Relocate to 🌎 World

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

Tech Stack:

PHP (8.2+, Symfony 6.x), Kafka, MySQL, ClickHouse, Supervisor, React, Golang, Docker, AWS, K8S, Prometheus, Grafana, GitlabCI, Flux, Helm.

What You’ll Be Driving:

• Developing and maintaining marketing services;
• Database designing;
• Implementing tests (Unit, integration);
• Refactoring and bottleneck optimizing;
• Participating in setting up CI/CD processes;
• Implementing monitoring (Grafana).

What Makes You a GR8 Fit:

• 4+ years of relevant experience in PHP Developer role;
• Strong knowledge of PHP;
• Good knowledge of Symfony 6.x;
• Experience with Kafka or other message brokers;
• Experience with Relational DB;
• Experience with REST;
• Knowledge of common accepted software design principles (design patterns, anti-patterns, refactoring, etc);
• Experience with distributed, high-loaded and high-availability systems;
• Experience with version control systems (Git);
• Good knowledge of Unix-like operating systems;
• Knowledge of basic algorithms and data structures;
• Knowledge of Docker;
• Fluency in the Ukrainian language;
• Intermediate+ English level.

Desirable skills and personal features:

• Experience with Redis;
• Experience with Grafana;
• Experience with ClickHouse;
• Experience with OpenAPI, Swagger;
• Experience with Supervisor, systemd;
• Experience with Cloud/K8S
• Fast learner;
• Ready for challenges.

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.

Work-life

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;
• Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;
• BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

Are you ready to dive into the dynamic world of social gaming and be part of a rapidly expanding team? We’re on the lookout for a talented Middle/Strong Middle Java Engineer to join our Patrianna LTD team on a full-time basis.

What You Gain?

Dynamic Environment: Step into the heart of a super fast-growing social gaming company, where innovation and creativity thrive.

Global Impact: Be at the forefront of crafting a global social entertainment platform, with a primary focus on captivating the North American market.

Limitless Growth: Take your career to new heights with opportunities for advancement and personal development. Join us in the exhilarating journey of continuous growth.

Massive Reach: Contribute to the development of client web and mobile apps that engage with up to 150 million customers worldwide.

Commitment to Excellence: We’re dedicated to delivering high-quality code, ensuring predictable behavior in production, seamless scaling, and automation every step of the way.

Technologies:‍

• Java 23
• Spring 5+
• Spring boot 2.5
• ELK
• Docker
• GCP
• Resteasy
• Ebean-ORM
• Postgresql 14
• Quartz
• Websocket + socket.io
• Netty
• Reactor / rxjava
• Micrometer
• Flyway

Requirements:‍

• 4+ years of experience as Java Engineer
• Strong knowledge of Java Core (Java 8+)
• Strong knowledge of Spring
• Experience in multithreading and high-load systems
• Good knowledge of SQL
• Troubleshooting skills (metrics/alerts/monitoring/profiling)
• Fit to the values and shape the culture within the entire organisation
• Good English skills in speaking and writing

Would be a plus:‍

• Production experience with Kafka and ecosystem
• Experience in ElasticSearch and ecosystem
• Experience with Ebean
• Experience with Protobuf
• Experience with influxdb/grafana

Benefits

• Full Remote Work: Enjoy the flexibility of working remotely from wherever you feel most productive.
• Generous Leave Policy: Take advantage of paid time off, encompassing both vacation and sick leave, to ensure you can recharge and recover when needed. Take your time on bank holidays as well.
• Company Events: Engage in our vibrant company culture through a variety of informal events designed to foster camaraderie and teamwork.
• Continuously Development: Get an opportunity to join a fast-growing business where the sky’s the limit.

Aristek Systems is actively involved in the development of innovative IT solutions for the US and European markets. Our team consists of over 150 highly qualified professionals of various IT-spheres.

Now we are looking for PHP Developer to join our team!

NB! There is an opportunity to work remotely.

About the project:

An E-learning platform with the possibility of interactive learning (3D, VR), where you can also store training manuals. This project is built on micro services, the main modules of the platform:
– Storage of manuals and materials;
– Portal for training and retraining of teachers with obtaining a STEM certificate;
– Storage of participants’ profiles (rating, academic performance, grades, schedules, etc.);
– Automation of the platform’s business processes (financial accounting, Human resources, etc.).
This platform is one of the largest educational systems in the United States with about 15,000,000 registered users in the system.
User location: USA, Canada, Great Britain, Australia and New Zealand.
One of the parts of the portal is being developed jointly with the world-famous CNN media corporation.

Your Responsibilities at Aristek Systems

• Participation in the development of various projects of the company;
• Design and implementation of project architecture and API;
• Interaction with other departments: BA, Frontend, Data Science, QA, AQA;
• Participation in daily meetings and sprint planning.

