Senior Software Developer Jobs in District of Columbia

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401 - 420 of 2,320 Jobs

Senior Software Engineer, Backend (Blockchain Platform)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 12 hours ago | Updated moments ago

AEO/SEO Senior Developer

Techwizens LLC

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Remote

Full-time

About the Role We are looking for a highly-skilled and technically-driven Senior AEO/SEO Developer who will design, implement, and optimize websites and platforms for maximum search visibility including traditional SEO and Answer Engine Optimization (AEO). This is a hands-on role where you will bridge engineering and marketing by implementing schema, page-speed optimizations, voice-search enhancements, and advanced content structures to improve search engine rankings and rich result appearances.
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Posted 8 days ago

UI Angular Senior Developer - AVP / Tampa, FL (hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Reference Data Management (RDM) is an organization within the Information Services Group (ISG), a service-centric organization supporting Citi Services, Markets and Banking. RDM provides centralized data and operations platforms spanning accounts, pricing, securities, corporate actions, know-your-customer, and loans pledging. The UI Angular Senior Developer (Applications Development Sr Programmer Analyst - C12) is a position in Reference Data Technology Team and will play a pivotal role and
Posted 36 days ago | Updated moments ago

Pega Senior Software Engineer (LSA) - REMOTE

DriveTime

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Remote or Tempe, Arizona, USA

Full-time

What's Under the Hood DriveTime Family of Brands includes SilverRock, which provides quality warranty and ancillary products, and a customer-friendly claims process. SilverRock offers a variety of ancillary products and administrative services encompassing everything from GAP coverage to vehicle theft and GPS tracking to dealership fleet management. Our ancillary product expertise is proven with over 1 million service contracts, products, and warranties, and over $300 million in claims. That's
Posted 5 days ago | Updated 9 hours ago

(USA) Senior, Software Engineer (EAI)

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Walmart's Enterprise Business Services (EBS) is a powerhouse of seven exceptional teams delivering world-class technology solutions and services making a profound impact at every level of Walmart. As a key part of Walmart Global Tech, our teams set the bar for operational excellence and leverage emerging technology to support millions of customers, associates, and stakeholders worldwide. Joining EBS means embarking on a journey of limitless growth, relentless in
Posted 14 days ago | Updated moments ago

MTS Senior Consultant/ MTS Senior Developer

ApTask

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Remote

Third Party, Contract

MTS Senior Consultant/ MTS Senior Developer Location: Remote - CST/ EST preferred & Hybrid options - any CTS office in the U.S. Rate: $60 - $70 / hour on C2C NO MTS testers nor BA's; only MTS Developer can apply. Job Summary - Looking for a Senior Consultant having hands-on MTS development and customization experience in ACI MTS product. Experience : 10+ years Required Skills Technical Skills: Cobol, Linux, Entia DB, IBM MQ, Deep expertise in experience in ACI MTS development, customization and
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Posted 12 days ago

Sr. Mulesoft Developer

Techwizens LLC

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Remote

Full-time

Sr Mulesoft developer With experience in integrations This will be a full time position (W2) with remote possibility
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Posted 8 days ago

(Remote) Senior Software Engineer - AI Platform Engineer

First American Financial Corporation

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Remote or Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse
Posted 10 days ago | Updated moments ago

Senior Software Engineer, AI Solutions

10x Genomics

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California, USA

Full-time

About the role 10x Genomics helps researchers answer biology's hardest and most elusive questions with single cell and spatial biology technology. We're harnessing the power of AI and large language models (LLMs) to revolutionize how researchers interact with their data and drive discovery. As an AI/LLM Engineer, you'll be at the forefront of developing intelligent, user-centric solutions that assist scientists and internal teams throughout their research journey-from experimental design and d
Posted 10 days ago | Updated moments ago

Lead ServiceNow Developer with leading an Application Portfolio Management (APM

Tech Rakers

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Remote

Contract

Title: Lead ServiceNow Developer Description: I have an urgent Senior ServiceNow Developer role for a long-term contract. The consultant MUST HAVE experience leading an Application Portfolio Management (APM) Implementation.Candidate must have strong development and Scripting experience.Experience with HAMpro is also required
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Posted 28 days ago

