Software Developer Backend (m/f/d)

About the Position

Software Developer Backend (m/f/d)

We are looking for a full-time employee for our office in Rheine.

Responsibilities

• Development and maintenance of modern interfaces (REST APIs, webhooks) to connect a wide variety of systems-such as ERP, CRM, HR, DMS, IoT/real-time data, or billing systems.
• Design and implementation of scalable integration architectures for bidirectional data flows.
• Seamless integration of ADASMA® with third-party systems, including authentication, data mapping, and validation.
• Ensuring high-quality interfaces through automated testing.
• Implementation of integration projects in collaboration with our project management team-the PM handles coordination, while you are responsible for the technical implementation.
• Documentation of endpoints, data models, and workflows for internal teams and external partners.
• Supporting the DevOps team with the rollout, monitoring, and optimization of integrations.

Requirements

• Completed training as an IT specialist in application development or a comparable qualification-or a degree in computer science or a related field.
• Several years of experience in the design, development, and maintenance of APIs and interfaces (e.g., REST, SOAP, GraphQL, event-driven).
• Advanced knowledge of TypeScript, Node.js, databases (SQL), Docker, CI/CD, OpenAPI, Swagger, and Postman.
• Basic knowledge of Angular, Ionic, PrimeNG, HTML, and CSS is preferred.
• Optional: Experience with ERP systems such as SAP, Business Central (BC), Sage 100, etc.
• You are a true team player and enjoy working with others to develop solutions.

We Offer

• Profit sharing: Direct participation in the company’s success.
• 39-hour workweek with a short Friday: More free time thanks to an earlier start to the weekend.
• 30 days of vacation plus Christmas and New Year’s Eve off.
• Above-average compensation: Attractive compensation package.
• Flexible hours & hybrid work: Combine office and remote work.
• Modern Workplace: Ergonomic office with its own furnishings.
• Free snacks and drinks: To keep you energized throughout the workday.
• Great location & transportation links: Centrally located in the Rheine Innovation District (near the train station).
• A young, dynamic, and ambitious team: Flat hierarchies and team spirit.
• Real responsibility & active involvement: Take the lead in shaping projects.

About the Company

H&S Software Solutions GmbH, founded in 2016, is a dynamic and rapidly growing software company based in the Innovation Quarter in Rheine, in the Münsterland region.

With our ADASMA® software solution, we have developed a state-of-the-art field service management system that sets new standards in terms of intuitive usability and functionality. Our customers include leading companies from a variety of industries that use ADASMA to digitally manage their maintenance and service operations.

Would you like to join our innovative and dynamic company? Are you ready for new challenges and prefer to solve complex tasks independently? Our goal is to always offer our customers the best and most suitable solutions-and that’s exactly why we need you as a Backend Software Developer (m/f/d)!

2016 Founded

100% independent

200+ companies work with ADASMA

4.000+ users use ADASMA every day

What You Can Expect from Us

Young and Open Team

Team spirit is a top priority for us-we create an inspiring environment where everyone’s ideas matter. You’ll have plenty of opportunities to contribute personally and work with the team to drive the company’s growth.

Innovative Technologies

As a modern software company, we work with state-of-the-art technologies. You can look forward to: TypeScript, Angular, Ionic, Electron, Node.js, SQL, REST API, Docker, Git, CI/CD pipelines, and Cypress.

Flat Hierarchies

For us, it’s not just about being on a first-name basis-it’s also about your ideas and your opinions. Flat hierarchies aren’t just a buzzword here; they’re a reality. Your contributions are recognized right away, and you have the opportunity to actively participate in decision-making. We value initiative and encourage personal growth so that you can reach your full potential.

Flexible Working Environment

Flexibility isn’t just a promise-it’s an integral part of our work philosophy. We offer a flexible work environment that allows you to achieve the perfect work-life balance. Whether it’s remote work or flexible hours, we support your individual needs and create the best conditions for your personal and professional growth.

Apply Now

Interested? Send us your application documents via application form, email, or contact us by phone.

+49 5971 946 13-0 [email protected]

Application Form Please share your earliest possible start date and your salary expectations.