Why This Job is Featured on The SaaS Jobs
This RF Designer role stands out in the SaaS-adjacent infrastructure layer where connectivity becomes a platform capability. Kepler’s work sits closer to the physical network that enables always-on services, pairing space-based communications payloads with ground terminals. For SaaS professionals, it is a reminder that product reliability and data delivery often depend on systems built well below the application layer, especially as more software businesses lean on real-time, globally distributed connectivity.
Career-wise, the position offers unusually end-to-end exposure across the hardware lifecycle, from early design tradeoffs through manufacturing support, test, and operational performance. That arc maps well to SaaS-style thinking about iteration, observability, and performance tuning, but applied to RF subsystems where constraints are tighter and feedback loops are more technical. Experience bridging simulation, PCB implementation, and measurement also translates into strong cross-functional credibility with firmware, systems, and product stakeholders.
This role is best suited to an engineer who prefers deep technical ownership and evidence-driven decisions, and who enjoys moving between design tools and lab validation. It will fit someone comfortable collaborating across disciplines and motivated by building foundational connectivity capabilities rather than purely application-level features.
The section above is editorial commentary from The SaaS Jobs, provided to help SaaS professionals understand the role in a broader industry context.
Job Description
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 designed to recognize and reward your contributions.
- Comprehensive private medical coverage, with dental and optical benefits available, including dependent coverage.
- Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown.
- Semi-annual company-wide parties and regular virtual and team events.
- Relocation packages available for approved roles.
- $1,500 EUR annual professional development fund to support your growth.
- Town Halls, Celebration Calls and Frequent company-wide events to stay connected and engaged.
- We’re a certified Great Place to Work®, five years in a row at our Canadian Headquarters.
As an RF Designer, your focus will be on RF hardware development, specifically hardware related to both our space-based communications payloads as well as ground-based assets. You will have the opportunity to work on everything from high-gain phased array antennas to software-defined radio transceivers.
We are looking for exceptional candidates with the below experience along with any unique abilities that could be used to augment our small but strong RF team.
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Required Skills & Qualifications:
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Proficient in basic RF circuits concepts such as impedance matching, smith chart, network analysis, active and passive microwave components and systems (mixers, amplifiers, transistors at RF frequencies) and their figures of merit (P1dB, Psat, IIP3, noise figure, etc.), RF filter design
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Competence with basic electrical PCB design (power distribution, analog circuits, basic sequencing, etc.)
Key Responsibilities:
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Take spacecraft and ground terminal RF Hardware from conception to design, manufacturing, test, and on-orbit operations
Bonus Points
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Salary Range: $113,474 - $163,474 CAD
Actual total compensation will be determined at the Company’s discretion and is based on a variety of job-related factors, which may include, but are not limited to, relevant knowledge, skills, experience, performance, and education and/or training. The Company encourages all qualified applicants to apply, even if the posted salary range does not align with their expectations, as it does not reflect our total compensation package.
Equal Opportunities Statement
Kepler Communications is an equal opportunities employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals and do not discriminate on the basis of age, disability, gender reassignment, marriage or civil partnership status, pregnancy or maternity, race, religion or belief, sex, sexual orientation, or any other protected characteristic.
If you require accommodation at any stage of the recruitment process, please contact our People & Culture team at accommodation@kepler.space, and we will work with you to meet your needs.
