Java Developer IV

Novalink Solutions LLC Madison, Wisconsin, United States

IT Services and IT Consulting · 51-200 employees

4 d ago

java Principal (10+ yrs) Contractor Full-time United States

Create a free account to apply — email only, no card. You can also save this posting or score it against your profile with AI.

Applying here? Try the free cover letter tool — paste this posting and your résumé, no account needed.

About the role

Develop and maintain robust, scalable Java-based backend applications and Angular-based front-end interfaces. Collaborate with cross-functional teams to implement requirements, ensure system reliability, and maintain high code quality standards.

What they look for

Java Spring Boot Angular Kafka Redis RESTful APIs Hibernate JPA Typescript HTML5 CSS3 Docker Kubernetes AWS Azure Google Cloud

Requirements

Requires over 8 years of experience in Java, Spring framework, and web application development. Candidates must also possess at least 5 years of experience with messaging queues, caching tools, Angular, and relational databases.

Full description

Job Summary:

We are seeking a highly skilled and experienced Senior Java Developer with strong hands-on expertise in Java, Spring framework/Spring Boot, Messaging Queues, Caching and Angular to join our dynamic team. 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.

Key Responsibilities:

Develop and maintain Java(8 to 21)-based backend applications, ensuring high performance and scalability.

o Unit test and code coverage using Junit.

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

Develop and maintain Angular(21)-based front-end user interfaces with a focus on responsiveness, usability, and ADA/WCAG compliance.

o Unit tests using PlayWright.

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.

Experience using AI(Prompts/Skills/MCP) to speed up development process.

Required Skills

Strong proficiency in Java, Spring Framework (Spring Boot), Hibernate/JPA, Message queuing, and caching.

Advanced skills in Angular (21), Typescript, HTML5, and CSS3.

Experience designing, creating, and documenting RESTful API using Spring Boot and OpenAPI

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

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

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

Strong knowledge of relational databases.

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

Excellent problem-solving and analytical skills.

Strong verbal and written communication skills.

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

Knowledge of containerization and orchestration tools like Docker and Kubernetes.

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

Requirements

Required Skills

Skill Type

Skill Name