java Developer
HAN Staffing
Job ID: 29295414Reference Number: 26-00945Title: java DeveloperPosted Date: 2026-09-14Contact: Lisa MinentContact Email: View email address on click.appcast.io Phone: (551) 795-0621Company: HAN Staffing We currently have 50 Full Stack openings across Engineer and Lead levels, Open Positions : 30 Full Stack Developers & 20 Lead Full Stack DevelopersLocation: Madison, NJ/ Manhattan, NY/ Boston, MA,/Aventura, FL/Seattle, WAHybrid RoleKey Screening CriteriaFrontend (Mandatory)ReactJS , TypeScript, JavaScriptBackend (Mandatory) Candidates should have hands-on experience in at least 2 of the below technologies:GoLangJavaPythonNode.jsCloud skills MandartoryAWSDockerCI/CDTerraformPostgreSQL / MySQL / MongoDB / DynamoDB / RedisPlease find the detailed JD below.Role: Full Stack Developer (React, GoLang, Python, Java, Node.js, AWS)Employment Type: PermanentLocation: US (Madison, NJ | Manhattan, NY | Boston, MA | Aventura, FL | Seattle, WA)Job SummaryWe are looking for a highly skilled Senior Full Stack Engineer to design, build, and scale customer-facing technology platforms. This role requires strong hands-on expertise across frontend and backend engineering, with the ability to deliver end-to-end solutions using modern web technologies, cloud-native services, APIs, microservices, and distributed systems.The ideal candidate brings strong engineering fundamentals, a product mindset, and the ability to independently solve complex technical problems in a collaborative, fast-paced environment.Key ResponsibilitiesDesign, build, and maintain scalable full-stack applications end to end from frontend UI to backend services, APIs, and databases using React, TypeScript, Go, Java, Python, and Node.js.Build and enhance RESTful APIs, gRPC/Thrift integrations, microservices, and distributed systems.Participate in architecture reviews, technical design discussions, and code reviews.Drive engineering practices across automated testing, security, observability, and CI/CD.Troubleshoot complex production issues.Contribute to AWS cloud infrastructure and deployment automation.Mentor engineers and collaborate closely with product managers, architects, and designers.Required Skills & ExperienceBachelor's Degree with 5+ years of hands-on Full Stack development experience.Strong ReactJS, TypeScript, JavaScript experience.Strong backend experience in Go, Java, Python, or Node.js.System design and distributed systems knowledge.Experience with PostgreSQL, MySQL, Aurora, RDS, MongoDB, DynamoDB, Redis.AWS experience (ECS, Lambda, API Gateway, S3, CloudWatch).Docker, CI/CD, Terraform.Jest, Cypress or similar testing frameworks.Agile/Scrum delivery experience.Nice to HaveElasticsearchThriftMonorepo experienceBazelTerraform/AWS CDK/CloudFormationKafka/AWS EventBridgeSaaS, Marketplace, Real Estate Tech experience
$8.63k
...SoftwareClient: WiproContact: Meghana GorusuCompany: SRI Tech SolutionsTitle: Full Stack Java DeveloperLocation: Bellevue, WA - onsite onlyDuration: ContractDetailed JD: Full Stack Java Developer with Expertise in Building Scalable APIs(5+ Years of experience) Specializing in...SuggestedHourly paySRI Tech
Bellevue, WA4 days ago- ...We are seeking an experienced Java Full Stack Developer with 10–15 years of hands-on experience in Java/J2EE development, Spring Boot, microservices architecture, and full-stack application development. The ideal candidate will have strong expertise in designing, developing...SuggestedFull time
PB consulting
Seattle, WA4 days ago - ...the top priority, we customize our solutions and services to align with the unique needs of each client.Job DescriptionPosition: - Java DeveloperLocation: - Seattle, WA Joining Mode: - ContractJob Description:-5 - 7 years of software development experience in Java Strong...Suggested
EROS Technologies
Seattle, WA5 days ago - Company DescriptionSonSoft is an IT Staffing and consulting firm and duly organized under the laws of the Commonwealth of Georgia. We are growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...SuggestedPermanent employmentFull timeH1b
Sonsoft
