Senior Backend Developer jobs in Clinton, NJ

Senior Software Engineer, Backend (Continuous Delivery)

Remote

•

Today

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Our team sits within Developer Productivity, whose mission is to make software development at Affirm simpler and faster across the company. The broader

Full-time

USD 190,000.00 - 240,000.00 per year

Senior Software Engineer, Backend (Merchant Advocacy)

Remote

•

Today

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm's architectural transformation. We are addressing critical architectural risks by consolidating merchant lifecycle orchestration into a newly cohesive domain. You will act as a technical leader responsible for building out the brand new lifecycle-orch

Full-time

USD 190,000.00 - 240,000.00 per year

Senior Staff Software Engineer, Backend (Data and Storage Services)

Remote

•

Today

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm's engineering team is building a large-scale, highly-available, and global infrastructure that is shared across multiple financial products. Ensuring that our infrastructure is accessible to all engineers is critical to the success of the business. We pride ourselves on our culture across engineering of engaging in th

Full-time

USD 265,000.00 - 325,000.00 per year

Senior Full Stack Python Backend Engineer – (Python, Go, Node.js)

Remote

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3d ago

Hello, Senior Full Stack Python Backend Engineer (Python, Go, Node.js) Location: Alabama Remote Experience : 8 + Visa : Independent W2 (OPT/ works) Interview : Virtual (Slots tomorrow- 8:30AM/9:30/10:30/11:30) Must Golang , React JS , Backend , Cloud AWS Our Challenge: The Senior Full Stack Engineer designs, builds, and supports high-quality solutions for our member and agent portals in support of Clients growing business strategies. This hands-on role requires strong expertise in modern fro

Easy Apply

Contract

Depends on Experience

Technicsl Lead/Sr Developer-Microsoft Graph & Copilot Studio

Remote

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5d ago

Job/Role (Title) Name: Technicsl Lead/Sr Developer-Microsoft Graph & Copilot Studio Work location: Atlanta, GA Full Time Role Job description: We are looking for a seasoned Senior Java Backend Developer. The ideal candidate brings deep expertise in Java and cloud-native development, thrives in an agile environment, and can independently drive complex technical workstreams with minimal oversight. Required Skills & Experience Java with Spring Boot: strong hands-on expertise and the ability to des

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Full-time

$100,000+

Lead Software Engineer, Back End (Risk Tech – Intelligent Foundations & Experiences)/Remote

Remote

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2d ago

Job Description: Lead Software Engineer, Back End (Risk Tech Intelligent Foundations & Experiences) Job Summary We are seeking a Lead Software Engineer to design, develop, and maintain scalable backend systems that power risk management, intelligent decisioning, and foundational technology platforms. The role involves leading technical initiatives, building reliable services and APIs, collaborating with cross-functional teams, and driving engineering excellence to deliver secure, high-perform

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Contract, Third Party

Depends on Experience

Software Engineer - Python + AI

Remote

•

6d ago

Senior Software Engineer, Python + AI PlatformHiring a senior backend/platform engineer to build and scale agentic AI systems for enterprise use in PYTHON. You will build fast-moving, early-stage Python services that integrate AI capabilities into a production agentic platform. Your scope spans workflow execution, scale, reliability, and platform hardening as we grow. This is not a generic backend role. The focus is building and designing agentic systems, shipping working software, and solving h

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Contract

Depends on Experience

Lead Backend Engineer (Microsoft Stack)

Remote

•

27d ago

Andersen is seeking aLead Backend Engineer (Microsoft Stack)for a project building a Teams-based contact centeronAzure, ensuring scalable, reliable, and high-performance real-time communication solutions. The customeris an international technology consulting company focused on delivering cloud-based and digital solutions that support business transformation and operational efficiency. The organization works with modern platforms and tools to help clients improve collaboration,optimizeprocesses,

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Full-time

Depends on Experience

Software Engineer, CX

Remote or San Francisco, California

•

Today

Join the Future of Commerce with Whatnot! Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion, electronics, or live plants, our sellers are building real businesses across hundreds of categories. We're building live commerce at a scale that's never been done in the West, and there's no playbook to copy. The people here are shaping how an entirely new industry develops. As a remote co

Full-time

USD 170,000.00 - 230,000.00 per year

Software Engineer, Horizontal Ops

Remote or San Francisco, California

•

Today

Full-time

USD 170,000.00 - 230,000.00 per year

Server Side Software Engineer (Swift)

Remote

•

Today

Server Side Software Engineer (Swift) W2 Contract Pay Rate: $60 - $70 per hour Location: Cupertino, CA - Remote Role Job Summary: We are looking for a highly experienced Swift backend engineer to help build and evolve modern server-side Swift infrastructure and ecosystem tooling. This is a deeply technical engineering role focused on backend systems, concurrency, observability, database drivers, and platform-level development. Duties and Responsibilities: Build and maintain high-performanc

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Contract

$60 - $70 per hour

Lead Software Engineer, Backend (AI Copilot Team) 100% remote considered (U.S.-based)

Remote

•

25d ago

Looking for a Lead Software Engineer, Backend role with an innovative healthcare technology company building an AI-powered Copilot platform designed to streamline clinical operations and improve member experience. Key Highlights:Lead the backend architecture for a new AI-native platformBuild scalable services using Python (FastAPI) and Java (Spring Boot)Design AI agents, prompt engineering workflows, and LLM integrationsDevelop event-driven systems and microservicesWork with AWS, Kubernetes, and

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Full-time

Depends on Experience

Software Engineer III - Full Stack (Backend-Focused, Core Platform Services)

Remote or Irving, Texas

•

Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 108,700.00 - 181,100.00 per year

Lead Backend Developer (Microservices)

Remote

•

Today

We are seeking a solution-minded Lead Backend Developer to spearhead one of our development streams for an entitlement service built on a microservices architecture. Responsibilities Lead and mentor a team of developers, ensuring high-quality deliverables Design, develop, and optimize scalable backend systems using microservices architecture Build and manage security protocols, including SSO and Azure AD integrations Implement and maintain Azure DevOps CI/CD pipelines for seamless deployment Col

Full-time

Senior Back-End Developer

Remote or Maumee, Ohio

•

Today

Job Summary: The Senior Back-End Software Developer will be responsible for the design, development, maintenance, testing, and debugging of Back-End web applications and related technologies. In addition to development, this individual will collaborate with a team of developers and occasionally assist junior developers in all facets of software development. Job Goals: Contribute to all stages of the development lifecycle of assigned applications. Ensure development processes, best-practices,

Full-time

Senior Multi-Cloud Developer

Remote

•

Today

Job Number: R0232972 Multi-Cloud Developer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the sof tware engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz

Full-time

USD 86,800.00 - 198,000.00 per year

Back-end Developer - V

Bedminster, New Jersey

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Today

Location: Bedminster, NJ Salary: Negotiable Description: Our client is currently seeking a Back-end Developer - V Senior Back-end Developer (Java) Contract!W2 This job will have the following responsibilities: We are seeking a highly skilled Senior Back-end Developer with strong expertise in Java, Microservices, and NoSQL (Cassandra) to join our team. This role involves designing and implementing scalable, cloud-enabled applications using open-source technologies and microservices archite

Contract

Sr. Software Engineer, Backend

Remote or San Francisco, California

•

Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 149,600.00 - 308,000.00 per year

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Senior Backend Developer jobs in Clinton, NJ 08809, USA