Backend Developer Jobs in New Jersey, United States

Software Development Team at Delan Associates builds scalable backend services and responsive front‑end applications. The Senior Java Backend Developer Lead designs, develops, and maintains Java/Spring Boot microservices and creates Angular UI components, collaborating with QA, DevOps, and business stakeholders.

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world.

Senior Backend Developer - Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States. This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential.

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world.

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.

We are seeking a Senior Backend Developer focused on high-throughput platform development to design, build, and operate the foundational platforms and shared services that other engineering teams rely on to deliver their products. This role focuses on building backend platform capabilities — request routing, traffic management, data fan-out, caching layers, asynchronous job execution, and durable event processing — that must handle very high traffic volumes with predictable latency and minimal o

To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.

Exiger AI Platform team builds SaaS solutions that combat human trafficking, money laundering, and sanctions compliance. The Backend Engineer develops Java-based software, refines requirements, participates in design reviews, and ensures high‑quality deliverables within an agile, hybrid environment.