Jobs

62
  • Β· 147 views Β· 38 applications Β· 10d

    Golang Developer to $6500

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· Upper-Intermediate
    We are looking for an experienced Golang Developer to work in the international team on product development of the online gaming projects Responsibilities: β€’ Writing Golang microservices that will be under load (including unit and functional tests). β€’...

    We are looking for an experienced Golang Developer to work in the international team on product development of the online gaming projects

     

    Responsibilities: 
    β€’ Writing Golang microservices that will be under load (including unit and functional tests). 
    β€’ Working closely with the DevOPs and SecOPs team to ensure a scalable and secure system. 


    Experience: 
    β€’ Strong knowledge of Golang language

    β€’ Working with SQL DBs (PostgreSQL)

    β€’ Experience with gRPC

    β€’ Experience with containerizing the services (Docker)

    β€’ Deep knowledge of building highly available and scalable applications. 
    β€’ Experience with test-driven development 
    β€’ AWS and Kubernetes experience a plus.

     

    Full-time remote job.

    More
  • Β· 81 views Β· 3 applications Β· 1d

    Lead/Senior Golang Developer (High-load B2B SaaS Platform) to $8000

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· Upper-Intermediate
    We’re looking for a Lead/Senior Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines. This is a rare...

    We’re looking for a Lead/Senior Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines.

     

    This is a rare opportunity to work on a deeply technical product from the ground up, solve real scalability challenges, and push Go to its limits.

     

    ⚠️ Please DO NOT apply if you do NOT have proven, hands-on experience working with high-load systems and performance-critical applications.

     

    πŸš€ Project

    We are developing a highly configurable internal platform designed to orchestrate high-load workflows, event-driven processes, and data-intensive tasks at scale. This platform is built to be modular, fault-tolerant, horizontally scalable, and observable β€” and it needs a senior engineer who can build for that level of complexity from day one.

     

    You’ll be a core contributor to the system’s architecture and work closely with our infrastructure, front-end, and product teams.

     

    🎯 Key Responsibilities

    • Design, build, and maintain backend services using Go
    • Develop distributed services that communicate via Kafka and APIs
    • Create fault-tolerant, scalable data pipelines and workflow processors
    • Optimize performance at every level: memory, CPU, network, and IO
    • Collaborate with the infrastructure team on Docker/K8s/AWS deployment strategies
    • Work closely with product and frontend engineers to align backend logic with business goals
    • Participate in architecture reviews, code reviews, and documentation
    • Contribute to internal libraries, tooling, and engineering best practices
    • Occasionally join technical calls with partners or clients (optional but appreciated)

     

    πŸ›  Required Skills & Experience

    • 7+ years of backend development experience
    • 5+ years of hands-on Go development
    • Strong experience with Kafka and Redis (mandatory)
    • Experience working with ScyllaDB, ClickHouse, PostgreSQL, or MongoDB in high-load contexts
    • Deep understanding of distributed systems, concurrency, and message-driven architecture
    • Solid grasp of microservices architecture, service discovery, and networking
    • Experience with Docker, Kubernetes, and AWS
    • Familiarity with CI/CD practices and observability tools (e.g., Prometheus, Grafana, Jaeger)
    • Strong testing habits (unit, integration, E2E)
    • Proficiency in clean code principles, OOP, SOLID, and idiomatic Go

     

    🧠 Engineering Mindset

    • Build for performance, scale, and resilience
    • Write simple, readable, and maintainable code
    • Anticipate edge cases and system failure modes
    • Push for continuous improvement of processes, tools, and infrastructure
    • Comfortable balancing tech debt with delivery speed

     

    πŸ‘€ Personal Qualities

    • Proactive and responsible (IT'S A MUST!)
    • Comfortable working independently in a remote setup
    • Strong team player who shares knowledge and supports others
    • Excellent communication skills (written and verbal)
    • Eager to grow and adopt new technologies

     

    🎁 Offer

    πŸ’» 100% remote work

    πŸ’΅ Competitive salary in USD

    ⏰ Flexible work schedule

    🧠 Complex, rewarding technical challenges

    πŸ’Ό Experienced and friendly management

    🌍 Opportunity to collaborate with fast-growing fintech and B2B SaaS teams

    More
  • Β· 104 views Β· 25 applications Β· 22d

    GoLang Developer Blockchain

    Full Remote Β· Worldwide Β· 3 years of experience Β· Upper-Intermediate
    About the Team DeXe is an AI-powered permissionless suite of tools for managing communities and assets off/on-chain. It is governed by DeXe DAO, the top 9 DAO by TVL in treasury, and the biggest on the BNB Chain. It features DeXe Protocol, the most...

