Jobs Golang

Ми — Strimco, українська GovTech-компанія і стратегічний партнер цифрової трансформації держави. Наша команда створює цифрові продукти, які змінюють взаємодію громадян, бізнесу та держави — роблять її простішою, швидшою та прозорішою.
Зараз ми шукаємо Senior Golang Developer, який долучиться до розробки масштабних державних сервісів та складних backend-рішень. Якщо тобі цікаво проєктувати надійну архітектуру, працювати з високонавантаженими системами, інтеграціями та впливати на технічні рішення продукту — будемо раді познайомитися.

Що ти будеш робити:
 

• Розробка backend-компонентів у ДСК-контурі.
• Реалізація API для взаємодії з іншими компонентами системи.
• Розробка бізнес-логіки, статусних моделей, обробки подій і журналювання.
• Робота з MS SQL Server, оптимізація запитів і підтримка коректної роботи з даними.
• Інтеграція з суміжними системами та сервісами.
• Участь у технічному проєктуванні, оцінці задач і code review.
• Усунення дефектів за результатами тестування, ЦПБ/ІБ-перевірок та приймання

Що для нас важливо:
 

• Досвід комерційної розробки на Golang від 5 років.
• Досвід проєктування та розробки backend-сервісів, REST/gRPC API, інтеграцій між системами.
• Впевнене володіння MS SQL Server: робота зі схемами даних, транзакціями, індексами, stored procedures, оптимізацією запитів.
• Досвід роботи з Docker, CI/CD, Git, Linux-середовищем.
• Розуміння принципів безпечної розробки: авторизація, автентифікація, контроль доступу, аудит дій, захист API.
• Досвід роботи з мікросервісною або модульною архітектурою.
• Уміння писати підтримуваний, документований і тестований код.
• Досвід участі в code review та технічному проєктуванні.
• Готовність працювати в захищеному ДСК-контурі на інфраструктурі Замовника.
• Дотримання вимог інформаційної безпеки, обмежень доступу та внутрішніх регламентів роботи з чутливою інформацією

Буде плюсом:
 

• Досвід розробки державних інформаційних систем або систем із підвищеними вимогами до безпеки.
• Досвід роботи з КЕП, журналюванням дій користувачів, audit trail.
• Досвід інтеграцій між ізольованими або захищеними контурами.
• Досвід роботи з MS SQL Server у production-середовищах.
• Розуміння Kubernetes, message brokers, event-driven архітектури.
• Досвід роботи з високонавантаженими або критичними сервісами.

Що ми пропонуємо:

• Вплив на суспільно важливі продукти — ми покращуємо країну в реальному часі;
• Віддалений формат;
• Гнучкий графік, робота на результат;
• Медичне страхування;
• Можливість бронювання військовозобов’язаних;
• Стабільна команда, яка вже реалізувала десятки державних сервісів;
• Професійне зростання: бюджет на індивідуальне навчання, внутрішні тренінги та обмін досвідом у команді.
  
  Долучайся, якщо хочеш будувати цифрову державу, яка справді працює для людей.

About us:
 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
 

We are looking for a Backend Engineer to join our Core team and help build reliable, scalable backend solutions for a product used by millions of users. This role combines developing new features, optimizing existing services, and contributing to the evolution of the system architecture.
 

Your impact:
 

• Develop new backend functionality using Go as the primary programming language, with occasional work on the PHP codebase (~80/20).
• Migrate business logic from legacy PHP monoliths to Go-based services.
• Ensure the stability, performance, and reliability of production systems.
• Contribute to infrastructure improvements, including CI/CD, observability, and operational excellence initiatives.
• Collaborate closely with product teams and stakeholders to deliver end-to-end solutions within the domain.
• Conduct code reviews with a focus on best practices, code quality, and maintainability.
   

