Software Engineer II

Axon; Kassel; Hybrid; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

Axon is seeking a Software Engineer to contribute to the development of Dedrone’s airspace security solutions. You will design, develop, and maintain scalable backend software, own features end-to-end from requirement clarifications to production rollout, and collaborate with Product, QA, DevOps, and other stakeholders.

The role is based in Kassel, Germany with a hybrid schedule. You will work on cloud-based infrastructure (AWS), microservices, APIs, containers (Docker/Kubernetes), and a range

Qualifikationen

• Bachelor's or Master's degree in Computer Science, Engineering, or related field.
• Professional experience building and operating backend or distributed systems.
• Experience with cloud platforms (e.g., AWS) and distributed systems fundamentals.
• Experience designing and building APIs or service components within a microservices architecture.
• Familiarity with containerization technologies (Docker, Kubernetes).
• Understanding of network communication protocols (HTTP/REST, WebSockets, MQTT).
• Experience working with databases (PostgreSQL, MongoDB or similar).
• Understanding of software quality practices, including testing, code reviews, and CI/CD.

Aufgaben

• Design and develop scalable, high-performance software systems.
• Contribute to the design of new features and system components.
• Own and deliver features end-to-end from requirements to production rollout.
• Work with Product, QA, DevOps, and other stakeholders to refine requirements.
• Participate in coding, code reviews, troubleshooting, and debugging to ensure robust systems.
• Troubleshoot and resolve complex issues across the stack, including performance bottlenecks.
• Support production systems with monitoring, debugging, and long-term fixes.

Kenntnisse

Distributed systems

Backend development

AWS

APIs

Docker

Kubernetes

CI/CD

Code reviews

Ausbildung

Bachelor's/Master's in CS

Tools

PostgreSQL

MongoDB

REST/HTTP

Jobbeschreibung

At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other. Life at Axon is fast-paced, challenging and meaningful. Here, you’ll take ownership and drive real change. Constantly grow as you work hard for a mission that matters at a company where you matter.

Your Impact

As a Software Engineer, you will contribute to the development of Dedrone’s airspace security solutions. You will design, develop, and maintain software systems that power our drone detection and mitigation technologies. You will work on complex features, solve non-trivial technical problems, and contribute to technical decisions within your domain.

Location: Germany, Kassel
Reports to: Software Engineering Manager

What You’ll Do

• Design and develop scalable, high-performance software systems for Dedrone’s core products, ensuring reliability through best practices such as code reviews, automated testing, and continuous integration
• Contribute to the design of new features and system components, making sound technical decisions within your area of ownership
• Own and deliver features end-to-end, from requirements clarification to production rollout
• Work closely with Product, QA, DevOps, and other stakeholders to refine requirements and deliver high-quality software
• Actively participate in coding, code reviews, troubleshooting, and debugging to ensure robust and performant systems
• Troubleshoot and resolve complex technical issues across the stack, including integration challenges, concurrency issues, and performance bottlenecks
• Support production systems, including monitoring, debugging, and implementing long-term fixes for reliability issues
• Create and maintain technical documentation for software design and development processes
• Contribute to improvements in development practices, tools, and system design to increase team efficiency and software quality

What You Bring

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
• Professional experience building and operating backend or distributed systems
• Experience with cloud platforms (e.g., AWS) and distributed systems fundamentals
• Experience designing and building APIs or service components within a microservices architecture
• Familiarity with containerization technologies (Docker, Kubernetes)
• Understanding of network communication protocols (e.g., HTTP/REST, WebSockets, MQTT)
• Experience working with databases (e.g., PostgreSQL, MongoDB or similar)
• Understanding of software quality practices, including testing, code reviews, and CI/CD

Nice to Have

• Experience with real-time or event-driven systems
• Familiarity with secure coding practices and production system hardening

Work Location

This role is based out of our Kassel, Germany office and follows a hybrid schedule. We rely on in-person collaboration and ask that team members work onsite Tuesday through Friday, with flexibility to work remotely on Mondays unless there is an approved workplace accommodation. We believe that connection fuels innovation, and our in-office culture is designed to foster meaningful teamwork, mentorship, and shared success.

Don’t meet every single requirement? That's ok. At Axon, we Aim Far. We think big with a long-term view because we want to reinvent the world to be a safer, better place. We are also committed to building diverse teams that reflect the communities we serve.

Studies have shown that women and people of color are less likely to apply to jobs unless they check every box in the job description. If you’re excited about this role and our mission to Protect Life but your experience doesn’t align perfectly with every qualification listed here, we encourage you to apply anyways. You may be just the right candidate for this or other roles.

The above job description is not intended as, nor should it be construed as, exhaustive of all duties, responsibilities, skills, efforts, or working conditions associated with this job. The job description may change or be supplemented at any time in accordance with business needs and conditions.

Some roles may also require legal eligibility to work in a firearms environment.

We collect personal information from applicants to evaluate candidates for employment. You may request access, deletion, or exercise other CCPA rights [e-mail] via ourAxon Privacy Web Form. For more information, please see the Your California Privacy Rights section of ourApplicant and Candidate Privacy Notice.

Axon’s mission is to Protect Life and is committed to the well-being and safety of its employees as well as Axon’s impact on the environment. All Axon employees must be aware of and committed to the appropriate environmental, health, and safety regulations, policies, and procedures. Axon employees are empowered to report safety concerns as they arise and activities potentially impacting the environment.

We are an equal opportunity employer that promotes justice, advances equity, values diversity and fosters inclusion. We’re committed to hiring the best talent — regardless of race, creed, color, ancestry, religion, sex (including pregnancy), national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, genetic information, veteran status, or any other characteristic protected by applicable laws, regulations and ordinances — and empowering all of our employees so they can do their best work. If you have a disability or special need that requires assistance or accommodation during the application or the recruiting process, please email [e-mail]. Please note that this email address is for accommodation purposes only. Axon will not respond to inquiries for other purposes.