Software Engineer, Senior
$86.8k - $198kBooz Allen Hamilton
Overview Your growth matters to us - explore our career development opportunities. Connect with others in our people-first culture and enhance our collective ingenuity. Learn how we’ll support you as you pursue a balanced, fulfilling life. Discover what to expect during your journey as a candidate with us. As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a senior full stack developer at Booz Allen, you’ll use your passion to master new tools and techniques and identify needed system improvements. You’ll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You’ll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Work with us as we shape systems for the better. Join us. The world can’t wait. You Have 5+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods 5+ years of experience with programming languages and libraries such as React, Angular, or Python Experience with object-oriented programming, RESTful APIs, or microservices Experience with working in a full stack development environment integrating frontend, backend, database, and DevOps processes Experience acquiring client requirements and resolving workflow problems through automation optimization Knowledge of AI systems architecture, AI platforms, or MLflow Ability to obtain a Secret clearance Bachelor's degree Nice If You Have Experience with continuous integration/continuous deployment (CI/CD) pipelines using Kubernetes, Docker, or Jenkins Experience with SQL and NoSQL Experience with automated testing tools to perform testing and maintenance Experience with AI code generation tools and best practices Experience mentoring or supervising employees within a collaborative team environment Knowledge of AWS tooling Secret clearance Master’s degree 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
$131.3k - $237.35k
...Leidos is seeking a Sr. Software Engineer in Alexandria, Virginia. The ideal candidate will have a BS degree with 12-15 years of experience or a Master's with 10-13 years of relevant experience. Responsibilities include engaging in SDLC activities within an agile development...Senior- ...Bridge Core (BCore) seeks a Senior Software Engineer in Tysons, Virginia. The role requires over 10 years of software development experience, leading stakeholder expectations, and expertise in Oracle PL/SQL and web technologies including .Net and JAVA. You will work with...Senior
- ...Praescient Analytics in Arlington, VA is looking for a Senior Software Developer to support the U.S. Army by designing and developing mission-critical software systems. Candidates should have a Bachelor's degree in Computer Science or related field, active TS/SCI clearance...Senior
$150k - $190k
...A tech-driven space solutions company is seeking a Senior Ground Software Engineer in Arlington, VA. The role involves developing modular and secure ground software systems for SAR satellite operations, requiring extensive experience in web services, Kubernetes, and Python...SeniorFlexible hours- ...Redhorse Corporation is seeking a Senior Software Developer in Arlington, Virginia, to lead the evolution of the DOJ National Classified Services (NCS) application stack. This role requires an active Top Secret security clearance and 8+ years of software development experience...Senior
- ...owned small business providing advanced cybersecurity, cloud engineering, and IT modernization services to federal and commercial... ...protect and enable mission success. We are currently seeking a Senior Software Engineer II to support a classified program. This role focuses...Senior
- ...This government contractor is searching for a Software Developer to maintain and improve software and tools used for predictive readiness modeling and simulation. In this role, you’ll ensure the software operates securely and meets the Air Force’s high standards. This...SeniorFor contractors
- ...Overview Senior Software Engineer LOCATION: Arlington, VA JOB STATUS : Full-time CLEARANCE : Top Secret CERTIFICATION : TRAVEL : As Needed Astrion has an exciting opportunity for a Senior Software Engineer located at the NAVSEA PEO IWS...SeniorFull timeFor contractorsWork at officeFlexible hours
- ...Job Posting Job Title: Senior Networking Software Engineer. Location: Falls Church, VA. Duration: Full-Time. Job Summary: As a Senior Networking Software Engineer, you will play a vital role in the software development team, contributing to the design, development...SeniorFull time
$150k - $200k
...Senior Software Engineer (on-site) This Jobot Job is hosted by: Charles Simmons Are you a fit? Easy Apply now by clicking the "Quick Apply" buttonand sending us your resume. Salary: $150,000 - $200,000 per year A bit about us: Our client is a well-funded deep tech company...SeniorWork at officeLocal area- ...Everforth ECS is seeking a Senior Software Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax . Please Note: This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative within the...SeniorContract work
$139k - $180k
...Senior Software Engineer Location: Arlington, Virginia, United States Compensation: $139,000 - 180,000 USD per year About The Role The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security....SeniorFull timeLocal areaRemote work- A leading consulting firm in Arlington is seeking an Advanced Software Engineer specializing in signal processing and geolocation systems. The ideal candidate will have 4-8+ years of experience in C++ and Python development within Linux. This role requires an active Top...Senior
