Spire

58 Spire Senior Software Developer Jobs Hiring Near You

Software Engineer - RFGL Systems

Boulder, CO · Hybrid

$179K - $212K/yr

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose ... You will work under the direct supervision and mentorship of a senior software engineer on a small ...

Software Engineer - RFGL Systems

Washington, DC · Hybrid

$195K - $232K/yr

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose ... You will work under the direct supervision and mentorship of a senior software engineer on a small ...

Ensure that Spire's file transfer services meet internal and mission-driven security standards ... software services * Coordinate closely with Spire's communications team, systems engineering ...

Ensure that Spire's file transfer services meet internal and mission-driven security standards ... software services * Coordinate closely with Spire's communications team, systems engineering ...

Senior Backend Software Engineer

Boulder, CO · Hybrid

$127K - $167K/yr

Ensure that Spire's file transfer services meet internal and mission-driven security standards ... software services * Coordinate closely with Spire's communications team, systems engineering ...

Spire is making a fundamental shift in how it operates its constellation. We are moving from a ... software engineering experience, with at least 3 in a technical leadership or staff-level ...

Spire is making a fundamental shift in how it operates its constellation. We are moving from a ... software engineering experience, with at least 3 in a technical leadership or staff-level ...

Director of Software Engineering

Boulder, CO · On-site

$262K/yr

Spire is making a fundamental shift in how it operates its constellation. We are moving from a ... software engineering experience, with at least 3 in a technical leadership or staff-level ...

Cloud Infrastructure Engineer

Boulder, CO · On-site

$130K - $171K/yr

... developer productivity. You'll partner closely with Infrastructure, Security, IT, and Spire's software development teams to improve how our platform runs, how our developers ship software, and how ...

... developer productivity. You'll partner closely with Infrastructure, Security, IT, and Spire's software development teams to improve how our platform runs, how our developers ship software, and how ...

... engineering colleagues and to develop customer-driven solutions that leverage Spire's small ... Knowledge of satellite design and orbital simulation software (e.g., AGI STK). * Familiarity with ...

... engineering colleagues and to develop customer-driven solutions that leverage Spire's small ... Knowledge of satellite design and orbital simulation software (e.g., AGI STK). * Familiarity with ...

... engineering colleagues and to develop customer-driven solutions that leverage Spire's small ... Knowledge of satellite design and orbital simulation software (e.g., AGI STK). * Familiarity with ...

... engineering colleagues and to develop customer-driven solutions that leverage Spire's small ... Knowledge of satellite design and orbital simulation software (e.g., AGI STK). * Familiarity with ...

... engineering colleagues and to develop customer-driven solutions that leverage Spire's small ... Knowledge of satellite design and orbital simulation software (e.g., AGI STK). * Familiarity with ...

... engineering colleagues and to develop customer-driven solutions that leverage Spire's small ... Knowledge of satellite design and orbital simulation software (e.g., AGI STK). * Familiarity with ...

Cloud Infrastructure Engineer

Boulder, CO · Hybrid

$111K - $146K/yr

... developer productivity. You'll partner closely with Infrastructure, Security, IT, and Spire's software development teams to improve how our platform runs, how our developers ship software, and how ...

... engineering, mission solutions, and space services teams to align customer requirements with Spire ... Access to US export-controlled software and/or technology may be required for this role. If needed ...

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Spire Jobs Information

What is it like to work at Spire?

Spire is a company that values innovation, collaboration, and a customer-centric approach, fostering a dynamic and supportive work environment.

The company's structure is designed to encourage cross-functional teamwork, with employees working together to develop and implement cutting-edge technologies and solutions. Spire's mission is to empower individuals and organizations to make data-driven decisions, driving positive change and growth.

Working at Spire may appeal to individuals who are passionate about data science, technology, and innovation, as the company offers opportunities for professional growth, skill development, and contributions to meaningful projects.

What makes Spire an attractive place to work?

