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Valsea Technology logo
Valsea Technology

We create advanced, innovative, data-driven technological solutions.

Golang Developer

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 51-200H1B No SponsorCompany SiteLinkedIn

Location

Spain

Posted

98 days ago

Salary

0

Seniority

Senior

Job Description

Golang Developer

Valsea Technology

• Design, build, and maintain highly scalable and resilient backend services using Go. • Develop event-driven, distributed systems leveraging Kafka and gRPC. • Own and evolve acquired codebases: integrate them into Valsea’s platform and expand their capabilities. • Collaborate with cross-functional teams to define, design, and ship new features that deliver real product value. • Contribute to architectural decisions and continuously evolve our backend stack with new tools and best practices. • Build and maintain back-office APIs and admin tooling that internal teams and operators rely on. • Strengthen observability, monitoring, and alerting to ensure systems operate reliably under production load. • Troubleshoot production issues, optimize system performance, and proactively drive improvements. • Share knowledge with teammates and help raise the technical bar across the team.

Job Requirements

  • Go: at least 3 years of hands-on experience building production-grade distributed systems.
  • Apache Kafka: Experience with event streaming, messaging patterns, and integration into microservices.
  • gRPC and Protocol Buffers for inter-service communication.
  • PostgreSQL and Redis in production environments.
  • Docker and containerized deployments.
  • Event-driven architectures and event sourcing patterns: you’re comfortable reasoning about state, ordering, and idempotency.
  • Product-minded: you think in terms of impact, user value, and business outcomes.
  • A strong communicator: you’re able to explain both technical and product concepts clearly.
  • You thrive in ambiguity: when requirements are unclear, you ask the right questions, align with stakeholders, and find a way forward.
  • Organized and proactive: you take ownership and keep things moving.
  • Collaborative: you enjoy working closely with engineers, designers, and stakeholders.
  • Proficiency in professional-level English communication, both written and verbal.

Benefits

  • 23 paid vacation days + public holidays
  • Private health insurance for you and your family
  • Free Online English/Spanish lessons
  • Corporate events throughout the year
  • Ongoing learning and professional development opportunities
  • In-office perks such as: Daily breakfast and freshly cooked lunch 3 days a week, 50% discount on personal training sessions and physiotherapy sessions, Games room, full kitchen with hot drinks, fruit, soft drinks, Gym, massage room and much more

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