Java API Lead: Scalable Microservices
Spectraforce Technologies Inc
Spectraforce Technologies is seeking a Java Lead - API Developer for a 9-month engagement in Richmond, VA. You will design, build, and evolve scalable APIs and microservices with REST, GraphQL, OAuth/JWT, and modern tooling. Collaborate with cross-functional teams, own API design from spec to deployment, and optimize performance with caching, load balancing, and CI/CD. Experience with Docker, Kubernetes, Kafka, and gRPC is preferred. #J-18808-Ljbffr Spectraforce Technologies
- Job Title: Java Lead - API Developer Duration: 9 Months Location: Richmond VA 23238 We are... ...: Git/GitHub Architecture Design: Microservices, Event-driven, Service mesh Advanced... ...practices, rate limiting, threat modeling Scalability & Performance: Load balancing, caching...Suggested
- ...LLC is seeking a Software Engineering Lead to oversee software development and integration... ...extensive hands-on experience with Java, as well as leadership in software... ...should have strong skills in microservices, RESTful APIs, and AWS services. #J-18808-Ljbffr Agile...Suggested
- ...Lead Java Developer We are looking for an experienced Java Lead... ...end design and development of scalable, high-performance Java-based... ...solution architects to design microservices-based or distributed systems.... ...Work on integration with REST APIs, third-party systems, and databases...Suggested
- Leidos Inc in Bethesda, MD is seeking a Principal Java Developer to join our Intel Security Analysis Solutions team. You will contribute... ...lifecycle. Design and implement high-performance backend microservices with Java/Spring, participate in architecture, code reviews,...Suggested
- ...We are seeking a Mid-level API Java Developer to join our team. Working at NT Concepts... ...Development: Create maintainable, adaptable, and scalable code using best practices (e.g.,... ...Development: Develop RESTful APIs and microservices to enable secure and efficient system...SuggestedLocal areaRemote workFlexible hours
- ...on code development. Ideal candidates have 1-3 years of experience in software engineering and must be proficient in Java and web services. This role offers the opportunity to work in a dynamic environment focused on scalable solutions. #J-18808-Ljbffr Quest Diagnostics
$137k - $200.2k
Vantor Inc. is seeking an API/Java/Python Developer in Arlington, Virginia, to provide system and software engineering services for... ...responsibilities include designing and maintaining RESTful APIs and microservices, while collaborating closely within Agile environments. The...$88.2k - $190.9k
API/Java/Python Developer, SME TS Clearance REQUIRED Position Description Position... ...a passion for building high-quality, scalable, advanced IT solutions in a collaborative... ...Design and implement RESTful APIs and microservices, ensuring secure and efficient...Local area- EnIn Systems seeks a Senior Java Full Stack Developer with 10+ years of... ...based services using Spring Boot and microservices, and build responsive front-ends... ...-enabled DevOps environment. Lead architectural decisions, implement RESTful APIs, and collaborate with cross-functional...
- ...Services in Arlington, VA seeks a Cleared Java Developer to build cloud-native... ...Spring Boot, and AWS. You will implement microservices and Kafka-based messaging, develop with... ...architects and product teams to deliver secure, scalable, high-performance solutions for #J-1880...2 days per week3 days per week
$105k - $125k
...Position Title: Java Developer Location: Hybrid (2-3 days per week) / Onsite... ...modernization efforts leveraging Spring Boot, microservices, and API-driven architectures.... ...and impact. We specialize in secure, scalable, and human-centered digital solutions...Permanent employmentContract workTemporary workRemote workMonday to FridayFlexible hours2 days per week3 days per week- ...department /EA application standards and general industry based Java/JEE based application development principles, theories, concepts,... ...ansible/chef/puppet Hands‑on experience in scripting leveraging APIs to automate delivery processes, on Weblogic/Tomcat, DB2, Unix/Linux...Full timeFlexible hours
- Sprezzatura in Arlington, VA is seeking a Java Developer to sustain, enhance, and modernize mission-critical applications for VA... ...with modern architectures, leveraging Java 17+, Spring Boot, microservices, and RESTful services. The role involves designing, developing...
- ...following general language skillsets: Java (AOP, IOC) Javascript, React/Redux, AngularJS... ...required concepts: Experienced in Microservice API development and integration (gRPC/REST)... ...container orchestration Managing scalability of deployed software products A Bachelor...
