Jobs in the United States

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Added 4 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Providence, RI
- $146,400 to $263,600 USD / year
Architecting, developing, testing, and distributing changes to software, services, and tools to enable hardware platforms delivered by the team.
Added 4 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Providence, RI
- $146,400 to $263,600 USD / year
In this role, you'll be at the forefront of Akamai Cloud platform software and hardware technologies. We're responsible for identifying performance bottlenecks and creating the supporting…
Added 6 mins ago
Senior RF Manufacturing Test Engineer
Anduril Industries
Irvine, CA · Costa Mesa, CA
Anduril’s Manufacturing team is seeking a Senior Radio Frequency Manufacturing Test Engineer to join our Electromagnetic Warfare team. The EW Manufacturing Team is responsible for rapidly…
Added 6 mins ago
RF Manufacturing Test Engineer
Anduril Industries
Irvine, CA · Costa Mesa, CA
Anduril’s Manufacturing team is seeking a RF Manufacturing Test Engineer to join our Electromagnetic Warfare team. The EW Manufacturing Team is responsible for rapidly iterating and…
Added 6 mins ago
Radio Frequency Test Engineer
Anduril Industries
Irvine, CA · Costa Mesa, CA
Anduril’s Manufacturing team is seeking a RF Test Engineer to join our Electromagnetic Warfare team. The EW Manufacturing Team is responsible for rapidly iterating and building cutting-edge…
Added 13 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Bismarck, ND
- $146,400 to $263,600 USD / year
Architecting, developing, testing, and distributing changes to software, services, and tools to enable hardware platforms delivered by the team.
Added 13 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Bismarck, ND
- $146,400 to $263,600 USD / year
In this role, you'll be at the forefront of Akamai Cloud platform software and hardware technologies. We're responsible for identifying performance bottlenecks and creating the supporting…
Added 13 mins ago
O
EDA Cloud & Developer Infrastructure Engineer
OpenAI
San Francisco, CA
- $287,000 to $485,000 USD / year
We’re looking for an Infrastructure Software Engineer to build and scale the infrastructure and developer workflows that power OpenAI’s custom silicon development. You’ll work closely with…
Added 15 mins ago
O
Senior Application Software Engineer
Oracle
Nashville, TN
- $86,100 to $187,000 USD / year
Ability to develop embedded systems and balance hardware and software for performance.
Added 39 mins ago
A
Junior System Engineer
AMAX
Fremont, CA
- $80,000 to $95,000 USD / year
We are seeking a highly motivated System Engineer to join our Engineering team. This role will focus on the design, deployment, validation, and troubleshooting of high-performance computing…
Added 40 mins ago
IG
Senior Energy Distribution & Management Engineer
Insight Global
Costa Mesa, CA
- From $77 USD / hour
7+ years designing DC power distribution or power electronics hardware for vehicles, aircraft, spacecraft, or other mobile platforms
Added 46 mins ago
Mac Engineer II
Akima, LLC
Ashburn, VA
Cloud Lake is looking for a Mac Engineer II to work in Ashburn, VA. As an integral member of the CBP End User Device IT Management Services team, the Mac Support Engineer II (Intermediate)…
Added 53 mins ago
Sr. Lab Engineer, Catalyst Research and Development
Clariant
Palo Alto
Clariant is seeking a Senior Lab Engineer to join the Catalyst Research & Development team in Palo Alto, California. In this role, you will support the development of next-generation…
Added 53 mins ago
Senior Electrical Engineer- PCBA Designer
ASML US, LP. (US30)
San Diego, CA
…engineering disciplines and with suppliers to develop robust hardware solutions for complex semiconductor manufacturing…
Added 58 mins ago
A
Junior System Engineer
AMAX
Fremont, CA
- $80,000 to $95,000 USD / year
We are seeking a highly motivated System Engineer to join our Engineering team. This role will focus on the design, deployment, validation, and troubleshooting of high-performance computing…
Added 1 hour ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon Development Center U.S., Inc.
Santa Clara, CA
We are looking for an experienced software engineer to drive development for new EC2 Machine Learning platforms. In this role, the engineer will work with a broad group of technical teams…
Added 1 hour ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon Development Center U.S., Inc.
Santa Clara, CA
We are looking for an experienced software engineer to drive development for new EC2 Machine Learning platforms. In this role, the engineer will work with a broad group of technical teams…
Added 1 hour ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon Web Services, Inc.
Santa Clara, CA
We are looking for an experienced software engineer to drive development for new EC2 Machine Learning platforms. In this role, the engineer will work with a broad group of technical teams…
Added 1 hour ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon.com Services LLC
Santa Clara, CA
We are looking for an experienced software engineer to drive development for new EC2 Machine Learning platforms. In this role, the engineer will work with a broad group of technical teams…
Added 1 hour ago
Sr. Control Systems Design Engineer
RED Group
Metairie, LA
TAKE CONTROL and join our team as a Sr. Control Systems Design Engineer! We're seeking a motivated and talented professional to join our forward-thinking team. This position is based in our…
Added 1 hour ago
Industrial Control System (ICS) Automation Consultant
RED Group
Metairie, LA
Develop software and hardware design specifications.
Added 1 hour ago
Principal / Sr. Principal Software Engineer - Onsite Customer Integration
Northrop Grumman
Melbourne
The Software Engineer will participate in the full lifecycle of software development, including requirements development, modeling and design, application development, unit to CSCI testing,…
Added 1 hour ago
Senior Principal Mechanical Systems Engineer
Northrop Grumman
Annapolis
The position involves concept development, problem solving, technical planning, design development, and hardware integration and testing. The applicant will be responsible for translating…
Added 1 hour ago
Principal Engineer Software
Northrop Grumman
Orlando
The Principal Software Engineer will perform embedded software design, development, unit testing, and integration into embedded tactical platforms with low power and challenging…
Added 1 hour ago
Principal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T Lead
Northrop Grumman
Baltimore
Experience with setup and testing of hardware in a lab or benchtop environment

