back end software developer Jobs in san jose, ca

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AI Engineer - Senior Consultant II

Allstate Insurance Company

Texas, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We are seeking a passionate and skilled Backend Developer

AI Engineer Lead Consultant

Allstate Insurance Company

Illinois, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We are seeking a passionate and skilled Lead Backend Devel

Staff Web App Development Engineer

Fortinet

Sunnyvale, California, USA

Full-time

Job Description We are looking for a highly experienced Staff Web Developer with expertise in Angular to help build, maintain, and scale modern web applications. You will be instrumental in leading GUI development efforts, ensuring code quality, and guiding architectural decisions. If you're passionate about clean code, scalable design, and modern web technologies, we'd love to hear from you. Key Responsibilities Lead the development and maintenance of robust, scalable web applications using

Senior JavaScript Developer

Randstad - Torc

Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,

React Developer

Hexaware Technologies, Inc

Santa Clara, California, USA

Full-time

Responsibilities - Develop new user-facing features using React.js and Redux Build reusable components and front-end libraries for future use Collaborate with designers and backend developers to implement elegant and responsive user interfaces Optimize applications for maximum performance across various devices and browsers Conduct code reviews and provide constructive feedback to team members Stay up-to-date with the latest industry trends and technologies in React.js and Redux development Trou

NodeJS Engineer

BayOne Solutions

Sunnyvale, California, USA

Third Party, Contract

Job Title: Node.js Backend Developer Location: Sunnyvale, CA (Hybrid) Duration: 6+ Months Contract Pay Rate Range: $60-$70/hr. Required Qualifications: Design, develop, and maintain server-side applications using Node.js.Build and maintain GraphQL APIs for client applications.Solid understanding of web technologies, including web performance, cross-browser compatibility, and responsive design.Experience working with RESTful APIs and integrating with backend systems.Familiarity with version con

Sr. Java Backend Developer

Caspex Corporation

Sunnyvale, California, USA

Contract, Third Party

Job Title: Sr. Java Backend Developer Location: Sunnyvale, CA Duration: 6+ Months Job Description: Must have: Deep understanding of core java concepts. ( lambdas, multi threading, executor service etc )Ability to write highly structured ( read good at object oriented programming ), high performance java codeGood understanding of Java Memory Model and Garbage collection conceptsAbility to troubleshoot JVM issues and tune JVM for extracting max performanceFamiliarity with SQL concepts (joins, norm

UI Angular Developer (AVP) - Hybrid

Citi

Remote or Tampa, Florida, USA

Full-time

The Institutional Data Platform team is responsible for the Olympus platform to streamline data sources across Service, Markets, Banking and Client enabling industry leading analytics, client, regulatory, surveillance supervisory risk and finance reporting and data science solutions along with genesis platform. The UI Angular Developer (Applications Development Senior Programmer Analyst - C12) is an intermediate level position responsible for participation in the establishment and implementatio

Senior Android Software Engineer - TikTok Camera Effect

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A172540 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok C

Senior iOS Software Engineer - TikTok Camera Effect

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A195749 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok C

iOS Software Engineer - TikTok Camera Effect

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A25873 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok Ca

Android Software Engineer - TikTok Camera Effect

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A228253 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok C

Software Engineer(Java / Spring Boot)

High Bridge Consulting

Remote

Contract

Our client is a Fortune 500 financial and payments technology company, and leads the industry in innovation, scale, and service. They are now looking to add to their team and are looking to hire a "Software Engineer . This role will be based in Columbus, GA, and is 100% Remote. Responsibilities: Works throughout the software development life cycle and performs in a utility capacity to create, design, code, debug, maintain, test, implement and validate applications with a broad understanding of

Member of Technical Staff, AI Platform - Backend Engineer

Microsoft Corporation

Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI is lookin

MTS 2, Software Engineer

eBay Inc.

San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur

Java FSD | Mountain View, CA | Long Term

ApTask

Mountain View, California, USA

Contract

Job Title: Java FSD Location : Mountain View, CA Job Type: Long term Contract JD- A Senior Java Backend Developer who excels at building scalable, high-performance backend systems using modern Java frameworks. The ideal candidate has strong coding skills, experience in microservices architecture, and a problem-solving mindset. You should be capable of designing efficient backend logic, integrating with distributed systems, and proactively communicating with clients and internal teams. Key Respo

Full Stack Software Engineer, Efficiency Engineering - USDS

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A127715 Apply to this job Share this listing: Responsibilities The Efficiency Engineering team is all about our passion for crafting innovative tools and applications that empower IT operations and devops teams to achieve new levels of efficiency. We're a tight-knit crew of experienced developers, engineers and problem solvers fueled by a shared vision: streamlining operations, reducing manual workload, and empowering teams to do th

Sr Software Engineer (Shared Services)

Xoriant Corporation

Santa Clara, California, USA

Contract

Job Title: Sr Software Engineer (Shared Services) Location: Santa Clara, CA Duration: 5+ Months Xoriant reasonably expects the pay rate for this position to be within the following range: $75/hour-$80/hour. Job Description Your Career Our Cloud Management Platform group is in search of passionate Backend Engineers responsible to develop and design our scalable microservices used to activate all Palo Alto Networks cloud products. We are seeking experienced senior level Software Engineers to deve

Python Developer 10+ years

Data Systems Integration Group

Pleasanton, California, USA

Third Party, Contract

Title: Senior Python Developer Location: Onsite (Pleasanton, CA ) Duration: 3 months contract. Experience: 10+ years Interview: 2-3 rounds of interview. Job Overview: Qualification Hands on development with Python. This person will actively design backend APIs, write Python code, develop unit tests, and participate in all aspects of the software development lifecycle to build a scalable architecture and product. Skill Set & Technology Python, FastAPI, Poetry, PostgreSQL, Snowflake, Microservic

.Net Backend Architect

Photon

Remote

Contract, Third Party

.Net Backend Architect Remote We are seeking a seasoned Backend Architect with deep expertise in regulated financial systems, trading platforms, and end-to-end trading infrastructure to lead the architecture and backend development of a greenfield Futures Commodity Commissions Market (FCM) platform. This product will power a federally regulated sports prediction market, akin to Robinhood s financial trading model, requiring full compliance with CFTC and NFA regulations. You will design, architec