Required Skills and Experience

• Experience in PHP (3 years);
• Commercial experience in one of the next PHP Frameforks: Zend, Yii, Laravel or Symfony;
• English language proficiency (at least B2);
• Knowledge of Symfony will be an advantage;
• Knowledge of AWS Glue, AWS Athena and AWS Quicksight will be an advantage;
• Experience in React (nice to have).

Benefits you get with Aristek Systems

• Ability to work fully remote;
• 20 paid days per calendar year for vacation;
• 3 paid days per calendar year, allowing temporary absence of an employee for medical reasons without sick leave;
• Partial payment for medical insurance;
• Partial payment for a monthly gym membership card;
• Payment of 50% of the cost of a partner service for learning English.
• English Paired Classes with a certified teacher;
• English Speaking Club with a certified teacher;
• Team buildings, corporate parties and other extracurricular events;
• Gifts in case of important events in your life (birthday/wedding/the birth of a child);
• Partial payment of advanced trainings, conferences and educational courses;
• 50% payment of Spotify Premium;
• Pay 50% of the cost of the affiliate service, which gives access to more than 250,000 books.
• Partial compensation for a laptop purchase;
• Referral program;
• Knowledge base;
• Inhouse learning and development manager

Quipu is a cloud-based SaaS solution founded over 10 years ago with a single goal: to simplify the often overwhelming administrative and accounting processes for small businesses, freelancers, and consultancies. Two years ago, we joined forces with Sellsy, the leading CRM in France. Together, we provide our clients with a holistic business management solution that goes beyond invoicing and cash flow to deliver a fully integrated experience. We are a vibrant team of 200+ professionals from 20+ nationalities, with offices in Barcelona, Bordeaux, and La Rochelle. Our ambition? To become a recognized European leader in business solutions.

We are looking for a QA Engineer to join our team! The role of a QA Engineer is divided into two parts:

1. Manual Testing:

• You are an integral part of an agile team consisting of a Product Owner and back-end and front-end developers.
• You provide valuable assistance to developers by giving them feedback on their developments. This helps them understand changes and their proper implementation.
• You conduct exploratory testing sessions in small groups to ensure the proper functioning of the feature as a whole.
• Finally, you monitor production bugs and their correction to ensure customer satisfaction.
  

2. Automated Testing:

• You implement new automated tests following existing code best practices.
• End-to-End tests using the Cypress JavaScript framework and a Page Object Model architecture.
• API tests using the Postman tool and endpoint sequencing.
• You are responsible for deployment pipelines in GitLab and update GitLab CI scripts when necessary.‍

What You’ll Do

• Support the Quipu team in ensuring the quality of deliveries.
• Understand user stories and verify the consistency of developments.
• Perform manual testing on various user stories.
• Check automated test reports and correct/modify them if necessary.
• Participate in the implementation and maintenance of automated tests.
• Add new End-to-End test scenarios as needed (using the Cypress framework).
• Add new API tests as required (using the Postman tool).
• Maintain and monitor automated tests, updating them when errors occur.
• Contribute to the improvement of the automated testing framework (e.g., transitioning to TypeScript, considering a migration from Postman to another tool, etc.).

How We Imagine You

• Eagle-eyed, detail-oriented and curious
• Organised team player
• Quick learner and efficient time manager
• Fluent in English
  

Bonus Points

• Knowledge of a JavaScript automated testing framework
• Familiarity with Shell/Bash commands
• Experience in an agile working environment, such as Scrum

What We Offer

• Full-time position (hybrid or remote).
• Full-time schedule with flexible hours from Monday to Friday – Enjoy the freedom of working in an environment that values trust and work-life balance.
• Intensive working hour in summer to enjoy the sun and the beach every day.
• 25 paid vacation days per year + Barcelona bank holidays.
• Team events and afterworks twice per year – Because after work comes fun. Share laughs, great music, and unforgettable moments with an amazing team!

At Hyperskill, as a fast-moving startup, we are reinventing education through continuous experimentation and the bold use of AI.

One of our key focus areas is Bootcamps — short, intensive programs designed to help companies quickly upskill their teams in AI.

We build these bootcamps to:

• Enable teams to master practical AI skills in 1–2 months.
• Help businesses see clear learning ROI fast.
• Support companies in staying competitive as technology and workflows evolve.
  

We’re looking for a Marketing Operations / Email & Content Marketing Specialist — someone who can bring clarity to fast-moving processes, write strong copy, manage campaigns, and support go-to-market initiatives.

