backend developer Jobs in jersey city, nj

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Staff Software Engineer, Backend

Match Group, LLC

•

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 26 days ago | Updated 4 hours ago

iOS 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 As a k
Posted 50 days ago | Updated 4 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 2 days ago | Updated 1 day ago

Android 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 As a k
Posted 50 days ago | Updated 4 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 17 days ago

Senior Android Engineer, Families - Cash App

Block Inc

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Remote or New York, New York, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 29 days ago | Updated 4 hours ago

Android Engineer - Referrals, Acquisition & Marketing Platform

Block Inc

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New York, New York, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 47 days ago | Updated 4 hours ago

iOS Engineer - Referrals, Acquisition & Marketing Platform

Block Inc

•

New York, New York, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 47 days ago | Updated 4 hours ago

Frontend Developer with Backbone.js

GTSS Inc

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Remote

Contract, Third Party

Title: Frontend Developer with Backbone.js Mode of Work: Remote Role Key Responsibilities:Develop, maintain, and optimize complex Backbone.js-based web applications Write clean, scalable, and modular JavaScript code using Backbone s models, views, collections, and routers Integrate front-end logic with RESTful APIs and third-party services Collaborate with designers, product managers, and backend developers to implement new features Refactor and modernize legacy Backbone code where appropriate
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Posted 9 days ago

Lead UI Developer - AVP

Barclays

•

Hanover, New Jersey, USA

Full-time

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.Cross-functional collaboration with product managers, d
Posted 28 days ago | Updated 4 hours ago

Senior Back End Developer

Confidential Company

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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 1 day ago

Angular Developer

Cloudpaths

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Remote

Contract

Job Title: Angular Developer Location: Remote Contract role. Job Description: This role will be responsible for designing, developing, and maintaining web applications that facilitate the exchange of financial information. You will work closely with cross-functional teams to ensure the seamless integration of FIX protocols into our applications. RESPONSIBILITIES Develop and maintain responsive web applications using Angular.Implement financial information eXchange (FIX) protocol standards to ena
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Posted 8 days 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 8 days ago

Lead Blockchain Engineer

DTCC

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Jersey City, New Jersey, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 30 days ago | Updated 1 hour ago

UI Developer with Vanilla JavaScript 7+ W2

TekVivid

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Remote

Contract

Role: UI Developer with Vanilla JavaScript Location: Remote Job Summary: We are seeking a passionate and skilled UI Developer with strong expertise in Vanilla JavaScript to join our front-end development team. The ideal candidate will be responsible for building clean, user-friendly interfaces without relying heavily on frameworks. You should have a deep understanding of HTML, CSS, and core JavaScript. Key Responsibilities: Develop responsive and interactive user interfaces using HTML, CSS, and
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Posted 16 days ago | Updated 4 days ago

Vue and Python Full Stack Developer - Remote

Indotronix International Corp

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Remote

Contract

Role : Full Stack Developer Location: Remote Pay Rate: $59/Hr on W2 Duration: 1 Year - Bachelors is preferred - Minimum of 5 years experience as front and back end developer - This role is 70% emphasis on front end, 30% back end - Experience with one of the major JavaScript frameworks: Angular, React, Vue with a preference for Vue 3. - Experience using python-based web frameworks such as Django or Flask This position is in the Model Operations and Deployment Engineering group at Client s main re
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Posted 2 days ago

Software Engineer III, E-Commerce Payments

Peloton

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New York, New York, USA

Full-time

ABOUT THE ROLE Peloton is looking for a Backend Software Engineer for our E-Commerce Payments team to help scale Peloton's payments systems which process billions of dollars annually. You will be responsible for contributing to and executing the technical roadmap of impactful features by partnering with your peers in other engineering teams, product management, finance, member support, and accounting. You should be comfortable working with backend and cloud-based technologies, promoting a team c
Posted 9 days ago | Updated 4 hours ago

UI Developer with React JS and Ember JS

TekVivid

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Remote

Contract, Third Party

Overview: We are seeking a skilled UI Developer with strong expertise in React.js and Ember.js to join our front-end development team. The ideal candidate will be responsible for designing and implementing user interface components, ensuring high performance across a variety of devices and browsers, and collaborating with cross-functional teams to build modern, scalable web applications. Key Responsibilities: Develop and maintain responsive and high-quality web applications using js and Ember.js
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Posted 1 day ago

ReactJS Developer

cyberThink, Inc.

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Remote

Full-time

Job Summary We are looking for a highly skilled React JS Front-End Developer who can build intuitive and high-performance user interfaces for modern web applications. The ideal candidate must have deep expertise in JavaScript, React.js, and front-end development best practices. Key Responsibilities: Design and develop responsive web user interfaces using React.js Work closely with UX/UI designers, product managers, and backend engineers Translate wireframes and design prototypes into high-qualit
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Posted 2 days ago

React Native Developer

Capital Staffing Solutions

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Remote

Contract

React Native Developer REMOTE - EST HOURS 12+ Months Contract - Potential to extend The React Native Engineer will play a critical role in driving innovation and growth for the Banking Solutions business. As a React Native Engineer, helping our mobile team create cutting-edge mobile applications. You will be responsible for implementing high-quality React Native solutions that meet our business objectives and exceed user expectations. Your technical expertise and strategic vision will drive the
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Posted 17 hours ago