Jobs in the United States

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Added 1 min ago
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Packaging Engineer
Kinder's
Walnut Creek, CA
- $105,000 to $115,000 USD / year
The Packaging Engineer provides technical/engineering support for all packaging development activities for sauces, seasoning/rub, innovation projects, and pallet displays from exploratory…
Added 4 mins ago
Experienced Module Integration Engineer
Samsung Austin Semiconductor, LLC.
Austin, TX
We are seeking a motivated and high-caliber Module Integration Engineer to join our 2nm GAAFET team. This role focuses on the Front-End-of-Line (FEOL) integration, specifically targeting…
Added 5 mins ago
Senior Test Automation Engineer
STERIS Corporation
Houston, TX
While the formal title is Senior Test Automation Engineer, this is fundamentally a Senior Software Development Engineer in Test (SDET) role that requires deep software development expertise…
Added 7 mins ago
GATEKEEPER Software Engineer-TS/SCI with Poly
CACI International
Elkridge, MD
Dedicated Software Engineer to join our GATEKEEPER team, working closely with software developers, systems engineers, QA, and DevOps personnel to design, develop, integrate, and maintain…
Added 7 mins ago
Electromechanical Engineer - Level 3/4 - Linthicum
Northrop Grumman
Linthicum Heights, MD
…spirit to our collaborative teams. As a Electro-Mechanical Engineer – Level 3 or Level 4 located in Linthicum, MD, you’ll be a linchpin in missions of paramount importance, defining the art…
Added 7 mins ago
Electromechanical Engineer Level 2 - Electronics Packaging - Linthicum
Northrop Grumman
Linthicum Heights, MD
We seek an early career Electro-Mechanical Engineer – Level 2 to join our team within the Intelligence Systems Business Unit. The successful candidate will learn to lead mechanical design,…
Added 7 mins ago
Application Engineer
CACI International
Linthicum Heights, MD
…supporting mission-critical systems? CACI is seeking an experienced Application Engineer to join our team in Linthicum Heights,…
Added 7 mins ago
CIVIL ENGINEER
Naval Air Systems Command
Patuxent River, MD
Added 7 mins ago
Principal Software, Data, and AI Engineer
The MITRE Corporation
Aberdeen, MD
Experience with containerized and cloud-native application delivery using Docker and Kubernetes, including container/image management and cluster orchestration.
Added 7 mins ago
Sr Mechanical Engineer
Oshkosh Corporation
Hagerstown, MD
As a Sr Mechanical Engineer with JLG, you'll play an important role in enhancing and supporting our industry-leading boom lift product portfolio. You'll collaborate with experienced…
Added 8 mins ago
Associate Radio Frequency Engineer
Leonardo DRS, Inc.
Frederick, MD
Novice technical expertise and application domain knowledge
Added 8 mins ago
PN
Electrical Engineer 3
Pacific Northwest National Laboratory
Annapolis, MD
- $122,100 USD / year
We are looking for a versatile engineer with strong foundational experience in either electrical power systems or industrial control systems (ICS), paired with hands-on experience in field…
Added 8 mins ago
Cyber - AI Engineer - Manager - Consulting
EY
Annapolis, MD · Baltimore, MD
As a Cyber AI Engineer at the Manager level in EY's Cyber practice, you will work as a forward-deployed engineer, helping clients apply frontier AI cyber models to real security challenges.…
Added 8 mins ago
Senior Data Engineer (Remote)
CareFirst
Baltimore, MD
The Senior Data Engineer is responsible for orchestrating, deploying, maintaining and scaling cloud OR on-premise infrastructure targeting big data and platform data management (Relational…
Added 8 mins ago
Staff Systems Engineer - I&T
Northrop Grumman
Baltimore, MD
Experienced systems engineer providing technical leadership for cutting edge Emerging Capability Division’s programs, Development I&T, and Capabilities I&T activities. This role executes…
Added 8 mins ago
Principal / Sr. Principal Systems Engineer – I&T
Northrop Grumman
Baltimore, MD
Experienced systems engineer providing technical leadership for cutting edge Emerging Capability Division’s programs, Development I&T, and Capabilities I&T activities. This role executes…
Added 8 mins ago
Senior Data Engineer - Financial Systems (Hybrid)
CareFirst
Baltimore, MD
The Senior Data Engineer is responsible for orchestrating, deploying, maintaining and scaling cloud OR on-premise infrastructure targeting big data and platform data management (Relational…
Added 11 mins ago
Account Manager - Refinery, Oil & Gas, Petrochemical
Pall Corporation
Houston, TX
Coordinate with cross-functional teams within Pall (Field Application Specialists, Scientific & Laboratory Services, Marketing, Product Management, Inside Sales, etc.) to develop and…
Added 11 mins ago
Lear 45 Captain
Breeze Aviation Group, Inc.
United States
Already Part of Team Breeze? Current Breeze Airways Team Members should apply through the internal careers site in Workday and should not submit an application through this external posting.
Added 13 mins ago
Electrical Design Engineer
CMTA
Lafayette, CA
CMTA | P2S, a Legence company, is seeking an Electrical Design Engineer with 3 or more years of experience in Consulting Engineering This candidate must have a strong and innovative…
Added 13 mins ago
Sr Supplier Quality Engineer (onsite)
x Varian Medical Systems, Inc.
United States
Varian Medical Systems, a Siemens Healthineers company, is seeking a motivated and hands-on Supplier Quality Engineer to join our team onsite in Palo Alto, California.
Added 13 mins ago
Mgr, Quality Systems Operations
x Varian Medical Systems, Inc.
United States
Promote the effective application of root cause analysis, 8D, FMEA, Lean, Six Sigma, risk-based thinking, and statistical methods across Quality Systems activities.
Added 16 mins ago
Software Dev Engineer II, MHLS HTS Tech
Amazon.com Services LLC
Dallas, TX
- 1+ years of software development engineer or related occupational experience
Added 16 mins ago
Product Design Engineer, Data Center Engineering, Electrical Products and Services
Amazon Data Services, Inc.
Austin, TX · Atlanta, GA · Columbus, OH · Herndon, VA · Chicago, IL
We are seeking a Design Engineer with an Electrical Engineering background with hands-on experience in new product design and development of electrical power distribution equipment and…
Added 18 mins ago
Senior Solutions Engineer
Opto-Knowledge Systems Inc
Remote, United States
…We're a small, fast-moving team where your work reaches the field in months, not…

