python backend developer jobs in New York

Introducing KeplerThe ProblemHigh-stakes industries are falling behind on AI adoption. Their workflows can’t afford wrong answers. And AI can’t be trusted to give right ones because of hallucinations. The barrier isn’t that the models aren’t smart enough. It’s that no one can verify what they produce. The fix isn’t a better model, it’s a trust...

Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into a single shared context. Trusted by security teams all over the world, we have a proven track record of success and a culture that values...

Experience: 4–6 Years Role Description: The Engineer will be responsible for delivering high-quality solutions, working across multiple platforms, and supporting business-critical applications. The role requires hands-on expertise in programming, system administration, and middleware, ensuring smooth application deployment, integration, and support. Key...

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...

Hinge is the dating app designed to be deletedIn today's digital world, finding genuine relationships is tougher than ever. At Hinge, we’re on a mission to inspire intimate connection to create a less lonely world. We’re obsessed with understanding our users’ behaviors to help them find love, and our success is defined by one simple metric– setting...

No compatible source was found for this media.Video failed to load.Backend Engineer (Python) with MySQL + AWS RDS**Full-time availability required: 9am to 5pm PST**We need a backend engineer who is strong in MySQL performance and operational excellence on AWS RDS. This role is focused on writing and optimizing SQL, preventing slow queries before they impact...

Role OverviewWe are looking for a Senior Backend Developer who shares our commitment to excellence. You will work closely with our development team to create and maintain our industry-leading SaaS platform. Your focus will be on writing clean, efficient code, designing robust architectures, and ensuring that our solutions are built to last—without...

 Job Description: A QA Automation Senior with 5 to 7 years of experience in Selenium and Python is responsible for developing and maintaining automation frameworks, executing test scripts, and ensuring the quality of web applications, APIs, and databases. This role involves hands-on testing, mentoring junior testers, and...

Dear applicants, please keep in mind that applications without provided salary expectations and active LN profile will not be considered. Hope for your understanding.We are hiring Senior Software Engineer to help shape and scale a mission-critical fintech platform serving millions of consumers. Rather than hiring into a single predefined team, candidates...

About TuringTuring is one of the world’s leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent.About the RoleWe’re looking for experienced, hands-on software engineers to help evaluate and improve AI coding models.Rather than primarily...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems, running countless experiments (300+ at a time!) with our massive user base to make...

New York, New York 1–3 years of experienceExperience Required1–3 years of experienceJavaRole SummaryEulerity is a rapidly growing technology company revolutionizing marketing automation for small businesses and franchises with our industry-leading proprietary software. Founded by leaders from Google, Facebook, and Yahoo! with more than 20 years of...

About N1:N1 is the first hyper-performant and horizontally scalable blockchain network designed to enable trustless computing at internet scale. N1 is comprised of a team spanning backgrounds from Harvard, CMU, DFINITY, VMWare, Galaxy Digital, and more, and is backed by top-tier institutions like Founders Fund, Kraken Ventures, SALT, Amber Group, and...

P-1591   At Databricks, we are passionate about enabling data and AI teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platform so our customers can use deep data...

We are seeking a Databricks & Python Application Engineer to join our Front Office Derivatives technology team. This role focuses on integrating existing Strats workloads into Databricks, providing operational support for compute processes, and contributing to Python development. The position requires strong technical depth, excellent analytical skills, and...

Threat Detection Engineer Location: New York City, (Hybrid)  Compensation: Top-tier compensation We’re representing a global investment and technology development firm that sits at the intersection of high-finance and deep-tech. They’re known for an exceptionally high hiring bar, rigorous engineering standards, and an environment that functions more...

About Fubo: FuboTV Inc. is a consumer-first live TV streaming company that is defining the future of TV. Ranked among Fast Company’s Most Innovative Companies (2026) and the Financial Times’ The Americas’ Fastest-Growing Companies (2026, 2025), FuboTV owns Hulu + Live TV (entertainment), Fubo (sports) and Molotov (entertainment and sports), which...

We built Bubble with a clear mission: to empower everyone to create software. Our AI visual development platform lets anyone, from first-time entrepreneurs to enterprise teams, take an idea from prompt to fully-functional, scalable app across web, iOS, and Android. With over 6 million users in more than 100 countries, Bubble is breaking down the barriers to...

Company DescriptionWe provide Recruitment and Staffing services to many industries and domain through our innovative and customized solutions and passionate commitment to research. Ability to understand the hiring strategies, availability of talent and compensation benchmarking makes us proud hiring partner for various industries. We work as trusted business...

This role is for one of our clientsLocation: San Francisco (On-site)Experience: 3–10 yearsStage: Seed → Series BRole Type: Early hire / founding engineerWhy This Role ExistsYou’ll design and build the systems that power the product — from APIs and data models to real-time pipelines and secure infrastructure. You’ll be a core technical owner working...