senior backend python developer jobs in New York

Fanatics Betting & Gaming (FBG) is seeking aSenior Platform Engineer to join our Platform Engineering team. This role will sit in either our Runtime/Compute or the Developer Experience/CICD squad.As a Senior Platform Engineer, you will work across cloud infrastructure, Kubernetes platforms, CI/CD systems, and internal developer tooling. You will work closely...

Hello Patient is building AI-powered healthcare communication tools. We're seeking a Senior Software Engineer II to own end-to-end features across frontend, backend, and AI workflows, collaborating closely with Product and Design to deliver reliable, scalable software.You'll work in a fast-moving startup, shipping customer-facing experiences and building...

Location: In person in Lower Manhattan, NY or Alexandria, VA or Remote About Accrete: Accrete is an agentic managed services company: an AI workforce that does high-stakes, judgement-heavy work for government and enterprise clients — at the economics of software, not labor. At the core is Accrete’s Knowledge Engine, a dynamic context graph that...

Role: Senior Data Engineer Location: NYC, NY Contract Role In-Person Interview is required Candidate should have recent experience in Banking or Finance Domain Overview: We are seeking a skilled Data Engineer with expertise in Databricks, Snowflake, Python, Pyspark, SQL, and Release Management to join our dynamic team. The ideal candidate will have a...

Senior Software Engineer - Connectivity Gateway Description & Requirements AI may be the brain — but connectivity is still the nervous system. No matter how intelligent systems become, they can’t do much if they can’t communicate. Come help build the gateway they’ll depend on — now, and whatever future they compute. The Connectivity Gateway team...

About GameChanger: We believe in the life-changing impact youth sports have on and off the field because they encourage leadership, teamwork, responsibility, and confidence—important life lessons that have the power to propel our youth toward meaningful futures. We recognize that without coaches, parents, and volunteers, organized youth sports could not...

RequirementsAbout AppGateAppGate secures and protects an organization’s most valuable assets with its high-performance Zero Trust Network Access (ZTNA) solution and Cyber Advisory Services. AppGate ZTNA is the only direct-routed Zero Trust solution built for peak performance, superior protection and seamless interoperability. AppGate Cyber Advisory...

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production with less friction. Through our merger with Voltage Park, a neocloud and AI Factory, Lightning AI combines developer-first software with...

About WisdomWisdom blends industry expertise with advanced technology to make dental practices work better for everyone involved. We believe dentistry is about people, and we exist to make the future of dentistry stronger and more sustainable for dentists, their teams, and the patients they serve. We match administrative teams with expert billers and...

About the RoleFivetran and dbt are building the open data infrastructure that powers AI agents you can trust.Fivetran is looking for a Senior R&D Software Engineer to join our fast-growing Fivetran AI team. Your data stack was built for humans — but agents are the new primary data consumers, and they have fundamentally different requirements. Agents can't...

Lab49 is an award-winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance.   We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed...

About RampRamp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.The problems are high-stakes, data-dense, and unforgiving.We...

Simpson Thacher & Bartlett LLP is looking for a Senior AI Engineer to join the Infrastructure Automation & Orchestration team. The Senior AI Engineer is responsible for designing, building, and operationalizing enterprise-scale Generative AI solutions, agents, and AI-powered applications. This role develops scalable AI systems leveraging Large Language...

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on...

DescriptionSenior Vice President AI/ML Software EngineerAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and...

Company DescriptionVERSANT (Nasdaq: VSNT) is an industry-changing media and entertainment business and home to trusted brands that shape culture, inform audiences, and build lasting connections. It operates across four core markets: political news and opinion, business news and personal finance, golf, and sports and genre entertainment. These markets are...

Joining Collibra’s Unstructured AI Team Work at the forefront of context engineering - shaping how AI systems retrieve, structure, and leverage context to deliver accurate, high-quality results at scale. Own end-to-end technical delivery of Unstructured AI systems - from feature prototype to stable production across enterprise environments. Build and...

Senior Analyst – Strategic Finance, 3 days a week on site, NYC, $100-$110k Base Salary + 10% Bonus We're partnering with a well-established, high-growth eCommerce retailer in the jewelry space on the search for a Senior Analyst, Strategic Finance to join its finance team.You'll support the Head of Strategic Finance and partner cross-functionally with...

DescriptionAmerican Express Global Commercial Services (GCS) is a global leader in commercial payments, helping businesses manage payments and drive growth. Within GCS, the Sales Enablement, Pricing & Transformation (SPT) team translates data, business performance, and strategic priorities into actions that support lending growth, sales effectiveness,...

Job descriptionClerq is a Series A financial technology startup based in New York City. The company’s next generation payments platform delivers a seamless checkout experience for high-ticket transactions.Leveraging modern bank rails, the platform offers the conversion and UX benefits of cards with risk and money movement infrastructure purpose-built for...