Go Developer

We are looking for an experienced Senior to Architect level Go Backend Developer to join a project focused on designing and evolving scalable distributed backend systems. The role combines hands-on Go development with architectural ownership, including system design, microservice architecture, API design, technical decision-making, and improving engineering processes. The ideal candidate is a Senior Go Engineer who has grown into an architectural role and can independently design complex systems, balance technical trade-offs, guide engineering teams, and communicate architectural decisions to both technical and business stakeholders., * Design and evolve scalable distributed systems in Go, focusing on performance, reliability, and maintainability

• Define technical architecture for complex systems, including microservices, APIs, data storage, and event-driven solutions
• Translate business requirements into technical plans and identify risks and constraints early
• Design REST/gRPC APIs with versioning and backward compatibility
• Drive architecture reviews, create technical documentation, and ensure engineering standards
• Lead code reviews, mentor engineers, and promote Go best practices
• Improve CI/CD processes and engineering workflows to increase delivery quality and efficiency
• Collaborate with Product Managers, Architects, and stakeholders to align technical decisions with business goals, * During the interview (about 30 min), our HR specialist will discuss your expected career goals, experience, and your expectations from the company. We will also check your level of English.
• The technical interview (about 1 hour) will be conducted by our team lead. Depending on the position, we may also present a spontaneous challenge to solve.
• Upon successful interview completion, you will receive a formal job offer. It will outline the details of the position, including the agreed-upon terms, salary, benefits, and other relevant information.

• Technical Skills
• 7+ years of software development experience
• 4-5+ years of production experience with Golang
• Strong knowledge of Go concurrency patterns: goroutines, channels, context, memory model, and synchronization primitives
• Experience designing distributed, microservice-based, and high-load backend systems
• Strong understanding of REST/gRPC API design and integration patterns
• Experience with relational databases (PostgreSQL/MySQL), including schema design, transactions, and query optimization
• Experience with message brokers and event-driven architecture (Kafka, RabbitMQ, NATS)
• Experience with Docker, Kubernetes, and containerized environments
• Experience with CI/CD pipelines and tools such as Jenkins, GitLab CI, or GitHub Actions
• Understanding of system design principles: scalability, fault tolerance, security, observability, logging, and tracing
• Experience with AI technologies and implementing/configuring AI solutions within teams
• Experience in fintech, banking, or other regulated/high-compliance domains
• Higher education in Computer Science or related field
• Nice To Have:
• Experience with NoSQL databases (MongoDB, Cassandra, ClickHouse) or caching solutions (Redis)
• Experience with cloud platforms (AWS, GCP, Azure)
• Knowledge of Domain-Driven Design (DDD) or Event-Driven Architecture
• Previous experience as Architect, Staff Engineer, or Principal Engineer
• Experience integrating AI/LLM components into production systems
• Experience with SRE practices and cloud architecture certifications, * Strong communication skills and ability to explain technical decisions to different audiences
• Ability to independently own architectural decisions and drive solutions
• Strong analytical and problem-solving skills
• Ability to mentor engineers and improve engineering practices
• Proactive approach to identifying risks and improving systems
• English level: Intermediate or higher (B1+)
• Availability to work from 9AM to 6PM CEST
• Readiness to complete a live coding task in Go during the client interview