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Added 2 hours ago
Sr. Forward Deployed Engineer (FDE)
PVM, Inc.
Arlington, VA
As a Senior Forward Deployed Engineer (FDE), you will contribute directly to the development and delivery of Army Vantage capabilities. You will build analytical dashboard features, support…
Added 5 hours ago
Sr Cyber Defense Sys Engineer
Constellation
Kennett Square, PA
Responsible for the maintenance and operation of the Cyber Security Operations Center (CSOC) and for providing targeted security advisory services. Tests, implements, deploys, maintains,…
Added 16 hours ago
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Network System Engineer (Job Code: 175942)
Genesis Corp. dba Genesis10
NEW YORK, NY
- $133,120 USD / year
Responsible for design, development, and implementation of systems engineering activities to include OS technical support, systems programming, and data center capabilities; responsible for…
Added 16 hours ago
Sr. Data Engineer
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NEW YORK, NY
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Added 18 hours ago
Sr Platform Engineer
Mayo Clinic
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Under the direction of the Director – Platform Technology and the Principal Platform Integration Engineer, this team member will support the direct execution and delivery of technical…
Added 20 hours ago
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Sr. Space Based Environmental Monitoring (SBEM) Strategic Architect
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- $151,300 to $226,900 USD / year
…decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability enablers, systems integration, defense industrial base, and…
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Sr Engineer - Systems Design & Implementation
Motorola Solutions, Inc.
Denver, CO
- $90,000 to $100,000 USD / year
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Added 1 day ago
Staff Software Engineer, Foundations
Atria Health and Research Institute
Remote, United States
Atria Health is seeking a Staff Software Engineer for our Foundations team, working across Platform, DevOps, and Data Engineering.
Added 1 day ago
Staff Software Engineer, Foundations
Atria Health and Research Institute
Remote, United States
Atria Health is seeking a Staff Software Engineer for our Foundations team, working across Platform, DevOps, and Data Engineering.
Added 1 day ago
NASA Space Reactor-1 Freedom Software Engineer
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Houston, TX
CACI is seeking a Software Systems Engineer to support the Space Reactor-1 (SR-1) Freedom Program at NASA Johnson Space Center (JSC). This position focuses on software systems engineering…
Added 1 day ago
Senior Principal Cyber Security Engineer Specialist
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Serve as primary engineer and platform owner for the enterprise Amazon Connect environment, designing, building, and maintaining contact flows, flow modules, queues, routing profiles, hours…
Added 1 day ago
Sr. Engineer, Enterprise Patch & Vulnerability Management
Berkley
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The Sr. Engineer, Enterprise Patch & Vulnerability Management serves as the technical engineering lead for VIPR (Vulnerability Incident Prevention & Remediation), the enterprise capability…
Added 1 day ago
Sr Principal Engineer - HSE Global Facilities Delivery
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…existing or new medicines for our patient. When the construction and C&Q is completed, this role will transition to a site HSE operations role to support the manufacture of…
Added 1 day ago
Sr. DevOps Engineer
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Boston, MA
PathAI is hiring its first dedicated Developer Operations Engineer to own the systems that let our engineers ship: release automation, CI/CD, build and deployment infrastructure, and…
Added 1 day ago
Sr. Systems Engineer - AI Gateway Platform(Remote)
CrowdStrike
Jefferson City, MO
+ Proactively identify process optimizations, eliminate platform bottlenecks, and drive continuous operational improvements across gateway operations and integration workflows.
Added 1 day ago
Algorithm Software Engineer - Level 3 or 4 (AHT)
Northrop Grumman
Boulder, CO
Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Algorithms Software Engineer – Level 3…
Added 2 days ago
Sr. Site Reliability Engineer, Playout
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Miami, FL
…outside of the box. This role is responsible for the engineering, operations, support, deployment and maintenance of core Distribution Engineering Playout systems, both on-premises and…
Added 2 days ago
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Sr. Al Solution Engineer
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UNAVAILABLE
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Develop working expertise in selected AI and data platforms, including Seekr, and support platform installation, configuration, integration, administration, and ongoing operations.
Added 2 days ago
Senior Software Engineer (Embedded SW)
RTX
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At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our…
Added 2 days ago
Sr. Production Support Engineer
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…troubleshooting/ debugging, log analysis, root cause analysis, and implementing preventative fixes; Monitoring, alerting, and dashboards (building and maintaining operational alerts,…
Added 2 days ago
Human Factors Design Engineer Sr Stf - E5
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…systems engineering, software, program leadership, customers, and operational stakeholders. The role is responsible for guiding the development and integration of human factors solutions,…
Added 2 days ago
Platform Engineer, Cloud AI Infrastructure, Sr
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The Senior Platform Engineer, Cloud & AI Infrastructure designs, builds, automates, and operates the secure cloud platforms that enable OnPoint’s AI, data, analytics, and automation…
Added 2 days ago
Sr. Automation & Controls Engineer, Insource Manufacturing (Starlink)
SpaceX
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SR. AUTOMATION AND CONTROLS ENGINEER, INSOURCE MANUFACTURING (STARLINK)
Added 2 days ago
Sr. Mechanical/Structural Engineer
Stratolaunch
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Stratolaunch accelerates the development of next-generation aerospace and defense technologies through reusable hypersonic flight testing. Our autonomous, air-launched Talon-A vehicles…

