Jobs

5430
  • Β· 127 views Β· 14 applications Β· 2d

    Automated Quality Assurance Engineer

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    Requirements: β€’ 5+ years of experience in test automation or development. β€’ Strong test design expertise: building coverage for complex business workflows, test data strategies, and risk-based testing. β€’ Hands-on experience writing and maintaining...

     

    Requirements: 

    β€’ 5+ years of experience in test automation or development. 

    β€’ Strong test design expertise: building coverage for complex business workflows, test data strategies, and risk-based testing. 

    β€’ Hands-on experience writing and maintaining GUI/functional automated tests for desktop applications (Windows). 

    β€’ Experience with BDD frameworks (behave) or readiness to quickly adopt them. 

    β€’ Knowledge of databases and ORM in Python (preferably SQLModel) for test data setup and fixtures. Familiarity with test reporting tools (e.g., Allure) - setting up clear, traceable reports and metrics. 

    β€’ Confident use of Git, code review, and technical documentation practices. 

    β€’ English level: Intermediate+ or higher (daily communication in the project).

     

     

    We offer:

    β€’ Attractive financial package

    β€’ Challenging projects

    β€’ Professional & career growth

    β€’ Great atmosphere in a friendly small team

    More
  • Β· 156 views Β· 22 applications Β· 8d

    Full-Stack Engineer (Node, React) to $6500

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· B2 - Upper Intermediate
    We are looking for a seasoned Full-Stack Engineer with a product mindset! Ukraine and Poland | Full-Time | Remote About the role Our team is growing, and we are looking for a talented software engineer. You will work in small teams on various products....

    We are looking for a seasoned Full-Stack Engineer with a product mindset!


    Ukraine and Poland | Full-Time | Remote

    About the role

    Our team is growing, and we are looking for a talented software engineer. You will work in small teams on various products. The Software Engineer plays a key role in the decision-making process about technologies and our core product as we bring new and innovative products to the market. You will use the latest technologies and frameworks, Node.js and Postgres on the server-side and React on the client-side.

     

    What you’ll do

    • Design of the overall architecture of the web application
    • Lead the Front-end & BE effort to implement cool new features, services, and APIs
    • Write reusable code and libraries
    • Optimize the application for maximum speed and scalability
    • Solve bugs (no one can hide from it)
    • Cover functionality with tests and monitoring
    • Work closely with managers, engineers
    • Contribute in all phases of the development lifecycle to build first in class FE & BE solutions
    • Bring fresh ideas to the team and suggest new technologies

     

    Who you are

    • 3+ years of experience as a full-stack engineer
    • Strong proficiency with NodeJS, JavaScript, TypeScript
    • Experience with React or similar frontend frameworks
    • Experience with NestJS
    • Experience with FE & BE performance optimizations
    • Experience with Jest Testing Framework
    • Experience with Postgres
    • Passionate about technology enjoys solving complex problems and learning new technologies
    • Communication (are you sharing your thought process and asking questions where appropriate?)
    • Teamwork (are you a team player putting the mission before self-interest?)
    • Beauty and simplicity (of your code)
    • Upper-intermediate or higher English level

     

    Nice to have

    • GraphQL
    • Cloud experience (AWS)
    • Manage infrastructure as code (Terraform, HashiCorp)

     

    About us

    Redocly specializes in API solutions, focusing on API design, documentation, and governance. They provide tools and services that help organizations create, manage, and optimize their APIs efficiently.

    The mission is to accelerate API ubiquity. The primary way we do that is to improve our developer experiences. We’re a team of about 60 people focused on making the best products we can for our customers. We have a strong product-market fit. The products you work on are used by millions of people. We use Shape Up methodology.

    Headquarter – Austin, Texas, US. We also have an office in Lviv.

    https://redocly.com/ 

     

    Redocly is trusted by leading tech, fintech, telecom, and enterprise teams to power API documentation and developer portals. Redocly’s clients range from startups to Fortune 500 enterprises.

