Jobs in the United States

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Tech Lead Engineer
Elite Technology
Remote, United States
As a Tech Lead Engineer, you are a senior technical leader responsible for driving the successful execution of Elite’s product and platform roadmap. You combine deep hands-on engineering…
Added 1 min ago
Senior Associate, Manufacturing Engineer
L3Harris Technologies
Salt Lake City, UT
The Manufacturing Engineer develops, implements, and analyzes manufacturing engineering plans and projects and communicates them to internal and external customers. Defines, develops, and…
Added 1 min ago
Senior Associate, Electrical Engineer
L3Harris Technologies
Yorba Linda, CA
L3Harris is seeking a Senior Associate Electrical Engineer with knowledge of job area in Analog, Digital, or RF engineering. Participate in complex projects or processes with general…
Added 1 min ago
D
Senior Software Engineer, Platform Services
DRW
Chicago, IL
- $175,000 to $275,000 USD / year
As a Senior Software Engineer, you will define, develop, and own services that form the foundation of DRW's Unified Platform.
Added 1 min ago
PI
Senior AIOps Engineer
Porch.com, Inc.
Remote, United States
- $135,000 to $189,000 USD / year
The future is bright for the Porch Group, and we’d love for you to be a part of it as our Senior AIOps Engineer I.
Added 2 mins ago
Senior Lead Software Engineer
defi AUTO LLC
Columbus, OH · Carson City, NV · Concord, NH · Lincoln, NE · Raleigh, NC · Jackson, MS · Jefferson City, MO · Saint Paul, MN · Augusta, ME · Baton Rouge, LA · Frankfort, KY · Topeka, KS · Indianapolis, IN · Springfield, IL · Boise, ID · Des Moines, IA · Atlanta, GA · Tallahassee, FL · Hartford Dover, DE · Phoenix, AZ · Little Rock, AR · Montgomery, AL · Charleston, WV · Madison, WI · Richmond, VA · Salt Lake City, UT · Austin, TX · Nashville, TN · Pierre, SD · Columbia, SD · Harrisburg, PA · Oklahoma City, OK
defi SOLUTIONS builds loan origination and servicing software for banks, credit unions and lenders. We are hiring Senior Software Engineers to build and evolve our auto, mortgage and…
Added 4 mins ago
Senior RF Design Engineer
Astranis
San Francisco, CA
As an RF Engineer you will be responsible for design, qualification, and procurement of active RF electronics (frequency converters, SSPAs, LNAs, PLLs, etc) in the RF front end of satellite…
Added 5 mins ago
DA
Senior Lead Electrical Engineer, Mission Critical
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
The Senior Lead Electrical Engineer, Mission Critical will have the opportunity to collaborate with all design staff and oversee full cycle electrical design activities for commercial…
Added 5 mins ago
DA
Senior Lead Electrical Engineer, Datacenter
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
The Senior Lead Electrical Engineer, Datacenter will have the opportunity to collaborate with all design staff and oversee full cycle electrical design activities for commercial building…
Added 8 mins ago
Senior Software Engineer
Humana Inc.
Louisville, KY · Nashville, TN
The Senior Software Engineer leads the design, optimization, and modernization of critical HIT solutions supporting eHub and related business teams. This role improves system reliability,…
Added 9 mins ago
Principal Software Engineer
DQQ Cohesity Inc.
Santa Clara, CA
…AWS, Azure, GCP, and Oracle Cloud (OCI). You will partner with senior engineering leaders to design highly scalable, resilient, and secure cloud services that enable product teams to build…
Added 10 mins ago
Staff Software Engineer, Search
Babylist
United States
We’re hiring a Staff Software Engineer who’ll be the technical lead for a new Search team at Babylist. This new team will be focused on moving Babylist’s search capability in-house, making…
Added 10 mins ago
Staff Software Engineer, Search
Babylist
United States
We’re hiring a Staff Software Engineer who’ll be the technical lead for a new Search team at Babylist. This new team will be focused on moving Babylist’s search capability in-house, making…
Added 10 mins ago
Senior Electrical Engineer
i3 Assembly
Boxborough, MA
The Senior Electrical Engineer is responsible for the design, development, integration, testing, and support of complex electrical and electronic systems used in company products. This…
Added 10 mins ago
Principal Imaging Engineer
i3 Assembly
Boxborough, MA
The Principal Imaging Engineer is a senior technical contributor responsible for the development, evaluation, optimization, and support of imaging technologies used in CT scanning systems.…
Added 11 mins ago
OE
Embedded Systems Engineer - Controls
OTTO Engineering
Carpentersville, IL
- $90,000 to $115,000 USD / year
Our Embedded Systems Engineer is responsible for the design, development, integration, and support of embedded electronic systems used in OTTO products. This role requires strong hands-on…
Added 11 mins ago
Staff Software Engineer - Cloud Services
Agiloft
Remote, United States
Mentor senior and mid-level engineers, raising the bar for cloud architecture, distributed systems design, and operational thinking.
Added 13 mins ago
P
Vehicle Calibration Engineer - Software Integration (Driver Assistance Systems)
PACCAR
Mount Vernon, WA
- $70,500 to $105,800 USD / year
We are looking for a driven Calibration Engineer to join our Vehicle Calibration team. This role offers opportunity to focus on the calibration, integration, and in-vehicle verification of…
Added 15 mins ago
Senior Engineer
Mission Support & Test Services, LLC (MSTS)
North Las Vegas, NV · Mercury, NV
This position will report to the Data and Diagnostics (D&D) Manager. The Senior Engineer serves as the Subject Matter Expert (SME) within the D&D group, providing technical leadership…
Added 16 mins ago
Senior Engineer, Information Security
Carvana
Tempe, AZ
We’re looking for an experienced Senior Engineer, Information Security to join our internal Security Operations Team. While this team is responsible for monitoring, detecting, and reporting…
Added 16 mins ago
Launch Vehicle Software Integration Engineer
MANTECH
El Segundo, CA
MANTECH seeks a highly talented Launch Vehicle Software Integration Engineer with skills, background, and experience related to Launch Vehicle (LV) systems, project management, and software…
Added 16 mins ago
Senior Software Development Engineer, EC2 Instance Networking
Amazon Development Center U.S., Inc.
Seattle, WA
- 7+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Added 16 mins ago
B
Senior Vice President, Full-Stack Engineer
BNY
Lake Mary, FL
- $166,500 to $218,000 USD / year
…following: Spring Ecosystem and Microservices Architecture including design enterprise microservices using Spring Boot and Spring Cloud; RESTful API Architecture and Integration Patterns…
Added 18 mins ago
Airworthiness Engineer, Magnum
Anduril Industries
Costa Mesa, CA
Anduril is seeking a Senior Airworthiness Engineer to join the Group 4 & 5 Maneuver Dominance team at our Costa Mesa HQ. The mission is to revolutionize the DoD capabilities at a pace never…
Added 18 mins ago
PI
Sr Software Engineer
PayPal, Inc.
Austin, TX
- $130,500 to $193,600 USD / year
As a Sr Software Android Engineer on the Venmo Business Profiles team, you will help build the future of commerce on Venmo. You will design and deliver reliable, intuitive mobile…

