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The English-language job board for Spain
Fullstack Developer
Hybrid in Barcelona·Added 4 months ago
This job was published 4 months ago
Overview
Job details
Permanent contract
Per the ad.
Hybrid
Office and home days — the ad has the split.
Requirements
Have the right to work in Spain
K-LAGAN doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Be near Barcelona for hybrid days
No relocation package mentioned.
Have 4+ years of experience
Mid-level role.
University degree
“Formación: Ingeniería Informática, Grado en Desarrollo de Aplicaciones o formación técnica equivalente.” — per the ad.
This job was automatically translated to English.
Pay & benefits
What you'll get
🌱 What do we offer? * Stable / innovative / international project, aligned with your experience.
- Permanent contract.
- Work modality: hybrid, depending on the project.
- Flexible schedule.
- 3 C's recognition program (Commitment, Communication, and Customer Orientation), with a financial incentive for the winners.
- Career development plan and ongoing training.
- Day off for your birthday 🎉
- Health insurance and flexible compensation plan.
- Gym discount.
- Subsidies for childcare, languages, and transport.
- Annual solidarity day.
- Events and team buildings: afterworks, tech coffees, dinners, barbecues...
- Summer dinner and Christmas dinner.
- From 4 years of seniority, + 1 additional vacation day.
Requirements
What we're looking for
🧩 Requirements * Education: Computer Engineering, Degree in Application Development, or equivalent technical training.
- Experience: 4 years of experience in software development, with solid mastery of Java and React.
- Technical knowledge: Java (Spring Boot), React.js, Docker, Kubernetes, CI/CD, and Azure Cloud services.
- Languages: Fluent English (B2/C1 Level) for communication with international teams.
- Other requirements: Familiarity with Agile methodologies and development best practices (Clean Code, TDD).
Nice to have
🌟 Highly valued * Experience with TypeScript on the frontend side.
- Azure Certifications or knowledge in monitoring tools.
- Ability to propose architectural solutions that connect the front and back efficiently.
The role
🎯 At K-LAGAN, we are waiting for you to continue growing together!
🚀 The opportunity We are looking to hire a Fullstack Developer (Java + React) for the Software Engineering team, who wants to be part of an international, dynamic, and constantly evolving environment.
If you are motivated to work on high-impact projects, grow professionally, and contribute value through your experience, this is the place for you.
🎯 Your mission as a Fullstack Developer will be to develop comprehensive end-to-end applications, leading the implementation of interactive interfaces in React and robust backend services in Java, ensuring their efficient deployment in cloud infrastructures.
What you'll do
📌 What will you do in your day-to-day?
* Development of modern user interfaces and reusable components using React.js and Redux/Context API.
- Construction of scalable APIs with Java and Spring Boot to support frontend functionalities.
- Management of the container lifecycle through Docker and orchestration in Kubernetes for production environments.
- Automation of deployments through CI/CD pipelines, guaranteeing continuous delivery in Azure.
- Optimization of performance and security of applications, ensuring a smooth and secure user experience.
Hiring process
📩 Interested? Apply now and be part of K-LAGAN!
✅ YOUR GROWTH, OUR VISION
About K-LAGAN
K-LAGAN is a strategic technology and consulting services firm that delivers solutions across IT, innovation, engineering and development. Its service lines include DATA/AI, QA, Cybersecurity, Software Development, Agile and an Electronics Lab, and it reports more than 310 employees, over 18 million euros in revenue, 96% client satisfaction and a presence in 9 countries: France, Spain, Portugal, Mexico, Colombia, USA, Argentina, Morocco and Brazil.
Its careers page shows multiple open hybrid roles based in Barcelona, including DevOps Engineer, Data Engineer, Scrum Master, Data Analyst, Java Developer and Fullstack Developer (the latter also open to other locations and remote), which aligns with the wider set of engineering, data, cloud and security roles currently advertised in Spain. The company positions itself around people-focused values, a career plan and sustainability, which may be relevant to professionals evaluating it as an employer.
- Industry
- IT Services
- Employees
- 310+
- Headquarters
- Barcelona, Spain
- In Spain
- Barcelona, Madrid
- Website
- k-lagan.com
Good to know if you are moving
- K-LAGAN has a presence in 9 countries: France, Spain, Portugal, Mexico, Colombia, USA, Argentina, Morocco and Brazil.
- Current open roles in Spain include hybrid positions based in Barcelona such as DevOps Engineer, Data Engineer, Scrum Master, Data Analyst, Java Developer and Fullstack Developer (also open to other locations and remote).
- The company reports 96% client satisfaction and more than 310 employees.
- Its service lines span DATA/AI, QA, Cybersecurity, Software Development, Agile and an Electronics Lab, matching the breadth of engineering, data and security roles it hires for.
In their own words
About the company & team
We are an international technology services company, specializing in:
- IT: Banking, Insurance, Retail & E-Commerce, Healthcare
- Transport & Supply Chain: Railway, Automotive, Logistics, and Aerospace.
- Manufacturing: Renewable Energies, Oil & Gas, and Utilities
- R&D: Research, innovation, and development of technological solutions
We work with a focus on innovation, real impact, and tailor-made solutions, accompanying our clients in the transformation of their businesses and processes.
🤝 We are driven by a clear purpose: To humanize technology and lead sustainability, being responsible to our team, our clients, and society. We create impact through innovation and people, participating in projects that help organizations grow, evolve, and transform.
💡 Our solutions At K-LAGAN, we offer a comprehensive technological portfolio:
🔹 Technical Assistance
🔹 Turnkey Projects
🔹 Managed Services (SLA)
🔹 Customized technological products
🔹 Specialized consultancy
🔹 Nearshore / Offshore Projects
Additionally, we work in key areas such as Cybersecurity, Data, QA, Agile, AI & Business Transformation, and Green IT.
Additional information
🧡 Our commitment At K-LAGAN, we bet on responsible technology (Green IT) and promote social impact initiatives, such as our annual Solidarity Day, within an environment where people can develop and grow. Equal opportunity is one of our pillars.
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