lead software engineer python jobs in New York

About Us Applecart is the leading technology company that C-suites rely on to reach business-critical decision makers. The most important decisions are made by the hardest people to reach and influence. Historically, C-suite leaders have lacked the tools to reach the stakeholders who matter most to their business. The C-suites of hundreds of Fortune 500...

At ASAPP, our mission is simple: deliver the best AI-powered customer experience—faster than anyone else. We are guided by principles that shape how we think, build, and execute, including deep customer obsession, purposeful speed, ownership, and a relentless focus on outcomes. We work in small, highly skilled teams, prioritize clarity over complexity, and...

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   Palantir's defense product vertical builds...

At Secureframe, we are not just a company; we are at the forefront of revolutionizing cybersecurity compliance. Recognized as one of the industry's most innovative and trusted providers, Secureframe has consistently received accolades for our advanced technology solutions and commitment to excellence. With a robust portfolio of products that safeguard...

Allara is a comprehensive women’s health provider that specializes in expert, longitudinal care that supports women through every life stage. Trusted by over 60,000 women nationwide, Allara makes expert healthcare accessible by connecting patients with multidisciplinary care teams that have a deep understanding of hormonal, metabolic, and reproductive...

DescriptionAbout Us:At Zealthy, our mission is to make high-quality healthcare accessible to everyone, no matter their location. We are building the world’s largest and most trusted virtual healthcare platform, transforming how care is delivered to ensure anyone, anywhere, can receive the healthcare they need.Founded by a healthcare entrepreneur with a...

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...

About WatershedWatershed is the enterprise sustainability platform. Companies like Airbnb, Carlyle Group, FedEx, Visa, and Dr. Martens use Watershed to manage climate and ESG data, produce audit-ready metrics for voluntary and regulatory reporting including CSRD, and drive real decarbonization. We are looking for team members who love product-building, want...

ACV Auctions in Buffalo, NY is seeking a Team Lead, Software Engineer to guide and elevate an engineering team focused on VIN Decoder domain. You will balance hands-on coding with people leadership, shaping architecture, and mentoring engineers in a fast-paced, collaborative environment. You will drive multi-cloud infrastructure, in-memory data processing,...

About AvocaAvoca is transforming how home service companies engage with their customers. Our AI-powered conversational agents handle every high-value inbound call, from booking jobs, qualifying leads, and driving higher revenue, all at a speed and consistency unmatched by human call centers.We're a Series B startup backed by Kleiner Perkins, Meritech...

Confido is the AI infrastructure powering modern CPG — the platform that 200+ brands like OLIPOP, Simple Mills, Dr. Squatch, and Tropicana use to run everything from deductions to production planning. Finance, accounting, sales, and operations, unified in one system for the first time.We're growing 5x year over year with a small team in New York City; the...

TITLE: Staff Software Engineer  REPORTING TO: CTO LOCATION: Marina del Rey, CA – OR – Williamsburg, NY (onsite M - F) Who Is Flip? Flip builds AI voice agents that handle millions of real customer conversations for some of the biggest brands, healthcare providers, and transportation companies in the world. When you call a company and the AI actually...

About MercorMercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company, building the layer between human expertise and frontier models. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models. Mercor's APEX benchmark family measures AI's real-world impact on...

We are looking for a product-focused AI Software Engineer to turn advances in AI into restaurant products that work reliably in the real world. You will build across customer-facing experiences, backend services, agent workflows, integrations, and evaluation systems. The job begins with a customer or product problem and ends when the solution is operating...

Our client, an AI-driven FinTech company, is hiring a graduate or early-career Software Engineer to join their team in New York. The successful candidate will build and develop production-grade AI agent systems that solve complex, real-world financial challenges, while also taking ownership across context engineering, prompting, tooling, evaluations,...

Job Description & Responsibilities Persistent Systems is seeking a Software Test Engineer who will be responsible for software testing for our Wave Relay® products. This includes providing special analysis required for initial software testing, quality assurance, and regression testing. The Software Test Engineer will be responsible for...

Our CompanyArch is a Series B financial technology company that automates the management of private investments, improving access, understanding, and the human experience of investing across asset classes.Private investments such as venture capital, hedge funds, and private equity, make up roughly 25% of the investment universe. Traditionally, investors,...

What we doAdaptive is a vertical AI company of 50, building the agentic operating system for the $2 trillion U.S. construction industry. We work with over 1,000 customers, partner with over 50 accounting firms, and have raised $26m from Emergence, a16z, and other top funds.Why join us?Win a massive category that's up for grabs. Construction is among the...

About the companyOur client is building an AI platform for construction capital program owners, helping teams collect, organize, and analyze project data and documents. Backed by $7.7M in seed funding, this 20-person company combines knowledge graphs, agentic workflows, and automation to reduce manual work in a major industry. Engineers work closely with the...

Company SnapshotVenture-backed technology company transforming financial planning through modern software and AI-driven innovation.Building products that help advisors and clients make more informed financial decisions through intuitive, data-driven experiences.Seeking a senior full-stack engineer who enjoys ownership, solving complex problems, and...