Back End Developer
$86.8k - $198kBooz Allen Hamilton
Back End DeveloperThe Opportunity:As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment.As a software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll sharpen your skills as you master new tools and techniques while helping to identify and implement system improvements.Work with us as we develop systems to create change for the better.Join us. The world can't wait.You Have:Experience using Java to build enterprise products and applicationsExperience with back-end frameworks, such as Spring or QuarkusExperience with Git and GitLab CI/CDExperience working in a team environmentTS/SCI clearanceHS diploma or GEDAbility to obtain a Security+ Certification within 6 months of hire dateNice If You Have:Experience with AI or ML pipelines and processesExperience with Extract, Transform, and Load (ETL) software patterns to ingest large and complex datasetsExperience with containerized environments, such as Docker and KubernetesExperience working with geospatial tools and datasetsExperience with scripting languages, such as Python or BashExperience building real-time data processing applications using streaming libraries such as Kafka StreamsExperience with Metadata Management, such as Data Catalogs or AdvanaExperience with graph databases, such as Neo4jKnowledge of analytic platforms such as Kafka or SparkBachelor's degree in an IT related fieldClearance:Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance 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 $86,800.00 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 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 Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. 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 facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or 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.
$86.8k - $198k
Back End DeveloperThe Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data... ...of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for a software engineer...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...JOB SUMMARY The Back End Software Engineer will work closely with our engineers to ensure system consistency and improve user experience... ...intelligence data to leverage other IC data sources. Develops and utilizes machine learning and data mining algorithms,...SuggestedLocal area
- ...Description Duties May Include: Build backend services that power geospatial processing, automation, and user-facing capabilities Develop APIs, proxies, and integration services using Node.js and Python Create and maintain backend tooling that extends ArcGIS...SuggestedContract workTemporary work
$110k - $135k
Web Developer (DTRA PAO) Bowhead is seeking a Web Developer for the upcoming DTRA PAO contract in Fort Belvoir, VA. In this role, you... ..., IT, or related field 5-10 years experience in front-end and back-end web development Advanced proficiency in HTML5, CSS3, JavaScript...SuggestedContract workWork experience placement$130k - $160k
...enterprise solutions supporting critical mission operations. Engineers on this effort will work with cross-functional teams to design, develop, and deploy impactful capabilities while helping shape the architecture and technical direction of a long-term, high-visibility...SuggestedFull timeRemote work$87.1k - $157.45k
...driven application used across the organization for analytics and reporting. You’ll help build and maintain core backend services, develop RESTful APIs, support data‑driven functionality, and contribute to ongoing system enhancements within a Linux‑based environment. Your...Full time$80k - $120k
...and build scalable services to process large volumes of RF data, develop APIs for integrations, and help shape the foundation of our... ...You’ll work closely with RF engineers, data scientists, and front-end developers to deliver mission-critical technology that has real-...Full timeRemote work- ...Job Description Job Description About the Opportunity Our client is seeking a Full Stack Developer / Systems Engineer Senior (L2) to support a mission-focused technology environment at Fort Belvoir, Virginia. This role is highly specialized in software systems development...
- ...Job Description Job Description Leading Path Consulting is currently searching for a Full Stack Developer to support our Federal Government client. Candidates must have an eligible Top Secret clearance (TS/SCI with DoD preferred). If necessary, we can sponsor a DoD...
- ...Praescient Analytics is seeking a highly skilled Senior SharePoint Developer to join our team supporting the Army G-2’s Data Capabilities... ...advanced workflows to fully utilize platform capabilities. Front-End Integration: Utilize HTML, CSS, and JavaScript/jQuery to develop...Full time
$69.4k - $158k
Front End DeveloperThe 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 developsoftware, but to help create a system that will make a difference...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Job Title Education & Experience: Bachelor’s degree and 10+ years of experience developing applications (additional years experience may be substituted in lieu of a degree) Technical Skills: Knowledge of SQL and relational databases such as Microsoft SQL...
