Jobs Golang

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
   

Project Duration: Long-term
Experience Required: 5+ years
Work Format: Full-time, Remote
Location: Remote from Poland

Job Overview

We are looking for an experienced Senior Full-Stack (Go,TypeScript) Developer to join a long-term project focused on building scalable, high-performance backend systems. The role involves working with modern technologies, microservices architecture, and cloud-native solutions in a distributed team environment.

Technical Requirements

• Strong hands-on experience with Go, including goroutines, channels, concurrency patterns, and memory management
• Solid knowledge of TypeScript, including modern language features and type safety
• Experience with TypeScript-based frameworks such as React, Angular, Node.js, NestJS
• Practical experience with Go frameworks (e.g. Gin, Echo)
• Good understanding of RESTful and GraphQL API design
• Experience working with microservices and distributed systems
• Familiarity with SQL and NoSQL databases and data modeling
• Experience using Git and CI/CD pipelines
• Strong understanding of software engineering principles and best practices
• Excellent problem-solving skills and attention to detail
• Good communication skills and ability to work in a team

Preferred Qualifications

• Experience working in SAFe environments
• Knowledge of cloud platforms and DevOps practices
• Experience with database optimization and management
• Understanding of security best practices (secure coding, OAuth, JWT, data encryption)
• Experience in Agile/Scrum teams
• Familiarity with testing frameworks and test automation

Soft Skills

• Strong analytical and problem-solving mindset
• Clear communication with both technical and non-technical stakeholders
• Team-oriented and collaborative approach
• Flexibility and adaptability to changing requirements and technologies
• Ownership mentality and proactive attitude
• High attention to code quality, readability, and maintainability

Required Technical Stack

• Golang
• TypeScript
• React
• Angular
• Node.js

Responsibilities

• Design, develop, and maintain scalable backend services using Go
• Build and integrate RESTful and/or GraphQL APIs
• Develop and support microservices-based architectures
• Analyze and optimize performance, memory usage, and concurrency
• Write unit, integration, and end-to-end tests
• Participate in CI/CD processes (build, test, deployment automation)
• Work with Docker and Kubernetes
• Maintain clear and up-to-date technical documentation
• Collaborate with product owners, architects, and development teams
• Ensure high code quality and compliance with best practices
• Optimize solutions for scalability, reliability, and performance

Since 2021, Codefinity has been on a mission to make tech education accessible to everyone. Today, our platform helps hundreds of thousands of learners globally, and we’re just getting started. We are looking for a Backend Developer to help us build high-performance systems that can handle our rapidly growing global user base.

Do you enjoy solving complex architectural challenges? Do you want to see your code power a platform used by millions? At Codefinity, your engineering decisions directly impact the learning journey of thousands of future developers. If you're ready to build clean, scalable, and impactful technology, let’s talk.

📍 Key Responsibilities:

Microservices Development: Design, develop, and maintain microservices using Go. 
CI/CD Optimization: Build and refine CI/CD pipelines to automate testing, delivery, and deployment processes. 
Infrastructure Management: Maintain cloud infrastructure and deployment environments to ensure system reliability. 
Engineering Excellence: Uphold high standards through rigorous code reviews, automated testing. 

📍Required Qualifications:

Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field. 
Core Engineering: Strong fundamentals in software design, focusing on writing clean, flexible, and scalable code. 
Go Expertise: Proven hands-on experience developing backend applications with Go. 
API & Data: Solid understanding of RESTful APIs and proficiency in working with SQL databases. 
Containerization: Practical experience with Docker for containerizing applications and managing environments.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.

Who:
We are looking for a senior full-stack product engineer who builds complete features end-to-end using AI-first workflows, not manual coding.

What:
You will own product features from idea to production using Claude Code to generate, iterate, and ship SvelteKit frontend and Golang backend functionality.

When:
Start ASAP.

Where:
Fully remote, with availability within European or African time zones.

Why:
We believe AI should do the coding, while engineers focus on product decisions, architecture, quality, and speed.

Office Environment:
Fast-moving, product-driven team with no QA layer, minimal process, and a strong bias toward shipping.

Salary:
Competitive, based on experience and demonstrated AI-first engineering capability.

