Senior Java Developer
Argyle Infotech
Senior Java DeveloperLocation: Bethesda, MD (Hybrid)Client: MarriottVisa: H1B, EAD, GC, USCDuration: Long TermMandatory: Minimum 10+ years experience, Java/J2EE, SpringBoot, JavaScript, API, Gateway, EKS, Harness, swagerHub, Python and microservicesJob ResponsibilitiesTechnical Expertise - RequiredArchitecture & Development: 10+ years of technical experience with Java/J2EE, SpringBoot, JavaScript, API Gateway, Redis, and microservices.Database & Caching: Extensive experience with NoSQL (Couchbase, MongoDB, Cassandra, DynamoDB) and RDBMS systems, plus caching strategies.Microservices & APIs: Expertise in REST and GraphQL based microservices, API orchestration, and integration architectures.Cloud & DevOps: Deep understanding of cloud-native solutions, containerization, DevOps, CI/CD, and monitoring tools, with AWS Solutions Architect certification or equivalent.Full Stack & Integration: Proficient in full-stack infrastructure, dynamic data handling (JSON, XML, REST APIs), and back-end services.Public Cloud: Experience designing solutions on public cloud platforms (AWS, Azure), including automation, performance engineering, and release management.Managed Services: Knowledgeable in IT outsourcing, managed services environments, and working with omni-channel integrations.Additional Skills & Certifications - Nice to haveCertifications: AWS Cloud Practitioner or equivalent, relevant technology certifications.Standards & Methodologies: Proficient in ITIL v3, Agile methodology, and the SDLC.
- ...It is a 100% Onsite position. Should be able to visit and meet the client in Bethesda, MD. ROLE SUMNMARY: We are seeking a Senior Java Developer to design, build, and maintain enterprise applications. This role will lead technical implementation, mentor developers, and...Senior
- ...Core Java DeveloperKey Responsibility:12+ years of hands-on Core Java development experience (Java 8 or higher)Strong experience with Spring Boot, Microservices, and design patternsAbility to deliver complete end-to-end projectsMust have strong experience with AWS services...Senior
- ...Senior Software EngineerMastercards Commercial Solutions team is a rapidly growing organization with responsibilities to deliver innovative... ...blast radius.All About You:Successfully designed and developed externally facing web applications utilizing modern single page...Senior
- ...Job DescriptionJob DescriptionDescription: The Senior Java Developer is the application-side Java subject matter expert for modernizing a federal client's mission-critical Java web applications. Partnering with the DevOps Architect, who owns the platform, the role owns...SeniorRemote work
$80 - $85 per hour
...Senior Java Developer7 – 8 years experience with the following technologies:JAVA, J2EE, Spring 3.0, Hibernate, EJB 3, AJAX, JSF, ICE faces, JSP, Struts 2SOA, Enterprise Service Bus, Service Orchestration (BPEL)Oracle Application Server 10g, Oracle Weblogic Server 11g,...SeniorContract work- ...seeking world-class professional resources.Job Description12 years of Java EE development and hands-on troubleshooting & deployment... ...Kumar(***) ***-****SummaryType: ContractFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information ServicesSenior
- ...Job DescriptionJob DescriptionSenior Java Developer McLean, VA Must Have Qualifications7 years of hands-on Java development with preference of Java 21 with experience transition to other versions of Java. Hands-on experience with relational databases required. Preferred...Senior
- ...Senior Java DeveloperAnnexa is currently working with DC Government's Office of the Chief Technology Officer and is seeking a Senior Java Developer with in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles...SeniorWork at office
$100k - $130k
Application Developer, Senior (Java), #1134 Location: Remote-first for candidates in D.C., Maryland, and Virginia Clearance: U.S. citizenship required. DHS HQ Entry on Duty (EOD) approval is required before starting. The selected candidate must also be able to obtain...SeniorFull timeRemote workFlexible hours- ...Job Posting AWS API Developer to design, build, and optimize scalable API solutions within our cloud ecosystem. In this role, you will... ...in modern programming languages (e.g., Python, Node.js, or Java), hands on experience with CI/CD pipelines, and a deep understanding...Senior
$135k
...Job DescriptionJob DescriptionSenior Java Developer Falls Church, VA | Hybrid Pay from: $135,000/yr MUST: Seasoned Java Developer Active Secret Clearance and eligible for DoW Top Secret 10 years of hands on professional experience developing with Java Expertise in: Java...Senior- ...Senior Full-Stack Developer Location: Bethesda, MD and Remote About Futrend Futrend Technology, Inc. (” Futrend”) is an innovative business and technology... ...legacy Spring MVC/Hibernate applications (JDK 7) to modern Java 21 standards. Frontend Revolution: Replace legacy JSP...SeniorRemote work
