Junior Database and Automation Engineer, Database Developer Alpha Omega IntegrationJunior Database and Automation Engineer, Database DeveloperArlington, VirginiaRemoteThere are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. National Resilience – supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA).
Developer-Full Stack Senior ICONMA, LLCDeveloper-Full Stack SeniorMclean, VA$80.39 / hourOur client, a Real Estate and Financial Services company, is looking for a Developer-Full Stack Senior for their Mclean, VA location. Responsibilities: Develop and maintain high-quality web applications using Angular for front-end and Java for back-end services.
Sr. Servicenow Developer - Hrsd GuidehouseSr. Servicenow Developer - HrsdMclean, VADesign and configure advanced ServiceNow HRSD capabilities, including case management, Employee Center, lifecycle events, knowledge management, and HR automation workflows. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.
ETL Java Developer Leidos Holdings Inc.ETL Java DeveloperBethesda, MD$69,550–$125,725 / yearThe candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake. Primary Responsibilities: Building NiFi data pipeline design: Develop and implement enterprise-level ETL NiFi data pipelines for large-scale data ingestion, transformation, and processing from diverse sources.
ETL Developer Leidos Holdings Inc.ETL DeveloperBethesda, MD$87,100–$157,450 / yearIntegrating with big data and cloud technologies: Seamlessly integrate NiFi with various databases, big data ecosystems, and cloud platforms (e.g., AWS, OCI, Azure), demonstrating familiarity in relevant services (e.g., Kafka, Elasticsearch, S3, SQS/SNS). The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading (ETL) of data into an enterprise Data Lake.
NewSenior Java Developer ICONMA, LLCSenior Java DeveloperMcLean, VA$87.99 / hourProven ability to perform R&D using AI, including evaluating AI-assisted approaches, rapidly prototyping solutions, and validating outcomes (e.g., prompt engineering, model/tool evaluation, and integrating AI capabilities into workflows or applications). Experience building RESTful APIs and working with common Java frameworks (e.g., Spring / Spring Boot or similar).
Full-Stack Developer Role OpenDataJobsFull-Stack Developer RoleWashington, District of ColumbiaAn opening may specify React and Node.js, React and Python, a cloud platform, GraphQL, Representational State Transfer (REST), serverless services, containerized workloads, or a particular database and delivery stack. You decide where logic belongs, keep contracts aligned, test the seams between layers, and work with deeper specialists when architecture, database operations, security, accessibility, or platform concerns exceed the feature team's scope.
Full Stack Developer Quadrant, Inc.Full Stack DeveloperBethesda, MD2 years of experience with AWS services and cloud-native architecture patterns, including ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. 3 years of experience with back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as JavaScript, TypeScript, HTML, or CSS.
Sr Java Developer Futrend TechnologySr Java DeveloperBethesda, MarylandProficiency in GitHub, JIRA, Confluence, or similar Experience documenting technical requirements Preferred Qualifications Legacy Modernization: Specific experience migrating legacy JSPs and Taglibs to React components (JDK 7 to JDK 21) Cloud: Experience with AWS GovCloud and containerization (Docker/Kubernetes). This is a high-impact role focused on the architectural transformation of a legacy JDK 7 Spring MVC/Hibernate monolith into a modern, high-performance ecosystem using JDK 21 and a React/TypeScript frontend.
Senior ServiceNow Developer - ITOM (348) iTech AGSenior ServiceNow Developer - ITOM (348)Arlington, VirginiaThis role serves as a senior technical contributor responsible for building high-quality platform functionality, developing user-facing portals, and supporting core ServiceNow capabilities aligned to mission and business needs. OVERVIEW iTech AG is seeking a Senior ServiceNow Developer to support a federal program by designing, developing, and enhancing ServiceNow solutions in a secure, scalable, and compliant environment.
Senior ServiceNow Developer (319) iTech AGSenior ServiceNow Developer (319)Arlington, VirginiaThis role serves as a senior technical contributor responsible for building high-quality platform functionality, developing user-facing portals, and supporting core ServiceNow capabilities aligned to mission and business needs. OVERVIEW iTech AG is seeking a Senior ServiceNow Developer to support a federal program by designing, developing, and enhancing ServiceNow solutions in a secure, scalable, and compliant environment.
ServiceNow Developer (329) iTech AGServiceNow Developer (329)Arlington, VirginiaThis role serves as a senior technical contributor responsible for building high-quality platform functionality, developing user-facing portals, and supporting core ServiceNow capabilities aligned to mission and business needs. OVERVIEW iTech AG is seeking a Senior ServiceNow Developer to support a federal program by designing, developing, and enhancing ServiceNow solutions in a secure, scalable, and compliant environment.
Azure/SharePoint Lead Developer Marathon TSAzure/SharePoint Lead DeveloperDC Metro, DCRemoteAll candidates should have the following experience: Plan and execute large-scale data migration from SP /2019 to SharePoint Online using Sharegate and PowerShell. Ability to understand Azure services and cloud architectures as they relate to troubleshooting and supporting a hybrid on-prem and cloud environment.
MuleSoft Developer Expert In Recruitment SolutionsMuleSoft DeveloperWashington, DCRemoteThe ideal candidate will have strong expertise in API development, DataWeave, API-led connectivity, and CloudHub to build secure, scalable, and high-performing integration solutions. We are seeking an experienced MuleSoft Developer to design, develop, and maintain integration solutions using the MuleSoft Anypoint Platform.
Front End Developer SteampunkFront End DeveloperMcLean, Virginia$85,000–$170,000 / yearOverview: As a Front-End Developer, you will collaborate with designers, product owners, and back-end developers to deliver intuitive, high-performance, and accessible web applications. About steampunk : Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience.
Senior Front End Developer SteampunkSenior Front End DeveloperMcLean, Virginia$100,000–$185,000 / yearOverview: As a Senior Front-End Developer , you will collaborate with designers, product owners, and back-end developers to deliver intuitive, high-performance, and accessible web applications. About steampunk : Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience.
Sr. Capabilities Developer - Defense Programs AST Space MobileSr. Capabilities Developer - Defense ProgramsLanham, MDWe are seeking a Senior Capabilities Developer to design, develop, integrate, and deploy advanced software capabilities supporting government and defense-related communications programs. This role sits at the intersection of software engineering, systems integration, communications technologies, data analytics, and DevOps, owning the full lifecycle from concept development through operational deployment.
NewPython Developer (AWS, Serverless) OpenDataJobsPython Developer (AWS, Serverless)Washington, DC$90,000–$100,000Your first assignment will likely have you taking user stories from refinement all the way to production by: building serverless, event-driven application workflows, cloud-native on AWS, with Lambda and Step Functions; connecting commercial off-the-shelf (COTS) products into the larger system frameworks developed in-house; building API connections, whether internal or external, that support modern system architectures; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
NewPython Developer (Aws, Serverless) OpenDataJobsPython Developer (Aws, Serverless)Washington, DCYour first assignment will likely have you taking user stories from refinement all the way to production by: building serverless, event-driven application workflows, cloud-native on AWS, with Lambda and Step Functions; connecting commercial off-the-shelf (COTS) products into the larger system frameworks developed in-house; building API connections, whether internal or external, that support modern system architectures; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
ETL Java Developer (SME) LeidosETL Java Developer (SME)Bethesda, MarylandDemonstrated experience performing ETL activities including, but not limited to, parser development and deployment; data flow management; implementing data lifecycle policies; troubleshooting data access issues; and developing data models. The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake.