senior backend python developer jobs in New York
1,000 senior backend python developer job listings in United States. Find daily updated positions from leading job boards.
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Senior Staff Software Engineer
3 hours ago
New York, United States NewtonX Full-time $200,000 - $270,000 ContractAbout NewtonXNewtonX is a B2B insights company trusted by the world's most innovative companies to make high-stakes decisions with confidence. We combine a verified network of business professionals with AI-powered research tools to deliver research intelligence faster, more precise, and more defensible than traditional methods.Our clients include Google,...
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New York, NY, United States Citi Full-timePython Microservices and Distributed Systems Lead - Vice President Location(s):Pune, Maharashtra, India Job Type:Hybrid 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,...
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Ibm Websphere Commerce Developer
5 hours ago
New York, United States KG Tiger Full-timeCompany DescriptionABOUT THE COMPANY:A global IT consulting and services company. A global technology leader and a catalyst of sustainable societal change. In that same spirit – and building on its technology heritage – The company is a catalyst for positive business change, propelling companies ahead by enabling superior operational performance. Working...
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Java Fullstack Developer
2 days ago
New York, United States Capgemini Full-time $86,129 - $127,189 ContractChoosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...
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Senior Quant Developer
2 days ago
New York City, NY, United States London Stock Exchange Group Full-timeLSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses...
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Fullstack developer
1 day ago
New York, NY, New York, USA, New York, United States Sogeti USA Full-time $50 - $55 PermanentSkills Required (Essential): UI Development (Angular): - At least 5+ years of hands-on Single Page App development. - Design and develop responsive, interactive, and user-friendly UI components using Angular, HTML, CSS, and TypeScript. - Implement UI/UX designs and wireframes into functional and visually appealing interfaces. - Optimize UI performance,...
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Staff Backend Engineer
3 days ago
New York, Massachusetts, United States CVS Health Full-time $106,605 - $260,590 ContractWe’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something...
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New York, NY, United States Kasmo Global Full-timeBackend Software EngineerCheckr is looking to bring on four contract Backend Software Engineers to support an urgent project set to kick off in July! Looking for senior level folks in the U.S. with strong Python and C experience, Docker and AWS experience, and a very high standard for quality and detail! This project focuses on the integration between...
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Senior Backend Engineer
4 hours ago
San Francisco, New York, United States You.com Remote Full-time $200,000 - $250,000 ContractAbout Us At You.com, we are building the AI Search Infrastructure that powers modern AI systems. Our goal is to create the trusted knowledge layer that agents, applications, and enterprises rely on to retrieve real-time, accurate, and citation-backed information. Our platform combines proprietary vertical indexes with LLM-optimized retrieval systems to power...
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Senior Azure Solution Architect
4 hours ago
New York, United States Crossfire Consulting Full-timeSenior Azure Solution Architect Contract Length: 1 year Location: New York, NY Work Setup: Hybrid We are an enterprise-focused organization investing in secure, scalable cloud modernization. The Senior Azure Solution Architect will lead the design, governance, and delivery of Microsoft Azure solutions while partnering with engineering, cybersecurity,...
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New York, United States SynergisticIT Full-time $100,000 ContractLet SynergisticIT Be the Launchpad to Your Tech Career. Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more. Our JOPP program focuses on closing the gap between your tech skills and what...
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Senior Full Stack Engineer
3 hours ago
New York, United States NextDeavor Full-time $180,000 - $220,000 ContractSenior Full Stack Engineer (#bebe) Full-time New York, NY, US Exclusive confidential search — details shared with qualified applicants. Benefits You'll Love Equity Become a Key Player as a Senior Full Stack Engineer You will own core systems that enforce policy decisions before AI messages are sent, shaping architecture and developer-facing...
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Senior Quant Analyst, Quantitative Developer
4 hours ago
New York, United States, New York London Stock Exchange Group Full-time $125,100 - $208,500 ContractRole Profile The role is in Quantitative Data Research team which sits within Analytics Research Group. This is a senior level quantitative developer role responsible for application development, including the responsibilities for running and refactoring legacy processes as well as coordinating the work of the other developers. This individual will work...
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Senior Cloud-Native Developer
1 day ago
New York, NY, United States Bazeta Full-timeInterra Health is seeking a Senior Software Developer to design, build, and maintain cloud-native applications using .NET Core (C#) and React on Microsoft Azure. You will deliver high-throughput backend APIs and responsive front-ends in a scalable, compliant healthcare tech environment. You’ll collaborate with product and DevOps teams, apply an AI-first...
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Senior Full-Stack Engineer
12 hours ago
New York, United States Understood Full-time $155,000 - $175,000 ContractAbout Understood Understood is a nonprofit helping millions of people navigate the realities of neurodivergence. We translate trusted knowledge about ADHD, dyslexia, and dyscalculia into clear guidance, practical tools, and community support — so people don’t just feel informed, they feel understood. Having a shared commitment to our values is a key...
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New York, NY, United States Akamai Full-timeSenior Software Development Engineer In TestWould you enjoy working with diverse technologies and adding value to our Customer Experience? Do you like solving technical puzzles and delivering world-class software? Join the Akamai's Cloud Experience Quality Engineering team! Our team is responsible for developing and maintaining Akamai's Cloud API and Cloud...
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Sr Software Developer
4 hours ago
New York, United States Morgan Stanley Full-time $150,000 - $210,000 ContractIn the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Software Engineering position at the Vice President level, which is part of the job family responsible for developing and maintaining...
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Senior Software Engineer, Backend
5 hours ago
Long Island City, New York, United States HCL International Full-time $190,000 ContractAs a Backend Software Engineer on the Platform Team, you’ll play a pivotal role in designing and scaling core systems. You’ll be instrumental in developing platforms from the ground up, launching essential features for both developers and end-users, and improving our infrastructure to support seamless authentication and wallet services—helping to bring...
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Software Developer
2 days ago
New York, NY, United States SAIC Full-timeDescriptionSAIC's STG is seeking a talented and motivated Mid-Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making...
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Fullstack developer
1 day ago
New York, NY, United States JSR Tech Consulting Full-timeFull Stack/ Backend DeveloperFull Stack/ Backend developer - stronger focus on backend. • Experience with the following: Programming Languages: Python, Java, Java Script; working in distributed systems, object oriented programming, design patterns and design methodology; JAVA services using Spring CLI, Maven, Microservice, multi-threading, Concurrency and...