     

    Working with Redocly

    • Tech stack: JS, TS, Node.js, Nest.js, React.js,Vitest, Postgres, AWS, Terraform
    • Team: 5 people (middle-seniors)
    • Team’s location: Ukraine&Europe
    • There are functional, product, and platform teams and each has its own ownership, and line structure, and teams themselves decide when to have weekly meetings. 
    • There are cycles of 8 weeks and teams can be mixed.
    • Engineers are involved in all parts every two months to work on different things.

     

    Perks

    • Full remote
    • Cooperation on a B2B basis / Gig-contract
    • Contract with the US based company (no VAT)
    • After a year of working with the company, you can buy a certain number of company’s shares
    • Around 30 days of vacation (unlimited,  but let’s keep it reasonable 😁)
    • 10 working days of sick leave per year
    • Public holidays according to Polish law
    • No trackers and screen recorders
    • Working hours – European timezone. Working day – 8 hours. Mostly they start working from 10-11 am
    • Equipment provided – MacBooks (M1 - M4)
    • Performance reviews

     

    Hiring stages

    1. Prescreening (30 min)
    2. HR Call (45-60 min)
    3. Technical Interview (up to 30 min)
    4. Trial Day (paid) - Offer Call

     

    Interested? Let’s connect and discuss the details!

    More
  • Β· 67 views Β· 4 applications Β· 7d

    Senior Java Developer (with React)

    Full Remote Β· EU Β· Product Β· 5 years of experience Β· B1 - Intermediate
    About us: ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its...

    About us:

     

    ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

     

    Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

     

    At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

     

    To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeedβ€”while embracing every step of the journey.

     

    Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

     

    Required Skills: 

    • 5+ years of hands-on experience in commercial software development using Java.  
    • Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns. 
    • Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data, Spring Cloud). 
    • Proficiency in vanilla JDBC for database interactions. 
    • Strong understanding of RDBMS concepts and SQL, with experience working with databases such as Oracle, PostgreSQL. 
    • Experience with Redis. 
    • Experience with distributed messaging systems, particularly RabbitMQ. 
    • Proven track record in the development of microservices and distributed transactional systems. 
    • Knowledge of fundamental design principles for building scalable and highly available applications. 
    • Good foundation in algorithms, design patterns, and data structures. 
    • Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.  

     

    Preferred Skills:  

    • Experience in application and infrastructure monitoring. 
    • Proven ability to troubleshoot production problems related to software applications. 
    • Exposure to high-load systems. 
    • Good spoken and written English skills. 
    • Experience with JSP, Thymeleaf, JavaScript, TypeScript, React would be a big plus. 
    • Experience with MongoDB would be a big plus. 

     

    Responsibilities:  

    As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include: 

    • Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system. 
    • Architecting scalable and efficient Java-based components to ensure optimal performance under high load. 
    • Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards. 
    • Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning. 
    • Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support. 
    • Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes. 

     

    Company offers: 

    • Long-term employment. 
    • Flexible timetable. 
    • Comfortable working conditions. 
    • Paidβ€―vacationβ€―andβ€―sickβ€―leaves. 
    • English lessons, gym. 
    • Competitive salary level. 
    More
  • Β· 62 views Β· 2 applications Β· 25d

    Java Developer (with React)

    Full Remote Β· EU Β· Product Β· 5 years of experience Β· B1 - Intermediate
    About us: ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its...

    About us:
     

    ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

     

    Our global team of talented and driven professionals is shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

     

    At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

    To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeedβ€”while embracing every step of the journey.

     

    Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

     

    Required Skills: 

    • 5+ years of hands-on experience in commercial software development using Java.  
    • Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns. 
    • Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data, Spring Cloud). 
    • Proficiency in vanilla JDBC for database interactions. 
    • Strong understanding of RDBMS concepts and SQL, with experience working with databases such as Oracle, PostgreSQL. 
    • Experience with Redis. 
    • Experience with distributed messaging systems, particularly RabbitMQ. 
    • Proven track record in the development of microservices and distributed transactional systems. 
    • Knowledge of fundamental design principles for building scalable and highly available applications. 
    • Good foundation in algorithms, design patterns, and data structures. 
    • Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.  
    • Proficiency in Ukrainian.

