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- ...API/Java/Python Developer, SME TS Clearance Required CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with...Suggested
CGI
Arlington, VA2 days ago $130k - $216k
Job Family:Technology ConsultingTravel Required:Up to 50%Clearance Required:Ability to Obtain Public TrustWhat You Will Do:The API Developer/Data Engineering Managing (Lead) Consultant serves as a trusted advisor and delivery lead for AI and Data engagements. This role...SuggestedFull timeRemote workFlexible hours$130k - $270k
...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation... ...s degree. Required Skills: ~ React ~ Python ~ Fast API ~ less/sass/css ~ MongoDB ~ Elastic ~508 Compliance...SuggestedHourly payFull timeTemporary workCaptivation Software
Annapolis Junction, MD15 hours ago$87.1k - $157.45k
...an Intelligence Community customer. In this role, you’ll design, develop, and deliver modern software solutions that enable critical... ...functional development teams to build and maintain microservices, APIs, and web-based applications that support GEOINT data access, visualization...SuggestedFull timeContract work- ...Server, with Kafka, RabbitMQ, or IMB MQ as a plus. You will work on APIs, microservices, and distributed systems, contributing to a... ...performance software ecosystem. You will collaborate with senior developers, DevOps engineers, and data experts in an Agile team...SuggestedFull timeContract workRemote work
Securiport
Reston, VA15 hours ago - ...build scalable, high-impact systems supporting global border security and threat detection. In this role, you’ll develop C#/.NET backend services, APIs, and microservices that power real-time data processing and analytics platforms. You’ll work closely with senior...SuggestedFull timeContract workRemote work
Securiport
Reston, VA15 hours ago - ...global border security, threat detection, and analytics systems . In this role, you’ll develop responsive front-end applications and integrate with C#/.NET microservices and APIs powering real-time data platforms. You’ll work alongside senior engineers, DevOps, and...SuggestedFull timeContract workRemote work
Securiport
Reston, VA15 hours ago $87.1k - $157.45k
...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 work...SuggestedFull time$165.66k - $217.42k
...and own architectural decisions for the eCOA platform, including API design, data models, service boundaries, and infrastructure... ...DevelopmentLead, mentor, and grow a multi-squad engineering organization. Develop squad leads into strong technical leaders in their own right.Set...SuggestedFull timeTemporary workWork at officeImmediate startRemote workWorldwide3 days per week$87.1k - $157.45k
...an opportunity to work alongside talented engineers, software developers, product managers, and mission experts to build innovative geospatial... ...such as Cypress, Playwright, or equivalent.Experience with API testing using tools such as Postman or REST Assured.Familiarity...SuggestedFull timeContract work$110k - $145k
...Intelligence Community customer. In this role, you will design and develop intuitive, user-centered interfaces that transform complex... ...across applications. Integrate front‑end applications with RESTful APIs and backend services. Optimize front‑end performance, scalability...SuggestedFull timeRelocation packageShift workEnnoble First, Inc.
Gaithersburg, MD3 days ago$131.3k - $237.35k
Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development... ...such as Junit and MockitoSignificant experience with RESTful API, JSON, XML, XSDSignificant experience with Spring Framework,...SuggestedFull timeRemote work$100k - $130k
...Description We are seeking a talented and motivated Salesforce Developer to join our team and contribute to the development,... ...such as Apex, Visualforce, Lightning Components, and Salesforce APIs. Experience with Salesforce configuration tools like Process Builder...SuggestedWork at officeNight shiftAramark
Rockville, MD4 days ago$87.1k - $157.45k
...reviewsUnderstanding of DevSecOps methodologies and workflowExperience developing and managing CI/CD pipelinesExperience with GITLAB... ...ECS, EKS)Experience with AWS Serverless architectures (lambda, API gateway, load balancing, autoscaling)Experience with troubleshooting...SuggestedFull timeCasual workRemote workAfternoon shift- ...patients and customers the highest priority. Job Description PHP Web Developer GeneDx, Inc Gaithersburg, MD GeneDx is a rapidly growing CAP... .... Collaborate with other programming teams to develop APIs and utilize multiple systems to solve workflow complex problems...Suggested
GeneDx
