Kepler Communications

Embedded Software Designer – Networks

Reposted 15 Hours Ago

3 Locations

Remote

Senior level

Aerospace

The Role

Design and develop embedded software for satellite networking systems, focusing on reliability and protocol optimization, while ensuring quality through testing tools and CI/CD practices.

Summary Generated by Built In

At Kepler Communications, we're not just imagining the future of on-demand space connectivity - we're leading it!

Our mission is to provide real-time Internet access for space-based assets, enabling a new era of data-driven exploration and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay constellation, enabling real-time, continuous space communications while supporting advanced on-orbit compute and hosted payload capabilities.

Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries of what’s possible in space. We believe great ideas come from diverse perspectives, and we’re committed to creating an environment where you can grow, lead, and make a global impact.

If you’re ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with Kepler!

What We Offer:

* Competitive compensation with a robust equity plan to share in our success.

* Comprehensive coverage for health, dental, and vision insurance—including dependents.

* Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown.

* Semi-annual company-wide parties and frequent in-office team events.

* Relocation packages available for approved roles.

* $1,500 annual professional development fund to support your growth.

* Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances.

* Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged.

* We’re a certified Great Place to Work®, five years in a row!

We're on the hunt for a top-tier Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing fleet of spacecraft. The focus of your work will be on designing and developing the next-generation networking stack and protocols that our satellites will run on!

Key Responsibilities:

Design and develop reliable, high-quality software related to:

On board software for our next generation of satellites

Embedded Linux for both space and ground systems

Implement and optimize routing protocols using FRR in embedded environments

Develop build/test infrastructure, simulators, and diagnostic tools to validate designs in CI/CD environments

Design and extend control-plane and data-plane solutions for satellite and ground networking

Write efficient, reliable C/C++, Python, and bash code for networking and automation applications

Participating in software design review and code review processes

Required Qualifications & Skills:

5+ years of embedded software and networking development experience
Bachelor's degree in Computer Science or equivalent
Proficiency in C/C++, especially in embedded topics such as interrupt handlers, concurrency, memory mapped peripherals, and hardware interfaces

Experience with embedded operating systems and build systems, including OpenEmbedded/Yocto and FreeRTOS
Strong Embedded Linux networking knowledge

Demonstrable experience with FRR (Free Range Routing) and networking protocols (BGP, OSPF, MPLS, ISIS)
Excellent communication skills for engaging with both engineering teams and external stakeholders
Ability to work under pressure, asynchronously, and across time zones

Bonus Points:

Master's degree

Experience developing software for aerospace applications

Strong knowledge of computer networking and modern networking protocols

Experience with containerization (Docker, Kubernetes) and orchestration tools

Employment Equity & Accommodation Statement

Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities.

If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at [email protected], and we will work with you to meet your needs.

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The Company

Toronto, Ontario

122 Employees

Year Founded: 2015

What We Do

Kepler designs, builds, launches, and operates an advanced network of low earth orbit satellites with the ultimate goal of bringing internet to outer space. Today, Kepler serves the needs of earth by connecting machines all around the world using its satellites on orbit and other complementary networks. Through a host of compatible partner equipment we make it easy to use satellite communications in your solution and route data over the best networks.