LEIDOS, INC.

Software Engineering Intern

Arlington, VA, United States

Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: 0+ years of software development experience, including strong experience in programming in Python, MATLAB, or C++.
Posting language: English
Posted: Nov 2, 2026

Original job description

Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer Intern to perform design, development, and hardware/software integration in Arlington, VA for the EW Division in the summer.

Our division primarily focuses on research and development and advanced prototyping, transforming state of the art signal processing algorithms into real-time software systems. Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. Join a team of experts in implementing high-performance signal processing on general purpose processors and graphical processing units.

Primary Responsibilities:

Contribute to design and development of advanced systems as a part of multi-disciplinary teams consisting of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
Design, implement, and test real-time C/C++ software for multi-core systems running Linux or a real-time operating systems, such as VxWorks.
Build software products that utilize third party mathematics and communication libraries.
Interface communication standards / protocols such as TCP/IP, UDP, and DDS.
Read and understand signal processing algorithms written in MATLAB.
Work with Linux operating system as well as experience with real-time operating systems.
Design, implement, and test software to configure and control RF hardware devices.
Integrate software into third-party software frameworks and architectures, such as Redhawk.
Document the developed systems.

Basic Qualifications:

Currently pursuing a Bachelor’s Degree in Computer Engineering, Electrical Engineering, Computer Science, or related discipline.
0+ years of software development experience, including strong experience in programming in Python, MATLAB, or C++.
Experience using version control (e.g. git, Subversion) and continuous integration software tools (e.g. Jenkins).
Experience with software testing tools and methodology.
Experience in creating and maintaining technical documentation for developed software.
Exposure to hardware interfaces (e.g. PCIe, UART, or Ethernet).
Exposure to build tools (e.g. GCC, CMake, or Make).
Strong understanding of object-oriented design.
Understanding of hardware-software interaction and computer architecture.
Understanding of unit test frameworks and test-driven development practices.
Ability to communicate and share ideas, concepts, and designs with a team of Engineers.
Ability and motivation to continually learn new technical skills and concepts.
Ability to obtain and maintain a Secret Security Clearance.
U.S. Citizenship is required.

Preferred Qualifications:

Obtained an active Secret Security Clearance or higher.
Experience maintaining, tracking, and updating ticket/status using Gitlab or similar interface.
Experience using common scripting languages (e.g. bash).
Experience with software architecture and design.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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More about this job

Skills

Firmware
Signal processing
C
C++
Linux
Communication skills
The MathWorks MATLAB
Software frameworks
Computer engineering
Electrical engineering
Computer science
Software development
Python
CI/CD
Jenkins
Documentation
CMake
Brainstorm ideas
GitLab

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