- ...expert agents and expert judgement. Position Description: Accrete seeks a self-motivated and results-oriented team player to develop, troubleshoot, and improve our artificial intelligence products. This position will work on client-facing products hosted on and...Full timeWork at officeImmediate start
$105.1k - $231.1k
...Opportunity:CACI is seeking a highly skilled Senior Full Stack Developer to join our development team. In this role, you will be... ...and implement responsive, high-performance front-end architectures using Angular.Back-End: Develop and optimize server-side logic and...Contract workWork experience placementFlexible hours- Job DescriptionEverforth ECS is seeking a Full Stack Developer (ETL, Java, Python, Bash Shell) to work onsite at our Springfield, VA... ...software development approaches and your experience with front-end and back-end technologies, you will lead technical efforts with...
$99k - $225k
...Full Stack EngineerThe 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... ...framework such as React or Vue5+ years of experience with back-end development, including with back-end languages...Full timeContract workPart timeWork at officeLocal areaRemote work$75.2k - $158.1k
...of Travel: None* * *CACI is seeking a Full Stack Web Developer to create custom enterprise web application solutions... ...applications on both Windows and Linux OSCode custom front-end web applications, RESTful APIs, and back-end data logic and updatesDevelop modern User...Contract workWork experience placementImmediate startFlexible hours$86.8k - $198k
...Stack DeveloperThe Opportunity: As a geospatial full-stack developer, you will deliver end-to-end solutions for spatial data challenges in a fast-... ...version controlExperience with AWS and SQLExperience with using back-end and front-end languages to develop complete...Full timeContract workPart timeWork at officeLocal areaRemote work- Jobs Bridge Inc is among the fastest growing IT staffing / professional services organization with its own job portal. Jobs Bridge works extremely closely with a large number of IT organizations in the most in-demand technology skill sets. Job Description Highly Desired...
$134.37k - $232.4k
...design and delivery of user-facing defense applications.Build responsive interfaces, backend services, APIs, and data integrations.Develop applications using Palantir Foundry capabilities and modern web frameworks.Work directly with Army users and product designers to understand...Contract work$130k - $140k
...SharePoint Developer - Ft. Belvoir, Va Please note: This position requires an active TS/SCI Clearance! Provide Microsoft SharePoint... ...accreditation paperwork). Provide deskside training and support for staff, end users, and managers of applications. Compensation: $130,000.0...$120k - $130k
...security updates and hotfixes to address Information Assurance Vulnerability Assessments (IAVA) within 30 calendar days of release. Develop and maintain documentation which includes SOPs, TTPs, System Architecture Guides and Diagrams for all G6 systems and hardware...For contractors- ...Senior Full Stack DeveloperLocation: Northern Virginia or Baltimore, MDSeeking a senior level full stack developer with Java, J2EE, Angular, REST, React, HTML5, CSS5 SQL and MicroServices Architecture experience.Job Duties:Full stack development across the backend, client...
- Y-Tech is seeking a Threat Detection Analyst to research and develop new use cases for emerging threats and threat intelligence. You will work with stakeholders and cybersecurity tool SMEs to tailor analytics, create specific signatures for programs, and enhance SIEM capabilities...
- Researches and develops new threat detection use cases based on emerging threats, threat intelligence research and Threat Detection Analyst feedback. Works with stakeholders and cybersecurity tool SMEs to identify gaps in security protection and analytics capabilities....
- Amyx, Inc. is seeking a SIEM Content Developer to bolster defensive analytics for the Defense Logistics Agency. The role focuses on researching and developing threat-detection use cases for security operations at government facilities. The candidate will collaborate with...
- Bowhead is seeking a Web Developer for the upcoming DTRA PAO contract in Fort Belvoir, VA. You will architect and maintain the technical web infrastructure supporting DTRA.mil's media galleries, ensuring secure, high-performing hosting for interactive digital content and...Contract work
- Atomic, a venture-backed remote-first startup, is seeking an experienced software engineer to own and scale backend systems. The role emphasizes architecture, security, and end-to-end delivery across a globally distributed team. The candidate will lead critical features...Remote work
- ...software engineering, and advanced technology systems.Solerity is seeking Mid to Senior Machine Learning Engineers and AI Model Developers to support an upcoming Federal program expected to begin in late August/September 2026. This effort focuses on developing, evaluating...For contractorsRemote workFlexible hours
- ...Full Stack DeveloperWe are seeking an experienced Full Stack Developer to design, modernize, deploy, and sustain mission-critical applications... ...full technology stack, including responsive user interfaces, back-end services and APIs, databases, cloud infrastructure, automated...
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