What You'll Do:

• Set up and manage email campaigns in Mautic: segmentation, triggers, templates, reporting
• Write and adapt marketing copy for emails, landing pages, and posts in English
• Actively use AI tools (LLMs, Apollo, Clay, LGM, etc) to speed up content and research tasks
• Coordinate and help maintain CRM and outreach tools (HubSpot, LinkedIn Sales Navigator) — monitor lists, update data, and support outreach campaigns
• Support updates in Webflow or other no-/low-code tools (basic understanding is enough)
• Prepare visuals or adapt templates in Figma / Canva
• Help organize marketing workflows and documentation for consistent execution
  

Who You Are:

• You have experience with Mautic or similar email automation tools
• You have strong copywriting skills: the ability to write fluent, natural English without AI fluff for B2B and B2C audiences
• Proficiency-level English (C1-C2): excellent sense of tone, clarity, and writing quality
• Confident use of AI tools in daily marketing workflows
• Comfortable assisting with CRM and outreach tools (HubSpot, Sales Navigator, etc.)
• Basic understanding of Webflow or other no-/low-code tools
• Organized, proactive, and adaptable to changing priorities

Nice to have

• Background in EdTech, B2B SaaS, or startup environments
• Experience with HubSpot workflows
• Ability to build or customize Webflow pages
• Familiarity with marketing analytics tools (GA, Notion dashboards, Sheets, etc)
  

Growth potential:‍

This role can evolve into a marketing lead position: shaping positioning, messaging, and acquisition strategy for new programs. As you gain product and audience context, you’ll be able to own strategic marketing initiatives and help us define the brand’s voice and growth channels.

What We Offer:

• Part-time collaboration: 15-20 hours/week
• 100% remote: You can work from anywhere in the world.
• Compensation: $25-35/hour, depending on experience and skill depth
• Long-term collaboration preferred, start ASAP
  

Upload your resume and tell us a few words about yourself — we’d love to hear from you!

Lunas Inc. is an international digital agency founded in 2015, specializing in stunning 3D visualizations and interactive projects for top clients worldwide. We transform complex ideas into innovative digital tools, helping our clients achieve ambitious goals. Using cutting-edge rendering software, virtual reality technology, and animation, we deliver a wide range of creative solutions and high-quality digital products.

Achievements

Lunas was built on passion and dedication. Our portfolio and client feedback inspire us to push our limits with exciting projects and bold new ventures:

• We have already made our mark on the global 3D visualization industry, with satisfied clients across Europe, the USA, Canada, the Middle East, Asia, and Africa. As we continue to grow, our team has expanded to over 70 professionals working from different parts of the world.
• We are multiple-time winners of the Architizer A+Firm Awards, International Render Competition, and Iconic Awards, as well as finalists in the SBID International Design Awards and CGarchitect Firm Awards. We were also shortlisted for the Building Innovations Awards 2024 in the "Best Use of Visualization Technology" category.

Role

We’re looking for a creative SMM Manager to join our dynamic marketing team. Your main goal will be to grow our social media presence and blog through original, trend-driven content, increasing audience engagement, and attracting potential clients. If you know how to build strategy, quickly catch and apply trends, craft clear briefs for the creative team, and effectively convert users into leads — this role is for you.

Key skills and experience:

• 2+ years in SMM for international or tech brands with a focus on original content (strategy, content calendar, multi-channel campaigns)
• Deep understanding of social media platforms (LinkedIn, Instagram, YouTube, etc.) and how to use their unique mechanics to increase reach and engagement
• Ability to track trends, assess their business relevance, and translate ideas into actionable briefs for the creative team (video, photo, graphics)
• Experience analyzing account performance metrics: audience growth, engagement, and lead generation
• Strong storytelling and writing skills to create long-form content (articles, case studies, guides) in collaboration with product and subject-matter experts
• Creativity, structured thinking, and strong aesthetic sense
• Confident spoken and written English

Nice to have:

• Experience with visual products or SaaS solutions
• Hands-on experience with AI tools for research and automation
• Understanding of SEO principles and basic CMS skills
• Background in startups and/or international growth-stage companies

What we offer:

• Fully remote format and flexible start to your day
• Paid vacation and sick leave
• Professional growth: the company covers skill-development courses
• Salary in USD (B2B format)

We’re looking for a video‑native social media lead to own our narrative across X/Twitter, TikTok, YouTube Shorts, Instagram Reels, and whatever comes next. You’ll ideate, shoot, edit, and publish snack‑size videos that make crypto culture impossible to ignore.

Key Responsibilities

• Design and execute a video‑forward social strategy that aligns with Zerion’s brand and growth goals.
• Produce 3–5 short‑form videos per week end‑to‑end—concept → script → shoot → edit → post—with at least two optimized specifically for TikTok and Instagram Reels each week.
• Be the on‑camera voice of Zerion at conferences and in day‑to‑day content.
• Translate complex DeFi concepts and product releases into engaging visual stories.
• Monitor trends, memes, and audio to keep Zerion at the center of the conversation.
• Own the content calendar and collaborate with design, product, and community teams.
• Track performance (views, watch time, engagement, follower growth) and iterate quickly.
• Source and manage freelance videographers or motion designers when scale demands.

