Jobs Golang

61
  • Β· 48 views Β· 6 applications Β· 16d

    AI-First Golang Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    We don't need coders, we need Golang backend engineers who build features end-to-end using Claude Code. Details: β€’ AI coding experience (mandatory!): experience with Claude Code - #1 priority, or other agentic coding tools. Claude Code is what is used on...

    We don't need coders, we need Golang backend engineers who build features end-to-end using Claude Code.

    Details:
    β€’ AI coding experience (mandatory!): experience with Claude Code - #1 priority, or other agentic coding tools. Claude Code is what is used on the project
    β€’ Senior Golang Developer, 5+ years of experience, can potentially consider really strong candidates with 4 years of experience
     β€’ Strong proficiency in English (Upper-intermediate level or Advanced)
     β€’
     β€’ Full-time
     β€’ Fully remote
     β€’ Start: ASAP!
     β€’ Duration: long-term

    Sharing more details about the responsibilities and requirements below.

    What you'll actually do:
     β€’ Own features end-to-end: from specs to deployment to fixing bugs
     β€’ Use Claude Code to generate Golang backend code
     β€’ Review AI output for quality and architectural fit
     β€’ Fix bugs to learn our codebase, then rapidly build new features
     β€’ Make quick decisions on what to build vs buy vs generate with AI
     β€’ Talk to customers when they report issues and ship fixes same day

    Our stack:
     β€’ Backend: Golang monorepo
     β€’ AI: Claude Code (mandatory), other agentic coding tools

    Products you will build:
     β€’ API: platform features, tooling, multi-agent system, etc.

    You must have:
     β€’ Ownership mentality with a strive for elegantly simple, high-quality solutions
     β€’ Strive for max quality - you test your own work thoroughly since we have no QA team, everything you ship MUST work
     β€’ Product mindset - you care about WHY we're building something
     β€’ Proven experience using Claude Code or similar agentic AI (Cursor, Windsurf)
     β€’ Strong Golang experience - you'll review AI's code in these, and you must understand how it works
     β€’ Broad architectural knowledge of building backened

     

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  • Β· 41 views Β· 7 applications Β· 16d

    Lead Golang Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 8 years of experience Β· English - C1
    The project is a scheduling platform designed to help hospital emergency departments transition from static staff planning to a dedicated, flexible scheduling system. The application is business-critical and must support rapid schedule changes, clear and...

    The project is a scheduling platform designed to help hospital emergency departments transition from static staff planning to a dedicated, flexible scheduling system. The application is business-critical and must support rapid schedule changes, clear and well-structured data, and reliable reporting within a healthcare environment.

     

    We offer:

    We offer a warm, friendly, and collaborative environment, with constant support and knowledge sharing, a well-organized working process, and opportunities for professional growth. We’ve created a strong corporate culture based on transparency, freedom, honesty, and partnership. Join our passionate professional community!

     

    Requirements:

    • 8+ years of commercial experience in backend software development
    • 4+ years of experience in software development with Golang
    • 2+ years of team leadership is a must 
    • Experience with Domain-Driven Design (DDD), Clean Architecture
    • Experience developing and using RESTful services or Web APIs
    • Experience with distributed systems and routing/messaging
    • Experience with PostgreSQL
    • Creative and detail-oriented personality with excellent communication skills
    • Willingness to be a subject matter expert, learn new things, and work in a team
    • Experience with legacy systems and modernization
    • Strong experience with AWS 
    • English level - C1 
    • Education: Degree in Computer Science or similar

     

    Would be a plus:

    • Experience with open-source development
    • Experience with React.js and Node.js
    • Understanding the React Native mobile development
    • Experience with Datadog

       

    Responsibilities:

    • Leading development team
    • Communicating with a client accurately and clearly; gathering requirements, setting and following priorities
    • Developing high-quality, testable, and high-performance software
    • Continuously striving for improvement within the team
    • Troubleshooting technical issues in real-time
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  • Β· 57 views Β· 5 applications Β· 18d

    Lead Go Engineer

    Full Remote Β· Ukraine Β· 5 years of experience Β· English - B2
    We are looking for a Lead Go Engineer to join our team! The ideal candidate will take ownership of designing, developing, and maintaining scalable, high-performance applications, while also mentoring and leading a team of engineers. Experience with Java...

    We are looking for a Lead Go Engineer to join our team! The ideal candidate will take ownership of designing, developing, and maintaining scalable, high-performance applications, while also mentoring and leading a team of engineers. Experience with Java is a plus.

