Backend Services Developer Jobs in Jersey City, NJ

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Senior Back End Developer

Confidential Company

•

Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 3 days ago

Senior Backend Engineer

Match Group, LLC

•

New York, New York, USA

Full-time

Hinge is the dating app designed to be deleted In today's digital world, finding genuine relationships is tougher than ever. At Hinge, we're on a mission to inspire intimate connection to create a less lonely world. We're obsessed with understanding our users' behaviors to help them find love, and our success is defined by one simple metric- setting up great dates. With millions of users across the globe, we've become the most trusted way to find a relationship, for all. About the Role Backend
Posted 18 hours ago | Updated 6 hours ago

Senior Manager, Backend Engineer (People Leader)

Capital One

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New York, New York, USA

Full-time

Senior Manager, Backend Engineer (People Leader) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. A
Posted 3 days ago | Updated 2 hours ago

Backend Engineer

Match Group, LLC

•

New York, New York, USA

Full-time

Hinge is the dating app designed to be deleted In today's digital world, finding genuine relationships is tougher than ever. At Hinge, we're on a mission to inspire intimate connection to create a less lonely world. We're obsessed with understanding our users' behaviors to help them find love, and our success is defined by one simple metric- setting up great dates. With millions of users across the globe, we've become the most trusted way to find a relationship, for all. About the Role Backend
Posted 3 days ago | Updated 6 hours ago

Python backend development and Azure and OPEN AI

Nutech Information Systems

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New York, New York, USA

Contract

One of our Hedge Fund client in NYC is lookingf or a Backend Python developer with Strong Azure and AI skills Type: Contract Work Mode: Hybrid , once a week in NYC NEED CANDIDATES with strong Python and Azure skills, ideally with minimum 10 years of development experience. Role: We are seeking a backend hands on developer (10+ years) with strong expertise in Python and AI technologies to design, develop and maintain high-performance web applications. The ideal candidate will have experience wit
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Posted 60+ days ago | Updated 19 days ago

Staff Software Engineer, Backend

Match Group, LLC

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New York, New York, USA

Full-time

Our Mission Launched in 2012, Tinder revolutionized how people meet, growing from 1 match to one billion matches in just two years. This rapid growth demonstrates its ability to fulfill a fundamental human need: real connection. Today, the app has been downloaded over 630 million times, leading to over 97 billion matches, serving approximately 50 million users per month in 190 countries and 45+ languages - a scale unmatched by any other app in the category. In 2024, Tinder won four Effie Award
Posted 27 days ago | Updated 6 hours ago

Senior Backend Engineer - Distributed Systems

Bloomberg L.P.

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New York, New York, USA

Full-time

Description & Requirements At Bloomberg, we design systems that power the world's financial markets. We are looking for a senior engineer who is passionate about distributed systems, backend infrastructure, and building reliable, high-performance software at scale. This role is ideal for someone who thrives in complex environments, enjoys deep technical challenges, and is committed to delivering resilient systems that operate seamlessly in production. As a member of our distributed systems team
Posted 60+ days ago | Updated 6 hours ago

Senior Backend Engineer

SUNRAY INFORMATICS

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Remote

Third Party, Contract

Role : Senior Backend Engineer Location: Pittsburgh, PA Duration: 12+ Months MOI : Telephonic & Skype Primary Skills: NODE.JS, Google Cloud Platform, TYPESCRIPT, FINANCE Need Candidates with a Minimum of 12 Years of Experience. This is a 100% Remote role. Candidates must have experience with Node.js, OAuth2, Google Cloud Platform, and TypeScript in recent projects. Note: Client Manager is considering a Backend NodeJS Developer with .NET Projects Only. Candidates' roles need to be as a Backend
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Posted 11 days ago | Updated 3 days ago

Senior Java Backend Engineer fully remote NODE.JS

Paradigm Infotech

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Remote

Contract

Must be located within USA No agency or C2C will NOT be considered and Visa sponsorship is not available nor provided W2 role . Cross-functional Collaboration Partner with frontend, mobile, Salesforce, and DevOps engineers to deliver cohesive, end-to-end solutions. Troubleshoot and resolve complex performance and system issues in distributed cloud environments . Represent the backend team in agile ceremonies and strategic planning discussions. Platform & Process Enhancement Drive improvements
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Posted 25 days ago | Updated 4 days ago

Senior Backend Engineer / Node.js / MusicTech / NYC (Onsite)

Motion Recruitment Partners, LLC

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New York, New York, USA

Full-time

Backend Engineer - Gamified Consumer App (NYC, In-Person) Join a fast-growing consumer social app that has reached 400k+ daily active users and 4M+ downloads, consistently ranking in the top 10 of the iOS music game charts. We've found product-market fit and are building the go-to destination for music lovers. We're looking for a Backend Engineer who's excited to scale infrastructure that supports millions of users. You'll play a key role in optimizing our backend systems, building new internal
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Posted 5 days ago | Updated 2 hours ago

