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$86.8k - $198k
API Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for an experienced back-...SuggestedFull timeContract workPart timeLocal areaRemote work$205.4k - $234.4k
Overview Director, Product Management, Developer Experience - API Platforms Capital One is a high-tech company, a scientific laboratory, and a nationally recognized brand all-in-one, reaching tens of millions of consumers. As a Developer Experiences organization, we obsess...SuggestedFull timePart timeLocal area- ...brokers, and insurance companies to configure benefits. We build APIs to handle B2B transactions with our insurance carrier and... ...in C# on .NET 8 with WebAPI, MVC and Vue.js at the front-end. We develop software as simple as forms for data capture to Roslyn-based C#...SuggestedWork at officeRemote work
$115k - $230k
Staff Engineer - Java (API/Software Development/Microservices) 1 hour ago Be among the first 25 applicants This range is provided... ...performance of the solutions Utilize your expertise in designing and developing API’s and microservices using graphQL, gRPC, Java, Python,...SuggestedFull timeLocal areaFlexible hours$115k - $230k
...of domains Accountable for the quality, usability, and performance of the solutions Utilize your expertise in designing and developing API’s and microservices using graphQL , gRPC , Java, Python, Kafka, with a deep understanding of API first design Utilize programming...SuggestedHourly payWork experience placementLocal areaFlexible hours$105k - $215k
...Python and with open‑source software is a plus Advanced experience within the .NET framework, Including SQL Server, ASP.NET, MVC, Web API, and REST Proven full‑stack development experience understanding of microservices oriented architecture and API first design (REST,...SuggestedHourly payWork experience placementLocal areaFlexible hoursShift work$90k - $115k
...professional Software Engineer to join a proficient development team developing and enhancing web applications. This position is working in a... ...Experience creating web services from scratch and writing Web APIs. Experience with Git based source control. Excellent...SuggestedContract workRemote workFlexible hours- ...solve critical problems. You will lead the strategy and execution of a technical roadmap modernizing our servicing organization with API first design. The ideal candidate is a self-starter that has deep technical expertise in their domain. **Position Responsibilities**...SuggestedWork experience placementFlexible hours
- ...for our clients. The primary purpose of this position is to develop data processing solutions and associated technical services... ...experience building Python or Cloud applications ~ Familiarity with API development frameworks (e.g., Flask, REST). ~ Familiarity...SuggestedLocal area
- Senior API Developer Job Locations: US-VA-McLean ID: 2025-9504 Category: Software Development Type: Regular Full-Time Overview At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise...SuggestedFull timeWork experience placementImmediate start
- ...Health Insurance services, seeks an accomplished Sr SharePoint Developer. ____________________________________________________________... ...development skills in .NET Framework (C#) and SharePoint APIs as a whole; Web Services and PowerShell programming highly preferred...SuggestedTemporary workPart timeLocal areaRemote work
Amerit Consulting
Germantown, MD1 day ago $126.1k - $227.95k
...working with Linux operating system. Knowledge of web services: API, REST Strong awareness of networking and internet protocols... ..., software development and system engineering. Experience developing basic tooling and scripting: UNIX shell, Python, Perl or...SuggestedLocal areaImmediate startRemote workLeidos
Chevy Chase, MD15 days ago$100k - $150k
...smooth operations and high‑quality deliverables. This is a hands‑on developer role, ideal for someone with a broad technical background and a... ...architecture, and technical requirements. Do complex coding on API development and data processing. Work across a variety of...SuggestedLocal area- ...are building a sustainable future for local news. Microservices Developer TEGNA is looking for a skilled and collaborative Microservices... ...resilient backend services that power our content platform, APIs, digital products, and data-driven workflows. You’ll work within...SuggestedFull timeTemporary workPart timeLocal area
$85.15k - $153.93k
