Backend Developer Jobs in California

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Backend Developer: Data

USG Corporation

•

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 44 days ago | Updated 2 hours ago

Principal C++ Backend Developer

Esri

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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 platform that serves millions of users and domains, our software needs to be modular, reusable, and well crafted. We iterate rapidly, constantly learning from feedback, metrics, and the mission and goals of our broad user community. Learn more about what the team
Posted 60+ days ago | Updated 2 hours ago

Backend Developer - IT

IBM

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San Jose, California, USA

Full-time

Introduction At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk. You will be working on the backend automation for our internal IT cloud, used by thousands of IBM e
Posted 20 days ago | Updated 2 hours ago

Backend Developer

ACL Digital

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Remote or San Jose, California, USA

Full-time

Title: Java Backend Developer Job ID: EBAYJP00021844 Location: Remote (Preferred 1 on EST and 1 on PST) Job Description: Service Engineer Backend Developer Primary responsibilities: Ensuring availability, performance, security, and scalability of production systems. Serve as primary POC for LiveOpsX to address service incidents and troubleshoot/triage as appropriate. Work with the core engineering team to address bugs and deploy services across different environments. Collaborate with infrastruc
Posted 60+ days ago | Updated 2 hours ago

Java Backend Developer(Software Engineer III)

ACL Digital

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San Jose, California, USA

Full-time

Title: Java Backend Developer(Software Engineer ) Location: San Jose, CA (Hybrid 3 days (Tues- Thursday) Job Description: Build our platforms and systems infrastructure using your strong background in distributed systems, network system design, and large scale database systems. Research, analyze, design, develop and test the solutions that are appropriate for the business and technology strategies Participate in design discussions, code reviews and project related team meetings. Work with other
Posted 60+ days ago | Updated 2 hours ago

Java Backend Application Senior Developer - C14 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Job Description The Account Master Central (AMC) team within Institutional Service Group (ISG) is seeking a Senior Java Backend Lead Developer to join our engineering team in NJ. Potential candidates MUST have experience with and are enthusiastic about developing all areas of middle-tier and back-end system programming. The responsibilities of this position include but are not limited to: writing large scale Java programs in pure core Java to facilitate both batch and real-time processing. All p
Posted 2 hours ago

Backend Java Developer (Apps Dev Tech Lead Analyst - C13 )- IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements
Posted 20 days ago | Updated 2 hours ago

Sr. Java Backend Developer -- Hybrid - San Francisco, CA

Matrix7i

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Redwood City, California, USA

Contract

iitjobs is seeking a Strong Java Backend Developer who works with product teams, analysts and other engineers to design systems and application software, and mentor junior members of the team. Those who can work on W2 and are interested in a Hybrid position in CA only apply. In-Person Interview Mandatory @ Client Location Java Backend Developer with Golang/Python Redwood City, CA - Hybrid Long Term Contract Position Required Skills: Java/Python/Golang Very strong Go or Java language proficiency
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Posted 60+ days ago | Updated 3 days ago

Advanced Backend Python API Developer with Azure and Databricks.

Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote role* We're recruiting an Advanced Backend Python Developer to create and implement APIs as well as robust data pipelines, API's, and scalable software solutions with best-practice data architectures. We want you to leverage your leading expertise in API Development and Data Engineering, software development, and cloud technologies to design and optimize the data infrastructure for a highly complex, employee-facing data and analytics web application. Team players only
Posted 52 days ago | Updated 2 hours ago

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

BlueHalo Labs LLC

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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 9 days ago | Updated 11 hours 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 31 days ago | Updated 2 hours ago

Senior Java Full Stack Developer (80% Backend, AWS Migration Focus) :: Remote :: W2 Position

Aorton Inc

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Remote

Contract

Role: Java Full Stack Developer Location: Remote--Boston, MA Key Responsibilities:Lead and contribute to the design, development, and maintenance of robust backend systems using Java, Spring Boot, and SQL.Develop and enhance front-end components using Vue.js, ensuring seamless user experience.Drive and support the migration of legacy systems from on-premises infrastructure to AWS, optimizing for scalability, performance, and resilience.Collaborate with DevOps and Cloud Engineering teams to esta
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Posted 5 days ago

Senior Software Engineer - Developer Automation Platform (Backend)

Netflix, Inc.