Software Engineer, Backend

BridgeNexus Technologies Inc

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Jersey City, New Jersey, USA

Contract

Software Engineer, Backend With 8+ Experience Position is Hybrid 3 times a week in Iselin, NJ. Onsite Interview candidate have to work on w2 IV Process: 30 min virtual round- Apex- verbal 30 min Virtual Round Wells- verbal 1-hour onsite Interview Wells- technical Need to be as close to 50/50 Java Angular as can be Needs: Angular (2.0/4.0+) Core Java Object Orientation Spring (Spring Framework) Restful Web services SQL Job Description Software Engineer, Backend We are looking for a humble positi
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Posted 24 days ago

Software Engineer, Backend

West Coast Consulting LLC

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Remote

Contract

Job Description Software Engineer, Backend Remote What You'll Do: Must Have GoGraphQLMicroservices ArchitecturePythonREST API Development Nice To Have gRPC Remote Procedure CallsthrifWork cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love.Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You'll b
Posted 30 days ago | Updated 3 hours ago

Lead Automation Quality Engineer (Backend-Focused)

INSPYR Solutions

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Remote or Charlotte, North Carolina, USA

Contract

Job Description: Lead Automation Quality Engineer (Backend-Focused)Location:Remote (Preferred: Charlotte, Atlanta, Toronto)Duration:6 months (Contract with possible extension)Overview:We're building a next-gen financial processing platform modernizing a complex, legacy SQL Server system into cloud-native microservices. We need a hands-on QA automation lead to build and own the automation framework, focusing on backend validation, test data tooling, and end-to-end service integrity.This is a gree
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Posted 2 days ago | Updated 1 hour ago

Senior Software Engineer, Backend - DevX CI

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 9 days ago | Updated 6 hours ago

Python Backend Engineer

Calsoft Labs

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Remote

Contract

Job Title: Python Backend Engineer Location: 100% Remote Job Description: We are building a next-generation virtual assistant platform that enables natural and responsive voice and chat-based interactions. The platform integrates with internal and external systems to deliver seamless, real-time user experiences at scale.As part of our growing team, we re looking for a skilled Python Backend Engineer to help us build reliable, high-performance backend systems. Role Overview: This role involves d
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Posted 4 days ago | Updated 3 days ago

Sr. Backend Engineer/Solutions Architect

LogiX-Guru

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Remote

Contract

Senior Backend Engineer / Solutions Architect (Node.js | Google Cloud Platform | TypeScript | Finance) Location: Remote Type: Full-time | Contract Client Industry: Financial Technology Key Responsibilities - Design and implement fraud prevention systems using Node.js and TypeScript - Develop and enhance device authentication mechanisms - Build payment intercept systems and fraud detection features - Integrate with Google Cloud Platform services (Spanner, BigQuery, Kubernetes) - Collaborate with
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Posted 39 days ago | Updated 10 days ago

Senior Backend Engineer Node.js

Avila IT

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Remote

Full-time

Job Description:We are seeking a Senior Backend Engineer with deep expertise in Node.js to architect, develop, and optimize high-performance backend systems. The ideal candidate has strong experience in building scalable microservices, integrating APIs, and working with modern cloud-based infrastructure. Key Responsibilities: Design, develop, and maintain backend services and RESTful APIs using Node.js and associated frameworks (e.g., Express.js, NestJS). Build scalable microservices for high-th
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Posted 12 days ago

Java Backend Architect

Photon

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Remote

Contract, Third Party

Job Title: Java Backend Architect Location: Dallas, TX / Springfield, MO / Remote Duration: Longterm We are seeking a seasonedJava Spring Boot Microservices Architectwith a strong background in designing and building scalable, distributed systems. The ideal candidate will have hands-on experience architecting microservices-based applications in Java using Spring Boot and will have deployed them inGoogle Cloud Platform(Google Cloud Platform architecture experience is must-have ( at least 2 years
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Posted 13 hours ago | Updated 11 hours ago

Senior JAVA Backend API Engineer

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Overview: Guardian's Group Benefits API Technology Team is looking for versatile Software Engineers skilled in Java based technologies, who are driven, who want to make a difference and code with purpose. The Backend API/Integrations Engineer is responsible for providing seamless data integration between Enterprise Applications using Real time Restful APIs, messaging, and event streams. You Will: Develop well crafted, well-engineered, robust, scalable software integration solutions that are Pro
Posted 60+ days ago | Updated 6 hours ago

Golang -Backend Engineer

SES

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Remote

Contract

Top 5 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to work with Vendors and External Partners Job Description: The Backend Engineer is responsible for the development and
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Posted 10 days ago