Senior Java Backend Engineer jobs in Norwalk

A hyper-growth fintech company based in Los Angeles is seeking a Back End Engineer with solid experience in Java for a long-term project. The ideal candidate will have at least 4 years of experience with Java and Spring Boot, and be skilled in building scalable backend services. Responsibilities inc

Our Mission As humans, there are few things more exciting than meeting someone new. At Tinder, we’re inspired by the challenge of keeping the magic of human connection alive. With tens of millions of users, hundreds of millions of downloads, 2+ billion swipes per day, 20+ million matches per day, an

About Us FanaticsCollect.com is on a mission to build the ultimate digital collectibles platform for sports and entertainment fans worldwide. As we embark on our next-generation backend rewrite, we’re looking for a seasoned Staff Backend Engineer to join our cross-functional team. You’ll work hand-i

The primary goal of Mission’s platform is to accelerate the delivery of quality services to our customers and create a feature set that can be built upon by product teams. As a Software Engineer, Backend, you will contribute to maintaining REST and GraphQL APIs served by a Flask application running

Hi, we’re Oscar. We’re hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our members. We started Oscar in 2012 to create the kind of health insurance company we wou

Join to apply for the Senior Backend Engineer (AWS) role at Lumenalta This role was posted 1 day ago. Be among the first 25 applicants. This range is provided by Lumenalta. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $55,000.00

Hyundai Autoever America

A leading automotive technology company is seeking a Sr. Software Engineer in Costa Mesa, CA. You will design and develop Java-based applications crucial for core Telematics services. This role involves leading a team, ensuring project feasibility, and collaborating with multiple stakeholders. An id

Backend Software Engineer, Growth | OpenAI Backend Software Engineer, Growth Applied AI Engineering - San Francisco About the Team The ChatGPT team works across research, engineering, product, and design to bring OpenAI’s technology to the world. We seek to learn from deployment and broadly distribu

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of location

Job type: Full Time · Department: QA Engineering · Work type: Hybrid · USD 100000 -130000 / year Our Mission Traditional healthcare is plagued with outdated, monolithic EHRs designed to maximize billing outcomes. Patient outcomes and provider experiences have been afterthoughts, as these systems hav

Magnite, Inc.

* Design, build, and evolve microservice‑based API products that power reporting and analytics applications.* Manage individual project priorities, deadlines, and deliverables with your technical expertise* Collaborate daily with Product, UI, and Data engineers to take features end‑to‑end — from req

D3 is building the world’s first purpose-built blockchain for DomainFi — bringing domain tokenization and DeFi primitives to a massive, rapidly growing $350B+ real-world asset class. We’re revolutionizing how domain names are owned, traded, and leveraged in the digital economy. Job Overview This is

Backend Engineer, Measurement - Evaluation Cupertino, California, United States Software and Services Would you like a chance to create a significant impact, working alongside world-class experts and using innovative technologies to push the boundaries of what's possible? At Apple, we believe in cre

A leading technology company is seeking a Senior Software Development Engineer to enhance developer productivity and modernize backend systems. This role involves designing scalable solutions, diagnosing complex issues, and leading modernization initiatives across teams. Ideal candidates will have o

A tech company specializing in AI solutions is seeking a Senior Software Engineer to develop scalable backend systems using Java and Scala. The ideal candidate will have over 8 years of experience in backend development, particularly in core services, and expertise in gRPC APIs, Redis, and MySQL. Re

A leading technology company is seeking a Backend Engineer to build backend systems and APIs for their internal evaluation platform. You will work on developing scalable software solutions and collaborate with researchers to ensure Apple's AI products meet high standards. The ideal candidate has ove

Anduril Industries, Inc.

Software Engineer, Backend Core Platform Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the def

A leading tech platform in California is seeking a QA Engineer to ensure the quality of mobile applications and backend systems. The role involves testing a React Native app, API validation, and developing testing strategies to enhance user experiences. Candidates should have 3-5 years in quality as

Backend Software Engineer, API Platform B2B Applications - San Francisco About the Team Our team brings OpenAI’s most capable technology to the world through our developer platform: the OpenAI API. As the leading AI development platform, our API is used by millions of developers and the majority of

Xsolla Inc.

ABOUT YOU We’re looking for a Backend Software Engineer with a strong infrastructure mindset to join our Technology team. This role sits at the intersection of backend development and platform engineering, with Kubernetes as a first-class concern, not just a deployment target. Our platform dynamical