Backend Developer Jobs in Los, USA — 2026

Latest Backend Developer openings in Los for experienced professionals

5+Open Roles

LosLocation

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Software Engineer (.Net Back End) at Fremont, CA (Local Only)

Prophecy Technologies

📍 California, US

🗓 5 Jun 2026 jsearch_linkedin

Job Title: Software Engineer (.Net Back End) Location : Fremont, CA (Local only ) Duration: Contract Job Description Our client is searching for a Back End Software Engineers with experience in ba…

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Backend Developer Node.Js

Esprimo S.r.l.

📍 California, US

🗓 3 Jun 2026 jsearch_recruit_net

ESPRIMO Srl , an IT consulting company operating since 2002 across the national and international territory, supporting businesses, operates in the Information Technology sector with the aim of provid…

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Remote Python Backend Engineer - MCP Servers & RL Studio

Mercor

📍 Remote

🗓 3 Jun 2026 jsearch_jobleads

Mercor is hiring Software Engineers to develop and ship applications for its RL Studio platform. Join the team to work on building MCP servers, integrating real software, and ensuring application stab…

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Sr Principal Engineer Software- Backend (Prisma Browser)

Jobs via Dice

📍 US

🗓 2 Jun 2026 jsearch_linkedin

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutti…

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AI Backend Engineer — Remote, Flexible Hours, $40+/hr

DataAnnotation

📍 Massachusetts, US

🗓 30 May 2026 jsearch_whatjobs

A leading AI training company in the United States is seeking a Backend Software Engineer to join their remote team. This role focuses on training AI models, evaluating their logic, and enhancing the …

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