UNKNOWN

FEED

Bachelor’s degree and 8+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods, or 12+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods in lieu of a degree. 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.

<p>Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.</p>

Booz Allen Hamilton

Software Developer, Senior

Required Education/Experience: Bachelor's degree in computer science, mathematics, physics, engineering, or related field and 0-2 years of experience or 0 years with a graduate degree. Under appropriate direction, provides updates to multiple systems, software disciplines, as well as general knowledge of related disciplines, applications implications, and customer areas.

Woodside Staffing Solutions

Jr. Software Developer - Java

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The ideal candidate is a US citizen with an active Secret security clearance (and eligibility for Top Secret) who thrives on learning new technologies, solving complex problems, and building secure, reuseable, scalable software and coding procedures that advance national security missions. In this pivotal role, you will apply expertise in Software Development and Software Architecture to develop, deploy, and maintain advanced tools that drive automation, data analysis, and operational efficiency for our Internal and Government customers.

TRIDEUM CORPORATION

Mid-Level Software Developer

Bachelor’s Degree in Computer Science, Computer Engineering, Computer Science or Electrical Engineering or Equivalent with 8+ years of experience, OR Master’s Degree with 6+ years of experience, OR Ph. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.

YEAR

<p>Parsons is a technology-driven engineering services firm with more than 70 years of experience in the engineering, construction, technical, and professional services industries. The corporation is a leader in many diversified markets with a focus on infrastructure, defense, security, and construction. Parsons delivers design/design-build, program/construction management, systems design/engineering, cyber/converged security, and other professional services packaged in innovative alternative delivery methods to federal, regional, and local government agencies, as well as to private industrial customers worldwide.</p>

Parsons

Senior Software Developer

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The product team works with a large array of technologies, tools, and concepts, so other valuable skills and experience include: Building/configuring Linux kernels, Redhat systems, Yocto, etc. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

Nightwing Intelligence Solutions

Senior Software Developer (Linux) (Hybrid)

FULL_TIME

ResponsibilitiesDesign and develop RESTful APIs for enterprise data sourcesCreate API endpoints for SQL databases, legacy systems, and file storage systemsImplement API authentication and authorization using OAuth and API key mechanismsDevelop API documentation using OpenAPI/Swagger specificationsOptimize API performance and implement caching strategiesIntegrate with object storage and network file systemsCollaborate with data teams to understand data structures and requirementsWork with application developers to define API contracts and interfacesImplement API versioning and backward compatibility strategiesDevelop API monitoring, logging, and error handling solutionsEnsure API security best practices and data protectionPerform API testing including unit, integration, and load testingMaintain and enhance existing APIs based on user feedbackSupport legacy system modernization through API abstraction layersRequired QualificationsBachelor's Degree in a related field10 years of software development experienceStrong experience developing RESTful APIsProficiency in one or more languages: JavaScript/Node.js, Python, Go, or C#Experience with SQL databases and writing SQL queriesKnowledge of API authentication mechanisms (OAuth, API keys)Understanding of API design principles and best practicesExperience with API documentation tools (Swagger/OpenAPI)Strong problem-solving and debugging skillsActive Security Clearance requiredDoD 8570 Level II/III certification desiredDesired QualificationsExperience integrating legacy systems and mainframe data sourcesKnowledge of API gateway technologies (Kong, Apigee, AWS API Gateway)Experience with object storage systems (MinIO, S3-compatible storage)Familiarity with microservices architectureExperience with containerization (Docker, Kubernetes)Knowledge of message queuing systems (RabbitMQ, Kafka)Experience with API performance optimization and caching (Redis, Memcached)Understanding of data transformation and ETL processesExperience with CI/CD pipelines and DevOps practicesKnowledge of GraphQL or gRPC protocolsTechnical SkillsRESTful API design and developmentJavaScript/Node.js, We're looking for people who:Are curious and excited about technologyLike solving problems and figuring things outCan take initiative but also enjoy working with a teamWant to keep learning, growing, and challenging themselvesIf you're someone who's eager to jump in, learn something new, and make an impact-you'll fit right in here.

Interactive Process Technology LLC

API Developer

Talent Acquisition

In this role, you will design, build, and maintain enterprise applications and automated collaborative tools on SharePoint and Microsoft 365 platforms, support knowledge management initiatives for the U.S. Army Space and Missile Defense Command, and ensure solutions comply with DoD cybersecurity and configuration management requirements. Demonstrated expertise in designing, building, and maintaining enterprise applications on SharePoint platforms, including SharePoint Online, PowerAutomate, and PowerApps integration.

Data Systems Analysts

Software Developer - Senior (SMDC)

Software Developer - Mid (SMDC)

Bachelor’s degree and 6+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods, or 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods in lieu of a degree. 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.

Software Developer

As part of a national security organization focused on both intelligence and law enforcement, you will play a key role in providing advanced data discovery, analytics, exploitation, and visualization solutions to the investigative and intelligence communities. Bachelor’s degree and 14+ years of experience in software development, including analysis, design, implementation, testing, maintenance, troubleshooting, and quality assurance.

