Senior Mendix Developer

5 242.82 - 5 825.36 USDNet per month - B2B
Other

Senior Mendix Developer

Other
Skarbowców, Wrocław

ITDS

Full-time
B2B
Mid
Hybrid
5 242.82 - 5 825.36 USD
Net per month - B2B

Job description


Unleash innovation in low-code development — craft transformative applications with agility and expertise!


Wroclaw-based opportunity with a flexible hybrid work model (2 days in the office per month).


As a Senior Mendix Frontend Developer, you will be working for our client, a leader in digital transformation and custom application development. Your expertise will drive the creation of state-of-the-art low-code solutions, elevating business processes through intuitive interfaces and seamless integrations. Join us and contribute to impactful projects that push technological boundaries.


Your main responsibilities:


  • Design and develop user interfaces for applications utilizing Mendix Low-Code platform based on provided mockups.

  • Lead the creation and maintenance of application documentation and ensure high-quality deliverables.

  • Build and optimize APIs and ensure smooth integration with external systems through REST and SOAP protocols.

  • Implement and modify functionalities using data mapping and transformation techniques (JSON/XML).

  • Independently model and structure data within Mendix, including database normalization and index creation.

  • Collaborate effectively with analysts and team members, ensuring timely and responsible delivery of solutions.

  • Participate in training sessions organized by PSE Innowacje (up to 4 hours annually).


You're ideal for this role if you have:


  • At least 4 years of commercial experience working with Mendix Low-Code platform.

  • Proven ability to independently design data models, including entities, relationships, and normalization techniques.

  • Strong knowledge of relational databases such as SQL and PostgreSQL, with focus on performance optimization.

  • Hands-on experience with REST and SOAP service integrations using tools like Postman or SoapUI.

  • Proficiency in data mapping and transformation (JSON/XML).

  • Skilled in developing custom web interface components.

  • Technical independence and a strong sense of responsibility for solution quality.

  • Excellent time management skills, ensuring timely project delivery.


It is a strong plus if you have:


  • Experience working with web and mobile applications.

  • Mendix certification.


Language Required for the role:

  • Polish — good command of the language


We offer you:

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes:

 

  • Stable and long-term cooperation with very good conditions 

  • Work on the most strategic projects available in the market

  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years

  • Participate in Social Events, training, and work in an international environment

  • Access to attractive Medical Package

  • Access to Multisport Program

  • Access to Pluralsight


#MAKEYourCareerBETTERInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.


#8362

Tech stack

    Polish

    C1

    English

    B1

    Mendix

    advanced

Office location

Published: 22.01.2026

Senior Mendix Developer

5 242.82 - 5 825.36 USDNet per month - B2B
Summary of the offer

Senior Mendix Developer

Skarbowców, Wrocław
ITDS
5 242.82 - 5 825.36 USDNet per month - B2B
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest ITDS z siedzibą w Warszawie, ul. Złota 59 (dalej jako "administrator"). Masz prawo do żąda... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.