backend development Jobs in california

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Principal Engineer Software (Backend Development)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 17 days ago | Updated 7 hours ago

.NET Architect (.net framework, Full stack backend , Web development)

SigmaWay

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Los Angeles, California, USA

Contract

Apply by Email/Direct Application at Role: .NET Architect Duration: 6 months (possible extension) Interview Process: 2 Video Interviews Client Location: Woodland Hills, CA Work Status: or It will be hybrid 3 times a week on0site and 32 days remote. If the candidate is asking for 1 or 2 times a week, that could work as well. Job Description Management experience - might stair step into managing multiple peopleConsulting on how to build out teams - with offshore/onshoreVery task oriented/Good comm
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Posted 35 days ago | Updated 7 days ago

Senior Software Developer/Lead (C++ Back-End Development)

BlueHalo

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San Diego, California, USA

Full-time

BlueHalo, an AV Company, is seeking a highly skilled and strategic senior software professional with extensive experience in the defense sector to drive software development of critical products and programs by driving technical execution across firmware, UI/UX, AI/ML, and full stack development workstreams. This role is instrumental in aligning our technical capabilities with the mission-critical needs of our government, Department of Defense (DoD), and federal security customers. As a Senior D
Posted 3 days ago | Updated 7 hours ago

Software Engineering Technical Leader, Backend Development - Nexus Hyperfabric

Cisco Systems, Inc.

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Milpitas, California, USA

Full-time

Please note this posting is to advertise potential job opportunities. This exact role may not be open today, but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Note: This is a hybrid role working on-site a minimum of 3 days a week in the Milpitas, CA office. MEET THE TEAM At the Hyperfabric Engineering Team, we believe that the traditional Data Center deployment and management practices must evolve and modernize to me
Posted 9 days ago | Updated 7 hours ago

Software Engineering Technical Leader, Backend Development - Nexus HyperFabric

Cisco Systems, Inc.

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Milpitas, California, USA

Full-time

The application window has been extended and will close on April 26, 2025. Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. This is a hybrid role working on-site a minimum of 3 days a week in the Milpitas, CA office. Meet the Team The SaaS Engineering organization within the Cisco Networking Group is committed to revolutionizing the deployment of generative AI applications. Our mission is to improve IT visibility and deliver
Posted 60+ days ago | Updated 7 hours ago

Backend Software Development Engineer - Mid/Senior/Lead/Principal

Salesforce

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San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 7 hours ago

Senior Backend Developer (Java / Springboot) - W2 ONLY

nTech Solutions

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Remote

Contract

This is a W2 Position C2C/OPT-EAD Candidates are NOT ELIGIBLE to be submitted for this role. Title: Senior Backend Developer (Java / Springboot) Terms of Employment W2 Contract, 5 Months (Possible Extension) This position is remote. Overview & Responsibilities As a Software Engineer, you will contribute to the design, development, testing, production releases, and on-call support for backend systems powering critical applications. You will play a critical role in building scalable, high-perform
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Posted 17 hours ago

Backend Infrastructure Engineer Graduate (AI Development) - 2025 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A95600A Apply to this job Share this listing: Responsibilities We are a team of engineers and researchers dedicated to building and optimizing the foundation of TikTok's backend infrastructure. Our focus is on data access control, backend traffic control, and data center layout, ensuring a secure, efficient, and scalable architecture for TikTok's global operations. We also aim to balance cost efficiency, performance optimization, an
Posted 26 days ago | Updated 7 hours ago

Java Developer - GenAI

Trinity Technology Solutions LLC

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San Francisco, California, USA

Contract

Experienced Java Developer with a strong background in backend development, now focused on building intelligent systems using Generative AI technologies. Skilled in integrating AI models with Java-based applications, leveraging frameworks like Spring Boot, RESTful APIs, and cloud services. Passionate about solving complex problems at the intersection of AI and software engineering.
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Posted 13 days ago | Updated 23 hours ago

Python / Go lang Developer III

Judge Group, Inc.

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Sunnyvale, California, USA

Full-time

Location: Sunnyvale, CA Salary: $80.00 USD Hourly - $85.00 USD Hourly Description: Our client is currently seeking a Python / Go lang Developer Python/Golang Developer Required Skills: Python or Golang, REST API, AWS Nice to have skills: RDK Location: Sunnyvale, CA(2-3 days a week) Interview Process: 2 rounds; 1 ST round there will be some coding, 2 nd round with be more intensive in coding (ON-SITE) Length: EOY + Project/Team: Team: This need is for the Xfinity PowerCloud team to perfo
Posted 6 days ago | Updated 4 hours ago

Sr Back End Developer

Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working doing general app/web dev with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!
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Posted 38 days ago | Updated 16 hours ago

Full Stack Engineer / React, Nodejs, AI / Onsite in West LA

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

Are you passionate about making the world a healthier place through technology and AI? Our client is building a product that helps improve people's health through personalized experiences to create the best version of yourself. They are currently searching for a Full Stack Engineer to join their team full time and fully onsite in their West LA office. The ideal candidate has strong experience with TypeScript, Nodejs, React and must have relevant experience working with different AI tools. Requi
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Posted 5 days ago | Updated 4 hours ago

Android Automotive Backend Software Engineer

U.S. Tech Solutions Inc.

