Software Development Engineer
$86.8k - $198kPhase2 Technology
Software Development Engineer We’re looking for a Software Development Engineer to join our chief technology office engineering team – a dynamic group of innovators passionate about redefining the market through cutting‑edge technology. You’ll focus on building Booz Allen’s Software‑Defined Everything (SDE) platform to enable Physical AI, Edge, Trusted Environments and other applications across mission domains to autonomously discover, provision, simulate and deploy these systems. You’ll be a self‑starter, visionary, "10x‑type" engineer who thrives in high‑impact environments and is eager to build and operate always‑on, secure, and scalable software services. As a seasoned software engineer at Booz Allen, you’ll leverage the latest architectural approaches, open‑source frameworks, and advanced tools to deliver comprehensive end‑to‑end solutions. Your role involves shaping a new product from the ground up with genuine autonomy and ownership. You will design, develop, deploy, and operate high‑availability software products with robust monitoring, alerting, and fault‑tolerant capabilities, integrating agentic AI at their core. You will also implement best practices for CI/CD deployments, telemetry, canaries, and automated testing to ensure the quality and reliability of our systems. What You’ll Do: Design and develop software products that meet user needs and market demands. Apply engineering principles to construct and maintain efficient, bug‑free software systems. Collaborate with designers, product managers, and other engineers to bring products from concept to launch. Architect secure, scalable, and high‑performance backend applications. Work on both front‑end and back‑end development using languages such as Go, Node.js, Java, or C#. Integrate backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB. Write clean, efficient, testable code following best practices for performance, maintainability, and security. Integrate generative AI tools to accelerate development and enhance product design. Communicate design decisions and technical trade‑offs clearly to both technical and non‑technical stakeholders. Contribute to a culture of innovation and technical excellence by keeping abreast of industry trends. Embed security checks and compliance requirements into the development process to meet relevant standards. You Have: 5+ years of experience building and operating production‑grade full‑stack applications in cloud environments such as AWS. 5+ years of experience with Go, Java, Node.js, or C# development. 3+ years of experience in distributed architectures using microservices or serverless in AWS, Google, or Azure Cloud. 3+ years of experience with SQL and NoSQL databases. Experience designing and implementing RESTful APIs and microservices. Experience in CI/CD pipeline setup and maintenance. Knowledge of authentication, authorization, and security best practices. Experience using generative AI tools to accelerate development, automate coding tasks, and review AI‑generated code. Ability to obtain a TS/SCI clearance. Bachelor's degree and 3+ years of experience in software engineering, or 5+ years of experience in software engineering in lieu of a degree. Nice If You Have: Experience writing source code for new applications or generating and enhancing code samples for existing applications. Experience acquiring client requirements and resolving workflow problems through automation optimization. Ability to work with automated testing tools to perform testing and maintenance. TS/SCI clearance. Master's degree. AWS Certifications, such as Cloud Practitioner, Developer Associate, or Solutions Architect Associate. Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well‑being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work‑life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full‑time and part‑time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract‑specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the posting date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people‑first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law. #J-18808-Ljbffr Phase2 Technology
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$69.4k - $158k
Booz Allen Hamilton is seeking a Software Development Engineer in McLean, Virginia, to join their chief technology office engineering team. The engineer will focus on building Booz Allen’s Software-Defined Everything (SDE) platform, working autonomously on software products...SuggestedWork at office$69.4k - $158k
Software Development Engineer page is loaded## Software Development Engineerlocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 21, 2026 (30+ days left to apply)job requisition id: R0238526Software Development Engineer**The...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...Job Title: Senior Software Development Engineer (SDET) Location: Hybrid Work Model Reporting to Vienna, VA, Pensacola, FL, San Diego, CA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Responsibilities Work with engineers to troubleshoot...SuggestedFull timeContract workLocal area
$3,000 per month
...• Analyze user requirements to derive software design and performance requirements •... ...the level appropriate to the software development process being used on any particular... ...standards, confer with users or system engineers; analyze systems flow, data usage and work...Suggested$122k - $182k
...place full of exciting challenges and the engineers up to solving them? Then welcome to... ...This is the place where the models become software, where many of the numbers that drive... ...developer position in Model Applications Development team. Our Impact Model Application...Full timeWork at office$163.8k - $245.8k
...mandates that all Workday personnel working on the contracts be United States citizens (naturalized or native).**As a Sr Software Development Engineer, you will play a pivotal role in guiding Workday’s efforts to help build, develop, and implement solutions for our...Work experience placementWork at officeRemote workHome officeFlexible hours$100k - $145k
