Senior GoLang Engineer

Nasze wymagania:
Strong proficiency in Go and proven experience building production backend services
Hands-on experience designing APIs, microservices, and distributed systems
Practical AWS knowledge or solid cloud experience with readiness to ramp up on AWS quickly
Ability to diagnose production issues and work effectively with monitoring and alerting tools
Strong focus on quality: testing, code reviews, readability, maintainability, and code security
Autonomy in driving technical topics and making project decisions
Ability to document solutions and clearly communicate technical risks
Excellent communication and collaboration with DevOps, business, and other engineering teams
Fluency in both English and Polish, written and spoken

Mile widziane:
Experience with Kubernetes, Terraform, CI/CD, and observability stacks (metrics, logs, tracing)
Track record of migrating or modernizing legacy systems toward cloud-native architectures
Familiarity with Python, Java, or other backend technologies
Experience with high-availability systems, high-traffic production environments, or large product platforms

O projekcie:
Ready for an adventure with AWS? Join Us!
As a leading AWS Partner in Europe, we support organizations at every stage of their cloud journey. Our strength comes from deep experience in cloud-native architectures and modernization initiatives. By joining our team, you’ll have the opportunity to shape secure, scalable platforms on AWS, work hands-on with advanced Data & AI technologies, and guide clients through transformative cloud projects. Here, your work will directly impact how businesses innovate, grow, and unlock new value through cloud technologies.
We are looking for a Senior GoLang Engineer to join a project aiming to transform a large-scale email platform into a cloud-native architecture running on AWS. The initiative focuses on modernizing existing backend services, building new components designed to handle significant production traffic, and gradually migrating users from legacy infrastructure to the new platform - with zero disruption to service continuity. The scale of the product demands solutions optimized for high availability, infrastructure cost control, and a safe, phased rollout of changes.
Role details:
• Start date: ASAP
• Duration: 6 months (extension possible based on projects needs)
• Salary range: 180-240 PLN/hour
• Location: Remote
• Working language: Polish/English
Tech stack:
• Languages: Go (production backend services)
• Cloud: AWS - managed services and workloads running on Kubernetes (EKS)
• Architecture: microservices, stateless design, event-driven communication
• Observability: Prometheus, Grafana dashboards, distributed tracing, structured logging
• Operations: CI/CD, IaC, secrets management, rolling and canary deployments, feature flags

Zakres obowiązków:
Design, develop, and maintain scalable backend services in Go
Contribute to the microservices architecture and AWS-based solutions
Lead technical initiatives end-to-end: analysis, design, implementation, deployment, monitoring, and production maintenance
Ensure code quality, testability, security, observability, and overall system reliability
Collaborate with development teams, DevOps, architects, and business stakeholders
Support the team through code reviews, engineering standards, and mentoring

Oferujemy:
Continuous learning and growth – we invest in your development through internal training, knowledge-sharing sessions, and hands-on learning from real projects. We also support growth beyond the organization by actively engaging in the AWS Community, including conference talks and industry events
Training budget – dedicated funds to support certifications, courses, and professional development aligned with your career goals
Medical care package – comprehensive private healthcare to help you stay healthy and focused
Multisport card co-financing – because staying active matters, both in and outside of work
Language learning platform access – improve your language skills at your own pace, whenever it suits you
Flexible working hours & remote work – work when and where you’re most productive
Company events – time for integration and some fun