    πŸš€About the Team

    DeXe is an AI-powered permissionless suite of tools for managing communities and assets off/on-chain. It is governed by DeXe DAO, the top 9 DAO by TVL in treasury, and the biggest on the BNB Chain. It features DeXe Protocol, the most extensive code base of smart contracts for treasuries and on-chain decision-making, and DeXe DAO Studio, a dApp for easy, no-code use, offering dashboards, automation, notifications, and a seamless user experience.

     

    😎Who you are

    A passionate GoLang Developer with a strong background in building efficient and scalable applications. You thrive on solving complex problems and continuously improving your skills in software development. Your focus is on delivering high-quality code and contributing to innovative projects.

     

    🌟What do you bring?

    • Experience in Golang for over 3 years. 
    • Experience working with high-load systems (low latency, high throughput, multithreading)
    • Deep knowledge of WebSockets, REST, gRPC, TCP/IP
    • Experience with CEX APIs (Binance, Bybit, OKX, etc.)
    • In-depth understanding of PostgreSQL (query optimization, transactions, indexes, replication)
    • Experience with Redis (Pub/Sub, Streams, caching)
    • Experience with Docker, Kubernetes, and deployment automation
    • Experience with CI/CD (GitLab, GitHub Actions)
    • Knowledge of markets, algorithmic trading, and arbitrage
    • Experience with Web3, DEX (Uniswap, Curve, Ref Finance, etc.)

     

    🌟What you will deliver?

    • Develop high-performance trading bots with minimal processing latency
    • Integrate CEX and DEX APIs, develop and test connectors to exchanges
    • Optimize network interactions (WebSockets, REST, gRPC)
    • Design and maintain architecture for high-load data stream processing
    • Implement monitoring and logging systems (Prometheus, Grafana)
    • Configure and maintain automated CI/CD processes
    • Work with low-level networking protocols to ensure optimal performance
    • Design fault-tolerant systems and scalable architecture

     

    🌟Why this matters to you?

    • Competitive earnings potential with bonuses
    • Opportunity to shape the future of the crypto industry
    • Propel your personal and professional growth with a tailored personal development plan
    • Fully remote work opportunity- work from anywhere
    More
  • Β· 56 views Β· 7 applications Β· 8d

    Senior Back-end Developer (GoLang)

    Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· Upper-Intermediate
    Who we are: Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business...

    Who we are:

    Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

    Who we are looking for:

    Seeking a skilled Backend Developer proficient in Golang to join our fast-paced team. If you excel in backend technologies like PostgreSQL, Kubernetes, Redis, RabbitMQ, gRPC, and Jaeger, your next challenge awaits!

    What you’ll be doing:

    • Extend, maintain, and optimize backend applications for games.
    • Collaborate with other teams for integration and technical designs/documentation.
    • Develop and maintain backend services using Golang.
    • Manage database operations with PostgreSQL.
    • Handle deployment and scaling of containerized applications using Kubernetes.
    • Implement caching mechanisms with Redis for enhanced system performance.
    • Configure and manage RabbitMQ for seamless inter-service communication.
    • Continuously improve code quality, performance, and application responsiveness.

    Who you are and whom we’re seeking:

    • Experience in slot game creation is a MUST
    • Experience with gRPC is desirable, simplifying the creation of distributed applications.
    • Familiarity with Jaeger for monitoring and troubleshooting microservices-based systems is beneficial.
    • Strong team player with a problem-solving mindset and excellent debugging skills.
    • Committed to producing high-quality code.

    Please answer the following questions when submitting your application:

    1. How many years of experience do you have as a Backend Developer? Additionally, how many years of experience do you have with Golang?
    2. Please provide links to the demo slot games you’ve worked on.
    3. Please describe examples and your knowledge and experience with all the listed above stack technologies used (PostgreSQL, Kubernetes, Redis, RabbitMQ, gRPC, and Jaeger).
    4. Would you agree to do a test task before an interview? This would allow us to evaluate your skills and make an appropriate financial offer to you.
    5. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?
    More
  • Β· 118 views Β· 13 applications Β· 23d

    Middle Go Engineer

    Full Remote Β· EU Β· Product Β· 3 years of experience Β· Intermediate
    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions, and innovative products for the iGaming industry. We provide certification and licensing of our products, providing...

    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions, and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

    We are looking for a Middle Go Engineer to join our teams! 

    Requirements:

    • 3+ years of experience with Go programming language.
    • Proven ability to design and implement scalable and reliable software solutions.
    • Strong understanding of event-driven architecture.
    • Experience with containerization and orchestration tools like Docker and Kubernetes.
    • Hands-on experience with RDBMS and/or NoSQL databases.
    • Strong understanding of event-driven architecture + hands-on experience with Event Brokers.
    • Experience with observability β€” implementing logs, metrics, and tracing.
    • Proficiency in working with cloud platforms such as Google Cloud Platform (GCP) and/or AWS.
    • Proficient in using Git, GitLab, and GitLab CI for source control and continuous integration.
    • Excellent problem-solving abilities.
    • Strong time management and organizational skills to handle multiple tasks effectively.
    • Upper-intermediate level of English, both written and verbal.
       

