Annapolis Junction, MD · On-site
$55.75 - $73.50/hr
ELEVI Associates is seeking a Senior Software Developer to join their Software Development & Engineering team. The role involves supporting the modernization of malware analysis and developing ...
Annapolis Junction, MD · On-site
$55.75 - $73.50/hr
ELEVI Associates is seeking a Senior Software Developer to join their Software Development & Engineering team. The role involves supporting the modernization of malware analysis and developing ...
Lentech is hiring a SENIOR Software Engineer Responsibilities : Performs implementation, regular problem solving, maintenance and support for agile software development to modernize systems. Applies ...
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Lentech is hiring a SENIOR Software Engineer Responsibilities : Performs implementation, regular problem solving, maintenance and support for agile software development to modernize systems. Applies ...
Hanover, MD · On-site
$200K - $245K/yr
Overview As a Senior Software Developer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that ...
Hanover, MD · On-site
$200K - $245K/yr
Overview As a Senior Software Developer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that ...
Linthicum, MD · On-site
$53.50 - $70.50/hr
The Senior Software Developer will join a multi-disciplinary team of subject matter experts supporting the U.S. Air Force Cyber Capabilities Support Office and U.S. Cyber Command Cyber Mission Forces.
Linthicum, MD · On-site
$53.50 - $70.50/hr
The Senior Software Developer will join a multi-disciplinary team of subject matter experts supporting the U.S. Air Force Cyber Capabilities Support Office and U.S. Cyber Command Cyber Mission Forces.
Software Developer/Web Master Senior HOW A SOFTWARE DEVELOPER/WEB MASTER SENIOR WILL MAKE AN IMPACT ... Utilize major data science languages (Python, R, SQL) for merging, managing, and analyzing ...
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Software Developer/Web Master Senior HOW A SOFTWARE DEVELOPER/WEB MASTER SENIOR WILL MAKE AN IMPACT ... Utilize major data science languages (Python, R, SQL) for merging, managing, and analyzing ...
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Annapolis Junction, MD · On-site
$55.75 - $73.50/hr
The Senior Software Developer will design and sustain critical software systems that are actively deployed, troubleshoot production issues, and collaborate with engineers and mission partners to ...
Annapolis Junction, MD · On-site
$55.75 - $73.50/hr
The Senior Software Developer will design and sustain critical software systems that are actively deployed, troubleshoot production issues, and collaborate with engineers and mission partners to ...
Reston, VA · On-site
$56.75 - $75/hr
Senior Software Developer Job Locations US-VA-Reston | US-CO-Denver | US-PA-Philadelphia Job ID 2026-5014 Category Engineering Worker Category Regular Full-Time[F] Company Overview Iridium is an ...
Reston, VA · On-site
$56.75 - $75/hr
Senior Software Developer Job Locations US-VA-Reston | US-CO-Denver | US-PA-Philadelphia Job ID 2026-5014 Category Engineering Worker Category Regular Full-Time[F] Company Overview Iridium is an ...
Fort George G Meade, MD · On-site
$86K - $198K/yr
Software Developer, Senior The Opportunity: 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 ...
Fort George G Meade, MD · On-site
$86K - $198K/yr
Software Developer, Senior The Opportunity: 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 ...
$86K - $198K/yr
Software Developer, Senior The Opportunity: 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 ...
$86K - $198K/yr
Software Developer, Senior The Opportunity: 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 ...
Washington, DC · On-site
$145K - $155K/yr
Everforth ECS is seeking a Senior Software Developer (Top Secret Cleared) to work in our Washington, DC office. Please Note: This position is contingent upon contract award. We are seeking a cleared ...
Washington, DC · On-site
$145K - $155K/yr
Everforth ECS is seeking a Senior Software Developer (Top Secret Cleared) to work in our Washington, DC office. Please Note: This position is contingent upon contract award. We are seeking a cleared ...
Annapolis Junction, MD · On-site
$55.75 - $73.50/hr
In this Senior Software Developer role, you will design and implement AI-assisted tools, integrate agent-based systems, and collaborate with teams to improve development workflows. Responsibilities ...