Gaithersburg, MD3 days ago - TypeRight to HireDescription:We are seeking an experienced Senior Developer specialized in migrating Java/J2EE applications to the cloud.... ...as EC2/ECS/EKS for compute, S3 for storage, RDS for databases, API Gateway for APIs, and Lambda for event-driven processing. Implement...3 days per week
$135k - $165k
...Savantage Solutions is seeking a Oracle APEX Developer to join our core engineering team supporting Altimate, a proprietary Federal Financial... ...and maintain APEX plugins, REST-enabled SQL services, and API integrations supporting federal financial workflows ~ Perform...For contractorsRemote workSavantage
Rockville, MD1 day ago$87.1k - $157.45k
Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of... ...testing tools such as Junit and MockitoExperience with RESTful API, JSON, XML, XSDExperience with Spring Framework, Spring...Full timeRemote work$150k
...Leidos is seeking a highly skilled and motivated Senior Salesforce Developer Architect to join our enterprise application development team.... ...Web Components (LWC), Visualforce, SOQL/SOSL, and Salesforce APIs.Configure and maintain Salesforce objects, fields, page layouts...Full timeRemote workHome office- ...elite Financial Firm to build a team of Mid and Senior Software Developers in Test. Each Senior SDET will be a part of a small team of 2-4... ...code, scripts, utilities, simulators, data generators, API/Interface testing solutions and other programmatic test tools as...Full timeWork experience placementWork at office
Federal Hill Consulting
Rockville, MD15 hours ago - ...I have an opportunity for " Sr. Salesforce developer " and looking for a candidate who can join Immediately if you are interested reply me... ...Experience in working data transformations and integrations using SOAP API, REST API. ~ Good to have basic knowledge of Java,...Contract workImmediate start
Navtech
Rockville, MD1 day ago $89.82k - $113.45k
...collaborates with the world’s leading health and science experts to develop rigorous quality standards for medicines, dietary supplements,... ..., including field mapping and troubleshooting.Proficiency with APIs, webhooks, HTML/CSS, and basic JavaScript for technical...Full timeWork at officeWorldwide$197.3k - $225.1k
...Lead Software Engineer (AWS, Python, Java, React, Generative AI APIs) Do you love building and pioneering in the technology... ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack...Full timePart timeInternshipH1bLocal area- ...Under minimal supervision, the Senior Software Engineer assists in developing software products and works on improving the overall quality of... ...Core TECH Skills:AWS Core services: EC2, S3, Lambda, RDS, ECS, API GatewayQuickSight for dashboards and data...Full timeTemporary workFor contractorsWork experience placementFor subcontractorLocal areaImmediate start
- ...Full Stack Developer Requisition Title: Full Stack Developer Project Description: Enterprise Development Experience: Proven... ...Messaging services (SQS/SNS) Serverless computing (AWS Lambda) API Gateway, Step Functions Data storage solutions (S3, RDS, DocumentDB...
Hire Talent
Rockville, MD1 day ago $87.1k - $157.45k
...providing the backbone foundational platform for all ATC Systems. Developers on ERAM support new system capabilities/enhancements requested... ...common services provided the applications via the FlightDeck API.• Leveraging AI/ML concepts to improve SW processes and capabilitiesBasic...Full timeWork experience placement$107.9k - $195.05k
Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development... ...tools such as Junit and MockitoSignificant experience with RESTful API, JSON, XML, XSDSignificant experience with Spring Framework,...Full timeRemote work$101.4k - $154.65k
...Configure Sitecore XM Cloud environments and Experience Edge • Develop custom Sitecore components and rendering logic • Implement... ...serialization and deployment workflows • Integrate with Sitecore APIs (GraphQL, REST, Layout Service) • Support content authors with...Full timeTemporary workWork experience placementWork at officeFlexible hoursMSD Careers
Rockville, MD15 hours ago$172.85k - $249.67k
...Sr. Full Stack Developer Employment Type: Full Time, Mid-level Department: Information Technology CGS is seeking an experienced... .... - A passion for Developing content rich web applications, APIs, services and scripts. - Experience working with Agile methodology...Full timeFlexible hoursContact Government Services, Llc
Rockville, MD15 hours ago$131.3k - $237.35k
...will:Support the development of distributed backend services, APIs, and platform microservices supporting enterprise AI operations... ...Collaborate with multidisciplinary teams of analysts, engineers, and developers to solve complex challenges and deliver innovative, production-...Full timeRemote workFlexible hours
