Senior Java Spring Boot Developer

Eliassen Group; Jersey City (NJ); Hybrid; Confidential; Full time

Job summary

Eliassen Group is seeking a Senior Java Spring Boot Developer to build and integrate information flows across systems, enabling a consistent client experience through portals and APIs. The role is primarily back-end with some front-end responsibilities, located in Jersey City, NJ in a hybrid setup.

You will analyze requirements, drive solutions from design to implementation, and contribute to architecture and technology choices, with a focus on REST services, microservices, and scalable

Qualifications

• 7-9 years of professional software development experience.
• Strong experience with Java 17/21, Spring Boot, and REST APIs.
• Experience building scalable enterprise applications.
• Agile experience and ownership from requirements to delivery.

Responsibilities

• Analyze requirements and translate into scalable technical solutions.
• Design, develop, and maintain enterprise applications using Java/Spring Boot.
• Build and support integrations across systems using APIs and data services.
• Develop RESTful services and microservices.
• Participate in architecture discussions and technical planning.
• Collaborate with stakeholders and mentor teammates.
• Follow architecture standards and best practices.
• Evaluate new tools and technologies for performance improvements.
• Perform testing, debugging, and production support.
• Participate in code reviews and QA collaboration.

Skills

Java

Spring Boot

Spring Framework

REST APIs

Kafka

Agile

Debugging

Performance tuning

Unit testing

Code reviews

Education

Bachelor's degree in Computer Science/IT/Engineering

Tools

Kafka

SQL Server

Oracle

Job description

Hybrid 4 days on-site in Jersey City, NJ

Our client seeks a Senior Java Spring Boot Developer to build and integrate information flows across systems while enabling a consistent client experience through portals and APIs. The role is primarily back-end focused with some front-end responsibilities. The developer will analyze requirements, drive solutions from design to implementation, and contribute to architecture and technology choices.

We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $95.00 to $105.00/hr. w2

Responsibilities

• Analyze business requirements and translate them into scalable technical solutions.
• Design, develop, and maintain enterprise applications using Java and Spring Boot.
• Build and support integrations across internal and external systems using APIs, messaging platforms, and data services.
• Develop and enhance RESTful services and microservice-based applications.
• Participate in solution design, architecture discussions, and technical planning sessions.
• Collaborate with architects, business stakeholders, and technical teams to define application enhancements and new functionality.
• Follow and contribute to established architecture standards, development patterns, and best practices.
• Research and evaluate new tools, frameworks, and technologies to improve application performance and scalability.
• Perform unit testing, integration testing, debugging, and production support activities.
• Participate in code reviews and provide technical mentorship to other team members.
• Work closely with QA and other technology teams to ensure successful delivery of project objectives.

Experience Requirements

• 7-9 years of professional software development experience.
• Hands-on experience with Java 17 and/or Java 21, Spring Boot, Spring Framework, Kafka, SQL Server and/or Oracle, and REST APIs.
• Experience designing and building scalable enterprise applications.
• Ability to understand business requirements prior to development and to take ownership through completion with minimal oversight.
• Experience working in Agile environments.
• Strong debugging, troubleshooting, and performance tuning skills.
• Preferred: Angular experience, cloud-based architectures, microservices, NoSQL databases, Camunda workflow/BPM, event-driven architectures, and exposure to CI/CD and DevOps practices.

Education Requirements

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.