Engineer Product Reliability / Software Developer for PV Systems (m/f/d)

Q Cells; Bitterfeld-Wolfen; Vor Ort; EUR 70.000 - 100.000; Vollzeit

Benefits dieser Stelle

International environment

Flat hierarchies and quick decisions

Competitive compensation

Zusammenfassung

Qcells is seeking a software development professional to advance intelligent solutions for planning, design, and optimization of photovoltaic systems. You will develop tools, enhance code quality, and shape the technical future of our applications.

You will bridge R&D, internal users, and external teams to deliver scalable, future-proof software supporting the energy transition in solar power generation.

Qualifikationen

• 5+ years of professional software development experience.
• Proficient in Python and OO programming principles.
• Strong analytical and problem-solving abilities for scalable solutions.
• Experience designing and developing software architectures.

Aufgaben

• Develop, improve, and use tools for planning, design, and development of PV systems.
• Identify efficient approaches to technical challenges and implement them in a sustainable way.
• Conduct code reviews to maintain high standards of maintainability and reliability.
• Improve overall code quality and technical excellence of products.
• Collaborate with internal and external development teams daily.

Kenntnisse

Python

OO design

Communication

Analytical thinking

Tools

Relational databases

Software architectures

Terraform

Orchestration tools

CAD

Graph libraries

Jobbeschreibung

About the Role

To strengthen our team, we are looking for an experienced and motivated software development professional who will contribute to the further development of intelligent solutions for the planning, design, and optimization of photovoltaic systems. In this role, you will develop and use technical tools for PV systems, continuously improve the overall code quality of our products, and actively shape the technical future of our applications.

You will work at the interface between R&D, internal users, internal and external development teams, and external service providers. This position combines technical depth, architectural thinking, and strong communication skills with the goal of creating efficient and future-proof solutions that support the long-term growth of PV power generation.

Your Responsibilities

• Develop, improve, and use the required tools for the planning, design, and further development of PV systems.
• Identify the most efficient approaches to solve technical and product-specific challenges and implement them in a sustainable and future-proof way.
• Conduct frequent code reviews and ensure high standards of maintainability, readability, and reliability.
• Continuously improve the overall code quality and technical excellence of our products.
• Work closely with internal and external development teams on a daily basis.
• Facilitate effective communication between R&D, internal users, software developers, and external service providers.
• Coordinate and guide external partners to ensure efficient and high-quality collaboration.
• Take part in product roadmap planning and technical decision-making sessions.
• Support the design, evolution, and establishment of a solid application architecture.
• Deliver efficient results and actively contribute to the sustainable growth of photovoltaics.

Your Profile

• At least 5 years of professional experience in software development using a high-level programming language, preferably Python.
• Solid understanding of object-oriented programming.
• Experience with relational databases.
• Experience in creating and further developing software and application architectures.
• Strong analytical skills with the ability to develop pragmatic and scalable solutions for complex technical challenges.
• Independent, solution-oriented, and quality-driven way of working.
• Strong communication skills and the ability to collaborate with a variety of internal and external stakeholders.

Beneficial Experience

• Hands‑on experience with DevOps tools such as Terraform, orchestration tools, or similar technologies
• Experience with clustering algorithms, graph libraries, or CAD applications
• Experience working with distributed teams

We Offer

• A responsible and diverse role in an international environment
• Opportunities for active involvement and process improvement
• Flat hierarchies and short decision‑making paths
• Attractive compensation and additional benefits
• The chance to influence technical standards, processes, and architectures in the long term

A meaningful role with a direct contribution to the energy transition and the growth of solar energy

Ready to Help Shape the Future of Solar Energy?

If you are passionate about tandem solar cell technology and want to drive technological breakthroughs, we invite you to join Qcells. Apply today and become part of a team that is redefining the future of photovoltaics.

Qcells is an equal opportunity employer. We value diversity and are committed to creating an inclusive environment for all employees.

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