• Sr. Python Backend Developer

    Cognizant (Trenton, NJ)
    **About the role** As a ** Python Backend Developer ** , you will make an impact by designing and delivering scalable backend solutions that power ... technical delivery. **In this role, you will:** + Design and build backend applications using Python , ensuring performance, scalability, and reliability. +… more
    Cognizant (09/25/25)
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  • Backend Python Developer

    Insight Global (Jersey City, NJ)
    …Skills and Requirements - 7+ years of experience in backend Python development - Strong experience with relational ... platform, including expanding production capabilities and integrating new features. The developer will work closely with end users, so strong communication skills… more
    Insight Global (09/26/25)
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  • Senior Software Engineer, Backend

    Coinbase (Trenton, NJ)
    [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer tools to bring the world onchain. Today, onchain development is slow, ... bring a million developers onchain by creating an easy to use and trusted developer experience. We build API and SDK products for developers like wallets, paymaster,… more
    Coinbase (10/09/25)
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  • Senior Software Engineer, Backend

    Coinbase (Trenton, NJ)
    [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer tools to bring the world onchain. Today, onchain development is slow, ... onchain by creating an easy to use and trusted developer experience. We build API and SDK products for...experience in software development with a strong focus on backend development working closely with frontend engineers; crypto experience… more
    Coinbase (10/08/25)
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  • Senior Software Engineer, Backend

    Coinbase (Trenton, NJ)
    …team owns the core data model and primitives that power the Coinbase Developer Platform. We build the foundational layer that defines how organizations structure ... duties): * Build, deploy, and maintain scalable, secure, and high-performing backend services in a microservices/distributed architecture * Define internal and… more
    Coinbase (10/09/25)
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  • Senior Software Engineer, Backend

    Coinbase (Trenton, NJ)
    …this protocol alongside the broader open-source community, while also building the developer tools, SDKs, and payment infrastructure that bring x402 to life. This ... * 6+ years of experience in software development with a strong focus on backend development working closely with frontend engineers; crypto experience is a plus *… more
    Coinbase (10/09/25)
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  • Apps Dev Tech Lead, Backend

    Citigroup (Rutherford, NJ)
    …analysis role + 6-10 years of relevant **experience programming in Java / Python / React /JavaScript** + Extensive experience system analysis and in programming of ... software applications + Experience in managing and implementing successful projects + Subject Matter Expert (SME) in at least one area of Applications Development + Ability to adjust priorities quickly as circumstances dictate + Demonstrated leadership and… more
    Citigroup (09/13/25)
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  • Senior Python Developer

    Robert Half Technology (Princeton, NJ)
    Description We are looking for a highly experienced Senior Python Developer to design, develop, and maintain robust backend systems. This role requires ... applications and systems. Responsibilities: * Lead the design and development of backend systems and applications using Python , ensuring scalability and… more
    Robert Half Technology (09/24/25)
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  • Senior Software Engineer, Backend - AI DevX

    Coinbase (Trenton, NJ)
    …you'll do:* * Build cutting-edge infrastructure and tools that empower AI-driven developer workflows. * Create and deploy autonomous AI agents that integrate ... and design to ship AI products that 10x productivity and redefine developer experiences. * Prototype swiftly, iterate rapidly, and optimize for real-world… more
    Coinbase (08/09/25)
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  • Fullstack Developer (AI Tools/Design…

    Insight Global (Bernards, NJ)
    …have an eye for creating a user interface that is clean, intuitive, and easy to use. Backend Skills (Node.js, Python , APIs) Backend - mobile and web - if not ... drive efficiencies within the internal design system team. Each developer will be aligned to their own tool to...Generative Al experience -used generative AI in working apps- python , JavaScript, building internal tools , html, CSS AWS… more
    Insight Global (09/24/25)
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  • Intern - Back-End Developer - Summer

