Senior Java Software Engineer – Paris @ Efficy in Paris


+32 2 648 18 98

Large company with great ambitions and close relations

efficy is a leading European Customer Relationship Management (CRM) solution that provides businesses of all sizes with complete, flexible, customizable, and scalable software to enable their growth. efficy’s platform includes products for marketing automation, sales, project management, customer service and customer nurturing. Currently, more than 300,000 users from 63 countries use efficy’s tool.

Founded in 2005 and headquartered in Brussels, efficy’s more than 500 employees work in local offices in Belgium, France, Spain, the Netherlands, Sweden, Denmark, Finland, Norway, Hong Kong or remotely.

Our mission is to contribute to the success of every company by helping them transform customer data into customer insight while simplifying the work of their employees.

In efficy, two days are rarely the same, and things are changing rapidly. So, fasten your seat belt, and join us on the journey.


A unique work experience & company culture

We really want our employees to thrive in their daily life, and therefore you can expect challenges, online music quizzes, onsite ping-pong tournaments, and lots of more. Communication is informal, and your colleagues are only a short call away.

    Key Responsibilities 

    • Programming based on functional analysis
    • Unit testing of own code
    • Writing technical specifications/documentation if needed
    • Configuration of the application on the client’s servers
    • Application database configuration
    • Assist in technical meetings with the client if required


      About You

      At efficy, we are proud of our company culture that creates openness and honesty between us, and it is extremely important that all employees as well as managers take pride in ensuring that we constantly live up to our values of putting people first, taking ownership and ensure efficiency in the daily work.

      More specifically:

      • You have a bachelor’s or master’s degree in IT and/or relevant experience
      • Professional experience in a similar position with analysis and dev responsibilities
      • You’re motivated and a team player.
      • You are solution-oriented
      • Knowledge of CRM, accounting and business systems is an asset
      • Good command of French & English.

      Expected technical knowledge

      • Back- and frontend web development
      • JAVA/J2EE
      • JavaScript, TypeScript
      • Vue.js ecosystem
      • SQL
      • HTML, CSS, Sass
      • Browser debugging, experience troubleshooting cross-browser compatibility issues
      • Server-side debugging

      We offer you

      • A competitive salary package and a referral program
      • A stable and growing company with an entrepreneurial mindset where we will listen to your ideas and support you to make it happens
      • High flexibility and hybrid work is part of our DNA
      • State of the art offices with our unique co-living-co-working concept where teamwork is the norm
      • International growing opportunities and internal mobility
      • Events: team lunches, after works, sport, trips
      • Learning opportunities: languages, tech, product, sales techniques, leadership


      How to apply

      Please apply by providing your CV as soon as possible. We will hire as soon as we find the right person.

      Do you have questions about this position? Please reach out to our recruiter Véronique via 

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      efficy is a people-first employer. We offer equal opportunities to all our candidates. We pride ourselves on the diversity of our people. We welcome you, and everything that makes you—well, you. That includes your gender identity, sexual orientation, religion, ethnicity, age, or disability status. So, if you’re interested in joining us, please feel free to apply. We can’t wait to meet you!


      efficy is not accepting unsolicited assistance from search firms for this employment opportunity. Please, no phone calls or emails. All resumes submitted by search firms to any employee at efficy via-email, the Internet or in any form and/or method without a valid written search agreement in place for this position will be deemed the sole property of efficy. No fee will be paid in the event the candidate is hired by efficy as a result of an unsolicited referral or through other means.