Help build the technology that keeps operators ahead.

We're a small, fast-moving team building resilient communication systems for defense, government, and civilian operators — tools that get used in the field, not just in slide decks. If you want engineering work with real stakes and a direct line from code to impact, we want to talk to you.

Real products used by military, government, and civilian teams — not internal tools.
Remote-friendly, flexible ways of working.
Small team, short decision paths — your work ships fast.
Direct collaboration with the people who use what you build.

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Job Offers

We need talented people like you. At Defencebay you'll work on systems that matter for national security, learn from experienced operators and engineers, and grow alongside a team that ships real hardware and software. Your skills could be exactly what we're missing.

There are no open positions right now. Check back soon.

Benefits

We take care of our team so everyone can focus on doing their best work.

International projects
Work alongside partners and clients from around the world.
Experienced team
Learn from teammates with an average of 8+ years of experience.
Modern tech stack
We choose state-of-the-art technologies for every project.
Remote possibility
Work from wherever you're most productive.
Flexible hours
You decide when your workday starts.
Integration meetings
Work is more fun when we spend time together off the clock.

Recruitment Process

We believe in a smooth, transparent, and welcoming recruitment process. Here's what you can expect when applying for a role with us:

HR Interview
Intro Call (15 minutes)
Technical Stage (1-2 hours)
Decision Update
Welcome on Board!

Our process begins with a friendly conversation with our HR team, getting to know you, your experience, and your career goals.

HR Interview
Our process begins with a friendly conversation with our HR team, getting to know you, your experience, and your career goals.
Intro Call (15 minutes)
A short introductory call with one of our technical team members to understand your experience, skills, and answer any early questions.
Technical Stage (1-2 hours)
A deeper look at the technical side of the role — a coding challenge or problem-solving session where you can show your skills.
Decision Update
Whatever the outcome, we'll let you know our decision as quickly as possible, along with detailed feedback.
Welcome on Board!
Once both sides are happy, we'll officially welcome you to the team and get you set up for day one.

Proven in action built for Poland

We gained expertise in real operations — from Ukraine, where network-centric communication systems proved their effectiveness, to projects for companies working with the US DoD.Today we translate these experiences into strengthening the country's defense, offering a modern, made in Poland communication ecosystem: TROP (Polish version of TAK), managed TROP/TAK servers (vehicle/cloud/on-prem) and resilient Mesh LoRa radios with native Mesh↔IP synchronization and off-grid mode.