python backend developer jobs in New York

Our MissionAt Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside...

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You’ll find an...

Role: Node.js Backend Developer- Mid Level Developer Location: New York Local Job Description – Node.js Developer Position Summary We are seeking a skilled Node.js Developer to design, develop, test, and support serverless applications that power customer interactions within an AWS-based contact center platform. The role will focus on developing AWS...

Python Agentic Consultant Location- NYC, NY / Atlanta, GA Seasoned Systems Architect: You bring 7+ years of professional experience designing and managing complex system applications. Python Power User: You are highly proficient in the Python ecosystem, specifically with Django and GraphQL. Cloud Native: You have deep experience deploying and...

Senior Backend EngineerWHY THIS ROLE EXISTSOur client is building AI technology to make healthcare accessible and free for everyone. They are seeking backend engineers to develop scalable infrastructure that supports billions of AI driven consultations while ensuring medical safety and HIPAA compliance.This role is central to delivering reliable and secure...

About BevelBevel is the #1 AI Health Companion with over 1 million downloads globally. We help people make smarter decisions about their health every day by bringing together data across sleep, recovery, activity, nutrition, and more, and turning it into real-time, personalized guidance. Whether you're training for something big or just trying to feel...

About Treeswift:In the face of rising threats, increasing pressure on affordability, and unprecedented demand for power, Treeswift empowers energy companies to modernize their field work to meet the growth and challenges ahead.We build physical AI for the field worker: whether on foot or in a vehicle, our technology is an ironman suit for engineers, linemen,...

Senior Backend EngineerWHY THIS ROLE EXISTSOur client is building AI technology to make healthcare accessible and free for everyone. They are seeking Sr Backend engineers to develop scalable infrastructure that supports billions of AI driven consultations while ensuring medical safety and HIPAA compliance.This role is central to delivering reliable and...

Looking for local candidates** Want to work in technology in the financial industry? We are looking for someone to be a part of a dynamic team for one of our clients as a Python Developer in Data Engineering. Are keen to learn from exposure to a fluid environment while helping clients with their challenges. As an intermediate-level Python developer in...

Backend Developer — Data Annotation Systems (AI Training) About The Role What if your Python expertise could directly shape the infrastructure behind the most advanced AI systems in the world? We're looking for a Senior Python Full-Stack Engineer to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI labs...

Senior Backend Engineer Full-time New York, NY, US Exclusive confidential search — details shared with qualified applicants.   Benefits You'll Love Equity / ownership upside Become a Key Player as a Senior Backend Engineer You will help build the enforcement infrastructure that ensures AI-driven communication is safe and compliant, delivering...

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing significant year over year growth and is in the process of international expansion.  They are looking for a Backend Engineer to join their API team and help build the foundation that underpins everything they do as a company.  This position can work out of their...

Our client is a next-gen trading app and registered investment advisor (RIA) making professional-style investing accessible to everyone. Backed by notable venture investors, the company is ranked among the Top 30 Most Downloaded Finance Apps and is quickly becoming a leader in fintech. They are seeking an experienced Backend Engineer to join as an early...

Backend Developer — AI Data Services About The Role What if your C# expertise could directly shape the infrastructure powering next-generation AI? We're looking for a seasoned C# engineer to build and optimize the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve their models. This is a fully...

Jefferies, based in New York, is seeking a Software Developer to join the Fixed Income Technology team. The role covers the full stack—from database development and data integration to custom trading tools and dashboards—with a focus on electronic repo operations.You will design and build an allocation rates engine, data ingestion tools, and reporting...

DescriptionMaxana is seeking an experienced Backend Engineer for a confidential client — a well-funded AI platform company used by ML teams globally. In this role you will own features end to end across APIs, CLI tooling, billing systems, and platform integrations. The team is small and senior, the engineering bar is high, and you will work directly with...

About Alaffia & Our MissionEvery year, U.S. health plans lose billions to improper payments and administrative waste. That wasted spending ultimately trickles down across the healthcare ecosystem, driving up costs for plans, providers, and patients alike. We're here to change that paradigm.Alaffia is a new kind of claims operations partner for health plans....

We’re a growing company. Everything we do, we do to help people grow into the best version of themselves. As the pioneers of hair wellness, we create clinically tested products for hair growth and provide support for people at every step of their hair journey.Our multi-factorial approach targets key root causes of hair thinning using a patented blend of...

We're looking for strong backend engineers with strong development skills across the board.  We've moved to Ruby on Rails so experience using that technology would be a plus but it's not a necessity. SQL is a plus Strong CS fundamentals We're scaling a system that's constantly growing so experience with growing consumer facing apps would be a great...

Bank of America is seeking a Python-focused Front Office Rates Developer in New York. You will work closely with Traders, Risk Managers, and technology teams to deliver front-to-back risk and P&L solutions for a trading desk environment.The role requires hands-on experience with Risk platforms and pricing engines, strong Python skills, and a solid background...