You’ll Thrive Here If You

• Have 2+ years in social video creation for a brand or personal channels, with a portfolio to prove it.
• Edit fast in CapCut, Premiere Pro, Final Cut, or DaVinci; motion‑graphics chops are a plus.
• Feel equally comfortable in front of and behind the camera.
• Understand platform algorithms, analytics, and growth levers.
• Write sharp, meme‑savvy copy (threads, captions, CTAs).
• Bonus: experience with live‑streaming tools (OBS, StreamYard), 3D/AR, or Farcaster/Lens.
• Bonus: AI content/ any kind of

What Success Looks Like After 6 Months

• Zerion’s short‑form videos consistently reach 10k+ organic views.
• The community remixes our clips and references Zerion in memes.
• Follower growth on X and TikTok accelerates by 50%+.
• “Zerion” becomes the wallet account you actually want to follow.

TON Studio is a team of experienced engineers working with the fast growing TON ecosystem and Telegram apps. We enable a flawless developer experience within the TON ecosystem to help builders create DApps of outstanding quality and user experience. We do this through our suite of development tools and custom solution design for TON projects.

Responsibilities

• Play a key role in all stages of development, from designing to deploying solutions.
• Develop and maintain backend services in Go and/or Rust, focusing on data parsing, processing, and integration into a data warehouse (DWH) using ClickHouse.
• Collaborate closely with analytics and engineering teams to build and systematize a data staking system, ensuring scalability and performance under highload conditions.
• Implement and optimize workflows for data extraction, transformation, and loading (ETL) using Apache Airflow.

Qualifications

• 5+ years of experience in backend development with Go and/or Rust, focusing on highload systems.
• JavaScript skills for integrating and enhancing analytical tools and front-end components.
• Expertise in data parsing and processing from open sources, with experience in systematizing data for storage in a DWH (ClickHouse).
• Playing a major role in all stages of development: from design to launch
• Building new features on both backend and frontend from scratch and supporting existing ones
• You will work in a startup environment with high individual responsibility and freedom to work remotely.

Nice to Have:

• Prior experience with Telegram / TON ecosystem.

We’re looking for a Product Owner to join our growing Product team and to help us drive the development and optimization of our marketing products. The Product Owner will be leading an Agile team and will be responsible for enhancing WHG’s Casino and Sportsbook marketing products & integrations, reporting to the Marketing Product Manager.

The ideal candidate will have experience working in the igaming marketing sector, ideally both in the business and product area and will have some experience working with marketing tools such as Optimove, Smartico, Xtreme Push, Appsflyer, FastTrack, etc.

The Job:

• Execute the vision and roadmap for all casino and sportsbook marketing-related products at WHG across our range of B2B customers.
• Write clear and actionable user stories, acceptance criteria, and product documentation for the development team.
• Work closely with developers to ensure delivery of high-quality, user-centric features.
• Manage integrations with third-party marketing tools and platforms (e.g., bonus providers, gamification tools, push notification platforms).
• Coordinate UAT and go-to-market plans for new features, including internal training and rollout documentation.
  

What you already have:

• 3+ years experience as a Product Owner or similar in the igaming marketing area.
• Strong understanding of iGaming, particularly Casino and/or Sportsbook operations and marketing.
• Proven experience working on CRM, promotions, loyalty systems, or marketing tech stacks.
• Familiarity with agile methodologies and tools (JIRA, Confluence, etc.).
• Excellent communication and stakeholder management skills.
• Understanding of user segmentation, bonus mechanics, and player lifecycle strategies.
  

Nice to have:

• Experience with third-party platforms (e.g., Optimove, Fast Track, Smartico, Xtreme Push, etc.).
• Knowledge of regulatory requirements in the iGaming markets (e.g., UKGC, MGA, etc.).
• Technical background or ability to understand APIs, data flows, and integrations.
• Experience in app-based engagement and push notification strategies.
  

How we approach things:

• Medium-sized company with a start-up culture and a can-do ethos
• We focus on getting stuff done, not on the process or management hierarchy
• Working remotely but communicating regularly
• Open-door policy across all levels and departments
• An inclusive environment with staff from all around the world
  

What we offer:

• A mostly remote and flexible working schedule
• Generous time off varied based on the country of residence
• Training on the job
• Opportunity to progress within the company, not limited to one department or team
• Hardware & Software allowance or work equipment is provided to make sure you have all the right tools to get the job done
  

Everything about WHG won't fit into a job ad, want to find out more about working with us? Apply to get the conversation started.

Join a constantly growing team that work on projects for clients in many industries, including a global leader in pharmaceuticals industry, automotive, banking, insurance or the public sector.