...functional development teams to build and maintain microservices, APIs, and web-based applications that support GEOINT data access,... ...to obtain a Polygraph.** **Primary Responsibilities:** + Design, develop, test, and deploy software solutions that support our customer's...SuggestedContract workLocal areaImmediate start$67.6k - $122.2k
...environment. - 2+ years building serverless solutions on AWS (Lambda in Python preferred) integrated with Connect, EventBridge, S3, and APIs; experience with AWS X-Ray and CloudWatch for observability. - Proficiency with JavaScript/TypeScript for Amazon Connect Streams...Local areaImmediate startRemote workLeidos
Gaithersburg, MD8 days ago$104.65k - $189.18k
...National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission‑critical program... ...experience in both Front‑end Mobile and Back‑end RESTFUL API development. Requires experience in development of JAVA, Node JS...$104.65k - $189.18k
...National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program... ...experience in both Front-end Mobile and Back-end RESTFUL API development. Requires experience in development of JAVA, Node JS...$126.1k - $227.95k
...Security Sector within Leidos is seeking a User Interface (UI) Developer with strong systems, software, and Agile experience to support a... ...Collaborate closely with Java backend developers to understand API requirements and ensure seamless integration. Drive thorough unit...Work experience placement- We are searching for a UI/UX developer to support the National Center of Biotechnology Information. The UI / UX Developer will work as part... ...-facing applications into the existing backend components and APIs. In this role, the developer will be expected to become...
- Java, Scala, Python Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship... ...Engineer, Distributed Systems Developer, Big Data Developer, API Developer, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE...Temporary workFor contractorsImmediate startFlexible hours
$104.65k - $189.18k
...We are seeking a skilled Sr. UI/UX Front-End Engineer. You will develop high-quality web applications using a state-of-the-art technology... ...frontend unit tests. Experience with writing backend web API services especially Python. Experience coding in other languages...Casual workLocal areaImmediate startRemote workFlexible hoursLeidos
Glen Echo, MD27 days ago- We are seeking a seasoned UI Lead Developer with strong frontend expertise and backend development experience to architect and build scalable... ...and Micro Frontend architecture. Develop and maintain backend APIs using Java/Spring Boot or Node.js/Express. Design efficient...
- ...Job Title: Java Full-stack Developer (AWS Cloud Migration) Location: Rockville, MD (Onsite/Hybrid) Years of experience: 10 Job description... ...strong experience of AWS services such as Lambda, ECS/EKS, API Gateway, SQS, SNS, RDS, and CloudWatch . ~ Proven expertise...Contract work
- Mid-Level Salesforce Developer Steampunk, Inc. Steampunk is the explosive collision of human-centered design and traditional government... ...knowledge and practical application of LWC, Apex, and the Salesforce APIs. Eligible to obtain and maintain a government security...Full time
- ...Lead end-to-end design of excellent solutions for client problems: develop high-fidelity diagrams, data schemas, integration guides,... ...aligned with best practices and technical standards, including: API design, data pipelines, and containerized deployments; ensure compliance...Full time
$69.4k - $158k
The Opportunity As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If... ...-to-end development of NET Windows and Web applications, Web APIs, or Web Services 3+ years of experience with Agile soft ware delivery...Full timeContract workPart timeLocal areaRemote work- ...Cordova plugin Integration Capacitor 5.x plugin Integration CSS HTML Basic knowledge on Android and iOS Experience in consuming REST APIs Tools: xCode Android Studio Git JIRA/Confluence Additional skill: In-depth knowledge on session handling, native mobile programming....
$112k - $179k
...of Android and a strong passion in mobile industry and mobile development. Experience developing/designing mobile phone platforms highly desired. Experience in wireless API's (Wi-Fi, Bluetooth) preferred. Engineer software scripts in C, C++, and Java with emphasis...Contract workWork experience placementInternshipShift work$104.65k - $189.18k
...Bethesda, MD , you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly... ...Microservices: Strong background in Kubernetes, Docker, REST APIs , and containerized microservice architectures . Collaboration...Local areaImmediate startShift workLeidos
Takoma Park, MD24 days ago