About you:
 

• 5+ years of experience in backend development.
• Commercial experience with Go (Golang).
• Experience working with PHP, preferably Symfony or Laravel.
• Strong understanding of idiomatic Go patterns, best practices, and application design principles.
• Experience with relational databases such as MySQL and/or PostgreSQL.
• Experience with asynchronous messaging systems (RabbitMQ, Apache Kafka, Amazon SQS, or similar).
• Experience with caching and in-memory data stores (Redis / AWS ElastiCache).
• Exposure to infrastructure and operations, including Kubernetes, CI/CD pipelines, observability, and production troubleshooting.
• Experience working with Linux and Docker.
• Ability to write and maintain unit tests, ensuring code quality and reliability.
• Strong problem-solving skills and the ability to work with complex systems and domains.
   

Nice to have:
 

• Experience migrating from PHP monoliths to Go services.
• Strong experience with PHP 8+ (Symfony or Laravel).
• Experience building and operating distributed systems and high-load services.
• Hands-on experience with cloud and container orchestration technologies, including AWS services, Kubernetes, Helm, and service mesh solutions (e.g., Istio).
• Experience with microservice architectures and REST APIs.
• Knowledge of architectural design principles such as Clean Architecture, Hexagonal Architecture, and Domain-Driven Design (DDD).
• Strong communication and collaboration skills.
   

What you get at BetterMe:

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.
 

• Design and build new backend services and systems using Go
• Develop and maintain internal services and tools to support product growth
• Lead projects and initiatives, from technical design to production deployment
• Collaborate closely with engineers, product managers, and infrastructure teams
• Oversee the full product delivery cycle: architecture, development, testing, and deployment
• Maintain technical documentation in Jira and Confluence
• Drive improvements in development processes and engineering culture

• Strong experience in backend programming and software development, with hands-on project work in Go
• Proven ability to build resilient and scalable applications, applying SOLID principles and modern architectural practices
• Hands-on experience with cloud services (AWS, GCP, or Azure)
• Experience of integration and management of MySQL, PostgreSQL databases
• Proficiency with Docker and containerization
• Experience building and maintaining CI/CD pipelines and automating deployments
• Strong Linux knowledge, confident in the command line, with cloud infrastructure experience
• Ability to write clear, high-quality technical documentation
• Experience working with Jira and Confluence
• Strong teamwork and self-management skills 

• Hands-on experience deploying applications to Kubernetes using Helm and GitOps 
• Familiarity with infrastructure-as-code tools (Terraform, Ansible, etc.)
• Knowledge of security best practices and DDoS protection
• Interest in learning and applying new languages and technologies

• Paid vacation and sick leave
• The opportunity to work in a dynamic, multicultural team of professionals driven by a shared passion for product innovation and real impact
• A flat structure with no micromanagement and full ownership of your work
• A remote-first culture with flexible working hours

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

Mandatory Requirements

– 4+ years of experience in commercial software development

– Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

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

Requirements:

- 3+ years of development experience with Go;

- Strong time management and organisational skills;

- Ability to design and implement scalable and reliable software solutions;

- Excellent problem-solving skills;

Git, GitLab, GitLab CI;

- Experience with multiple databases (RDBMS, NoSQL, Redis) and messaging services (Kafka, NATS), ideally run in a cloud environment;

- Strong system design skills;

REST/RPC transports;

- Practical knowledge of containers (Docker, Kubernetes);

- Experience with microservices design and development;

- Understanding of the importance of a well-organised codebase and documentation;

- Strong analytical skills and an open-minded, creative team player mindset;

- English: Upper-Intermediate.

Will be plus:

- Understanding of event-driven architecture;

- Understanding of Twelve-Factor App methodology;

CloudEvents;

- Experience working with cloud services (GCP/AWS);

- GitOps;

- Terraform;

- Helm/ArgoCD;

- Grafana/Tempo/Loki + Prometheus;

- High-load systems;

- Experience coordinating complex third-party dependencies.

Soft Skills

- Responsibility;

- Sociability;

- Proactivity;

- Self-organization.
 

Responsibilities:

- A Team Lead is the day-to-day technical coordinator of a specific team, acting as the execution arm of the EM and ensuring that the team is focused, unblocked, and working efficiently toward shared goals.