You will work in an international, innovative and engaging environment. You will be part of a highly motivated, dynamic and fun-loving team who is never afraid of taking on new challenges.

We are looking for a System Analyst with experience in the financial industry to join our Competence Center.

Requirements:

• At least 5 years of experience;
• Experience (minimum 3 years) in independently conducting system analysis;
• Practical knowledge of application interfacing and integration methods, data flow, interface and integration characteristics, and connections (REST API, WebServices, SOAP, network connections, including file exchange);
• Practical knowledge of message transmission methods (via brokers): Kafka, SOA/IBM (MQRabbit);
• Practical knowledge of creating diagrams (documentation) for use in creating requirements for the Development Team (solution description, functional scope, connections and integration at the interface with other areas, etc.);
• Basic knowledge of programming languages, preferably JAVA (level enabling code review and identification of gaps, or understanding developer needs);
• Knowledge of microservices and cloud-ready solutions;
• General knowledge of infrastructure elements, mainly from the database level (Oracle, PostgreSQL, others), including the ability to retrieve data, e.g., through SQL queries or other techniques;
• Knowledge of the operation of banking IT systems or related financial systems (payment systems preferred);
• Knowledge of data models and relational databases is desirable; Experience in working with POs, Infrastructure and Architecture Specialists, EQ/MQ/SOA;
• Automated testers (knowledge of tools supporting testing). English language proficiency at a minimum B2 level.

Must have:

• Understanding of the business context, including the pursuit of requirement refinement to define the system part;
• Good organization of own work;
• Independence and proactivity in action;
• Problem-solving skills;
• Analytical thinking skills;
• Communication and teamwork skills.

Nice to have:

• Programming experience;
• Experience in projects conducted in Scrum;
• Experience with AVRO technology;
• Experience with payment reports, payment settlements, or related areas;
• Knowledge of ISO standards in the context of payments, especially MX/ISO 20022 – the new payment standard.

System analysis:

• Further decomposition of requirements and in-depth system analysis based on input received from the business (from business analyst/SME);
• Gathering and analyzing system requirements;
• Preparing system analysis, description of solutions and payment processes and related payment processes (e.g. dictionaries, currency conversion), based on business requirements;
• Analyzing and utilizing existing systems, components, to obtain necessary information for creating products, processes, systems;
• Mapping processes, connections and data necessary for functional and system solutions;
• Supporting analytical work carried out by suppliers and bank units in order to prepare functional specifications and technical designs of IT systems, including independent preparation of analytical documentation in accordance with bank requirements.

Solution design:

• Participation in the design of software, processes and systems through analytical input;
• Supporting the Development Team by jointly developing input/descriptions for functional solutions;
• Performing parameterization and preparing instructions for environments;
• Supporting processes that ensure software quality;

Benefits:

• Permanent full-time contract adjusted to your preferences.
• Ability to work entirely remotely or in one of our cool offices around Poland.
• International project environment – challenging and rewarding projects.
• Access to private medical services, life insurance, and multisport card.
• Access to training and certificate courses (including free access to the Udemy training platform.
• Cafeteria Benefits System – vouchers for purchases and services.

We are seeking a talented, self-driven and passionate Data Engineer to build and maintain optimized and highly available data pipelines that facilitate deeper analysis and reporting.

You’ll be part of the Data Team and collaborate across product, marketing and engineering. Our data stack: Clickhouse, AWS S3, Airflow, DBT, Kafka, BigQuery & GCP, MongoDB, Grafana, Prometheus, Tableau, GitLab, Docker, Kubernetes.

What you will do:

• Be responsible for designing, implementing, and maintaining data pipelines
• Work closely with Analytics, Product & Marketing departments to make data accessible and reliable
• Integrate and process data from APIs, databases, and flat files
• Maintain and support data platforms for analytics (e.g. Clickhouse)
• Develop monitoring over BI infrastructure
• Collaborate with stakeholders to understand data requirements and develop data-driven solutions that support business goals

What you’ll bring:

• 1-2+ years of experience as a Data Engineer or in a similar role
• Solid understanding of data principles, structures, and ETL processes
• Proficiency in SQL and Python, with hands-on experience in building data workflows and automation
• Experience with Clickhouse
• Experience with orchestration tools such as Airflow

Nice to have:

• Experience with DBT
• Experience working with external and internal APIs
• Experience with BI reporting platforms (Tableau, Looker, etc) and observability tools (Grafana)
• Experience with version control systems (Git) & containerization tools (Docker)

We offer:

• A strong team of professionals with the most ambitious goals;
• Full time, remote work, $ salary;
• Flexible start of the work day;
• Transparent culture and work environment with an emphasis on common sense;
• No bureaucracy, complex hierarchy, or micromanagement.

