backend development Jobs in california

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Senior Backend Engineer / TypeScript / Southern California

Motion Recruitment Partners, LLC

•

Los Angeles, California, USA

Full-time

We're looking for a Backend Engineer to help build and scale our clients platform. You'll work across the stack-developing APIs, backend services, databases, and web-based UIs-using technologies like TypeScript, Node.js, and modern frameworks. You'll collaborate closely with engineering and product teams to ship high-impact features and drive continuous technical improvements. We value smart, execution-focused developers who see shipping as a core feature and are passionate about building clean,
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Posted 60+ days ago | Updated 6 hours ago

Sr. Backend Developer

Computer Enterprises, Inc.

•

Remote

Contract

Job Title: Senior Backend Developer Monetization Location: Remote Pay: $65$70/hr Were hiring a Senior Backend Developer to join the Monetization team supporting high-scale, customer-facing eCommerce systems that enable paid product promotions and media placements. Youll design and build scalable backend microservices using Java, develop REST APIs, and work with cloud-native technologies to support a critical digital revenue platform. Top Skills: Java + Spring Boot microservices Docker & Kube
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Posted 1 day ago | Updated 14 hours ago

Python Backend Developer - EST

Reveille Technologies

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Remote

Contract

Role: Python Backend Developer - EST Location: Remote Years of Experience: 10+ years Job Description API Development and Integration:o Design and implement RESTful or Graph QL APIs. o Integrate third-party services and APIs. Database Management:o Design and optimize database schemas. o Write efficient queries and manage database migrations. o Ensure data integrity and security. Server-Side Logic:o Implement business logic and algorithms. o Handle server-side processing and computations. Security
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Posted 10 hours ago

JAVA Backend Developer

Caspex Corporation

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Sunnyvale, California, USA

Full-time

Position : JAVA Backend Developer Location : Sunnyvale, CA JOB DESCRIPTION: Qualifications 12+ Years of Solid experience in large scale distributed systems and event-driven architecturesStrong Java/J2EE, SpringBoot.Reactive Programming with JAVA is a plus.Handson Experience with L1/L2 Caching.KAFKA, Reactive Java.Cassandra, SQL, NOSQL Database experience.Knowledge of technologies used in building scalable, distributed systems in virtualized cloud environments.Solid DevOps skills in troubleshooti
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Posted 16 days ago | Updated 9 hours ago

Senior Back End Developer

Logisoft Technologies Inc

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Remote

Third Party, Contract

Role: Senior Back End Developer Location: Albany, NY (100% REMOTE) Duration: 12 Months Contract Experience: 12+ Years Note: Need Candidates with Lottery, Gaming & Casino Industry experience Required Skills: JavaScript, TypeScript, Amazon API Gateway, AWS Lambda, Amazon DynamoDB, Amazon RDS, Amazon Cognito, ID Dataweb Responsibilities: The Senior Back End Developer will support a variety of web services and integrations in Amazon Web Services. The applications include Single-Sign-On with identi
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Posted 3 days ago

Senior Back End Developer

Logisoft Technologies Inc

•

Remote

Contract, Third Party

Role: Senior Back End Developer Location: Albany, NY (100% REMOTE) Duration: 12 Months Contract Experience: 12+ Years Note: Need Candidates with Lottery, Gaming & Casino Industry experience Required Skills: JavaScript, TypeScript, Amazon API Gateway, AWS Lambda, Amazon DynamoDB, Amazon RDS, Amazon Cognito, ID Dataweb Responsibilities: The Senior Back End Developer will support a variety of web services and integrations in Amazon Web Services. The applications include Single-Sign-On with identi
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Posted 7 days ago | Updated 3 days ago

Senior Node.JS Developer (BAckend expert)

Shift Code Analytics

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Remote

Contract, Third Party

Hi, Hope you are doing well I have an urgent opening of Sr. Node.JS Backend Developer with Angular and AWS at remote role Title: Senior Node.JS Developer POSITION SUMMARY: The serves as a Senior Full Stack Developer technical resource and participates in all phases of the development life cycle. The Senior Full Stack Developer analyzes business logic and technical challenges and will shape and deliver the Company s future. The Senior Full Stack Developer analyses, configures, and tunes applicat
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Posted 15 hours ago