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Mountain View, California, USA

Contract

Job Description: Our team develops the embedded software deployed into vehicles to support these new perception-based navigation features, along with some of the cloud infrastructure to support them.We have a few exciting first-of-their-kind product launches this year and are working towards these strategic targets. Responsibilities: Implement key components of our in-vehicle APK and cloud infrastructure.Actively contribute to the team s effort to debug and improve performance as we approach pro
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Posted 26 days ago

ServiceNow Portal developer/ Platform Developer

Headway Tek Inc

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Santa Clara, California, USA

Full-time, Part-time, Contract, Third Party

Role: ServiceNow Portal developer/ Platform Developer Location: Santa Clara, CA-Onsite(Locals-face to face Must) Duration: Contract JD: Must have 12+yrs of experience The ideal candidate should have extensive experience in ServiceNow Portal development and a proven track record of successful end-to-end implementations across at least two or more modules, such as HRSD, ITSM, CSM, FSM, ITBM, Discovery, Service Mapping, and GRC. Experience with the HRSD module is considered a plus. The candidat
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Posted 20 hours ago | Updated 1 hour ago

Lead Full Stack Engineer / TypeScript, Node / Healthcare industry

Motion Recruitment Partners, LLC

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Irvine, California, USA

Full-time

This is an opportunity to join a team doing greenfield development for a client in the Healthcare space to make a huge impact for patients and employees at their hospital. The ideal candidate MUST have full stack development experience with TypeScript, React and Nodejs and experience leading a team of engineers. Required Skills & Experience 8+ years of experience with TypeScript, React, Nodejs Leadership experience Desired Skills & Experience Healthcare industry experience is desired React-Na
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Posted 39 days ago | Updated 4 hours ago

Node.JS Developer

Loginsoft Consulting LLC

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Remote

Contract

Position: Node.JS Developer Location: Remote Duration: 12+ Months Note: "A Consultant should work in the EST time zone." Required Skills: 5+ years of professional experience in backend development with Node.js.Strong understanding of JavaScript, TypeScript, and modern backend frameworks (Express.js, Nest.js, etc).Experience building and integrating with RESTful API s and MicroServices.Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform.Strong problem-solving skills and
Posted 40 days ago | Updated 3 hours ago

Software Engineer, Backend

West Coast Consulting LLC

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Remote

Full-time

Job Description REMOTE JOB DESCRIPTION We're looking for a skilled Senior Backend Engineer (Contractor) to join our GraphQL API platform team. In this role, you'll focus on migrating legacy Python services to Go within our GraphQL API services. Experience with GraphQL, including GraphQL Federation and Apollo Router, is a strong plus. You'll use internal tools and processes developed by the GraphQL team to accelerate our migration from Python to Go. We're seeking someone who thrives in a fas
Posted 11 days ago | Updated 4 hours ago

C# Software Developer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a C# Software Developer to join a leading shipping and logistics organization. The C# Software Developer will work on backend development, automate workflows, and assist in designing cloud-based applications, with an emphasis on data. Responsibilities of the C# Software Developer include: Lead the design, development, testing, and deployment of .NET C# applications. Architect complex data structures for rate audits of parcel carrier invoice files. Design, develop, an
Posted 12 days ago | Updated 5 hours ago

SalesForce Marketing Cloud Developer - Consultant - Remote

Benchmark IT- Technology Talent

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Remote

Contract

Salesforce Marketing Cloud Developer Consultant Remote For our direct client in the the B-to-C / hospitality industry, we seek an experienced SalesForce Marketing Cloud developer to join their team for a 6-mo+ contract, to bring SFMC experience to the company to help them achieve improved results with the platform. This is a remote position in the US, working on East Coast Hours. Our client is looking to start right away apply today for an immediate interview for this position. POSITION SUMMARY
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Posted 11 days ago | Updated 2 days ago

Application Developer with Java/GoLang/Rclone

Central Business Solutions

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Remote

Contract, Third Party

Role Overview: Front-end application development using React Connecting to / integrating with OneDrive and WorkDocs Building, testing, and deploying APIs Creating "jobs to transfer files: Java, AWS: DynamoDB, Step Functions, Lambda, CDK Depth of experience required for Rclone ( Proficient Depth of experience required for GoLang ( Proficient Re: "oauth application proxy GoLang and AWS CDK Required Skills: Experienced backend development with Java and GoLang Experience developing REST APIs with E
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Posted 5 days ago | Updated 5 days ago