$84.9k - $160.2k
...We are seeking a highly skilled Cleared Java Developer with deep experience in cloud... ...candidate is proficient in building scalable microservices, integrating event‑driven systems using... ...technologies Develop microservices and RESTful APIs leveraging frameworks such as Spring...Live inWork at officeLocal area2 days per week3 days per week- Job Title Software Engineer (Java, OpenFGA) Location Hybrid, Rosslyn... ...backend services and durable APIs that support a modern... ...governance, agentic AI, and scalable delivery. Contribute to the... ...develop, and maintain backend microservices and distributed systems to support...
- 15 Java Applications Developers (J2EE, Spring Boot, RESTful Services, Angular, Microservices, Ping, APIgee, AWS) in Mclean, VA APIGEE, AWS, Java, REST API, Restful services, Spring Boot, Unix Location: Virginia Job Function: Software Engineering - Java Date Of Job...Full timeRemote work
- Options Group in McLean, Virginia, is searching for a Java Developer with experience in migrating monolithic applications to microservices architecture. The candidate should have solid skills in Java/JEE application development and DevOps practices. The role involves designing...
- ...the OpenFGA wrapper service in Arlington, Virginia. The ideal candidate must have hands-on experience with Java and Spring Boot, as well as designing RESTful APIs. You will implement API endpoints, debug software defects, and contribute to the CI/CD pipeline improvements...
- ...Job Title: Senior Java Full Stack Developer Employment Type: W... ...expertise in Java, Spring Boot, Microservices, Angular/React, cloud... ...expertise in Java 8/11/17 RESTful APIs Angular (10+)/React.js Hibernate... ...Design and develop scalable enterprise applications. Build...
- ...looking for an experienced Java Developer to join our technology team supporting a leading mortgage solutions... ...using Java, Spring Boot, Microservices, and deep experience with... ...Design, develop, and maintain scalable backend services and APIs using Java, Spring, Spring...
$70 - $80 per hour
...McLean, VA. The role involves building data pipelines and developing microservices to enhance customer service. Candidates should have a Bachelor's Degree, 5+ years in software engineering, particularly in Java and Spring Boot, along with cloud computing experience. The...Local area$106.3k - $221.1k
Cleared Software Engineering Lead (Java, OpenFGA) Washington, DC At... ...development of a robust Java REST API wrapper for OpenFGA and... ...leadership to deliver a secure, scalable, and high‑performance... ...enabling OpenFGA integration across microservices Lead the technical design for...Local area- Job Overview Job ID: J51796 Job Title: Java + Golang Developer Location: McLean, VA... ...Developer to build, enhance, and optimize scalable backend services and distributed... ...expertise with Golang , and deep knowledge of microservices, APIs, and cloud-native development. Key...Hourly payPermanent employmentContract workWork experience placementH1bLocal area
- Vantor, located in Washington, DC, is seeking an API/Java/Python Developer to support U.S. Government customers. The role entails designing... ...in Java and Python development, as well as familiarity with microservices and cloud technologies. Vantor offers comprehensive benefits...
- ...Senior Full Stack Developer proficient in Java Spring Boot, Microservices, AWS, and Angular to design, develop,... ...Angular. Design, develop, and deploy scalable Java‑based applications using Spring... .... Develop and integrate RESTful APIs to support front‑end and backend communication...Local area
- Unisys is seeking a Senior Java Developer to design, develop, and maintain enterprise... ...Java applications on AWS. You will build scalable metadata schemas and data models for... ..., using Spring Boot, REST, GraphQL, and microservices. The role requires strong Java fundamentals...
- ...the architecture, design, and enterprise‑wide implementation of an OpenFGA‑based authorization service. You will lead the development of a robust Java REST API wrapper for OpenFGA and ensure seamless integration across distributed systems and platforms. This role...
$197.3k - $225.1k
...Overview Lead Software Engineer (AWS, Python, Java, React, Generative AI APIs) Do you love building and pioneering in the technology space? Do you enjoy solving... ...with deep experience in distributed microservices, and full stack systems to create solutions that...Full timePart timeInternshipH1bLocal area- ...in Washington, D.C., is seeking a skilled Java Developer with at least 6 years of... ...web application development, leveraging microservice architecture, and collaborating with a remote... ...candidates will have proficiency in RESTful APIs, modern JavaScript frameworks, and containerized...Remote work
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