Job Description

Full Stack / Backend Developer (Backend-Focused)

Location: Newark, NJ area

Employment Type: Contract-to-Hire (W2)

Requirements:

Experience with Python, Java, and JavaScript; working in distributed systems, object-oriented programming, design patterns, and design methodology
Experience with Java services using Spring CLI, Maven, Microservices, multi-threading, concurrency, and parallel processing
Frameworks: Spring Boot, Node.js (Full/MEAN/MERN stack)
Data Store: Non-relational and relational data structures; MongoDB; BPM tools
Data Streaming: SQS, Kinesis
Ability to work effectively in cross-functional teams and with business partners to develop high-quality applications
Hands-on experience with AWS cloud services and cloud-native application development
Recent experience building enterprise GenAI solutions, including AI agents, chatbots, or RAG applications
Experience with AWS Bedrock or other enterprise LLM platforms
5+ years of relevant experience with Java-related technologies on Unix or Linux
5+ years of relevant experience with backend technologies including JBoss, Spring Boot, REST
3+ years of relevant experience with client-side technologies including React, JavaScript, JSON, REST

Knowledge/Understanding of:

Application Programming Interfaces (APIs): consumption and development; implementing service-oriented architecture (SOA) patterns; web service technologies such as APIs, REST, JSON, JDBC
Experience with AWS AgentCore
Unit, interface, and end-user testing concepts and tooling (functional and non-functional)
Automated testing, agile development methodologies, and Test-Driven Development (TDD)
Accessibility awareness
Software security skills including secure coding, web application security, and DevSecOps; solid grasp of security concepts (authentication, authorization, encryption, digital signature, JWT, SSL, web service proxies, firewall, SAML 2.0, OpenID Connect, OAuth 2.0)
DevOps tools and practices: branching techniques and usage of GitHub, Bitbucket, or Subversion; DevOps, Jenkins
Software Development Life Cycle (SDLC): monitoring and logging techniques
AWS core services such as CloudWatch and CodeDeploy

Job Tags

Contract work

Similar Jobs

TravelNurseSource

Travel Nurse RN - Neuro - $2,497 per week in New York Job at TravelNurseSource

...Registered Nurse (RN) | Neuro Location: New York Agency: Lancesoft Inc Pay: $2,497 per week Shift Information: 12 hours Contract Duration: 17 Weeks Start Date: 9/28/2026 About the Position TravelNurseSource is working with Lancesoft...

Robert Half

Project Management Assistant / Billing Coordinator Job at Robert Half

...essential project files, including contracts, purchase orders, invoice documentation, and closeout materials. Examine vendor and subcontractor invoices for correct pricing, coding, and alignment to project commitments before processing. Coordinate invoice routing and...

Dogtopia of North Brunswick

Front Desk Coordinator Job at Dogtopia of North Brunswick

Job Description Job Description Front Desk Coordinator Job Description Bring your dog to work? Thats right! Dogtopia, the industry leader in dog daycare, boarding, and spa services has an immediate opening for an energetic, organized, business-minded individual...

Muncie Power Products, Inc.

Shipping/Receiving Job at Muncie Power Products, Inc.

...value is carried throughout each team to ensure were providing the best for our customers. WHAT YOULL DO As a shipping & receiving clerk, you will check in and prepare merchandise to be placed into stock. You will also pull merchandise for prompt accurate...

City of Aurora

Personal Trainer Job at City of Aurora

...demonstrates required knowledge, skills, and abilities may be considered.Education:High School Diploma; degree in Kinesiology or Sports Science preferredExperience:At least 1 year of experience teaching fitness classes/personal training.Knowledge:Knowledge of diverse...

Full Stack Developer Job at JSR Tech Consulting, United States