Software developer jobs in the United States

Find software developer jobs across the United States. Choose a place, compare current openings and read the employer’s requirements.

Counted Oct 31, 2026

Hiring at a glance

View jobs

Open jobs: 4,355
Employers: 1,759

Advertised starting pay

Average starting payUSD / year: $108,346Across 588 listings
Average starting payUSD / hour: $53.04Across 214 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 6%248 listings
Hybrid: 3%127 listings
On-site: 16%706 listings

Not specified: 75% (3,274 listings)

Employers hiring include Syms Strategic Group, LLC (SSG) (75), General Atomics (65), Booz Allen Hamilton_United States (59).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Software developer jobs in the United States

Save this search

Added 13 days ago
Software Developer - Onsite
Craft-Bilt Mfg. Co.
Souderton, PA
Added 13 days ago
Application Developer- Angular 19/SQL - 3055177
Apex Systems, Inc
Plymouth Meeting, PA
Lead Developer provides application software development services or technical support in situations of moderate complexity.
Added 13 days ago
Technology - Application Developer IV - 3055084
Apex Systems, Inc
Plymouth Meeting, PA
We are seeking an experienced SailPoint IdentityIQ Engineer/Developer to support a large-scale identity and access governance initiative. This consultant will design and implement…
Added 13 days ago
Software Developer (Cloud Engineer), Intermediate
Fluor Marine Propulsion, LLC
West Mifflin, PA
Added 13 days ago
Application Developer Technical Lead
AmerisourceBergen Pharmaceutical Distribution and Strategic Global Sourcing
Conshohocken, PA
Senior Application Developer - Lead Projects & Drive Innovation
Added 13 days ago
Senior Software Developer, Applications
CGI
Arlington, VA
CGI Federal is seeking an experienced Senior Software Developer to lead the design and development of complex software applications. This role is ideal for seasoned developers who are ready…
Added 13 days ago
Senior Software Developer
CGI
Arlington, VA
CGI Federal is seeking an experienced Senior Software Developer to lead the design and development of complex software applications. This role is ideal for seasoned developers who are ready…
Added 13 days ago
Software Developer III - Forecast Systems and Visualization
AccuWeather, Inc.
State College, PA
AccuWeather is looking for an experienced software developer to support the modernization of our core forecast processing systems and methodologies, including the visualization of weather…
Added 13 days ago
Software developer iii - forecast systems and visualization
AccuWeather, Inc.
State College, PA
…reliably to hundreds of millions of people? We are looking for a Software Developer III who displays a deep interest in and passion for backend architecture, mentorship, and problem…
Added 13 days ago
Software Developer
AMDA Software Solutions
Mechanicsburg, PA
Develop and create software applications solutions. Analyze user needs and develop software solutions. Update software or enhance existing software capabilities. Do impact analysis, design…
Added 13 days ago
EDI EDIFECS Application Developer
CGI
Any
We're growing rapidly and are looking for an EDI EDIFECS Application Developer.
Added 13 days ago
Software Developer II - Control Systems Development
GEA Systems North America LLC
York, PA
GEA Systems North America LLC is seeking a Software Developer II- Control Systems Development in York, PA. Responsibilities: Corrects production problems by analyzing applications or…
Added 13 days ago
Senior STIBO Software Developer
CVS Health
Harrisburg, PA
Added 13 days ago
Software Developer – Entry Level (Top Secret Clearance Required)
CGI
Fairfax, VA
As an Entry Level Software Developer, you’ll work with cross functional teams to design, build, test, and enhance technology solutions that address client needs. You’ll gain hands‑
Added 13 days ago
Oracle EBS Software Developer
CGI
United States
We are seeking an Oracle EBS Software Developer with experience with Oracle PL/SQL Developer to support the Defense Logistics Agency (DLA) and the Defense Agencies Initiative (DAI), a…
Added 14 days ago
Senior Software Developer / JVM, Low Latency / Trading System
Kelly Services
Philadelphia, PA
A leading global financial technology organization is seeking a Senior Java Software Engineer to join its Core Markets team in Philadelphia. This team is responsible for building and…
Added 14 days ago
Application Developer (Mid and Senior)
Penn Medicine
Philadelphia, PA
Added 14 days ago
Software developer
McKesson Corporation
Philadelphia, PA
Added 14 days ago
Senior STIBO Software Developer
CVS Health
Salem, OR
Added 14 days ago
Defensive Cyber Software Developer
Leidos
Lawton, OK
Leidos has a new and exciting opportunity for a Defensive Cyber Software Developer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in…
Added 14 days ago
Defensive Cyber Software Developer
Leidos
Lawton, OK
Leidos has a new and exciting opportunity for a Mid-Level Defensive Cyber Software Developer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the…
Added 14 days ago
Defensive Exploit Software Developer
Leidos
Lawton, OK
Leidos Dyneticsis seeking a Defensive Exploit Software Developerto work with a diverse, highly skilled team to develop unique solutions for Cyber, EW, and PNT threats against US weapon…
Added 14 days ago
Defensive Cyber Software Developer
Leidos
Lawton, OK
Leidos Dyneticsis seeking an Entry Level Defensive Cyber Software Developerto work with a diverse, highly skilled team to develop unique solutions for Cyber, EW, and PNT threats against US…
Added 14 days ago
Senior STIBO Software Developer
CVS Health
Oklahoma City, OK
Added 14 days ago
.NET/D365 Software Developer
CACI International
Oklahoma City, OK
This position will work in CACI’s corporate information systems organization. As a Microsoft Dynamics Developer, you will be a key contributing member in ensuring corporate information…

