Ground Software Engineer III - Blue Ring

Blue Origin; Denver (CO); On-site; USD 151,000 - 211,000; Full time

Job summary

Blue Origin envisions millions living and working in space, developing reusable, safe, low-cost vehicles within a culture of safety and inclusion. This role is part of Blue National Security, focusing on launch and spacecraft systems for national security missions, and the MTN project delivering relay services between Mars and Earth.

As part of a team of engineers, you will contribute to the end-to-end ground architecture that connects Mars users to Earth services, develop DTN and APIs for data

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field.
• 5+ years of software development experience, with production code in Python, Java, C++, or similar languages.
• Experience developing and maintaining external-facing APIs for data delivery.
• Experience with cloud platforms (AWS or Azure) and DevSecOps practices.
• Familiarity with Agile development methodologies.
• Experience with space mission ground systems, spacecraft operations, or a related domain.
• Familiarity with antenna communications providers such as ATLAS, SSC, DTN.
• Strong problem-solving skills and ability to work effectively in a dynamic, collaborative team environment.
• Strong written and verbal communication skills, with the ability to convey complex technical concepts to a wide audience.

Responsibilities

• Design, develop, and maintain the user services layer software, including DTN implementation, customer data routing, and external APIs for data delivery.
• Build and evolve ground system interfaces connecting Mars relay users, the relay network, and Earth-based services.
• Collaborate with systems engineers and mission partners to translate requirements into robust software designs and implementations.
• Develop automated tests, perform integration testing, and tune performance to ensure reliable operation across deep space light-time delays.
• Implement ground system interfaces conforming to applicable standards (e.g., CCSDS, DTN Bundle Protocol) for civil deep space missions.
• Engage with external stakeholders including NASA, mission partners, and Mars user teams on software interface design and integration.
• Document software design, implementation, interfaces, and operational procedures; support deployment and handoff to operations teams.

Skills

Python/Java/C++

External APIs

Cloud (AWS/Azure)

Agile Methods

Space ground systems

DTN/ CCSDS

Technical communication

DevSecOps

Education

Bachelor's degree (CS/SE/EE)

Tools

DOORS Next Generation

Job description

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!

This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue Ring, our all-in-one, high-powered hybrid solar-electric and chemical-propelled spacecraft, we provide unmatched mission maneuverability, versatility, and capacity at dramatically lower-profile costs.

Blue Origin is helping extend humanity's reach across the solar system by developing NASA’s Mars Telecommunications Network (MTN) – a relay communications infrastructure designed to provide reliable, high-availability data services between Mars-based users and Earth in support of NASA's civil exploration and science objectives. MTN delivers relay-as-a-service to orbiters, landers, rovers, and future crewed assets, bridging the deep space link through an integrated end-to-end ground system.

As part of a hardworking team of engineers, you will play a meaningful role in the design, development, integration, and operation of the end-to-end ground architecture that connects Mars users to Earth-based services. This includes significant definition and development of user and payload facing software and system interfaces. This role will help develop Delay Tolerant Networking (DTN), customer data routing, and the external Application Programming Interface (APIs) that delivers data to users. You will help develop the systems that make deep space communications dependable across significant light-time delays and long-duration operations.

We are looking for someone to apply their technical expertise, collaborative spirit, and dedication to quality to positively impact one of the most ambitious civil space missions of our time. Passion for our mission and vision is required!

Responsibilities include but are not limited to:

• Design, develop, and maintain software for the user services layer, including DTN implementation, customer data routing, and external APIs for payload data delivery.
• Build and evolve ground system software interfaces connecting Mars relay users, the relay network, and Earth-based services.
• Collaborate with systems engineers and mission partners to translate requirements into robust software designs and implementations.
• Develop automated tests, perform integration testing, and tune performance to ensure reliable operation across deep space light-time delays.
• Implement ground system interfaces conforming to applicable standards (e.g., CCSDS, DTN Bundle Protocol) for civil deep space missions.
• Engage with external stakeholders including NASA, mission partners, and Mars user teams on software interface design and integration.
• Document software design, implementation, interfaces, and operational procedures; support deployment and handoff to operations teams.

Minimum Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field.
• 5+ years of software development experience, with production code in Python, Java, C++, or similar languages.
• Experience developing and maintaining external-facing APIs for data delivery.
• Experience with cloud platforms (AWS or Azure) and DevSecOps practices.
• Familiarity with Agile development methodologies.
• Experience with space mission ground systems, spacecraft operations, or a related domain.
• Familiarity with antenna communications providers such as ATLAS, SSC, DTN.
• Strong problem-solving skills and ability to work effectively in a dynamic, collaborative team environment.
• Strong written and verbal communication skills, with the ability to convey complex technical concepts to a wide audience.
• Ability to earn trust, maintain positive and professional relationships, and contribute to a culture of inclusion.
• Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Preferred Qualifications

• Master's degree in Computer Science, Software Engineering, or a related field.
• Experience developing software for NASA civil space programs or integrating with U.S. Government agency missions (e.g., NASA, JPL).
• Hands‑on implementation experience with DTN and delay/disruption-tolerant architectures.
• Experience with Mars Relay Operations Service (MaROS) or comparable relay planning systems.
• Experience with spacecraft subsystem software or onboard flight software.
• Experience with requirements management tools such as DOORS Next Generation (DNG).

Base Pay Range for:

• VA applicants is $164,652.00 - $230,512.80CO applicants is $150,931.00 - $211,303.05
• Other site ranges may differ

Culture Statement

Don’t meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Export Control Regulations

Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Background Check

• Required for all positions: Blue’s Standard Background Check
• Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation
• Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
• Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical

Benefits

• Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.
• Stock Options for all regular employees (working at least 20 hours/week)
• Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.
• Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.

Equal Employment Opportunity

Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on “Know Your Rights,” please see here .

Affirmative Action and Disability Accommodation

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