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Los Gatos, California, USA

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Test Automation Platform team provides the core infrastructure and capabilities to enable automated testing of the Netflix product at scale. Our Device & Test Automation
Posted 34 days ago | Updated 2 hours ago

Backend Software Engineer

Bayside Solutions

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Remote

Contract

Backend Software Engineer W2 Contract Salary Range: $114,400 - $135,200 per year Location: Austin, TX - Remote Role Requirements and Qualifications: 3-4+ years of backend development experience in Python and/or Java Proven track record of building platforms or adding features to backend services Experience developing large-scale web applications or platforms that serve other teams (e.g., REST services, backend architecture). Bachelor's degree in Computer Science Preferred Qualifications: Ex
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Posted 5 days ago | Updated 2 hours ago

Backend Software Engineer, ML

Bayside Solutions

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Remote

Contract

Backend Software Engineer, ML W2 Contract Salary Range: $135,200 - $156,000 per year Location: Remote Role - PST Job Summary: As a Backend Software Engineer, you will work with the engineering team, EPM, and customers to support customer migration to next-generation services that generate, manage, and consume datasets, features, and embeddings used for ML training. You will utilize tooling to migrate data and work with customers to change their Python clients to start using the new SDK. Thi
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Posted 18 days ago | Updated 2 hours ago

Back End Web Developer

West Advanced Technologies, Inc.

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Los Angeles, California, USA

Contract, Third Party

Job Title: Back End Web Developer Location: Los Angeles, CA, 90012 Duration: 12 Months Position Description A Back End Web Developer uses modern, open source software to prototype and deploy back end web applications, including all aspects of server-side processing, data storage, and integration with front end development. The Back End Web Developer will perform web development using open-source web programming languages (e.g., Ruby, Python) and frameworks (e.g., Django, Rails); develop and co
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Posted 60+ days ago | Updated 1 day ago

Sr. Backend Software Engineer (Python)

Ledgent Technology

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Los Angeles, California, USA

Full-time

Sr. Backend Engineer (Python) Employment Type: Direct-Hire/Full-Time Workplace Type: Hybrid (3 days onsite) Location: Glendale, CA Industry: SaaS - Consumer Product Compensation: $150,000 - $200,000 RESPONSIBILITIES: Build new capabilities into our web platform that is used by a million people per day while maintaining reliability, scalability, and code quality. Contribute to the design, development, and maintenance of backend systems, microservices, cloud solutions, and data architecture.
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Posted 12 days ago | Updated 2 hours ago

Senior Java Software Engineer- full stack development

Econvergence

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Remote

Full-time

About the job The Role We are seeking a Senior Software Engineer to play a pivotal role in our Money product architecture transformation. This includes evolving our banking core, implementing enhanced account structures, and preparing for new financial products like CDs. You will be responsible for maturing central member-facing services, focusing on entitlements, permissions, and data management to support integrated product offerings. You ll work in a highly collaborative environment, where p
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Posted 4 days ago

UI Developer

Value Connect Corp

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San Jose, California, USA

Contract

Job description: Component Development Design and develop reusable well documented React and Flutter components that adhere to established UI patterns and style guidelines State Management Select and implement appropriate state management solutions eg Redux Context API to manage application state effectively across components Performance Optimization Identify and address performance bottlenecks in React applications optimizing rendering and data fetching strategies Technical Leadership Provide t
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Posted 5 days ago

Lead Python Backend Engineer-Remote with Occasional Visits to Danbury, CT office-Full time Role

Cyber Sphere LLC

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Remote

Full-time

Title Lead Python Backend Engineer Location-Remote with Occasional Visits to Danbury, CT office Duration FTE Job Description We re looking for a Lead Backend Engineer to drive backend development, optimize data infrastructure, and support critical integrations across our ecosystem. You ll play a pivotal role in modernizing our backend architecture to ensure scalability, reliability, and efficiency, while leading transformative initiatives such as: Enhancing CRM and subscription management syste
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Posted 23 days ago | Updated 2 days ago