    Our client is one of Azerbaijan's leading mobile telecommunication providers, with the most significant 49% market share and 5.0 million customers. Together with N-iX, our customer plans to develop a Financial Payment Technology Platform Solution that allows B2C interactions for its impressive customer base, which includes 99.8% of Azerbaijan's population. 
     

    Responsibilities:

    • Lead the design, development, and deployment of backend microservices using Go (Java is a plus)
    • Drive architectural decisions and ensure best practices in software development
    • Mentor and guide team members, fostering a culture of continuous learning and high performance
    • Collaborate with product managers and stakeholders to deliver solutions that meet business objectives
    • Ensure code quality, scalability, and maintainability through code reviews, testing, and automation.
       

    Requirements:

    • Extensive production experience with Go.
    • Strong hands-on knowledge of Go: concurrency (goroutines/channels), context/timeouts, and writing idiomatic, maintainable code.
    • Experience designing, building, and operating high-load backend services and microservices (scalability, resilience, consistency trade-offs).
    • Hands-on experience with API design and implementation: REST and/or gRPC, versioning, and backward compatibility.
    • Solid knowledge of datastores (SQL/NoSQL), caching, and data consistency fundamentals.
    • Production engineering skills: automated testing (unit/integration), observability (logs/metrics/traces), troubleshooting, and performance profiling.
    • Proven track record of leading engineering teams and delivering complex projects; strong communication and leadership skills.
    • Cloud platforms: AWS (preferred, not required)
       

    Preferred:

    • Experience with CI/CD pipelines; containerization and orchestration (Docker, Kubernetes); and production monitoring/observability tools.
    • Familiarity with Agile/Scrum practices and working in cross-functional teams.

     

    We offer*:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits

    *not applicable for freelancers

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  • Β· 96 views Β· 17 applications Β· 18d

    SeniorGo (Golang) Engineer β€” Core Crypto

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - A1
    Product: High-load centralized crypto exchange (CEX) Responsibilities Build and operate wallet / blockchain integration services in Go:deposits: ingestion of incoming transactions, confirmations, reorg handling; withdrawals: transaction...


    Product: High-load centralized crypto exchange (CEX) 
     

    Responsibilities

    • Build and operate wallet / blockchain integration services in Go:
      • deposits: ingestion of incoming transactions, confirmations, reorg handling;
      • withdrawals: transaction building/signing/broadcasting, fee management, queues, retries;
      • addresses & wallets: generation, assignment, monitoring, hot/warm wallet logic.
    • Integrate with security infrastructure: HSM (e.g., Thales Luna), key policies, strict access control.
    • Design high-throughput pipelines with Kafka: idempotent consumers/producers, delivery guarantees, deduplication.
    • Develop internal gRPC/REST APIs for collaboration with balance, risk/AML, and admin services.
    • Own observability & reliability: metrics, tracing, alerting, graceful degradation, load testing.
    • Investigate incidents, perform RCA, and continuously harden reliability and security.

    Tech stack

    • Go (core services: wallets, blockchain integrations)
    • PostgreSQL (transactional), Redis (caching/locks), Kafka (event bus)
    • ClickHouse (analytics)
    • AWS (MSK, ECS/EKS, S3, KMS, etc.)
    • gRPC, CQRS/Event Sourcing, strict audit logging

    Requirements (must-have)

    • Strong Go fundamentals: concurrency (goroutines/channels), profiling, performance optimization, correct context/timeouts usage.
    • Production-grade microservices experience: health checks, graceful shutdown, retries, rate limiting, circuit breakers.
    • Kafka hands-on: consumer groups, offsets, idempotency patterns, application-level exactly-once strategies.
    • PostgreSQL experience: transactions, locking behavior, indexes, migrations, handling contention.
    • Security basics: secrets/keys handling, least privilege, audit trails, secure input processing.

    Nice to have

    • Blockchain integration experience (EVM/BTC/TRX/TON, etc.), reorg/mempool, fee strategy.all top 20 network
    • HSM/KMS signing flows, key segregation, operational security procedures.
    • Fintech/exchange background: double-entry accounting concepts, holds/reservations, dispute case handling.
    • High-load systems: 10k+ msg/s pipelines, low-latency design, chaos testing, load testing methodology.

    Why join

    • Real security and money flows: strict controls, auditability, realistic threat models.
    • High-load engineering challenges: idempotency, consistency, concurrency, failure handling.
    • Architectural impact: influence standards, patterns, and core design decisions.
    More
  • Β· 34 views Β· 8 applications Β· 18d

    Full-Stack SvelteKit Frontend, Golang Backend Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    We are looking for an AI-First Product Engineer (Full-Stack): SvelteKit Frontend, Golang Backend. We don't need coders, we need engineers who build features end-to-end using Claude Code. Without any "hand-coding". Details: β€’ AI coding experience...

