back end engineer Jobs in california

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Checking in- (100% remote considered) Are you interested in a Technical Lead-Backend opportunity to work with a company focused on metabolic health

VortexLink

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Mountain View, California, USA

Full-time

Job Description Technical Lead-Backend Full Time position-Office located in Mountain View, CA (100% remote considered) We are looking for a Technical Lead to join our Nutrition Pod, where you ll play a key role in developing and optimizing our nutrition database, food logging experience, and nutrition recommendation engine critical components of the WholeBody Digital . This is an exciting opportunity to work at the intersection of healthcare and advanced technology, collaborating with backend,
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Posted 27 days ago | Updated 4 days ago

Technical Lead - ETL & Backend Integration (Insurance)

Acunor Infotech

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New Jersey, USA

Full-time

Tech Stack: ETL Tools, Data Pipelines, DevOps We're looking for a Technical Lead to architect and guide backend data integration efforts within large-scale insurance systems. You will own the ETL design, technical reviews, and vendor oversight, ensuring secure, performant, and standards-compliant data flows. Responsibilities: Design and approve architecture of ETL pipelines and backend systems Ensure compliance with enterprise data and security standards Conduct code reviews, approve data mapp
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Posted 13 days ago | Updated 3 hours ago

Backend Architect (NodeJS)

Photon

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Remote

Third Party, Contract

We are seeking a highly skilled and experienced Tech lead with expertise in Node.js, API to join our agile development team. The ideal candidate will be responsible for building scalable web applications, RESTful APIs, and contributing to cloud-native architecture. Key Responsibilities: Develop and maintain scalable backend services using Node.js (Express/NestJS). Build responsive, high-performance frontends with React.js, Redux, and modern JavaScript (ES6+). Design and implement RESTful APIs an
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Posted 30 days ago | Updated 2 days ago

API & Kafka Automation Engineer (Python Backend)

Nous Infosystems

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Remote

Contract

Job Title: API & Kafka Automation Engineer (Python Backend) NYC - Remote Job Description: We are seeking an Automation Engineer with expertise in API testing, Kafka, and Python backend development. The role involves building automated test frameworks, validating Kafka data streams, and ensuring the performance and reliability of APIs and backend systems. Key Skills: Strong experience in API automation and Kafka (producers/consumers).Proficient in Python for scripting and backend logic.Hands-on w
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Posted 10 days ago

Full stack Lead (React, Node and Vue JS-Java Backend)- San Francisco, CA (On-Site)

TechAffinity Inc

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California, USA

Contract

Role: Full-Stack Lead (React, Node and VueJS-Java Backend) Location: San Francisco, CA (On-Site) Duration: 12 Months Client: PHOTON/WSI Key Responsibilities Lead the technical design, architecture, and development of scalable web applications. Collaborate with product managers, UX designers, and stakeholders to translate business needs into technical solutions. Oversee the full software development lifecycle, from planning to deployment and monitoring. Write clean, maintainable, and well-docum
Posted 3 days ago

Back End Web Developer

West Advanced Technologies, Inc.

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Los Angeles, California, USA

Contract, Third Party

Job Title: Back End Web Developer Location: Los Angeles, CA, 90012 Duration: 12 Months Position Description A Back End Web Developer uses modern, open source software to prototype and deploy back end web applications, including all aspects of server-side processing, data storage, and integration with front end development. The Back End Web Developer will perform web development using open-source web programming languages (e.g., Ruby, Python) and frameworks (e.g., Django, Rails); develop and co
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Posted 60+ days ago | Updated 1 day ago