Software Engineer III

Space Tango LLC

$90K — $120K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • BS or MS in Computer Science, Computer Engineering, Software Engineering, or related field
  • 4+ years of professional software development experience
  • Strong Python development experience
  • Experience in full-stack software applications
  • Extensive knowledge in software engineering principles, programming languages, and cloud platforms
  • Strong problem-solving and debugging skills
  • Ability to collaborate across multidisciplinary teams
  • Willingness to work non-standard hours for launches and operations

Responsibilities

  • Design and develop full-stack software for Space Tango payloads and mission operations
  • Create modern backend services, APIs, and user interfaces using Python
  • Establish scalable and maintainable software architectures
  • Enhance existing software platforms while developing new capabilities
  • Collaborate with various engineering teams to create software solutions
  • Support software integration, testing, and troubleshooting
  • Develop software interfaces for hardware systems and lab automation
  • Implement engineering improvements using modern tools and technologies
  • Evaluate and recommend improvements to software architecture and development practices
  • Lead technical initiatives by mentoring engineers and conducting design reviews

Benefits

  • Opportunity to work on cutting-edge spaceflight projects
  • Dynamic and innovative work environment focused on research and development
  • Collaboration with leading experts in scientific and engineering disciplines
  • Potential for career development and knowledge sharing in a multidisciplinary team
  • Involvement in the entire project lifecycle from concept to implementation
Full Job Description
Job Type

Full-time

Description

The Software Engineer III position serves as a technical lead responsible for the design, development, integration, testing, and continual improvement of software systems to execute the intended goals of specific spaceflight projects and Internal Research And Development (IRAD) projects. This role develops full-stack applications, backend services, user interfaces, automation tools, and mission software that enable research, manufacturing, and autonomous operations in microgravity. The position serves as the Software Engineering functional team representative for specific projects throughout the lifecycle process from concept ideation through return from flight and ensuring that assigned projects adhere to the Space Tango architecture, processes, and quality standards.

Travel may be required to support launches, customer activities, partner integrations, and mission operations. Because Space Tango's business centers around spaceflight missions, candidates should be comfortable supporting non-standard work schedules, including occasional evenings, weekends, holidays, and other non-nominal hours when required for launch campaigns, testing, or on-orbit operations. The Lead Engineer position also includes a technical specialty/focus area in which the individual is expected to be the company's subject matter expert.

Key Responsibilities
  • Design, develop, integrate, test, maintain, and enhance full-stack software supporting Space Tango payloads, facilities, and mission operations.
  • Develop modern backend services, APIs, databases, automation tools, and user interfaces using Python and related technologies.
  • Design software architectures that are reliable, scalable, maintainable, and reusable across multiple projects.
  • Develop new software capabilities while maintaining and enhancing existing software platforms supporting active spaceflight missions.
  • Collaborate with science, software, electrical, mechanical, and mission operations teams to translate technical and scientific objectives into practical software solutions.
  • Support software integration, verification, testing, debugging, and troubleshooting throughout the project lifecycle.
  • Develop software that interfaces with hardware systems, robotics, laboratory automation, scientific instruments, and payload control systems.
  • Apply prompt engineering, automation, and modern software tools to improve engineering productivity and software quality.
  • Evaluate emerging software technologies and recommend improvements to Space Tango's software architecture, development practices, and engineering processes.
  • Serve as a technical lead by establishing software best practices, mentoring engineers, conducting design reviews, and contributing to long-term software strategy.


Requirements

Qualifications, Skills, and Experience

Required:
  • BS or MS in Computer Science, Computer Engineering, Software Engineering, or related technical discipline
  • 4+ years of professional software development experience
  • Strong Python development experience
  • Experience developing full-stack software applications.
  • Extensive knowledge of software engineering technical skills including multiple programming languages and core concepts, development frameworks and libraries, software architecture and design, data structures, databases and data management, operating systems and networking, cloud platforms, DevOps, security best practices, and general engineering troubleshooting and verification techniques
  • Strong problem-solving and debugging skills.
  • Ability to collaborate across multidisciplinary engineering teams.
  • Willingness to support non-nominal hours, including evenings, weekends, and holidays, as required for launches, testing, and mission operations.

Preferred:
  • Experience with robotics, automation, scientific instrumentation, or embedded systems.
  • Experience with computer vision, scientific imaging, or image processing.
  • Experience with AI-assisted software development, prompt engineering, large language models (LLMs), or agentic AI tools.
  • Experience in spaceflight payload design from concept to implementation in microgravity.
  • Familiarity with NASA mission operations, quality systems, or regulated technical environments.

Interpersonal Skills
  • Ability to manage and track multiple priorities while maintaining a focus towards common project goals.
  • Strong attention to detail and creative and innovative problem-solving skills.
  • Calm, disciplined execution during time-sensitive operations.
  • Ability to work effectively in a dynamic environment that includes changing needs and requirements and the ability to determine the urgency of a given task.
  • Proven project and technical management skills.
  • Excellent written and verbal communication skills for both a technical and non-technical audience.
  • Willingness to teach and learn new skills and techniques to/from both external and internal sources.
  • Commitment to team success and mission reliability.

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