Senior Backend Engineer Jobs in USA

Who we areThe real world is the next frontier and at Metropolis we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy a future where mundane repetition disappears and being known unlocks access comfort and belonging everywhere you go. From trans...

DO NOT APPLY IF YOU ARE SEEKING A REMOTE-ONLY POSITION.DO NOT APPLY IF YOU ARE NOT A U.S. CITIZEN OR PERMANENT RESIDENT.About the Role Premier Global Links LLC is seeking a Backend Engineer to build and operate high-volume data processing systems that transform sensitive enterprise data into reliabl...

The opportunityAt Unity we dont just help game developers build their games: we help them grow what theyve built and get their titles in front of the right players through an ad system that makes billions of real-time decisions every day.Every one of those decisions has to respect what a player has...

Lead Backend Engineer Agentic AILocation: Hartford CT 3 Days OnsiteEmployment Type: ContractExperience: 57 YearsVisa: H1B OnlyJob OverviewVirtusa is looking for a Lead Backend Engineer Agentic AI with strong backend software engineering experience and hands-on exposure to modern Agentic AI workflows...

Senior Backend Engineer Company: Judgment Labs Location: San Francisco CA (Chinatown office) Compensation: $300000 - $450000 competitive equity Employment Type: Full-time Visa Sponsorship: H-1B About Judgment Labs Judgment Labs builds infrastructure for Agent Behavior Monitoring (ABM). Where traditi...

IMPORTANT: after you apply please check your email. We send you a link to complete your application it is not considered until that last step is done. If you do not see it check your spam folder.This is a fully remote position open to candidates based in United States.Pay: $50$100/hrRole Title: Seni...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Senior Software Engineer Backend ( TypeScript Rust) Type:...

Senior Backend Software Engineer Company: Atoms (Picnic) Location: New York NY (in office 5 days per week) Compensation: $176000 - $242000 competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers (OPT H-1B transfer) About Atoms (Picnic) This role is with Picnic which is reinven...

Note: Candidates must have payment experience. Some healthcare experience would be a huge plus. They are looking for candidates in NYC or San Francisco so look for locals only. It is a hybrid role. FOR THIS ROLE CANDIDATES MUST HAVE STARTUP EXPERIENCE About This Role We are looking for a Senior Back...

AI Backend Engineer Artificial Intelligence (AI) Required Work From Home We are looking for talented AI Backend Engineers to build systems that power AI-driven decisioning automation and orchestration across our platform. This role sits at the core of our AI stack between models backend systems and...

Company IntroductionWe exist to wow our customers. We know were doing the right thing when we hear our customers say How did I ever live without Coupang Born out of an obsession to make shopping eating and living easier than ever were collectively disrupting the multi-billion-dollar e-commerce indus...

ABOUT CAREER LAUNCH Career Launch is hiring for this role and related opportunities. We review candidate profiles across active roles and use resumes/profiles to understand which backgrounds may be a fit. THE ROLE As a LATAM Senior Backend Engineer you may work on projects that require strong execut...

SF Bay Area California Fully On-site We are seeking an Firmware & Backend Engineer AI Wearables & Edge Systems to work at the intersection of wearable hardware firmware cloud systems and real-time AI infrastructure. The Opportunity This role sits closest to the physical device and requires genuine f...

Who we areThe real world is the next frontier and at Metropolis we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy a future where mundane repetition disappears and being known unlocks access comfort and belonging everywhere you go. From trans...

About the roleWe are seeking a dedicated Backend Engineer to join our remote team on a part-time this role you will be instrumental in developing enhancing and maintaining backend systems that support our core applications. You will collaborate with cross-functional teams to deliver robust solutions...

ABOUT CAREER LAUNCH Career Launch is hiring for this role and related opportunities. We review candidate profiles across active roles and use resumes/profiles to understand which backgrounds may be a fit. THE ROLE As a LATAM/INDIA Backend Engineer you may work on projects that require strong executi...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Application Users - PyCharm on macOS - Code Type: Contrac...

U.S.- CGI Partner story: Choreograph solutions with confidenceBy playing this video you consent to Google/YouTube processing your data and using cookies Learn more.Position Description:CGI is seeking a hands-on Senior API / Full Stack Engineer to design develop test and support highly scalable enter...

Required Qualifications: 1 years of professional in AI with 5 in software engineering experience with strong fundamentals in data structures algorithms and system design. Hands-on real-world experience using Claude Code in development workflow not just casual/occasional use. Experience with other AI...

The opportunityEvery day we connect billions of players with the games and experiences they love.Our Vector Gamer AI team sits at the heart of that mission governing ad ranking and bidding decisions across billions of daily impressions where large-scale machine learning and real-world impact converg...