Senior Java Backend Engineer jobs in El Segundo

Match Group

A leading tech company in Los Angeles is seeking a Backend Engineer Intern to collaborate with engineering teams on backend systems and develop large scale services. The role offers hybrid work, requiring in-office collaboration three days a week. Ideal candidates should be pursuing a degree in Comp

Relativity Space

Company Overview: At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity’s industrial base on Mars, pavi

priceline.com LLC

Please note: This opportunity is exclusively for Northeastern University students participating in the Co-op Program. Our Team Join an agile team of smart and talented professionals dedicated to building the next generation of travel applications. Our Technology team, composed of a number of sub-tea

Metropolis Technologies

A technology company in Santa Monica is searching for a Senior Software Engineer to join their Customer Experience application development team. You will design and build backend services for their mobility platform. Ideal candidates have 6+ years of software engineering experience and advanced know

URGENT Backend AI Engineer Opportunity-Tech Startup! This Jobot Job is hosted by: Audrey Block Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $160,000 per year A bit about us: We are hiring a backend engineer due to growth ASAP! We are

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and

Gallatin AI

About the Role We’re seeking a Backend Software Engineer to build, maintain, and scale the core systems that support our AI‑driven logistics platform. In this foundational role you’ll create reliable, performant backend services, APIs, and data pipelines critical to the success of our products. What

AnoSys is an AI observability company building the monitoring and analytics platform for the agentic AI era. Our platform gives engineering teams end-to-end visibility into AI agents, LLM pipelines, and ML-powered applications — from user interaction through model inference to downstream business ou

Genies is an AI avatar and games technology company powering the next generation of digital experiences. Genies' technology stack is rooted in empowering user generated content through the company's two main mantras: “Anyone can create anything” & “Everything works with everything” By combining thes

At Commure, our mission is to simplify healthcare. We have bold ambitions to reimagine the healthcare experience, setting a new standard for how care is delivered and experienced across the industry. Our growing suite of AI solutions spans ambient AI clinical documentation, provider copilots, autono

We’re building advanced avatar and AI companion technology that powers the next era of interactive digital identity. Our platform enables developers and creators to build game‑ready AI characters, personalized digital assets, and rich real‑time experiences. If you’re passionate about high‑performanc

Company Overview Red 6 is an innovative Augmented Reality (AR) technology startup leading the way in synthetic air combat training. Our primary technology, supporting our ATARS product, enables pilots to simulate the cognitive challenges of flying while accessing realistic, scalable training in dyna

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

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

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

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

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

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

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