    We are looking for an AI-First Product Engineer (Full-Stack): SvelteKit Frontend, Golang Backend. 
    We don't need coders, we need engineers who build features end-to-end using Claude Code. Without any "hand-coding".

    Details:
    β€’ AI coding experience (mandatory!): experience with Claude Code - #1 priority, or other agentic coding tools. Claude Code is what is used on the project
    β€’ Senior Full-Stack Engineer (SvelteKit Frontend, Golang Backend), 5+ years of experience, can potentially consider really strong candidates with 4 years of experience
     β€’ Strong proficiency in English (Upper-intermediate level or Advanced)
     β€’ Full-time
     β€’ Fully remote

    Sharing more details about the responsibilities and requirements below.

    What you'll actually do:
     β€’ Own features end-to-end: from specs to deployment to fixing bugs
     β€’ Use Claude Code to generate SvelteKit frontend and Golang backend code
     β€’ Review AI output for quality and architectural fit
     β€’ Fix bugs to learn our codebase, then rapidly build new features
     β€’ Make quick decisions on what to build vs buy vs generate with AI
     β€’ Talk to customers when they report issues and ship fixes same day

    Our stack:
     β€’ Frontend: SvelteKit, turbo monorepo, Vercel
     β€’ Backend: Golang monorepo
     β€’ AI: Claude Code (mandatory), other agentic coding tools

    Products you will build:
     β€’ API: platform features, tooling, multi-agent system, etc.
     β€’ UIs: internal UIs, B2B dashboards, B2C web apps

    You must have:
     β€’ Ownership mentality with a strive for elegantly simple, high-quality solutions
     β€’ Strive for max quality - you test your own work thoroughly since we have no QA team, everything you ship MUST work
     β€’ Product mindset - you care about WHY we're building something
     β€’ Proven experience using Claude Code or similar agentic AI (Cursor, Windsurf)
     β€’ Strong SvelteKit and Golang experience - you'll review AI's code in these, and you must understand how it works
     β€’ Broad architectural knowledge of building modern full-stack applications
     β€’ Excellent spoken English and a good internet connection for daily video calls

    You are a great fit if you:
     β€’ Get frustrated when development takes weeks instead of days
     β€’ You think in features and architecture and not single lines of code
     β€’ Can spot subtle bugs in AI-generated code quickly
     β€’ You ship fast but always verify it actually works
     β€’ Have shipped real products that customers actually use
     β€’ Think "how can AI build this?" as your first instinct

    Red flags (don't apply if):
     β€’ You've never used Claude Code or similar AI coding tools
     β€’ You're a perfectionist who loves to code
     β€’ You need detailed specs before starting
     β€’ You see AI as a threat rather than leverage
     β€’ You're outside European/African time zones

    More
  • Β· 138 views Β· 32 applications Β· 18d

    Middle Software Engineer (Python / Golang / Kubernetes)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· English - B1
    ProfiSea Labs is building an AI-powered multi-cloud management platform that helps CloudOps engineers and IT leaders optimize cloud usage, cut costs, and automate complex workflows through next-generation intelligence. This role sits at the intersection...

    ProfiSea Labs is building an AI-powered multi-cloud management platform that helps CloudOps engineers and IT leaders optimize cloud usage, cut costs, and automate complex workflows through next-generation intelligence. 

    This role sits at the intersection of Golang Kubernetes agent development and Python development with our FinOps product, Uniskai. 


    What you’ll do 

    • Develop and maintain a Kubernetes agent written in Golang 
    • Integrate the agent with the Uniskai FinOps platform (Python) 
    • Work with Kubernetes APIs, CRDs, controllers, and cluster-level components 
    • Build reliable, observable, production-ready services 
    • Collaborate with product and infrastructure engineers to ship real features, not demos 
       

    What we’re looking for 

    • 1–2 years of professional software development experience 
    • Strong knowledge of Python or Golang 
    • If you know Python, you’ll learn Golang 
    • And vice versa 
    • Basic understanding of Kubernetes (hands-on experience is a big plus) 
    • Ability to read, understand, and improve existing codebases 
    • Pragmatic mindset: you care about things working in production 

    Nice to have (not required) 

    • Experience building Kubernetes operators or agents 
    • Familiarity with cloud platforms (AWS, GCP, Azure) 
    • Exposure to FinOps, cost optimization, or observability tools
       

    What we offer 

    • Work on real infrastructure software used in production 
    • A team that values engineering clarity over buzzwords 
    • Opportunity to deepen expertise in Kubernetes and cloud internals 
    • Room to grow into a senior role 
    • Competitive compensation based on experience 
       

    If you want to understand how Kubernetes actually works under the hood – and not just deploy YAML – this role is for you. 

