Senior Java Developer

CERTEC, INC.

Madison, WI

JOB DETAILS
SALARY
$50–$55 Per Hour
LOCATION
Madison, WI
POSTED
30+ days ago

Java Developer III

Job Overview

Location: Madison, Wisconsin (Remote work available within Madison area)
Employment Type: CTC, W2
Candidate Pay Rate: $50-55 USD Hourly
Submission Deadline: 09/04/2025

About the Role

  • We are seeking a highly skilled and experienced Senior Java Developer with strong hands-on expertise in Java, Spring Boot, Messaging Queues, Cashing 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.

Responsibilities

  • 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.

Required Qualifications

  • Strong proficiency in Java, Spring Framework (Spring Boot), Hibernate/JPA, Message queuing, and caching.
  • Advanced skills in Angular (Angular6+ required), 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.

Required Skills & Technologies

Primary Skills

  • Java
  • Spring Boot
  • Angular
  • RESTful APIs

Secondary Skills

  • Kafka
  • Redis
  • CI/CD
  • Docker
  • Kubernetes
  • Agile
  • Scrum

 

How to Apply

  1. Click on Skills Matrix   go to File > Select Download option > Select .doc version, Fill it & Save it
  2. Go to certecinc.com/job
  3. Look for the above Job ID & Click on it to find Job Details
  4. Now Click on “Apply Now” on the same Job Description page and fill all the required details (Mandatory: Resume, SkillsMatrix, LinkedIn)
  5. Confirmation: Once submitted, reply to this email

    sales@certecinc.com

    to let us know. we’ll review your updated materials and, if there’s a match, schedule a video interview to discuss further.

We appreciate your time and interest in this opportunity. Our team will review your application carefully and respond promptly.

About the Company

C

CERTEC, INC.