     

    Preferred Skills:  

    • Experience in application and infrastructure monitoring. 
    • Proven ability to troubleshoot production problems related to software applications. 
    • Exposure to high-load systems. 
    • Good spoken and written English skills. 
    • Experience with JSP, Thymeleaf, JavaScript, TypeScript, React would be a big plus. 
    • Experience with MongoDB would be a big plus. 

     

    Responsibilities:  

    As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include: 

    • Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system. 
    • Architecting scalable and efficient Java-based components to ensure optimal performance under high load. 
    • Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards. 
    • Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning. 
    • Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support. 
    • Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes. 

     

    Company offers: 

    • Long-term employment. 
    • Flexible timetable. 
    • Comfortable working conditions. 
    • Paidβ€―vacationβ€―andβ€―sickβ€―leaves. 
    • English lessons, gym. 
    • Competitive salary level. 
    More
  • Β· 115 views Β· 21 applications Β· 21d

    Data Engineer

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    Lead the development and scaling of our scientific knowledge graphβ€”ingesting, structuring, and enriching massive datasets from research literature and global data sources into meaningful, AI-ready insights. Requirements: - Strong experience with...

    Lead the development and scaling of our scientific knowledge graphβ€”ingesting, structuring, and enriching massive datasets from research literature and global data sources into meaningful, AI-ready insights. 

     

    Requirements: 

    - Strong experience with knowledge graph design and implementation (Neo4j, RDFLib, GraphQL, etc.). 

    - Advanced Python for data engineering, ETL, and entity processing (Spark/Dask/Polars). 

    - Proven track record with large dataset ingestion (tens of millions of records). 

    - Familiarity with life-science or biomedical data (ontologies, research metadata, entity linking). 

    - Experience with Airflow/Dagster/dbt, and data APIs (OpenAlex, ORCID, PubMed). 

    - Strong sense of ownership, precision, and delivery mindset. Nice to Have: 

    - Domain knowledge in life sciences, biomedical research, or related data models. 

    - Experience integrating vector/semantic embeddings (Pinecone, FAISS, Weaviate).

     

    We offer:

    β€’ Attractive financial package

    β€’ Challenging projects

    β€’ Professional & career growth

    β€’ Great atmosphere in a friendly small team

    More
  • Β· 33 views Β· 7 applications Β· 22d

    Influencer Marketing Manager

    Full Remote Β· Worldwide Β· 1 year of experience Β· B2 - Upper Intermediate
    We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the...

    We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the world.

    RESPONSIBILITIES:
     

    • Plan, launch and process communication with influencers, collect prices and statistics from bloggers;
    • Lead the client’s advertising campaigns in accordance with the approved strategy;
    • Launch advertising campaigns on YouTube, Twitch, Instagram, TikTok platforms within specified budgets;
    • Conduct negotiations with bloggers to maximize the efficiency of cooperation;
    • Maintain business correspondence in English and Russian, including emails and keeping the contact with bloggers;
    • Plan and manage tasks6, meet deadlines for advertising campaigns;
    • Propose creative ideas for advertising integration with bloggers, content analysis and advertising scenarios;
    • Manage the process of signing contracts and other documents;
    • Communicate with clients conduct strategic and operational calls;

       

    REQUIREMENTS:
     

    • At least 1 year of Experience working at Influencer Marketing;
    • Experience in launching advertising campaigns in geos (Eng Tier-1 / EU / LatAm / MENA / Asia);
    • English (from B2), additional languages ​​will be a plus;
    • Ability to manage advertising campaigns with bloggers with positive ROI, analyze the results of ad launches.

