Senior Software Engineer jobs in Washington

Remote or Denver, Colorado

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Today

SitusAMC is where the best and most passionate people come to transform our client's businesses and their own careers. Whether you're a real estate veteran, a passionate technologist, or looking to get your start, join us as we work together to realize opportunities for everyone, we proudly serve. At SitusAMC, we are looking to match your unique experience with one of our amazing careers, so that we can help you realize your potential and career growth within the Real Estate Industry. If you ar

Full-time

USD 110,000.00 - 150,000.00 per year

100% REMOTE Sr. QA Engineer with Cypress

Remote

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2d ago

VERY URGENT REQUIREMENT Position: Sr. QA Engineer with strong Cypress exp Location: Dallas, TX (REMOTE Duration: 6-12 Months+ Must have: As Its a Senior role, we need 13+ years experience Strong Cypress experience is the key skills Good communication skills are mandatory Thanks & Regards, Steve Sr. Manager Recruitments Parmesoft, Inc 2626 Cole Ave, Ste: 300 Dallas, TX 75204

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Third Party, Contract

55 - 60

Senior AI/ML Engineer

Tysons, Virginia

•

Today

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 the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 165,600.00 - 198,900.00 per year

Lead Software Engineer, Full Stack

McLean, Virginia

•

Today

Lead Software Engineer, Full Stack 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 a Capital One Lead

Full-time

USD 193,400.00 - 220,700.00 per year

Sr. Specialist, Integration/Test Engineer

Herndon, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 87,000.00 - 161,000.00 per year

Senior Developer

Fairfax, Virginia

•

Today

Job Description ECS is seeking a Senior Developer to work in our Fairfax, VA office. ECS is looking for a Senior Developer to support the development of an integrated solution to visualize cyber security related data. The supported system is comprised of multiple Commercial Off the Shelf (COTS) and open-source products, software configuration packages, and custom code which work together to operate as a single integrated solution. ECS is responsible for developing and delivering custom compon

Full-time

Senior AI/ML Engineer With Poly

Maryland

•

Today

Job ID: 705786BR Date posted: Sep. 23, 2025 Description:THE WORK The Artificial Intelligence/Machine Learning (AI/ML) Engineer designs, creates, tests, and productizes AI/ML algorithms to solve business challenges. The AI/ML models they create should be capable of learning and making predictions as defined by the business logic developed to meet customer requirements. The AI/ML Engineer should be proficient in all aspects of model architecture, data pipeline interaction, and metrics application

Full-time

Senior Staff Software Engineer, Backend (Platform - Core Automation)

Remote

•

Today

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

Full-time

USD 246,500.00 - 290,000.00 per year

Cleared Senior DevSecOps Engineer - Hybrid in Arlington, VA

Arlington, Virginia

•

Today

Role Overview: Design, automate, and secure mission-critical private cloud infrastructure supporting advanced cybersecurity and defense programs. The ideal candidate will excel in infrastructure automation, compliance-as-code, and Zero Trust implementation across complex, hybrid environments. Required Qualifications: 5+ years in DevSecOps, Site Reliability, or Infrastructure AutomationHands-on expertise with Terraform, Ansible, and CI/CD tools (GitLab, Jenkins, etc.)Proficient in Kubernetes and

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Full-time

$120000 - $180000

Sr. LIMS Software Engineer (Remote)

Remote or Norristown, Pennsylvania

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Today

Job Description As a Software Engineer , you will assume a key role in the design, development, configuration, and optimization of key functionality within our cloud-based enterprise Laboratory Information Management System (LIMS) which handles the generation, analysis, quality control, and interpretation of clinical data produced by diagnostic NGS assays. You will leverage your expertise in LIMS development and software engineering best practices to deliver scalable, compliant, and efficient s

Full-time

Senior Industrial Vision Edge Developer / MES Engineer with Python , Embedded systems , AWS , Edge ML - KY/Georgetown - 4 + months contract - Remote

Remote

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4d ago

Senior Industrial Vision Edge Developer / MES Engineer with Python , Embedded systems , AWS , Edge ML - KY/Georgetown - 4 + months contract - Onsite work Requisition Name: IoT-AUTO-Senior Industrial Vision Edge Developer Start Date: 1/5/2026 Duration: 4 + months Services Location: KY/Georgetown Description Of Services: We are seeking a Senior Industrial Vision Edge Developer to lead the design, deployment, and optimization of real-time computer vision systems at the edge for automotive manufactu

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Third Party, Contract

Depends on Experience

Senior Power Platform Engineer (455002)

Remote

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10d ago

Senior Power Platform Engineer | 455002 DETAILS Location: 100% Remote Position Type: 6M C2H Hourly / Salary: to $180K+ JOB SUMMARY Vaco Technology is currently seeking a Senior Power Platform Engineer for a 6M C2H opportunity that is 100% remote. The Senior Power Platform Engineer will lead the design, development, and governance of enterprise-grade solutions built with Power Apps, Power Automate, PowerBI, and Dataverse. The Senior Power Platform Engineer will partner with business and IT leade

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Contract

$90

Senior Electrical Engineer 2 - Grid

Elkridge, Maryland

•

Today

Description This position offers you the opportunity to work in a project team environment with other engineers and designers involved in the detailed electrical design and project management of high voltage substation projects. As a Substation Electrical Engineer, you will take an active role in project conceptualization, work planning, and project execution.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of electrical engineeri

Full-time

USD 95,840.00 - 147,870.00 per year

Lead Software Engineer (Occasional in-office requirement)

Remote

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30+d ago

Lead Software Engineer (Remote - Occasional in-office requirement) Reports to: Software Engineering Team Lead Position Summary The Lead Software Engineer is an individual contributor role in our engineering organization, combining deep technical expertise with strategic thinking. This position drives engineering excellence across multiple teams through technical leadership, architectural vision, and influential collaboration without direct management responsibilities. Core Competencies Technical

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Full-time

$80,000+

Sr. Distinguished Engineer - SDUI (Remote Eligible)

Remote or McLean, Virginia

•

Today

Sr. Distinguished Engineer - SDUI (Remote Eligible) As a Sr. Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning experts, product managers and people leaders. Our Distinguished Engineers are leading experts in their domains, helping devise practical and reusable solutions to complex problems. You will drive innovation at multi

Full-time

USD 280,600.00 - 320,200.00 per year

Senior Cloud Platform Engineer (Azure)

Remote

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3d ago

Hello, Position: Senior Cloud Platform Engineer (Azure) Location: Remote(Needs to work in MST time zone) Responsibilities Principal Accountabilities & Deliverables Lead data engineering and operation projects, ensuring that they are completed on time, within budget, and according to best practices.Implement, execute, and collaborate with other teams and stakeholders to understand requirements and deliver effective data platform solutions.Demonstrate expertise in cloud technologies, particularly

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Contract

$60 - $70

Senior Technical Support Engineer

Annapolis, Maryland

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Senior Cloud Engineer

Fort Belvoir, Virginia

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Today

Job ID: 2510594 Location: FORT BELVOIR, VA, US Date Posted: 2025-10-07 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a Senior Cloud Engineer to join our team at Fort Belvoir, Virginia. The Senior Cloud Engineer will be responsible for designing, implementing

Full-time

Senior Software Engineer

Arlington, Virginia

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Today

Senior Software Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information

Full-time

Senior AI/ML Engineer (SWE-3)

Maryland

•

Today

Leidos has a new and exciting opportunity for a Senior AI/ML Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting,

Full-time

USD 107,900.00 - 195,050.00 per year

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Senior Software Engineer jobs in Washington, DC, USA