backend software engineer Jobs in california

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Sr Java Backend Developer

InfoVision, Inc.

•

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 28 days ago | Updated 27 days ago

Principal Engineer Cybersecurity, Cloud Security

URSI Technologies Inc.

•

Remote

Contract

Job Title: Principal Engineer Cybersecurity, Cloud Security & High-Performance Systems Location: Remote (California) Duration: 12+ Months Role Overview: We are seeking a Principal Engineer with deep expertise in Cybersecurity, Secure Cloud Architectures, and High-Performance Systems. This role focuses on developing next-generation security platforms, real-time threat detection, and secure cloud services using Rust, Scala, and WebAssembly (WASM) on AWS. Key Responsibilities: Develop secure, perf
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Posted 19 days ago | Updated 5 days ago

Java Developer Lead (Front End and Back End) - 5699075

Accenture LLP

•

Charlotte, North Carolina, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for
Posted 9 days ago | Updated 8 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 25 days ago

ADA Accessibility Developer---Front End

Allwyn Corporation

•

Remote

Contract, Third Party

Position: Mobile & Web Developer with Angular/Ionic + ADA Location: Remote Duration: 4+ months Job Description: We are looking for a skilled Front-End Developer who can contribute across both mobile and web (.com) platforms. The ideal candidate will have hands-on experience with Angular and Ionic frameworks, and a strong understanding of ADA compliance to ensure accessibility standards are met across all digital experiences. Responsibilities: Develop and maintain responsive and accessible applic
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Posted 7 days ago

Engineering Manager II

Uber Corporate

•

San Francisco, California, USA

Full-time

About the Role We're looking for an experienced Engineering Manager to define and drive the technical roadmap for Uber's Road Safety products, safeguarding millions of users every day. You'll collaborate closely with Product, Data Science, and Operations teams to develop cutting-edge solutions that reduce crashes and injuries on our platform, leveraging technologies like telematics, motion sensing, and machine learning. About the Team Uber's Safety organization sits at the heart of our busine
Posted 60+ days ago | Updated 8 hours ago

Software Engineering PMTS

Salesforce

•

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 30 days ago | Updated 8 hours ago

Lead/Senior Java Backend Developer (Java, Backend, Kafka, Spring Boot, Microservices)

Brillio, LLC

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Remote

Full-time, Third Party

Role: Lead/Senior Java Backend Developer (Java, Backend, Kafka, Spring Boot, Microservices) Years of Experience: 10+ years Location: Remote Looking for W2 or Full Time for this remote position. Job Description: Skills: Java, Spring boot, REST API, Kafka, Microservices Contributing to all stages of software development lifecycle Coding, unit testing, implementation, deploying builds, troubleshooting Production and environmental issues, coordination with QA, App Support & Business Design, impleme
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Posted 60+ days ago | Updated 14 days ago

Senior Python Developer Remote (USA)

Critical River, Inc.

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Pleasanton, California, USA

Contract

Title: Senior Python Developer Location: Remote USA 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, Microservices, AWS, ECS, D
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Posted 10 days ago | Updated 13 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 60+ days ago | Updated 8 hours ago

Opening for Mobile UI Developer :: Contract :: Remote

SOHO Square Solutions

•

US

Third Party, Contract

Job Title: Mobile UI Developer Location: Remote Job Type: Contract Job Summary: Job Description: We are seeking a Mobile UI Developer with strong expertise in Kotlin, Java, and Spring frameworks to design, develop, and enhance high-quality mobile applications for our financial clients. The ideal candidate will be experienced in building secure, scalable mobile UI applications within the banking and financial services domain, ensuring seamless integration with backend services while deliveri
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Posted 4 days ago | Updated 18 hours ago

Hands-on Technical Manager, Java Developer

Govincorp

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Remote

Full-time

Seeking a highly skilled Hands-on Technical Manager, Java Developer to guide and mentor a team of developers in delivering high-quality backend servicesHands-on Technical Managerand APIs. The ideal candidate will possess strong technical expertise in Java, Go, PHP, Node.js, and MySQL, along with solid experience managing development teams and collaborating across functions to deliver scalable solutions. This position is 100% remote Responsibilities: Lead and manage a team of backend developers,
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Posted 11 hours ago