Northrop Grumman

Algorithm Software Engineer - Level 3 or 4 (AHT)

Boulder, CO, United States

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Job details

Experience: Applicants must have a minimum of 1 year of software development experience with Python and/or C++.
Posting language: English
Posted: Oct 28, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Algorithms Software Engineer – Level 3 or 4 supporting Internal Research and Development (IRAD) to join our team of qualified, diverse, and innovative individuals located in Boulder, CO. This IRAD effort has over 100 engineers and will be leveraging new and existing technologies to build fire control systems from the ground up.

Position Overview:

As an Algorithms Software Engineer – Level 3 or 4 on the Boost Phase Prediction team, you will be responsible for designing, developing, testing, documenting, and debugging software and complex mathematical algorithms. This fast-paced and cutting-edge research and development environment will rely on your familiarity with modern software practices. You are expected to communicate technical information effectively and clearly, and present technical approaches and findings. Our team of motivated technical talent works closely with the end user (and each other) to ensure the direct mission applicability of developed products.

Essential Functions:

Breadth and depth in the application of mathematics to perform data analysis and algorithm development for missile tracking applications.
Development and performance analysis of tracking and state estimation algorithms.
Tool and prototype development using Modern C++ and/or Python.
Algorithm defect tracking and resolution.
Technical Documentation as required.
Work in cross-discipline teams and communicate clearly across various levels of engineers.

Seeking candidates who find satisfaction in working on challenging and diverse assignments in collaborative settings across all levels.

This requisition may be filled at a higher level based on the qualifications listed below.

This requisition may be filled at either a Principal Algorithm Software Engineer (T03) or a Sr. Principal Algorithm Software Engineer (T04) level.

Basic Qualifications:

Principal Algorithm Software Engineer (Level 3): Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master’s degree in a STEM discipline and 3 years experience, or a PhD and 1 year of experience.
Sr. Principal Algorithm Software Engineer (Level 4): Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 8 years of related experience, or a Master’s degree in a STEM discipline and 6 years experience, or a PhD and 4 year of experience.
Applicants must have a minimum of 1 year of software development experience with Python and/or C++.
Applicants must have Linux experience and working knowledge of common utilities like grep, awk, cat head, etc.
Experience developing, analyzing, testing, and implementing extendable / reusable algorithms.
Applicants must have algorithm design and state estimation experience.
Experience with data analysis - Population statistics and trend identification.
The ability to bridge between theoretical concepts and practical implementation.
Ability and willingness to travel up-to 10% to support business needs.
Applicants must have a current active in-scope U.S. Government issued Secret security clearance at the time of application which is required to start; with the ability to obtain and maintain a TS/SCI clearance.

Preferred Qualifications:

Strong statistical background and skills.
Experience in tracking and prediction algorithms, simulation, and validation.
Experience in the numerical implementation of motion filters.
Familiarity with Overhead Persistent Infrared (OPIR) and Electro-Optical Infrared (EOIR) sensors and simulations is a plus.
Familiarity with tools like JIRA, Bitbucket, Conan, Nexus, and containerized build and run environments.

#COSpace

#SpaceSoftwareJobs

#SpaceEngJobs

Primary Level Salary Range: $114,000.00 - $171,000.00

Secondary Level Salary Range: $142,200.00 - $213,400.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Job Category: Engineering

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