Java Developer IV

Novalink Solutions; Kentucky; On-site; USD 120,000 - 180,000; Full time

Job summary

Novalink Solutions seeks a Senior Java Developer to build scalable backend systems in Java and Spring, with Angular frontends and modern REST APIs. You will implement messaging queues, caching, and cloud-friendly deployment, while collaborating across cross-functional teams to deliver high‑quality software.

The role emphasizes hands-on coding, code reviews, and staying current with industry trends, including AI-assisted development, in a fast-paced environment.

Qualifications

• 8+ years working with Java (8 to 21) and spring framework/spring boot.
• 8+ years in web applications development, web services, REST api and etc.
• 5+ years in Messaging Queues and Caching and related tools like Kafka and Redis.
• 5+ years of working in Angular 21.
• 8+ years working in Relational databases like Oracle.
• 5+ years using Junit and Playwright.
• 1+ years with AI - Prompts/Skills/MCP.
• 5+ years working in SCRUM teams.

Responsibilities

• Develop and maintain Java(8 to 21)-based backend applications, ensuring high performance and scalability.
• 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.
• Unit tests using PlayWright.
• Collaborate with cross‑functional teams 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.

Skills

Java

Spring Framework

Hibernate/JPA

Messaging Queuing

Caching

Tools

Angular 21

TypeScript

HTML5

CSS3

OpenAPI

Apache Kafka

Redis

BOOMI

Docker

Kubernetes

CI/CD

Job description

Madison, United States | Posted on 11/03/2026

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.
• 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.
• 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

Skill Type

Skill Name

• 8+ years working with Java (8 to 21) and spring framework/spring boot
• 8+ years in web applications development, web services, REST api and etc
• 5+ years in Messaging Queues and Caching and related tools like Kafka and Redis
• 5+ years of working in Angular 21
• 8+ years working in Relational databases like Oracle
• 5+ years using Junit and Playwright.
• 1+ years with AI - Prompts/Skills/MCP
• 5+ years working in SCRUM teams.

Preferred Skills

Skill Type

Skill Name

• 5+ years working with Dell Boomi, Dynatrace, Microsoft Azure DevOps