- ...Overview Senior Software Engineer Tysons, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed...Senior
- ...languages (e.g., JavaScript/TypeScript, Python, Java, React, Node.js). Qualifications Bachelor’s degree in Computer Science, Computer Engineering or related degree or 4–5 years of proven experience in related fields. Proficiency in understanding cloud‑based computing...SeniorFor contractorsWork at office
- ...a leading technology provider of responsible AI governance software. Its platform enables legal/compliance, risk, and AI/ML teams... ...to build and scale our business. Role Description As a Senior Software Engineer, you will help build the Trustible AI Governance Platform and...SeniorWork at officeWork from homeMonday to FridayFlexible hours
$150k - $190k
...s expertise in remote sensing and spacecraft operations to engineer platforms purpose‑built for U.S. and allied defense and intelligence... ...belong here at Umbra. About the Job We are looking for a Senior Ground Software Engineer to join the Ground Software team in Mission...SeniorPermanent employmentWork at officeLocal areaRemote workWorldwideFlexible hours$137.33k - $206k
...Two Six Technologies , where we push the boundaries of software and firmware reverse engineering to uncover vulnerabilities in wireless and embedded... ...mission-critical security solutions, and we're seeking a Senior Software Reverse Engineer who excels in reverse engineering...SeniorContract workLocal area$115k - $135k
...resiliency, contact center operations, information technology, software engineering, program management, strategic communications, engineering,... .... Position Overview Pantheon Data is seeking a Senior Software Engineer to support the Defense Health Agency (DHA...SeniorWork at officeLocal areaRemote work$120k - $200k
...time responsiveness, enabling sustained advantage across complex mission environments. About the role Forterra is seeking a senior software engineer with a passion for autonomous systems. In this role, you will design, develop, and field software solutions that enable...SeniorFull timeTemporary workWork experience placementLocal area$164k - $273k
...About The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Sr. Software Engineer I to be part of our Missile Defense team and based out of our Mount Laurel, NJ, Arlington, VA, or San Diego, CA locations. The Sr...SeniorFull timeWork at officeImmediate start$155k - $185k
...technology that’s redefining what’s possible in remote sensing, you belong here at Umbra. About the Job We are seeking a Senior Software Engineer to join our Command, Control, and Communications (C3) team to help design and build the systems that power autonomous...SeniorPermanent employmentWork at officeLocal areaRemote workWorldwideFlexible hours- ...Senior Software Engineer AvalonBay Communities, Inc., an equity REIT, has a long-term track record of developing, redeveloping, acquiring and managing distinctive apartment homes in some of the best U.S. markets, and delivering outsized, risk-adjusted returns to shareholders...SeniorContract work
$107.9k - $195.05k
...faster, better-informed decisions using trusted data at scale. Leidos Digital Modernization sector is seeking an experienced Senior Software Engineer to support the delivery, enhancement, and adoption of enterprise data and analytics products used across multiple DoD...SeniorLocal areaImmediate start- ...Forterra is seeking a senior software engineer in Arlington, VA, to design and develop software solutions for robotics and automation. The ideal candidate will have a strong software development background, excellent skills in C/C++, and experience with robotics systems...SeniorFull time
$154.05k - $278.48k
...Leidos is seeking an experienced Sr. Software Engineer to join an agile team. This role involves supporting a crucial cryptographic key management program while implementing robust software solutions. Candidates need a Master's degree and significant experience in Java...Senior- ...A technology solutions firm is looking for a Mid-Senior Level Software Engineer to support innovative projects involving population simulation. This position is fully remote and requires a U.S. citizen residing in the contiguous states. Key responsibilities include developing...SeniorRemote work
- ...A technology company located in Virginia is seeking a Principal CNO Software Engineer to develop critical cyber capabilities. Candidates should have extensive experience in low-level programming and systems software, along with strong communication skills. A significant...Senior
$132k - $212k
...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and...SeniorFull timePart timeWorldwideFlexible hours- ...CoStar Group, Inc. is seeking a Software Engineer located in Arlington, VA. This position is pivotal in designing and developing high-performance web applications that impact millions of users globally. The role requires a candidate with strong experience in modern technologies...SeniorRemote work
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