- They ensure smooth operation, coordination, and quality within the team, while escalating architectural, technical, or people matters to the EM.

- They are accountable for team delivery, individual growth, and operational excellence within their scope.

Technical Leadership, Ownership & Support:

- Own the day-to-day technical execution within the team, from new features to bug fixes and quality improvements.

- Ensure the team's code quality through reviews and enforcement of best practices (testing, security, maintainability). 

- Drive code reviews, enforce coding standards, promote testing and documentation, and help the team write robust, production-ready code.

- Support and contribute to hands-on coding and testing. Lead by example through hands-on development, particularly for complex or critical features.

- Own delivery of team components and backend capabilities as defined in sprint goals.

- Facilitate design discussions within the team; escalate complex architecture topics to EM or Architect.

- Raise and track technical debt; provide input to the EM for prioritization.

- Facilitate task prioritization, workload balancing, and sprint planning. - Track progress, identify risks, and resolve blockers.

Planning & Delivery Coordination:

- Ensure alignment with PMs, QA, DevOps, and BAs on deliverables. 
- Work closely with PMs, EMs, QAs, and BAs to ensure that deliverables are clearly understood, scoped, and assigned.

- Break down work items into deliverable tasks in collaboration with PMs and EMs, balancing workload fairly across developers and helping manage priorities during sprints.

- Actively participate in sprint planning, stand-ups, and retrospectives.

Monitor team progress and adjust scope or priorities when needed, escalating blockers to the EM.

- Maintain transparency on delivery status and keep stakeholders informed of changes, delays, or challenges.

- Coordinate hand-offs and dependencies within the team and with adjacent teams.

People Leadership & Development:

- Directly manage engineers on the team (Juniors, Middles, Seniors).

- Conduct 1:1s, performance evaluations, career growth discussions, and coaching.

- Provide day-to-day mentoring and guidance to developers, especially junior and mid-level engineers, by answering questions, sharing context, and offering feedback.

- Foster a positive and inclusive team culture; ensure psychological safety, motivation, and team morale.

- Participate in team growth activities, including hiring, interviewing, candidate evaluation, and onboarding of new engineers.

- Identify talent and growth opportunities; support professional development. 

- Partner with EM and Domain Lead to hire, onboard, and retain high-quality engineers.

- Encourage a sense of ownership and pride in the team's work; celebrate wins and learn from failures together.

Communication & Reporting:

- Keep EM and PM informed of team progress, risks, and dependencies.

- Share updates from EM or domain leads with the team.

- Act as the go-to person for team-level updates in cross-team syncs or sprint reviews.

- Participate in cross-team discussions to ensure alignment with domain strategy and priorities.

Success Criteria:

- The team consistently delivers on commitments with high quality.

Engineers are growing in skills and autonomy.

- The team operates efficiently, collaborates effectively, and maintains a healthy culture.

- Stakeholders trust the team for delivery, transparency, and problem-solving.

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, 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

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location

You’ll own backend and platform engineering for a video streaming product built primarily in Go, with Rust and C/C++ for performance-critical paths, running on Kubernetes across AWS and GCP via Pulumi. This is a live, production system - real services, messaging, caching, persistence, and the control plane that keeps the platform running, not a greenfield build. Video streaming knowledge is a plus, not a gate: if you’re a strong Go/systems engineer curious about real-time media, this is a fast way to grow into that domain while doing serious backend and infrastructure work.

Quick summary: 
Senior Software Engineer, Go / C++ / Rust - backend services, distributed systems, Kubernetes (production), Pulumi, Linux, AWS/GCP. 7+ years. Hourly contract, initial 6-month engagement. Video streaming domain knowledge (SRT/RTMP/GStreamer) is a valued bonus, not a hard gate.
 

