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Sr. Java Developer (Remote)

Tier One Technologies, LLC

Role overview

Qualifications

  • A degree from an accredited College/University in Software Engineering, Computer Science, Business, or related discipline
  • 8+ years of experience in Java development
  • Hands-on experience with Spring Boot, Spring MVC, and Spring Data
  • Experience developing front-end applications using Angular (v8+), including TypeScript, components, services, and reactive forms

Responsibilities

  • Design, develop, test, and deploy Java-based applications using Spring Boot and related frameworks
  • Develop and maintain modern, responsive front-end applications using Angular
  • Build and optimize RESTful APIs and microservices architectures
  • Integrate applications with Oracle databases, ensuring efficient queries and performance

About the company

Tier One Technologies, LLC logo

Tier One Technologies, LLC

Tier One Technologies is a national technical consulting and services firm. The company provides technical delivery management for clients primarily in the government sector including Federal, State and Local. Tier One Technologies is a GSA MAS Schedule 70 contract holder.

Company details

Company size11 - 50

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Job description

Overview:
  • Tier One Technologies is seeking a Senior Java Developer to support our US Government client.
  • This will be a 100% remote Contract-to-Hire position.
  • Must be a US Citizen.
  • SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT.
Responsibilities:
  • Design, develop, test, and deploy Java-based applications using Spring Boot and related frameworks.
  • Develop and maintain modern, responsive front-end applications using Angular.
  • Build and optimize RESTful APIs and microservices architectures.
  • Integrate applications with Oracle databases, ensuring efficient queries and performance.
  • Design and deploy cloud-ready solutions on Microsoft Azure.
  • Participate in code reviews, architecture discussions, and technical design sessions.
  • Troubleshoot and resolve issues across the full stack (front-end, back-end, cloud).
  • Collaborate with QA, DevOps, UX, and product teams to deliver high-quality solutions.
Qualifications:
  • A degree from an accredited College/University in Software Engineering, Computer Science, Business, or related discipline.
  • 8+ years of experience in Java development.
  • Hands-on experience with Spring Boot, Spring MVC, and Spring Data.
  • Experience developing front-end applications using Angular (v8+), including TypeScript, components, services, and reactive forms.
  • Strong understanding of HTML, CSS, TypeScript, and responsive UI patterns.
  • Proficiency with Oracle SQL, stored procedures, and performance tuning.
  • Experience deploying and supporting applications on Azure.
  • Familiarity with Git, CI/CD pipelines, and modern development practices.
  • Solid understanding of REST APIs and microservices architecture.
  • Strong problem-solving and communication skills.
  • Experience with Kubernetes, Docker, or other containerization technologies is a PLUS.
  • Exposure to Azure DevOps, GitHub Actions, or similar DevOps pipelines is aa PLUS.
  • Experience with messaging technologies (Kafka, RabbitMQ) is a PLUS.
  • Strong verbal and written communication skills, problem solving skills, customer service and interpersonal skills.
  • Must be a US Citizen (no dual citizenship).
  • Able to obtain DoD Public Trust clearance.
  • Must have lived in the United States for the past 5 years.
  • Cannot have more than 6 months travel outside the United States within the last 5 years. Military Service excluded.

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Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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