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  • Β· 179 views Β· 52 applications Β· 19d

    GoLang backend developer

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2
    For a part-time remote position, looking for a GoLang backend developer (Strong Middle). Requirements: Go / Backend Strong experience with Go Solid understanding of concurrency (goroutines, channels, context) Experience building high-performance...

    For a part-time remote position, looking for a GoLang backend developer (Strong Middle). 

     

    Requirements:


    Go / Backend

    • Strong experience with Go
    • Solid understanding of concurrency (goroutines, channels, context)
    • Experience building high-performance backend services
    • Skills in profiling and performance optimization


    Networking

    • Good understanding of TCP / UDP
    • Hands-on experience with HTTP, WebSockets, gRPC, Quic
    • Knowledge of network latency, timeouts
    • Experience with streaming or real-time systems


    Infrastructure

    • Experience with Docker
    • Good knowledge of Linux environment
       

    Nice to have

    • FFmpeg / Media
      Practical experience with FFmpeg
    • transcoding
    • muxing/demuxing
    • audio/video stream processing
    • Understanding of common codecs (H.264 / H.265 / AAC, etc.) and containers (mp4, mpeg-ts, mkv, etc.)
    • Experience integrating FFmpeg with Go
      Experience with RTSP / RTP / RTMP / HLS / DASH
       
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  • Β· 134 views Β· 25 applications Β· 19d

    Strong Junior Node.js/Golang Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· English - B2
    We’re building a modern SaaS platform used by industrial and energy companies to manage complex, real-world workflows. Our systems handle data, integrations, and transactions that matter, and we’re looking for a Strong Junior Go Developer who wants to...

    We’re building a modern SaaS platform used by industrial and energy companies to manage complex, real-world workflows. Our systems handle data, integrations, and transactions that matter, and we’re looking for a Strong Junior Go Developer who wants to work on reliable, scalable, well-designed backend services.

    What You’ll Do

    • Develop and improve backend services using Golang/Node.js with guidance and support from the team
    • Build and maintain APIs and business logic that power our SaaS platform
    • Write automated tests and help improve monitoring and observability over time
    • Take part in technical discussions and contribute to decisions around existing and future features
    • Work closely with product managers and designers to deliver real customer value
    • Help improve the performance, reliability, and scalability of production systems

       

    What We’re Looking For

    • 2+ years of professional experience in software development
    • Hands-on experience with backend development using Golang/or Node.js
    • Experience building REST APIs (GraphQL is a plus, but not required)
    • Solid understanding of SQL databases, such as PostgreSQL
    • Familiarity with Git, code reviews, and modern development workflows
    • A proactive mindset and willingness to take ownership and learn
    • Good analytical and problem-solving skills
    • Comfortable communicating in English

       

    Nice to Have

    • Experience with Docker and containerized applications
    • Some exposure to Kubernetes or cloud environments
    • Basic understanding of CI/CD pipelines
    • Experience with message queues or event-driven systems

       

    Why Join Us

    • Work on a real product used by global industrial customers
    • Ownership & impact - your code goes to production and matters
    • Remote working model 
    • Learning budget for courses, certifications, and books
    • Supportive engineering culture focused on quality, not chaos
    • Opportunity to grow
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  • Β· 156 views Β· 57 applications Β· 19d

    Mid-Level Goland/Node.js Software Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B2
    We’re building a modern SaaS platform used by industrial and energy companies to manage complex, real-world workflows. Our systems handle data, integrations, and transactions that matter, and we’re looking for a Mid-level Software Engineer who wants to...

    We’re building a modern SaaS platform used by industrial and energy companies to manage complex, real-world workflows. Our systems handle data, integrations, and transactions that matter, and we’re looking for a Mid-level Software Engineer who wants to work on backend services that are reliable, scalable, and well-designed.

    This is a hands-on engineering role where you will work closely with product, frontend, and other backend engineers to ship features that go to production and are actually used.

