Go Developer

IBA Poland; United States; Hybrid; USD 140,000 - 180,000; Full time

Benefits offered by this job

Remote/hybrid work options

Flexible hours

Medicover private medical care

MultiSport package

Free English language classes

Job summary

IBA Poland is seeking an experienced Go Developer to join a global mobility and urban services platform. You will design, build, and maintain backend services, lead architecture decisions, and partner with cross-functional teams to deliver scalable solutions.

Expect strong focus on observability, testing, and production support in an Agile environment. Ideal candidates bring 4+ years in backend, Go expertise, and solid SQL/Redis skills, with English at B2+ level.

Qualifications

• 4+ years of commercial backend engineering in high-load environments.
• Expert Go with generics, reflection, and advanced features.
• Strong SQL knowledge and Redis experience.
• English proficiency at B2 level or higher.

Responsibilities

• Design, develop, and maintain robust backend services.
• Lead architecture design and implementation of backend features.
• Collaborate with cross-functional teams on technical solutions.
• Participate in code reviews and architecture discussions.
• Own deployment, monitoring, and production support of services.
• Implement observability with metrics, logging, dashboards, tracing.
• Mentor engineers and contribute to team growth.
• Participate in Agile ceremonies and planning.

Skills

Go expert

Backend engineering

SQL knowledge

Redis knowledge

gRPC/messaging

Microservices

Docker & Kubernetes

CI/CD

Cloud infrastructure

Unit tests

English B2+

Tools

Docker

Kubernetes

CI/CD pipelines

PostgreSQL

Job description

Go Developer

We are looking for an experienced Go Developer to join our international team and collaborate closely with IBA's client. Our customer is a global mobility and urban services platform that provides transportation and related digital services worldwide. The project focuses on a branding management platform that supports the entire branding lifecycle, including verification processes and quality assurance. The technology stack includes Go, Docker, Kubernetes, AWS, and CI/CD solutions.

Duties

• Design, develop, and maintain robust, scalable, and reliable backend services.
• Lead technical research, architecture design, and implementation of backend services and new features.
• Collaborate with cross-functional teams to deliver effective technical solutions.
• Participate in code reviews and architectural discussions while promoting engineering best practices.
• Write clean, maintainable, and production-ready code.
• Own the full lifecycle of backend services, including deployment, monitoring, and production support.
• Implement and maintain observability infrastructure, including metrics, logging, dashboards, and tracing.
• Mentor engineers and contribute to the technical growth of the team.
• Participate in Agile ceremonies, including discovery, refinement, decomposition, sprint planning, and demonstrations.

Competencies

• Expert-level Go, including advanced language features such as generics, reflection, unsafe, and custom synchronization primitives.
• At least 4 years of commercial backend engineering experience in high-load environments.
• Proven experience in product-led environments and a proven track record of building and scaling high-load distributed systems.
• Strong SQL knowledge, including schema design, replication, partitioning, sharding, and query optimization.
• Deep understanding of Redis data structures and their efficient use in high-load systems.
• Experience with synchronous and asynchronous service communication patterns including gRPC and message brokers.
• Strong knowledge of microservice architecture patterns and client-server communication.
• Hand-on experience with Docker, CI/CD, Kubernetes (or equivalent), and cloud infrastructure.
• Ability to write maintainable, testable code with solid unit and integration test coverage.
• English proficiency at B2 level or higher.

Nice to Have

• Experience designing and implementing observability strategies, including metrics, logging, dashboards, and distributed tracing.
• Strong knowledge of Git and modern development workflows.
• Experience with project management and collaboration tools.
• Interest in emerging technologies and continuous professional development.
• Experience with event-driven architectures and messaging technologies.
• Experience with Infrastructure as Code tools.
• Experience optimizing Go service performance using profiling tools.
• Exposure to design collaboration tools and cross-platform workflows.
• Experience using AI-assisted development tools to accelerate coding, testing, and code reviews.

Our offer in Poland

• Modern office located in Wrocław.
• Possible remote, hybrid or office based work options.
• Flexible working hours.
• Necessary work equipment.
• Friendly and supportive work environment.
• Co-financed private medical care (Medicover).
• Co-financed MultiSport package.
• Access to the MyBenefit platform.
• Fresh fruit every Thursday in the office.
• Free English language classes.
• Team-building and integration events.

We have over 30 years of experience in providing comprehensive solutions in various industries. During this time, we have achieved success in over 2,000 projects and established development centers in several countries in Europe, the United States, Africa, and Asia. IBA Group develops and integrates custom software, implements proprietary and vendor solutions, and offers technical support and consulting. Fundamental areas: mainframe software, corporate and mobile applications, web, SAP and other ERP, BI, and IBM Tivoli systems.