Sr. Software Engineer Jobs in Washington

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661 - 680 of 2,473 Jobs

Sr. Modeling and Simulation Engineer (Systems Engineer. Senior)

Redwire Space

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Chantilly, Virginia, USA

Full-time

Join our team of innovators and get a chance to work alongside a team of talented, curious people that are passionate about designing and deploying solutions that are accelerating humanity's expansion into space. The talented innovators at Redwire Space, Oakman in Chantilly, VA are looking to expand. The team is revolutionizing spaceflight and are currently developing missions with NASA, the Department of Defense, and commercial space companies. With many more exciting projects on the horizon o
Posted 21 days ago | Updated 4 hours ago

Remote - Mid Level Software Engineer

ConsultNet, LLC

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Remote or St. George, Utah, USA

Full-time

Mid-Level Software Engineer Remote Pay Range: $50.00 - $70.00per hr / Salary Target: $115K - $145K Job Description: We are seeking a skilled Mid-Level Software Engineer to help build and support modern web applications and services. You will work in a collaborative environment alongside other developers and stakeholders to deliver performant, maintainable, and scalable software solutions. This role requires hands-on coding across a diverse technology stack and the ability to take initiative
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Posted 10 days ago | Updated 4 hours ago

Senior Digital Forensics Engineer

Accenture LLP

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Chantilly, Virginia, USA

Full-time

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
Posted 14 days ago | Updated 4 hours ago

Senior Engineer / Analyst for ISRT & BMC2 Applications

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you enjoy leading teams, mentoring staff, and guiding complex technology development efforts and analyses? Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Do you want to advance US defense capabilities in Intelligence, Surveillance, Reconnaissance, and Targeting (ISRT) or Battle Management Command and Control (BMC2)? If so, we're looking for someone like you
Posted 60+ days ago | Updated 4 hours ago

Senior AI and ML Engineer

Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0219886 AI and ML Engineer, Senior The Opportunity: As an experienced engineer, you know that machine learning ( ML ) is critical to understanding and processing massive datasets. Your ability to c ond uct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support artifi cia l intelligence and ML initiatives. As an ML engineer on our team,
Posted 60+ days ago | Updated 5 hours ago

Senior Full Stack / UI Developer - 25k Sign on Bonus

Leidos

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Columbia, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior Software Engineer to play a dual role in User Interface Development and Full Stack Development within our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). This position offers a chance to contribute to cutting-edge solutions in a mission-critical environment, leveraging innovative technologies to drive impactful results. Our talented team is at the forefront in Security Engineering, Computer Network Operat
Posted 2 days ago | Updated 21 hours ago

Senior Manager, Software Engineering

General Motors

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Remote

Full-time

Job Description Remote : This role is based remotely but if you live within a 50-mile radius of Mountain View, you are expected to report to that location three times a week, at minimum. Role: The AV Integrity Platform (AVIP) delivers critical platform capabilities that enable autonomous vehicle safety, health, and resilience. As part of this mission, the Diagnostics Software group is responsible for the design, implementation, and integration of embedded software that detects, manages, and
Posted 18 days ago | Updated 1 hour ago

Software Engineer, Backend

West Coast Consulting LLC

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Remote

Contract

Job Description Title: Software Engineer, Backend Duration: Aug 5, 2025 - Jul 31, 2026 Location: Remote (North America) TECHNICAL SKILLS Must Have3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python).Nice To Have Experience with prompt engineering, machine learning or data science. Cost Center Code49 - Tech-Ads Engineering JOB DESCRIPTION The Ad Safety & Verification (ASV) team is small, scrappy, and able to execute o
Posted 25 days ago | Updated 1 hour ago

Senior Engineer I

lululemon athletica

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Remote

Full-time

Description & Requirements who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. We owe our success to our innovative product, emphasis on stores, commitment to our people, and the incredible connections we make in every community we're in. As a co
Posted 13 days ago | Updated 4 hours ago