    What You’ll Do

    • Develop and evolve backend services using Golang and Node.js
    • Build APIs and business logic that power our SaaS platform
    • Write automated tests and help introduce smarter monitoring and observability
    • Participate in key technical decisions for both current and future products
    • Work closely with product managers and designers to deliver real customer value
    • Improve performance, reliability, and scalability of production systems

       

    What We’re Looking For

    • 3+ years of professional software development experience
    • Strong backend engineering skills using Golang and/or Node.js
    • Experience building REST or GraphQL APIs
    • Solid knowledge of SQL databases (PostgreSQL or similar)
    • Comfortable working with Git, code reviews, and modern dev workflows
    • Able to work independently, take ownership, and move things forward
    • Strong analytical and problem-solving mindset
    • Good English communication skills

       

    Nice to Have

    • Experience with Docker and containerized services
    • Exposure to Kubernetes
    • Familiarity with cloud platforms 
    • Experience with message queues or event-driven systems
    • Some DevOps or CI/CD experience

       

    Why Join Us

    • Work on a real product used by global industrial customers
    • Ownership & impact - your code goes to production and matters
    • Remote working model 
    • Learning budget for courses, certifications, and books
    • Supportive engineering culture focused on quality, not chaos
    • Opportunity to grow
    More
  • Β· 488 views Β· 38 applications Β· 21d

    Senior Software Engineer (Golang)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B1
    Ubidex is seeking a highly skilled Software Engineer to join our team and contribute to the development of a large-scale SaaS platform. In this role, you will be responsible for designing and implementing architectural solutions to ensure high performance...

    Ubidex is seeking a highly skilled Software Engineer to join our team and contribute to the development of a large-scale SaaS platform. In this role, you will be responsible for designing and implementing architectural solutions to ensure high performance and efficiency in our platform for retargeting advertising campaigns and analytics.

     

    Required Skills and Experience:

     

    • 7+ years of experience in backend development in total;
    • 5+ years of experience with Go development; capable of building and maintaining high-load backend systems;
    • Experience with Linux (Debian / Ubuntu);
    • Solid understanding of Docker and container orchestration systems (k8s, swarm);
    • Experience with PostgreSQL;
    • Experience with In-memory storage (Redis, Aerospike);
    • Experience with distributed systems and high-load services;
    • Experience with Microservices (API, patterns, background processing);
    • Experience in developing REST, GraphQL, gRPC API;
    • Solid understanding of KISS, DRY, SOLID principles and design patterns;
    • Practical experience with event-driven development patterns;
    • Experience with Ansible and CI/CD tools like Gitlab CI;
    • Experience with monitoring and logging tools and performance tunning;
    • Fast learner with a strong desire to continually acquire new knowledge;

     

    Nice to have:

    • Experience with ClickHouse;
    • Experience with designing GraphQL and gRPC API;
    • Experience with message brokers like RabbitMQ, Apache Kafka, NATs;
    • Experience with scripting languages like Python, Bash;
    • Experience with Node.js development;

     

    Responsibilities:

     

    • Build high-load (500k+ RPS) distributed system using Golang and Node.js;
    • Design and implement backend features from conception through to deployment;
    • Analyze system performance metrics and bottlenecks to fine-tune services for maximum efficiency;
    • Work closely with team to deliver high-quality features and resolve issues;
    • Review code and provide feedback to ensure best practices (e.g., style guidelines, accuracy, testability, and efficiency);
    • Define and implement testing strategies, including unit testing, integration testing, and performance testing, to ensure the reliability of the system;
    • Stay updated on the latest technologies and tools relevant to the project, and big data processing, making informed decisions on technology adoption
    • Be a part of the critical path in a fast-growing project's development and delivery processes.

     

    Product stack:

    • On-premise: Docker, Swarm, k8s
    • Programming languages: Golang, JavaScript / Node.js
    • DB: PostgreSQL, Redis, ClickHouse, Aerospike, Mongo
    • Monitoring: Prometheus, Loki, Grafana
    • CI/CD: GitLab, Ansible
    • Storage: S3(minio)
    • Web: nginx, traefik, cloudflare

     

     

    More
  • Β· 164 views Β· 35 applications Β· 23d

    Senior Golang Developer to $5000

    Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· English - B1
    Stack: Golang, AWS, MySQL, Docker, Microservices. We are seeking an experienced Golang Developer to join our team of talented developers for a stable yet dynamic project. As the Golang Developer, you will play an integral role in developing,...

    Stack: Golang, AWS, MySQL, Docker, Microservices.

    We are seeking an experienced Golang Developer to join our team of talented developers for a stable yet dynamic project.

     

    As the Golang Developer, you will play an integral role in developing, maintaining, and refactoring the existing codebase of a multi-service product with complex logic. You will work closely with our experienced Backend team and use the latest stack.

