Senior Golang Engineer

Roslin – Building the Future of Transportation Technology

At Roslin, we develop
cutting-edge platforms and solutions
for the transportation industry, powering everything from real-time fleet tracking to complete operational integration for the US market. You'll be working on a
world-class product suite built with a best-in-class tech stack and an A+ engineering team
. We don't just build software - we're building
AI-native platforms
, applying an
AI-first approach
across every layer of our technology.

We are looking for a
Golang Engineer
(Go Developer; BackEnd Developer (Go); Golang Developer; Backend Engineer) to design and optimize high-performance systems that keep global mobility moving.

As a key member of our engineering team, you'll own the delivery of scalable, production-grade services that operate under heavy load and demand absolute reliability. You'll drive architectural decisions, implement robust integrations with messaging and streaming platforms, and ensure that every API we ship is secure, efficient, and built for scale. Collaborating closely with product owners, front-end developers, and DevOps, you'll have the freedom to influence how features are shaped and the responsibility to see them through from concept to deployment. This is a role for an
engineer
(not just a coder) who thrives on solving complex technical challenges, optimizing for performance at scale, and
delivering software that directly impacts hundreds of thousands of users in real time
.

What We're Looking For

Technical Skills

• 4+ years
  of commercial
  Golang development
  experience in production systems
• Strong expertise in
  Kubernetes
  ,
  Docker
  , and
  CI/CD pipelines
• Proficiency with
  gRPC
  and
  Kafka
  for high-performance service communication and event streaming
• Advanced database knowledge (
  PostgreSQL
  or
  Google Spanner
  ) including schema design, indexing, and query optimization
• Experience with
  profiling and benchmarking
  Go applications (pprof or similar)
• Ability to design and implement
  complex automated processes
  such as
  cron jobs
  with dependencies, retries, and monitoring
• Skilled in writing
  clear API documentation
  and technical specifications

Relevant Experience

• Designing and operating
  high-load, distributed architectures
  in production environments
• Delivering
  scalable microservices
  from concept to deployment
• Working in
  cross-functional teams
  to deliver mission-critical features
• Troubleshooting and optimizing systems in
  real-time, high-traffic
  environments
• Experience with
  ERP domain
  is considered a plus
• Proven motivation to grow as an engineer, with an interest in
  career development and continuous skill growth

Soft Skills

• Fluent English (written and spoken)
• Strong analytical and problem-solving mindset
• Collaborative, proactive, and detail-oriented approach
• Self-driven with a commitment to
  quality and continuous improvement

What We Offer

Competitive compensation
tailored to your skills and the impact you make.

Employment based on a
B2B contract
.

Work model:
On-Site/Hybrid from Bucharest

Work at your best
- select from
9–6
,
10–7
, or
11–8
and keep your work-life balance in check.

Brand-new office
in Bucharest

Fully
in-house engineering team
- no outsourcing or outstaffing.

Opportunity to work on high-impact, mission-critical projects for the
US market
from day one.

Clear path for
career growth and professional skill development
, with opportunities to take ownership and expand responsibilities.

Work alongside a
world-class engineering team
where knowledge sharing, mentorship, and continuous learning are the standard.

Company-paid access to
Claude Opus 4.1
and
Codex GPT-5
for advanced AI-assisted development.

Be part of a team that's
reshaping how transportation technology works
- from concept to scale. At Roslin, your code won't just run, it will move industries forward

Send your CV to
or
hit that LinkedIn Apply button
- your next challenge starts here