       

    We are looking for an ambitious and result-driven Influencer Marketing Managers to join our teams on Fintech and iGaming and Software to help us develop our client portfolio and lead advertising campaigns for our clients with bloggers around the world.

    More
  • Β· 35 views Β· 5 applications Β· 4d

    Product Owner (Gambling)

    Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· B1 - Intermediate
    We are an iGaming company with over three years of experience and a team of more than 1000+ specialists. Our achievements include 8 major projects that are popular among our clients and successfully operate in Tier 1-3 countries. The company attracts...

    We are an iGaming company with over three years of experience and a team of more than 1000+ specialists. 

    Our achievements include 8 major projects that are popular among our clients and successfully operate in Tier 1-3 countries. 
    The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations. 

    Join the team that launches new projects in various markets and shapes the future of the iGaming industry.

     

    What experience is important to us:

    • Casino Product manager experience of at least 3 years, total experience 4+ years;
    • Analytical skills and knowledge of the main casino metrics (GGR, NGR, RTP, RR, C2R/R2D, LTV, Bonus Cost/Rate);
    • A/B analysis skills, Google Analytics, Hotjar, Power BI;
    • Experience and understanding of UX/UI design;
    • Excellent knowledge of the market and competitors (Tier-1/3);
    • Launch of casino bonus policy;
    • Experience in product management, including development of roadmaps, design management and successful project launches;
    • Ability to generate reports, analyze product metrics and generate reports;
    • Strong communication and interpersonal skills to work successfully with team and stakeholders.

       

    What you will do:

    • Management of the (Tier-1/3) Product Managers team;
    • Control of the creation of a promo calendar on projects;
    • Analysis of the passability and popularity of all deposit payment methods;
    • Control of all key product metrics;
    • Analysis of already working functionality, finalizing it, identifying successful cases for launching successful functionality on flagship projects;
    • Development of mockups, new products, for designers and developers;
    • Compilation and maintenance of the backlog of project tasks. Setting and actualizing priorities;
    • Analysis of competitors and study of new casino functionality;
    • Analysis of the effectiveness of the bonus system;

       

    Why you should join us:

    • We work remotely: Mon-Fri, from 10:00 to 19:00 (GMT+3) – save time by avoiding commuting.
    • Work equipment  – everything you need for your productivity and comfort. 
    • Paid vacation and sick leave  – we care about your health and timely rest. Additionally, you will have a day off in honor of your Birthday.  
    • Cool creative gifts for holidays and events – we know how important it is to delight our employees on special occasions. 
    • Competitive salary  – your contribution will be properly valued. 
    • Participation in company internal events  – knowledge exchange among colleagues and enhancing your expertise. 
    • Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
    • Referral program in the company – build a dream team with us and receive nice bonuses. 
    • 100% guaranteed professional development and acquisition of new skills.

       

    As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

    Join the best! πŸš€

    More
  • Β· 151 views Β· 64 applications Β· 29d

    Senior Full-Stack Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper Intermediate
    If you would love to operate in an agile team that’s known for efficient decision-making processes and contribute to its success with your outstanding Javascript skills - right me back, do not hesitate Basically, your duties will be: β€’ Conceptualize...

    If you would love to operate in an agile team that’s known for efficient decision-making processes and contribute to its success with your outstanding Javascript skills - right me back, do not hesitate 
     

    Basically, your duties will be:


    β€’ Conceptualize and implement high-quality features, diagnose bugs, and provide effective solutions
    β€’ Develop our REST APIs
    β€’ Optimize existing backend code and database queries for performance, testability, and scalability
    β€’ Cooperate with the local and international agile development team
    β€’ Design and implement new features
    β€’ Utilize AWS services (Lambda, Transcribe, S3)


    Requirements:


    β€’ Strong knowledge and experience in Node.js and React.js.
    β€’ Familiarity with Next.js and MobX for state management.
    β€’ Proficiency in AWS services (Lambda, Transcribe, S3).
    β€’ Experience with GraphQL and RESTful API design.
    β€’ Strong skills in using PostgreSQL and Redis.
    β€’ Spoken English for effective communication.