Senior Software Engineer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Senior Software Engineer to join an innovative technology team focused on building and scaling backend systems that power complex, high-traffic applications. This is a fully remote role with a standard Monday through Friday schedule, operating from 10:00 AM to 6:00 PM ET. Responsibilities of the Senior Software Engineer include: Develop and maintain backend services using JavaMigrate and refactor existing Python codebases into JavaOperate within a microservices ar
Posted 28 days ago | Updated 28 days ago

Sr ServiceNow Developer

World Wide Technology

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Remote

Contract

Sr ServiceNow Developer Location: Remote, but would love someone in vicinity of Cary, NC or Richardson, TX Duration: 6+ month extendable contract (Project is through 2027) Sr Service Now Developer We are seeking a highly skilled and experienced Senior ServiceNow Developer to join our dynamic team. In this role, you will play a crucial part in designing, developing, and implementing robust ServiceNow solutions that optimize our business processes and enhance user experience. You will be instrumen
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Posted 7 days ago

Sr PeopleSoft Developer (Treasury) Future Opportunity

Metric5

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Remote

Full-time

Overview: Metric5 is seeking a highly skilled PeopleSoft Developer with 6-10 year's development experience in PeopleSoft HCM 9.2, with additional experience with HRConnect desired. The ideal candidate will have a strong technical background and a deep understanding of PeopleSoft architecture. As a Senior Developer, the candidate will support development and integration of new solution modules, in addition to operations and maintenance and small enhancement work. Activities include designing, cod
Posted 11 days ago | Updated 9 hours ago

(USA) Senior, Software Engineer

Walmart Inc.

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Remote or Dallas, Texas, USA

Full-time

Position Summary Join Walmart|VIZIO and take your career to the next level! We are Vizio, part of Walmart, a leading smart TV platform. specializing in embedded Linux systems to help develop Vizio's middleware, network, media, and application development for HTML and native applications for Vizio's TV platform. We are working on next generation of OS HAL platform for future TVs. We are a dynamic group passionate about media technologies. We use cutting edge software/hardware tools including late
Posted 46 days ago | Updated moments ago

Senior Full Stack Developer

Eliassen Group

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Anywhere, US

Contract

Description: The Cloud Applications Full-Stack AWS Developer will work closely with clients, digital leaders, solutions architects, and technical/ functional leads across digital teams and market segments to support client projects and provide solutions for growth efforts and capabilities build-out. Location: Fully Remote Pay Rate: $65-$75/hr. + This is a contract-to-hire opportunity. Applicants must be willing and able to work on a W2 basis and convert to FTE following contract duration. For
Posted 8 days ago | Updated moments ago

Senior SQL Developer with Looker / Gainesville, GA / Hybrid / Remote / Atlanta

Motion Recruitment Partners, LLC

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Remote or Atlanta, Georgia, USA

Full-time

? A client is looking to bring on a Senior SQL Developer. You'll be working with a consulting team supporting their client in the healthcare space. They are specifically looking for engineers who are experienced with building out and designing ETLs and are responsible for all data lake-related activities. On top of being the go-to database engineer for SQL, you'll also be working in Google's Looker. You'll be seeing up Looker data sources and reports on top of writing SQL queries and creating SQ
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Posted 27 days ago | Updated 9 hours ago

Sr. Python Developer

International Solutions Group

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Remote

Full-time

About ISG International Solutions Group (ISG) An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the world s biggest companies for almost 22 years. At ISG we provide high-quality solutions in several areas of IT and build customized solutions for our clients. Here is our open requirement which can be filled immediately. Kindly respond to this requirement with your contact i
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Posted 1 day ago

Senior MuleSoft Developer (US Cit to pass security clearance)

ec3 Federal Services

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Remote

Full-time

We are seeking to hire a Senior MuleSoft Developer to join our team working on a multi-year award we have within a Federal Gov t Agency, located in San Antonio, TX. This role is 100% remote. Being a US Cit only is required for passing the Security Clearance. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal Holidays, and a matching 401k). An option for working on an hourly rate is als
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Posted 6 days ago

Senior Software Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-08 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Join Collins Aerospace as a Senior Software Engineer, and work with the Software Technologies team within the Mission Systems C4I&A organization. We are looking for a strong, passionate p
Posted 21 days ago | Updated moments ago

Lead Software Engineer, Full Stack (Java/Python/AWS)

Capital One

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McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack (Java/Python/AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As
Posted 47 days ago | Updated moments ago