Senior Software Engineer Jobs in Washington, DC

39 open senior software engineer roles in Washington, DC, refreshed daily. Build a tailored resume in minutes with Climbr's free AI resume builder.

Open Roles

39

Median Salary

$158,750/yr

Across 4 listed pay ranges

Top Hiring

Brex · Moloco · Metropolis Corp

Senior Software Engineer: Ransomware Collections

Recorded Future · Washington, DC

With 1,000+ intelligence professionals serving over 1,900 clients worldwide, Recorded Future is the world’s most advanced, and largest, intelligence company! We are seeking a Senior Engineer to help advance the next gene...

Posted 10/30/2026

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Senior Software Engineer, OIG

Okta · Bellevue, Washington; San Francisco, California

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. Thi...

Posted 10/30/2026

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Senior Software Engineer - Platform Infrastructure

Qualtrics · Seattle, Washington, United States

At Qualtrics, we create software the world’s best brands use to deliver exceptional frontline experiences, build high-performing teams, and design products people love. But we are more than a platform—we are the creators...

Posted 10/29/2026

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Senior Software Engineer (Scala)

Quantifind · Washington, D.C.

Who You Are Quantifind is seeking a Senior Software Engineer to work on Quantifind’s Apache Spark pipeline that generates risk signal results from diverse data sources such as Sanctions, PEP records, Negative News, Court...

Posted 10/29/2026

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Senior Software Engineer; Radar​/RF

Envisioneering Inc · Washington, District of Columbia

$140,000 - $160,000

Senior Software Engineer (Radar / RF) - (174) Job Title Senior Software Engineer (Radar / RF) Location Washington, DC 20375 US (Primary) Job Type Full-Time Education Bachelor's Degree How much will you travel if the ...

Posted 10/28/2026

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Senior Software Engineer, Machine Learning (Audio)

Syntiant Corp. · Washington, District of Columbia

• Preferred remote-work locations include the following metro areas: Austin, Dallas-Fort Worth, Phoenix, Denver, and Seattle.** Summary Description Syntiant Corp., a leader in the high-growth AI software and semiconduc...

Posted 10/27/2026

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Senior Software Engineer- Backend

Yoodli AI Roleplays · Washington, District of Columbia

Job Description Job Description Yoodli helps people get measurably better in their careers. We help individuals achieve this by helping them land their job, onboard at their companies, learn new skills, practice a speech...

Posted 10/25/2026

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Senior Software Engineer III w/Top Secret Clearance

TekSynap · Washington, District of Columbia

$150,000 - $185,000

About the position TekSynap is seeking a Senior Software Engineer to support the FBI with reverse engineering, vulnerability research, and offensive cyber operations. The role applies vulnerability analysis, exploitatio...

Posted 10/24/2026

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Senior Software Engineer, Fullstack, Practice Eng

NexHealth · Seattle, Washington, United States

About NexHealth Our healthcare system remains frustratingly analog. When you live in a world of one-tap car rides, instant meal delivery, and unlimited streaming, why do you still have to call to schedule a doctor’s appo...

Posted 10/22/2026

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Senior Software Engineer, Data Infrastructure

ZoomInfo · Bethesda, Maryland, United States; Vancouver, Washington, United States; Waltham, Massachusetts, United States

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You’ll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools ...

Posted 10/21/2026

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Senior Software Engineer - AI-Powered SaaS for Events

Goodshuffle Pro · Washington, District of Columbia

$150,000 - $190,000

Goodshuffle Pro is hiring a Senior Software Engineer in the Washington, DC area to own end-to-end product development for the events industry. You’ll work with founders, Design, and Customer Experience to shape requireme...

Posted 10/21/2026

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Senior Software Engineer, Back End

Brex · Seattle, Washington, United States

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill...

Posted 10/19/2026

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Senior Software Engineer, Deployments

MongoDB · Boston; Miami; New Jersey; New York City; Princeton; Raleigh; Washington DC

Platform Engineering is the department within SRE that is responsible for a range of critical infrastructure and operational functions that support the broader engineering organization. Among these are our multi-cloud-pr...

Posted 10/16/2026

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Senior Java Engineer / Senior Software Engineer

Artech L.L.C. · Washington, District of Columbia

Job Title: Senior Java Developer Location: Seattle, WA Position Type: Contract Required Skills: ~8+ Years of Solid Experience in Core Java ~ Solid understanding of object-oriented programming, collections, exception hand...

Posted 10/15/2026

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Senior Software Engineer - Database

VAST Data · Washington, District of Columbia

Senior Backend Software Engineer VAST Data is looking for a Senior Software Engineer to join our growing team! This is a great opportunity to join one of the fastest-growing infrastructure companies in history, an organ...

Posted 10/15/2026

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Senior Software Engineer - Kubernetes

Microsoft · Washington, District of Columbia

Overview Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers further. This is a world of more possibilities, more innovation, more openness, and the sky is...

Posted 10/15/2026

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Senior Software Engineer - Applied Data

Moloco · Seattle, Washington, United States

About Moloco: Moloco is an AI-native performance advertising company, bringing the power of AI advertising to the open internet. Founded in 2013 by machine learning engineers who had built AI advertising systems inside t...

Posted 10/14/2026

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Senior Software Engineer, AI Agentic Platform

Metropolis Corp · Seattle, Washington, United States

Who we are The real world is the next frontier, and at Metropolis, we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy — a future where mundane repetition disappea...

