Software Developer Java/ Node.JS (Web Development Team)

JetBrains; Madrid; Híbrido; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible work location

Remote work up to 30 days abroad

Medical insurance allowance

Learning and development opportunities

Relocation support

Language classes

Descripción de la vacante

JetBrains in Madrid, Spain, is seeking a Software Developer to join our Web Development team. You will own services end-to-end from architecture to deployment and support.

You will design and build internal web applications, contribute to solution architecture, run services in AWS and Kubernetes, and improve reliability, scalability, and observability while collaborating across teams.

Formación

• 3–5 years of backend web development with Kotlin or Java.
• Experience with Node.js.
• Strong knowledge of modern backend frameworks like Ktor and Spring.
• Experience designing and building production-grade systems.
• Understanding of distributed systems, networking, fault tolerance, and scalability.
• Experience with cloud environments (AWS or similar).
• Familiarity with containerization and orchestration (Kubernetes).
• Ability to write clean, maintainable code.
• Willingness to own production systems and contribute to improvements.
• Good communication and collaborative mindset.

Responsabilidades

• Design and develop internal company-wide web applications and services.
• Participate in solution architecture, from selecting approaches to decomposing services and defining interactions.
• Build and maintain services running in AWS and Kubernetes-based environments.
• Develop tools and platforms for localization workflows and integrate with third-party systems.
• Improve the reliability, scalability, and observability of our systems.
• Collaborate with other teams to evolve shared infrastructure and internal platforms.

Conocimientos

Kotlin/Java

Node.js

Ktor/Spring

Production systems

Distributed systems

AWS

Containerization

Clean code

Ownership

Communication

Herramientas

Kubernetes

Terraform

Docker

CI/CD

Descripción del empleo

JetBrains creates professional tools that make developers more productive and help them focus on what matters. Our websites and web services are a core part of the JetBrains ecosystem. They connect us with users worldwide, power product distribution, support learning, and enable feedback loops at scale.

We are currently looking for a Software Developer to join our Web Development team. The ideal candidate will be someone who can take ownership of services end-to-end, from architecture and implementation to deployment and long-term support.

In This Role, You Will

• Design and develop internal company-wide web applications and services.
• Participate in the creation of solution architecture, from selecting approaches to decomposing services and defining their interactions.
• Build and maintain services running in AWS and Kubernetes-based environments.
• Develop tools and platforms for localization workflows and integrate them with third-party systems.
• Improve the reliability, scalability, and observability of our systems.
• Collaborate with other teams to evolve shared infrastructure and internal platforms.

We'll be happy to have you on our team if you have:

• Strong 3- 5 years experience in backend web development using Kotlin or Java.
• Experience with Node.js.
• A solid understanding of modern backend frameworks (e.g. Ktor and Spring).
• Experience designing and building production-grade systems.
• An understanding of distributed-system fundamentals (e.g. networking, fault tolerance, and scalability).
• Experience working with cloud environments (AWS or similar).
• Familiarity with containerization and orchestration.
• The ability to write clean, maintainable, and well-structured code.
• A willingness to take ownership of systems in production (including by offering support and assisting with continuous improvement).
• Good communication skills and a collaborative mindset.

We Would Be Especially Thrilled If You Have

• Experience with infrastructure as code (e.g. Terraform).
• Experience with CI/CD pipelines and deployment automation.
• Experience with observability tools (e.g. metrics, logging, and tracing).
• Practical experience using AI tools or agents in development workflows.

Why join JetBrains?

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible.
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.
• Some benefits may vary depending on location.

We are an equal opportunity employer

We know great ideas can come from anyone, anywhere. That's why we do our best to create an open and inclusive workplace - one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.

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