👨🏻‍💻 postech.work

Backend Software Developer

Optimus Search • 🌐 In Person

In Person Posted 2 days, 22 hours ago

Job Description

Hybrid role - 3 days a week - GERMAN SPEAKING ONLY

About us

Are you passionate about designing modern IT solutions for complex industrial environments and implementing them in close collaboration with end users? Then this could be a great opportunity for you.

We are collaborating with a growing, medium-sized technology company that combines a startup mentality with long-term stability. The company develops customized software solutions for industrial applications, particularly in the areas of production systems, logistics platforms, and process-controlled environments.

The solutions range from backend services for data processing and visualization to control systems and integrations with industrial hardware.

Tasks

As part of the backend development team, you will play an active role in building new systems from the ground up. You will be involved in technical decisions early on and contribute to building scalable, high-quality backend services tailored to customer requirements.

Contributing to the growth of the development team and participating in architecture and tool decisions.

Design and implementation of service-based interfaces and backend components

Development and extension of APIs for industrial data processing and system integration

Integration of new services into existing system landscapes and customer environments

Close collaboration with stakeholders to translate requirements into robust technical solutions.

Profile

Solid programming experience with C# and in backend development

Solid knowledge of HTTP-based services, RESTful APIs, ASP.NET and relational databases (e.g. SQL systems)

Experience with messaging or industrial communication standards is an advantage.

Strong focus on clean code, maintainability, and quality

Familiar with test-driven development (TDD)

Confident in the use of distributed version control systems

Excellent German and English skills, both spoken and written.

We offer

Flat hierarchies, fast decision-making processes, pleasant working atmosphere

Secure job in an established company with a start-up atmosphere

Personal and professional development: training, further education, onboarding, regular feedback, coaching

Diverse team (20–74 years) with a friendly, respectful atmosphere

Attractive compensation including vacation and Christmas bonuses

30 vacation days, 40-hour week, flexible working hours, weekends off

Home office options and flexible working hours

Modern workplaces: height-adjustable desks, ergonomic chairs, laptops, headsets, air-conditioned rooms, good lighting

Regular company events

Mobility and location advantages: bicycle leasing, parking spaces, good bus/train connections, relocation support

Catering: Kitchen/lounge, microwave, oven, free coffee and tea

Casual or company attire is permitted.

Freedom for one's own ideas and visions

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