Team Lead Java Application Engineering

Team Lead Java Application Engineering at SECLOUS GmbH

Requirements

Please note that this position requires work authorization for Germany.

Language: English - Fluent, German - Conversational

• Several years of experience in software development with Java / JavaEE
• Solid experience in designing RESTful APIs and Java libraries
• Very good understanding of modern Java versions and best practices
• Experience in technical leadership, architecture responsibility, or team lead roles (incl. Scrum experience)
• Experience in disciplinary leadership or a clear motivation to take on this responsibility
• Ability to structure technical complexity and drive clear decisions
• High standards for architecture, code, reviews, and development processes
• Good knowledge of build and dependency management tools, e.g., Gradle, CMake, or comparable
• Understanding of modern C codebases and cross-language integration concepts
• Excellent communication skills on both technical and interpersonal levels

Fluent in English

Nice to have (not a must, but a plus):

Experience with ...

• JNI, Pybind, or comparable integration approaches
• Frontend frameworks such as Angular, AngularJS, or React
• GitLab, CI/CD pipelines, and modern development processes
• Security, defense, public sector, or safety-critical software projects
• Remote debugging and cross-language error analysis

Activities

Leadership &

• Ownership:

You will take on the disciplinary and technical leadership of an engineering team and create an environment where people, architecture, and product quality grow together.

Architecture &

• Quality:

You will be responsible for technical decisions related to Java EE, RESTful APIs, Java libraries, and cross-language integration. In doing so, you will ensure clean architecture, sustainable standards, and high code quality.

Mentoring &

• Development:

You support developers in their professional growth, provide guidance, conduct reviews, and foster a culture of clarity, accountability, and continuous learning.

Coordination &

• Impact:

You structure technical issues, prioritize tasks in collaboration with stakeholders, remove roadblocks, and ensure that complex security solutions are implemented efficiently and reliably.

Innovation

With us, you’ll dive deep into our innovative Non-Visible Data technology and actively help shape how secure, sovereign, and interoperable data usage works in practice.

Teamwork

Collaboration is central to our work. You’ll be closely involved with the team -whether working remotely or in the office -and foster commitment, communication, and technical excellence.

Team

Our team combines technical expertise and interpersonal skills. We are a group that values collaboration, whether working remotely or in the office, and fosters commitment, communication, and technical excellence.

What drives us and keeps us together?

Our team code: our shared values:

𝗕𝗘 𝗛𝗨𝗠𝗔𝗡

We are open and live diversity – towards people, ideas and approach.

𝗠𝗔𝗞𝗘 𝗜𝗠𝗣𝗔𝗖𝗧

What we do should not only work – it should make a difference: for people, for companies and for a fair data future.

𝗖𝗛𝗔𝗟𝗟𝗘𝗡𝗚𝗘 𝗧𝗛𝗘 𝗦𝗧𝗔𝗧𝗨𝗦 𝗤𝗨𝗢

Stagnation is not an option for us – we continue to develop because we want to help shape the future: personal, together and technological.

𝗖𝗥𝗘𝗔𝗧𝗘 𝗦𝗔𝗙𝗧𝗘𝗬

Our solution provides protection for others - and we provide a safe space for you to be yourself.

About The Company

SECLOUS stands for innovation, trust and security in our interconnected world. Instead of new security products, we deliver the needed capabilities to build more secure products – without compromising efficiency, interoperability or control.

Our patented Non-Visible Data (NVD) technology offers protection invisible to users and effortless for developers.

Our team combines technical expertise and interpersonal skills. This has earned us numerous awards and a place among Germany's most innovative cyber security companies.

To turn ideas into real impact, we’re looking for people who want to help shape the future and share our mission to make the digital world secure.

non-visible data. visible trust.

Click on "Apply" for details on the benefits, the team and the application process.