What you’ll do

Backend & systems (primary focus):
- Design and build production-grade backend services, primarily in Go 
- Implement performance-critical components in Rust and/or C/C++ 
- Build and maintain APIs and internal services for media orchestration and platform control 
- Integrate messaging, caching, and persistence layers: RabbitMQ, Redis, PostgreSQL (MySQL acceptable) 
- Write clean, testable, production-ready code with strong ownership of quality and reliability
 

Cloud, DevOps & infrastructure (primary focus): 
- Containerize services with Docker and deploy on Kubernetes 
- Define and manage infrastructure with Pulumi (IaC) 
- Deploy and operate services across AWS and GCP 
- Own Linux-based deployments, debugging, and runtime operations - Implement CI/CD pipelines and operational best practices 
- Improve observability through logging, metrics, and tracing

Distributed systems & platform architecture: 
- Design for scalability, resiliency, and failure tolerance 
- Take part in production troubleshooting, performance tuning, and capacity planning 
- Contribute to the control plane: orchestration, lifecycle management, health monitoring, configuration 
- Work closely with DevOps and infrastructure teams
 

Video streaming & media (secondary domain knowledge, not a day-one requirement):
- Real-time streaming protocols: SRT, RTMP, MPEG-TS 
- GStreamer and/or FFmpeg exposure; custom GStreamer plugin development is a strong bonus 
- Video encoding/decoding concepts (H.264, H.265, muxing/demuxing) 
- Delivery protocols: HLS, LL-HLS, MPEG-DASH/CMAF, WebRTC
 

Who we’re looking for

Must have 
- 7+ years of professional software engineering experience, with proven ownership of complex, production-grade systems 
- Strong Go proficiency - or a clear, demonstrated ability to ramp up quickly - Solid C/C++ (memory management, concurrency, performance profiling) 
- Working knowledge of Rust for performance-critical components - Strong hands-on Linux experience 
- Docker 
- Kubernetes - real production experience 
- Pulumi (IaC) 
- RabbitMQ and Redis 
- PostgreSQL or MySQL 
- Working exposure to AWS and GCP 
- Strong problem-solving skills in low-level and distributed environments; comfortable operating independently in ambiguous, fast-moving conditions 
- Clear technical communication in English

Nice to have 
- Python and/or JavaScript 
- Practical understanding of SRT, RTMP, MPEG-TS 
- GStreamer experience, especially writing custom plugins 
- FFmpeg experience 
- Familiarity with HLS, DASH, or WebRTC
 

Conditions

• Engagement: hourly contract, initial engagement of ~6 months
• Company details are shared at a later stage of the process

WHO WE ARE:

Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 9 years. Regularly listed in the Top IT Outsourcing Companies and Top Custom Software Development Companies on Clutch.co. Being a full-service company, we provide expertise in all phases of the software development life cycle. We’ve successfully covered more than 100 products all over the world. Together, we’ve created a dynamic, fun, inspiring environment where we can be ourselves and grow each day.

Required experience:

• 2 + years of commercial experience.

Required skills:

• Experience working with Golang;
• Strong knowledge of concurrency models and parallel computing;
• Experience with pointers and memory management;
• Experience working with Kafka, RabbitMQ;
• Knowledge of SQL and NoSQL databases ;
• Experience working with MongoDB, Mongoose, PostgreSQL, Redis ;
• Experience designing and developing APIs (REST) ;
• Experience in any cloud services AWS/ Heroku ;
• Software design skills, design patterns ;
• Microservices architecture, Monolith architecture;
• Familiarity with continuous integration and continuous deployment (CI/CD) pipelines;
• Solid knowledge of git;
• Upper-intermediate English level.

Would be a plus:

• Nest.js;
• Node.js.

Responsibilities:

• Support of existing applications;
• Develop projects from scratch;
• Delivering high-quality code.

Your Benefits:

• 15 days paid vacation + 5 public holidays;
• 7 days 100% paid sick leaves;
• Sport and health compensation;
• Flexible working hours;
• Corporate training (internal and external);
• IT Cluster membership;
• Personal Birthday and anniversary gifts;
• Сorporate parties and team-buildings;
• Company legal and accounting support.