Are you an experienced software developer with strong C# and .NET skills looking for a stable and exciting career opportunity in Germany? Software Developer Jobs 2026, announced by SETEX Schermuly Textile Computer GmbH in Mengerskirchen, Hesse, Germany, offer a fantastic full-time permanent position for a talented developer ready to work on innovative industrial software solutions for international clients. If you are searching for software developer jobs Germany 2026, C# .NET developer jobs Hesse, or SCADA MES software careers Germany, this complete guide on jobsr3.com covers everything you need to know.
SETEX is a well-known German technology company serving the global textile industry with cutting-edge SCADA and MES software systems. This permanent, full-time role is ideal for a motivated developer who enjoys both technical challenges and collaborative teamwork. Read all the details below and send your application without delay.
Basic Job Information
| Category | Details |
|---|---|
| Job Title | Software Developer (m/f/d) |
| Full German Title | Softwareentwickler (m/w/d) |
| Employer | SETEX Schermuly Textile Computer GmbH |
| Location | Mengerskirchen, Hesse, Germany |
| Working Hours | Full-Time |
| Contract Type | Permanent / Open-Ended |
| Type of Employment | Salaried |
| Company Size | 51 to 500 employees |
| Industry | Software Development / Industrial Technology / Textile IT |
| Reference Number | 10001-1002765191-S |
| Online Since | 17 March 2026 |
| Contact Person | Ms. Anja Ferber |
| Application Email | jobs@setex-germany.com |
| Company Website | http://setex-germany.com |
| Company Address | Hauptstr. 3, 35794 Mengerskirchen, Germany |
About Software Developer Jobs 2026 at SETEX Germany
SETEX Schermuly Textile Computer GmbH is currently looking for a skilled and passionate Software Developer to join its development team on a permanent, full-time basis at its headquarters in Mengerskirchen, Hesse, Germany. This position is available immediately and is aimed at experienced professionals with a solid background in C# and .NET development who are ready to contribute to complex, high-quality software projects for international customers across the global textile industry.
In this role, you will be working within the company’s flagship SCADA/MES software package — developing standard applications, designing software modules, and contributing to system architecture and data modelling. You will work closely alongside fellow developers and the service team, making this a genuinely collaborative and technically stimulating position.
SETEX operates in a niche but globally relevant sector — providing specialised industrial control and manufacturing execution software to textile companies around the world. This means that as a developer at SETEX, your work will have real and visible impact on international production environments, giving the role a level of purpose and reach that is rare in software development positions of this scale.
For those actively searching for C# developer jobs Germany 2026, software engineer roles Mengerskirchen Hesse, or industrial software development careers Germany, the SETEX opportunity offers long-term stability, international project exposure, and a genuinely supportive team environment.
About SETEX Schermuly Textile Computer GmbH
SETEX Schermuly Textile Computer GmbH is a respected German technology company specialising in the development of SCADA (Supervisory Control and Data Acquisition) and MES (Manufacturing Execution System) software solutions tailored specifically for the international textile industry. With a team of between 51 and 500 employees and decades of industry experience, SETEX has built a strong reputation for delivering precise, reliable, and innovative software products to clients across the globe.
Despite its international reach and the scope of its projects, SETEX maintains a notably family-oriented and team-focused workplace culture — combining the ambition of a globally active technology company with the warmth and personal atmosphere of a mid-sized German business. For developers who want to work on meaningful international projects without losing the sense of belonging that comes with a tight-knit team, SETEX represents an outstanding employer.
