Senior Software Development Engineer Jobs in Bethesda, MD

Senior Software Development Engineer jobs in Bethesda, Maryland see strong, consistent demand, concentrated in the Bethesda Metro corridor, the Woodmont Triangle, and the Pike & Rose district across defense technology, federal IT contracting, and biotech. Employers actively hiring include GEICO, Marriott International, and CACI International. See the openings below and apply to the ones that match your experience.

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Overview

Open roles28
Top employerGEICO
Work type80% Hybrid
Top credentialBachelor's degree
Companies hiring13

Showing 5 of 28+ Senior Software Development Engineer jobs

CACI International
Software Developer
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CACI International
New 1m ago
Software Developer
CACI International
Bethesda, Maryland
Software Engineering
Solutions Engineering & Architecture
Specialized Engineering
Technical Program Management
High school diploma or GED
10,000+

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Ardent Eagle Solutions
Senior Software Engineer
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Ardent Eagle Solutions
New 1m ago
Senior Software Engineer
Ardent Eagle Solutions
Bethesda, Maryland
AI (Artificial Intelligence)
Data Science
Remote (US)
Bachelor of Science
201-500

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GEICO
Full Stack Senior Software Engineer AI/ML- Underwriting Experience
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GEICO
New 1m ago
Full Stack Senior Software Engineer AI/ML- Underwriting Experience
GEICO
Bethesda, Maryland
Cloud & DevOps
Full-stack Engineering
Software Engineering
Hybrid
Bachelor's degree
10,000+

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Peraton
Senior GenAI Software Developer
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Peraton
New 1m ago
Senior GenAI Software Developer
Peraton
Bethesda, Maryland
AI (Artificial Intelligence)
Data Science
Software Engineering
Hybrid
AWS Certification
10,000+

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GEICO
Senior Staff Software Engineer
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GEICO
New 1m ago
Senior Staff Software Engineer
GEICO
Bethesda, Maryland
Cloud Architecture
Cloud Engineering
Cybersecurity
Remote (US)
Bachelor's degree
10,000+

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See All 28 Senior Software Development Engineer Jobs in Bethesda

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Senior Software Development Engineer Job Market in Bethesda

Who's Hiring

  • GEICO
    GEICO8
  • Marriott International
    Marriott International7
  • CACI International
    CACI International3
  • Westat
    Westat1
  • Peraton
    Peraton1

Top Industries Hiring

  • Insurance6
  • Technology & Software2
  • Retail1
  • Human Resources1
  • Hospitality & Tourism1

Senior Software Development Engineer Jobs in Bethesda: Frequently Asked Questions

How do I get a senior software development engineer job in Bethesda?

Target Bethesda's dominant hiring sectors: federal defense contractors, health IT firms, and biotech companies clustered near the NIH campus and the Bethesda Metro corridor. Employers here value clearance eligibility, experience with government-compliant software environments, and cloud architecture skills. Candidates who can demonstrate work on large-scale distributed systems or regulated data environments have a clear edge over generalist applicants in this market.

Which companies hire senior software development engineers in Bethesda?

Companies currently hiring senior software development engineers in Bethesda include GEICO, Marriott International, and CACI International, per current listings on Migrate Mate as of July 2026. Bethesda's employer base skews heavily toward federal contractors, health-focused technology firms, and financial services companies with offices along Wisconsin Avenue.

Are there remote senior software development engineer jobs in Bethesda?

Yes, senior software development engineer work is well suited to remote and hybrid arrangements given its desk-based, code-focused nature. About 90% of senior software development engineer openings tied to Bethesda are remote or hybrid as of July 2026, though defense contractor roles often require on-site presence due to clearance requirements. Cloud engineering, application development, and backend roles in Bethesda's commercial health IT sector tend to offer the most remote flexibility.

How can I get a senior software development engineer job in Bethesda with little or no experience?

The most realistic entry path in Bethesda is through junior or associate software engineer roles at federal contractors or health IT firms, many of which hire recent graduates and promote internally. Companies supporting NIH, CMS, or other federal agencies near Bethesda regularly run structured rotational or apprenticeship programs. Building proficiency in Java, Python, or cloud platforms and obtaining a CompTIA Security+ or AWS certification strengthens applications considerably with local employers.

Which industries hire the most senior software development engineers in Bethesda?

Most senior software development engineer openings in Bethesda sit in Insurance, Technology & Software, and Retail, per current listings on Migrate Mate as of July 2026. Bethesda's proximity to major federal health agencies and a dense cluster of defense contractors makes it a sustained hub for software engineering demand across both regulated and commercial sectors.

See All 28 Senior Software Development Engineer Jobs in Bethesda

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