WILLCOR

Senior Software Developer (SME)

Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Basic Qualifications: Bachelor's degree in an engineering, science, or technology degree with 5 years of experience, or a Master's degree in a related field with less than 3 years of experience, or 0 years of related experience with a PhD.

CohesionForce Inc

This individual will work closely with engineers and technical personnel to develop and maintain modeling and simulation infrastructure; integrate missile defense component models into larger simulation environments; and support the verification, validation, analysis, and delivery of reliable simulation products. Component Model Integration: Integrate missile defense component models into larger simulation environments; develop and maintain software interfaces; and resolve interoperability, data-exchange, and execution issues.

Torch Technologies

We are looking for a Senior Oracle PL/SQL Developer to design, develop, and troubleshoot core database modules and system interfaces, collaborating closely with analysts, project managers, and cross-functional developers. Troubleshooting & Support: Act as a technical point of contact to troubleshoot user- reported issues and ensure efficient transitions of technical designs to application developers.

Sanmina Corp

Senior Oracle PL/SQL Developer

Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the niche skillsets required to overcome challenges in these environments. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

Full Visibility

Mid -Level Software Developer

We move fast, think differently, and execute with precision to tackle high-stakes challenges across AI/ML, space and missile defense intelligence, EMSO, advanced analytics, and programmatic domains. We are seeking a Junior Software Developer to support the development of AI-enabled applications, agentic workflows, Model Context Protocol (MCP) services, and reusable software tools.

Reliant Technologies Inc. (Inactive)

JUNIOR SOFTWARE DEVELOPER

Employee's health and dental coverage becomes effective after 30 days or first of the month after an employee completes initial 30 working days, we cover 50% for the employee's health and dental insurances. LEARN presentation of data from structured and unstructured data stores integrating Hadoop/MapReduce , database, or like repositories.

Visual Soft

Software Developer - Mid-Level - Top SECRET - FULLY ONSITE

We are seeking an experienced Senior Software Developer to design, develop, and maintain enterprise-grade, mission-critical applications using Java, microservices, Docker, and AWS in an Agile/Scrum environment. The ideal candidate is a highly skilled full-stack engineer with deep experience in cloud-native architectures, DevSecOps, and secure software development practices.

Senior Software Developer - Top SECRET - FULLY ONSITE

ABOUT CINTEL, INC: Cintel Inc. is a Small Business providing strategies and services to support an array of Government clients in Software Development, Operational/Tactical and Installation/Facilities Energy, Cyber Security, Modeling and Simulation, Data Science, and Programmatic support. Position Summary: We are seeking a Mid-Level Software Developer to support the design, development, testing, and maintenance of software applications and systems supporting complex technical and mission requirements.

Cintel, Inc.

Software Developer- Mid

BryceTech is seeking a Senior Software Developer to join the Telemetry Processing and Apps (TPA) development team supporting the Payload Operations Integration Center (POIC), International Space Station (ISS), and Space Launch System (SLS) mission ground systems hosted at the Huntsville Operations Support Center (HOSC). The TPA team develops and supports ground systems responsible for data processing, storage, retrieval, and user experiences across current and future human spaceflight missions, including Artemis, Human Landing System (HLS), Extravehicular Activity and Human Surface Mobility (EHP), and Lunar Habitat Base initiatives.

BryceTech

Work as a full-stack developer on a browser-based data analysis tool, with a front-end written in React, server written in Python (Django), and backend in a SQL database (SQLite, MariaDB, possibly others). Implement GUI designs from the Product Designer using React (you’re not expected to know how to make the GUI pretty or intuitive – you just need to know how to implement the designs that you’re given).

Training Coordinator Jobs in Seattle, WA

Software Developer, Senior Booz Allen Hamilton

Jr. Software Developer - Java Woodside Staffing Solutions

Mid-Level Software Developer TRIDEUM CORPORATION

Senior Software Developer Parsons

Senior Software Developer (Linux) (Hybrid) Nightwing Intelligence Solutions

API Developer Interactive Process Technology LLC

Software Developer - Senior (SMDC) Data Systems Analysts

Software Developer - Mid (SMDC) Data Systems Analysts

Software Developer Booz Allen Hamilton

Senior Software Developer (SME) WILLCOR

Software Developer CohesionForce Inc

Software Developer Torch Technologies

Senior Oracle PL/SQL Developer Sanmina Corp

Mid -Level Software Developer Full Visibility

JUNIOR SOFTWARE DEVELOPER Reliant Technologies Inc. (Inactive)

Software Developer - Mid-Level - Top SECRET - FULLY ONSITE Visual Soft

Senior Software Developer - Top SECRET - FULLY ONSITE Visual Soft

Software Developer- Mid Cintel, Inc.

Software Developer BryceTech

Software Developer Parsons

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