senior software engineer Jobs in washington

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MEP Project Engineer

LaSalle Network

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Remote

Contract

Job Title: MEP Project Engineer Compensation: $45/hr+, based on experience (wide range) Job Type: Contract to Hire Location: Chicagoland area (St. Charles, IL) - Remote with some commuting requirements to office or job site locations We are a fast-growing, boutique engineering firm specializing in Mechanical, Electrical, and Plumbing (MEP) solutions. With a strong focus on industrial and commercial sectors, we are committed to delivering sustainable, high-quality engineering services. We are
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Posted 8 days ago | Updated 4 hours ago

Sr. Level Digital Signal Processing Engineer - TS/SCI with Poly

Parsons Services Company

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Chantilly, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Blue Ridge Envisioneering (BRE), a Parsons Company, is seeking qualified candidates
Posted 29 days ago | Updated moments ago

Senior Staff AI Engineer - LLM inference optimization

Yoh - A Day & Zimmerman Company

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Remote or San Jose, California, USA

Full-time

Senior Staff AI Engineer LLM inference optimization Roles and Responsibilities: Design and architect technical solutions to deliver foundational AIOS capabilities within SkyOS across ECU domains in electric vehicles (EVs).Lead the development of proof-of-concept projects to evaluate architectural designs for functionality, performance, security, and reliability.Collaborate closely with engineering teams to understand real-world development constraints and ensure high-quality implementation, val
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Posted 60+ days ago | Updated 12 hours ago

Senior Engineer / Analyst for ISRT & BMC2 Applications

Johns Hopkins Applied Physics Laboratory (APL)

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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 to
Posted 60+ days ago | Updated 3 hours ago

SOFTWARE ENGINEER CONTRACTOR ROLE| Creve Coeur, MO |Remote/Onsite

GLOBAL IT CON LLC

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Remote or Creve Coeur, Missouri, USA

Contract

SOFTWARE ENGINEER CONTRACTOR ROLE looking for an experienced and self-motivated Automation Software Engineer to join the team. Job responsibilities Write clean, efficient, and well documented code for high-speed computational platforms.Debug new and existing code and resolve software issues.Follow software development best practices to write documentation and test software program.Work closely with cross-functional teams including senior software engineers, imaging engineers, and product owners
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Posted 9 days ago | Updated 2 days ago

Sr. Product Engineer - Enterprise Role Servers

Esri

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Vienna, Virginia, USA

Full-time

Overview Join our team to help build innovative server-based products and solutions that integrate feature, imagery, and video analysis and exploitation into desktop and web experiences for timely geospatial intelligence. Apply your background and expertise to help define, design, and build our capabilities within the ArcGIS Video Server and Mission Server products as a Product Engineer in the Tysons R&D Center. ArcGIS Video Server indexes, searches, publishes, and streams videos as web-enable
Posted 43 days ago | Updated moments ago

Senior DGX Cloud Software Engineer - Infrastructure Automation and Distributed Systems

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are seeking Software Engineers with previous experience building and running private and public clouds at production scale. As part of the DGX Cloud team, you'll have the opportunity to support our customers' journeys in AI training and inference development by building the platforms, tools, and services that defend the operational capacity of our bare-metal, accelerated compute infrastructure and codify reliability best-practices in the broader DGX Cloud platform ecosystem. What you'll be d
Posted 60+ days ago | Updated moments ago

Senior Firewall Engineer

SAIC

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Quantico, Virginia, USA

Full-time

Job ID: 2507101 Location: QUANTICO, VA, US Date Posted: 2025-07-02 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description Introduction: Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capa
Posted 24 days ago | Updated 10 hours ago

CyberArk Engineer - Senior

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2505726 Location: WASHINGTON, DC, US Date Posted: 2025-05-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description As a CyberArk Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate with external stakeholders, including DHS CISA integr
Posted 60+ days ago | Updated 9 hours ago

