Vallettasoftware - custom mobile/web software developer in the US and Europe. Our teams implement IT projects of varying complexity, including website and mobile app development, enterprise systems, and solutions based on artificial intelligence and machine learning (AI/ML).

We are proud to be named as one of the Top 10 Software Development Companies in Q2 2026 by 50Pros|Discover top agencies.

Our thorough approach to every project and deep understanding of Client's needs allow us to manage the outstanding quality.

About the Role

We are looking for a Senior Go Engineer with strong expertise in AI/ML implementation and configuration to join our client's engineering team.

This role is open to candidates based in the following locations:

Georgia, Albania, Serbia, Slovenia, Ukraine, EU countries, Hungary, Lithuania, and Poland.

B2B employment, $4,000-$4,500 monthly

Language Requirement: English — B2 or higher (both written and spoken).

We are looking for engineers with FinTech or banking or Insurance domain experience and a proven track record of delivering complex system integrations. You will work on high-load, distributed backend systems where reliability, security, and scalability are critical.

In this role, you will design and evolve scalable distributed systems in Go, take ownership of architectural decisions, and ensure high performance, resilience, and maintainability across the platform.

You will work at the intersection of backend engineering and AI integration, implementing or configuring AI solutions within production systems. You'll collaborate closely with Product Managers, external stakeholders, and fellow engineers — translating business goals into technical roadmaps, surfacing risks early, and driving delivery quality.

This is a hands-on, high-impact position where you will:

Lead code reviews for senior engineers and uphold quality standards
Improve CI/CD pipelines and engineering processes
Represent engineering in external discussions and challenge unrealistic requirements
Mentor engineers and unblock technical deadlocks

If you're passionate about distributed systems, AI-driven solutions, and taking end-to-end ownership in a collaborative, international environment — we'd love to hear from you.

Tech Stack: Go, CI/CD (GitLab CI / GitHub Actions / Jenkins), distributed backend systems, AI/ML integration

Location: Georgia, Albania, Serbia, Slovenia, Ukraine, EU, Hungary, Lithuania, Poland

Language: English B2+

Work mode: Remote (within CET ±2h timezone)

Industry focus: FinTech / Banking with complex integrations

Requirements

5-6+ years of Go development.
Higher education in Computer Science, software development, or a related field.
Extensive experience implementing or configuring AI within an engineering team.
Commercial experience in FinTech, banking, or insurance environments, working on complex distributed systems.
Scalable distributed backend system design in Go.
Go concurrency patterns: goroutines, channels, and sync primitives.
High-performance, maintainable system design.
CI/CD tools and pipelines such as GitLab CI, GitHub Actions, or Jenkins.
Readiness to work 09:00-18:00 CEST.
Readiness to work from the corporate laptop.
Readiness for live coding during the client interview.
✅ English B2 or higher.

Why Join

Work on a long-term product with real business impact.
International, distributed team with a collaborative culture.
Opportunity to take ownership of a mature application.
Flexible working conditions and remote work.

Senior Go Engineer (AI/ML Implementation & Distributed Systems)

Job Description