DELIVERY Full Stack Java Developer Reston, VA

TechSur Solutions, LLC; Reston (VA); On-site; USD 130,000 - 140,000; Full time

Job summary

TechSur Solutions, LLC is seeking a Mid-Sr. Full Stack Java Developer to support a federal agency. You will design, develop, and maintain secure web applications, collaborating with cross-functional teams to deliver scalable solutions that meet federal standards.

The role emphasizes Java 11+, Spring Boot, Hibernate/JPA, RESTful APIs, and DevSecOps practices, with on-site work in the Reston, VA area and opportunities to influence architectural decisions.

Qualifications

• Proficient in Java 11+ and Spring ecosystem.
• Experience with Hibernate/JPA and relational DBs.
• Strong understanding of OOP, design patterns, and best practices.
• Familiarity with REST API design, microservices, and API docs.
• Experience in DevSecOps and automated testing.

Responsibilities

• Develop, enhance, and maintain Java-based applications.
• Design, build, and consume RESTful APIs and microservices.
• Write clean, well-documented code and follow best practices.
• Debug and resolve issues across environments.
• Participate in code reviews for quality and maintainability.
• Collaborate with product managers, QA, and developers to deliver software.
• Implement unit and integration tests (JUnit, Mockito).
• Work with SQL/NoSQL databases and optimize queries.
• Contribute to system architecture discussions and provide technical recommendations.

Skills

Java

Spring Framework

Spring Boot

Hibernate/JPA

REST APIs

SQL/NoSQL

Git

DevSecOps

JUnit

Swagger/OpenAPI

Education

Bachelor’s degree in computer science or related

Tools

JUnit

Docker

Kubernetes

AWS

Swagger/OpenAPI

Job description

• Active Government Security Clearance: No
• Compensation: USD 130,000 - USD 140,000 - yearly

Company Description

TechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analytics.Since we were formed inAugust of2016,we have supported multiple impactful and excitinggovernment programs.

Job Description

Position Overview:

The Mid-Sr. Full Stack Java Developer will support the design, development, and maintenance of web applications and systems for a federal agency. The candidate will collaborate with other developers and stakeholders to deliver secure, efficient, and user-friendly solutions in compliance with federal standards and procedures.

Key Responsibilities

• Develop, enhance, and maintain Java-based applications using modern frameworks (Spring, Spring Boot, SpringDAO).
• Design, build, and consume RESTful APIs and microservices.
• Write clean, efficient, and well-documented code following industry best practices.
• Debug and resolve issues across development, testing, and production.
• Participate in code reviews, ensuring quality, performance, and maintainability.
• Collaborate with product managers, QA engineers, and other developers to deliver high-quality software.
• Implement unit and integration tests (JUnit, Mockito).
• Work with SQL/NoSQL databases and optimize queries as needed.
• Contribute to system architecture discussions and provide technical recommendations.

Qualifications

Required Qualifications

• Strong proficiency in Java (Java 11 or newer preferred).
• Solid experience with Spring Framework, Spring Boot, Hibernate/JPA.
• Understanding of OOP principles, design patterns, and best practices.
• Experience with relational databases (MySQL, PostgreSQL, Oracle) and basic NoSQL concepts.
• Experience with Hibernate is a must
• Comfortable working with Git and branching strategies.
• Familiar with REST API design, microservices concepts, and API documentation tools (Swagger/OpenAI).
• Experience writing automated tests.
• Experience in DevSecOps.

Preferred/Bonus Skills

• Experience with cloud environments (AWS, Azure, GCP).
• Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).
• Knowledge of Docker/Kubernetes.
• Exposure to messaging systems like Kafka or RabbitMQ.
• Basic understanding of front-end technologies (Angular, React, Vue) is a plus but not required.

Education:

Bachelor’s degree in computer science, information systems, mathematics, physics, or related discipline

Additional Information

All your information will be kept confidential according to EEO guidelines.