STR

Senior Software Engineer

Atlanta, GA, United States
Arlington, VA, United States
Dayton, OH, United States
Woburn, MA, United States

Pay Information Full-Time Salary Range: $138,000 - $190,000

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Job details

Pay: Pay Information Full-Time Salary Range: $138,000 - $190,000
Experience: BS in Computer Science or related technical field with at least 5 years of relevant experience
Posting language: English
Posted: Nov 2, 2026

Original job description

Sophisticated integrated systems play a critical role in 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 Systems Development Division (SDD) focuses on developing advanced technology solutions to provide asymmetric advantages within the information domain. SDD executes the entire lifecycle of the solution, from conceptualization and architecture refinement through implementation and deployment, while leveraging novel technologies to deliver first-of-a-kind systems. Current efforts include programs for airborne and space RF sensors and advanced operations enabled by multi-function, multi-modal capabilities.

As a Senior Software Engineer in SDD, you will design, develop, and test C++ software implementing complex embedded radar systems, with a primary focus on Air-to-Air applications.

What you will do:

Translate system and software requirements into software designs compliant with architectural constraints and open architecture requirements
Implement robust, high-quality C++ software suitable for mission-critical, real-time systems with high reliability and availability requirements
Develop test frameworks to verify correct implementation and performance of C++ software
Utilize and help iteratively improve DevSecOps development practices
Participate in peer reviews of requirements, architecture, software implementations, and test plans
Document software designs and interfaces
Develop analysis tools
Perform root cause analysis of software defects and implement corrections

Who You Are:

This position requires the ability to obtain a Top Secret Security clearance, for which U.S citizenship is needed by U.S. Government
BS in Computer Science or related technical field with at least 5 years of relevant experience
Demonstrate expertise in C++14 and software engineering techniques including multi-threading, memory management, and performance optimization
Have experience integrating with larger software systems, including unit and system-level testing
Understand the use of GitLab, CI/CD tools, automated testing frameworks, and code quality tools in software development processes
Feel comfortable adopting to new programing languages, third-party software frameworks, and innovative technologies

Even Better:

Active security clearance
Demonstrate familiarity with signal processing or mathematical modeling
Have experience with GPU software development
Have experience with RDMA
Have experience with C++17 and beyond
Demonstrate familiarity with radar concepts
Demonstrate familiarity with integrated systems combining software and hardware to interact with the physical world
Have experience in developing, optimizing, and translating MATLAB algorithms into efficient C++ code
Hold an advanced degree in Computer Science, Information Technology, or a related technical field
Understand automation frameworks and tools used to streamline repetitive tasks and manage complex workflows
Have domain expertise in one or more of the following areas: electronic warfare, antenna apertures, sensor resource management, large-scale platform test systems, cyber physical systems, open system architectures

Pay Information Full-Time Salary Range: $138,000 - $190,000

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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More about this job

Skills

Strategic planning
C++
Architecture regulations
Root cause analysis
Computer science
GitLab
CI/CD
Test automation
Software development
Software frameworks
Signal processing
The MathWorks MATLAB
Computer technology

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