Position Overview

This is not a traditional engineering role. We are building products with an AI-first mindset, where Claude Code is the primary tool for writing code. Your job is to guide the AI, review its output, make architectural decisions, and ship reliable features fast.

What You’ll Actually Do

• Own features end-to-end: specification, generation, deployment, and bug fixes
• Use Claude Code to generate SvelteKit frontend and Golang backend code
• Review AI-generated code for correctness, performance, and architectural fit
• Fix bugs to learn the codebase, then rapidly build new features
• Decide what to build, buy, or generate with AI
• Talk directly to customers when issues arise and ship fixes the same day

Our Stack

• Frontend: SvelteKit, Turbo monorepo, Vercel
• Backend: Golang monorepo
• AI: Claude Code (mandatory), other agentic coding tools

Products You’ll Build

• APIs for platform features, tooling, and multi-agent systems
• Internal tools and dashboards
• B2B and B2C web applications

You Must Have

• Proven, hands-on experience with Claude Code or similar agentic AI tools (Cursor, Windsurf, etc.)
• 5+ years of full-stack engineering experience (exceptional 4-year candidates considered)
• Strong understanding of SvelteKit and Golang (you must be able to review and reason about AI-generated code)
• Ownership mindset and responsibility for everything you ship
• Product thinking — you care deeply about why something is built
• High quality bar — you test your own work thoroughly (no QA team)
• Excellent spoken English (Upper-Intermediate or Advanced)
• Reliable internet connection for daily video calls

You’re a Great Fit If You

• Get frustrated when development takes weeks instead of days
• Think in features, systems, and architecture — not lines of code
• Quickly spot subtle bugs in AI-generated output
• Ship fast, but always verify things actually work
• Have shipped real products used by real customers
   

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

Sharing more details about the responsibilities and requirements below.

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

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

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

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

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

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

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.

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

Requirements 

Experience 

• 5+ years of software development experience
• Strong expertise in Golang and building production-grade backend systems. 

Architecture & Systems 

• Solid understanding of microservices and distributed systems (concurrency, messaging, event-driven design). 
• Proven experience designing and supporting high-load systems. 

Cloud & Databases 

• Hands-on experience with AWS (EC2, S3, RDS, Lambda, API Gateway). 
• Advanced PostgreSQL skills, including query optimization, indexing, and replication. 

Containers & DevOps 

• Strong experience with Docker and Kubernetes. 
• Understanding of CI/CD pipelines and Infrastructure as Code concepts. 

Leadership & Soft Skills  

• Excellent communication and collaboration skills. 
• English: Upper-Intermediate or higher. 
• Proactive, ownership-driven, and results-oriented mindset. 

Nice to Have 

• Experience with high-traffic or mission-critical systems. 
• Knowledge of Redis, Kafka, RabbitMQ, MongoDB, or similar technologies. 
• Experience with Terraform or CloudFormation. 
• Background in healthcare or pharmaceutical software. 
• Familiarity with security standards and compliance (GDPR, HIPAA). 

Responsibilities: 

• Design & Develop: Build robust backend services and RESTful APIs in Golang to power our cloud-based CRM system, ensuring high performance and scalability. 
• Microservices Architecture:Implement and maintain an event-driven microservices architecture, including inter-service communication and data pipelines. 
• Database & Optimization: Work extensively with PostgreSQL(complex queries, indexing, performance tuning) to handle large volumes of data efficiently. 
• DevOps Collaboration:Collaborate with DevOps engineers to deploy and operate services using Docker, Kubernetes, Terraform, and AWS (EC2, S3, RDS, Lambda, etc.), following CI/CD best practices. 
• Code Quality:Ensure high code quality by writing unit/integration tests and participating in code reviews, following best practices for maintainability and security. 
• Team Collaboration:Work closely with front-end developers, QA, and product managers in an Agile environment to deliver features from concept to production, and troubleshoot issues in a timely manner. 

We Offer 

• Competitive Compensation with regular reviews and performance-based bonuses. 
• 100% Remote & Flexible Work schedule. 
• Paid Time Off: 24 working days of paid vacation, plus paid sick leave and public holidays. 
• Great Team & Culture: an international team with open communication, no micromanagement, and a strong focus on innovation and growth. 

