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Senior Software Engineer (Go)
Posted on Oct. 22, 2025
- Helsinki, Finland
- 0 - 0 USD (yearly)
- Full Time

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At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Software Engineer (Go) to join one of our clients' Engineering Department. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
About the Role
We are looking for an experienced Software Engineer (Go) with a strong background in cloud computing, DevOps practices, and financial systems. The ideal candidate will transform complex business and system requirements into scalable, maintainable, and high-performance code. You will be part of a collaborative engineering team building next-generation services for data warehousing, big data, and financial market infrastructure.
Key Responsibilities
Validate and translate business and system requirements from Product Managers and Architects into code.
Design and develop services in Go, leveraging best practices for scalability and performance.
Build and manage infrastructure through DevOps, CI/CD, and automation frameworks (e.g., Ansible, Azure Pipelines, Terraform, CloudFormation).
Implement and maintain microservices-based architectures and distributed systems.
Participate in deployment automation and configuration management.
Write and maintain documentation for processes, architecture, and source code.
Perform expert-level troubleshooting, root cause analysis, and bug resolution.
Collaborate cross-functionally with product, architecture, and DevOps teams to ensure smooth delivery.
4+ years of professional Go (Golang) development experience, with a strong grasp of idiomatic Go and concurrency principles.Deep understanding of synchronization mechanisms, profiling, and debugging in Go.
Proficiency in Linux systems and command-line tools.
Strong understanding of microservices architecture and distributed system design.
Experience with SQL databases, Protobuf, and gRPC.
Familiarity with message brokers and external caching servers.
Strong understanding of CI/CD pipelines, DevOps workflows, and related automation tools.
Knowledge of SOLID principles, design patterns, and clean code practices.
Experience writing unit and integration tests.
Familiarity with Docker and Kubernetes (or other container orchestration tools) is a plus.
Preferred Qualifications
Experience in financial services, brokerage, or trading systems.Understanding of financial instruments, execution principles, and market structure
Prior experience with data warehousing or big data technologies.
What We Offer
Opportunity to work on innovative financial technology projects.
Collaborative, engineering-driven environment.
Competitive salary and professional growth opportunities.
Flexible or remote working arrangement.
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