Sr. Java Backend Developer
Equiliem
Job Title: Sr. Java Backend Developer Job Type: Long term Contract Job Description: We are seeking an experienced Java Developer to join our engineering team. The ideal candidate will have a passion for building high-performance, scalable backend systems. As a key member of our team, you will collaborate closely with front-end developers, architects, and stakeholders to deliver secure, efficient, and innovative solutions. We highly prefer local candidates for this role to facilitate close collaboration with our team. Key Responsibilities: Design and develop backend systems: Write clean, efficient, and maintainable Java code to build the server-side logic of our applications. Collaborate with front-end teams: Work closely with front-end developers to integrate user-facing elements with server-side logic. API development and microservices: Design and implement RESTful APIs and microservices that power our applications. Database management: Optimize database designs for performance, scalability, and data integrity using SQL or NoSQL databases. Security and data protection: Implement robust security protocols, including authentication, authorization, and data protection. Optimize performance: Ensure applications are optimized for speed and scalability. Testing and deployment: Conduct testing and debugging to ensure a smooth deployment process, while also maintaining comprehensive documentation. Work closely with the team: Participate in daily stand-ups, code reviews, and team discussions to ensure high-quality output. Skills and Qualifications: Java expertise: Strong experience with Java 8+ and frameworks such as Spring Boot , Spring MVC / Spring Security / Spring Data . RESTful services: Proven experience designing and consuming RESTful APIs . Database knowledge: Proficiency in both SQL (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB). Microservices architecture: Familiarity with microservices and containerization technologies such as Docker and Kubernetes . Version control and collaboration: Proficient with Git and familiar with Agile development tools like JIRA . Testing frameworks: Experience with automated testing using JUnit , Mockito , or similar tools. Cloud platforms: Familiarity with cloud services (e.g., AWS , Azure , Google Cloud ) and deploying services in a cloud environment. Equiliem
- ...Job Description: Senior Backend Java Developer Client is seeking a Senior Backend Java Developer with deep expertise in microservices architecture and data modeling. This is a hands-on, heads-down coding role focused on building scalable, high-performance...Senior
$130k - $155k
...want to be part of a team doing what no one else is doing, come build the future of food with us.What You’ll DoAs a Senior Backend Developer (Java), you’ll help design, develop, and scale backend systems that power FreshDirect’s e-commerce and logistics platforms. You’ll...SeniorFull time- ...Sr. Java Developer Job Location: Berkley Heights, NJ Job Type: Contract Required Skills/Knowledge: Hands On experience using Java/Springboot and Mulesoft or other standard ESB technology for integration Experience developing across a full-stack: web server...SeniorContract work
$110.69k - $143.75k
...personally thrive, make a difference and be part of a culture where individuality is noticed and valued every day. Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading development teams to deliver high-performance enterprise...SeniorFull timeWork from homeFlexible hours- ...Top 3 Must Haves: 1. Core Java 2. Any one DB 3. Micro Services, Spring and Spring Boot Job Summary: • Lead Java Backend engineer with good hands on experience (8 to 10+ years) in Java • Core Java knowledge is a must (Java 8+) • Should have strong...Suggested
- Job ID: 22196872Reference Number: 24-00398Title: java backend developerLocation: Iselin, NJ, 08830Posted Date: 2024-05-17Company: HAN Staffingjava
- Job ID: 26710975Reference Number: 25-01495Title: Java Backend DeveloperLocation: Iselin, NJ, 08830Posted Date: 2025-11-18Company: HAN Staffing hands-on application development experience for containerized applications and Kubernetes t demonstrate knowledge of application...
- Job ID: 28104571Reference Number: 26-00426Title: Java Backend DeveloperLocation: Iselin, NJ, 08830Posted Date: 2026-04-29Contact: Deepak... ...years of experience in Core Java Backend development · Design, develop, and maintain microservice-based applications using Java and Spring...Contract work
- ...NAVA Software solutions is looking for a Full Stack Java Developer. Details: Full Stack Java Developer Location: Somerset - NJ - Remote to start Duration: 12 months Participate in requirement gathering meeting Involve in...Remote work
- ...Java Developer Location: Somerset, NJ Onsite 5 Days JDs: • Outstanding skills in Core Java (Java 7, 8/11), J2EE • Strong Object-Oriented design and analysis skills • Implementation, Delivery & Maintenance of Multi-Tier applications using Java, J2EE Technologies...Work experience placement
- Job ID: 20469221Reference Number: 23-01437Title: Sr. JAVA DeveloperLocation: Iselin, NJ, 08830Posted Date: 2023-09-07Company: HAN StaffingSr. JAVA DeveloperSenior
$165.59k
...Hours Per Week 40 Number Of Positions 4 Shift First Shift (Day) Job Description Analyze user requirements, design, develop, test and deploy various client-servers, web-based software applications. Coordinate the design of logical and physical database...Full timeTemporary workRelocationShift workDay shift- Job ID: 20687626Reference Number: 23-01680Title: Sr java developerLocation: Iselin, NJ, 08830Posted Date: 2023-10-19Company: HAN Staffing Role: Java Sr Developer Location: NYC NYTotal Experience: 12+ Years5-6 years of JAVA experience.3-4 years of Spring Boot experience...SeniorFlexible hours
- ...Frontend Developer Develop UI components - Build reusable, responsive, and dynamic components using Angular framework. Implement... ...management. Integrate APIs - Consume RESTful APIs provided by the backend (Spring Boot). Performance optimization - Optimize rendering...
