lead software engineer python jobs in New York

About PactFiPrivate asset markets (PE, Private Credit, VC, Real Estate) have 10x to 9.8T in AUM over the past decade and are projected to grow to $17T in the next five years. However, digital infrastructure has not kept pace, with most of the market operating predominantly in error-prone, internal-only software solutions.PactFi provides secure, end-to-end,...

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...

Are you ready to provide technical leadership, mentor engineering talent, and help deliver scalable software solutions that solve complex business challenges? Do you thrive in a collaborative environment where you can guide development teams, influence technical direction, and make a meaningful impact through innovation and data-driven decision...

Lead Software EngineerDo you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are...

About Asseta Asseta is an AI-native operating system purpose-built for UHNWIs, family offices, and RIAs, with over $100B in assets on platform. Our flagship product, the Intelligent Family Office Suite™, enables family offices to operate efficiently, securely, and insightfully in an era of generational wealth transfer and digital transformation. Our...

Hudson River Trading (HRT) is a quantitative trading firm at the forefront of technological innovation. We build and deploy cutting-edge systems within one of the world’s most advanced computing environments to power our global trading operations. Our bottom-up approach to projects and collaborative coding environment empower talented engineers to make...

Job Summary The Software Engineering Lead oversees front-end development projects and manages the daily activities of the development team. This role provides technical leadership, maintains high engineering standards, and ensures successful delivery of scalable, high-quality products. The position involves developing technical roadmaps, guiding...

About Us  MarketAxess is on a journey to digitally transform one of the world’s largest financial markets, enabling the shift from analog, phone-based trading to a fully electronic marketplace. Why does this matter? Because our platform makes trading fixed-income more accessible, ultimately improving transparency, efficiency, and competition in the...

About MediCircleMediCircle is building the national infrastructure to make prescription drugs affordable. Today, billions of dollars of perfectly usable medications go unused, while patients are forced to skip or abandon life-saving treatments due to cost. We exist to change that.MediCircle reclaims unused medications, recertifies their quality using our...

About BullishBullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated...

Senior Software Engineer, Full-Stack Applications (Python & React) Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in New York. This is an opportunity to build and enhance mission-critical applications that power the workflows, analytics, and decision-making processes used by analysts across a world-leading...

CoinDesk is the most trusted media, events, indices and data company for the global crypto economy. Since 2013, CoinDesk Media has led the story of the future of money and investing, illuminating the transformation in society and culture that comes with it. Our award-winning team of journalists delivers news and unparalleled insights that bring transparency,...

About the RoleOur client is a fast-growing, Series B AI company building products for go-to-market teams, backed by top-tier investors, with a platform already running in production for 100+ customer teams. They're scaling their New York engineering presence and hiring a Lead Software Engineer to work on some of the hardest technical problems on the...

Company Profile:Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, investment, and wealth management services. The Firm's employees serve clients worldwide, including corporations, governments, and individuals from more than 1,200 offices in 43 countries.In Technology, we leverage innovation...

Lead with Purpose, Unlock Your Team's PassionAt LPL, people leaders hold the key to the employee experience - shaping culture, driving performance, and guiding individuals to new heights. Because when that happens, we all win - clients, LPL, and most importantly our employees.If you're ready to lead with intention and discover what's possible, LPL Financial...

About Eleven Recruiting We are a specialized technology staffing agency supporting professional and financial services companies. Why do we stand out in technology staffing? We listen and act as advisors for our candidates on how they can best add value, find interesting projects, and pave a path for career advancement. We advocate for best pay, diversity in...

Founding Engineer — Confidential Search New York City | Five days on-site in Manhattan $250,000–$500,000 base + up to 2% equity Full-time | No visa sponsorship available Right, the important bit first. This isn't one of those "Founding Engineer" jobs where you'll arrive as employee 47 and spend your first month sitting in planning meetings. You'll...

MetalBear is remote-first, early-stage, and product-led. We're building mirrord, a Kubernetes development platform that lets developers and AI coding agents run code against a live cluster before it's deployed.The problem we solve is the wait. In any organization running microservices, checking whether a change actually works means building an image, pushing...

About ARQARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, culture, and growth. If you’re excited by big challenges,...

Custody Lead - Software Engineering Location: Remote (US)  Number of Openings: 1 Salary Type: Annual USD Job Responsibilities Lead the design, development, and maintenance of the custody platform that secures user assets across the exchange, wallet, and browser extension. Define and enforce security best practices, threat models, and compliance...