UNKNOWN

FEED

The compensation for this position is the range Slate reasonably and in good faith expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job-related knowledge; skillset; experience, education and training; certifications; work location; and other relevant business and organizational factors. We’re building a direct-to-consumer EV brand from the ground up, and our software connects customers to their Slate at every step, from discovering and customizing their vehicle to managing their ownership journey.

Re:Car

Staff Software Engineer

sourcestack_via_bold

Design software and deployment patterns that support multi-cloud environments, such as cloud-agnostic Terraform modules, minimal provider lock-in for core services, and future deployments across commercial cloud and GovCloud. The Role As a Senior Software Engineer at Kestrel, you will lead the design and development of data structures, data processing pipelines, APIs, components of an agentic AI architecture, and user interface components.

Kestrel Intelligence

Senior Software Engineer (Virginia)

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Due to the citizenship requirement for this role, which supports U.S. federal, state, and/or local government customers, citizenship will be verified through two of the following REAL ID Act documents: U.S. Passport, Passport Card, REAL Driver's License, Global Entry Card, U.S. Government CAC/PIV. You will need deep experience with concurrency, large scale systems, proficiency with solving real-world data management challenges, a strong understanding of how to craft solutions that are highly available, and a proven ability to design, develop, and optimize the core back-end systems.

YEAR

Salesforce.com, Inc.

Govcloud Distributed Systems Software Engineer

This role is deeply technical and ideal for someone who thrives in complex, large-scale codebases, brings a strong command of Angular and TypeScript, and is passionate about delivering intuitive, performant, and accessible user experiences. Cross-Functional Collaboration: Collaborate with backend engineers, platform teams, and UX designers to define frontend architecture patterns, shared component libraries, and integration contracts.

SWIFT is a member-owned cooperative that provides the communications platform, products and services to connect more than 10,800 banking organisations, securities institutions and corporate customers in over 200 countries and territories. SWIFT enables its users to exchange automated, standardized financial information securely and reliably, thereby lowering costs, reducing operational risk and eliminating operational inefficiencies. SWIFT also brings the financial community together to work collaboratively to shape market practice, define standards and debate issues of mutual interest. SWIFT is headquartered in Belgium and has over 24 offices worldwide. In 2014 SWIFT processed more than 5.6 billion FIN messages.

Swift

Software Engineer - Frontend

This role is ideal for someone who thrives in complex, large-scale distributed systems, brings deep expertise in Java and Spring Boot, and is passionate about building scalable, secure, and maintainable backend architectures that power high-profile analytical platforms. Data Modeling & Database Engineering: Design and implement relational data models and Entity Relationship Diagrams (ERDs); develop, optimize, and maintain schemas and queries against Oracle RDS and other relational database systems.

Software Engineer - Backend

Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. As a Software Engineer on the M365 Air Gapped Clouds team, youll build internal tools, implement agentic workflows, and develop software solutions that accelerate delivery and improve the efficiency of M365 operations in sovereign environments.

DO WHAT YOU LOVE Make your mark on the world’s most used technologies. Develop the next hit mobile application. Pioneer a startup that could be the next big thing. At Microsoft, you choose your path. Headquartered in Redmond, Washington, Microsoft is a top innovator in both the consumer and enterprise technology industry. Just a few of the many things our products do are unleash creativity, connect businesses, and make learning more fun. But our continued success is based on one thing: our employees. We hire amazing, talented people and give them the opportunities—and the tools—to succeed. WHY MICROSOFT? As a Microsoft employee, you’re surrounded by a diverse group of the smartest people in your field. This fosters new ideas, better business results, and creates a dynamic work environment. In the office, you’re constantly challenged and supported by your colleagues. Every day holds something new and exciting. We also offer unparalleled depth and breadth of career opportunities. As an industry leader in multiple fields, working for Microsoft means being able to do whatever you feel passionate about—and being able to make an impact in that field. From day one, we give our employees significant responsibility. This means that you’ll know that you directly contributed to something that has a positive impact on people worldwide. Whether you choose to work in management, dive deep into the newest technology, or explore multiple professions, you’ll find everything you need at Microsoft to drive your career—and to make a difference. WE GET IT – YOU’RE MORE THAN YOUR JOB Everyone works differently and is motivated by different things. We also understand that there’s more to you than your job. That’s why we offer competitive pay and a wide assortment of benefits-- to help you make the most of life at work and away from it. GET THE BALL ROLLING

Microsoft Corp

Software Engineer II - CTJ - POLY

linkup_via_bold

FULL_TIME

The ideal candidate brings practical delivery experience, sound judgment, and a collaborative approach to maintaining Federal business applications while improving technical capability. Design, implement, and support approved workflow and robotic process automation that reduces repetitive application support work while maintaining human accountability.

Unissant

Intelligent Automation / RPA Engineer / Software Engineer

Talent Acquisition

The ideal candidate brings practical delivery experience, sound judgment, and a collaborative approach to maintaining Federal business applications while improving technical capability. Coordinate assigned work with program leadership, Government stakeholders, and related teams; report blockers and dependencies promptly.

Software Engineer

The ideal candidate brings practical delivery experience, sound judgment, and a collaborative approach to maintaining Federal business applications while improving technical capability. Build and operate secure delivery pipelines and reusable automation that help application teams release software consistently with traceable test and security evidence.

