Back End Engineer Jobs in California

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Senior Software Engineer, Identity

Uber Corporate

•

San Francisco, California, USA

Full-time

About the Role The Identity team at Uber ensures that users, businesses, devices and applications can seamlessly and securely access Uber and affiliated third parties. We facilitate the complete lifecycle of identity, including creation, access and management. In particular, the Consumer Identity org's mission is to create a unified and secure Uber identity that enables Uber products and partners to grow efficiently and at scale. We own the end to end experience of signup, login and account man
Posted 60+ days ago | Updated 7 hours ago

Software Engineer (Frontend)

INUIX Consulting

•

San Jose, California, USA

Contract, Third Party

Software Engineer (Frontend) San Jose, CA - onsite What You'll Do * Design, develop, test, and maintain high-quality, responsive user interfaces and components using React, TypeScript, and Adobe React Spectrum. * Collaborate closely with product managers, business stakeholders, backend engineers, and users to translate requirements and feedback into effective frontend solutions. * Take ownership of the user experience, applying UI/UX best practices, proposing design improvements, and implementi
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Posted 2 days ago

Web Developer (Javascript/ Reactjs)

Aptino

•

Mountain View, California, USA

Contract

Key Responsibilities:Develop and maintain responsive, user-friendly front-end components using React.js. Ensure cross-browser compatibility and consistent user experience across modern browsers. Write clean, well-structured, and maintainable HTML5, CSS3, and JavaScript code. Work closely with UX/UI designers and back-end developers to implement interactive features. Optimize front-end performance for speed and scalability. Debug and resolve UI/UX issues and browser inconsistencies. Stay updated
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Posted 4 days ago | Updated 18 hours ago

Technical Lead, Machine Learning

Cisco Systems, Inc.

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San Jose, California, USA

Full-time

Who We Are The AI Software & Platform team delivers AI products and platform for all Cisco Secure products and portfolios so businesses around the world can defend against threats and safeguard the most vital aspects of their business with security resilience. We are passionate about making our customers secure by simplifying security with zero compromise. We are seeking a Software Engineer Technical Leader to join our AI Assistants Team, where you will play a vital role in integrating AI serv
Posted 19 hours ago | Updated 7 hours ago

Technical Lead, Backend Engineering

Cisco Systems, Inc.

•

San Jose, California, USA

Full-time

Who We Are The AI Software & Platform team delivers AI products and platform for all Cisco Secure products and portfolios so businesses around the world can defend against threats and safeguard the most vital aspects of their business with security resilience. We are passionate about making our customers secure by simplifying security with zero compromise. We are seeking a Software Engineer Technical Leader to join our AI Assistants Team, where you will play a vital role in integrating AI serv
Posted 19 hours ago | Updated 7 hours ago

Backend .NET Developer

Kforce Technology Staffing

•

Fremont, California, USA

Contract

RESPONSIBILITIES: Come and join the Kforce Family! We are actively seeking an experienced .NET Backend Engineer to join one of our well-known clients in the Fremont, CA Bay area working on exciting new projects in 2025. Summary: You will join a small, working closely with our customers, focus on extensible design systems, and obsess over open-source quality solutions to create scalable applications. Responsibilities: * Contribute to the complete software development lifecycle for applications,
Posted 6 days ago | Updated 2 hours ago

Software Development Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

About the Role The team is seeking a creative backend engineer to join the team behind CoCounsel. You will help build applications that interact with state-of-the-art Large Language Models (LLMs) that deliver cutting-edge and time-saving solutions to attorneys all around the country. CoCounsel is already capable of writing legal research memos, summarizing and reviewing documents, and red-lining contracts, just to name a few capabilities--all in minutes, not days or weeks. And we're just gettin
Posted 23 days ago | Updated 7 hours ago

Backend Developer: Data

USG Corporation

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Remote or Chicago, Illinois, USA

Full-time

BACKEND DEVELOPER: DATA (PRODUCT INFORMATION) OUR DIGITAL CUSTOMER EXPERIENCE JOURNEY Capability transformation USG is evolving its digital customer experience and translating the objective of being easiest to do business with into a sustainable technology roadmap. The digital transformation includes upgrading our technology stack and augmenting our teams, developing new digital platforms, and integrating a best-in-class eCommerce operating model to deliver exceptional customer experience fro
Posted 48 days ago | Updated 7 hours ago

MTS- 4 ( Backend Developer)

Nutanix

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San Jose, California, USA

Full-time

Hungry, Humble, Honest, with Heart. The Opportunity Are you a proactive and innovative software engineer with a passion for cloud technology and a strong foundation in programming languages like Python, and Golang? If so, you will thrive in our collaborative hybrid team environment dedicated to developing scalable, high-performance solutions for enterprise and hybrid cloud applications, while contributing to exciting initiatives like our transition to a modern subscription licensing model. Ab
Posted 4 days ago | Updated 7 hours ago

Sr. C++ Backend Developer

Esri

•

Redlands, California, USA

Full-time

Overview Join our 3D development group in creating the world's best geospatial mapping and data analysis platform. Utilize your passion for developing reliable and performant code to handle creating and serving complex 3D data. As a member of our team, you will have the opportunity to work on a platform that serves millions of users and domains. Our software needs to be modular, reusable, and well-crafted to meet the diverse needs of our broad user community. We iterate rapidly, constantly lea
Posted 6 days ago | Updated 7 hours ago

