Senior Go Developer

Tech Level: Senior

Employment Type: Full-time

Location: Poland, Kazakhstan, EU, Georgia

Time Zone: CET

Start: ASAP

Project Duration: 4 months

Project Phase: Ongoing

About the Customer

Our customer is a global mobility and urban services platform providing transportation and related digital services.

About the Project

The project is focused on a branding management platform that supports the complete branding lifecycle, including branding management and verification processes.

Responsibilities

Design, develop, and maintain robust, scalable, and reliable backend services

Drive technical research, architecture design, and implementation of backend services and new features

Collaborate with cross-functional engineering and product teams to deliver effective technical solutions

Participate in code reviews and architectural discussions while promoting engineering best practices

Write clean, maintainable, testable, and production-ready code

Own the full lifecycle of backend services, including deployment, monitoring, and production support

Design and maintain observability solutions covering metrics, logging, dashboards, and distributed tracing

Participate in Agile activities, including discovery, refinement, decomposition, sprint planning, and demos

Mentor other engineers and contribute to the technical growth of the team

Requirements

5+ years of commercial backend engineering experience, preferably in high-load environments

Experience working in product-led environments and building and scaling distributed systems

Expert-level Go knowledge, including advanced features such as generics, reflection, unsafe, and custom synchronization primitives

Strong SQL expertise, including schema design, replication, partitioning, sharding, and query optimization

Deep understanding of Redis data structures and their efficient application in high-load systems

Experience with synchronous and asynchronous service communication, including gRPC and message brokers

Strong understanding of microservice architecture and client-server communication patterns

Experience designing and implementing observability strategies, including metrics, logging, dashboards, and distributed tracing

Hands-on experience with Docker, CI/CD, Kubernetes or equivalent technologies, and cloud infrastructure

Ability to write maintainable and testable code with solid unit and integration test coverage

Good knowledge of Git

Experience with project management and collaboration tools

Intermediate English

Nice to Have

Experience with event-driven architectures and messaging technologies

Knowledge of Infrastructure as Code tools

Experience profiling and optimizing Go service performance

Familiarity with design collaboration tools and cross-platform workflows

Experience using AI-assisted development tools for coding, testing, and code reviews

Interest in emerging technologies and continuous professional development

Soft Skills

Proactive approach and ability to identify stakeholders and drive tasks independently

Strong stakeholder management and communication skills

Ability to collaborate effectively with both technical and business teams

Curious mindset and focus on continuous improvement

Strong organizational and time management skills

Tech Stack

Go, Docker, CI/CD, Kubernetes, AWS

Interview Process

English check with — 15 min

Internal technical interview — 1–1.5 hours

Client interview — 1 hour