- ...content/data management services. We have developed our methodologies and processes based on... ...DescriptionThe client is seeking experienced Java developers to work on various initiatives... ...TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And...Senior
$107.9k - $195.05k
Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling...SeniorFull timeImmediate startFlexible hours- Ethereum Technologies in McLean, VA seeks a Java Developer for a 12-month engagement. Requires 10+ years in Core Java, Spring Boot, microservices, AWS, Playwright for E2E testing, and strong Agile/DevOps experience. Will deliver end-to-end solutions and collaborate across...Senior
$60 per hour
Quantum Technologies LLC is seeking a Java Developer in McLean, VA for a 12-month+ extension. The role requires 10+ years of Core Java, Spring Boot, microservices, AWS, and experience with Playwright for E2E testing. You will work in an Agile environment, contribute to...Senior- Cloud Analytics Technologies, LLC in McLean, VA seeks a Java Developer to build scalable backend services using Core Java (Java 8+), Spring Boot, and microservices. The role includes AWS deployments, Playwright-based end-to-end testing, and applying GenAI tools to code...Senior
- Robotics Technologies LLC seeks a Java Developer to join our client project in McLean, VA for an initial 12-month engagement with possible extension. The role demands strong core Java expertise (Java 8+), Spring Boot, microservices, AWS, and DevOps practices in an Agile...Senior
$55 - $60 per hour
...Job Description Job Description Indent : SF_OP_209178-2 Role : Senior Java / Spring Boot Developer Location : Scottsdale, AZ (Hybrid) Rate: $55 to $60/hr 3-month Project Mandatory Technical Skills Java 17 Spring Boot 3.x REST API design...Senior- ...Senior Java Full Stack DeveloperWe are seeking a highly experienced Senior Java Full Stack Developer with 12+ years of hands-on experience in Java development, Spring Boot, Spring Batch, microservices, REST APIs, SQL/PostgreSQL, and AWS cloud services.The ideal candidate...Senior
- Valiant Technologies LLC is seeking a Java Developer in McLean, VA for a 12+ month engagement. You will drive end-to-end Java microservices projects, using Spring Boot, AWS cloud services, Angular, and GenAI-assisted coding. Expect Agile delivery, Playwright testing, and...Senior
$75 - $78 per hour
...Job Description Job Description Payrate: $75.00 - $78.00/hr. Summary: We are looking for a Senior Java Developer to lead the design, development, and implementation of scalable enterprise applications and microservices. The ideal candidate will be a hands...SeniorFull timeLocal areaFlexible hours- ...and drive digital transformation initiatives across global enterprises. Job Summary We are seeking a highly experienced Java Developer with 10+ years of expertise in building and delivering enterprise applications. The ideal candidate will have strong hands-on...SeniorLocal area
- A growing software development company is seeking an experienced Java Developer for a contract position in McLean, Virginia. The role involves designing and building an interface between a trading application and a confirmations platform, focusing on system analysis, coding...SeniorContract workH1b
$125k
...Senior Java Full Stack DeveloperNetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost... ...the best talent locally available.The Senior Java Full Stack Developer will be a part of an agile software development team and...SeniorFlexible hours- ...Job Description Job Description Job Title: Senior AWS Java Developer Location: McLean VA Pay Range: $55-60/Hour on W2/C2C (All Inclusive) Request ID: 112200-1 Position Summary: Design| develop| and deploy web applications using AWS services such as EC2...Senior
- Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing... ...risk. Provide simple dashboards of complex data which provides senior management the results to set corporate direction. Key Job...SeniorWorldwide
- ...active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.Vantor 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...SeniorPermanent employmentFull time
- ...Job Description Job Description Senior Java Developer Location: Remote, Washington, DC Duration: 10 Months Required Skills: Hands-on engineering across the full SDLC for web-based applications. Experience with Spring Boot, Jenkins/GitLab CI/CD, and Flyway...SeniorRemote job
- ...capabilities and deep domain expertise to develop short and long-term strategies aligned... ...AWS development experience using Python, Java, Node.js, lambda service and scripting.... ...how we will find the next breakthrough Seniority level Mid-Senior level Employment type...SeniorFull timeTemporary workWork experience placement
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