1,263 Results for

Software Developer Jobs in Frederick, MD

Jobs

Python/Django Sr. Software Developer Software Consultants Inc

Bethesda, MD

$130,000–$160,000 / year
Full time
Quick Apply

We are seeking a senior full-stack developer to own and modernize shared Python/Django capabilities and serve as the technical escalation point for complex, cross-application work. The developer will collaborate with application teams, DevTools/DevOps, Client CIT, Security, and database administrators across on-premises and AWS environments.

13 days ago

Software Developer (NIH-MeSH ) Software Consultants Inc

Bethesda, MD

$135,000–$155,000 / year
Full time
Quick Apply

We are seeking an experienced programmer/developer with at least five years of application or systems development experience with working knowledge of Medical Subject Headings or other medical terminologies. Strong understanding of procedural and object-oriented programming and common design patterns.

13 days ago

Senior Software Developer — Scrum Master Leidos

Gaithersburg, MD

Remote

$107,900–$195,050 / year

Approximately 50% of your time will be spent designing, developing, testing, and maintaining production software for the L-CAP platform, while the remaining 50% will be dedicated to serving as Scrum Master for an Agile development team on the ART. Leidos is seeking a Senior Software Developer — Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP).

29 days ago

Sr. Software Developer Leidos

Gaithersburg, MD

$87,100–$157,450 / year

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 . July 13, 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.

30+ days ago

Software Developer Leidos

Ashburn, VA

$69,550–$125,725 / year

This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. 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 .

4 days ago

Senior Software Developer Leidos

Gaithersburg, MD

$107,900–$195,050 / year

13 days ago

Principal Software Developer Leidos

Gaithersburg, MD

$131,300–$237,350 / year

We are a team of forward-looking professionals in need of a strong candidate with these key required skills : Software Development (Java/C++/Python), DevOps / GitOps (Gitlab, ArgoCD), Containerization, OpenShift/Kubernetes, AI/AI Assisted Development, AWS/Cloud development. Use extensive knowledge in multiple development languages, software development and system design best practices, continuous integration, continuous delivery, automation and configuration tools, testing, tool integrations, AI, and communication to modernize TFDM platform.

20 days ago

SCADA System Developer (Analyst) Loudoun Water

Ashburn, VA

$90,000–$130,000 / year
Full time

Successful candidates will possess ladder logic and function block programming, graphics development, alarm management, and systems integration experience. Knowledge of network infrastructure management, server/workstation support, and cyber security is a plus.

27 days ago

Mid Level Onsite Python Developer with CDE Experience Futrend Technology, Inc.

Bethesda, MD

$90,000–$110,000 / year
Quick Apply

The ideal candidate is a versatile and independent technologist with strong problem-solving abilities, experience working across complex codebases, and the ability to contribute throughout the full software development lifecycle. Collaborate with cross‑functional teams—including developers, analysts, architects, and QA—to support high‑quality software delivery.

1 day ago

Web Developer / AI Automation Developer System One

Rockville, MD

Remote

$75 / hour
Quick Apply

System One IT is staffing a 6-month contract-to-hire opening for a hands-on Web Developer / AI Automation Developer to modernize our digital presence and create a smarter lead intake experience for prospective clients at a growing Maryland law firm. You'll lead the redesign of our public-facing website, build advanced intake forms with conditional logic, and leverage AI-powered development tools, including Claude, to accelerate development and automation initiatives.

4 days ago

Full Stack .NET Developer Leidos

Bethesda, MD

$69,550–$125,725 / year

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 . October 16, 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.

4 days ago

Software Engineer (Learning Management System – Mid-Level) Leidos

Bethesda, MD

$69,550–$125,725 / year

Develop and enhance server-side frameworks and modules for a web-based Learning Management System (LMS), including Java Servlets , JSPs , Tomcat integration, data parsing, and backend workflow logic. When program needs and funding align, you may also have opportunities to contribute to other Tactical Signature Guidance (TSG) systems —providing exposure to state-of-the-art technologies that directly support the development of advanced sonar tactical decision aids (TDAs) .

