back end software engineer Jobs in california

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Senior Backend Engineer (Node.js + TypeScript) - AI meets FinTech

HENRY

•

Remote

Full-time

** Remote position ** Engineering scrums are at 9am EST Who We AreWe re a highly funded stealth startup that has built an institutional grade licensed exchange for trading illiquid real-world assets from commercial real estate to infrastructure, natural resources, and private credit. We re combining AI, deep regulatory infrastructure, and a modern tech stack to unlock trillions in global illiquid markets. What We re Looking ForWe re looking for a Senior Backend Engineer with strong experience bu
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Posted 25 days ago

Principal Software Engineer (Backend), Communication

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 7 hours ago

Python Backend Engineer

ACL Digital

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Remote or San Jose, California, USA

Full-time

Job Title: Python Backend Engineer - Systems & Integration Location: Remote bout We are building a next-generation virtual assistant platform that enables natural and responsive voice and chat-based interactions. The platform integrates with internal and external systems to deliver seamless, real-time user experiences at scale. s part of our growing team, we're looking for a skilled Python Backend Engineer to help us build reliable, high-performance backend systems. Role Overview: This role inv
Posted 47 days ago | Updated 7 hours ago

Principal Software Engineer, Observability (Backend)

Splunk Inc.

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California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 8 hours ago

Senior Software Engineer (Backend) - Enterprise Tax Service

Bill.com

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San Jose, California, USA

Full-time

Innovate with purpose At BILL, we believe in empowering the businesses that drive our economy. By replacing outdated financial processes with innovative tools, we help businesses-from startups to established brands-make smarter decisions and gain control of their operations. And we don't stop there: we're creating the future of financial automation so businesses can spend more time on what matters. Working here means you become part of a vision-driven team that's ready to tackle challenges and
Posted 60+ days ago | Updated 7 hours ago

Senior/Lead AI Engineer (Backend) - AI Integration

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 Engineer

Kforce Technology Staffing

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Remote or Orlando, Florida, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is full-time, direct hire and remote with the ability to work PST hours. Summary: As a Senior Backend Engineer, you will design, build, and maintain the core services, APIs, and integrations that power our platform. You'll collaborate with world-class engineers to deliver resilient, high-performance systems. Responsibilities: * Senior Backend Engineer will design, build, a
Posted 60+ days ago | Updated moments ago

Founding Backend Engineer / Golang / Python / Rincon Hill / San Francisco

Motion Recruitment Partners, LLC

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San Francisco, California, USA

Full-time

Backend Engineer - Enterprise Sales Tool | Spinout from a High-Growth Tech Company An internal platform originally developed to support a 500+ person sales org quickly outperformed leading sales tools - and became the preferred solution company-wide. Now launched as a standalone product, it's entering the $9B+ sales engagement market with strong adoption, proven demand, and the backing of a high-growth parent company. Join a small, fast-moving team building the technical foundation for the next
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Posted 38 days ago | Updated 4 hours ago

Staff Software Engineer, Energy Design Applications

Tesla Motors

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Fremont, California, USA

Full-time

We are seeking a skilled Staff Software Engineer with a focus on backend development to join our Energy Design team at Tesla. The ideal candidate will be proficient in C# and have hands-on experience with AutoCAD libraries/plugins. This role involves designing, developing, and maintaining backend systems to support Tesla's Energy Design Model, ensuring seamless integration with various design components and databases like MySQL. You will play a critical role in enhancing our design model archite
Posted 16 days ago | Updated 7 hours ago

Senior Software Engineer, Backend

Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 60+ days ago | Updated 7 hours ago

Software Engineer - Backend

Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. We're at the forefront of the data revolution, committed to building the world's greatest data and applications platform. Snowflake started with a clear vision: develop a cloud data platform that is effective, affordable, and accessible to all data users. Data Cloud allows sharing live data in governed and secure ways so our customers can solve their business problems. Data Cloud allows sharing live data in governed and secure ways so our customer
Posted 60+ days ago | Updated 7 hours ago