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

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

Sharing more details about the responsibilities and requirements below.

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

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

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

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

 

We are looking for an AI-First Golang Developer. We don’t need coders, we need Golang backend engineers who build features end-to-end using Claude Code.

Details:

• AI coding experience (mandatory!): experience with Claude Code — #1 priority, or other agentic coding tools. Claude Code is what is used on the project
• Senior Golang Developer, 5+ years of experience, can potentially consider really strong candidates with 4 years of experience
• Strong proficiency in English (Upper-intermediate level or Advanced)
• Full-time
• Fully remote
• Start: ASAP, ideally, or can be discussed. 1 month’s notice will not work.

What you’ll actually do:

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

Our stack:

• Backend: Golang monorepo
• AI: Claude Code (mandatory), other agentic coding tools

Products you will build:

• API: platform features, tooling, multi-agent system, etc.

You must have:

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

You are a great fit if you:

• Get frustrated when development takes weeks instead of days
• You think in features and architecture, and not single lines of code
• Can spot subtle bugs in AI-generated code quickly
• You ship fast but always verify it actually works
• Have shipped real products that customers actually use
• Think “how can AI build this?” as your first instinct

Red flags (don’t apply if):

• You’ve never used Claude Code or similar AI coding tools
• You’re a perfectionist who loves to code
• You need detailed specs before starting
• You see AI as a threat rather than leverage
• You’re outside the European timezone

Domain: Banking & Finance
Experience: 5+ years
Start – End: February 16, 2026 – April 30, 2026(If the collaboration is successful, there is a strong possibility to extend the contract through the end of 2026)
Format: Full-time, remote
Location: Poland (with occasional business trips to Berlin, fully covered)

About the Project

We are looking for Senior Golang Developers to join the development of an MVP for a client in the banking and finance domain.
The initial engagement is planned from February to April. If the collaboration is successful, there is a strong possibility to extend the contract through the end of 2026.

The role is remote from Poland, with occasional on-site visits to the client in Berlin. All travel expenses are covered.

Responsibilities

• Design, develop, and maintain backend services using Golang
• Own key system components from idea to production
• Collaborate closely with product managers, architects, and engineering teams
• Participate in architectural decisions and technical discussions
• Ensure performance, reliability, and scalability of backend solutions
• Write clean, well-tested, and maintainable code
• Review code and mentor less experienced developers
• Debug, troubleshoot, and optimize existing systems

Requirements

• 5+ years of professional software development experience
• Strong hands-on experience with Golang in commercial projects
• Solid understanding of REST APIs and backend architectures
• Experience with microservices and distributed systems
• Experience working with SQL and/or NoSQL databases
• Familiarity with Docker and containerized environments
• Experience with cloud platforms (AWS, GCP, or Azure)
• Understanding of CI/CD pipelines
• Strong problem-solving skills and attention to detail
• Good communication skills and experience working in international teams
• Experience working in agile environments (Scrum, Kanban)
• Fluent English

Nice to Have

• Experience with Kubernetes
• Knowledge of event-driven architectures (Kafka, RabbitMQ, etc.)
• Experience building MVPs or working on greenfield projects

Tech Stack

• Golang
• Microservices
• REST APIs
• Cloud platforms

   We’re looking for a Backend Tech Lead to lead one of our core engineering teams working on critical crypto operations.
   This role combines technical leadership, delivery ownership, and hands-on backend engineering in a correctness-critical environment.

You’ll work close to the product and infrastructure backbone of the exchange, where reliability, predictability, and engineering judgment matter more than buzzwords.