12 days ago

.NET Developer Jobot

Columbia, MD

Remote

$110,000–$130,000 / year
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is a great opportunity for someone with 3-5 years of development experience who wants to work on a large-scale SaaS application, build new functionality, and have meaningful ownership over their work.

6 days ago

Senior Java Software Engineer / Scrum Master Leidos

Ashburn, VA

$107,900–$195,050 / year

This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. This is a hybrid technical role where approximately 50% of your time will be spent designing, developing, testing, and maintaining production software , while the remaining 50% will be dedicated to serving as Scrum Master for an Agile development team.

13 days ago

Java Software Engineer - Scrum Master Leidos

Ashburn, VA

$87,100–$157,450 / year

This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. This is a hybrid technical role where approximately 50% of your time will be spent designing, developing, testing, and maintaining production software , while the remaining 50% will be dedicated to serving as Scrum Master for an Agile development team.

13 days ago

Travel Telemetry RN - $2,266 per week Genie Healthcare

Martinsburg, WV

Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. Genie Healthcare is looking for a RN to work in Telemetry for a 13 weeks travel assignment located in Martinsburg, WV for the Shift (3x12hr Rotating- Please verify shift details with recruiter, 06:00:00-18:00:00, 12.00-3).

Today

Travel NICU RN - $2,095 per week Genie Healthcare

Hagerstown, MD

Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. The management team has 20 years of experience in workforce solutions and staffing in medical and non-medical fields, roles ranging from Clerical job to Cardiologist to software developer to CEO.

10 days ago

Travel NICU RN - $2,775 per week Genie Healthcare

Hagerstown, MD

Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. The management team has 20 years of experience in workforce solutions and staffing in medical and non-medical fields, roles ranging from Clerical job to Cardiologist to software developer to CEO.

9 days ago

Travel OR RN - $2,737 per week Genie Healthcare

Martinsburg, WV

Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. Genie Healthcare is looking for a RN to work in Operating Room for a 13 weeks travel assignment located in Martinsburg, WV for the Shift (5x8 Days - Please verify shift details with recruiter, 07:00:00-15:00:00, 8.00-5).

5 days ago

Travel OR RN - $2,762 per week Genie Healthcare

Ranson, WV

Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. Genie Healthcare is looking for a RN to work in Operating Room for a 13 weeks travel assignment located in Ranson, WV for the Shift (4x10hr flex-Please verify shift details with recruiter, 08:00:00-18:00:00, 10.00-4).

Today

Resume Resources

Free Resume Templates Resume Builder

See More Jobs

Browse All Software Developer Locations

Browse Jobs Near Frederick, MD

Get noticed by top employers!

Upload your resume to let employers know you're open to Software Developer job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Software Developer Jobs in Frederick, MD

Python/Django Sr. Software Developer Software Consultants Inc

Software Developer (NIH-MeSH ) Software Consultants Inc

Senior Software Developer — Scrum Master Leidos

Sr. Software Developer Leidos

Software Developer Leidos

Senior Software Developer Leidos

Principal Software Developer Leidos

SCADA System Developer (Analyst) Loudoun Water

Mid Level Onsite Python Developer with CDE Experience Futrend Technology, Inc.

Web Developer / AI Automation Developer System One

Full Stack .NET Developer Leidos

Software Engineer (Learning Management System – Mid-Level) Leidos

.NET Developer Jobot

Senior Java Software Engineer / Scrum Master Leidos

Java Software Engineer - Scrum Master Leidos

Travel Telemetry RN - $2,266 per week Genie Healthcare

Travel NICU RN - $2,095 per week Genie Healthcare

Travel NICU RN - $2,775 per week Genie Healthcare

Travel OR RN - $2,737 per week Genie Healthcare

Travel OR RN - $2,762 per week Genie Healthcare

Resume Resources

Similar Job Searches

See More Jobs