Boulder, CO

Developer Jobs in Boulder, CO

2 jobs found

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2d ago

Software Engineer - Level 2

Lockheed Martin Corporation Boulder, CO

Boulder, CO

2d ago

$77k - $135k/yr Full time Backend Developer API APIs

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Job Description

Emerging Professional Level 2 Software Engineer role with Lockheed Martin Space, focusing on ground software for the SDA portfolio and OPIR sensor data stream processing to enable missile-warning capabilities. Based onsite in Boulder, CO or Valley Forge, PA.

Responsibilities

Design, develop, maintain, and test the mission processing codebase
Adapt and extend existing frameworks for new sensor interfaces
Create and document robust APIs
Build mission processing applications that meet stringent performance, latency, and reliability requirements
Write and execute unit, integration, and system level tests
Troubleshoot issues across the software stack
Collaborate closely with systems, hardware, algorithm, and mission-operations teams to deliver high-quality features on schedule

Requirements

1+ years of programming experience with proficiency in Java, C#, or C++
Knowledge of an Agile/Scrum environment
Experience developing maintainable code and performing unit, integration, and regression testing
Bachelor of Science degree (BS)
Final secret security clearance required for consideration

Technologies

Java
C#
C++
Docker
Kubernetes
Python
Microsoft Office

Benefits

Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays

Job Details

Job ID: 727896BR
Date Posted: May 12, 2026
Location: Boulder, CO (onsite); from Boulder, CO or Valley Forge, PA
Salary: USD 76,500 - 134,895 per year
Employment Type: Full-Time
Shift: First
Relocation: Possible
Experience Level: Emerging Professional (Level 2)
Career Area: Software Engineering
Business Unit: SPACE
Education: BS
Security Clearance: Final secret security clearance required for consideration
Contingent upon program award; expected June 2026

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2d ago

Level 4 Software Engineer

Lockheed Martin Corporation Boulder, CO

Boulder, CO

2d ago

$114k - $201k/yr Full time Backend Developer Senior .NET

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Job Description

Level 4 Software Engineer with a secret clearance to support the SDA portfolio, developing OPIR sensor-data-stream processing for missile-warning capabilities, based in Boulder, CO.

Responsibilities

Design, develop, maintain, and test the Mission Processing codebase.
Adapt and extend existing frameworks for new sensor interfaces.
Create and document robust APIs.
Build mission-processing applications that meet stringent performance, latency, and reliability requirements.
Write and execute unit, integration, and system-level tests.
Troubleshoot issues across the software stack.
Collaborate closely with systems, hardware, algorithm, and mission-operations teams to deliver high-quality features on schedule.

Requirements

5+ years of experience coding software with proficiency in Java, C#, or C++.
Professional experience working in an Agile/Scrum environment.
Final secret security clearance required for consideration.

Technologies

Docker
Kubernetes
Java
C#
C++

Benefits

Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays
Work/life balance
Career development
Mentorship opportunities
Rewards & recognition

Job Details

Job ID: 727615BR
Date Posted: May 12, 2026
Location: Boulder, CO (onsite)
Salary: USD 113,900 - 200,905 per year
Experience Level: Experienced Professional
Education: BS degree
Career Area: Software Engineering
Business Unit: SPACE
Type: Full-Time
Shift: First
Relocation: Possible

Security and Work Arrangement

Security Clearance: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
Ability to Work Remotely: Onsite Full-time; work will be performed onsite at a designated Lockheed Martin facility.
Work Schedule: 9x80 every other Friday off

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Developer Jobs in Boulder, CO

Software Engineer - Level 2

Level 4 Software Engineer

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