Backend Development jobs in Greenwich, CT

Englewood Cliffs, New Jersey

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Today

GenAI Java Developer Duration: 24 Months Location: Englewood Cliffs, NJ The candidate must have a solid development background across multiple technical disciplines including J2EE web application development, Java client/server development, and Database Development and AI. Requirements: 5+ years in web based related system development including Java experience in developing or maintaining intranet systems. Experience with Java, Spring boot, HTML/DHTML, jQuery/JSon, Java Script, AJAX. Experie

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Contract

Depends on Experience

Application Development Lead Java Back-End Engineer - Vice President

New York, New York

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Yesterday

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Role Overview We are looking for a highly experienced, deeply hands-on Team Lead- Java Back-End Developer to drive day-to-day engineering execution on the Digital Assets Platform. The successful candi

Full-time

USD 142,320.00 - 213,480.00 per year

Application Development Lead Java Back-End Engineer - Vice President

New York, New York

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Today

Role Overview We are looking for a highly experienced, deeply hands-on Team Lead- Java Back-End Developer to drive day-to-day engineering execution on the Digital Assets Platform. The successful candidate will focus on core backend/platform software engineering leadership: and write production code regularly, leads by example, enforces engineering rigor, and is the technical backbone that junior and mid-level engineers rely on for direction, review, and mentorship. The ideal candidate will bri

Full-time

USD 142,320.00 - 213,480.00 per year

Java Full Stack

New York, New York

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7d ago

Locations: NJ, NY, DE, TX, OH Employment Type: Contract W2 Only 1. Java Developer AI Experience Strong Java development experienceSpring Boot & MicroservicesAI / Generative AI / LLMREST APIsAWS / CloudHands-on coding experienceExperience integrating AI capabilities into applications 2. Java Backend Engineer Transaction Applications 10+ years of experienceStrong Java, Spring Boot & MicroservicesExpert-level Kafka MandatoryCassandra / Distributed NoSQLAWS ECS & LambdaTerraformDistributed Sys

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Contract

60 - 65

Staff Software Engineer, Backend Platform

New York, New York

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11d ago

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for bold thinker

Full-time

USD 230,000.00 - 270,000.00 per year

Senior Backend Engineer — Java / Spring Boot

Hybrid in New York, New York

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10d ago

We are looking for a true senior Java backend engineer with deep Java/Spring Boot experience, strong SQL and Redis knowledge, hands-on AWS/container experience, and the ability to design and explain complex distributed systems. We are seeking a Senior Backend Engineer to join a team building and modernizing highly scalable enterprise applications. This is a hands-on engineering role for someone who enjoys solving complex technical problems, designing reliable backend systems, and working across

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Third Party, Contract

Depends on Experience

Sr. Java Full Stack Developer (Java FSD with Angular)

Hybrid in New York, New York

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3d ago

Role: Sr. JavaFullStack Developer (Java FSD with Angular) Location: NYC, NY / Pittsburgh, PA (Onsite/Hybrid) Duration: Long-termContract Employment Type: W2 Experience: 6+ to 20 Years exp. will work Technology: Java, Spring Boot, Microservices, Angular Domain: Preferred exp. With Banking/Financial Domain Job Description: We are looking for an experienced Java Full Stack Developer with strong expertise in Java backend development and Angular frontend technologies. The ideal candidate should hav

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Contract

Depends on Experience

Staff Software Engineer, Backend Platform

New York, New York

•

Today

Full-time

USD 230,000.00 - 270,000.00 per year

Data Integration Lead - Healthcare

Norwalk, Connecticut

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Healthcare Data Integration Engineering Lead in Norwalk, CT. About the Opportunity: We are seeking a senior, hands-on Healthcare Integration Engineering Lead to help build and scale the technology that moves critical healthcare data between external partners and internal systems. This is an ideal opportunity for an engineer who understands both software development and the healthcare claims ecosystem. You will design integrations, write p

Full-time

$160,000 - $180,000 annually

Typescript Fullstack Engineer

New York, New York

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Today

Are you ready to join an amazing team and make a significant impact on the future of decision-making? Verneek is a deep-tech AI startup that is on a mission to build the most helpful AI experiences in the consumer space. We believe that AI can truly augment knowledge and provide valuable insights to everyone, anywhere, at any time. Join us and be at the cutting edge of the AI revolution! If you are tired of working on mundane projects and want to be part of a fast-paced startup where you can le

Full-time

USD 80,000.00 - 140,000.00 per year

Software Engineering Intern, iOS

New York, New York

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Today

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about

Full-time

Compensation information provided in the description

Senior Software Engineer

New York, New York

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Today

IDR is seeking a Software Developer to join one of our top clients for a hybrid opportunity in New York, NY. This role involves supporting a financial services firm focused on multi-strategy asset management, specifically assisting with migrating their systems from a legacy environment to a modern cloud-native platform using Rust. The position offers a dynamic environment where innovative backend development and cloud expertise are essential for success. Position Overview for the Software Devel

Full-time

USD 70.00 - 80.00 per hour

Senior Data Engineer, Telemetry & Analytics Tooling

Greenwich, Connecticut

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Today

About the Company Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries. Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies. For more than four decades, Interactive Brokers has focused on technology,

Full-time

Software Engineering Intern, Backend

New York, New York

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Today

Full-time

Compensation information provided in the description

Adobe Experience Manager

New York, New York

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Yesterday

Job Title: AEM with Frontend and Java Spring Boot SME Location: New York, NY (Onsite) Experience: 6-8 years Note: Need locals to attend In-person Interview Skills: AI and Automation~Core Java~Selenium ROLE_DESCRIPTION: 715 years of experience in software engineering. Strong experience in Adobe Experience Manager (AEM), including AEM 6.5 and AEM as a Cloud Service. Experience with AEM migration and cloud modernization is strongly preferred. Strong backend development experience in Java, Spring, a

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Third Party, Contract

Depends on Experience

Principal Software Engineer

New York, New York

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12d ago

Principal Software Engineer As a Principal Software Engineer reporting to the VP - Engineering, you'll play a critical role in shaping technology strategy, driving software innovation, and delivering high-impact solutions for clients and internal stakeholders across Nasdaq's global organization. In this role, you'll serve as a senior technical authority - primarily focused on enhancing Nasdaq's core equities trading backends. You'll work across disciplines and divisions, partnering with archite

Full-time

USD 190,600.00 - 317,700.00 per year

Machine Learning Engineer, Discovery

New York, New York

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Today

Join the Future of Commerce with Whatnot! Whatnot is the largest live 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-locat

Full-time

USD 180,000.00 - 245,000.00 per year

Staff Software Engineer - Spend Platform

New York, New York

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Today

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even

Full-time

USD 189,000.00 - 315,000.00 per year

Principal Software Engineer

New York, New York

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Today

Full-time

USD 190,600.00 - 317,700.00 per year

Lead Software Engineer, Applied AI (Frontend Leading)

Remote or New York, New York

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Today

Our Business Technology organization builds secure and intelligent internal platforms that power our global workforce. As a Lead Software Engineer, Applied AI (Frontend Leading) , you will build intuitive, performant user interfaces and frontend integration libraries that make Generative AI (GenAI) and intelligent automation accessible and useful across IT, HR, Finance, Sales, Marketing, and Customer Support. In this role, you will bridge the gap between complex LLM orchestration and enterprise

Full-time

Backend Development jobs in Greenwich, CT, USA