Kepler Communications

Embedded Software Developer

Thaba Chweu, Mpumalanga, South Africa

Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Aerospace, Telecommunications, Satellite TechnologyIndustries

Embedded Software Developer

Employment Type: Full-time Regular

Position Overview

Kepler is on an audacious mission to deliver Internet connectivity to space, creating the infrastructure to support the rapidly increasing data needs of the space economy. With 23 satellites launched to date and our optical constellation on the horizon, our ambition is to improve access to space-generated data, whether in LEO, MEO, GEO, or beyond! Kepler is hard at work innovating and continuing to grow and expand our most important asset – the Team! We're on the hunt for a top-tier Embedded Software Developer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing fleet of spacecraft. You'll be relied upon for input and decisions that will directly impact design and operation.

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
    • Firmware and drivers for IoT modules
  • Writing thorough tests and documentation
  • Participating in software design review and code review processes
  • Work with electrical, digital design, and operations teams to identify required features and solidify the system architecture
  • Provide technical leadership and mentorship to junior engineers
  • Identify shortcomings in existing software components and direct future development efforts

Requirements

  • 5+ years of embedded software development experience
  • Bachelor's degree in Computer Science or equivalent
  • Strong software design and development skills, including algorithms, testing, and debugging
  • Proficiency in C/C++, especially in embedded topics such as interrupt handlers, concurrency, memory mapped peripherals, and hardware interfaces (SPI, I2C, CAN)
  • Experience with embedded operating systems and build systems, including OpenEmbedded/Yocto and FreeRTOS
  • Embedded Linux experience including writing kernel modules, device trees, and drivers
  • Excellent communication skills
  • Ability to effectively use git

Bonus Points

  • Master's degree
  • Python development experience
  • Experience developing software for aerospace applications
  • Experience developing multi-stage bootloaders
  • Strong knowledge of computer networking and modern networking protocols
  • Experience with RTL (Verilog and/or VHDL) and embedded SoCs
  • Hardware debugging experience (oscilloscopes, logic analyzers, etc.)
  • Experience with ARM assembly

Company Information

Kepler Communications is committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected, and supported. We welcome applications from: Women, Aboriginal persons, persons with disabilities, ethnic minorities, visible minorities, people who identify as LGBTQ+ and others who may contribute to diversification in our workplace.

As part of our commitment to accessibility for all persons with disabilities, Kepler will, upon the request of the applicant, provide accommodation during the recruitment process to ensure equal access to applicants with disabilities. Please contact our People & Culture team, through our Career Page to make your accommodation needs known and we will consult with you to ensure suitable accommodation is provided.

Skills

Embedded Software Development
C/C++
Embedded Linux
Firmware
Drivers
IoT
Testing
Debugging
SPI
I2C
CAN
OpenEmbedded
Yocto
FreeRTOS
Kernel Modules
Software Design
Algorithms
Concurrency
Memory Mapped Peripherals
Interrupt Handlers

Kepler Communications

Provides real-time space communication services

About Kepler Communications

Kepler Communications provides continuous connectivity for space missions through its comprehensive infrastructure known as The Kepler Network. This network includes constellations, ground stations, and communication solutions that enhance telemetry, tracking, and command (TT&C) capabilities. By utilizing intersatellite links and increasing data downlink capacity, Kepler enables seamless access to on-orbit data for clients such as satellite operators and space stations. The company offers various communication services, including S Band, Ku Band, and Optical services, which help to address gaps in space communications. Unlike its competitors, Kepler simplifies the process for its customers by handling regulatory filings, allowing them to focus on their missions. The goal of Kepler Communications is to make space-generated data universally accessible and to support human exploration beyond Earth.

Toronto, CanadaHeadquarters
2015Year Founded
$168.4MTotal Funding
SERIES_CCompany Stage
Data & Analytics, AerospaceIndustries
51-200Employees

Benefits

Hybrid Work Options

Risks

Amazon's Project Kuiper poses a competitive threat with its optical mesh network.
Wyvern's US expansion could impact Kepler's market share in satellite services.
Rapid OISL advancements by competitors may outpace Kepler's technological offerings.

Differentiation

Kepler offers real-time connectivity for space missions, unlike traditional intermittent satellite links.
Their Global Data ServiceTM packs more Mbps into nanosatellites than competitors.
Kepler's everywhereIoTTM provides low-cost, bi-directional narrowband satellite service for global IoT connectivity.

Upsides

Kepler's $92M funding round highlights strong investor confidence in their satellite network.
ESA's contract with Kepler opens doors for collaborations with major space agencies.
Growing interest in OISL technology could enhance Kepler's network capabilities.

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