Available Vacancies
| Position | Location | Vacancies |
|---|---|---|
| Software Developer (m/f/d) | Mengerskirchen, Hesse, Germany | Open |
Key Responsibilities
As a Software Developer at SETEX GmbH, you will take on a varied and technically rich set of responsibilities across the full software development lifecycle. Your day-to-day duties will include:
Application Development
- Designing and building sophisticated standard software applications for SETEX’s international client base across the global textile manufacturing sector
- Working within the company’s established SCADA/MES software package to develop, extend, and refine software modules that support real-world industrial operations
- Producing clean, well-structured, and maintainable code that meets the high standards expected in mission-critical industrial software environments
System Design & Architecture
- Contributing actively to system design discussions — including the planning and implementation of data models that underpin core application functionality
- Analysing business and technical requirements to produce clear and practical design concepts before development begins
- Supporting the continuous improvement of the overall software architecture to keep the product suite modern, scalable, and efficient
Testing & Code Quality
- Carrying out thorough software testing at all relevant stages of development to ensure high reliability and performance of delivered applications
- Participating in structured code reviews — both reviewing the work of colleagues and receiving feedback on your own code — to maintain and raise quality standards across the team
Collaboration & Teamwork
- Working in close and regular collaboration with other members of the development team, sharing knowledge, solving problems together, and contributing positively to a cooperative team dynamic
- Coordinating with the SETEX service team to understand real-world usage challenges and translate these into practical software improvements
Eligibility Criteria
Essential Skills & Qualifications
To be considered for this Software Developer role at SETEX, candidates should be able to demonstrate the following:
- A successfully completed university degree in Computer Science or an equivalent technical qualification — practical experience combined with relevant qualifications will also be considered
- Several years of professional experience in software development — this is not an entry-level position and candidates should have a proven track record in commercial software projects
- Very strong C# and .NET programming skills, with solid experience using modern frameworks and technologies including WPF, ASP.NET, and MVC — knowledge of C++ is an additional advantage
- Confident and experienced use of MS SQL for database design, querying, and management
- Working knowledge of current web technologies including HTML5, JavaScript, CSS, and Web Services
- Very good German and English language skills (spoken and written) — both languages are actively used within the team and in client-facing technical documentation
Personal Qualities
Beyond technical skills, SETEX is looking for a developer who brings the right attitude and working style to the team:
- Independent and structured — able to manage your own work and deliver results without constant supervision
- Team-oriented — genuinely enjoys collaborating with colleagues and contributes positively to a shared team environment
- Detail-focused and quality-conscious — takes pride in producing clean, well-tested, and well-documented code
- Curious and motivated — interested in learning new technologies and continuously improving both personal skills and product quality
- Internationally minded — comfortable working in an international business environment with clients and projects spanning multiple countries
How to Apply for Software Developer Jobs 2026 at SETEX Germany
Applications are accepted directly by email. Follow the steps below to submit a strong application:
| Step | Action |
|---|---|
| Step 1 | Read all job details carefully and confirm you meet the essential qualifications and language requirements |
| Step 2 | Prepare a complete and up-to-date CV clearly highlighting your C#, .NET, MS SQL, and relevant software development experience |
| Step 3 | Write a concise cover letter explaining your interest in the role and your motivation to join the SETEX development team |
| Step 4 | Include your salary expectation (Entgeltvorstellung) in your application — this is specifically requested by the employer |
| Step 5 | Send your complete application package to jobs@setex-germany.com (Contact: Ms. Anja Ferber) |
| Step 6 | Visit http://setex-germany.com for more information about the company and its products |
| Step 7 | Apply promptly — this role has been live since 17 March 2026 and strong candidates will be contacted quickly |
Salary & Benefits
While a specific salary figure has not been publicly stated for this role, SETEX GmbH offers a competitive remuneration package based on experience and qualifications, alongside a strong set of additional benefits:
| Benefit | Detail |
|---|---|
| Contract Type | Permanent, open-ended employment contract |