DevSecOps / CI-CD Engineer / Software Engineer

SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. This person develops software and workflow automation that replaces manual or disconnected activities with integrated, traceable processes supporting evidence collection, assessments, approvals, policy enforcement, and operational decision support.

SkyePoint Decisions

Workflow / Software Engineer

GreenHouseAPI

ADAPTED_NOW

Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. You will work on distributed systems that enable Power Platform services to function in isolated, air‑gapped environments, partnering with Public Cloud teams to bring features to parity while ensuring those features meet the constraints of sovereign deployments.

Microsoft

Sr. Software Engineer -CTJ- Poly

Ivy Exec

The team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces.

Nightwing Intelligence Solutions

Senior Cyber Software Engineer (iOS)

Principal Cyber Software Engineer (iOS)

Support Navy Surface Ship Above Water Sensor and Laser Software Development Certification, Accreditation, and Cybersecurity processes, by developing and reviewing associated documentation for events such as Element Certification, Mission Readiness Assessments (MRA), Combat System Certifications, Software Systems Safety Review Panels (SSSTRP), and Weapons System Explosives Safety Review Boards (WSERB). Provide technical expertise in managing, maintaining, and delivering cyber-secure surface Navy combat systems by integrating advanced virtualized testing environments.

Orbis Sibro Inc

Senior Software Engineer

This role offers a rare opportunity to join the organization during a pivotal period of growth and transformation, helping build and support technology platforms, software solutions, and digital capabilities that will position the company for long-term success while serving critical government and commercial missions around the world. This role works closely with software developers, product owners, business analysts, and business stakeholders to identify defects, validate requirements, and support the delivery of high-quality technology solutions.

When you become part of the When you become part of the KBR team, your opportunities are endless. As a leading global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries. For decades it has been the company that customers turn to for their most challenging assignments.
 
With operations in 40 countries, KBR has more than 25,000 people delivering services to customers in over 70 countries. Together they represent an unmatched reservoir of talent and experience in a wide range of markets.
 
Whatever the assignment, no matter how complex or demanding, KBR can marshal resources across every product line to respond quickly and effectively to changing markets and customer needs.
 
Whether it's providing the technology and consulting know-how to develop our customers' valuable assets; designing and constructing the infrastructure and facilities to develop energy resources in some of the world's more remote and challenging locations; providing support and services for men and women of their countries' armed forces; or navigating the intricacies of undertaking major projects in geopolitically or culturally sensitive environments, our clients depend on KBR because they know that We Deliver.
 
Join us and you'll be part of a dynamic, elite team of professionals who understand what it takes to get a job done and has the experience, knowledge and determination to succeed.”

KBR Inc

Software Test Engineer

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Jobot

Project Engineer II

This role is a hands-on technical position focused on writing, reviewing, and maintaining the software-specific sections of FDA submissions, supporting cybersecurity documentation, answering technical questions from cross-functional teams, and contributing to Quality Management System (QMS) activities. Review and prepare the cybersecurity sections of submissions, including threat modeling documentation, cybersecurity risk assessments, Software Bill of Materials (SBOM), and vulnerability/patch management plans in accordance with FDA premarket cybersecurity guidance.

Hogan Lovells International LLP

Medical Device & Technology, Software Engineer

Ensure clear, concise, and effective communication including progress reports, test case or plan documentation, root-cause defect reporting, risks, blockers, etc., to facilitate accurate understanding of testing activities. Perform advanced level root cause analysis for identified defects/bugs, provide detailed documentation and insights to developers for solutioning.

Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 
Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

System One

Sr Test Engineer - 100% remote - MUST have UFT expertise

Working alongside software engineers, architects, DevSecOps engineers, cybersecurity professionals, and mission stakeholders, you'll develop next-generation applications that deliver mission-critical capabilities in a fast-paced Agile environment. As a Senior Software Developer, you'll play a key role in designing, developing, testing, and deploying secure, scalable applications that support enterprise and mission operations.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Sr. Software Developer

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Job Title: Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity:

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

Software Engineer Jobs in Herndon, VA

Staff Software Engineer Re:Car

Senior Software Engineer (Virginia) Kestrel Intelligence

Govcloud Distributed Systems Software Engineer Salesforce.com, Inc.

Software Engineer - Frontend Swift

Software Engineer - Backend Swift

Software Engineer II - CTJ - POLY Microsoft Corp

Intelligent Automation / RPA Engineer / Software Engineer Unissant

Software Engineer Unissant

DevSecOps / CI-CD Engineer / Software Engineer Unissant

Workflow / Software Engineer SkyePoint Decisions

Sr. Software Engineer -CTJ- Poly Microsoft

Senior Cyber Software Engineer (iOS) Nightwing Intelligence Solutions

Principal Cyber Software Engineer (iOS) Nightwing Intelligence Solutions

Senior Software Engineer Orbis Sibro Inc

Software Test Engineer KBR Inc

Project Engineer II Jobot

Medical Device & Technology, Software Engineer Hogan Lovells International LLP

Sr Test Engineer - 100% remote - MUST have UFT expertise System One

Sr. Software Developer Leidos Holdings Inc

Software Developer CACI

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