Golang Developer

Valsea Technology; Marbella; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid/Remote work option

Private health insurance

23 paid vacation days + holidays

English/Spanish lessons

Team events and company trips

Descripción de la vacante

Valsea Technology in Marbella, Spain, is seeking a self-driven Golang developer to join a dynamic product team. You will own and evolve backend services, design event-driven architectures, and integrate acquired platforms into Valsea’s ecosystem.

Ideal candidates bring 3+ years with Go and Kafka, plus Docker experience, to deliver scalable solutions while collaborating with engineers, designers, and product owners in a hybrid work setup.

Formación

• 3+ years hands-on Go production experience in distributed systems.
• Experience with event streaming using Apache Kafka.
• Proficient in gRPC and Protocol Buffers.
• Production PostgreSQL and Redis experience.
• Containerized deployments with Docker; familiarity with orchestration is a plus.
• Strong English communication and collaboration skills.
• Ability to work in ambiguity and lead where needed.

Responsabilidades

• Design, build, and maintain highly scalable backend services in Go.
• Develop event-driven, distributed systems using Kafka and gRPC.
• Own and evolve acquired codebases; integrate into Valsea platform.
• Collaborate with cross-functional teams to ship new features with product value.
• Contribute to architectural decisions and backend evolution.
• Build and maintain back-office APIs and admin tooling.
• Enhance observability, monitoring, and production reliability.
• Troubleshoot issues, optimize performance, and drive improvements.
• Share knowledge and raise the technical bar across the team.

Conocimientos

Go

Kafka

gRPC

PostgreSQL

Redis

Docker

Event-driven

English

Herramientas

Docker

Descripción del empleo

Valsea - Where Innovation Meets Entertainment

At Valsea, we’re shaping the future of entertainment with immersive, engaging experiences that captivate players worldwide. Based in sunny Marbella, Spain, our vibrant open-space office is home to an international team of developers, marketers, product owners, and much more.

Valsea operates a leading scalable technology platform, 100% owned by us. This gives us the freedom to deliver results fast. We integrate selected outside companies into our ecosystem to ensure we provide fresh and vibrant products for our customers.

We work in a fast-paced environment, creating new brands, maintaining and improving our tech stack, launching leading acquisition and retention campaigns, and developing fresh features. Our ethos is simple - be best-in-class in everything we do.

Despite our rapid growth, Valsea still has that exciting start-up feel. We embrace a hybrid working model to balance professional growth with personal well-being. With a dynamic work environment, attractive salary, and a culture that thrives on collaboration, our power is our people.

We provide company laptops and other things you may need to work comfortably. Remote workers are always invited to our annual company trip and other team events. Ready to be part of something exciting?

What are we looking for now?

A self-driven Golang developer and talented professional looking to step up. We’re expanding our product catalogue with newly acquired platforms and need someone who can take ownership, integrate them into our ecosystem, and make them shine. We like people at the forefront of technology. Developers comfortable with event-driven architectures and distributed systems who can work collaboratively within a big team but are also focused and able to lead on their own. We love new ideas and ways of tackling problems. Our product and stack are a continual work in progress. Fresh perspectives, tools, and programs are always welcome.

What You’ll Do

• 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.

What You’ll Bring

• 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.

What We Would Like To See

Please note, these aren’t requirements, just things we think would be particularly valuable. If anything or everything here doesn’t apply to you, please don’t let that put you off applying.

• Familiarity with API gateways (KrakenD or similar) and identity providers (Keycloak, OAuth2).
• Exposure to Cassandra or other NoSQL databases at scale.
• Knowledge of S3-based storage patterns for archival and evidence data.

What We Offer

• Hybrid working model (office 3 days/week) or fully remote
• Innovative international company that uses cutting-edge tech equipment
• Collaborative teams and agile multicultural environment
• Competitive salary with flexible working hours
• 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

At Valsea, we want diversity and inclusion in an environment where unique perspectives and new talents thrive. Join us in creating a workplace where everyone can shine and contribute to our collective success. Protecting your privacy and data security is a longstanding top priority for Valsea. Please consult our Privacy Notice (https://valsea.teamtailor.com/data-privacy) to learn more about how we collect, use and transfer the personal data of our candidates.

We’re a diverse team with great people from across the world. This position is available both as a hybrid position in Marbella (Spain) or as a fully remote position from inside the EU.

Please note that we are unable to sponsor work visas outside the EU.