Java Backend Software Developer
This role involves developing and maintaining backend applications using Java 21 and Spring Boot. It offers a remote-friendly model with flexible hours and extensive professional benefits.
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This job advert was originally written in Spanish.
More than 3 years of experience in software development, platform engineering, or distributed systems.
Demonstrable experience developing applications with Python.
Hands-on knowledge of LLMs and Generative AI-based applications.
Experience in the design and implementation of RAG architectures.
Experience in API and microservices development.
Knowledge of relational and NoSQL databases.
Experience with Docker, Git, and CI/CD processes.
Experience in troubleshooting and incident resolution in production environments.
Knowledge of observability, monitoring, logging, metrics, and traceability.
English B2
We are knowmad mood!
We are a leading company in digital transformation, constantly evolving and at the forefront of technology. We were born to drive real change through innovation and sustainable development, with the mission of delivering value to our clients and empowering our talent.
Made up of more than 3,000 creative, digital, and innovative people connected by a shared purpose and capable of building connections with people around the world. A responsible, flexible team with a high capacity to adapt to the needs of our clients and the market, while delivering value, vision, creativity, expertise, professionalism, and passion for technology in every project.
The values that guide our path and lead us toward excellence are collaboration, innovation, commitment, fun, and trust.
Design, develop, and deploy AI agents for different business use cases.
Implement architectures based on Large Language Models (LLMs), RAG (Retrieval-Augmented Generation), and multi-agent systems.
Integrate AI agents with corporate applications and systems through APIs and services.
Ensure the stability, scalability, and performance of solutions in production.
Define and implement observability, monitoring, and traceability mechanisms for agents.
Analyze incidents in production environments and carry out Root Cause Analysis processes.
Optimize prompts, execution flows, and consumption of foundation models.
Collaborate with architecture, platform, and business teams to evolve solutions.
Contribute to the definition and adoption of best practices for the development, deployment, and operation of AI solutions.
And with us, you will enjoy:
✅Permanent contract
✅ 3 On-site + 2 REMOTE
✅In-house training and access to certifications ♻Check out our calendar here:
https://www.knowmadmood.com/es/talento/formacion
✅Flexible compensation plan (health insurance, transport, childcare vouchers, restaurant cards)
✅Brand ambassador program through our referral plan
Refer your friends and earn extra rewards!
✅Events, meetups, techdays, talks... and much more!
✅ 26 days of annual leave (22 vacation days, 2 personal days, and 24 and 31 December as company holidays by default)
✅ Schedule: Flexible entry from 7 to 10 am and 1 hour for lunch (40h per week)
To stay up to date with our news follow us here -> knowmad mood
At knowmad mood, we are committed to equal opportunities and respect for diversity. We apply our Equality Plan and the principle of non-discrimination in all our recruitment processes.
knowmad mood is an IT consulting and technology services company based in Madrid, Spain, specializing in digital transformation, cloud infrastructure, data engineering, cybersecurity, and enterprise software development. With a strong focus on emerging technologies like AI, automation, and DevOps, the company serves clients across sectors including insurance, retail, and manufacturing, offering both project-based consulting and managed services. They operate with a distributed team model, supporting remote and hybrid work across Spain.
For international professionals, knowmad mood offers a dynamic and flexible work environment with many roles available as 100% remote or hybrid positions across Spain, including in Madrid, Barcelona, and Palma de Mallorca. The company emphasizes continuous learning and innovation, making it an attractive option for tech talent looking to work on modern stacks like Java, Kubernetes, Azure, GCP, and AI platforms. While the company is Spanish-founded, its client base and project scope often require English proficiency, providing opportunities for non-Spanish speakers to integrate.
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