    Bonus points for:

    β€’ Knowledge of ffmpeg for media processing.
    β€’ Experience integrating ChatGPT or other AI tools.


    What We Offer:


    β€’ A unique opportunity to work in a fast-moving, international scaleup atmosphere with highly motivated and open-minded colleagues.
    β€’ A competitive compensation package, including 20 paid vacation days and paid sick leave.
    β€’ A comfortable office in the heart of Kyiv, with the flexibility to work remotely.
    β€’ Flexible working hours to accommodate your lifestyle.
    β€’ Opportunities to participate in tech talks, hackathons, and technical conferences around the world.
    β€’ If this sounds like the perfect opportunity for you, don’t hesitateβ€”write us back and let’s start the conversation!

    More
  • Β· 123 views Β· 38 applications Β· 8d

    Back-end Developer (Node.js)

    Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· A2 - Elementary
    We invite you to become a full-on part of the IT company that aims to get to the top of blockchain technologies. Join our pro team to implement innovative projects and contribute to further FinTech development. What you get: Flexible work schedule High...

    We invite you to become a full-on part of the IT company that aims to get to the top of blockchain technologies. Join our pro team to implement innovative projects and contribute to further FinTech development.

     

    What you get:

    Flexible work schedule

    High pay for your work and good prospects for development

    depends on your skills

    New opportunities and a friendly environment for self-improvement.

    100% compensation of expenses related to participation in trainings and specialized conferences/seminars.

     

    Skills we need:

    3+ years of experience in software development (Node.js + TypeScript).
    Experience in FinTech projects 

    Knowledge of software development fundamentals, data structures, design patterns etc.

    Knowledge of major Node. js modules β€” async, lodash, nodemon, etc.

    Experience with using Node. js debugging, profiling and performance measuring tools.

    Experience with express, NestJS, Typeorm, PostreSQL, CQRS, Redis etc.

    Experience with build tools, code coverage and testing frameworks β€” Mocha, Gulp, web pack etc.

    Knowledge of building RESTful web services.

    Experience with Docker.

     

    Your responsibilities:

    Application development.

    Highly-modular object-oriented code creation.

    Creating new features within service/microservices architecture.

    Build quality code adhering to industry standard coding practices.

    Creating technical documentation.

    More
  • Β· 16 views Β· 1 application Β· 4d

    C++ Software Engineer - Trading Platform (Lisbon, Portugal) to $7000

    Office Work Β· Portugal Β· Product Β· 4 years of experience Β· B2 - Upper Intermediate
    About Us: Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. This position is open for relocation for in-office presence to...

    About Us:

     

    Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

     

    This position is open for relocation for in-office presence to Lisbon, Portugal or remote work from Ukraine, with in-office presence in Kyiv required once circumstances allow.

     

    We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


    What You’ll Do:

     

    • Design and deploy performance-critical components for large-scale trading infrastructure.
    • Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
    • Write modern, efficient code using the latest C++ standards.
    • Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
    • Conduct performance research to push the boundaries of our platform's speed and scalability.

       

    What We’re Looking For:

     

    • 3+ years of hands-on experience with C++ development.
    • Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
    • Hands-on experience with Python and/or Bash scripting.
    • Proficiency with Linux environments and system-level programming.
    • Solid grasp of multithreading, IPC, and concurrent systems.
    • Strong skills in latency and throughput optimization, including experience with profiling and PGO.
    • Knowledge of OOP and software design patterns.
    • Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
    • Excellent attention to detail, with a critical and quality-focused mindset.
    • Comfortable working independently or in small teams in a dynamic, high-speed environment.
    • Strong communication skills and upper-intermediate (or higher) English proficiency.
    • Curiosity and passion for financial markets and trading.

