Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Java microservices full stack Snr Developer

Infinite Computer Solutions

Job Description:

  • 8+ years of relevant experience
  • Design, develop, test, and deploy robust, scalable web applications using Java.
  • JDK 17
  • Rest API, design and build rest APIs and microservices using Spring boot
  • API Security, authentication & authorization
  • Designing, developing, and deploying high-throughput, low-latency Kafka producers and consumers for real-time data streaming
  • Design and implement RESTful APIs and microservices to enable seamless communication between front-end and back-end systems.
  • Optimize application performance, ensure responsiveness, and troubleshoot/debug issues across the full stack.
  • Manage databases (both SQL and NoSQL i.e. Oracle DB, Mongo DB ), including design and complex query writing.
  • Utilize DevOps practices and tools for continuous integration/continuous delivery (CI/CD), version control (Git), and containerization (Docker, Kubernetes)
  • Experience with REST, GraphQL, SOAP, and API management platforms.
  • Create robust, secure, and scalable API endpoints and services.
  • Implement authentication/authorization (e.g., OAuth, API keys) and monitor API performance for troubleshooting.
  • Strong knowledge of Backend languages like Python, Java, JavaScript (Node.js), or Ruby.
  • Proficiency in working with relational databases (e.g., Oracle, SQL Server) and writing SQL queries
  • Experienced and skilled in event driven environment and development using either of AWS (SNS, SQS), Kafka, MQ,
  • Jenkins, Gitlabs/github Experience
  • Containerization with Docker, Kubernetes and similar tools and technologies
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Java microservices full stack Snr Developer in Whippany, NJ vacancy
  •  ...to work in a collaborative environment? As an experienced Full Stack Java Developer, you will have the ability to share new ideas and...  ...develop, test, and maintain scalable web applications and microservices that integrate with REST APIs and databases. In this client... 
    Java
    Flexible hours

    Deloitte

    Morristown, NJ
    3 days ago
  •  ...ID: 29249925Reference Number: 26-00939Title: Lead Full Stack Developer (React, TypeScript, Go, Java, Python, Node.js, AWS)Posted Date: 2026-09-11Contact...  ...ReactJS, TypeScript, JavaScript.Build backend APIs and microservices using Go, Java, Python, or Node.js.Architect cloud-... 
    Java

    HAN Staffing

    Madison, NJ
    10 hours ago
  • Job ID: 29294129Reference Number: 26-00942Title: Full Stack Developer (React, GoLang, Python, Java, Node.js, AWS)Posted Date: 2026-09-14Contact: Vishika...  ...modern web technologies, cloud-native services, APIs, microservices, and distributed systems.The ideal candidate brings... 
    Java

    HAN Staffing

    Madison, NJ
    2 days ago
  • Job ID: 29241393Reference Number: 26-00930Title: Senior Java Microservices EngineerPosted Date: 2026-09-10Contact: Mahi MahiContact Email: ****@*****.*** Phone: (***) ***-****Company: HAN Staffing Job Titles: Senior Java Microservices Engineer Location... 
    Java

    HAN Staffing

    Whippany, NJ
    1 day ago
  • $98.75k - $115k

    Position: Full-Stack Developer Location: Parsippany, NJJob Id:...  ...knowledge and past experiences of AWS Microservices, APIs and 3rd party integrations to lead...  ...high-level programing languages such as Java, Python, C#, Angular and/or ReactExperience... 
    Java
    Full time
    Work at office
    Local area
    Flexible hours

    Marotta

    Parsippany, NJ
    10 hours ago
  •  ...Job Title: SR Java Backend / Full Stack Developer LEAD Location: Whippany, NJ(Hybrid) Note: This role is eligible for H4 Visa only. Please apply...  ...and Spring Boot Build and enhance RESTful APIs and microservices architecture Participate in system design, code... 
    Java
    Temporary work

    Delan Associates, Inc

    Whippany, NJ
    more than 2 months ago
  •  ...Job Role: Java Full Stack Developer Location: Irving , TX/Tampa , FL/Jersey City , NJ (Hybrid, 4 days onsite, 1 day Remote)...  ...enhancing development workflows. Proficiency in Microservices frameworks (e.g., Spring Boot), Event-Driven Services, and... 
    Java
    Full time
    Work experience placement
    Remote work

    programmers.io

    Newark, NJ
    1 day ago
  •  ...available, performant applications ~ Strong SQL and NoSQL database skills ~ TDD advocate with experience in another modern language (Java, C#, Go, or Python) ~ Jenkins and Docker experience (DevOps a plus) Why this role? Competitive market salary Medical and... 
    Java
    Full time

    AGM Tech Solutions - A Woman and Latina-owned IT Staffing Fi...