# Full Stack Software DeveloperBooz Allen HamiltonFull TimemidMcLean, Virginia, USPosted Yesterday## Role OverviewBooz Allen Hamilton... ...and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our...Full timeContract workPart timeWork at officeLocal areaRemote work- ...MANTECH seeks a skilled and mission-focused Cloud Support Engineer (CSE) to join our team in Tysons, VA. The Cloud Support Engineer will support hybrid cloud infrastructure operations by providing critical, 24x7 incident response and customer service. You will...Work at officeShift workNight shift
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## Principal Software Development EngineerApplyremote type: Flexlocations: USA.VA.Restontime type: Full Timeposted on: Posted 8 Days Agojob requisition... ...**We are seeking a highly skilled Principal cybersecurity engineer to architect the development of our internal suite of...Work at officeRemote workHome officeFlexible hours$184.8k - $277.2k
...We are seeking a highly skilled Principal cybersecurity engineer to architect the development of our internal suite of Cybersecurity Risk Management... ...bridge the gap between high‑level strategy and robust software execution. About the Role As a Principal engineer, you...Work at officeRemote workHome officeFlexible hours$183.37k - $214.5k
Staff Software Development Engineer - Tools Team Lead the AI-driven modernization of ID.me internal tools and verification workflows. Location: McLean, Virginia, United States Compensation: $183,367 - $214,500 USD / year Job Tags: Software Role Overview We are seeking...Temporary workWork at officeWorldwideFlexible hours$107.9k - $195.05k
...implementation, and lifecycle management of enterprise systems and infrastructure. Serve as technical authority and hands-on engineer for systems architecture, integration, performance, security, and reliability. Mentor engineers and administrators, coordinate...Local areaImmediate start- ...Title Software Developer Location Tysons, VA Clearance Active TS/SCI w/ Polygraph needed to apply Company Overview Cornerstone Defense... ...an Agile environment and will be responsible for the design, development, testing, and integration of custom software solutions. The role...
- ...Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this... ...family. *** SIMILAR CAREER TITLES Software Engineer, Full Stack Developer, Backend Developer... ...Engineering, Information Systems, Game Development, ect. ALTERNATE EXPERIENCE General...Temporary workFor contractorsImmediate startFlexible hours
$137.3k - $165.1k
...training and more. Join us to drive positive, lasting change that moves missions and the government forward! As a Sr. Cloud Data Engineer, you’ll work with team members to build, deploy, and operate data pipelines and data engineering components to enable data...Live inWork at officeLocal area$137.3k - $165.1k
...Sr. Cloud Data Engineer 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...- ...Job Description Application Security Engineer Strategy (Nasdaq: MSTR) • Tysons Corner... ...crucial role in safeguarding Strategy's software applications by deploying AI-powered security tooling to protect the software development lifecycle at scale. You will be...Full time
- A leading financial services company in McLean, Virginia is seeking a Lead Software Engineer to drive major technology transformations. This role involves leading diverse projects, mentoring developers, and delivering cloud-based solutions. Candidates should have a Bachelor...
- ...or infrastructure units. Lead, or play lead technical role in development teams' efforts to determine unit needs and business processes... ...application. Participate in or review all of the steps in the software development life cycle to create and modify the software. Key...Full time
$80 - $100 per hour
Seneca Resources seeks a Lead Full Stack Engineer in McLean, VA, focusing on supporting a federal-aligned platform initiative. The ideal candidate has 7+ years of full-stack development experience and is proficient in TypeScript, Golang, and AWS services. This customer...Remote jobContract work- ...microservices-based solutions, working with cutting-edge technologies such as Java and Spring Boot, and contributing to agile software development practices. The ideal candidate will have extensive experience in multi-tier architectures and a solid understanding of...
- ...mortgage industry trends to enhance existing solutions. Required Qualifications 10+ years of hands-on experience in Java backend development using Spring / Spring Boot. Strong experience in AWS services including EC2, Lambda, S3, CloudWatch, etc. Proven experience...
- ...contribute to AI initiatives involving large language models (LLMs) and knowledge base integration. Key Responsibilities Backend Development (80%) Enhance and maintain two internal APIs. Implement new features and improvements in the backend using Java, Spring, REST,...For contractors
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- ...financial application working closely with business stakeholders and development teams. The role requires strong expertise in Java, Spring... ...methodologies. Ideal candidates will have at least 5 years of software development experience and a track record of building scalable...Remote job
- ...skilled Java Full Stack Developer in McLean, VA, to enhance and maintain internal applications. The role primarily involves backend development with Java, Spring, REST, and AWS, alongside UI development using JavaScript, TypeScript, and Angular. The candidate will...
- ...seeking a Senior Full Stack Developer located in McLean, Virginia. The role emphasizes strong Java expertise and hands-on engineering across the software lifecycle. Responsibilities include designing, developing, and maintaining scalable applications. Required...
$225.4k - $257.2k
...services company in McLean, VA is seeking an experienced Senior Lead Software Engineer to lead diverse technology projects. The ideal candidate will have extensive experience in full stack development and cloud computing. Responsibilities include collaborating with product...$225.4k - $257.2k
A leading financial services company is seeking a Senior Lead Software Engineer to drive transformation within their Cloud Operations Resilience Engineering division. The role involves leading technology projects, mentoring engineers, and delivering innovative cloud-based...
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