Mobile & Web Developer with Angular/Ionic + ADA

Allwyn Corporation

•

Remote

Third Party, Contract

Job Title: Mobile & Web Developer with Angular/Ionic + ADA Location: Remote Job Overview We are looking for a skilled Front-End Developer who can contribute across both mobile and web (.com) platforms. The ideal candidate will have hands-on experience with Angular and Ionic frameworks, and a strong understanding of ADA compliance to ensure accessibility standards are met across all digital experiences. Responsibilities: Develop and maintain responsive and accessible applications across mobile
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Posted 25 days ago | Updated 5 days ago

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
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Posted 48 days ago | Updated 5 days ago

Python Backend Developer (F2F Interview CA)

Uniglobe Technologies, Inc

•

San Ramon, California, USA

Contract, Third Party

Role: Python Backend Developer (F2F Interview CA) Location: San Ramon, CA (Onsite - Only Locals) Duration: Long Term Contract Must Have: 10 years or experienceHands-on experience in Python ScriptsGood Analytical and problem-solving abilitiesExperience in Agile/Scrum based project executionsNice to Have: Knowledge on Cloud App services, Load Balancer, Application GatewayHand on with Cloud services preferably AzureExperience in NoSQL Database and in-memory DatabaseExperience in Unit testing frame
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Posted 60+ days ago | Updated 13 hours ago

Sr Golang Developer/Remote

Motion Recruitment Partners, LLC

•

Toronto, Ontario, Canada

Full-time

Our client is a leading provider in Payment Gateways and solutions. They are looking to hire a Backend Developer for their Canadian team to help with their expanding business opportunities and growth. Required Skills & Experience 8+ years of experience in backend software development Desired Skills & Experience Golang, Kubernetes, K8's, Kafka, and AWS What You Will Be Doing Tech Breakdown 100% Back-End Daily Responsibilities Hands on Development Team Collaboration Applicants must be curre
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Posted 60+ days ago | Updated 4 hours ago

React Native Mobile Architect

Aptino

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Remote

Contract, Third Party

Job Description:We are seeking a highly skilled and experienced Senior React Native Developer / Mobile Architect to join our mobile development team. The ideal candidate will have a proven track record of building scalable and high-performance mobile applications using React Native and related technologies. You will be responsible for leading mobile architecture decisions, implementing robust features, and ensuring seamless cross-platform user experiences. Key Responsibilities:Design, develop, a
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Posted 18 days ago | Updated 12 hours ago

Sr. C++ Backend Developer

Esri

•

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 member of our team, you will have the opportunity to work on a platform that serves millions of users and domains. Our software needs to be modular, reusable, and well-crafted to meet the diverse needs of our broad user community. We iterate rapidly, constantly lea
Posted 60+ days ago | Updated 8 hours ago

Backend Developer - TypeScript/Node

Covenant Eyes

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Remote

Full-time

We do not allow remote work in the following states - CA, CO, CT, LA, ME, MA, NJ, NY, OR, RI, VT, WA, WV, and Washington DC. Overview OverviewWorking at Covenant Eyes is about something bigger than creating and selling software; its about creating a movement and changing culture. At the end of the day you are contributing to saving a marriage, protecting a childs innocence, strengthening a commitment to purity, and working to end sexual exploitation. As a company focused on restoring relationshi
Posted 60+ days ago | Updated 19 days ago

Full Stack Developer - Backend / API Development

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is looking for a Full Stack Developer - Backend / API Development to join a strategic global organization a fully remote role working EST / CST hours. The ideal Full Stack Developer - Backend / API Development will design and build scalable backend services while contributing to frontend development efforts. Responsibilities for Full Stack Developer - Backend / API Development: Build and maintain robust, scalable RESTful APIs using Python to power core platform features Collab
Posted 26 days ago | Updated 20 days ago