Contract Java Developer C2C Jobs in Madison, WI (NOW HIRING)

IO Datasphere, Inc. has been providing project management, software development and IT staff augmentation services to our clients in the Midwest and throughout the U.S. since 1996. We are an approved vendor on contract to provide software development and IT staff augmentation services for the States of Illinois, Michigan, Minnesota, Iowa, and Wisconsin. We also provide these services to businesses, as well as local and county governments, in the Midwest and nationwide.

Our client is looking for a Java Developer with strong hands-on expertise in Java, Spring Boot, Messaging Queues, Caching and Angular. The ideal candidate will develop, and maintain robust, scalable, and high-performance applications seamlessly integrating Java-based backend systems with Angular-based frontends. This role requires a proactive problem solver who thrives in a collaborative, fast-paced environment.

Tasks

·        Develop and maintain Java-based backend applications, ensuring high performance and scalability.

·        Good working experience using spring boot, messaging queues, caching and having good experience using Kafka, Redis and or equivalent tools.

·        Develop and maintain Angular-based front-end user interfaces with a focus on responsiveness, usability, and ADA/WCAG compliance.

·        Collaborate with cross-functional teams, including business analysts, and APM/QA engineers, to gather and implement requirements.

·        Create and maintain RESTful APIs for seamless integration between frontend and backend systems.

·        Troubleshoot and resolve technical issues, ensuring system reliability and robustness.

·        Stay up to date with industry trends, emerging technologies, and best practices in Java and Angular development.

·        Have good experience doing code reviews and contribute to code quality and standards to ensure high-quality product delivery.

·        Participate in the full software development lifecycle, including requirements gathering, design, coding, testing, and deployment.

·        Excellent problem-solving and analytical skills.

·        Strong verbal and written communication skills.

·        Proven ability to work both independently and collaboratively in a team environment.

NOTE: Candidate MUST be a resident local to Madison, or willing to relocate to Madison prior to starting the role at their own expense. Local candidates strongly preferred. If candidates are out of state, they must be able to attend in person interview. The selected hire can work 100% remote from within the Madison area but must be available to come into the office if needed.

Location: Madison, WI    

Contract: 1+ years

·        5+ years - Experience working with Java and spring framework/spring boot

·        5+ years - Experience with web applications development, web services, REST API and etc.

·        3+ years - Experience with Messaging Queues and Caching and related tools like Kafka and Redis

·        2+ years - Experience with Angular

·        5+ years - Experience working in Relational databases like Oracle

·        Practical knowledge of, and experience with, various middleware platforms like Apache Kafka, Redis, and BOOMI

·        Experience developing wire frames and mock-ups as a tool to communicate design concepts with stakeholders.

·        Bachelor’s degree in a related field

·        Experience with Dell Boomi, Dynatrace, Microsoft Azure Devops & relational databases.

·        Familiarity with CI/CD pipelines, deployment automation, and dynamic environment configuration.

·        Familiarity with cloud platforms like AWS, Azure, Google Cloud.

·        Knowledge of containerization and orchestration tools like Docker and Kubernetes.

·        Familiarity with Agile/Scrum, Iterative, and waterfall development methodologies.

*** Rate depends on experience

*** Candidates authorized to work in the US are encouraged to apply. We can accept H1b, , TN, and other valid work visas for IT. However, we cannot accept OPT or CPT visas at this time.

*** Companies submitting candidates should only submit direct W2 employees for this position.

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