    Nice to have:

    • Familiarity with the Twelve-Factor App methodology.
    • Knowledge of Cloud Events and GitOps practices.
       

    Responsibilities:

    • Develop high-performance, testable, and maintainable code to deliver new functionality.
    • Conduct code reviews to ensure quality, maintain standards, and share knowledge across the team.
    • Integrate industry-leading third-party services into the platform.
    • Mentor team members and actively share knowledge to foster growth and collaboration.
    • Propose and implement innovative technical initiatives to improve systems and processes.
       

    Why Join Us:

    • Flexible remote or hybrid working format based on your location.
    • No Time Trackers: We value trust and focus on results.
    • Career growth, professional development, and regular performance reviews.
       

    Hiring Steps: HR Interview > Technical Interview (no test task, no live-coding needed) > Reference check > Offer
     

    Our benefits to you:
    πŸ€Great working atmosphere with a passionate multicultural team of experts and leaders in Development, Engineering, Architecture, Management, Operations, Marketing, fostering a friendly culture and a success-driven mindset
    πŸ– 25+ paid vacation/off days along with paid sick leave
    πŸ§‘β€πŸ’» Laptop and all necessary equipment provided according to holding standards
    πŸ’΅ Referral program β€” get the bonus & enjoy cooperation with your colleagues
    πŸ‘¨β€βš• Comprehensive medical insurance for your health and well-being
    πŸ¦„ Multiple internal activities: including an online platform with quests, gamification, and bonuses. Enjoy PIN-UP Talks Club for movie and book lovers, cozy board game evenings, and special office days dedicated to holidays
    🎳 Company events and team-building activities to strengthen connections and foster a positive work environment
    πŸ“ Beautiful offices in Kyiv, Warsaw, Limassol, Almaty, and Yerevan β€” work in comfort and build your network of IT professionals every day
    πŸ“š Educational support from our L&D team, including internal and external training sessions, conferences, and courses on platforms like Udemy
    πŸ—£ Free internal English courses
    πŸ€Έβ€β™€ Sports benefits to help you stay active and energized
     

    More
  • Β· 54 views Β· 12 applications Β· 1d

    Senior Backend Developer (Golang, Typescript)

    Full Remote Β· Worldwide Β· 5 years of experience Β· Upper-Intermediate
    We are looking for a skilled Senior Backend Developer (Golang, Typescript) to build and support high-performance backend services for a FinTech platform. The ideal candidate should have strong experience with Go (Golang) and TypeScript , and a solid...

    We are looking for a skilled Senior Backend Developer (Golang, Typescript) to build and support high-performance backend services for a FinTech platform. The ideal candidate should have strong experience with Go (Golang) and TypeScript , and a solid background in designing scalable, secure solutions within a cloud-native architecture.

     

    Responsibilities:

    • Develop and maintain backend services using Go (Golang) and TypeScript.
    • Build and optimize GraphQL APIs with Apollo Server and REST APIs using Koa.js (or equivalent in Go).
    • Integrate with third-party APIs and external services.
    • Design and manage AWS serverless architectures including Lambda, API Gateway, DynamoDB.
    • Ensure security, authentication, and data protection using JWT, OAuth.
    • Optimize API performance, caching strategies (Redis), and database queries.
    • Implement CI/CD pipelines and Infrastructure as Code (IaC) using CloudFormation.
    • Handle error logging and monitoring using AWS CloudWatch.
    • Optimize database queries and indexing for high-volume transaction processing.
    • Write and maintain unit, integration, and end-to-end tests using Jest (or relevant testing frameworks in Go).
    • Collaborate with frontend teams, product managers, and designers to ensure seamless integration.
    • Mentor junior developers and review code for best practices.
    • Maintain API documentation and system architecture.
    • Adhere to industry standards for FinTech and implement best practices.

     

    Requirements:

    • Experience working in FinTech or other highly regulated industries.
    • Knowledge of blockchain technologies and cryptographic security.
    • Understanding of financial data processing, payment gateways, and transaction security.
    • Fluent in English with excellent communication skills.
    • 6+ years of experience in developing and maintaining backend services using TypeScript and Go (Golang).
    • Strong expertise in GraphQL (Apollo Server) and RESTful API development.
    • Solid understanding of cloud-native architectures, particularly AWS serverless solutions (Lambda, API Gateway, DynamoDB, CloudFormation).
    • Experience with NoSQL and SQL databases, with an emphasis on performance optimization.
    • Strong knowledge of authentication, authorization, and security best practices.
    • Exposure to DevOps practices, CI/CD pipelines, and infrastructure as code.
    • Frontend experience is a plus: React, CSS, Next.js.
    • Strong problem-solving skills and ability to work in a fast-paced environment.