       

    Nice to have:

     

    • Experience developing high-performance, low-latency systems on Linux.
    • Familiarity with OS internals and kernel-level networking.
    • Understanding of financial instruments such as stocks, ETFs, futures, or options.
    • Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

     

    What we Offer:

     

    • Opportunities to grow your skills and develop professionally
    • Challenging and interesting tasks
    • Competitive pay
    • Paid time-off
    • Coverage of health insurance costs 
    • Monthly mental health budget
    • Performance-based bonuses
    • Modern office in city center with paid lunches and parking spaces

     

    Our motivation:

     

    We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

     

    Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

    More
  • Β· 77 views Β· 6 applications Β· 1d

    Middle C#/.NET Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper Intermediate
    We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you! Core Competence: At least 2 years of...

    We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
     

    Core Competence:
     

    • At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
    • Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
    • Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
    • Sound understanding of client-side and server-side architectures.
    • Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
       

    Preferred Qualifications:
     

    • Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
    • Experience with AWS and Linux system administration is an asset.
    • Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
    • Upper-intermediate level of English for clear and effective communication in a global team.
       

    What We Offer You:
     

    • Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
    • Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.
    • 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

       

    More
  • Β· 333 views Β· 57 applications Β· 10d

    Senior PHP Developer (Laravel)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· B1 - Intermediate
    NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals. We are looking for a...

    NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

    We are looking for a Senior Backend Developer to join our team. If you are passionate about high-load systems, solving complex engineering challenges, and working with modern tech stacks, this is the place for you.

    Tech Stack: PHP 8, Laravel, MySQL, ClickHouse, Redis, Docker, AWS, SQS, WebSockets, Sentry, NewRelic.

     

    Your Responsibilities:

    You will be responsible for the core logic of our platform, focusing on speed, scalability, and stability.

    • Core Development: Design and maintain high-load services and platform modules using PHP 8 and Laravel.
    • Architecture & Quality: Write reliable, well-tested code. Participate in architectural decision-making and ensure technical stability.
    • Feature Ownership: Take full ownership of your features from coding to release. You will deploy to the dev environment and perform sanity checks to ensure functionality before handing tasks over to our dedicated QA team for deep testing.
    • Performance: Optimize database queries, implement caching strategies, and manage async processes/queues.
    • Integrations: Build complex integrations with external services (payment providers, game aggregators, analytics) via REST and WebSockets.
    • Documentation: Maintain up-to-date technical documentation for APIs (Swagger/OpenAPI), services, and architectural decisions.
    • Cross-Functional Collaboration: Partner with the DevOps team to optimize delivery pipelines and work alongside Product & Analytics teams to implement scalable data processing solutions.
    • Testing: Create automated tests (unit, integration, feature) to ensure the quality and stability of your code.

     

    What we expect from you:

    • Experience: 5+ years of commercial experience as a PHP Backend Developer.
    • Framework Expertise: Deep understanding of Laravel and its ecosystem.
    • Database Skills: Strong knowledge of SQL (MySQL/PostgreSQL), query optimization, and working with large volumes of transactional/analytical data.
    • API & Protocols: Experience with HTTP, REST, WebSockets, and complex API integrations.
    • Async & Queues: Experience with message brokers (SQS, RabbitMQ, or similar).
    • Infrastructure: Practical experience with Docker and Linux environment.
    • Observability: Familiarity with logging, metrics, and tracing (Sentry, NewRelic, DataDog, ELK, etc.).

    It will be a plus

    • AI-Assisted Workflow: Experience with AI coding tools. We welcome a smart approach to AI to streamline complex tasks, from architectural design to documentation, development, and code refactoring.
    • Leadership Experience: Experience in a technical leadership role (Tech/Team Lead, Mentor, Buddy) β€” sharing knowledge and guiding less experienced team members.
    • Tech Breadth: Experience with Golang, Node.js, DDD (Domain-Driven Design).
    • Analytics: Experience with analytical databases like ClickHouse.

