Back End Developer

Rockville, Maryland, USPosted 6 days ago

Role Overview

Unisys is hiring a mid-level Back End Developer. This is a full-time hybrid role, based in Rockville. Part of Unisys's Frontend hiring, posted 6 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Mid-level Frontend roles is $140k-$200k (based on 162 comparable listings). Many employers share specifics during the interview process or after an initial screen.

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JavaScriptTypeScriptJavaAngularNode.jsAWSJenkinsGitHub Actions

Job description

🚀 Hiring: Backend Engineer (Hybrid - Rockville or Tysons, 3 days/week onsite)

📍 Location: Rockville, MD or Tysons, VA (Hybrid – 3 days onsite)

Must Have:

3-5+ years of progressive experience in full-stack software development, with a backend focus.
Strong proficiency in Node.js, TypeScript, and JavaScript.
Experience with Angular 16+ and monorepo architecture for front-end development.
Expertise in AWS services: Lambda, API Gateway, Step Functions, SQS, SNS, ECS, S3, RDS, DocumentDB, DynamoDB.

About the Role

We are seeking a talented and smart Backend Engineer to join our team supporting FINRA’s regulatory technology platforms. This hybrid role offers the flexibility to work onsite in Rockville or Tysons three days a week. If you have strong experience in Node.js or Java and are open to working with different languages, this is a great opportunity to design and build production-grade, cloud-native enterprise applications in a fast-paced Agile environment.

Key Responsibilities:

Design, develop, test, and deploy enterprise web applications using object-oriented principles and cloud-native architectures on AWS.
Architect event-driven, serverless backend services and RESTful APIs with AWS Lambda, API Gateway, Step Functions, and asynchronous messaging via Amazon SQS and SNS.
Build responsive front-end components using TypeScript, JavaScript, Node.js, and Angular 16+ in a monorepo setup.
Design and optimize data persistence layers with relational (Oracle, PostgreSQL) and NoSQL (DocumentDB, DynamoDB) databases.
Implement cloud-native architectures leveraging AWS ECS, S3, Lambda, RDS, and DocumentDB for scalable, secure, and fault-tolerant solutions.
Develop and maintain CI/CD pipelines using Jenkins and GitHub Actions to automate build, test, and deployment processes.
Create comprehensive end-to-end tests with Playwright and TypeScript, including integration and performance validations.
Collaborate in Agile/Scrum teams through sprint planning, code reviews, and retrospectives to deliver high-quality solutions.

Qualifications

Bachelor’s degree in Computer Science, Software Engineering, IT, or related field.
3-5+ years of progressive experience in full-stack software development, with a backend focus.
Strong proficiency in Node.js, TypeScript, and JavaScript.
Experience with Angular 16+ and monorepo architecture for front-end development.
Expertise in AWS services: Lambda, API Gateway, Step Functions, SQS, SNS, ECS, S3, RDS, DocumentDB, DynamoDB.
Solid relational database skills with Oracle or PostgreSQL.
Experience with NoSQL databases like DocumentDB or DynamoDB.
Skilled in CI/CD pipelines using Jenkins and GitHub Actions.
Experience writing automated tests with Playwright and TypeScript.
Familiarity with Agile development methodologies and SDLC best practices.

Why Join Us?

Hybrid work model designed for flexibility and collaboration
Opportunity to work on impactful regulatory technology projects
Collaborative, Agile team environment with talented engineers
Use of cutting-edge cloud-native technologies and modern development practices

If you’re a motivated engineer ready to help build scalable, enterprise-grade systems in a collaborative environment, we want to hear from you!

Locations: Rockville, MD or Tysons, VA (Hybrid, 3 days onsite)

Apply now to be part of an innovative team driving regulatory technology forward!

About Unisys

Unisys

unisys.com

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Frequently Asked Questions

How do I apply for the Back End Developer position at Unisys?

Use the Apply button above to submit your application directly to Unisys. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Is the Back End Developer role at Unisys remote or in-office?

This is a hybrid role based in Rockville. Expect a mix of in-office and remote days, with the specific cadence set by the hiring manager.

What does a Back End Developer at Unisys earn?

Unisys has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Back End Developer role at Unisys posted?

This role was posted on July 16, 2026 (6 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

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