senior backend python developer jobs in New York

The RoleWe're looking for a Senior Backend Engineer to join our team. In your day-to-day work, you'll be responsible for building all aspects of our product, from discussing big ideas to debugging production issues. As one of our first 15 hires, you'll also help establish a strong engineering culture and take on a leadership role as the company grows.The Day...

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...

Role: Senior Python/Django DeveloperLocation: Chelsea Piers, New York CityWork Arrangement: Full-time onsiteDuration: 1 Year Contract to ConversionType: Right to Hire Position Overview:We are looking for a Senior Python/Django Developer to work on scalable software applications, backend services, data-processing solutions and integrations supporting its...

1 in 4 people in the US have a treatable mental health condition, but most providers don't accept insurance, making therapy too expensive for most people. Headway’s mission is to fix this by building a new mental healthcare system everyone can access. We started by solving the biggest barrier to care: insurance. The admin work - credentialing, claims,...

SynergisticIT Helps Tech Professionals Get Rehired by Top U.S. Companies If you've recently been laid off or let go from a tech role, you're not alone—and you're not out of options. The tech industry is evolving fast, and while layoffs have hit hard, demand for skilled professionals remains high. At SynergisticIT, we specialize in helping displaced tech...

About Our CompanyScroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking on the Apply button.We're a diversified financial services leader with more than $1.5 trillion in assets under management, administration and advisement as of year-end 2024. Our team of 22,000 people across 19 countries,...

By changing the way people explore restaurants, Beli has emerged as one of the fastest-growing consumer platforms in the country. Beli helps people build organized restaurant lists and maps, share them with friends, and discover new spots around the world according to their personal taste.We're building a highly personalized consumer platform with real-time...

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...

OverviewWe built Bubble with a clear mission in mind: to empower everyone to create software. We believe anyone with an idea should be able to build it, so we're making software creation accessible to everyone. Our AI visual development platform enables anyone, whether they're first-time entrepreneurs or enterprise teams, to take an idea from prompt to...

Artian AI, based in New York, is seeking a Senior Software Engineer - Backend to lead the development of our core AI automation platform. The role involves designing and building secure backend systems that support business-critical workflows. Candidates should have significant experience in backend engineering, deep knowledge of Python, and experience with...

We are seeking a Quant Developer to work for a top tier hedge fund with a strong commitment to leveraging market innovations in technology and data to deliver high-quality returns. Working within a systematic global macro team based in New York with a focus on applying cutting edge statistical and machine learning techniques to short-term strategies in...

About FinFin is a next-generation payments platform built for high-value, global, and instant transactions. We are a Series A-stage company backed by Sequoia, Circle, and other notable investors. Powered by stablecoins, Fin enables users and businesses to move millions of dollars in seconds - whether to other Fin users, directly into bank accounts, or across...

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...

Kforce Inc. is seeking a remote Senior Java Developer to join a team delivering scalable APIs, data-driven analytics, and visualization solutions. You will design backend services using Java/Spring Boot, build data pipelines, and optimize data processing in a cloud-native environment.The ideal candidate has 5+ years of Java and Spring Boot experience, with...

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...

Hi , This is Aditya , Staffing Expert from Nexiva Inc . I'm reaching out regarding a Role that aligns well with your experience. Let me know if you're open to discuss . Just find your resume on Monster . Please check below role and share me your updated Resume with contact details or You can share me a References if any one your known looking an...

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,...

About Our CompanyWe’re a diversified financial services leader with more than $1.5 trillion in assets under management, administration and advisement as of year-end 2024. Our team of 22,000 people across 19 countries, serves more than 3.5 million individual, small business and institutional clients. We are a longstanding leader in financial planning and...

About CentariAt Centari, we're transforming the world's contracts into actionable intelligence. Every firm has the same AI now. What separates them is institutional intelligence: how the firm has structured deals, priced risk, and navigated markets across every transaction it has closed. It's why a client picks one law firm over another, and why an LP backs...

Senior Backend EngineerWe are building the AI agent platform that automates financial analysis, reporting, and data workflows for corporate finance teams. As Senior Backend Engineer you will own the systems that turn unstructured financial data into reliable, real-time insights our customers depend on every day. This role sits at the core of our product:...