Backend Developer (with SAP BTP)

JavaScript

Backend Developer (with SAP BTP)

JavaScript
-, Poznań +4 Locations

Billennium

Full-time
Any
Senior
Remote

Job description

More about us

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

 

About the Client

We are looking for an experienced Backend Developer (with SAP BTP) who will join a project for our client operating in the pharmaceutical domain. The project focuses on building a mission-critical, compliant temperature monitoring solution supporting the transport and storage of temperature-sensitive pharma products.

 

What you will do

· Design, develop, and maintain scalable backend services using Node.js and TypeScript

· Build and expose RESTful APIs using modern frameworks such as Express.js and SAP CAP Model

· Develop cloud-native applications on SAP Business Technology Platform (Cloud Foundry / Kyma)

· Integrate backend services with SAP HANA Cloud, IoT components, and security mechanisms

· Ensure compliance with pharma regulations (GAMP, FDA/EMA guidelines) and end-to-end system integrity

 

What we are looking for

· Strong experience in backend development with Node.js and JavaScript/TypeScript

· Hands-on expertise with SAP BTP, including CAP Model, Cloud Foundry or Kyma, and HANA Cloud

· Solid understanding of asynchronous programming, event-driven architectures, and backend security

· Experience working in regulated or mission-critical environments (pharma, healthcare, IoT – nice to have)

· Team-oriented mindset with the ability to collaborate across backend, frontend, IoT, and QA teams

 

Perks and benefits (our offer)

· Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.

· Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.

· Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.

· Global collaboration - work with a diverse, international team.

· Innovative environment - be part of a forward-thinking and growth-oriented workplace.

· Engaging community – work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.

· Team-building events including our company tradition (annual company event in Mazury).

· A pleasant surprise to start your journey with us in the form of a welcome pack.

 

Recruitment process:

· HR call

· Technical Interview

· Interview with the dedicated Client

· Final decision / Feedback

 

Sounds interesting? Click "Apply" and have a chance to hear more!

Tech stack

    Polish

    C1

    English

    C1

    BTP

    advanced

    SAP

    advanced

    Node.js

    advanced

Office location

Published: 26.02.2026

Backend Developer (with SAP BTP)

Summary of the offer

Backend Developer (with SAP BTP)

-, Poznań
Billennium
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest Billennium S.A. z siedzibą w Warszawie, ul. Koszykowa 61 (dalej jako "administrator"). Mas... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.