Posted 10/14/2026

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Net React Senior Developer

Diverse Lynx LLC · Washington, District of Columbia

Title: .Net /React Senior Developer Duration: Full Time Location: SeattleWA/ PlanoTX(Day 1 Onsite) Salary Range: $100000-$120000 Per Year Must Have Technical/Functional Skills Expertise in developing web applications Co...

Posted 10/14/2026

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Senior Software Engineer, Common Infrastructure

Moloco · Seattle, Washington, United States

About Moloco: Moloco is an AI-native performance advertising company, bringing the power of AI advertising to the open internet. Founded in 2013 by machine learning engineers who had built AI advertising systems inside t...

Posted 10/12/2026

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Senior Software Engineer (C++ and Embedded Software) - Washington, District of Columbia, US

CoAspire · Washington, District of Columbia

CoAspire is a cutting-edge defense manufacturing leader in Northern Virginia, specializing in the precision assembly of advanced weapons systems. With over thirteen years of a legacy of innovation, we're at the forefront...

Posted 10/10/2026

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Senior Software Engineer - Azure Bot Service Team

Microsoft · United States, Washington, Redmond

Overview Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers to levels they cannot achieve anywhere else. This is a world of more possibilities, more innova...

Posted 10/9/2026

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Senior Software Engineer - Experiment Platform

Moloco · Seattle, Washington, United States

About Moloco: Moloco is an AI-native performance advertising company, bringing the power of AI advertising to the open internet. Founded in 2013 by machine learning engineers who had built AI advertising systems inside t...

Posted 10/8/2026

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Senior Software Engineer

LeoLabs, Inc. · Washington DC Metro Area

Why LeoLabs? At LeoLabs, we're building the living map of activity in space. Through our proprietary global radar network and AI-enabled analytics platform, we collect millions of measurements daily on more than 25,000 o...

Posted 10/8/2026

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Senior Software Engineer in Test, Federal Classified

Okta · Maryland; Washington, DC

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. Thi...

Posted 10/8/2026

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Senior Software Engineer, Incentive Offers

Metropolis Corp · Seattle, Washington, United States

Who we are The real world is the next frontier, and at Metropolis, we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy — a future where mundane repetition disappea...

Posted 10/6/2026

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Senior Software Engineer, Visit Experience

Metropolis Corp · Seattle, Washington, United States

Who we are The real world is the next frontier, and at Metropolis, we are creating artificial intelligence to make it responsive. We are pioneering the Recognition Economy — a future where mundane repetition disappears a...

Posted 10/6/2026

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Microsoft Senior Developer - Power Platform

Accenture Federal Services · Washington, DC

  At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue...

Posted 10/6/2026

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Senior Software Engineer (Apex Team)

OpenEye · Liberty Lake, Washington

Who We Are OpenEye, the cloud video platform company, provides solutions for video security, business intelligence and loss prevention. For over 20 years, OpenEye has been committed to developing an easy-to-use, comprehe...

Posted 10/5/2026

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Senior Software Engineer (OWS Team)

OpenEye · Liberty Lake, Washington

Who We Are OpenEye, the cloud video platform company, provides solutions for video security, business intelligence and loss prevention. For over 20 years, OpenEye has been committed to developing an easy-to-use, comprehe...

Posted 10/5/2026

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Senior Software Engineer

Bluestaq · Colorado Springs, Washington DC, Dallas, Salt Lake City

Why This Role Matters   Senior Software Engineers are the technical anchors of our teams. You'll be the go-to person for a domain or service, ensuring that what we ship is not only functional but well-desi...

Posted 10/5/2026

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Senior Software Engineer II - AI/ML Engineering - Development Remote United States 8

Seismic · Washington, District of Columbia

About Us: Seismic is the global leader in AI-powered enablement, empowering go-to-market leaders to drive strategic growth and deliver exceptional customer experiences at scale. The Seismic Enablement Cloud is the only ...

Posted 10/5/2026

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Senior Software Engineer (Full Stack) - North America Software Center

TSMC · Washington, District of Columbia

$113,000 - $164,000

About the position TSMC Washington is seeking a talented and motivated Full Stack Engineer with around 3 years of experience to join their dynamic development team. The ideal candidate is passionate about building scala...

Posted 10/2/2026

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Senior Software Engineer, Flight + Plan

Quindar · Washington, DC

WHAT YOU’LL BE DOING As a Senior Software Engineer on Quindar’s Flight + Plan team, you will lead the design and development of mission-planning systems that support real-world spacecraft operations. Your work will focu...

Posted 10/1/2026

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Senior Software Engineer

VIA · Washington, DC

VIA is making an impact, and so can you. Headquartered in Boston, Massachusetts, VIA is a mission-critical software company that enables organizations to share and analyze sensitive data at speed without compromising sec...

Posted 10/1/2026

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Senior Software Engineer, Backend (Product Engineering)

Brex · Seattle, Washington, United States

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill...

Posted 10/1/2026

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ServiceNow Senior Developer

Accenture Federal Services · Washington, DC

  At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue...

Posted 10/1/2026

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Senior Software Engineer II

Axon · Washington, United States

Join Axon and be a Force for Good. At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our produ...

Posted 10/1/2026

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Senior Software Engineer - Identity & Access Management

Brex · Seattle, Washington, United States

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill...

Posted 9/30/2026

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Frequently asked

How often are these Senior Software Engineer listings updated?

Daily. Climbr pulls fresh senior software engineer roles in Washington, DC every morning and removes positions that have closed.

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What does a Senior Software Engineer in Washington, DC typically earn?

Based on 4 disclosed salaries in our current feed, the median is around $158,750 per year. Actual pay varies by experience, company, and specialty.

Senior Software Engineer in other cities

Other roles in Washington, DC