What you’ll do

• Lead a backend team: set clear goals, run regular 1:1s, give feedback, and support hiring and team growth
• Own delivery end-to-end: planning, prioritization, execution, and delivery transparency
• Take responsibility for backend architecture of core operational flows and integrations
• Drive evolution of existing systems toward a more scalable and maintainable architecture
• Ensure correctness and reliability of critical backend processes
• Stay hands-on where it matters: design APIs, review code, and contribute to core backend logic (Go)
• Support and gradually improve legacy components where required

Requirements

• 3+ years in a Tech Lead / Team Lead / Engineering Lead role with real ownership of delivery
• Strong backend engineering experience with Go in production environments
• Experience working with high-load or correctness-critical systems
• Solid understanding of distributed systems and failure scenarios
• Practical experience working with monoliths and evolving them over time
• Strong delivery mindset: prioritization, clear communication, ownership of outcomes
• Engineering best practices: clean APIs, testing, CI/CD, observability
• Ability to work pragmatically with legacy codebases (including PHP when needed)
• Reliability and security-first mindset

Nice to have

• Experience in crypto, fintech, or financial infrastructure
• Familiarity with wallets, transactions, or ledger-like systems
• Experience with incident response or on-call rotations
• Exposure to risk controls, monitoring, or antifraud systems

Perks of being a part of EXMO 🙌

Crypto teaches flexibility — so we focus on real, practical benefits instead of clichés.

• Competitive salary
• Flexibility to work fully remote or from a comfortable coworking — your choice
• Reimbursement for English lessons and sports activities
• 100% sick leave coverage
• 30 business days of unified leave per year + 2 public holidays for all team members
  A friendly team that is genuinely happy to welcome a new teammate 😉

We're seeking a talented Go Developer to join our engineering team. You'll be building scalable backend services and distributed systems that power our platform, working with cutting-edge technologies in a collaborative environment.

What You'll Do

• Design, develop, and maintain high-performance backend services using Go
• Build and optimize RESTful APIs and microservices architecture
• Work with distributed systems, message queues, and cloud infrastructure
• Collaborate with cross-functional teams to deliver features that impact millions of users
• Write clean, testable, and well-documented code
• Participate in code reviews and contribute to engineering best practices
• Debug and optimize system performance and reliability

What We're Looking For

Required:

• 3+ years of professional software development experience
• 2+ years of hands-on experience with Go (Golang)
• Strong understanding of concurrency patterns, goroutines, and channels
• Experience building RESTful APIs and microservices
• Proficiency with SQL and NoSQL databases (PostgreSQL, Redis, MongoDB, etc.)
• Knowledge of containerization and orchestration (Docker, Kubernetes)
• Familiarity with cloud platforms (AWS, GCP, or Azure)
• Experience with version control systems (Git)
• Strong problem-solving and debugging skills

Nice to Have:

• Experience with gRPC and Protocol Buffers
• Knowledge of message brokers (Kafka, RabbitMQ, NATS)
• Familiarity with observability tools (Prometheus, Grafana, Jaeger)
• Experience with CI/CD pipelines
• Contributions to open-source Go projects
• Understanding of security best practices
• Experience with event-driven architectures

Вимоги:

- від 3х років професійного досвіду розробки програмного забезпечення;

- Знання мови програмування Go, парадигм, конструкцій та ідіом;

- Знання базових патернів конкурентного програмування;

- Розуміння того, як основні структури даних реалізовані в Go;

- Написання модульних тестів;

- Розуміння основ роботи реляційних баз даних;

- Redis / RabbitMQ;

- Досвід роботи з: gRPC, GraphQL;

- Знайомство з інструментами CI / CD, такими Gitlab pipelines;

- Знайомство з метриками: Prometheus, Grafana;

- Розуміння Docker і Kubernetes;

- Захоплення спортом буде плюсом.

Від вас:

- Написання масштабованого, надійного, тестованого, ефективного та легко обслуговуваного коду;

- Переклад вимог до програмного забезпечення в стабільне, працююче і високопродуктивне програмне забезпечення;

- Участь в архітектурних і дизайнерських рішеннях, побудова ефективної розподіленої архітектури мікросервісів;

- Повна відповідальність за те, що робите;

- Розуміння того, що ви доставляєте продукт, а не код.

Від нас:

- Роботу над успішним продуктом, яким користуються мільйони любителів спорту;

- Челендж із переведення успішного прибуткового проєкту на нові технічні рейки;

- Сильну продуктову культуру і класних колег;

- Гнучкий графік із можливістю віддаленої роботи, участь у навчальних курсах і конференціях;

- Ринкову заробітну плату.

