General information

Category

OPERATIONS - ENGINEERING/PRODUCTION

Job title

Senior Java Developer M/F

Contract

Permanent contract

Type of mobility

Localisation

Job description

At Akkodis, we combine digital and engineering solutions to create a smarter future for everyone. With a presence in over 30 countries across Europe, Asia, and the Americas, we are committed to innovation, leveraging our team’s expertise and technology to transform industries and deliver cutting-edge solutions.

We are currently expanding our team and looking for an experienced Senior Java Backend Developer to join a strategic project for a leading Swiss private banking group within a global and highly regulated environment. In this role, you will design and develop complex backend systems, contribute to architectural decisions, and play a key role in delivering high-quality software solutions.

You are the adecuado candidate if you have…
✅ Proven experience delivering complex software projects using Java and related technologies
✅ Strong background in backend development with Spring Boot and Service-Oriented Architecture
✅ Experience leading by example and mentoring junior developers
✅ Solid understanding of software design patterns, principles, and best practices
✅ Experience with DevOps concepts, including CI/CD pipelines, automated testing, and monitoring
✅ Affinity for front-end development with React, JavaScript, and TypeScript
✅ Strong problem-solving skills and analytical mindset
✅ Bachelor’s or Master’s degree in Computer Science or equivalent professional experience
✅ Very good command of English, both written and spoken





What will your day-to-day look like?
Lead by example in a cross-functional team, collaborating with stakeholders and guiding junior developers
Design and implement complex backend systems using Java, Spring Boot, and RESTful services
Drive technical discussions and contribute to the evolution of software engineering practices
Participate in architectural decisions and ensure scalable and high-quality solutions
Work closely with front-end teams to support system integration
Develop and maintain business-critical applications in an Agile environment

What do we value in your profile?
✔ Strong technical leadership and mentoring skills
✔ Excellent communication and stakeholder management abilities
✔ High level of autonomy and ownership
✔ Analytical and solution-oriented mindset
✔ Interest in modern architectures and continuous improvement

Technology stack
Java, Spring Boot
Service-Oriented Architecture, RESTful services
SQL (Oracle)
⚛ React, JavaScript, TypeScript
☸ Kubernetes (PKS), Virtual Machines
Kafka, Avro
OpenAPI, UML

What do we offer at Akkodis?
Permanent contract
Hybrid work model (3 days in-office per week)
Join a global leader in digital transformation and engineering
✨ Flexible benefits package (meal vouchers, transport subsidy, health support)
Continuous training and access to professional development programs
Exclusive discounts and benefits for Akkodis employees

If you are passionate about Java backend development,

Business Industry

Digital

Profile

.

Job location

Europe, Spain

Location

Madrid

Telework

1-2 days per week

Candidate criteria

Level of experience

All levels of experience

📌 Senior Java Developer M/F (Madrid)
🏢 Akkodis
📍 Madrid