Software developer jobs in Olney, MD and nearby (534 jobs)

Software developer jobs within 25 miles of Olney, MD. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 9, 2026

Hiring at a glance

View jobs

Open jobs: 534
Employers: 204

Advertised starting pay

Average starting payUSD / year: $126,257Across 71 listings

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

Where work happens

Remote: 0%0 listings
Hybrid: 1%7 listings
On-site: 16%84 listings

Not specified: 83% (443 listings)

Employers hiring include Leidos (22), Booz Allen Hamilton_United States (20), Steampunk (16).

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 Olney, MD and nearby

Within 25 miles

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Added 28 days ago
Software Developer, Senior
Booz Allen Hamilton_United States
Fort Meade, MD
As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to…
Added 28 days ago
Software Developer
Booz Allen Hamilton_United States
Fort Meade, MD
As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to…
Added 28 days ago
Software Developer
Booz Allen Hamilton_United States
Fort Meade, MD
As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to…
Added 28 days ago
Full-Stack Linux Cyber Application Developer
Booz Allen Hamilton_United States
Herndon, VA
As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to…
Added 28 days ago
Full-Stack Linux Cyber Application Developer, Lead
Booz Allen Hamilton_United States
Herndon, VA
As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to…
Added 28 days ago
Software Developer/Engineer
Avalore, LLC
Arlington, VA
The Software Developer/Engineer will perform hands-on software development and integration for the WDP System's software components, including infrastructure, data tools, and user…
Added 28 days ago
Lead Application Developer
Revolutional, LLC
McLean, VA · Suitland, MD
Added 28 days ago
Software Developer - Multiple Levels - TS/SCI Poly Required
LEIDOS, INC.
Reston, VA
The Analysis Solutions Business Area at Leidos is seeking Software Developers at multiple experience levels to support a government customer in Reston, VA. Candidates will join a…
Added 28 days ago
PeopleSoft Application Developer
Booz Allen Hamilton_United States
McLean, VA · Reston, VA
…and save time and resources. We’re looking for a front-end developer like you who will use equal parts skill and vision to build an experience that delivers functionality and…
Added 28 days ago
Sr. Software Developer
LEIDOS, INC.
Gaithersburg, MD
Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration’s En-Route Automation Modernization ERAM) system,…
Added 28 days ago
Mobile Application Developer
LEIDOS, INC.
Ashburn, VA
The Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is to development, modernize, enhance,…
Added 28 days ago
DoD SkillBridge: Software Developer or Engineer
TeamWorx Security, Inc.
Columbia, MD
Title: DoD SkillBridge Software Developer or Engineer
Added 28 days ago
Sr. Software Developer
Polar IT Services
Elkridge, MD
Design, develop and maintain computer software applications; Design user interfaces and web applications; Review and modify software programs to fulfill desirable accuracy and reliability…
Added 28 days ago
Sr. Software Developer
Polar IT Services
Elkridge, MD
Design, develop and maintain computer software applications; Design & develop Web Applications and User Interfaces by completing Front-end & Back-end Development; Code and debug…
Added 28 days ago
Software Developer
KBR Wyle Services, LLC
McLean, VA
Added 28 days ago
Mobile Application Developer
LEIDOS, INC.
Ashburn, VA
The Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is to development, modernize, enhance,…
Added 28 days ago
Cyber (CNO) Software Developer
Percival Engineering
Columbia, MD
Added 28 days ago
HF
Software Developer
Hassle Free Home Services
Rockville, MD
- $90,000 to $95,000 USD / year
Added 28 days ago
Software Developer
Available Position (Company name withheld)
Herndon, VA
…operates on multiple security levels and combines FOSS/COTS software/hardware with a custom-built application to meet critical mission…
Added 28 days ago
Software Developer - Java
LEIDOS, INC.
Ashburn, VA
Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic…
Added 28 days ago
Senior Software Developer - Java
LEIDOS, INC.
Gaithersburg, MD · Ashburn, VA
Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic…
Added 28 days ago
Software Application Developer
LEIDOS, INC.
Reston, VA
Leidos is in need of a software applications developer to support a dynamic and exciting software development program. This position will be part of a team of application developers…
Added 28 days ago
Sr. Software Developer
LEIDOS, INC.
Gaithersburg, MD
What if the software you developed directly enabled some of the nation's most critical missions? As a Senior Software Developer, you'll do more than write exceptional code, you'll help…
Added 28 days ago
AI Software Developer - All Levels Remote
LEIDOS, INC.
Gaithersburg, MD
Leidos is seeking AI Software Developers (Jr, Mid, Senior levels). Applicants of any level may apply to this position and will be evaluated based on the criteria below. Any Salary listed…
Added 28 days ago
Application Developer (Reverse Engineer)
Visionist, Inc.
Laurel, MD
Visionist has an exciting new, fully FUNDED opportunity for an Application Developer on our largest PRIME contract. Our team of Analysts and Engineers is motivated by the direct impact on…

Avalore, LLC

Software Developer/Engineer

Arlington, VA, United States

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Job details

Posting language: English
Posted: Aug 31, 2026

Original job description

The Software Developer/Engineer will perform hands-on software development and integration for the WDP System's software components, including infrastructure, data tools, and user interfaces. This person will translate system engineering designs into robust software designs, and then design, implement, and maintain source code, Infrastructure-as-Code (IaC), and Configuration-as-Code. This person will write clean, maintainable, and efficient code following established coding standards, create comprehensive unit tests to ensure code quality, and participate in code reviews to maintain code quality and share knowledge. This person will troubleshoot and resolve software defects, optimize code for performance and scalability, and integrate with APIs and external systems. This person will implement security best practices in code development, collaborate with UI/UX designers to implement user interfaces, and work with database specialists to design and implement data models. This person will document code, APIs, and technical designs, participate in Agile ceremonies such as sprint planning and daily stand-ups, and stay current with emerging technologies and development practices.

Requirements

SECRET Security Clearance Required
CSSLP, GSEC, or Security+ cerification (for Junior / Journeyman roles)
CISSP-ISSAP certification (for Senior role)
We are actively seeking multiple levels:
Junior: 0 - 3 years of experience + Bachelor's Degree
Journeyman: 4 - 7 years of experience + Bachelor's Degree
Senior: 8+ years of experience + Bachelor's Degree
Good communication skills, self-starter mindset.
Professional proficiency in English is required.
Demonstrated proficiency in using all Microsoft Office applications.
Applicants must be currently authorized to work in the United States on a full-time basis. Avalore will not sponsor applicants for work visas for this position.

Work Environment:

Moderate noise (i.e. business office with computers, phone and printers) and /or occasional Loud noise (airfield, large equipment).
Ability to sit at a computer terminal for an extended period of time.

Physical Demands:

While performing the responsibilities of the job, the employee is required to sit, stand, talk, and hear.
Employee is often required to sit and use their hands and fingers to operate a computer.
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Travel:

Up to 10%/ Occasional travel.

Avalore will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability. Please send your request to hr@avalore.ai. Avalore is an Equal Opportunity Employer - We not discriminate based on age, race, national or ethnic origin, gender, veterans status, disability, sexual orientation, gender identity or any other legally protected class. Applicants have rights under Federal Employment Laws.

Benefits

Eligibility requirements apply.

Employer Contributions to Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA) with a generous matching program
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Short Term & Long Term Disability
Training & Development
Employee Assistance Program
Salary at Avalore is determined by various factors, including but not limited to location, the individual's particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Salary estimates for this job range from $107,000 - $220,000.

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