Senior Rust Engineer (f/m/d)

Frequenz·Senior·Hybrid · Berlin

Posted Sep 18, 2026·frequenz.com

About Frequenz

Frequenz is a vibrant technology company developing groundbreaking artificial intelligence solutions that enable the rapid transition towards a world of decentralized energy. Our open source developer platform allows customers to accelerate their path towards 100% renewable energy. We’re helping companies rapidly transition from being passive electricity consumers to becoming fully self-sustaining prosumers, capable of leveraging various renewable energy assets. We empower them to take matters into their own hands as they pursue a better future for us all.

Responsibilities

As a Senior Rust Engineer, you will:

Collaborate with cross-functional teams to create innovative solutions for the renewable energy sector.
Design, develop, and maintain high-performance Rust code optimized for edge or cloud computing environments.
Work with a variety of protocols, old and new, including Modbus, CANbus and IPv6.
Contribute to the improvement of our existing Rust codebase, ensuring the highest quality and performance standards.
Participate in code reviews, debugging, and performance analysis to maintain code quality.
Understand and apply industry best practices in edge computing, high-performance programming, and renewable energy systems.
Stay up-to-date with the latest advancements in Rust development, edge computing, and renewable energy technologies.

Qualifications

Bachelor's degree in computing, engineering, or a related field.
2+ years of experience in Rust development, with a focus on high-performance and resource-constrained environments.
5+ years experience is a systems programming language, such as C, C++, D or Rust.
Familiarity with edge computing concepts and challenges.
Excellent problem-solving skills and the ability to think critically and creatively.
Strong communication and collaboration skills, with the ability to work both independently and as part of a team.
Sufficient experience with debugging and profiling tools.

Nice-To-Have

Knowledge of communication protocols, such as RS485, CANbus, and Modbus.
Experience with other programming languages, such as Python.
Basic knowledge of AI and machine learning concepts.
Experience working on open source projects or contributions to the developer community.

About Frequenz

Responsibilities

As a Senior Rust Engineer, you will:

Collaborate with cross-functional teams to create innovative solutions for the renewable energy sector.
Design, develop, and maintain high-performance Rust code optimized for edge or cloud computing environments.
Work with a variety of protocols, old and new, including Modbus, CANbus and IPv6.
Contribute to the improvement of our existing Rust codebase, ensuring the highest quality and performance standards.
Participate in code reviews, debugging, and performance analysis to maintain code quality.
Understand and apply industry best practices in edge computing, high-performance programming, and renewable energy systems.
Stay up-to-date with the latest advancements in Rust development, edge computing, and renewable energy technologies.

Qualifications

Bachelor's degree in computing, engineering, or a related field.
2+ years of experience in Rust development, with a focus on high-performance and resource-constrained environments.
5+ years experience is a systems programming language, such as C, C++, D or Rust.
Familiarity with edge computing concepts and challenges.
Excellent problem-solving skills and the ability to think critically and creatively.
Strong communication and collaboration skills, with the ability to work both independently and as part of a team.
Sufficient experience with debugging and profiling tools.

Nice-To-Have

Knowledge of communication protocols, such as RS485, CANbus, and Modbus.
Experience with other programming languages, such as Python.
Basic knowledge of AI and machine learning concepts.
Experience working on open source projects or contributions to the developer community.

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