Spire is a leading provider of advanced technology solutions, recognized for its commitment to innovation and customer satisfaction. The company's workplace is characterized by a culture of collaboration, where employees are encouraged to share ideas and work together to drive progress, as well as a focus on employee well-being and professional development. Joining Spire offers opportunities for individuals to contribute to cutting-edge projects, develop their skills, and grow their careers in a dynamic and supportive environment.
Infographic showing various Senior Software Developer job openings at Spire in the United States as of August 2026, with employment types broken down into 19% Full Time, and 81% Contract. Highlights an 95% Physical, 4% Hybrid, and 1% Remote job distribution.

Software Engineer - RFGL Systems

Spire

Boulder, CO • Hybrid

$179K - $212K/yr

Full-time

Re-posted 11 days ago


Job description

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. We are hiring a Software Engineer to join our US-focused RFGL (Radio Frequency Geolocation) and Signals Intelligence (SIGINT) product team.

This role is not the algorithmic or scientific core of our geolocation capability (that sits with our Principal RF Engineer and research team). Instead, you will own the operational side: deploying and maintaining production RFGL/SIGINT software systems on AWS, handling data pipelines and integrations (internal + customer-facing), building monitoring tooling and automation, supporting satellite tasking workflows, and troubleshooting/fixing issues across payloads, ground systems, and infrastructure to drive RFGL product success for commercial, government, and defense customers.

ITAR restrictions apply to the work performed on this team. You will work under the direct supervision and mentorship of a senior software engineer on a small, high-impact team. This is an early-to-mid-career hands-on role ideal for someone who thrives in iterative, production-focused environments and wants to contribute meaningfully to mission-critical space systems without needing deep RF estimation theory expertise upfront.

What You'll Do:

  • Deploy, maintain, and monitor RFGL and SIGINT software products in AWS production environments, ensuring high availability and performance for real customers
  • Build and improve data handling pipelines, integrations with Spire internal systems, and customer-facing data delivery platforms
  • Develop tooling and automation for production monitoring, alerting, logging, and operational observability
  • Support satellite tasking operations and command workflows that enable RF geolocation missions
  • Investigate and resolve bugs, performance issues, or enhancement needs in satellite payload software, ground systems, and related infrastructure
  • Collaborate closely with the senior software engineer, RF domain experts, and cross-functional teams to implement incremental improvements that directly enhance RFGL product reliability and capability
  • Contribute to infrastructure automation, CI/CD processes, and secure deployment practices in a regulated environment

Required Qualifications:

  • 2-5 years of professional software engineering experience (or equivalent academic + internship/project work for strong early-career candidates)
  • Demonstrated hands-on experience with AWS (EC2, S3, Lambda, ECS/EKS, CloudWatch, IAM, or similar services) - this is critical
  • Proficiency in Python for scripting, automation, data processing, and backend tooling
  • Solid Linux fundamentals (administration, bash scripting, system troubleshooting)
  • Experience building or maintaining production systems with a focus on reliability, monitoring, and operational excellence
  • Strong communication skills and comfort working collaboratively in a small team under senior guidance

Preferred Qualifications: (These are differentiators)

  • Security background or experience implementing secure engineering practices, compliance controls, or working in regulated/government environments
  • Background with big data systems, pipelines, or tools (e.g., Spark, Kafka, Databricks, S3-based data lakes)
  • Infrastructure-as-Code experience (Terraform, Ansible, CloudFormation, etc.)
  • Prior exposure to space, aerospace, satellite operations, ground stations, or related domains
  • Familiarity with containerization (Docker, Kubernetes), CI/CD pipelines (GitHub Actions, etc.), or observability tools (Prometheus, Grafana, ELK stack)
  • Any experience reading/debugging C++ or embedded systems code (helpful for payload/ground system work)

Spire operates a hybrid work model, and this position will require you to work a minimum of three days per week in the office.

Access to US export-controlled software and/or technology may be required for this role. If needed, Spire will arrange the necessary licenses-this is not something candidates need to have before applying.  #LI-MK1