python backend developer jobs in New York

About the CompanyAmerica is under sustained cyber attack. Our adversaries infiltrate our networks, steal our IP, and degrade the digital infrastructure that modern life runs on. They’ve learned—correctly—that those attacks rarely produce consequences.Twenty was founded to change that, by making our adversaries think twice before they attack us. Our...

About PolymarketPolymarket is the world’s largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized “house,” Polymarket aggregates diverse opinions into transparent,...

A World-Changing Company   Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.The Role   Backend Software Engineers at Palantir build...

About RadarRadar is the global leader in geolocation, with geofencing SDKs, maps APIs, and AI-enabled solutions for marketing, fraud, and operations teams.Why is Radar the best place to work?We're trusted by some of the world's best companies, from high-growth startups to the Fortune 500.We have incredible scale: We're processing over 1 billion API calls per...

About SuperorderFounded in 2019, Superorder provides an all-in-one software platform that simplifies the way restaurants operate in the digital era by automating every aspect of running an online restaurant business. Our software empowers restaurants to grow their business by enabling them to create multiple virtual storefronts, centralizing order...

About Pangram LabsPangram Labs’ mission is to protect authenticity by building the world’s best AI detection systems. We publish research on state-of-the-art AI detection techniques and algorithms, and build products to bring our technology into people's daily lives.We are looking for high agency, mission-driven, and passionate builders to join our team....

About US: We are a company that provides innovative, transformative IT services and solutions. We are passionate about helping our clients achieve their goals and exceed their expectations. We strive to provide the best possible experience for our clients and employees. We are committed to continuous improvement and innovation, and we are always looking...

About Turing:Turing is one of the world's leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent.About the Role:We're looking for a high-taste engineer with a strong eye for quality — someone who's worked hands-on with preference data and...

Senior Software Engineer, Python Programmer Fitch Ratings is currently seeking a Senior Software Engineer specializing in Python Programming or applications to join our team in New York. In this role, you will support the development and delivery of applications based on Python and AWS, Azure cloud platform. You will collaborate with dynamic teams committed...

About ComúnComun’s mission is to help Hispanic immigrants turn their hard work into upward mobility — starting with financial services that support their transition from a cash-based system to the digital economy.We offer checking accounts that can be opened using 100+ types of Latin American IDs, access to over 90K locations nationwide to deposit cash,...

We are sharing a specialised consulting opportunity for experienced Senior Backend Engineers with strong expertise in backend development, distributed systems, cloud infrastructure, DevOps, networking, IAM, observability, and production-grade systems engineering to contribute to an advanced AI training and reinforcement-learning environment...

Navan is building the next generation of intelligent travel experiences, where loyalty, personalization, and AI agents help travelers make better decisions before, during, and after every trip. As a Senior Software Engineer (Backend), you’ll drive the technical vision, architecture, and execution for the highly available, distributed services that form the...

Company DescriptionToday, when you go to your doctor and get referred to a specialist, your doctor sends out a referral and tells you, “They’ll be in touch soon.” So you wait. And wait. Sometimes days, weeks, or even months. Why? Because too often providers are overwhelmed with the painstakingly tedious work required to get paid by insurance companies....

Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into a single shared context. Trusted by security teams all over the world, we have a proven track record of success and a culture that values...

We are seeking a Senior Python Developer within Risk Technology to join a multi-year strategic initiative: the design and delivery of AI-enabled automation across the end-to-end quantitative model lifecycle, covering all market risk and credit risk models. This is a hands‐on engineering role at the core of the program. You will design and build the tooling...

Join Tech @ Ro to build the future of healthcare, from the ground up! At Ro, we believe that when people achieve their health goals, they can achieve their life goals. The highest-leverage way to move society forward is to give people their health, and the current healthcare system isn’t built to do that. It was built to bill, not to serve...

📍 New York, United States - Remote About the Role As a Backend Engineer, you will be responsible for designing, developing, and maintaining the backend systems that power our product. You’ll collaborate closely with frontend engineers, product managers, and designers to create scalable, efficient, and robust systems that support a growing user...

Job DescriptionJob DescriptionDO NOT APPLY IF YOU ARE SEEKING A REMOTE-ONLY POSITION. DO NOT APPLY IF YOU ARE NOT A U.S. CITIZEN OR PERMANENT RESIDENT.About the RolePremier Global Links LLC is seeking a Backend Engineer to build and operate high-volume data processing systems that transform sensitive enterprise data into reliable, AI-ready datasets.This role...

Bank of America is seeking a Python-focused Front Office Rates Developer to deliver risk and P&L solutions for a trading desk. You will work with traders, risk managers, and tech teams to collect requirements, design solutions and deliver front-to-back implementations.The role emphasizes intraday and end-of-day risk and P&L explanations, with engagement in...

Why HarveyAt Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.This is a rare chance to help build a generational company at a true inflection point. We have strong...