We are looking for a Kotlin Developer to join our team that builds and supports the server side of our game projects. You’ll be responsible for developing web services, optimizing existing solutions, and designing reliable, scalable architectures that ensure stable performance for millions of players worldwide.

Key Responsibilities:

• Support and optimize existing backend services
• Develop new web services for game projects
• Design and implement system architecture
• Solve issues related to fault tolerance and performance
• Collaborate with the team on infrastructure and service development

Requirements:

• 2+ years of commercial development experience
• Strong knowledge of Kotlin or Java
• Experience with at least one database (SQL or NoSQL)
• Understanding of network protocols
• Confident use of Linux and Git

Nice to have

• Experience with asynchronous Kotlin
• Understanding of JVM internals
• Experience with other programming languages

What we offer:

• Professional and career growth
• Remote work (from Kazakhstan/ Georgia/ Armenia or Thailand)
• Interesting challenges at the international level
• Competitive salary
• Medical insurance and well-being bonus
• Internal training programs
• Events and large-scale conferences

We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting-edge video generation foundation development.

Responsibilities

• Build and scale high-throughput data infrastructure optimized for video and multimodal content processing across large GPU clusters (e.g., H100/H200).
• Design core preprocessing algorithms for video, audio, text, and image modalities, enabling efficient extraction, synchronization, and normalization of temporal data.
• Build automated acquisition pipelines for sourcing large-scale video datasets, handling diverse formats, frame rates, annotations, and embedded audio.
• Architect robust systems for scalable evaluation and annotation, including prompt-based scoring, perceptual metrics, caption generation, and retrieval-based diagnostics.
• Collaborate with model researchers to co-design video model architectures (e.g. DiTs, VAEs, spatio-temporal transformers) and training schedules across pretraining and fine-tuning stages.
• Optimize distributed data loading and pipeline throughput for training at scale, ensuring robustness across model variants and modality combinations.
• Manage infrastructure to support experiment tracking, model versioning, and cross-team deployment workflows, integrating with production and research platforms.
• Support backend engineering across research, product, and creative teams to ensure seamless integration of data and model workflows from prototyping to inference.

Job requirements

• Proficient in Python with strong programming skills across backend, infrastructure, and data tooling domains.
• Strong software engineering experience, including 2+ years working with petabyte-scale data pipelines and systems across thousands of GPUs.
• Proven ability to architect and maintain large-scale distributed systems for data processing and delivery.
• Deep expertise in orchestration frameworks such as Kubernetes and SLURM with hands-on experience deploying and managing high-throughput workloads.

Preferred Qualifications

• Practical experience on building pipelines and infrastructure with visual and multimodal datasets, including image/video pipelines.
• Experience in building video foundation infrastructure pipelines and workflows with collaboration of LLM and/or video foundation research and engineering teams is a strong advantage.

Important information for candidates‍

Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:

• Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
• Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
• Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
• Double-check email addresses. All communication from us will come from emails ending in @tether.to or @tether.io
• We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

MY.GAMES is a leading European developer and publisher, driven by a singular goal: making great games that capture the hearts of players worldwide. Our community unites 1+ billion registered players.

We’ve developed or produced games, including War Robots, Hustle Castle, Rush Royale, Left to Survive, Tacticool, Grand Hotel Mania, War Robots: Frontiers – and many more.

Our internationally distributed team consists of top-tier gamedev professionals. We work remotely, and our hubs are located in the Netherlands, Cyprus, Armenia, UAE and Serbia.

Come join a universe of professional opportunities: develop and support large scale projects from PC/console/mobile, and create products across various genres – from casuals to shooters.

What you'll do:

• Statically test design documents
• Create and maintain test documentation (TestRail)
• Create test plans
• Localize errors and create bug reports (Jira)
• Conduct all types of dynamic testing for pre-release and release builds
• Configure game servers
• Read application logs
• Create artifacts (screenshots and defect videos)
• Test the application in Unity
• Test on mobile devices

What you need to succeed:

• Ability to classify and apply various testing types
• Knowledge of advanced test design techniques
• Familiarity with bug tracking, knowledge management, and test management systems (Jira, Confluence, TestRail)
• Knowledge in Unity, C#
• Understanding of client-server architecture
• Knowledge of mobile operating systems and platform peculiarities
• The knowledge of and ability to apply agile development methodologies

What we offer:

• Work remotely from all around the world
• Collaborative working atmosphere in an internal game dev community that unites more than a dozen of internal game studios, crafting innovative experiences across mobile, PC, and console platforms
• A strong team of specialists across different areas — access unique expertise and professional knowledge
• Possibility to experiment and work on interesting tasks with ambitious goals — we have all resources to implement new ideas
• Create great games and win the hearts of players
• Push the boundaries of the game industry and lead the way forward