Senior Engineer - Radome Design and Analysis

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Does working on the cutting edge of technology excite you, knowing that the path to success has yet to be written? Are you a committed problem solver with passion for radio frequency (RF) performance, structural/thermal analysis of radome? Do you enjoy developing and prototyping novel engineered materials, surfaces and structures for manipulating microwave electromagnetic fields? Do you have experience analyzing RF systems using electromagnetic simulation software to characterize
Posted 60+ days ago | Updated 4 hours ago

Senior Cybersecurity Engineer

Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0219698 Cybersecurity Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity engineer, you can identify, implement, and operate the systems, tools, and approaches needed to assess vulnerabilities, repel threats, and improve enterprise security. We need your experience to lead the development and implementation of security solutions that protect critical national securit
Posted 60+ days ago | Updated 5 hours ago

Sr. Cybersecurity Engineer - Cloud Security Engineering

Visa Inc.

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Ashburn, Virginia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 1 day ago | Updated 4 hours ago

Senior AI Engineer with Policy

SAIC

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McLean, Virginia, USA

Full-time

Job ID: 2504636 Location: MCLEAN, VA, US Date Posted: 2025-07-22 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intel
Posted 60+ days ago | Updated 2 hours ago

Sr CVD Equipment Engineer

Micron Technology, Inc.

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Manassas, Virginia, USA

Full-time

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As a Senior CVD Equipment Engineer at Micron Technology, Inc., you will be a key technical leader in the development, optimization, and sustainment of advanced chemical vapor deposition (CVD) proce
Posted 4 hours ago

Senior Engineer / Analyst for ISRT Scientific Applications

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you enjoy leading teams, mentoring staff, and guiding complex technology development efforts and analyses? Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Do you want to advance US defense capabilities in Intelligence, Surveillance, Reconnaissance, and Targeting? If so, we're looking for someone like you to join our team at APL! We are seeking a creative and
Posted 60+ days ago | Updated 4 hours ago

Sr. Ping IAM Engineer::Reston, VA

VLink Inc

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Reston, Virginia, USA

Contract, Third Party

Role: Sr. Ping IAM Engineer Location: Reston, VA/Plano, TX (3 days a week Onsite) Duration: 12 Months Required qualifications to be successful in this role 3-5 years' experience with PingFederate and PingAccess including design, implementation, and integration in large-scale, complex environments. PingFederate and PingAccess certifications*5+ years designing and deploying Identity and Access Management systems.Familiarity with Ping Identity's PingOne technologies such as PingOne for Customers, P
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Posted 12 days ago | Updated 3 days ago

Senior Cybersecurity Engineer - US Federal

Workday, Inc.

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McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 60+ days ago | Updated 4 hours ago

Senior PCB Design Engineer -43424

Syneren Technologies

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Vienna, Virginia, USA

Full-time

Job Location: Vienna, VA Job Description Senior PCB Design Engineer Design and develop multi-layer PCBs, ensuring optimal layout for performance, manufacturability, and cost. Create and maintain PCB design documentation, including schematics, assembly drawings, and BOMs. Collaborate with electrical engineers to translate circuit designs into PCB layouts. Conduct design reviews and implement feedback to optimize performance and reliability. Perform signal integrity, power integrity, and thermal a
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Posted 60+ days ago | Updated 2 hours ago

Software Engineer IV

Medifast, Inc.

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Remote or Baltimore, Maryland, USA

Full-time

About The Opportunity At Medifast, our team members are relentless in our mission of driving Lifelong Transformation, Making a Healthy Lifestyle Second Nature . When you join Medifast, you become part of a dynamic, fast-growing community of highly motivated, like-hearted people who share a passion for promoting health and wellness. Just as OPTAVIA Coaches inspire Clients to reach their personal wellness goals, at Medifast, we inspire each other to bring our best to work each day to further our s
Posted 57 days ago | Updated 1 hour ago

Lead Software Engineer

Peterson Technology Partners

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Remote

Contract

The Lead Software Engineer will be accountable for the design, development, and implementation of enterprise applications. They will work in conjunction with the Solution Architect across business functions to deliver high performing applications that are scalable as well as easy to maintain. The Lead Software Engineer is responsible for the team s execution. As a lead, they must possess strong business acumen and develop working relationships with business, technical stakeholders and mentor ju
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Posted 2 days ago | Updated 1 day ago