Sr. Java Backend Engineer Java / Spring / Spring Boot / Azure / Kafka

Empower Professionals

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Remote

Third Party, Contract

Role: Sr. Backend Engineer Java / Spring / Spring Boot / Azure / Kafka Location: Remote Duration: 12+ Months Must have: Java / Spring / Spring Boot / Azure / KafkaNoSQL databases (like MongoDB)Relational databases (DB2, SQL Server, PostgreSQL) Requirements: 10+ years of backend development experience with Java and Spring Boot.Extensive hands-on experience with the Spring Framework, including Spring Boot, Spring Core, and Spring Batch etc.Strong hands-on experience with Apache Kafka for strea
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Posted 55 days ago | Updated moments ago

Engineering Manager - Platform

Vaco by Highspring

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Remote

Full-time

Engineering Manager - Platform - Developer Experience Ready to be pushed beyond what you think youre capable of? Our mission is to increase economic freedom in the world. Its a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform and with it, the future global financial system. To achieve our mission, were seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and
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Posted 11 days ago

Java Back end Developer with Kotlin exp( Mountain View, CA, San Diego CA) Hybrid role

TESTINGXPERTS, INC. DBA DAMCOSOFT

•

Mountain View, California, USA

Full-time, Contract, Third Party

Java Backend Dev with Kotlin, GraphQL Open positions :- 15 Address :- Mountain View, CA, San Diego CA United States(3 days onsite) JD: As a Kotlin Engineer at focusing on backend work, your primary role will involve redesigning, enhancing, and optimizing backend systems using Kotlin to improve performance, scalability, and maintainability. Below is a detailed job description for this position: Key Responsibilities: Design, develop and maintain advanced Kotlin applications with emphasis on R
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Posted 17 days ago | Updated 1 hour ago

Backend NodeJS engineer ( Onsite interview manadatory, AWS, Mongodb, Python, Bash, API, Gitlab, SaaS)

Fervorly

•

Irvine, California, USA

Contract

Major Responsibilities: Designs, modifies, and implements distributed compute clusters and services for SaaS product based on epics and user stories using NodeJS, and/or AWS Technologies.Creates clear, simple, and reusable frontend and backend code.Creates and maintain various test applications to ensure Continuous Integration & Deployment of our application software.Maintains the developed software efficiently through solid knowledge of software lifecycles.Documents designs in engineering docum
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Posted 3 days ago | Updated 2 days ago

Lead Software Engineer

PMAA Inc

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San Diego, California, USA

Full-time

PMAA Inc is currently seeking a Direct Hire Sr C++ Developer/Programmer for a large client in San Diego, CA with proven experience in LINUX, Embedded programming, and C++ for backend Development. MUST HAVES Very technically sound as a Sr. C++ Developer/Programmer Sr. Developer who has had some leadership or managerial responsibilities C++ for Back-End Dev LINUX SDR - Software Defined Radios - HUGE PLUS Device Drivers -Developed drivers for instruments - HUGE PLUS Would like to have Embedded pro
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Posted 60+ days ago | Updated moments ago

Senior Fullstack Engineer (Backend) - App Platforms

Rippling

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San Francisco, California, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even
Posted 8 days ago | Updated 7 hours ago

Sr. Principal Backend Engineer - Data Team - Roon

Harman International

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California, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role At Harman International, we are leading the charge in revolutionizing music metadata management and discovery.
Posted 52 days ago | Updated 7 hours ago

Software Engineer(Java / Spring Boot)

High Bridge Consulting

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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
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Posted 4 days ago

Gen AI Backend Developer

GLOBAL IT CON LLC

•

San Jose, California, USA

Contract

Job Title: Gen AI Backend DeveloperLocation: San Jose, CA ( Hybrid )Type: Contract Pref :- Local Candidate Job Description:We are seeking a skilled Gen AI Backend Developer with strong experience in Python, Generative AI, prompt engineering, and agentic AI workflows. The ideal candidate will have hands-on experience building GenAI-powered software solutions. Candidates with a background in backend or UX who have worked on GenAI software engineering projects are encouraged to apply. Key Skills: P
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Posted 5 days ago | Updated 3 hours ago