Back End Developer jobs in United States
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JSR Tech Consulting ยท 1 day ago

Back End Developer

positionNewark, NJ
timeContract
remoteHybrid
seniorityMid Level
money$45/hr - $55/hr

JSR Tech Consulting is seeking a Back-End Software Engineer to join their Retirement Strategies Technology team. In this role, you'll design and build scalable backend services, APIs, and cloud-native platforms that power critical retirement products used at enterprise scale.

Information ServicesInformation Technology
Hiring Manager
Tom Irtis
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Responsibilities

Design, develop, and maintain backend services and microservices using modern architectural patterns
Build and support RESTful APIs and service integrations in distributed systems
Write clean, well-documented, and testable server-side code aligned with engineering standards
Collaborate with product and technical teams to translate business needs into robust backend solutions
Develop unit, integration, and automated tests; troubleshoot issues across environments
Work with databases, messaging, and streaming platforms to support asynchronous and event-driven processing
Apply security best practices including authentication, authorization, and secure coding
Leverage AWS cloud services and DevOps pipelines to deploy, monitor, and scale applications

Qualification

JavaPythonAWSMicroservicesRESTful APIsDevOpsSecurity best practicesAgile developmentProblem-solvingCollaboration skills

Required

Bachelor's degree in Computer Science, Engineering, or equivalent experience
Strong experience building backend services and APIs in Java (Spring Boot) or Python
Understanding of object-oriented design, design patterns, and service-oriented architecture
Experience with cloud-based, distributed systems
Familiarity with Agile development and TDD
Strong problem-solving, communication, and collaboration skills
Ability to learn new technologies quickly and apply them effectively

Preferred

AWS development experience
Financial or insurance domain exposure
Experience with AI-assisted development tools (GitHub Copilot, Claude Code, etc.)
Knowledge of architecture patterns and design thinking

Company

JSR Tech Consulting

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JSR Tech Consulting provides contract consulting services for business and technology leaders in financial services.
dateFounded in 2015
location
Cranford, New Jersey, USA
people-size51-200 employees
web-link
https://www.jsrtechconsulting.com/

Funding

Current Stage
Growth Stage

Leadership Team

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Susan Riordan Flynn
President and CEO
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Eric Lauck
Client Partner
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Company data provided by crunchbase