lead software engineer python jobs in New York

About Snorkel At Snorkel, we believe meaningful AI doesn’t start with the model, it starts with the data. We’re on a mission to help enterprises transform expert knowledge into specialized AI at scale. The AI landscape has gone through incredible changes since 2015, when Snorkel started as a research project in the Stanford AI Lab, to the generative AI...

DescriptionWe are seeking an entry-level Computer Science graduate for a contract to perm role, who is excited about building software in an AI augmented world. This role is ideal for someone early in their career who understands core CS fundamentals and is eager to apply prompt engineering and AI assisted development techniques to real...

Octane is unlocking the power of financial products for merchants and consumers. Our cutting-edge technology and innovative financial products empower businesses with more control and flexibility, enabling them to deliver seamless digital experiences, drive customer loyalty, and build long-term value.   Octane supports merchants throughout the sales cycle:...

Most of what makes American healthcare expensive isn’t medical care. It’s the machinery wrapped around it: middlemen taking a cut, fraud nobody stops, and billing systems designed to fight over payment instead of deliver care. The result is higher premiums, denied claims, surprise bills, and a system patients increasingly experience as adversarial.Arlo...

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...

Overview About Excelsior SciencesExcelsior Sciences is reinventing small-molecule discovery and manufacturing through Blocc chemistry—modular, automation-friendly chemistry designed for machines to execute and AI to learn from—combined with closed-loop AI learning systems.Backed by a $70M Series A from Deerfield, Khosla Ventures, and...

We are looking for an exceptional Staff Software Engineer to own the most visible surfaces in the company: the AI agent that programs industrial robots through plain conversation, and the vertical applications built around it. This role tackles one of the most ambiguous, high-leverage challenges in applied AI: turning a successful LLM-powered demo into a...

Build large-scale, low-latency distributed systems and ML infrastructure that power LLM-driven ad experiences in production — partnering with scientists to operationalize large language models and developing systems from the ground up on a team that thrives on creativity, experimentation, and collaboration.As part of the Global Optimization team within...

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet....

About Lume and Mando Founded in 2017, Lume is a transformative personal care brand on a mission to normalize body odor beyond pits and provide people with outrageously effective solutions so they don’t have to think twice about odor. We are pioneers of the whole body deodorant category, with a portfolio of odor-blocking products including...

Choosing 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...

Authentic helps insurance brokers create better insurance products for their clients. We provide the technology platform and behind-the-scenes support that lets brokers build custom insurance solutions for specific industries or customer groups. Think of us as the operating system that powers these specialized insurance offerings. For brokers, this means...

Authentic helps insurance brokers create better insurance products for their clients. We provide the technology platform and behind-the-scenes support that lets brokers build custom insurance solutions for specific industries or customer groups. Think of us as the operating system that powers these specialized insurance offerings. For brokers, this means...

Company Description Etsy is the global marketplace for unique and creative goods. We build, power, and evolve the tools and technologies that connect millions of entrepreneurs with millions of buyers around the world. As an Etsy employee, you will tackle unique, meaningful, and large-scale problems alongside passionate coworkers, all the while making a...

About BelfryAt Belfry, we're changing how the $50 billion Security Guard Services industry operates. Our mission is simple but ambitious: to empower both back-office teams and field officers with the tools they need to excel through our state-of-the-art operating system.We are looking for Software Engineers to help build our products and our culture. The...

About UsWealth.com is the industry’s leading estate planning platform, empowering more than 1,000 wealth management firms to modernize how they talk about estate planning with their clients.As the only tech-led, end-to-end platform built specifically for financial institutions, Wealth.com enables firms to drive scale, efficiency, and measurable client...

About NeonNeon is a global payments and e-commerce platform designed to help game publishers earn more money and independence from app stores. We believe commerce should be open and transparent: clear decisions, actionable insights, and aligned incentives. Founded by payments, fintech and gaming veterans, Neon focuses on product and partnership excellence:...

BDG Media is the company behind  Bustle, Nylon, W, Elite Daily, Input, Inverse, Mic, Romper, The Zoe Report, and more. We’re a hybrid company headquartered in New York City with a technology driven strategy. We have an engineering A-Team who pridefully crafts and takes ownership of the software we develop. This includes:Content Management System: A...

About OuterSignalWe are building the customer intelligence layer for commerce. Brands know when an order comes in, but they only see ~5% of the real story. We show them the other 95%: not just who bought, but who that person is - the execs, influencers, journalists, retail buyers, investors, and everyday customers who become a brand’s best evangelists. Our...

DescriptionThis OpportunityWe are looking for a Full Stack Software Engineer with strong UI engineering, web development, and Azure cloud experience to build scalable, high‑quality digital applications including modern, data‑driven and intelligent user experiences.. The ideal candidate will have hands-on proficiency in React/Vue, API development,...