The English-language job board for Spain

Fullstack Developer (Java + React)

Remote, Madrid·Added 4 months ago (last checked 13 Oct)

knowmad mood

346 open roles

Apply

Overview

Payments: 12 or 14 salary payments a year
Work mode: Remote (Madrid)
Contract: Permanent contract
Hours: Jornada intensiva on Fridays and in summer
English: Required
Experience: 2+ years
Benefits: Private health insurance, flexible pay plan, meal vouchers

Visa options

The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.

Find jobs with visa support

Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

+ 2 years of experience in Java 11 or higher.
+ 2 years of experience with frontend frameworks (preferably React + Redux)
Experience with Spring Boot
Experience with relational databases, JDBC and SQL queries
Experience in layered architectures (REST, Service, DAO...)
Experience in web applications with REST interfaces
Experience with unit testing
Knowledge of
- Git (gitflow, pull requests...)
- Clean code principles
- Design patterns
- CI/CD environments
Experience with queues/messaging
Knowledge of authentication and authorization (OAuth, OpenID)
Experience working with Agile methodologies
English level B1

Pay & benefits

What you'll get

Permanent contract
Remote work model 🏡. Option to work from the office, but always at the employee's choice.
Flexible hours ⏰: flexible schedule with entry at 8:30 AM and exit at 6:00 PM, with intensive working hours on Fridays from 8:00 AM to 3:00 PM, and intensive working hours in summer (July and August) from 8:00 AM to 3:00 PM.
Vacation 🌴: 22 vacation days + 2 personal days, plus December 24 and 31 off.
Permanent contract 📄: From day one, with the option of 12 or 14 payments.
Flexible compensation 💳: Restaurant card, childcare voucher, health insurance, training, and other benefits with tax advantages.
Benefits club 🎁: Discounts on technology, leisure, and training.
Continuous training 📚: Access to Udemy Business, language courses, official certifications, and technical training.
Career plan 🚀: Support to grow, specialize, or take on new challenges.
Comprehensive well-being 💚: Nutrition, physical activity, and emotional balance programs.
Work-life balance +LIFE 👨 👩 👧 👦: Personal and family support 24/7.
Inclusive environment 🌍: Diverse and multicultural setting.
Social events 🎮: Activities to connect with the team.

The role

We are knowmad mood!

We are a leading company in digital transformation, constantly evolving and at the forefront of technology.

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.

Join our team as a 💻Fullstack developer (Java + React)💻 and enjoy an innovative and collaborative working environment.

What you'll do

Participate in the development and evolution of applications within a logistics management environment, contributing both to new developments and to the maintenance and improvement of existing solutions.

Hiring process

Sign up and we'll give you more details! 🚀

To stay up to date with our news, follow us here -> knowmad mood

About knowmad mood

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.

Industry: IT Consulting
Founded: 2010
Employees: 500–1,000
Headquarters: Madrid, Spain
In Spain: Madrid, Barcelona, Palma de Mallorca
Website: knowmadmood.com

Good to know if you are moving

Many roles are offered as 100% remote within Spain, providing flexibility for international hires to live anywhere in the country.
The company has offices in Madrid, Barcelona, and Palma de Mallorca, offering options for hybrid work in major Spanish cities.
English proficiency is required for many positions, making it accessible for non-Spanish speakers.
knowmad mood focuses on modern technologies like Java, Kubernetes, Azure, GCP, and AI, offering opportunities to work on cutting-edge projects.
The company supports professional development with a strong emphasis on certifications and continuous learning.

In their own words

Additional information

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.

All open roles at knowmad mood