     

    We offer:

    • Competitive compensation.
    • Social package (24 working days of annual leave, 5 paid sick days).
    • Flexible working hours.
    • Challenging projects in diverse business domains and a variety of tech stacks.
    • Personal development and professional growth opportunities.
    • Work with talented, ambitious and family-feel teams.
    • Educational possibilities: corporate courses, knowledge hubs, and in-house English classes.
    • Compensation for your professional certification & support for your learning activities.
    • Opportunity to choose IT equipment you like.
    • Corporate social responsibility.
    More
  • Β· 41 views Β· 4 applications Β· 7d

    Team Lead Go

    Full Remote Β· EU Β· Product Β· 5 years of experience Β· Intermediate
    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions, and innovative products for the iGaming industry. We provide certification and licensing of our products, providing...

    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions, and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

    We are looking for a Team Lead Go to join our team! 

    Requirements:
     

    - Over 5 years of experience with Go.

    - 1+ year of experience as a team lead in teams of 4 or more people

    - Proven ability to design and deliver scalable and reliable software solutions.

    - Exceptional problem-solving abilities.

    - Proficient in using Git, GitLab, and GitLab CI.

    - Hands-on experience with SQL/NoSQL databases such as PostgreSQL, Redis, ClickHouse, MongoDB, and Elasticsearch, as well as messaging systems like NATS, preferably deployed in cloud environments (e.g., AWS).

    - Strong expertise in system design.

    - Experience with REST and RPC transport protocols.

    - Practical knowledge of containerization tools like Docker and Kubernetes.

    - Skilled in designing and developing microservices architectures.

    - Appreciation for maintaining a well-structured codebase and comprehensive documentation.

    - Possess strong analytical capabilities and thrive as an open-minded and creative team player.

    Responsibilities:
     

    - Tracking functional and non-functional product quality attributes and implementing solutions for their improvement (proactively).

    - Assessing technical tasks and evaluating the risks of their completion (or failure) for the project/product.

    - Introducing technical and technological improvements, optimizations, and innovations within the team.

    - Ensuring the technical execution of operational tasks related to the project/product.

    - Implementing solutions for technical debt within the project/product.

    - Assisting team members in solving complex issues and organizing appropriate approaches/tools for that.

    - Participating in development and independently implementing specific project tasks.

    - Actively participating in and ensuring effective people management for team members.

    - Ensuring team deliverables meet company-accepted standards and style guides.

    - Supporting the professional technical growth of team members.

    - Representing the team to external stakeholders and representing upper management to the team on technical matters.

    - Ensuring the quality and approval of architectural solutions developed by the team, and their alignment with the overall system architecture.

    - Identifying and addressing technical risks and opportunities for the product/project.

    - Actively participating in the quantitative growth and scaling of the team, including conducting technical interviews.
     

    Our benefits to you:

    πŸ€Great working atmosphere with a passionate multicultural team of experts and leaders in Development, Engineering, Architecture, Management, Operations, Marketing, fostering a friendly culture and a success-driven mindset
    πŸ– 25+ paid vacation/off days along with paid sick leave
    πŸ§‘β€πŸ’» Laptop and all necessary equipment provided according to holding standards
    πŸ’΅ Referral program β€” get the bonus & enjoy cooperation with your colleagues
    πŸ‘¨β€βš• Comprehensive medical insurance for your health and well-being
    πŸ¦„ Multiple internal activities: including an online platform with quests, gamification, and bonuses. Enjoy PIN-UP Talks Club for movie and book lovers, cozy board game evenings, and special office days dedicated to holidays
    🎳 Company events and team-building activities to strengthen connections and foster a positive work environment
    πŸ“š Educational support from our L&D team, including internal and external training sessions, conferences, and courses on platforms like Udemy
    πŸ—£ Free internal English courses
    πŸ€Έβ€β™€ Sports benefits to help you stay active and energized

    More
  • Β· 52 views Β· 17 applications Β· 4d

    Full-Stack Developer (Golang / React)

    Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· Upper-Intermediate
    Client Our client is a division of the global business and financial news and information company, It's a leading market index provider and is the owner and distributor of multiple financial services, a dynamic information network with data, news and...

    Client

     

    Our client is a division of the global business and financial news and information company, It's a leading market index provider and is the owner and distributor of multiple financial services, a dynamic information network with data, news and analytics including cash, derivatives markets, money markets, government and municipal bonds, currencies, commodities, mortgages, indices, insurance and legal information.

