Back End Developer Jobs in California

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Senior Back-End Developer

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Full-time

job summary: This will be part of the job posting - please do not include client name, do include a few sentences about who we are seeking to fill this role, where and why Develop a modern customer engagement and operations portal focused on performance tracking, issue management, and streamlined workflows for multi-location automotive reconditioning services. location: Cleveland, Ohio job type: Contract salary: $62 - 76 per hour work hours: 8am to 5pm education: No Degree Required respon
Posted 6 hours ago | Updated moments ago

Senior Back-End Developer

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Full-time

job summary: This will be part of the job posting - please do not include client name, do include a few sentences about who we are seeking to fill this role, where and why Develop a modern customer engagement and operations portal focused on performance tracking, issue management, and streamlined workflows for multi-location automotive reconditioning services. location: Cleveland, Ohio job type: Contract salary: $62 - 76 per hour work hours: 8am to 5pm education: No Degree Required respon
Posted 6 hours ago | Updated moments ago

Backend Developer Level 2

Kforce Technology Staffing

•

Remote or Cincinnati, Ohio, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking a Backend Developer Level 2 in Cincinnati, OH. Summary: We're looking for a skilled Backend Developer to join the Supply Chain Strategic Operations Support (SCSOS) team, which owns the full DevSecOps responsibilities for four enterprise applications. This role is essential to the long-term support and enhancement of applications that require 24x7 availability. You'll play a key role in the design, development, and maintenance of scalable bac
Posted 13 hours ago | Updated 3 hours ago

Remote Backend Developer (EST)

Find Great People

•

Remote

Full-time

Ideal Background: 4+ years of experience focused on backend development for web-based applications Strong communication skills, both written and verbal, in English Detail-driven and well-organized, with a proactive mindset Core Technical Strengths: Advanced hands-on development using Node.js and TypeScript Solid understanding of object-oriented design and architecture principles Skilled in working with APIs, including REST and GraphQL Practical experience with Shopify Plus, including working wit
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Posted 1 day ago

Python Backend Developer - San Ramon, CA (Onsite) - F2F Mandatory

ERPMark Inc

•

San Ramon, California, USA

Third Party, Contract

Role: Python Backend Developer Location: San Ramon, CA (Needed only locals) Contract Mode of Interview: Only F2F Must Have 8 to 15 years or experience Hands-on experience in Python programming Good Analytical and problem-solving abilities Experience in Agile/Scrum based project executions Nice to Have Knowledge on Cloud App services, Load Balancer, Application Gateway Hand on with Cloud services preferably Azure Experience in NoSQL Database and in-memory Database Experience in Unit testing fra
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Posted 29 days ago | Updated 15 hours ago

Backend Developer

TekShapers

•

San Jose, California, USA

Full-time, Part-time, Third Party, Contract

Position: Backend Developer Location: San Jose, CA(On- Site) Duration: 6+ Months Job Details: Design and develop scalable APIs and microservices. Proficiency in Python, Java, SpringBoot and SQL/No-SQL systems. Strong experience with CI/CD practices and cloud tools (AWS, Google Cloud Platform, Azure, Kubernetes, etc.). 5+ years of software development experience. Tekshapers is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, na
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Posted 7 days ago | Updated 6 hours ago

Sr Back End Developer

Confidential Company

•

Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working doing general app/web dev with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 8 days ago

Java Back End Developer (Need EX Walmart Candidates)

SAR TECH LLC

•

Sunnyvale, California, USA

Contract

Hi PFA below requirement and let me know your interested Job title:Java/Backend Developer Location:Sunnyvale, CA Duration: Contract Client:Walmart. Job Description:Walmart is hiring a talented and experiencedJava Developerto join their technology team inSunnyvale, CA. This hybrid role will involve working onsite 2-3 days per week. The developer will work on cutting-edge backend systems powering Walmart's large-scale digital platforms. The ideal candidate will have strong technical skills and a
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Posted 7 days ago | Updated 16 hours ago

Java Backend Developer

DPP Tech, Inc.

•

Pleasanton, California, USA

Contract

We are seeking a Java Backend Developer to join our team Onsite (3 days per week) at Pleasanton, CA. The ideal candidate will possess deep expertise in Java development and have a strong understanding of backend architecture, microservices, and scalable system design. This role demands hands-on experience with modern DevOps, cloud-native services, and data-intensive applications in a fast-paced, agile environment. Key Responsibilities: -Design, build, and maintain robust and scalable backend sys
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Posted 22 days ago

Java backend Developer

Up2date Technology Solutions LLC

•

San Jose, California, USA

Contract

Job Title: Java Backend Developerpreference for apple experienced candidateJob Summary: We are seeking an experienced Java Backend Developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high-performance backend services using Java and the Spring Framework. You will work closely with front-end developers, product managers, and other stakeholders to deliver scalable and reliable software solutions. The ideal candidate will h
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Posted 22 days ago | Updated 20 days ago

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

TESTINGXPERTS, INC. DBA DAMCOSOFT

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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 5 days ago | Updated 10 hours ago

.NET Backend Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: .NET Backend Developer with Azure Remote Job Description: We are looking for a .NET Backend Developer with experience in Microsoft Azure. The candidate should be skilled in C#, .NET Core, and building APIs. Experience with Azure services like App Services
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Posted 5 days ago | Updated 16 hours ago

Java Backend Developer

SAR TECH LLC

•

Remote or Sunnyvale, California, USA

Third Party, Contract

Job Title: Java Backend Developer Location: Sunnyvale, CA (Hybrid 2-3 days onsite) Duration: Long-term Contract Rate: $65/hr on C2C Visa: Open to All Visa Types Client: TBD Job Description: We are seeking a talented and experienced Java Backend Developer with strong expertise in building scalable and maintainable microservices using Java and Spring Boot. The ideal candidate should have 7+ years of backend development experience, including designing REST APIs, working with relational and NoSQL d
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Posted 11 days ago

Backend Java Developer

BGI, LLC

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Remote

Full-time

Position Summary BGI is seeking a skilled and motivated Backend Java Developer to join our growing engineering team. In this role, you will be responsible for designing, developing, testing, deploying, and maintaining the server-side logic and APIs that power an automated material tracking platform. You will leverage your expertise in Java and the Spring Framework to build high-quality, high-performance, and reliable backend services. You will collaborate closely with front-end developers, produ
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Posted 60+ days ago | Updated 5 days ago

.NET BACKEND DEVELOPER-REMOTE

Neo Prism Solutions, LLC

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Remote

Full-time

Job Title: .Net Backend Developer Location : Remote Job Type: Contract SKILLS/EXPERIENCE REQUIREMENTS Experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design patterns and architecturesStrong experien
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Posted 5 days ago | Updated 17 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 22 days 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 19 days ago | Updated 12 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 19 days ago

Java Backend Developer with Kotlin

Codinix Technologies Inc.

•

Mountain View, California, USA

Contract

Job Description Key Responsibilities: Design, develop and maintain advanced Kotlin applications with emphasis on RESTful web service development.Employ frameworks like Spring and Spring Boot to construct scalable and efficient code.Operate within AWS cloud environments and utilize Kubernetes for orchestration and management.Develop and maintain SOA architectures and comprehend web service paradigms such as REST/SOAP.Participate in Test-Driven Development (TDD) practices and contribute to unit te
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Posted 6 days ago

JAVA Backend Developer

Caspex Corporation

•

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 35 days ago | Updated 5 days ago