Leidos

Defensive Cyber Software Developer

Lawton, OK, United States

Pay Range $87,100.00 - $157,450.00

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Job details

Pay: Pay Range $87,100.00 - $157,450.00
Experience: Minimum 2+ years of professional experience with Python and Bash or a similar scripting language.
Posting language: English
Posted: Oct 7, 2026

Original job description

Description

Leidos has a new and exciting opportunity for a Mid-Level Defensive Cyber Software Developer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

The Mid-Level Defensive Cyber Software Developerwill work with a diverse, highly skilled team to develop unique solutions for Cyber, EW, and PNT threats against US weapon systems. Our products are responsible for alerting our varied array of customers of potential cyber and EW attacks by creative Adversaries highly skilled at attacking. With that problem set in mind, our products need to be developed by equally creative minds that enjoy digging, researching, programming, questioning, and generally learning all they can do to do those exact things the Adversaries would.

This is a full-time position with the Leidos Cyber Electromagnetic Activity (CEMA) team that is based in Lawton, OK, and will require the candidate to be able to obtain and maintain a TS/SCI Clearance.

Primary Responsibilities:

Developing software and/or techniques in the protection of data and network capabilities, as well as detection of, identification of and response to attacks, including working toward the most effective methods to present those findings to the user.
Research and development of signature and behavior-based defensive techniques against adversarial attacks on tactical networks.
Developing technical solutions that require collaboration with internal experts, deep analyses and understanding of impact on end-product/solution.

Basic Qualifications:

Bachelor’s Degree in computer science, computer engineering, cyber engineering, or similar degree from an ABET-accredited program
Minimum 4+ years of professional development in C, C++, Rust, Go, or similar compiled languages
Minimum 2+ years of professional experience with Python and Bash or a similar scripting language.
Comfortable with software build systems, such as CMake, Meson, or Bazel
Experience with version control tools
Experience with UI/UX development
Familiarity with an iterative software design process, such as Agile and/or Continuous Delivery, as well as common tooling associated with the process, such as Jira and Jenkins
A good understanding of networking – protocols at all layers of the networking stack and network architecture.
Knowledge of general software development best practices
Professional experience in Linux, up to and included basic administration
Must be a US CITIZEN and able to obtain and maintain a TS/SCI Clearance
Ability to travel to customer sites up to 20% of time

Preferred Qualifications:

Experience using Wireshark
Firm Grasp of Cybersecurity as well as recent tracking of cyber events
Certifications such as Network+, Security+, CySA+, LinuxIf 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:

October 6, 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 $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline onlyand 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

REQNUMBER: R-00194029

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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More about this job

Skills

Google Analytics
Data protection
Research
Computer science
Computer engineering
C
C++
Rust
Go
Python
Bash
CMake
Design process
Agile
CI/CD
Jira
Jenkins
Software development
Linux
Wireshark
Cybersecurity
Network+
Security+

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