     

     

    Project overview

     

    The project relates to providing cloud-based infrastructure and a suite of self-service applications for clients, building tools and applications for connectivity provisioning, security and credential management and policy enforcement. The team is responsible for policy management, and implementing connectivity policy management.

     

    Position overview

     

    We are looking for a Full-Stack Developer proficient in Golang and React to design, build, and maintain scalable web applications, collaborating closely with cross-functional teams to deliver high-quality, performant solutions.

     

     

    Responsibilities

    • Build highly scalable, maintainable platforms using React and Golang
    • Manage and shape the architecture of the client's platform
    • Manage full project cycles (from prototyping to ensuring reliable deployments)
    • Use best practices to create a high-performance application that is easy to maintain and extend
    • Collaborate with the team to create a consistent and easy-to-use application across multiple platforms

       

    Requirements

    • 4+ years of back-end experience with Golang and front-end experience with React
    • Experience with PostgreSQL
    • Experience working with Restful API development
    • Experience in developing cloud applications
    • Experience in building architecture for an application
    • Experience with microservices architecture
    • Understanding SDLC development methodologies
    • Knowledge of code testing methods (including BDD, and TDD)
    • Experience with integration with third-party systems and services
    • Skills of working with version control systems
    • Skills of working with CI systems
    • Experience in collecting and documenting technical requirements, creating products based on these requirements
    • Strong team player in a flat-structured, highly collaborative, Agile environment
    • Algorithm tasks solving experience
    • Working proficiency and communication skills in verbal and written English

       

    Nice to have

    • Experience using modern technologies for building and testing pipelines
    • Knowledge of testing tools and frameworks
    More
  • Β· 25 views Β· 0 applications Β· 1d

    Senior Software Engineer

    Full Remote Β· Ukraine Β· Product Β· 5 years of experience Β· Upper-Intermediate
    Are you passionate about innovating at the intersection of technology and personal security? We recognize that the human voice is a unique personal identifier, increasingly susceptible to sophisticated fraud, including the threat of deepfakes. We're...

    Are you passionate about innovating at the intersection of technology and personal security? We recognize that the human voice is a unique personal identifier, increasingly susceptible to sophisticated fraud, including the threat of deepfakes. We're leading the way in developing cutting-edge authentication, fraud prevention, and deepfake detection. Our mission is to provide seamless and secure digital experiences, safeguarding the most personal aspect of our identity: our voice. Here, you'll be part of a team driven by values of Innovation, Customer Advocacy, Excellence, and Impact. We're not just creating a safer digital landscape by fortifying trust and integrity with those we serve, we're also building a dynamic, supportive workplace where your contributions make a real difference.

    Headquartered in Atlanta, GA, backed by world-class investors such as Andreessen-Horowitz, IVP, and CapitalG.

    What you'll do

    • Design, develop, test, deploy, and monitor high-performance services and APIs.
    • Develop applications in Golang and Python on top of a modern cloud-focused platform.
    • Develop and maintain services using AWS native products such as Kinesis, DynamoDB, and S3 as well as GCP native products.
    • Deliver production-ready code from start to finish.
    • Review code to maintain quality with an eye towards performance, scale, and security.
    • Work in a cross-functional environment composed of software engineers, test engineers, research scientists, and product managers.
    • Identify and evaluate new technologies for implementation.
    • Contribute to improving software engineering best practices.


    Who you are

    • You have strong verbal and written communication skills.
    • You enjoy working within a collaborative environment across multiple departments.
    • You love solving hard problems and finding ways to improve the efficiency of processes.
    • You have a proven track record of providing stable and secure code in production environments.
    • You are able to contribute to the feature development in the platform/product with minimal supervision.
    • You can deliver production-ready code from start to finish with an eye towards performance, scale and security and with an understanding of how code could impact cloud scalability.
    • You are resilient in the face of challenges, change, and ambiguity.
    • You are optimistic and believe that you can make a problem into a solution.
    • You are resourceful, excited to uncover innovative solutions and teach yourself something new when needed.
    • You take accountability, do the things you say youll do, under-promise and over-deliver.
    • You are nimble and adaptable when priorities change and continue to see the forest through the trees.
    • You are happy in a role in which a week in the life might include context switching between application diagnostic troubleshooting using industry standard tools such as Prometheus and Grafana, triaging production issues using tools such as Google Logging and Cloud Trace, troubleshooting regression tests in different environments, designing new product solutions, improving current product features, and coding.