STR

Lead Mission Engineer - Full Stack

Remote, United States

Pay Information Full-Time Salary Range: $175,000 - $240,000

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Job details

Pay: Pay Information Full-Time Salary Range: $175,000 - $240,000
Experience: BS in Computer Science or related technical field with at least 7 years of work experience.
Posting language: English
Posted: Nov 4, 2026

Original job description

About the Team:

Information processing and sense-making systems are the lifeblood of national security efforts, facilitating an understanding of the global situation, strategic planning, and tactical execution. The reliability, accessibility, and sophistication of these systems can determine the outcomes of conflicts before they begin. STR’s Analytics and Command & Control (AC2) Division focuses on developing actionable, advanced technology solutions to provide asymmetric advantages within the information domain.

The Mission Applications (MA) Group within the AC2 Division specializes in ensuring the technology that STR creates produces outsized mission impact. Staff within the MA group have a deep understanding of missions and technology needs for national security with skills targeting transition of technology to operational use, including product management, UX Product implementation, software integration & mission engineering, platform engineering, DevOps, and program management. MA staff combine with other science and engineering staff from the various STR research and development groups to form dedicated product teams focused on accelerating the operational transition of cutting-edge software technologies.

The Role:

As a Mission Engineer (Full Stack) in the Mission Applications Group, you will develop and deploy software essential for a specific, real-world objective or "mission" in partnership with our customers. You have: 1) expertise in developing and deploying software solutions in complex and high-security environments, 2) deep domain knowledge in the complex missions executed across the Department of Defense, and 3) expertise in modern frameworks, building full stack applications, and integrating APIs for deployment in high-security environments.

You will work as a leader of software teams to design, develop, and maintain software systems deployed in operational use. You have experience managing customer relationships while simultaneously leading engineering teams to ensure the delivered product meets the highest standards of quality, reliability, and performance.

What you will do:

Build Prototype Capabilities: Break down use cases and user-defined problems, build an MVP, and rapidly evolve a solution into a cohesive application
Develop and Enhance Features: Create high-performance, visually appealing frontend solutions that handle complex use cases effectively. Ensure the product is fast, smooth, and intuitive to use, even under heavy load
System Integration: Leading cross functional engineering teams to design, build, and deploy a cohesive system. Integrate independent capabilities into existing solutions
Customer Collaboration: Working closely with end-users and customers, who are typically military or Government operators, to understand their requirements and translate them into software features. You are experienced in product discovery best practices
Deployment and Field Testing: Traveling to integration sites to deploy, test, and triage software in secure operational environments. On average, travel to customer sites should not exceed one week per month

Who You Are:

Active Secret Security Clearance with the ability to obtain Top Secret level with SCI Eligibility
BS in Computer Science or related technical field with at least 7 years of work experience. Equivalent experience will be considered
Experience deploying software for DoD or IC missions
A passion for crafting user-centric interfaces and a keen eye for design details
Demonstrated strong knowledge of modern technologies such as React, TypeScript, and Python
Knowledge of performance-focused tools and techniques for rendering large datasets and building responsive, smooth interfaces
A demonstrated ability to adopt new languages, libraries, and technologies
Organized, detail-oriented, and with an ability to work both independently and collaboratively
Demonstrated experience as an effective communicator to both technical and non-technical audiences

Even Better:

Advanced Degree in Computer Science, Information Technology, or related technical field
Prior US Military Service with experience in joint planning, large force battle monitoring, and fluidity with large force debrief best practices
Located in San Diego, CA, Denver, CO, Arlington, VA, or Boston, MA, or willing to relocate

Pay Information Full-Time Salary Range: $175,000 - $240,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, Carlsbad, CA, Atlanta, GA, and Denver, CO. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.

STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

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Skills

DevOps
Program management
Research
Customer relations
ICT system integration
Collaboration
Computer science
React
TypeScript
Python
Computer technology

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