senior backend python developer jobs in New York

Forma is seeking a Senior Manager to lead the backend platform team, owning the reliability, scalability, and performance of core systems powering the benefits platform. You’ll drive end-to-end ownership from architecture to deployment and set guardrails as AI-assisted development scales. You will collaborate with Engineering leadership, Product, Security,...

Job DescriptionJob Description Career Renew is recruiting for one of its clients a Senior/Staff Backend Engineer - Crypto - this is a fully onsite role in NYC. We are the development company that builds and operates the entire technology stack behind the largest memecoin launchpad in production today.~$1B daily volume. Low latency, high throughput, constant...

As an Engineer, Investment Technology, you will be working on the application team that builds and supports Separately managed accounts platform.The Fixed Income SMA team relies on high-quality data pipelines and internal tooling to support portfolio management, trading, and research workflows. We are adding a Senior Data Engineer to help build and maintain...

Streaming TV is no longer just a brand awareness channel. It’s becoming a core part of the performance marketing mix, alongside search and social. Vibe.co is building the platform that makes TV work like the rest of the acquisition stack: targeted, measurable, and optimized for results.Vibe.co is an Audience First Streaming TV Advertising platform that...

A stealth-mode venture at the intersection of entertainment, media, and audience-led investment is seeking a Lead Backend Engineer to take ownership of its platform’s core systems. This is a unique opportunity to join an early-stage team building a highly scalable product in a space combining interactive content, audience investment, and Web3...

Senior Software Engineer Full Stack (React + Backend)Location: New York (Hybrid)Job Type: Contract / Full Time Summary:Hiring a Full Stack Engineer with expertise in React + TypeScript and Python or C# to build scalable, data-driven platforms. Responsibilities:Develop responsive UIs and reusable components (React + TypeScript)Build secure, scalable...

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...

Who is Recruiting from Scratch:    Recruiting from Scratch is a premier talent firm that focuses on placing the best product managers, software, and hardware talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire. Backend Engineer (Infra) Location - Dumbo, Brooklyn, NY (On-site) - On-site...

FactSet Research Systems Inc. in New York seeks a Principal Software Engineer to join the IBOR core team, designing, building, and enhancing services that are reliable, scalable, and high performing.You will lead backend development with C#/.NET Core, Python for data workflows, and work with MongoDB/MySQL, AWS, Docker, and ServiceStack, mentoring juniors and...

DaySmart Software, Inc. is hiring a Senior Software Engineer to enhance our core API services and backend systems using Python, Django, and FastAPI. You will modernize architecture, scale for growth, and enable AI-powered features for our TeamUp product used by fitness studios worldwide. You will collaborate with frontend engineers and product teams, ship...

Who is Recruiting from Scratch:Recruiting from Scratch is a premier talent firm that focuses on placing the best product managers, software, and hardware talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire.Senior Backend Software Engineer LocationNew York, NYOn-site - 5 days per week...

The New York Independent System Operator (NYISO) manages the efficient flow of electricity on more than 11,000 circuit-miles of high-voltage transmission lines, dispatching power from hundreds of generating units across the state.The New York Independent System Operator (NYISO) applies cutting-edge technology to operating a reliable electricity system,...

Ex is seeking a highly skilled Senior Java Backend Engineer to support Oracle database upgrade readiness and application compatibility remediation. You will assess Java applications impacted by Oracle database and JDBC driver upgrades, implement required code and configuration changes, and ensure successful integration, regression, deployment, and production...

Who We AreImprint helps the world's best brands grow the lifetime value of their customers. We started with co-branded credit cards and rebuilt them to be smarter, more rewarding, and brand-first. We partner with companies like Crate & Barrel, Rakuten, Booking.com, H-E-B, Fetch, and Shell to launch modern credit programs that deepen loyalty, unlock savings,...

We're looking for a Software Engineer with deep expertise in backend to help develop the next-generation AI platform for market due diligence. You'll architect the AI-powered engine that orchestrates autonomous research agents and voice AI pipelines to create the next-generation of market reports for investment professionals in Private Equity, Hedge Funds,...

Senior Full Stack Developer (Senior AI Agent Developer) Job Number: 26-01699   Want to be part of the Energy Industry? ECLARO is looking for a Senior Full Stack Developer (Senior AI Agent Developer) for our client in New York, NY.   ECLARO's client operates one of the world's largest energy delivery systems, constantly at the forefront of innovations in...

About HebbiaThe AI platform for investors and bankers that generates alpha and drives upside.Founded in 2020 by George Sivulka and backed by Peter Thiel and Andreessen Horowitz, Hebbia powers investment decisions for BlackRock, KKR, Carlyle, Centerview, and 40% of the world’s largest asset managers. Our flagship product, Matrix, delivers industry-leading...

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Generative AI, Backend Engineering position at the Vice President level, which is part of the job family responsible for developing and...

Atria is seeking a Senior Backend Engineer to lead the development and maintenance of our backend systems. You will work remotely with a cross-functional team to deliver robust, scalable solutions that power our AI-native advertising platform. Responsibilities include designing and refining Python services, ensuring performance and quality, and fixing...

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people...