    Your skill-set

    • 5-7 years of software development experience
    • Experience with designing and implementing highly scalable cloud based APIs
    • Experience with multiple programming languages such as Python and Go
    • Expertise in Data Structures, Algorithms and Concurrency
    • 2+ years of experience in DevOps practices towards deployment of SaaS services, including hands on experience with Jenkins, Github Actions, implementing and maintaining CI/CD pipelines, as well as experience with managing and maintaining applications in a multi-container environment, such as Kubernetes
    • Knowledge of different Data Storage technologies such as Redis, MySQL, etc
    • Knowledge of Docker and container orchestration frameworks such as Kubernetes
    • Experience developing and maintaining services using AWS native products such as Kinesis, DynamoDB, and S3
    • Linux Proficiency
    More
  • Β· 69 views Β· 11 applications Β· 22d

    Team Leader (GO)

    Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· Upper-Intermediate
    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products for the iGaming industry. We provide certification and licensing of our products, providing...

    PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

    We are looking for a Team Leader (GO) to join our team!

     

    Join our team to build an exciting fintech product from the ground up! Be part of a dynamic environment where you’ll have the opportunity to lead the creation of an innovative solution, shaping it from initial system design to successful release. If you're passionate about fintech and want to make a real impact, this is the perfect opportunity for you!
     

    Requirements

    Technical Skills:
    - 3+ years of practical experience applying Golang best practices and development strategies, with an in-depth understanding of Go's ecosystem and the capability to mentor and guide the team in adopting these practices;
    - At least 5 years of prior experience with any back-end technology, plus experience with any front-end technology;
    - Diverse experience with relational and NoSQL databases including document, key/value (like MongoDB, Redis, etc.);
    - Practical experience working with messaging services with a preference for NATS (experience with other services like Kafka or RabbitMQ is also acceptable) utilizing request/reply, pub/sub, concurrent consumers and other patterns;
    - Experience with setting up and maintaining CI/CD pipelines and containerization tools like Docker and Kubernetes, along with basic knowledge of Kubernetes (k8s), Terraform, GitOps and ArgoCD;
    - Proven ability to design, build, and maintain scalable microservices;
    - Experience working with system monitoring, telemetry and observability tools;
    - Experience with software engineering best practices: unit testing, code reviews, design documentation;

    Leadership and Team Skills:
    - Team Management: Experience leading and mentoring a team of developers, conducting code reviews and facilitating knowledge sharing.
    - Communication Skills: Excellent communication skills for effective collaboration with cross-functional teams and stakeholders.
    - Problem-Solving Abilities: Proven track record of analyzing complex issues and developing effective solutions.

     

    Will be plus:

    - Knowledge of fintech concepts, trends, and industry practices;
    - Familiarity with event-driven architecture;
    - Experience with GitOps practices for managing and automating infrastructure and application deployments;
    - Experience in designing, building, and optimizing high-load systems for performance, scalability, and reliability.

     

    Responsibilities:

    - Lead the engineering team building fintech products from the ground up, overseeing the entire process from team formation and system design to guiding the team through the SDLC, while fostering a culture of continuous improvement, driving the adoption of modern development methodologies and tools, and ensuring the team stays at the cutting edge of innovation.
    - Analyze and integrate 3rd party APIs into the system enabling new functionalities.
    - Collaborate with cross-functional teams to design and implement complex software solutions.
    - Facilitate and guide technical discussions to find effective solutions to complex problems.
    - Lead and participate in code reviews to maintain high quality, enforce best practices, and foster knowledge sharing across the team(s).

     

    Our benefits to you:

    ☘️An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
    🀝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
    πŸ§‘πŸ»β€πŸ’»Modern corporate equipment based on macOS or Windows and additional equipment are provided
    πŸ–Paid vacations, sick leave, personal events days, days off
    πŸ’΅Referral program β€” enjoy cooperation with your colleagues and get the bonus
    πŸ“šEducational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
    🎯Rewards program for mentoring and coaching colleagues
    πŸ—£Free internal English courses
    πŸ¦„Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
    🎳Other benefits could be added based on your location

    More
  • Β· 132 views Β· 4 applications Β· 17d

    Back End Developer

    Office Work Β· Ukraine (Kyiv) Β· 2 years of experience Β· Upper-Intermediate
    Join us, the solution of Virtual Edge which unifies multiple Edges into one platform that integrates all your existing CDN platforms. Looking for talented, ambition a Backend Developer who will join our international team. RESPONSIBILITIES Design and...

    Join us, the solution of Virtual Edge which unifies multiple Edges into one platform that integrates all your existing CDN platforms. Looking for talented, ambition a Backend Developer who will join our international team.

