API Developer – MuleSoft H/F

Continuous growth and agile collaboration define how we work. Everything we do – from needs analysis to testing and creating new solutions – is done with passion and care. With an open mind and know‑how in the field of business consulting, our innovative teams support our international customers towards success.

Your daily responsibilities:

Analyze technical and functional requirements for integration projects

Design, develop, and test REST/SOAP APIs and MuleSoft flows

Provide the technical interface between applications (core system, CRM, customer portal, etc.)

Participate in deployment, support, and performance optimization phases

Document architectures and share best practices with the team

Work directly with our customers as an active member of an agile project team

Your profile:

With a master’s degree in computer science, you have at least two years of experience as an API or ESB developer/integrator

Proficiency in integration protocols: REST, SOAP, JSON, XML

Good knowledge of distributed architectures, middleware, and microservices

Experience desired in: Git, CI/CD, monitoring, logs, API security

Good command of English, at least B2 level

Perfect command of French, at least C1 level

Autonomy, analytical skills, good customer relations, ability to work in a team

Available for full-time employment, with partial remote working

Nice to have:

Ability to adapt quickly in a supportive and stimulating environment

Willingness to learn how to use new technologies and solutions

Willingness to travel regularly as required by the project

Please send us your CV in English.

We offer:

Flexible working hours and a hybrid home office model (2‑3 times per week in the office) as work‑life balance is crucial at Sollers.

A chance to be promoted twice a year and a clearly defined career path with salary forecast.

Opportunities for growth with a training budget that you can use for courses and conferences. We also provide access to an online training platform and co‑fund language classes.

An internal coach to guide you through the onboarding, further training and career opportunities, plus a budget to be used for your lunches together.

A chance to #DoMore for the planet and the community as part of Sollers Change Makers – our volunteering program.

Lots of teambuilding activities, trips, hobby groups and cultural events to create a company powered by teamwork.

100% coverage of your Navigo pass.

Probably all the benefits you can think of!

Our team is the heart of our company. That’s why we make Sollers an excellent place to work, where employees feel welcome and comfortable.

#J-18808-Ljbffr