backend dev jobs in New York

Aether Biomedical seeks a senior backend engineer to develop and maintain payment and merchant wallet microservices in a remote setup. You will build robust payment flows, integrate with external operators, and ensure data consistency and security across financial processes. Ideal candidates have deep Java experience (Java 17+), Spring Boot, Kafka, and a...

Job Title: Jr Java Dev (Backend) Location: New York, NY Duration: 11 months Please look for local candidate who is available for F2F. Job Summary: What you will do: Build time critical and revenue generating applications for investment banking and global capital marketing businesses Use design thinking to improve developer efficiency Apply your knowledge...

JetBrains' ThinkRail project seeks a senior backend or full-stack engineer to build and evolve developer tools, including VS Code and IntelliJ plugins, and to develop the language server that powers analysis, completion, diagnostics, and verification. You will work with TypeScript, DSLs, and AI agent integrations, collaborating with the founder to guide...

Eulerity is a rapidly growing technology company revolutionizing marketing automation for small businesses and franchises with our industry-leading proprietary software. We were founded by leaders from Google, Facebook and Yahoo! with more than 20 years of digital advertising, engineering and marketing experience. Your Role: Take an active role in...

GoDaddy is hiring a Senior Software Development Engineer to help build and improve our Internal Developer Platform — a centralized system that powers how engineers across the company build, deploy, and operate software. This platform is used by 1,000+ engineers to manage everything from cloud infrastructure and application lifecycle to security,...

United HealthGroup – Backend EngineerContract Remote Project Scope / Components: This team supports a product that was created by Rally Health to help customers maintain better health. There are various preventative/coaching programs for things like weight loss, living with diabetes, wellness coaching, etc. Customers are able to take courses from 13...

👶 About JuniorJunior is building the AI operating system for investment research. Our software helps private equity firms, consultants and financial institutions complete high-stakes research workflows dramatically faster - from diligence and memo writing to market mapping, research synthesis and strategic analysis.We’re trusted by several of the...

Founding Backend Engineer – PhaselawLocation: New York City or Raleigh/Durham AreaType: Full-timeSalary: Competitive, with equity optionsAbout PhaselawPhaselaw is rebuilding the legacy eDiscovery industry from the ground up, empowering in-house legal teams with tools for document production that bypass the existing services-heavy approach. We're Seed stage...

Sport Alliance GmbH in Warsaw seeks an experienced JVM backend developer to enhance our payment platform by integrating payment service providers, working with Spring Boot and Hibernate in an agile team. You will build scalable microservices for our B2B SaaS platform, ship high-quality components with fast deployment, and collaborate with product and dev...

Join FinchWe are on a mission to revolutionize employment by building the infrastructure that powers every facet of work. To do this, we're looking for individuals who think about problems holistically and in-depth, who are relentlessly curious, self-starters, and determined to drive ideas from inception through to completion. Finch is a Series B company...

the company | Senior Software Engineer, Backend / Product | $180-220k | Hybrid NYC | Series A | 35 headcount, ~10 in engineering Yogi aggregates and analyzes millions of customer feedback data points from online retailer reviews, social, cx ticketing systems, etc to help companies make better decisions about their products and markets. We operate mostly in...

Company:Marsh CorporateDescription:Marsh is seeking a highly experienced Digital Experience & App Dev Engineer to provide principal-level technical leadership for digital experience and application development initiatives supporting our CFO organization. Based in our US main office, this role will be strongly hands-on and will help guide architecture,...

👶 About JuniorJunior is building the AI operating system for investment research. Our software helps private equity firms, consultants and financial institutions complete high-stakes research workflows dramatically faster - from diligence and memo writing to market mapping, research synthesis and strategic analysis.We’re trusted by several of the...

Sr Full Stack Dev (AI/ML Projects Experience)Location: Orlando, FL, Anaheim, CA, Glendale, CA, Seattle, WA (Mainly remote with occasional purpose driven visits as necessary) Candidates are required to live near one of Disney's four hubs: Orlando, FL (preferred), Anaheim, CA, Glendale, CA, or Seattle, WA. At this time, this role is mostly remote, however,...

Coinspaid Dev is seeking a senior backend engineer to design, build, and maintain scalable PHP backends and distributed systems for fintech applications. You will work with Laravel, MySQL/PostgreSQL, and Kafka in a remote, async-friendly environment. The role requires 5+ years of PHP OOP, Go experience, and strong database skills. Flexible benefits, remote...

Skills - Backend Java Full stack dev Location - Purchase city, NY - Can be remote Duration - 12 months

About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth.  Bold ambition. Practical action. Endless possibilities.About the Role As a Full-Stack AI Engineer, you'll...

Founded by games industry veterans, Rushdown was created with a simple philosophy in mind: We believe that when talented developers are consistently challenged and given clear ownership of their work, extraordinary things will happen. As a co-dev game studio, we now focus on solving some of the most difficult problems that face multiplayer games — and we...

About SkyLinkSkyLink builds AI products for the travel industry. Our flagship product is an AI corporate travel agent that lives directly in Slack and Microsoft Teams, helping enterprises book and manage travel faster and more intelligently while integrating with their existing policies, systems, and travel management companies.Now part of the Amadeus...

About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth.  Bold ambition. Practical action. Endless possibilities.About the Role Join forces with Appnovation to deliver...