    Parsippany, NJ
    4 days ago
  • $90k - $100k

     ...00,000 per year Requirements: Proven experience as a Java Full Stack Developer, with strong knowledge of Java 8, 11, and 17. Hands-on...  ...Kafka. Strong understanding of RESTful API design and microservices architecture. Familiarity with version control systems... 
    Java
    Full time
    Flexible hours

    Synechron

    Newark, NJ
    6 days ago
  •  ...Job Title-: Python Developer location -: Newark, NJ (Hybrid) Duration -: 12 months Responsibilities...  ...backend development experience using Java/Python and RESTful API design....  ...designing and integrating REST APIs and microservices architectures. Hands-on experience with... 
    Java

    Spectraforce Technologies

    Newark, NJ
    1 day ago
  • $122k - $240.5k

     ...for designing, building, and delivering full-stack software and AI-enabled solutions for client...  ....4+ years of experience designing, developing and delivering AI/ML solutionsAt least 1...  ...least one back-end language such as Python, Java, .NET, Go, or Node.js and at least one... 
    Java
    Work at office
    Local area
    Visa sponsorship
    Flexible hours
    Shift work

    Deloitte

    Morristown, NJ
    10 hours ago
  •  ...Role: Java Full Stack Developer Locations: Berkeley Heights, NJ / Alpharetta, GA Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across... 
    Java
    Full time

    Photon

    Berkeley Heights, NJ
    4 days ago
  • $122k - $240.5k

     ...experience, and decision making Developing solutions to client problems...  ...:Hands-on experience in full stack software development across...  ...programming using languages such as Java, Python, or JavaScript/...  ...and consuming REST APIs and microservices.Experience with relational... 
    Java
    Local area

    Deloitte

    Morristown, NJ
    1 day ago
  • $63.22k - $131.7k

     ...thinking organization, apply now. We are currently seeking a Java Full- Stack Developer with GCP to join our team in Parsippany, New Jersey (US-...  ...Boot, including designing and implementing advanced microservices architectures. · 3+ years of Angular experience · 3+... 
    Java
    Temporary work
    Work at office
    Remote work
    Flexible hours

    NTT DATA, Inc.

    Parsippany, NJ
    2 days ago
  •  ...We are looking for a highly skilled Java Full-Stack Developer with strong expertise in Java APIs and Microservices. The ideal candidate should have Java backend development as their primary strength, with React or Angular experience on the frontend. Required Skills... 
    Java
    Full time

    AI AXISS INC

    Whippany, NJ
    4 days ago
  •  ...firm About the Role Sr. Fullstack JAVA Developer (React.JS & Node.js) Hybrid in Newark...  ...in JavaScript/TypeScript across full stack (frontend + backend). Experience designing...  ...and integrating REST/GraphQL APIs and microservices architectures. Hands-on experience... 
    Java
    Contract work
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    4 days ago
  •  ...9247504Reference Number: 26-00936Title: java Backend DeveloperPosted Date: 2026-09-11...  ...Whippany NJ onsite f2f mandatoryJava Backend Developer Swapnil Group-Brokerage Firm - Hands on...  ...framework Knowledge of REST APIs and microservices architecture Familiarity with databases... 
    Java

    HAN Staffing

    Whippany, NJ
    10 hours ago
  •  ...firm About the Role Sr. Fullstack JAVA Developer (React.JS & Node.js) Hybrid in...  ...Proficiency in JavaScript/TypeScript across full stack (frontend + backend). Experience...  ...and integrating REST/GraphQL APIs and microservices architectures. Hands-on experience... 
    Java
    Contract work
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    6 days ago
  • $61k - $101k

     ...or more programming languages, including Java Experience designing and implementing...  ...AWS cloud technologies Experience developing, debugging, and maintaining code in a large...  ...Security Spring Spring Boot microservices Mobile More: We are collaborating... 
    Java
    Full time