    Lumen (Trenton, NJ)
    …teams to design and develop server-side features and APIs. + Build and maintain backend services using Python and Django framework. + Write clean, maintainable, ... 10-week program. No exceptions will be made. **The Main Responsibilities** The Back-end Developer Intern will be responsible for: + Collaborate with cross-functional… more
    Lumen (10/07/25)
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  • Sr. Java Developer

    Insight Global (New York, NY)
    Job Description Insight Global is seeking an experienced Sr. Java Developer to join one of their top financial clients in New York City, coming onsite 4x per week in ... technical enhancement and modernization efforts within Investment Banking. This person will be backend focused, leveraging strong Java and API skills, as well as … more
    Insight Global (10/03/25)
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  • Senior Java Full Stack Developer

    Cognizant (New York, NY)
    …with **AWS services and infrastructure provisioning** . . Proficiency in **Java and Python ** for backend development. . Experience with Git, unit testing, and ... **About the role** As a **Senior Java Full Stack Developer ** , you will make an impact by designing,...you will:** . Development of full-stack applications using **Java, Python , and modern cloud technologies on AWS.** . Provision… more
    Cognizant (10/08/25)
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  • Senior Fullstack Developer

    Robert Half Technology (New York, NY)
    …with backend services or microservices architecture using Java and Python . * Strong knowledge of relational databases, particularly PostgreSQL. * Familiarity ... Description We are looking for an experienced Senior Fullstack Developer to drive the development of cutting-edge features and APIs for our proprietary Content… more
    Robert Half Technology (09/11/25)
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  • Software Developer Intern

    IBM (New York, NY)
    …CSS, JavaScript, and UI frameworks (React, Angular, Vue). * Basic knowledge of backend technologies: Node.js, Java, Python , SQL. * Understanding of software ... **Introduction** As a Software Developer Intern, you'll gain hands-on experience working on...Any one modern programming language like GO, NodeJS, JavaScript, Python * Integrated development environments (eg: Eclipse, Visual Studio… more
    IBM (09/09/25)
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  • Fullstack Developer Lead Senior Vice…

    Citigroup (Jersey City, NJ)
    The Fullstack Developer Lead, SVP (Applications Development Group Manager) is a senior management level position responsible for accomplishing results through the ... and programming of software applications + 5+ years hands-on Backend Java experience + 5+ years experienced with SQL/Advanced...JavaScript, Angular, jQuery, and CSS + 3+ years of Python experience + 3+ years experience with Web API,… more
    Citigroup (09/10/25)
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  • Summer 2026 Market Data Developer

    Tradeweb (Jersey City, NJ)
    …interactive outings and projects. **Who will you work for?** As a market data developer , you will work under backend developers who facilitate the flow of ... data structures, algorithms, networking, and modern C++ STL + Python experience with advanced data structures, algorithms, and networking...TCP/UDP experience + Willingness to learn advanced C++ and Python + Motivation to make a real impact on… more
    Tradeweb (09/04/25)
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  • Sr. Applications Developer

    Citigroup (Jersey City, NJ)
    …and mentoring junior team members. We are looking for Sr. Applications Developer .The ideal candidate possesses strong technical expertise in server-side Java ... **Required Skills/Experience:** + 5+ years of hands-on experience in Java backend development (Java 8+ preferred), including deep understanding of core Java… more
    Citigroup (07/22/25)
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  • Senior .NET Developer - IoT AND Cloud

    Cognizant (Trenton, NJ)
    …SaaS Architecture + RESTful APIs, Web Services + Frontend: AngularJS, HTML5, JavaScript + Backend : Python , Java, Spring Boot + Tools: Git, JIRA, Bamboo, Ansible, ... Terraform + Platforms: Oracle, Pivotal CloudFoundry Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national… more
    Cognizant (10/07/25)
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  • Lead Software Engineer

    The Walt Disney Company (New York, NY)
    …quality content to our subscribers. The team is responsible for the backend of media playback, facilitating media selection, device customization, and antipiracy ... technical roadmap, championing best practices in areas like system resilience, and developer efficiency. You'll make a significant impact on the organization by… more
    The Walt Disney Company (09/07/25)
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