Seattle, WA8 days ago - ...through industry-leading capabilities centered around Digital, Engineering and Cloud. About the Role We are seeking a strong Java Developer immediately in a remote role in Seattle, Washington. This role supports the CCS modernization effort by upgrading existing...SuggestedLocal areaImmediate startRemote work
HCLTech
Seattle, WA4 days ago - ...Technology Enabled Services.Job DescriptionResponsibilities• Design and develop high-volume, low-latency applications for mission-critical... ...Software Development experience• 2+ years working experience in Java development• Hands on experience in designing and developing...Work experience placement
Sonsoft
Bellevue, WA8 days ago - ...of development and testing experience with Portal development using any of the frameworks such as Java/J2EE, MVC ArchitectureAt least 4 years of experience in developing applications based in Core Java, J2EEAt least 2 years of hands on experience in HTML5, Boot strap,...Permanent employmentFull timeH1b
Sonsoft
Seattle, WA5 days ago - ...Technology Enabled Services.Job DescriptionMandatory Skills: Design and develop high-volume, low-latency Restful micro services for mission-critical systems with quality.Making enhancements to various Java and Restful service APIs that meets business and auditing...Permanent employmentFull timeH1bWeekend work
Sonsoft
Bellevue, WA8 days ago $100k - $110k
...Role: Java Full Stack Developer Location: Seattle, WA We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions...Full timeTemporary workFlexible hoursSynechron
Seattle, WA1 day ago$65.22 per hour
...Position: Java developer Location: Seattle,WA Duration: 12 Months Job Type: Temporary Assignment Work Type: Onsite Pay Rate: $65.22-$65.22/HR Overview: TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers...Full timeTemporary workInternshipWorldwideTekWissen ®
Seattle, WA1 day ago- ...We are looking for an experienced Java Developer – Spring Boot Microservices to design, develop, and deploy scalable, secure, and high-performance backend applications. The ideal candidate will have strong hands-on expertise in Java 11+, Spring Boot, Spring Framework...Full time
BrickRed Systems
Seattle, WA4 days ago - Job-ID18841341Reference22-00213Responsibilities· Design and develop individual features and end-to-end solutions supporting Client's Payments... ..., working in a multi-discipline team environment. · 4+ years of experience using Java to develop modern, Internet-scale systems.Remote work
Intelliswift
Seattle, WA7 days ago - ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to... .... Required Skill And Experience ~ Experience in Core Java, J2EE, Springboot, Spring MVC, Rest API, Angular or React....Full timeTemporary workRelocation
Infosys
Seattle, WA1 day ago - ...processAt least 4 years of experience in Software development and testing life cycles. Must have strong programming skills using core JAVA.Must be experienced with Web technologies J2EE, MVC, HTML, JavaScript/JQuery, web services (REST/SOAP), XML, CSS, JSONMust have...Permanent employmentFull timeH1b
Sonsoft
Seattle, WA5 days ago $100k - $125k
...Java Full Stack DeveloperJob Location: Seattle, WA (Day 1 Onsite) Job Type: Full Time Salary Range: $100000 to $125000/Annum + Full Time BenefitsTechnical/Functional SkillsJava, Advance Java, Multi-functional, Micro services Arch, Spring Framework, Spring MVC, Spring...Full timeDiverse Lynx
Seattle, WA3 days ago- ...Java Microservices DeveloperCloud experience with AWSSenior Java development experienceStrong troubleshooting skillsetKafka & REST... ...ratesContainer/Kubernetes microservices using SpringBoot on AWS toolset2y+ experience as a senior developer in leading and mentoring developers...
Samprasoft
Seattle, WA3 days ago - ...and coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to... ...integration.Required Skill and Experience• Experience in Core Java, J2EE, Springboot, Spring MVC, Rest API, Angular or React.Preferred...Full timeTemporary workRelocation
Infosys Technologies
Seattle, WA4 days ago - ...Java Full Stack DeveloperLocation: Seattle, WA (Onsite) FulltimeExcellent knowledge of Java Full Stack with Angular, Spring Boot, CI... ...the features received as requirements from customer. Accordingly develop & integrate multiple features under a functionality.Develops moderately...