    J.P. Morgan

    Newark, NJ
    4 days ago
  • $65 - $70 per hour

     ...Senior Full Stack Software Engineer (Java / React) Position Details Type: Contract to Hire Industry...  ...industry coding standards Develop high-quality, well-documented, and...  ...systems Java Services: Spring, Maven, Microservices, multi-threading, concurrency,... 
    Java
    Hourly pay
    Contract work

    JSR Tech Consulting

    Newark, NJ
    2 days ago
  •  ...Primary Responsibilities Design, develop, test, and maintain scalable Java backend applications and services . Develop and maintain RESTful APIs and microservices using Java and Spring Boot. Analyze business and technical requirements and translate them into... 
    Java

    Techvilla Solutions

    Livingston, NJ
    10 hours ago
  • A growing startup in IoT is seeking a Java Full Stack Developer for a remote full-time position. The ideal candidate will have over 5 years of software development experience and be well-versed in Java, HTML, CSS, and AngularJS. Responsibilities include contributing to... 
    Java
    Full time
    Remote work

    Fabergent USA

    Livingston, NJ
    3 days ago
  •  ...Senior Full Stack Software Engineer Contract-to-Hire Opportunity...  ...modern technologies including Java, React, Spring Boot, AWS, and...  ...What You'll Do Design, develop, and maintain enterprise-grade...  ...solutions Develop RESTful APIs, microservices, and cloud-native... 
    Java
    Contract work
    Local area
    3 days per week

    JSR Tech Consulting

    Newark, NJ
    3 days ago
  •  ...Cloud, and Infrastructure services. Role: Lead Full Stack Developer (React, TypeScript, Go/ Java/Python/Node.js, AWS) Years of Experience: 8+...  ...TypeScript, JavaScript , hooks) and robust backend APIs/microservices ( Go, Java, Python, Node.js ), integrated via REST... 
    Java
    Permanent employment
    Full time
    Visa sponsorship

    Brillio

    Madison, NJ
    3 days ago
  •  ...Capital One is hiring a Lead Software Engineer for a full-stack role focusing on Java, Python, and modern web technologies. You will lead a portfolio of distributed microservices, mentor engineers, and collaborate with product managers to deliver cloud-based solutions... 
    Java

    Jobleads-US

    Newark, NJ
    5 days ago
  • $182k - $242k

     ...Systems, you’ll design and develop AI agents and first-...  ...You’ll work across the stack ranging from agentics...  ...BoomiImplement APIs and microservices that enable modular and...  ...Python, Go, C++, C#, or Java, specifically for...  ...production-grade cloud services.Full-Stack Proficiency:... 
    Java
    Permanent employment
    Full time
    Temporary work
    Casual work
    Work at office
    Flexible hours

    CoreWeave

    Livingston, NJ
    10 hours ago
  •  ...Hiring: Lead Java Full Stack Developer | Basking Ridge, NJ (Hybrid) Location: Basking Ridge, NJ (Hybrid - 3 Days Onsite) Openings: 3...  ...Developer with strong experience in Java, Spring Boot, Microservices, React/Angular, Cloud, and DevOps to lead enterprise application... 
    Java
    Full time

    Surge Technology Solutions Inc

    Basking Ridge, NJ
    10 hours ago
  • $91.7k - $163.7k

     ...understand customer needs and to develop product roadmaps.These roles...  ...backend services and APIs using Java and PythonArchitect and implement event-driven/microservices solutions using Kafka (topics,...  ...to $163,700 annually based on full-time employment. We comply with... 
    Java
    Minimum wage
    Full time
    Work experience placement
    Local area
    Remote work

    UnitedHealth Group

    Basking Ridge, NJ
    3 days ago
  •  ...Java Developer | Berkeley Heights, NJ Location: Berkeley Heights, NJ Work Model: 5 Days Onsite Local NJ...  ...onsite We are looking for an experienced Java Full Stack Developer with strong microservices experience. Required Skills: • Java / Java 8+... 
    Java
    Full time
    Local area

    Envision Technology Solutions

    Berkeley Heights, NJ
    1 day ago
  •  ...Cloud, and Infrastructure services. Role: Lead Full Stack Developer (React, TypeScript, Go/ Java/Python/Node.js, AWS) Years of Experience: 8+...  ...TypeScript, JavaScript , hooks) and robust backend APIs/microservices ( Go, Java, Python, Node.js ), integrated via REST... 
    Java
    Permanent employment
    Visa sponsorship

    Brillio

    Madison, NJ
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Java microservices full stack Snr Developer. Be the first to apply!