    RESPONSIBILITIES

    • Design and develop high-load backend systems using Go
    • Write clean, efficient, scalable, and reliable code
    • Ensure high test coverage with unit, integration, functional, and end-to-end (E2E) tests
    • Contribute to the design, development, and optimization of platform
    • Collaborate closely with engineers, product managers, and other stakeholders to deliver high-quality solutions

       

    SKILLS

    • 2+ years of experience in backend development (Go / Java / C++)
    • Fundamental understanding of multi-threaded architecture
    • Strong understanding of object-oriented programming
    • Excellent problem-solving and analytical skills
    • Strong communication and collaboration skills
    • Bachelor’s or Master’s degree in Computer Science or a related field

       

    NICE TO HAVE

    • Experience with Python
    • Experience with JavaScript
    • Familiarity with Kubernetes or cloud platforms (AWS, GCP, etc.)
    • Knowledge of RabbitMQ and Cassandra
    More
  • Β· 263 views Β· 73 applications Β· 21d

    Middle Software Engineer (Go)

    Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· Pre-Intermediate
    PAYTECHLAB is a technology company specializing in fintech software engineering. We develop a range of products, including online and mobile payment gateways, exclusive payment solutions, e-wallets, and financial control instruments designed to simplify...

    PAYTECHLAB is a technology company specializing in fintech software engineering. We develop a range of products, including online and mobile payment gateways, exclusive payment solutions, e-wallets, and financial control instruments designed to simplify and streamline the payment process for businesses and their customers. With a focus on security, reliability, and user experience, PAYTECHLAB is developing progressive fintech solutions to ensure the best payment performance. Our team of experts is dedicated to providing top-notch customer service and ensuring our clients receive the best possible payment solutions for their needs.


    We offer:

    • Good salary
    • Opportunities for growth and other benefits (courses compensation, insurance policy, English clubs)
    • Positive environment, friendly and professional team
    • Opportunity for implementation of your ideas in launching new products
    • Lack of bureaucracy and a high degree of autonomy


    Requirements:

    • 2+ years of experience in creating commercial products in Go
    • Ability to write clean, efficient, and maintainable code
    • Experience with RDBMS PostgreSQL
    • Experience with Docker


    Will be a plus:

    • Experience with gRPC
    • Experience with Elasticsearch
    • Experience with Clickhouse
    • Knowledge of AWS, GCP, Helm, Kubernetes, Continuous Integration/Delivery
    • Knowledge of the payment domain


    Responsibilities:

    • Develop back-end services in Go
    • Develop third-party integrations
    • Troubleshoot and optimize back-end functionality
    • Collaborate with product managers to understand requirements and translate them into technical solutions
    • Participate in code reviews to ensure code quality, reliability, and performance.
    More
  • Β· 136 views Β· 14 applications Β· 7d

    Senior Golang Data Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· Upper-Intermediate
    Senior Golang Data Engineer β€” Blockchain & High-Load ServicesAbout Everstake Everstake is the largest blockchain validator in Ukraine, operating nodes in 70+ networks. We collect, process and serve terabytes of blockchain data to help ecosystems and...

    Senior Golang Data Engineer β€” Blockchain & High-Load ServicesAbout Everstake


    Everstake is the largest blockchain validator in Ukraine, operating nodes in 70+ networks. We collect, process and serve terabytes of blockchain data to help ecosystems and token holders make better decisions.We are looking for an engineer who lives at the intersection of data and infrastructure: someone who writes industrial-grade Go and loves squeezing every last micro-second out of high-load services.

     

    What you will do:
     Data engineering

    • Design, implement and operate ETL/ELT pipelines for multi-chain datasets (TB scale).
    • Choose optimal storage engines (SQL / NoSQL / columnar) and schema strategies.
    • Automate data collection, validation and monitoring.

     

    High-load Go services

    • Write scalable, well-tested Golang micro-services (10k+ RPS, 24/7 uptime).
    • Own critical architectural decisions, from API contracts to caching layers.
    • Profile, benchmark and optimise for latency and throughput DevOps & observability 
    • Containerise everything with Docker and deploy to Linux-based infra.
    • Instrument services with Prometheus/Grafana, set SLOs/alerts.
    • Contribute to CI/CD pipelines and infra-as-code.

     

    Collaboration

    •  Work closely with product, blockchain researchers and fellow engineers.
    • Explain complex technical topics in plain English to non-technical teammates.

     

    Must-have qualifications:

    • 5+ years professional software development, 3+ years in Go.
    • Solid Data-Engineering background: SQL (Postgres/ClickHouse), data modelling, large datasets.
    • Hands-on experience with high-load, distributed systems (REST/RPC/gRPC, TCP/HTTP/UDP).
    • Linux administration basics, Docker in daily workflow.
    • Strong testing culture (unit, integration, load).
    • Passion for blockchain technology and curiosity about how chains work under the hood.
    • Clear written & spoken English.

     

    Nice-to-have:

    • Practical work with smart-contract data, crypto wallets or other blockchain subsystems.
    • Familiarity with NoSQL caches/queues (Redis, RabbitMQ) and column stores (ClickHouse).
    • Experience leading small engineering teams or mentoring peers.
    • Knowledge of Agile/Scrum processes.

