Logo
Alignity

Senior Java Back-End Developer

Alignity, Mc Lean, Virginia, us, 22107

Save Job

Job Description Do you love a career where you Experience

, Grow & Contribute at

the same time, while earning at least 10% above the market? If so, we are excited to have bumped onto you.

Learn how we are redefining the

meaning of work

, and be a part of the team raved by Clients, Job-seekers and Employees.

Jobseeker Video Testimonials Employee Glassdoor Reviews If you are a

Senior Back-End Developer

Position looking for excitement, challenge and stability in your work, then you would be glad to come across this page.

We are an IT Solutions Integrator/Consulting Firm helping our clients hire the right professional for an exciting long term project. Here are a few details.

Check if you are up for maximizing your earning/growth potential, leveraging our Disruptive

Talent Solution.

Role:

Senior Back-End Developer

Location: Mclean, VA EXP:8+ Years

Requirements

We are seeking a highly skilled

Senior Back-End Developer

with strong expertise in

Java, Spring Boot, Hibernate, and PostgreSQL . The ideal candidate will bring prior

Freddie Mac (Freddie) domain knowledge , deep hands-on development experience, and the ability to design and implement scalable back-end systems. This role requires close collaboration with cross-functional teams, adherence to best engineering practices, and the ability to deliver high-quality, reliable, and maintainable software solutions.

Key Responsibilities

Design, develop, and maintain

scalable back-end services

using Java, Spring Boot, and Hibernate. Work with

PostgreSQL databases , including schema design, query optimization, and performance tuning. Write

unit and integration tests

using JUnit and Mockito to ensure code quality and reliability. Collaborate with front-end and full-stack teams, integrating with

Angular-based applications

(nice to have). Work with event-driven architectures; exposure to

Kafka

is a plus. Apply past

Freddie Mac domain knowledge

to ensure compliance, efficiency, and alignment with business requirements. Participate in code reviews, design discussions, and contribute to best practices for software development. Troubleshoot, debug, and optimize back-end services for performance and scalability. Work onsite (5 days/week), collaborating closely with stakeholders and development teams. What You'll Bring 7+ years

of experience in

back-end development

with Java and enterprise-grade systems. Strong expertise in

Java, Spring Boot, Hibernate, PostgreSQL . Hands-on experience with

JUnit and Mockito

for testing. Freddie Mac domain knowledge (must-have). Familiarity with

Angular

(nice to have). Exposure to

Kafka

or similar messaging/event-driven platforms (nice to have). Strong understanding of back-end design principles, RESTful APIs, microservices architecture, and database-driven applications. Proven ability to work onsite in a collaborative team environment. Excellent problem-solving, communication, and analytical skills.

Benefits

Visit us at http://alignity.io/careers. Alignity Solutions is an Equal Opportunity Employer, M/F/V/D.

CEO Message: Click Here

Clients Testimonial: Click Here