Про компанію:

BetterMe — глобальна wellness-екосистема, що створює продукти для фізичного, ментального та емоційного балансу. Ми допомагаємо мільйонам людей ставати кращими — і зростаємо разом із ними.

Ми шукаємо Backend Engineer, який стане частиною команди Core та допоможе будувати стабільні, масштабовані бекенд-рішення для продукту з мільйонами користувачів. Роль поєднує розробку нових функцій, оптимізацію наявних сервісів і глибоку роботу з архітектурою системи.
 

Твої майбутні задачі:
 

• Розробка нових бекенд-функціоналу з використанням Go як основної мови та частковою роботою з PHP codebase (~80/20);
• Міграція бізнес-логіки з легасі PHP монолітів у Go сервіси;
• Забезпечення стабільності, продуктивності та надійності систем у продакшн середовищі;
• Участь у покращенні інфраструктурних процесів: CI/CD, observability, operational excellence;
• Тісна співпраця з product-командою та стейкхолдерами для реалізації end-to-end рішень у домені;
• Проведення code review з фокусом на best practices, code quality та maintainability.
   

Що для цього тобі знадобиться?
 

• 5+ років досвіду в backend-розробці;
• Комерційний досвід роботи з Golang;
• Досвід роботи з PHP (бажано Symfony або Laravel);
• Розуміння idiomatic Go patterns, best practices та підходів до структурування Go-застосунків;
• Досвід роботи з реляційними базами даних - MySQL та/або PostgreSQL;
• Досвід асинхронної взаємодії (RabbitMQ, Apache Kafka, Amazon SQS або подібні);
• Досвід роботи з кешуванням та in-memory сховищами (Redis / AWS ElastiCache).
• Infrastructure exposure: Kubernetes, CI/CD pipelines, observability та/або досвід troubleshooting у production;
• Досвід роботи з Linux та Docker;
• Вміння писати й підтримувати unit тести, забезпечувати якість та надійність коду;
• Навички розвʼязання проблем і здатність працювати зі складними системами або доменами
   

Буде круто, якщо ти маєш:
 

• Досвід міграції з PHP-моноліту до Go-сервісів;
• Сильний досвід роботи з PHP 8+ (Symfony або Laravel);
• Досвід роботи з розподіленими системами та високонавантаженими сервісами;
• Досвід роботи з cloud- та container orchestration інструментами: AWS services, Kubernetes, Helm, service mesh technologies (Istio або подібні);
• Практичний досвід роботи з мікросервісною архітектурою та REST APIs;
• Знання architectural design principles: Clean Architecture, Hexagonal Architecture, DDD;
• Сильні навички комунікації та командної взаємодії.

Що на тебе чекає в BetterMe:

Місія, що надихає. Кожен наш код, дизайн, ідея допомагають мільйонам людей ставати здоровішими і впевненішими.
Довіра без мікроменеджменту. Ти самостійно керуєш своїм часом і приймаєш рішення. Ми цінуємо результат, а не години онлайн.
Можливості росту. 90% наших лідів виросли всередині компанії. Є простір для ініціатив, нових обов’язків і кар’єрного апґрейду.
Гнучкий формат роботи. Обирай, що підходить саме тобі — офіс, remote або hybrid.
Wellness на практиці. Офлайн: тренування з професійними тренерами в корпоративному спортзалі, масаж, корпоративні обіди, спортивні і командні активності — усе, щоб перемикатись і заряджатись разом. Онлайн: регулярні онлайн-тренування, знижки від наших партнерів, безкоштовний доступ до наших продуктів.
Медичне страхування, корпоративний лікар.
Відпустка та баланс: 20 оплачуваних днів відпустки, оплачувані лікарняні й додаткові вихідні до державних свят.
Відкрита комунікація. Прозорість між командами, чесний фідбек і підтримка ініціатив — наша звична практика.
Підтримуємо участь у спортивних івентах. Покриваємо стартові внески й мотивуємо команду виступати разом.
Сучасна техніка. Ми забезпечуємо нове обладнання й усе необхідне для продуктивної роботи.
Досвідчені юристи та фінансисти — допоможуть з будь-якими питаннями: від документів до консультацій щодо ваших питань.