AceStack LLC
Seattle, WA4 days ago - ...managing an organization.Job DescriptionJob Title: Senior / Architect Java DeveloperLocation: Seattle, WADuration: Full-timeJob Description... ..., to high-volume enterprises with IT staff that wish to develop real-time machine-to-machine software integration between their...Local area
Comtech
Seattle, WA8 days ago - ...Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionPreferred• At least 4 years of experience with JAVA/J2EE, jQuery, HTML5, CSS3, AEM, AngularJS along with experience of Spring MVC Framework and web services • At least 1 year...Permanent employmentFull timeH1b
Sonsoft
Bellevue, WA5 days ago - ...Java Fullstack DeveloperLocation: Seattle, WAType: FulltimeJob Description:1. JEE Frameworks (Spring MVC, Spring Boot, Spring Security, Spring IOC, Spring DAO, Spring Data, Spring JPA, Struts, Hibernate)2. J2EE Technologies: Servlets, JSP, JSTL, JSON, JDBC, Java Beans...
JConnect Infotech
Seattle, WA3 days ago - ...Springboot Java DeveloperLocation: Seattle WADuration: ContractRate: DOERequired:1. Java developer2. Spring Boot API Development3. Azure experienceRequired background? Skills?: 10+ years of developing and supporting Application Development Demonstrate unrelentless customer...
Georgia IT Inc
Seattle, WA3 days ago - ...Sr. JAVA DeveloperLocation: Seattle, WADuration: 6 months +Essential Duties & ResponsibilitiesDevelop and maintain high quality code... ...frameworks, Design Patterns and NoSQL storage systemsResearch and develop solutions to meet enterprise wide needsRequired...
Georgia IT Inc
Seattle, WA5 days ago - ...Java Full Stack DeveloperLocation: Seattle, WADuration: FulltimeJob Description: Skills Desired:1. JEE Frameworks (Spring MVC, Spring Boot, Spring Security, Spring IOC, Spring DAO, Spring Data, Spring JPA, Struts, Hibernate)2. J2EE Technologies: Servlets, JSP, JSTL, JSON...Immediate startRelocation
JConnect Infotech
Seattle, WA4 days ago $110k - $115k
...Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain... ...developing with the following language sand libraries: Java, Spring Framework, SQL Expert in react js development. Hands...Full timeTemporary workWork experience placementFlexible hoursSynechron
Seattle, WA3 days ago- ...Senior Java Developer with SprinbootLocation: Seattle, WA Duration: Contract Rate: DOERequired:Java developerSpring Boot API DevelopmentAzure experience - desiredRequired background? Skills?: 9+ years of developing and supporting Application Development Demonstrate unrelentless...Contract workRemote work
Staffing the Universe
Seattle, WA4 days ago - ...Java/J2EE Developer (Microservices)Halo Group is a premier provider of IT talent. We place technology experts within the teams of the world's leading companies to help them build innovative businesses that keep them one step closer to their customers and one step ahead...
Sonoma Consulting
Seattle, WA3 days ago - Role: Java Developer w/AI experienceLocation: Seattle, WAMinimum 12+ years experience neededLocal candidates preferredTop Required Skills: Java (Spring Boot), Microservices, AWS, RestAPI, AI (Claude or Copilot), DevOps, KafkaJob responsibilities:Leads end-to-end delivery...Contract work
Spectraforce Technologies
Seattle, WA7 days ago - ...Backend DeveloperBackend developer, experience with Java (Java 18/21 experience is a plus), experience with Python, familiarity/experience with Behavior Driven Development and Contract Driven Development. Familiarity with Gherkin language/Cucumber testing. Comfortable...Contract work
Omni Inclusive
Seattle, WA3 days ago - Job DescriptionSDK Library Java developerDuration: 2 years Seattle, WANeed GC and USCTOP 3 Skills Windows Phone app developmentBuilding... ...lines of code as well and need to be maintained separately. Developers are swamped with all of these things. Developers need to write...
USM Systems
Seattle, WA8 days ago
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