Sr. Solution Engineer - Geo Experience Center

Esri

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Vienna, Virginia, USA

Full-time

Overview At Esri, our solution engineers are part of a highly-skilled team that helps shape strategies on the effective adoption and use of Esri technologies. We invite you to use your problem-solving skills and passion for geospatial technology to become an integral part of the Geo Experience Center. Be part of the team that presents and demonstrates geospatial solutions and capabilities to executives and strategic customers when they visit the Esri-Redlands Campus. We're looking for individu
Posted 60+ days ago | Updated moments ago

Senior MEP Engineer - (Retail, Workplace, Education)

Arcadis

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Washington, District of Columbia, USA

Full-time

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is seeking a Senior MEP Engineer to join our Design & Engineering te
Posted 59 days ago | Updated moments ago

Senior Modeling and Simulation Engineer

Modern Technology Solutions

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Reston, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Modeling and Simulation Analyst at a customer site in Reston, VA Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in t
Posted 60+ days ago | Updated 25 days ago

Senior Staff Software Engineer, Reliability Engineering

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: We are a community based on connection and belonging - a community that was born in 2007 when two hosts welc
Posted 60+ days ago | Updated moments ago

Senior Test Engineer

Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Test 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,
Posted 29 days ago | Updated moments ago

Senior Structural Engineer 1 - Grid

Sargent & Lundy LLC.

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Elkridge, Maryland, USA

Full-time

Description This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. As a member of an engineering and design team, you will work on a wide range of power transmission modifications and upgrades to support client recommendations and reviews including creating calculations, design documents and specifications. You will work on challenging assignments that include investigating, trouble-sh
Posted 38 days ago | Updated moments ago

Senior Embedded Systems Design Engineer

LMI Government Consulting (Logistics Management In

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Tysons, Virginia, USA

Contract

Overview LMI seeks an experienced Senior Embedded Systems Design Engineer to support a DoD client. The ideal candidate will be an electrical engineer or computer scientist with expertise in integration of communications and data feeds across RFID, sensors, internet of things (IOT), Bluetooth, and similar technologies. This position will focus heavily on the integration and, potentially, creation of embedded software purpose-built for DoD use cases, the extension of existing embedded software to
Posted 60+ days ago | Updated 9 hours ago

Senior System Engineer

Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0219964 System Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big-picture thi nk ing to make an impact on national security? As a systems engineer on our team, you'll provide networking, fabrication, security, lab, and deployment support by delivering engineering solutions for network configurations, deployment loading of sof tware, and patching and troubleshooting deployed sof tware and hardware on a variety of servers
Posted 60+ days ago | Updated moments ago

Embedded Software Engineer (Associate, Experienced, Senior) Virtual

Boeing Company

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Remote

Full-time

Embedded Software Engineer (Associate, Experienced, Senior) Virtual Company: The Boeing Company At Boeing, we are at the forefront of aerospace innovation, shaping the future of flight and space exploration. We are seeking multiple talented Software Engineers (Associate, Experienced and Senior) (Virtual), from across the country to join our Software Engineering team, focused on developing embedded real-time software for our avionics hardware solutions. We are particularly interested in engine
Posted 59 days ago | Updated moments ago

Senior Modeling and Simulation Engineer

Modern Technology Solutions

•

Alexandria, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI), is seeking a Senior Modeling and Simulation Engineer - Analyst to join our team. This position can be located in Alexandria, VA., Huntsville, AL., Colorado Springs, CO., or Dayton, OH. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge
Posted 60+ days ago | Updated 25 days ago

Senior Flutter Mobile Engineer

Judge Group, Inc.

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Tysons, Virginia, USA

Full-time

Location: Tysons Corner, VA Salary: $120,000.00 USD Annually - $135,000.00 USD Annually Description: The Judge Group is currently seeking a Senior Flutter Mobile Engineer to work a hybrid schedule in Tysons Corner. This is a full time, direct hire opportunity with a software product company. ship is required due to government contracting regulations. Experience required: 6+ years in mobile development Flutter/Dart: 3+ years in production apps (iOS and Android) Kotlin, Java and Swift: nativ
Posted 54 days ago | Updated 8 hours ago