     

    What we offer

    We believe that a happy team builds the best products. Here is how we support you:

    • Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
    • Financial Stability: Timely payment for compensation for services
    • Personal Equipment Policy: No tech troubles β€” a MacBook and all necessary equipment are provided for use to ensure comfortable and efficient work.
    • Learning & Development: It is a pleasure for us to watch you grow. We cover your learning costs (courses, conferences).
    • Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
    • Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
    • Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
    • Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
    • Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

     

    We believe in unlocking the inner potential of each team member within an open and democratic culture.

     

    Waiting for you on our team! 

     

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  • Β· 347 views Β· 62 applications Β· 8d

    Sales and Growth Manager to $4000

    Full Remote Β· Worldwide Β· 3 years of experience Β· B1 - Intermediate
    Keysender helps vendors distribute digital products-game codes, gift cards, software licenses-across multiple platforms with minimal friction. Think of it as the connection between a vendor’s inventory and the marketplaces where they sell. Example: A...

    Keysender helps vendors distribute digital products-game codes, gift cards, software licenses-across multiple platforms with minimal friction. Think of it as the connection between a vendor’s inventory and the marketplaces where they sell.

     

    Example: A game-key vendor lists on Shopify and marketplaces like Kinguin and Eneba. Keysender auto-delivers keys to buyers, syncs inventory counts across channels, handles refunds, and logs everything for support. Vendors avoid manual sending, overselling, and support back-and-forth, while keeping more margin thanks to our low credit-per-distribution model.

     

    We’re hiring our first dedicated sales hire to build a repeatable vendor-acquisition motion. You will run the show, own the sales vision, set the strategy, and execute. You’ll have autonomy, and the expectation is you know what you’re doing.

     

    The mandate

    Our Ideal Customer Profile (ICP) exists but is still evolving. You will find the value, refine the ICP, and build a qualified pipeline-especially in video games, keys, and broader digital goods. We are bootstrapped and generating revenue, but we’ve never had a formal sales function-there’s clear untapped potential.

     

    Responsibilities

    • Own vendor acquisition end to end: prospect, qualify, pitch, close, and hand off to onboarding.
    • Define and iterate ICP using win/loss signals, roles, inventory types, margins, and channel mix.
    • Build the engine: outreach workflows (email, social, calls/DMs), lightweight collateral, and clean CRM processes from zero to repeatable.
    • Manage conversion and early vendor health; surface expansion opportunities.
    • Track the market and position Keysender vs. Gumroad, SendOwl, Automater, Easy Digital Downloads, and adjacent spaces (e.g., eSIM/Andalu).
    • Collaborate closely with the CEO (onboarding and customer success) and with developers in Ukraine, Poland, and Palestine.
    • Lead with ownership: set the sales vision, establish targets, and be accountable for results.

     

    Qualifications

    • Sales, outreach, or business development experience in SaaS or digital products.
    • Supply-side/vendor acquisition experience for a platform or marketplace.
    • Comfort setting up greenfield sales processes and lightweight tooling.
    • Domain familiarity with video game keys, digital codes, or similar distribution (highly valued).
    • Data-driven, organized, succinct communicator; self-starter who moves from talk β†’ test β†’ iterate.
    • Operates with autonomy and accountability; can architect the plan and execute it.

     

    Why Keysender

    • Aligned pricing: low credit-per-distribution model instead of ~5%+ commissions, so vendors keep more margin and we win when they do.
    • Real impact: first sales hire shaping strategy, ICP, and growth story while working directly with the CEO.
    • Bootstrapped with revenue: proven product, no formal sales to date, and room to grow.
    • Lean, global, pragmatic team with remote flexibility.

     

    Compensation

    • Base (full-time): 2,000 USD per month. Flexible for the right person based on experience and impact.
    • Part-time: possible, with likely conversion to full-time.
    • Incentives: performance-based upside (% of revenue from vendors you bring in).
    • Growth: path to build and eventually lead the function.
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  • Β· 667 views Β· 172 applications Β· 8d

    Backend Developer

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B1 - Intermediate
    Netevia is an international high-tech group of companies specializing in mobile payments and value-added transaction services. Netevia's projects enable users to manage their POS terminals, transactions, and reporting, handling everything related to...

