back end developer Jobs in california

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41 - 60 of 391 Jobs

Java Developer

Collabera LLC

•

Remote or Toronto, Ontario, Canada

Full-time

Must Haves: 7-10 years of experience as a back end developer working on both design and development Java8+ RESTful services Spring framework Oracle database & PLSQL Versioning tools: GitLab 3+ years of experience with Kubernetes Working exposure to UI Frameworks: Spring boot Working exposure to front end technologies: Java Script Must be able to debug and read Java Script Strong object-oriented design and analysis skills Experienced usage of Software Engineering Processes Working within Agile
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Posted 6 days ago | Updated 12 hours ago

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

BlueHalo Labs LLC

•

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 11 days ago | Updated 14 hours ago

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

BlueHalo Labs LLC

•

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 20 days ago | Updated 8 hours ago

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

BlueHalo

•

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 42 days ago | Updated 2 hours 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 45 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 17 days ago | Updated 7 hours ago

Backend Software Engineer, ML

Bayside Solutions

•

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 29 days ago | Updated 7 hours ago

Back End Web Developer

West Advanced Technologies, Inc.

•

Los Angeles, California, USA

Third Party, Contract

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 24 days ago | Updated 7 hours ago

Need Senior UI Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

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Remote

Third Party, Contract

Position Senior UI Developer (10+ Years Experience) - RemoteLocation RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly experienced and creative Senior UI Developer with 10+ years of hands-on experience in designing and developing modern, responsive, and dynamic web applications. The ideal candidate will possess a strong portfolio of complex UI implementations, a deep understanding of front-end architecture, and a passion for delivering seamless user experiences.Key Re
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Posted 2 days ago | Updated 18 hours ago

Web Developer

Pozent

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Remote or Woburn, Massachusetts, USA

Contract

6 month plus contract opportunity Remote position - CST Overview We are seeking a skilled and reliable Web Developer / Backend Engineer to provide ongoing support and project-based development across our digital ecosystem. This includes building new websites, updating existing websites, and handling server-side tasks and remediation. Familiarity with Microsoft Azure and Kentico CMS is essential. Background Our organization operates multiple web properties and digital tools hosted primarily in
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Posted 11 hours ago | Updated 9 hours ago

iOS native mobile app developer

InfoVision, Inc.

•

San Francisco, California, USA

Contract, Third Party

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Job Title: iOS native mobile app developer Location San Francisco CA/ Pleasanton, CA Duration 12 months Min 9+ Years of experience Onsite position at - 2 Folsom / 4440 Rosewood Drive We are looking for a strong iOS native mobile app developer who welcomes both engineering and maintenance tasks. The primary focus will be to implement new user interfaces and features together with automated unit and integrat
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Posted 1 day ago | Updated 21 hours ago

Sr. Java Backend Developer

Caspex Corporation

•

Sunnyvale, California, USA

Third Party, Contract

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
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Posted 60+ days ago | Updated 9 days ago

Full Stack Python/Django/React Developer - W2 (NO C2C) - Remote (EST hours) - Posted by Tauqeer

Global Force USA

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Remote

Contract

Skillset: Back-end Services in PythonHeavy Django experience REQUIREDOur bottleneck is in Python/Django - we're really looking for back-end engineers who can flex to front-endWe are looking for experienced Python/Django candidates who can flex to build out on React, but demonstrable back-end experience is importantReact for UIsComfortable with AWS (SNS, SQS, EKS)Understands how to build systems which operate at scaleComfortable deploying to production; interacting with build pipelines (e.g. Code
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Posted 17 hours ago

Android Automotive Backend Software Engineer

U.S. Tech Solutions Inc.

•

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 6 days ago

Backend Software Engineer

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 3 days ago | Updated 2 hours ago

Senior Backend Software Engineer

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 3 days ago | Updated 2 hours ago

Senior Node Engineer / AI startup / Onsite in SF

Motion Recruitment Partners, LLC

•

San Francisco, California, USA

Full-time

Our client is currently searching for a Senior Backend Engineer to join their team onsite in their San Francisco office. This is a software company specializing in secure AI-driven account access and control software supporting data migrations, payroll and e-commerce. As a Senior Backend Engineer, you will be architecting and scaling up their enterprise data migration platform using TypeScript and Nodejs. The ideal candidate is excited about working with a startup and eager to jump into the AI s
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Posted 48 days ago | Updated 10 hours ago

Backend Python Engineer (REMOTE)(No C2C/H1B)

NetSource, Inc.

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Remote

Contract

No C2C/H1B Remote, preference in the LA area to come into the occasional in person meetings. Please note that this is a 4-month contract position. Tech Stack / Tools: Python (NumPy, Pandas, SciPy) SQL (PostgreSQL or MySQL preferred) Github Jupyter notebook Experience with production systems and deployment environments Requirements: 3+ years of experience in backend development using Python in a production environment. Must know be proficient in NumPy, Pandas, SciPy, and Object-Oriented Progra
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Posted 17 days ago | Updated 20 hours ago

Backend Python Engineer (HYBRID)(No C2C/H1B)

NetSource, Inc.

•

Los Angeles, California, USA

Contract

No C2C/H1B Only local candidates need to apply. Hybrid, preference in the LA area to come into the occasional in person meetings. Please note that this is a 4-month contract position. Tech Stack / Tools: Python (NumPy, Pandas, SciPy) SQL (PostgreSQL or MySQL preferred) Github Jupyter notebook Experience with production systems and deployment environments Requirements: 3+ years of experience in backend development using Python in a production environment. Must know be proficient in NumPy, Pandas
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Posted 17 days ago | Updated 20 hours ago