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Added 51 mins ago
Platform Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Washington, DC
…infrastructure that real missions still depend on. As a Platform Engineer, you'll build and operate the hybrid infrastructure behind a Digital Twin and Modeling & Simulation platform for…
Added 2 hours ago
Senior Guidance, Navigation, and Controls (GNC) Engineer
Varda Space Industries
El Segundo, CA
As a Senior Guidance, Navigation, and Controls (GNC) Engineer, you will own the full life cycle of GNC development at Varda, from design through to unit, hardware-in-the-loop, on-vehicle…
Added 2 hours ago
Platform Engineer
BOOZ, ALLEN & HAMILTON, INC.
McLean, VA
As a Platform Engineer, you'll help build and operate the foundational infrastructure behind an enterprise Digital Twin and modeling and simulation platform. You'll support containerized…
Added 4 hours ago
Staff Systems Engineer - Modeling Simulation & Analysis - 20144
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Staff Systems Engineer - Modeling, Simulation & Analysis (level 5) to join its team. This position is in Huntsville, AL.
Added 6 hours ago
Systems Engineer / Principal Systems Engineer (AHT)
Northrop Grumman
Manhattan Beach, CA
Northrop Grumman Defense Systems sector (NGDS) is seeking a Systems Engineer or Principal Systems Engineer to join our growing team of diverse professionals. The candidate will support…
Added 6 hours ago
Principal Systems Engineer (Top Secret Clearance)
Northrop Grumman
Manhattan Beach, CA
Northrop Grumman Defense Systems sector (NGDS) is seeking a Principal Systems Engineer to join our growing team of diverse professionals. The candidate will support Agile development of MS…
Added 6 hours ago
Software Engineer- Simulation Models
Cisco
Milpitas, CA
We develop advanced simulation platforms and digital twins that mirror complex IOS-XR routing environments for scalable, high-fidelity network validation. Our team bridges the gap between…
Added 6 hours ago
Systems Design Engineer - Bioengineering
ThermoFisher Scientific
Pleasanton, CA
The successful candidate will bring modern capabilities in computational modeling, automation, data science and AI. Working with experienced scientists and engineers, this person will…
Added 6 hours ago
Staff Systems Design Engineer - Consumables / Microfluidics
ThermoFisher Scientific
Pleasanton, CA
We are seeking a Staff Engineer in Consumables & Microfluidics to lead the design and commercialization of next-generation consumables for molecular biology, genetic-analysis and…
Added 6 hours ago
Astrodynamics Engineer (Entry-Level) - Millennium Space Systems
The Boeing Company
El Segundo, CA
The Astrodynamics Team is responsible for conducting a range of modeling, simulation, and analyses in areas such as space mission design, trajectory design, orbital maneuvers, orbit…
Added 6 hours ago
Business Intelligence Engineer - SCOT, Fulfillment Optimization, SCOT-FO LRN
Amazon
Bellevue, WA
The FO Planning & Forecasting team is seeking a Business Intelligence Engineer (BIE) who combines deep analytical skills with a builder's mindset - someone who can architect data pipelines,…
Added 8 hours ago
Engineer Transmission Planning
Avangrid Service Co
ROCHESTER, NY
Job Title: Engineer - Transmission Planning Reports to: Manager, Transmission Planning NY In Office: Rochester, NY (3CC) The base salary range for this position is dependent upon experience…
Added 9 hours ago
Jr. Software Test Engineer
deciBel Research, Inc.
Colorado Springs, CO
Added 9 hours ago
2027 Space Systems and Orbit Determination Operations Engineer
The Aerospace Corpor
Colorado Springs, CO
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally…
Added 9 hours ago
Jr. System Engineer
deciBel Research, Inc.
Colorado Springs, CO
Added 9 hours ago
2027 Space Systems and Orbit Determination Operations Engineer
The Aerospace Corpor
Colorado Springs, CO
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally…
Added 9 hours ago
2027 Earth-Orbit Flight Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally…
Added 9 hours ago
IRHB Jr System Engineer
deciBel Research, Inc.
Colorado Springs, CO
Added 9 hours ago
2027 Earth-Orbit Flight Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally…
Added 10 hours ago
HV Battery NVH/Durability CAE Engineer
Ford Motor Company
Dearborn, MI
5 years or more experience in CAE structural modeling and simulation analysis techniques in durability and NVH attributes
Added 13 hours ago
IC
AI Silicon Performance Modeling and Analysis Engineer
Intel Corporation
CA
- $141,910 to $232,190 USD / year
We are seeking a highly experienced and motivated engineer to drive AI silicon performance modeling, validation, architectural analysis, and stakeholder engagement activities. The candidate…
Added 16 hours ago
NS
Principal Digital Design Engineer
NAVITAS SEMICONDUCTOR USA, INC.
Torrance, CA
- $170,000 to $190,000 USD / year
Mixed-signal modeling and co-simulation concepts.
Added 20 hours ago
TT
Principal Software Engineer, Perception
True Talent Solutions Partners
Alameda, CA
- $300,000 to $380,000 USD / year
- Strong expertise in robotics or autonomous-systems perception, including state estimation, tracking, mapping, probabilistic estimation, and uncertainty modeling.
Added 22 hours ago
Radiation Systems Engineer - Level 3 or 4 (AHT)
Northrop Grumman
Redondo Beach
The selected Radiation Effects & Survivability Engineer will be responsible for hardening electronic systems against Natural Space Radiation Effects and both Endo- and Exo-Atmospheric…
Added 22 hours ago
R
Forward Deployed Software Engineer
Raydar
San Jose, CA
- $150,000 to $300,000 USD / year
- Build software links between the product and the client's development, test and simulation setups.

deciBel Research, Inc.