     

    About the project:

    A stable enterprise product for creating marketing presentations, preparing accompanying materials, and developing sales cycle business assistants for global pharmaceutical companies such as AstraZeneca, Novartis, Pfizer, Veeva etc., and financial institutions like ING and Van Lanschot. Completely our code base, we have been developing it since 2015.

     

    Our services are distributed across multiple Availability Zones, adhering to a service-oriented architecture. Since 2018, we have prioritized GraphQL, although we maintain comprehensive support for RESTful APIs. Our core API services are built on a diverse stack of programming languages, each chosen to optimize task performance. This stack includes a rapidly evolving Golang Core API, legacy Core API services in PHP (leveraging frameworks like Laravel and Yii2) for established business logic and data layer interactions, Node.js (utilizing both JavaScript and TypeScript), Python APIs, and .NET Core C# components.

     

    We utilize a hybrid cloud infrastructure, harnessing the strengths of both AWS and GCP to meet our operational needs, and focus on Serverless. Our work also involves extensive integration with API partners, including Veeva, Salesforce, and a variety of others, to ensure a seamless and robust service ecosystem.

     

    As a product with high-security requirements, we undergo regular penetration testing from auditors and client companies to ensure compliance with industry standards such as OWASP, SOC, and ISO.

     

    Essentials:

    - Advanced knowledge of Golang, with experience in web frameworks such as Gin or Echo.

    - Proficiency in developing automated tests using frameworks like Go Testing, Ginkgo, etc.

    - Expertise in performance monitoring, optimization techniques, and troubleshooting.

    - Strong knowledge of SQL and an understanding of transactions.

    - Understanding of OOP, design patterns, cryptography, algorithms, and data structures.

    - Versatility and comprehension of how all aspects of a web project work together (frontend, backend, and the network layer).

    - Basic System Design skills.

    - English reading and writing: Upper Intermediate.

    - English speaking: Lower Intermediate.

     

    Nice-to-haves:

    - Development experience with Node.js, PHP.

    - Knowledge of serverless architectures, especially AWS.

    - Experience in building APIs using REST and GraphQL.

    - Understanding of EDA, Microservices, Hexagonal Architecture.

    - Proficiency in Docker.

    - Experience with CI/CD Pipelines.

    - Familiarity with agile methodologies (Scrum, Kanban).

    - Degree in Computer Science.

    - English speaking: Upper Intermediate.

     

    Benefits:

    In addition to a great base salary, we offer:

    1) Funding for conferences, co-working spaces, software licenses, and other work-related expenses

    2) MacBook if you require one

    3) Mobile devices if you are involved with mobile development projects

    4) Flexible working hours and fully remote working without micromanagement

    5) Modern technology stack

    6) Time for open source development

    7) Bonus at the end of the year

    8) Paid study leave

    9) Paid English language courses

    10) 36 company-paid days off per annum

    11) Access to educational streaming services like Pluralsight

    12) Input on the development of the company

     

    Our core values:

    We are open-minded, humble, respectful, self-driven, and honest, which allows us to create an atmosphere of synergy. Our team is a great fit for those who value self-organization and are passionate about personal growth. If this resonates with you, we’d love to have you join the team.

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  • Β· 186 views Β· 38 applications Β· 23d

    Middle+ Golang Developer to $4000

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· English - B1
    Stack: Golang, AWS, MySQL, Docker, Microservices. We are seeking an experienced Golang Developer to join our team of talented developers for a stable yet dynamic project. As the Golang Developer, you will play an integral role in developing,...

    Stack: Golang, AWS, MySQL, Docker, Microservices.

    We are seeking an experienced Golang Developer to join our team of talented developers for a stable yet dynamic project.

     

    As the Golang Developer, you will play an integral role in developing, maintaining, and refactoring the existing codebase of a multi-service product with complex logic. You will work closely with our experienced Backend team and use the latest stack.

     

    About the project:

    A stable enterprise product for creating marketing presentations, preparing accompanying materials, and developing sales cycle business assistants for global pharmaceutical companies such as AstraZeneca, Novartis, Pfizer, Veeva etc., and financial institutions like ING and Van Lanschot. Completely our code base, we have been developing it since 2015.

     

    Our services are distributed across multiple Availability Zones, adhering to a service-oriented architecture. Since 2018, we have prioritized GraphQL, although we maintain comprehensive support for RESTful APIs. Our core API services are built on a diverse stack of programming languages, each chosen to optimize task performance. This stack includes a rapidly evolving Golang Core API, legacy Core API services in PHP (leveraging frameworks like Laravel and Yii2) for established business logic and data layer interactions, Node.js (utilizing both JavaScript and TypeScript), Python APIs, and .NET Core C# components.