ServiceNOW Backend Engineer

Cloud Integrator

•

Santa Clara, California, USA

Contract

ServiceNOW Backend Engineer, hybrid Santa Clara The role is on the ServiceNow engineering team that integrates their Virtual Agent AI chatbot with external systems, especially chat products like Teams. Skills required: Primary: Server side JavaScriptSecondary: Java, git/githubNOW Platform development experience strongly preferred, using Flow Designer and server side scripting/script includesChatbot/chat integration experience preferred5+ years product/application development experienceAgile, fas
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Posted 15 days ago

BACKEND ENGINEER/ UI SOLUTION ARCHITECT

SUNRAY INFORMATICS

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Remote

Third Party, Contract

Hi Professionals, We have an immediate openings for the below role, If interested please apply. Job Title: BACKEND ENGINEER/ UI SOLUTION ARCHITECT Type :C2CInterview: Telephonic & RemoteJOB RESPONSIBILITIESOVERALL EXPERIENCE 12YRS+ We are seeking a Senior Backend Engineer / Solutions Architect to join our client s innovative engineering team. This role is ideal for a backend specialist with deep expertise in Node.js and TypeScript, who is confident designing scalable backend architectures within
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Posted 2 days ago | Updated 2 days ago

Sr Java Backend Developer

InfoVision, Inc.

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Pleasanton, California, USA

Contract

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Job Title: Sr Java Backend Developer Location: Pleasanton, CA Onsite Duration: 12 months Proficiency in Java and JVM-based development is essential, along with strong object-oriented programming (OOP) skills and exception handling. Experience with the Spring Boot framework and web technologies is required. Understanding of 12-factor app principles is crucial. Proficiency in using Git, GitHub, and GitHub Ac
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Posted 3 days ago | Updated 2 days 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 16 days ago | Updated 11 hours ago

Senior Backend Developer

Kforce Technology Staffing

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Remote or Cincinnati, Ohio, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Backend Developer in Cincinnati, OH. As a Backend Developer, you will be responsible for the design and development of backend components of highly scalable eCommerce web and Merchandizing applications. Duties: * Develop backend eCommerce and Merchandizing applications in cloud platform technologies * Design and implement microservices to support monetization and product promotion capabilities * Senior Backend Developer will build a
Posted 15 hours ago | Updated 4 hours ago

Senior Back-End Developer

Maximus, Inc.

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Remote

Full-time

Description & Requirements Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other relat
Posted 16 hours ago | Updated 3 hours ago

Backend Engineer

TalTeam

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Remote

Contract

Key Responsibilities Technical excellence is essential for this role, as you'll be working on our microservices architecture that handles massive scale and traffic spikes. The ideal candidate demonstrates strong proficiency in distributed systems concepts including consistency models, fault tolerance, and horizontal scaling. You must be comfortable designing and implementing high-throughput, low-latency services that maintain performance during peak loads. Additionally, you should have excellent
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Posted 10 days ago | Updated 1 day ago

Senior Backend Engineer

Oscar Technology

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Remote

Full-time

Job Title: Senior Backend Engineer - Python / AI / LLMs Location: Remote (U.S. preferred) Employment Type: Full-time Salary: $120,000 - $180,000 + equity Benefits: Competitive healthcare, flexible PTO, remote-first culture, home office stipend, wellness allowance, learning & development budget About Us We're a fast-moving startup on a mission to build AI-powered tools that make complex work simple, faster, and more intelligent. We leverage cutting-edge large language models (LLMs) to solve real
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Posted 24 days ago | Updated 3 hours 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 7 days ago | Updated 6 hours ago

Senior Software Engineer (Backend) Co-Experience

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 4 days ago | Updated 11 hours ago

Backend Engineer / Rust

Jobot

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San Francisco, California, USA

Full-time

Hybrid Remote *Candidates must be commutable distance from San Francisco* / Leading Developer Platform for Zero-Knowledge Applications This Jobot Job is hosted by: Caitlyn Hardy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $250,000 per year A bit about us: We are a leading developer platform for zero-knowledge applications. We are on the lookout for a passionate and skilled Backend Engineer with a strong command over Rust to j
Posted 1 day ago | Updated 7 hours ago

Backend Software Engineer

Eliassen Group

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Mountain View, California, USA

Contract

Description: **Hybrid | Mountain View, CA** In this Sr Monetization Backend Software Engineer role, you will lead and develop high performance payment, billing, and subscription backend services for our Client's Commercial Software. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $70 - $82 / h
Posted 22 days ago | Updated 10 hours ago

Principal Engineer Software (Backend Engineer)

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 3 days ago | Updated 11 hours ago