Senior Software DeveloperKepler Communications Inc. • Toronto, Ontario, Canada
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Senior Software Developer
Kepler Communications Inc.
- Toronto, Ontario, Canada
- Toronto, Ontario, Canada
À propos
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 Senior Software Developer who will be responsible for designing, developing, and maintaining high-performance backend services and infrastructure. You will work closely with cross-functional teams to build scalable applications that support the development, testing, and operation of our satellites and mission control software.
Key Responsibilities:
Design and develop reliable, high-quality software related to operating Kepler's satellite network infrastructure and mission control software automation
Ensuring system performance, security, and high availability through best practices
Collaborate with satellite operators, product managers, and customers to deliver mission critical ground systems
Build and optimize CI/CD pipelines to streamline deployment and improve development workflows
Monitor system health, troubleshoot issues, and proactively implement improvements
Help develop roadmaps and long-term technical plans for Kepler's ground segment
Mentor junior developers and contribute to a culture of technical excellence
Required Skills & Qualifications:
Minimum 6+ years of Python experience
Bachelor's degree in Computer Science or equivalent
Strong software design and development skills, including algorithms, system architecture, testing and debugging
Expertise in building and maintaining CI/CD pipelines using tools like GitLab CI, GitHub Actions, or Jenkins
Experience with containerized software (Docker, Kubernetes, K8s) and infrastructure-as-code (Ansible, Terraform, etc.)
Ability to operate in a Linux based environment
Ability to effectively use git
Excellent communication skills
Bonus Points:
Post-graduate degree in a relevant field
Experience with architecting and deploying on cloud platforms (AWS, Azure, etc.)
Proficiency in SQL and NoSQL databases (PostgreSQL, DynamoDB, etc.)
Familiarity with Python development tools such as uv, pytest/unittest, setuptools, SWIG, and C-extensions
Strong knowledge of computer networking and modern networking protocols, especially delay-tolerant networking
Experience with event-driven architectures (Apache Pulsar, AWS SNS/SQS, Kafka, RabbitMQ)
Familiarity with observability tools (Prometheus, Grafana, TimescaleDB, ELK stack)
Knowledge of security best practices in software development
Use of AI in Recruitment
At Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.
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 , and we will work with you to meet your needs.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
Compétences linguistiques
- English
Avis aux utilisateurs
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