We are looking for a Narrative designer now! Please remember to attach your portfolio :) ‍

In this role, you will:

• Write game plots, dialogues, and quests for game events
• Write technical texts
  Come up with character concepts and search for references
• Participate in brainstorming sessions and calls
• Fill out project documents
• Proofread, edit, and continuously improve texts
• Provide constructive feedback
• Work with localizers
• Closely interact with the entire project team at all stages of development

We would love to hear from you if you have:

• Mastery of literary techniques (plot structure, character development, dialogue, description)
• Understanding the basics of dramaturgy
• Understanding of genres and styles and the ability to adapt your style to a specific genre and project requirements
• Working with character concepts
• Ability to write clear and engaging scripts with vivid imagery, dynamic dialogue, and interesting plot developments
• Ability to write technical texts
• General understanding of game mechanics
• Skills to work with professional programs and tools
• Knowledge of the industry and trends

It will be a plus to have:

• Knowledge of game design basics
• Knowledge of English (Intermediate and above)
• Broad outlook (great observation and erudition, general erudition, knowledge of modern trends)
• Ability to quickly generate ideas within a given setting

What we offer:

• Professional and career growth
• Remote work
• Interesting tasks at the international level
• Competitive salary
• Internal training programs
• Events and large-scale conferences

We’re looking for a Senior Go Developer who will build and optimize high-load services and develop new features from scratch. Our Tech Lead and 8 backend engineers work closely with game developers and infrastructure teams to design, implement, and refine backend services that scale across all Playrix games.

Tasks

• Work with your team to organize all the necessary developer experience in Golang — microservice templates, SDK, etc.
  
• Developing services for various gaming projects and tools for game management
  
• Participating in the design of service architecture
  
• Ensuring high quality through unit/integration tests
  
• Assisting in technical interviews and defining hiring standards for engineers on your team
  

Our stack

Golang, AWS, DynamoDB, S3, SQS, Kinesis, k8s, PostgreSQL, Redis, Grafana, Elasticsearch, Kibana.

Requirements

• 6+ years in backend development, including 3+ years with Go (designing and developing services from scratch)
• Experience developing high-load projects
• Experience in architecture development: creating services, describing database schemas
  
• Ensuring high-quality code development through unit and integration tests
  
• Experience working with SQL or NoSQL databases, ability to design database structures
  
• Understanding of network operations at a basic level (TCP/IP, DNS)
  

Preferred

• User-level skills in working with AWS and Docker
• Skills in working with orchestrators (Nomad, K8s)
• Understanding of CI/CD practices (TeamCity, Jenkins)

Our Perks

Flexibility at work

• For most positions we offer a flexible schedule, and employees can work from anywhere in the world (except for the Russian Federation and the Republic of Belarus). You can do your work however and wherever you like — we only evaluate your results.

Caring for health and well-being

• We provide voluntary health insurance for employees and their children, and reimburse online sessions with a psychologist.
• We offer fully paid vacation days and sick leave. In certain circumstances, you can request additional days off.
• We support leading a healthy lifestyle and reimburse the cost of gym memberships and fitness app subscriptions.

Professional development and education

• We pay for participation in specialized conferences and courses and hold our own internal conferences.
• We offer discounts on English language courses and courses for the languages of the countries in which the company operates.

Events and merch

• We regularly hold offline events like team meetings, big corporate parties, and informal office parties.
• We also regularly organize fun competitions, quizzes, hackathons, and online fitness challenges.
• We have a merch store with an internal currency you can use to buy unique gifts. We give out this currency as a gift for significant dates, and you can earn more by participating in events and company activities.

Due to the growing number of projects and tasks, we’re looking for a DevOps engineer to join our team.

What you will do:

• Support and develop infrastructure in AWS (EC2, S3, IAM, VPC, etc.)
• Automate workflows and develop internal CLI tools
• Integrate with third-party services (Git, localization tools, REST APIs)
• Configure CI/CD and participate in release processes

What you should have:

• At least 3+ years of experience in a DevOps position
• Solid knowledge of Linux and shell scripting (bash)
• Understanding of networking basics: IP, DNS, HTTP, SSH
• Experience with Docker (build, run, volumes)
• Proficiency with Git (branching, rebase, conflict resolution)
• Basic understanding of CI/CD processes
• Experience working with AWS: EC2, S3, IAM, VPC
• Ability to read logs and identify root causes of errors
• Skills in writing automation tools using Python or Bash
• Experience working with REST APIs
• At least B1 level of English and conversational Russian

Will be a plus:

• Experience with Terraform, Helm, GitLab CI/CD
• Familiarity with Prometheus, Grafana
• Experience with localization and translation file formats (.json, .po, .yml)

What we offer:

• High level of decision-making freedom
• A friendly team of professionals
• A chance to influence the development of our products directly
• A possibility to work remotely
• Medical insurance and assistance (depends on the location)
• English courses
• Sports reimbursement program
• Compensation for psychological counseling
• Reimbursement of professional courses and training
• A variety of corporate events and team-building activities
• Paid vacations, sick days, and other benefits

Location: 

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

You love the process of building things. You have been working on software or gaming projects for years, and it would be a dream for you to use your talent and experience to work on chess. You want to work for a passion-driven company full of warm, funny, brilliant, diverse humans. You are excited about growing the game of chess while ensuring the privacy of our hundreds of millions of users.