     

    We utilize a hybrid cloud infrastructure, harnessing the strengths of both AWS and GCP to meet our operational needs, and focus on Serverless. Our work also involves extensive integration with API partners, including Veeva, Salesforce, and a variety of others, to ensure a seamless and robust service ecosystem.

     

    As a product with high-security requirements, we undergo regular penetration testing from auditors and client companies to ensure compliance with industry standards such as OWASP, SOC, and ISO.

     

    Essentials:

    - Advanced knowledge of Golang, with experience in web frameworks such as Gin or Echo.

    - Proficiency in developing automated tests using frameworks like Go Testing, Ginkgo, etc.

    - Expertise in performance monitoring, optimization techniques, and troubleshooting.

    - Strong knowledge of SQL and an understanding of transactions.

    - Understanding of OOP, design patterns, cryptography, algorithms, and data structures.

    - Versatility and comprehension of how all aspects of a web project work together (frontend, backend, and the network layer).

    - Basic System Design skills.

    - English reading and writing: Upper Intermediate.

    - English speaking: Lower Intermediate.

     

    Nice-to-haves:

    - Development experience with Node.js, PHP.

    - Knowledge of serverless architectures, especially AWS.

    - Experience in building APIs using REST and GraphQL.

    - Understanding of EDA, Microservices, Hexagonal Architecture.

    - Proficiency in Docker.

    - Experience with CI/CD Pipelines.

    - Familiarity with agile methodologies (Scrum, Kanban).

    - Degree in Computer Science.

    - English speaking: Upper Intermediate.

     

    Benefits:

    In addition to a great base salary, we offer:

    1) Funding for conferences, co-working spaces, software licenses, and other work-related expenses

    2) MacBook if you require one

    3) Mobile devices if you are involved with mobile development projects

    4) Flexible working hours and fully remote working without micromanagement

    5) Modern technology stack

    6) Time for open source development

    7) Bonus at the end of the year

    8) Paid study leave

    9) Paid English language courses

    10) 36 company-paid days off per annum

    11) Access to educational streaming services like Pluralsight

    12) Input on the development of the company

     

    Our core values:

    We are open-minded, humble, respectful, self-driven, and honest, which allows us to create an atmosphere of synergy. Our team is a great fit for those who value self-organization and are passionate about personal growth. If this resonates with you, we’d love to have you join the team.

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  • Β· 75 views Β· 17 applications Β· 23d

    Senior Golang Developer (with Kubernetes)

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    Our customer is developing a worldwide network of devices at network edge locations, enabling the users with top class video experience in their homes. The system enables each user to consume his beloved videos from the most optimal edge location in no...

    Our customer is developing a worldwide network of devices at network edge locations, enabling the users with top class video experience in their homes. The system enables each user to consume his beloved videos from the most optimal edge location in no time. The team focuses on data transfer and networking problems, aggregating users' data and applying real-time decisions to optimize the content delivery.

    As part of the continued growth, we are looking for an experienced Senior Software Engineer to join the Edge Cloud development team and work with us on building a worldwide workload platform β€” the most distributed and high-performance edge cloud network. It is an excellent opportunity for you to join a team of highly experienced developers who embrace the culture of making customers successful, aiming for the sky, being better together, and enjoying the ride. If you are a performance freak, innovative, and fun to work with, we invite you to join our ride!

     

    Requirements:

     

    • Solid experience building and operating Kubernetes-based solutions (Cloud&on-prem)
    • 5+ years of experience in software development (preferably with NodeJS or Python)
    • 3+ years of experience specifically with Golang
    • Proven SaaS/IaaS development experience
    • Experience with system architecture design
    • Fluency in English

       

    Nice to have:

     

    • Deep knowledge development experience within Kubernetes internals β€” a major advantage
    • Experienced with Kubernetes installation on Bare Metal and Virtual servers
    • Familiarity with Helm Charts, Kubernetes operators, and CRDs
    • Monitoring stack such as ELK, Prometheus, and Grafana
    • Experience with Networking Protocols
    • Experience with a Linux environment
    • Experience with security threats and preventive best practices
    • A Degree in Computer Science, Computer Engineering, or equivalent

     

    Responsibilities:

     

    • Create an ecosystem where it will be easy to install and manage workloads on thousands of Kubernetes clusters around the world.
    • You will be a value creator β€” architect, design, and develop a new product from scratch
    • Collaborate with and contribute to the Kubernetes open source community
    • You will have a lot of freedom and responsibility

       

    We offer:

     

    • Competitive salary depending on your experience
    • Professional development opportunities
    • Study and practice of English: courses and communication with colleagues and clients from different countries
    • Yoga classes
    • Compensation package (paid vacation, sick leaves)
    • Flexible working hours (from 9-11 to 18-20)
    • Comfortable offices in Kyiv and Warsaw, or the possibility to work remotely

       

    If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.

