Software Engineer, Senior
$86.9k - $198kBooz Allen Hamilton
Software Engineer, SeniorThe Opportunity: 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 expertise needed to build software and systems from vision to production ready. This role is more than just coding. As a lead full stack developer at Booz Allen, you’ll oversee a team as they learn 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: Experience building user interfaces with modern UI libraries, such as React or Next.JSExperience with basic computer administration, including software installation, system configuration, and networkingExperience with Git and automated pipeline builds, such as Jenkins or GitLab CI/CDKnowledge of modern middleware frameworks, such as Express, Flask, Spring, or FastAPIAbility to maintain quality as user base growsTS/SCI clearance with a polygraphHS diploma or GED and 16+ years of experience with software engineering, or Bachelor's degree and 12+ years of experience with software engineering, or Master's degree and 10+ years of experience with software engineeringNice If You Have: Experience integrating software with a Large Language Model (LLM)Experience with retrieval-augmented generation (RAG)Experience developing production-grade software with PythonExperience with service containerization and deployment using Docker and Kubernetes or SwarmExperience building prototypes, including frequent iterations and user feedbackExperience working with CNO, USCC, CNMF, or Cybersecurity Experience with Elasticsearch, Kibana, Grafana, Redis, Kafka, Nginx, AWS, or HAProxyExperience integrating open-source models and technologies Knowledge of observability tools, such as Elastic, APM, or Grafana Possession of excellent communication skills Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.CompensationAt 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 $86,900.00 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 StatementAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. 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.Candidate AI Usage PolicyAI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work ModelOur people-first culture prioritizes the benefits of collaboration. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen or customer facility, in alignment with your leadership's expectations and the needs of the role.Onsite: If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.Commitment to Non-DiscriminationAll 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.SummaryLocation: Fort Meade, MD; Laurel, MDType: Full time
$176k - $282k
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Software Engineer, SeniorThe Opportunity:As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast,... ...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...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$131.3k - $237.35k
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...critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our... ...a motivated, career-oriented, and customer-focused Senior Signals Software Enginee r to join our team in Annapolis Junction, Maryland...SeniorHourly payContract workWork experience placement$146k - $234k
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...significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Senior Software Engineer 3 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. We are seeking developers for a...SeniorWork experience placementImmediate start$136k - $187k
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...ResponsibilitiesAnalyze user and system requirements to inform software design, performance expectations, and technical... ...performanceCollaborate with cross-functional teams (e.g., systems and hardware engineers) to align software solutions with broader system architecture...SeniorContract workShift work- ...Job Description Job Description Job Description Vetegrity is looking for a Senior Software Engineer that exercises the following The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing- intensive analytics,...SeniorTemporary workLocal area
$220k - $230k
...Red Arch Solutions is seeking a Senior Software Engineer/System Engineer to join a mission driven team. Required Qualifications: ~12 years of working experience ~ BS computer science or related field (or 8 years of equivalent work experience) ~ Ability to communicate...SeniorFull timeContract workFor contractorsWork experience placementLocal area$190k - $240k
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...Job Description Job Description Senior Software Engineer, Data Dictionary Platform Make an Impact Where It Matters Most At Intelliforce, we build software that helps mission teams trust the data they use and the systems that depend on it. In this role, you will...SeniorWork experience placementImmediate startVisa sponsorship$190k - $240k
...Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Senior Software Engineer to join our intel team. We are seeking an experienced Software Engineer to design, develop, and integrate AI-enabled...SeniorContract workWork experience placementFlexible hours$180k - $220k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you a Senior Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a...SeniorFull timeContract workImmediate startRemote workWork from homeRelocation package3 days per week$86.8k - $198k
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