Jr. Software Test Engineer

Colorado Springs, CO, United States

Target salary range: $100,000 - $130,000.

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Job details

Pay: Target salary range: $100,000 - $130,000.
Posting language: English
Posted: Oct 21, 2026

Original job description

deciBel Research has an immediate opening for a Jr. Software Test Engineer in Colorado Springs, CO. Position Description: deciBel Research is seeking a junior level Software Test Engineer to test modeling & simulation (M&S) threat modeling software for the Missile Defense Agency's (MDA's) Threat Modeling Center (TMC) at Schriever Space Force Base in Colorado Springs. Responsibilities Include: • Test new capabilities, document new features, and analyze simulation performance. • Develop, document, and execute test cases, test scripts, and test plans to validate software functionality, performance, and compliance with requirements and acceptance criteria. • Support the agile software team within the context of a larger team. • Support the development of simulation and software architecture. • Research technical details related to various missile defense systems to better support software development and testing. • Execute and support system integration testing, regression testing, performance testing, and end-to-end testing for software solutions. • Contribute to sprint planning by estimating testing tasks and working collaboratively with the team to ensure on-time delivery of quality deliverables. • Work closely with systems engineers, software developers, and product owners to align on test objectives and outcomes. • Provide hands-on training sessions for end-users to ensure proper understanding and utilization of the software. • Identify opportunities to enhance test strategies, tools, and processes to improve team performance and software quality. • Act as an advocate for quality within the development process, promoting best practices for testing and validation. Target salary range: $100,000 - $130,000. This target salary represents an estimated range for this position based on experience, degree and other factors. deciBel Research offers a comprehensive pay and benefits package inclusive of an excellent medical and dental insurance program, 401(k) plan, employee stock ownership plan (ESOP), life insurance, disability insurance, paid time off, holiday pay, tuition and training reimbursement, incentive compensation program (annual bonus), and flexible/telecommuting working schedules. Full-time and part-time deciBel employees will enjoy benefits offered by deciBel Research as soon as they meet eligibility requirements for each particular benefit. Education Requirements: Bachelor's degree or higher in a STEM related field ** ** Experience Requirements: • 5+ years with Bachelor's degree; 3+ years with Master's degree • Ability to adapt to ambiguity, take initiative, and effectively work both independently and collaboratively within a team-oriented environment. • Strong written, verbal, and interpersonal communication skills to collaborate effectively with technical teams and customer personnel. • Familiarity with Agile software development practices. • Understanding of software development and Linux platform. • Proficiency in at least one programming/scripting language (e.g., Python, Java, or JavaScript). • Experience in developing/executing test plans, test cases, test reports, performance metrics, and all the other basic Test Engineering functions. • Demonstrated experience verifying and validating system and software requirements, ensuring traceability, and creating detailed test artifacts (e.g., test plans, test cases, and test reports). ** ** Special Skills Desired: • Experience with Systems Engineering V-lifecycle processes, including requirements decomposition, verification, and validation to ensure compliance at both system and software levels. • Proficiency in developing and maintaining requirements traceability matrices and aligning test plans, cases, and reports with system-level verification objectives. • Experience or knowledge of Bash, Git, Docker/Podman, and testing REST APIs. • Experience interacting with SQL databases. • Experience in agile software development methodologies, including Scrum, Kanban, and Scaled Agile Framework (SAFe). • Experience with large code base M&S systems using an optimistic and/or conservative discrete event simulation platform. • Knowledge or experience in several of the following: missile defense domain knowledge, command and control, and modeling and simulation development. • Experience with Atlassian tools, such as JIRA and Confluence. • Familiarity with cybersecurity concepts. • Familiarity with DevOps principles/software. • Experience in Jenkins, Github, Bitbucket, SonarQube, CAMEO, C# / ASP.NET, Curl commands, automated API testing. • Microservices architecture understanding. • Experience working with CI/CD pipelines and integrating tests into the delivery process. • Familiarity with API protocols and tools (e.g., JSON, REST, gRPC, Postman, Swagger/OpenAPI). • Understanding of HTTP/HTTPS protocols, authentication mechanisms (OAuth, JWT). Applicant selected must have an active Secret security clearance. Must be a U.S. Citizen. deciBel is an Affirmative Action and Equal Opportunity Employer, Race/Color/Sex/Religion/National Origin/Sexual Orientation/Gender Identity/Veterans/Persons with Disabilities. deciBel affords equal opportunity to all employees and prospective employees without regard to race, color, sex, religion, national origin, age, marital status, sexual orientation, gender identity, protected veteran status or persons with a disability in the following employment practices: recruitment, hiring, placement, transfer, promotion, demotion, selection for training, layoff, termination, determination of service, rate of pay, benefit plans, compensation, and other personnel actions. For additional information on equal opportunity and pay transparency, please view the EEO is the Law poster; EEO is the Law Supplement poster and Pay Transparency Notice. If you are a qualified individual with a disability or a disabled veteran, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access deciBel Research, Inc.'s website as a result of your disability. You can request reasonable accommodations by calling Human Resources at (256) 716-0787. Thank you for your interest in deciBel Research, Inc.

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More about this job

Skills

Regulatory compliance
Research
Software development
ICT system integration
Estimating
Communication skills
Agile
Linux
Python
Oracle Java
JavaScript
Bash
Git
Docker
API development
SQL
Scrum
Kanban
Atlassian JIRA
Atlassian Confluence
Cybersecurity
DevOps
Jenkins
GitHub
Atlassian Bitbucket
SonarQube
C#
Microsoft ASP.NET
Microservices Architecture
CI/CD

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