Senior Backend Golang Engineer

Location: Remote work based in Warsaw, Poland

Company

Global IT services and consulting company delivering digital transformation and software solutions for enterprise and startup clients across more than 25 countries.

What you will do

• Design, implement, and maintain scalable Golang backend services, RESTful APIs, and stable data contracts.
• Build asynchronous, event-driven communication with reliable messaging, idempotency, error handling, and backward compatibility.
• Develop distributed systems and microservices focused on scalability, resilience, maintainability, and production performance.
• Design secure APIs and integrations with enterprise platforms such as Salesforce, Microsoft Dynamics, ServiceNow, and Genesys Cloud.
• Contribute to architecture decisions, code reviews, knowledge sharing, and technical collaboration.
• Write and maintain unit and integration tests for APIs, business logic, and integrations.

Requirements

• 6+ years of software engineering experience.
• Strong professional experience with Golang backend development, concurrency, and asynchronous workflows.
• Hands-on experience with event-driven architectures and messaging technologies such as Kafka, NATS, or RabbitMQ.
• Experience with AWS, cloud-native architectures, microservices, distributed systems, and relational or NoSQL databases.
• Strong understanding of API design, authentication, authorization, identity management, and secure integrations.
• Experience with Docker, Kubernetes, and automated unit and integration testing.

Nice to have

• Experience with React, TypeScript, and Protobuf.
• Experience with Azure or GCP.
• Experience with Grafana, Prometheus, or other monitoring and observability tools.
• Experience with Keycloak, Auth0, Okta, or similar identity and access management solutions.

Culture & Benefits

• ForeverRemote work culture with flexible remote work.
• Competitive compensation and benefits, including health insurance and language courses.
• Relocation program and professional development opportunities, including certifications and mentorship.
• Collaboration with global clients in a multicultural and inclusive environment.
• Regular team-building events and opportunities for internal mobility.