Backend Developer - TypeScript/Node

Covenant Eyes

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Remote

Full-time

We do not allow remote work in the following states - CA, CO, CT, LA, ME, MA, NJ, NY, OR, RI, VT, WA, WV, and Washington DC. Overview OverviewWorking at Covenant Eyes is about something bigger than creating and selling software; its about creating a movement and changing culture. At the end of the day you are contributing to saving a marriage, protecting a childs innocence, strengthening a commitment to purity, and working to end sexual exploitation. As a company focused on restoring relationshi
Posted 7 days ago | Updated 7 days ago

Sterling OMS Back-End Developer

Infinite Computer Solutions (ICS)

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Remote

Third Party, Contract

About the Role We are looking for a skilled and motivated Back-End Developer with hands-on experience in IBM Sterling Order Management System (OMS) to join our growing technology team. As a Sterling OMS Developer, you will be responsible for building, customizing, and maintaining robust back-end solutions that support complex order management workflows across multiple channels. Key Responsibilities Design, develop, and maintain back-end components of Sterling OMS using Java and Sterling APIs.Con
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Posted 22 days ago

Senior Engineer, Software Engineering

Judge Group, Inc.

•

Menlo Park, California, USA

Full-time

Location: Menlo Park, CA Salary: $65.00 USD Hourly - $77.00 USD Hourly Description: Our client is currently seeking a Senior Engineer, Software Engineering for a 6 month + contract. W2 candidates only. The Principal Software Engineer, mobile iOS will be responsible for designing and developing advanced features for our iOS/VisionOS (Mixed Reality) applications, as well as maintaining and optimizing existing features. This person will work closely with the rest of the development team, inc
Posted 27 days ago | Updated 4 hours ago

Senior Java Backend Developer

SLK America Inc.

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Remote or Jacksonville, Florida, USA

Full-time

Role: Senior Java Backend Developer Location: Jacksonville, FL Responsibilities: This Developer will be the go-to person for difficult development problems, Java/AWS design, code standards, code reviews, etc.Leverage industry best practices to design, test, implement and support a solution.Analyze highly complex business requirements; generate technical specifications to design or redesign complex software components and applications.Acts as an expert technical resource for modeling, simulation
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Posted 35 days ago | Updated 1 day ago

Java Backend Developer | Full-time / W2 / Contract

NMK Global Inc.

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Remote

Contract

Job Title: Java Backend DeveloperLocation: Dallas, TX (Locals only)Experience: 6 to 8+ YearsEmployment Type: Full-time / W2 / Contract moses(@)nmkglobalinc(.)com Job Description:We are seeking an experienced Java Backend Developer to join our dynamic development team in Dallas, TX. The ideal candidate will have a strong background in designing and building scalable backend systems using Java and related technologies. You will be responsible for building microservices, integrating APIs, and ensur
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Posted 3 days ago

Sr Back-End Java developer

Nestortechnologies Inc

•

Mountain View, California, USA

Contract, Third Party

Need Sr Back-End Java developer. Immediate interview. Location : Mountainview, CA local onsite 5 daysDuration: Long Term Note: Candidates should good in coding. Job Description: 10+ years of experience Key Skills are Java, Spring Boot, Micro Services with exposure to CI/CD and AWS. Should be good with Data structures and Algorithm. Should be good with OOPS concept . Thanks,Vinay
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Posted 23 hours ago | Updated moments ago

Full Stack Engineer

Randstad - Torc

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Remote

Contract

We are looking for a highly skilled Full Stack Angular Engineer for a full-time contract. This is a 100% remote role with flexibility to collaborate across Central Time (CT) hours. What You ll Do Design, develop, and optimize web applications using Angular for the frontend and modern backend technologies.Collaborate with backend engineers and product teams to build scalable, efficient solutions.Implement best practices in software architecture, automated testing, and performance optimization.Wor
Posted 44 days ago | Updated 8 days ago

Frontend Lead - (Must have Thyme leaf & Vue JS)

Photon

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Remote

Contract, Third Party

Client: Photon Position: Frontend Leaf - (Thyme lead & Vue JS) Location: 100% Remote Duration: Contract or Full time About the Role We are looking for an exceptional Frontend Lead -Vue.js, Spring MVC ,Thymeleaf who is highly hands-on and deeply experienced in Vue.js, Spring Thymeleaf and performance engineering. The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-Side Rendering (CSR) while optimizing site perfo
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Posted 2 days ago

C#/.NET Developer II

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

C#/.NET Developer II Birmingham, Atlanta, Charlotte, Nashville 8-month contract to hire Pay Rate: $48.00 to $50.00 per hr. Conversion Salary: $100K-$120K The Backend Software Engineer is responsible for developing, modifying, and maintaining backend applications. This role involves monitoring system performance, ensuring smooth operation of applications, and producing reports and documentation detailing findings and solutions. The position is part of the Mobile Banking App in the Technology d
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Posted 16 days ago | Updated 7 hours ago

Staff Front-End Engineer

Fortinet

•

Santa Clara, California, USA

Full-time

Job Description We are looking for a Front-End Software Engineer with strong design and development skills to join FortiSIEM GUI team. The ideal candidate needs to have passion and attitude to work closely with product managers and back-end engineers to build engaging, scalable and performant web applications. Responsibilities: Design and implement user interfaces for complex security dashboards, visualizations, and reporting tools in FortiSIEM product. Work closely with back-end engineers to
Posted 54 days ago | Updated 7 hours ago