Annapolis Junction, MD · On-site
$55.75 - $73.50/hr
In this Senior Software Developer role, you will design and implement AI-assisted tools, integrate agent-based systems, and collaborate with teams to improve development workflows. Responsibilities ...
Annapolis Junction, MD · On-site
$195K - $220K/yr
Description PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software ...
Annapolis Junction, MD · On-site
$195K - $220K/yr
Description PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software ...
Annapolis Junction, MD · On-site
$60 - $79/hr
We have an exciting opportunity for an experienced Sr. Software Engineers to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology in Annapolis Junction, MD;
Annapolis Junction, MD · On-site
$60 - $79/hr
We have an exciting opportunity for an experienced Sr. Software Engineers to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology in Annapolis Junction, MD;
Bethesda, MD · On-site
$58.25 - $77/hr
Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI) . This opportunity is full time and onsite at ...
Bethesda, MD · On-site
$58.25 - $77/hr
Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI) . This opportunity is full time and onsite at ...
$195K - $220K/yr
Description PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software ...
$195K - $220K/yr
Description PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software ...
Annapolis Junction, MD · On-site
$195K - $220K/yr
PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software engineering efforts ...
Annapolis Junction, MD · On-site
$195K - $220K/yr
PLEX Solutions, LLC, Part of Markon, is looking for a Sr. Software Developer to support a customer in the Annapolis Junction, MD area. In this role, you will lead complex software engineering efforts ...
Bethesda, MD · On-site +1
$58.25 - $77/hr
Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI) . This opportunity is full time and onsite at ...
Bethesda, MD · On-site +1
$58.25 - $77/hr
Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI) . This opportunity is full time and onsite at ...
Washington, DC · Remote
$160K - $195K/yr
Software Developer Senior DCSA | Security clearance required Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology ...
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Washington, DC · Remote
$160K - $195K/yr
Software Developer Senior DCSA | Security clearance required Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology ...
Gambrills, MD · On-site
$53.25 - $70.25/hr
Senior CNO Software Developer Location: Hanover, MD (Onsite) Clearance: Active TS/SCI with Polygraph Required At REDLattice, we are a global leader in delivering advanced cybersecurity products and ...
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Gambrills, MD · On-site
$53.25 - $70.25/hr
Senior CNO Software Developer Location: Hanover, MD (Onsite) Clearance: Active TS/SCI with Polygraph Required At REDLattice, we are a global leader in delivering advanced cybersecurity products and ...
Hanover, MD · On-site
$200K - $245K/yr
Overview As a Senior Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that ...
Hanover, MD · On-site
$200K - $245K/yr
Overview As a Senior Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that ...
$15.27 - $21.80
0% of jobs
$21.80 - $28.32
0% of jobs
$28.32 - $34.85
0% of jobs
$34.85 - $41.38
3% of jobs
$41.38 - $47.91
7% of jobs
$52.31 is the 25th percentile. Wages below this are outliers.
$47.91 - $54.43
21% of jobs
The median wage is $59.48 / hr.
$54.43 - $60.96
23% of jobs
$67.32 is the 75th percentile. Wages above this are outliers.
$60.96 - $67.49
20% of jobs
$67.49 - $74.02
13% of jobs
$74.02 - $80.55
7% of jobs
$80.55 - $87.07
4% of jobs
$15
$61
$87
| Aspect | Senior R&D Software Developer | Software Engineer |
|---|---|---|
| Credentials | Bachelor's or Master's in Computer Science or related field; experience in R&D | Bachelor's or higher in Computer Science or related field |
| Work Environment | Research and development labs, innovation teams | Development teams, product-focused environments |
| Industry Usage | Tech, manufacturing, research institutions | Tech companies, startups, software firms |
| Common Search/Comparison | Often compared for R&D roles and advanced development | More general software development roles |
The main difference is that a Senior R&D Software Developer focuses on innovative research, prototyping, and developing new technologies within R&D environments, often requiring specialized knowledge and experience. In contrast, a Software Engineer typically works on building, testing, and maintaining software products in production environments. Both roles require strong programming skills, but the Senior R&D role emphasizes research and experimentation.
$55.75 - $73.50/hr
Full-time
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