Junior Java Developer

TechSur Solutions Open · verified Oct 24, 2026

Hybrid Reston Full-time Junior Backend Engineering

At a glance

Junior Backend Engineering role at TechSur Solutions. Reston · full-time · $92,500–$101,500 base.

SalaryStated by TechSur Solutions

$92,500 – $101,500

Base salary for this role, in USD per year, as published in the posting.

RoleBackend Engineering

SeniorityJunior

LocationReston

WorkplaceHybrid

EmploymentFull-time

Base pay$92,500–$101,500

PostedSep 23, 2026 · 4w ago

Role brief

techroles summary, based on the employer's posting.

What you'll do

Modernize legacy enterprise software and build or improve applications, including microservices
Join a Scrum team through requirements, design, coding, quality checks and implementation
Write automated unit tests and help QA verify software and validate its behavior
Run application and security scans, then help resolve the findings
Create or maintain CI/CD pipelines for software delivery

What you bring

At least two years developing with open-source web technologies
A bachelor's degree in computer science, data analytics or another listed discipline
Java programming experience, plus familiarity with SQL and the listed Java frameworks
Experience with automated testing, version control and CI/CD practices

Who this fits

This junior role suits someone ready to contribute across the software development lifecycle, work with a Scrum team and learn through code review feedback. The position is hybrid in Reston.

From the employer

TechSur Solutions 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, TechSur specializes in advanced cloud services, modernization for both IT structures and applications, leveraging Agile development, and Data Analytics. Since we were formed in August of 2016, we have supported multiple impactful and exciting government programs.

Responsibilities:

Utilize open-source platforms, tools, databases, front-end frameworks, and middleware to modernize enterprise applications by re-developing legacy systems
Analyze problems such as user requirements, input data and form, output data and form, available computer configuration, processing and turnaround time requirements
Be an integral part of a scrum team participating in the full software development lifecycle including requirements, solution design, development, QA, implementation
Develop, modernize, and make enhancements to an existing application or new enterprise microservice applications
Write automated unit test cases to support test driven development (TDD)
Support verification and validation of software by supporting Quality Assurance team
Perform application and security code scans and support the remediation of scan findings
Create new or maintain existing CI/CD pipelines

Qualifications:

2+ years of experience in open-source web development
Programming (Java, SQL, GoLang)
Databases (Oracle, MySQL, PostgreSQL, AWS Aurora, NoSQL: Cassandra, DynamoDB)
Java Frameworks – Spring Boot, Hibernate, Spring DAO
Test Frameworks – Junit, Mockito, Playwright.
Tools- Eclipse , Visual Studio, Jprofiler, Insomnia, Postman, Git/Github.
Experience with JSON, AJAX, XML\XSLT, HTTP, JavaScript/Typescript, HTML5, CSS3
Experience in building websites using JS frameworks such as React or Angular
Experience in working with test automation tools such as Cucumber and Selenium
Programming (e.g., Stored Procedures, Views, Functions, etc.)
A demonstrated understanding of Service Oriented Architectures (SOA) including RESTful Service frameworks (Web API)
Experience in working with automated deployment tools such as Jenkins
Experience in Test Driven and Behavior Driven Development frameworks
Experience working with version control systems such as Git/Github
Participate in code reviews and learn from feedback on code.
Ready to embrace a fast-paced work environment with deadlines and new challenges
Strong communication and teamwork abilities
Solid understanding of CI/CD pipeline