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  • Β· 170 views Β· 24 applications Β· 24d

    Software developer (Go)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· English - B1 Ukrainian Product πŸ‡ΊπŸ‡¦
    We are the creators of a new fintech era! Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission β€” to shape the new world order in the...

    We are the creators of a new fintech era!
    Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission β€” to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
    We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

    The future of Web3 starts with you: join us as a Software developer

    Requirements:

    β€” 4+ years of the commercial experience with Go (Golang)
    β€” Clean code approach: SOLID, design patterns, best practices
    β€” Experience writing unit tests (test strategy, mocking, coverage)
    β€” Experience with relational & NoSQL databases (Redis, Elasticsearch)
    β€” Understanding of CI/CD pipelines; Kubernetes is a plus
    β€” Confident Git usage (branching strategies, code reviews)
    β€” Strong experience with REST APIs, HTTP, OpenAPI / Swagger
    β€” Knowledge of backend security: OWASP Top 10, JWT, OAuth2, Encryption & secure data handling
    β€” Strong communication, problem-solving, and teamwork skills
    β€” Proactive mindset and continuous learning attitude

    Would be nice:
    β€” Experience in fintech / crypto
    β€” Understanding of trading systems and blockchain basics
    β€” Knowledge of financial compliance
    β€” Integrations with payment providers (Checkout, Zen, AnyMoney, Clear Junction)
    β€” Experience with SEPA, Visa/Mastercard, antifraud systems
    β€” Mobile payments (Apple Pay, Google Pay)

    Responsibilities:
    β€” Write clean, maintainable, well-documented code
    β€” Ensure performance, scalability, and reliability of services
    β€” Write and maintain unit and integration tests
    β€” Conduct code reviews and provide constructive feedback
    β€” Debug and resolve complex backend issues
    β€” Improve and maintain existing codebases
    β€” Collaborate closely with Frontend, QA, Product, and Design teams
    β€” Participate in Agile processes (sprint planning, standups, retrospectives)
    β€” Share knowledge and clearly communicate technical solutions

    Immerse yourself in Crypto & Web3:
    β€” Master cutting-edge technologies and become an expert in the most innovative industry.
    Work with the Fintech of the Future:
    β€” Develop your skills in digital finance and shape the global market.
    Take Your Professionalism to the Next Level:
    β€” Gain unique experience and be part of global transformations.
    Drive Innovations:
    β€” Influence the industry and contribute to groundbreaking solutions.
    Join a Strong Team:
    β€” Collaborate with top experts worldwide and grow alongside the best.
    Work-Life Balance & Well-being:
    β€” Modern equipment.
    β€” Comfortable working conditions, and an inspiring environment to help you thrive.
    β€” 24 calendar days of paid leave.
    β€” Additional days off for national holidays.

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  • Β· 111 views Β· 25 applications Β· 25d

    Backend/Golang Developer

    Full Remote Β· Countries of Europe or Ukraine Β· 8 years of experience Β· English - B2
    We are looking for Backend/Golang Developers to join our team. You will be responsible for building and evolving a high-performance backend platform that powers real-time, user-facing applications in a scalable and reliable microservices environment. Key...

    We are looking for Backend/Golang Developers to join our team.

    You will be responsible for building and evolving a high-performance backend platform that powers real-time, user-facing applications in a scalable and reliable microservices environment.

    Key Responsibilities:

    • Build a cutting-edge real-time cross-selling platform;
    • Take ownership of the backend that powers multiple user-facing apps, advancing our state-of-the-art gRPC-based microservice architecture;
    • Actively participate in code reviews to ensure that our platform and codebase meet the highest quality standards;
    • Take a proactive role in all aspects of platform design and development, with a strong emphasis on scalability and availability.

    Bring to the team:

    • Solid experience with gRPC, REST API, and Backend testing;
    • Strong familiarity with Agile methodologies, fostering collaboration, and adaptability;
    • Excellent communication and problem-solving skills;
    • Experience building Go applications with a focus on resilience and uptime;
    • Fluent business English.

    We offer:

    • Maximum flexibility;
    • Professional trainings, conferences and certifications;
    • Corporate events and benefits;
    • Professional literature;
    • English courses.
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