| Annual Leave | 30 days paid holiday per year |
| Free Refreshments | Free water and coffee available in the office every day |
| Weekly Fitness Offer | Regular fitness activity offered to all employees each week |
| Company Bike Leasing | Bicycle leasing scheme (Firmenbike / Jobrad) available |
| Pension Support | Financial contributions toward employee retirement savings |
| International Projects | Exposure to exciting projects with clients across the globe |
| Work Environment | Family-friendly, team-focused company culture with a warm atmosphere |
| Team Size | Mid-sized company (51–500 employees) — big enough for great projects, small enough to feel connected |
Why Apply for This Job in 2026
The SETEX Software Developer role 2026 is a strong and well-rounded opportunity for any experienced C# developer looking to build a meaningful, long-term career in Germany. Here is why this position is worth your attention:
- Work on real international projects for clients in the global textile manufacturing industry — your code will have genuine impact
- Permanent contract from day one — long-term employment security in a stable, established German company
- 30 days of annual leave — one of the most generous leave entitlements in the German IT sector
- Be part of a family-oriented, collaborative team culture that values people as much as products
- Work in the Hesse region of Germany — a strong economic area with excellent infrastructure and quality of life
- Access a well-rounded benefits package including pension support, free refreshments, weekly fitness, and bike leasing
- Ideal for those pursuing C# .NET developer jobs Germany 2026, SCADA MES software engineer careers Hesse, or full-time IT developer jobs Mengerskirchen
- Join a company that combines German engineering precision with an internationally-facing product offering
Contact Details
For further information about this vacancy or to submit your application, contact SETEX Schermuly Textile Computer GmbH directly:
| Channel | Details |
|---|---|
| 📧 Application Email | jobs@setex-germany.com |
| 👤 Contact Person | Ms. Anja Ferber |
| 🌐 Website | http://setex-germany.com |
| 📍 Address | Hauptstr. 3, 35794 Mengerskirchen, Hesse, Germany |
Apply Now
The Software Developer position at SETEX Schermuly Textile Computer GmbH 2026 is a well-established, permanent IT role for a capable and experienced C# and .NET developer who wants to work on challenging international software projects within a supportive and friendly team environment. With 30 days of annual leave, a permanent contract, pension support, and the chance to contribute to globally deployed industrial software systems, this is one of the most appealing software development roles currently advertised in Hesse, Germany.
Prepare your complete application — CV, cover letter, and salary expectation — and send it to jobs@setex-germany.com today. If you are searching for software developer jobs Germany 2026, C# developer careers Hesse, or full-time programming jobs Mengerskirchen, this is your opportunity to act right now. Share this post with any developer in your network who is looking to build their career in Germany.
👉 Click Here To Apply — Email: jobs@setex-germany.com
FAQs About Software Developer Jobs 2026 SETEX Germany
Q: Who is the employer for this position? The employer is SETEX Schermuly Textile Computer GmbH — a specialist German technology company developing SCADA and MES software solutions for the international textile industry, headquartered in Mengerskirchen, Hesse, Germany.
Q: What programming experience is required? Candidates must have very strong C# and .NET skills with experience using modern frameworks such as WPF, ASP.NET, and MVC. Solid knowledge of MS SQL and familiarity with HTML5, JavaScript, CSS, and Web Services are also required. Knowledge of C++ is a bonus.
Q: How much professional experience is needed? The role requires several years of commercial software development experience. This is not an entry-level position — a proven background in professional software projects is expected.
Q: What language skills are required? Very good German and English language skills are required for both spoken and written communication. Both languages are actively used within the team and in technical documentation.
Q: Is this a permanent or temporary contract? This is a permanent, open-ended employment contract — full-time job security from the beginning of employment.
Q: How many days of annual leave are included? The role includes 30 days of paid annual leave per year — above the standard German statutory minimum.
Q: Does the application need to include a salary expectation? Yes. SETEX specifically requests that applicants include their salary expectation (Entgeltvorstellung) as part of their complete application submission.
Q: How do I apply? Send your complete application — including CV, cover letter, and salary expectation — by email to jobs@setex-germany.com, addressed to Ms. Anja Ferber. For more information about the company and its products, visit http://setex-germany.com. Apply as early as possible.
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