What you'll do

• Work with our Product and Engineering teams to execute on our roadmap
• Help identify dependencies, constraints, and sequence work as efficiently as possible
• Work closely with your Product Manager and Engineers to turn product requirements into clear implementation paths
• Partner with our Engineering, Ads and Legal team in building out our advertisement backend for mobile and web platforms.
• Coordinate and deliver projects that require a deep understanding of the underlying systems
• Implement and manage metrics tracking to make sure we can properly track user activity, and monitoring bugs and anomalies
• Make sure our Notion -> JIRA -> Done flow is smooth
• Ensure compliance with data privacy and ad industry regulations (e.g., GDPR, CCPA, COPPA)
• Act as the primary liaison between Ad Operations and Engineering, ensuring operational requirements are clearly translated into scalable technical solutions

Preferred Skills

• 5+ years of product and/or technical management in tech or gaming
• Experienced in digital ad technology for app and web platforms with knowledge in developer language and documentation
• Deep expertise in product management and software development lifecycle
• Understanding of chess and current chess products and features on the market
• Strong collaboration and communication skills working in a fully distributed team
• Sense of ownership and responsibility

About the Opportunity

• This is a full-time position
• We are 100% remote (always have been, always will be!)

AdsGram is an ambitious startup building an advertising platform similar to Google Ads — but within the Telegram ecosystem. Our business team is globally distributed, and English is our default working language. We’re growing rapidly and are looking for an experienced Account Manager for Publisher Relations to join us remotely.

Role

• Manage and support an assigned Telegram mini-app publisher base
• Consult on monetization strategies and effective use of the Adsgram platform
• Assist with the integration of new ad units
• Analyze publisher needs and propose solutions to increase their revenue
• Interact with internal teams (product, support, marketing) to quickly resolve issues
• Participate in projects to improve internal processes and service quality

Qualifications

• 2–3+ years of experience in digital advertising; working with publishers is a significant advantage
• Experience interacting with platforms or advertising tools
• Understanding of the Telegram ecosystem and mini-app monetization principles
• Strong communication skills and a focus on results
• Upper-Intermediate English or higher
• Independence, proactivity, and a desire to improve processes

What we offer

• Competitive salary — $2000/month
• Remote work format (Mon–Fri) from anywhere in the world
• Flexible schedule and a healthy work-life balance
• Paid vacation (4 weeks), sick leave, and public holidays
• Skill development and career growth within an international team
• Involvement in strategic tasks and the chance to influence product development

We are looking for a Russian-speaking colleague with a high level of English proficiency:)

We are really looking forward to your response!

Please send your CV and a short note on why you are a great fit :)

Are you a natural problem-solver who thrives on building strong customer relationships? Do you have a talent for presenting ideas convincingly while genuinely understanding customer needs? If so, we have an exciting opportunity for you!

We’re looking for a Customer Care Specialist to join our dynamic team. Your ability to actively listen, take initiative, and ensure customer satisfaction will be highly valued.

In this role, you’ll be a key point of contact for customers, assisting them through emails, calls, and web conferences to ensure they have the best possible experience.

If you’re motivated by the opportunity to make a meaningful impact, we invite you to explore this role further. Let’s create meaningful connections and drive success together!

Responsibilities:

• Handle email inquiries, process support tickets, and troubleshoot issues based on provided documentation and training.
• Assign tickets to relevant internal teams.
• Stay up-to-date with products, services, and technologies.
• Provide phone and Zoom support to customers.
• Identify potential customer issues and escalate them for resolution.

What We’re Looking For:

• Fluent English (additional languages are a plus).
• Experience in customer service or an international business setting.
• Experience in the SaaS industry or SaaS sales is a plus.
• Basic technical knowledge.
• Experience with CRM, chat, and email communication tools for customer support.
• Strong customer-centric mindset and communication skills.
• Ability to take on new challenges with a proactive approach.
• Must have own equipment (PC/laptop, web camera, etc.) and a stable internet connection.
• Goal-oriented and committed to success.

Work Format:

• Remote (Independent Contractor)
• Time Zone: EST

To apply, please send your resume to mail.

We appreciate your interest! Only shortlisted candidates will be contacted for an interview.