    Netevia is an international high-tech group of companies specializing in mobile payments and value-added transaction services.

    Netevia's projects enable users to manage their POS terminals, transactions, and reporting, handling everything related to running a business online.

     

    Key Responsibilities

    • Planning, code reviews, mentoring, and fostering technical expertise.
    • Participate in the design and architecture of integration solutions and implement new functionality in systems with complex business logic.
    • Oversee code quality and ensure adherence to best practices and development standards.
    • Conduct refactoring and optimization of existing solutions.
    • Collaborate effectively with cross-functional teams, including Business Analysts, QA, and DevOps, to meet project goals.
    • Participate in technical interviews and contribute to team formation and growth.

       

    Requirements

    • 5+ years of experience in C# .NET development.
    • Strong understanding of OOP principles, architectural patterns, SOLID, and DDD.
    • In-depth knowledge of ASP.NET, MVC, Entity Framework, and Web API.
    • Solid experience working with SQL and relational databases.
    • Experience mentoring junior and mid-level developers and leading team collaboration.
    • Strong analytical and system thinking skills, initiative, and decision-making ability.
    • Experience with NoSQL databases such as MongoDB.
    • Experience working with message brokers.
    • Familiarity with cloud solutions (e.g., Azure, AWS).
    • Proficiency in designing and consuming REST and SOAP APIs, and understanding of authentication systems.

       

    What we offer:

    • Remote work with flexible hours.
    • Corporate english group classes
    • Opportunities for career and professional growth alongside the company.
    • Friendly team, flexible communication, and no bureaucracy.
    • Competitive salary based on the level of competencies.
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  • Β· 155 views Β· 25 applications Β· 17d

    Frontend Dev (Angular)

    Hybrid Remote Β· Worldwide Β· Product Β· 5 years of experience Β· A2 - Elementary
    Required skills: β€’ Extensive hands-on experience in implementing automated tests, covering legacy systems with automated tests, and training development teams in writing automated tests. β€’ Angular2+ (at least 2 years of experience with angular, We using...

    Required skills: 

    β€’ Extensive hands-on experience in implementing automated tests, covering legacy systems with automated tests, and training development teams in writing automated tests.

    β€’ Angular2+ (at least 2 years of experience with angular, We using 20+) 

    β€’ Strong knowledge of pure javascript 
    β€’ Strong knowledge of TypeScript and Data Types  

    β€’ GraphQL 

    β€’ REST API 

    β€’ RxJS, NgRX

    β€’ WebSockets 

    β€’ Profound understanding of HTML & CSS  
    β€’ Playwright 
    β€’ BDD

    β€’ TDD

    β€’ Ukrainian/Russian language

     

    Will be a plus:  

    β€’ Experience with Gherkin-based test frameworks like Cucumber

    β€’ NodeJS 

    β€’ WebWorkers 

    β€’ Canvas

    β€’ WebRTC

    β€’ ThreeJS or any other 3D engine (Unity, Unreal)

    β€’ English level β€” pre-intermediate+  

     

    Responsibilities:  

    β€’ Cover application by automated e2e test

    β€’ Train the development team in proper approaches to automated application testing.

    β€’ Optimize application for performance and scalability. 

    β€’ Maintain transparent communication regarding possible issues & risks. 

    β€’ Ensure on-time delivery of the new features. 

    β€’ Participate in design reviews to ensure technical feasibility. 

    β€’ Cooperate with the team to choose the best solutions and approaches for further project development.  


    We offer:

    - Competitive pay and regular performance-based increases; 

    - Cool and unique projects with companies from around the world; 

    - Our working hours are 10:30-19:30 CET; 

    - A friendly environment with team-building events; 

    - Aid towards English or career-related courses.

    More
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