Senior Java Developer

Senior Java Developer
Location: New Jersey | Type: Contract (C2C or W2)

Integration Architects places senior engineers on contract engagements with our client companies. We are building a roster of Java talent we can match to client projects as they come up. If you are looking for one permanent seat, this is not it. If you want a steady pipeline of contract work with a firm that markets you and then gets out of your way, keep reading.

You will design and build scalable backend services for our enterprise clients.

What you will do

• Design and develop microservices and REST APIs
• Own features end to end, from design through production
• Optimize performance, scalability, and reliability
• Integrate with databases, message queues, and third-party systems
• Mentor on code quality, testing, and architecture

What you bring

• 12+ years building production Java systems
• Strong Spring / Spring Boot and microservices experience
• Solid SQL and relational database design
• Cloud deployment experience (AWS, Azure, or Google Cloud Platform)
• Strong testing discipline (JUnit, integration testing) and CI/CD familiarity

How we work

• You are placed on contract engagements with our clients, not parked in one fixed role
• We market your profile. When a client need matches, we move fast, and you move fast with us
• You respond quickly, communicate clearly, and can stand in front of a client without hand-holding
• Low-drama, self-directed, gets it done. If you need a lot of managing, this is not your spot

Work authorization
Applicants must be currently authorized to work in the United States on a full-time basis. Integration Architects does not provide visa sponsorship now or in the future.

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