     

    Tech stack you’ll touch
    Go Β· Python Β· SQL/PostgreSQL Β· ClickHouse Β· Redis/RabbitMQ Β· Docker Β· Linux Β· Prometheus/Grafana Β· gRPC Β· GitLab CI

     

    What we offer:

    • Remote-first team across multiple time zones.
    • Opportunity to shape the data platform used by thousands of delegators and protocol teams.
    • Hardware & conference budget, paid courses/certifications.
    • Flexible PTO plus local holidays.
    • Competitive compensation in USDT or local currency.
    More
  • Β· 276 views Β· 73 applications Β· 18d

    Golang Developer

    EU Β· Product Β· 3 years of experience Β· Intermediate
    Location: Remote β€” candidates based in the EU Employment type: Full-time We’re looking for an experienced Back-End Go Developer who enjoys building scalable systems and maintaining high-performance services. If you’re passionate about clean...

    πŸ“ Location: Remote β€” candidates based in the EU

    πŸ’Ό Employment type: Full-time

    We’re looking for an experienced Back-End Go Developer who enjoys building scalable systems and maintaining high-performance services. If you’re passionate about clean architecture, DevOps practices, and backend development, this role might be a great fit for you.

    About us:Stape is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful and technically complex product that simplifies server-side tracking for marketers and website owners.
    Today, we proudly serve over 100,000 clients, process more than 10 billion daily requests, and are technical partners of Meta and Snapchat.

    Key tasks:

    • Provide support and maintenance for existing Go-based libraries and services
    • Design, develop, and implement new libraries and backend services
    • Design schemas, write and optimize queries for databases like PostgreSQL and MongoDB
    • Manage and configure reverse proxy routes (e.g., Traefik, Nginx)
    • Configure and maintain containerized applications using Docker
    • Collaborate on DevOps practices to ensure high availability and system resilience
    • Design architecture solutions and implement best practices for scalability and reliability


    Your background:

    • 3+ years of experience in backend development
    • 2+ years of commercial experience with Go
    • Strong understanding of backend architecture and scalable systems
    • Experience with PostgreSQLMongoDB
    • Familiarity with containerization and tools like Docker
    • Experience configuring reverse proxies (e.g., TraefikNginx)
    • Understanding of DevOps principles and infrastructure management
    • Familiarity with Git and version control
    • Verbal and written English and Ukrainian (for candidates from UA)


    We offer:

    • Innovative product: Contribute to a globally recognized solution shaping the future of server-side tracking
    • Collaborative culture: Work in a supportive and open team environment that values initiative and creativity
    • Flexibility: Enjoy a flexible schedule and the freedom to choose where you work
    • Career growth support: Access a dedicated budget for professional development
    • Comfortable work environment: Get support for equipment to ensure a productive setup
    • Paid parental leave: We support workβ€”life balance during key life moments


    Excited to join us?Submit your CV and let’s get started!
     

    More
  • Β· 41 views Β· 4 applications Β· 3d

    Senior Backend Engineer

    Full Remote Β· Poland, Serbia, Portugal, Bulgaria, Slovakia Β· 5 years of experience Β· Upper-Intermediate
    Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile,...

    🌎 Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

    Our project is a well-known social media platform that fosters online communities and user-generated content. The project focuses on building and enhancing a user-driven economy, enabling individuals to earn money through various platform features. As part of a dynamic and fast-paced engineering team, you will work on high-impact projects at the intersection of backend systems, monetization, and platform scalability.


    Requirements:

    • 5+ years of commercial experience in backend development.
    • Experience with Go & Python. Go Experience is a MUST
    • Experience with GraphQL, Thrift, gRPC
    • Experience with SQL.
    • Ability to design and implement complex distributed systems operating under high load.
    • Experience with partitioning, sharding, and replication is a plus.
    • Experience with any of these: Kafka, Cassandra, Redis, PostgreSQL.
    • Experience developing customer-facing public applications is preferred.


    Responsibilities:

    • Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to execute product and business strategy.
    • Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch.
    • Participate with a team of thoughtful, fast-moving, and motivated engineers.
    • Contribute to standards that improve developer workflows and recommend best practices.
    • Contribute to strategic planning and decision-making processes for backend development.


    Overlap time requirements: till 10 AM PST


    Working conditions and benefits:

    • Paid vacation, sick leave (without a sickness list)
    • Official state holidays β€” 11 days considered public holidays
    • Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
    • Flexible working schedule: 8 hours per day, 40 hours per week
    • Personal Career Development Plan (CDP)
    • Employee support program (Discount, Care, Health, Legal compensation)
    • Paid external training, conferences, and professional certification that meet the company’s business goals
    • Internal workshops & seminars
    • Corporate library (Paper/E-books) and internal English classes.


    Step into your future β€” apply now πŸš€

    More
Log In or Sign Up to see all posted jobs