$63 per hour
...Full Stack Java Developer Number of openings: 3 Location: Iselin, NJ or Charlotte, NC Onsite: 3 days a week Rate for Iselin,... ...API development. ~ Hands-on experience with Spring Boot for backend services. ~ Solid front-end development skills using React....Permanent employmentContract workWork at officeLocal area3 days per week- Job ID: 19301625Reference Number: 23-00621Title: Sr java DeveloperLocation: Iselin, NJ, 08830Posted Date: 2023-03-24Contact: Shyam MaramContact... ....comContact Phone: (***) ***-****Company: HAN Staffing Sr Java Developer Malvern, Pa- Hybrid Must 9+ exp Must Must Skills: Java, REST...Senior
- ...THIS IS ONLY FOR W2 Candidates. Position: Senior Full Stack Java Developer Location: Woodbridge Township, New Jersey Duration: Contract Job Overview: We are seeking a highly motivated and experienced Senior Full Stack Java Developer to join our team...SeniorFull timeContract workTemporary work
- Job ID: 19729626Reference Number: 23-00881Title: Sr Java DeveloperLocation: Iselin, NJ, 08830Posted Date: 2023-05-15Contact: Shyam MaramContact... ....comContact Phone: (***) ***-****Company: HAN Staffing Sr Java Developer/ Tech Lead Location: Charlotte - Hybrid 3 days onsite. No...Senior
- ...Java AWS Developer Location - Berkley Heights, NJ Or Alpharetta, NC ( 5 days onsite mandatory from either of these locations) Rate - 70... ...Key Responsibilities Architect, design, and develop backend systems using Java and Spring Boot. Build cloud-native and...
- ...Job Description Job Description Role: Full Stack Developer (React, GoLang, Python, Java, Node.js, Any) Employment Type: C2C/W2/1099 Location... ...requires strong hands-on expertise across frontend and backend engineering, with the ability to deliver end-to-end solutions...
- ...Job Title: Java Developer Job Location: Berkeley Heights, NJ or Coral Springs, FL # Positions: 1 Employment Type: FTE Key... ...quality, scalable, and maintainable solutions, with a focus on backend systems and related technologies. • Testing and Bug...
- ...Architect Experience • 7+ years’ experience in designing and developing enterprise class AI Platforms and solutions • 3+ years of experience... ...such as Domino, Container platform such as K8s/Docker, Core Java, J2EE, JSP, Servlet, Node.js, Angular, • Proficient in Big...Senior
- ...242BR Technical Skills 1 Technology|Full stack|Java Full stack Technical Skills 2 Technology|AI Hyperscalers... ...bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to...Full timeTemporary workRelocation
- .... This hands-on role requires expertise in modern frontend and backend technologies within a microservices architecture hosted on AWS,... ...and offshore engineering teams. Responsibilities Design, develop, and maintain application features across frontend (React, Next...SeniorTemporary work
- ...Java Developer With GWT Hi, Greeting For The Day!! I am trying to reach you regarding job opening for Java Developer with GWT(Google Web Toolkit) Full Time Position located at Warren, NJ. Here we don't have job description for this position, please send your word format...Full time
- ...Java BPM Developer Job Location Iselin, NJ (Onsite) Duration: Full Time Role: BPM developer with primary experience in Activiti • Minimum 5+ years' experience in Core Java, Java Frameworks and Spring • Understand Business process and able to map it to BPMN •...Full timeWork visa
$80 per hour
...Java Developer Our client, a leader in the technology industry, is seeking a Java Developer to join their dynamic team. As a Java Developer, you will be an integral part of the software development department supporting innovative projects. The ideal candidate will...Contract work- ...Java Developer Our client is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation...Local area
- ...Title: Java Developer Duration: Long Term Contract Location: San Leandro, CA Client: Mphasis/ Wells Fargo Technical Skills: Proficiency in Java, React JS, HTML, JavaScript, jQuery, and CSS, microservices and Spring boot Any other...Long term contract
- ...Job Title Minimum 12 years of experience in architecting Java applications Very strong Core Java Object Modelling Multithreaded programming Hands on experience in Web Services (Rest API, Soap) Experience in Performance Improvement, Refactoring of Java Code Spring Framework...
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