Java Developer Freelance jobs in Walnut

Role: Java Full Stack Developer (React & Spring Boot Microservices) Location: San Leandro, CA Interview: Final round in person is must Job Overview We are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot based microservice

Title: Java Full Stack Developer (React & Spring Boot Microservices) Location: San Leandro, CA In-person Interview Must Job Overview We are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot based microservices. The ideal ca

Company Description Hello, Greetings from Jobsbridge ! Jobsbridge, Inc . is a fast growing Silicon Valley based I.T staffing and professional services company specializing in Web, Cloud & Mobility staffing solutions. Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobili

TITLE: Back-End Developer (Java, Spring, MongoDB) LOCATION: San Leandro, CA Duration: 6 to 12+ Months In-Person Interview Must Hybrid position Details: Job Duties:-Develops innovation strategies, processes, and best practices. - Drives the execution of multiple business plans and projects. - Support

Role: Java Full Stack Developer (React & Spring Boot Microservices) Locations: San Leandro, CA - Onsite Duration: Long term Employment Type: Contract W2 Experience: 12+ Years Interview Type: In person Interview required with client Job Overview We are seeking a highly skilled Full Stack Java Dev

Role: Java Full Stack Developer (React & Spring Boot Microservices) Locations: San Leandro, CA - Onsite Duration: Long term Employment Type: Contract W2 Experience: 12 Years Interview Type: In person Interview required with client Job Overview We are seeking a highly skilled Full Stack Java Deve

Job Req Id 26953944 Location(s) Walnut Creek, California, United States Job Type On-Site/Resident Posted Apr. 10, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi,

## Vagas para quem quer transformar negócios e sua carreira! ### Desejável Inglês fluente - Projeto para cliente nos EUA Espírito de equipe e visão de atuação em startups ### Requisitos da vaga Preferred Technical Skills for reference Programming: Languages Java, Python Operating systems: Linux, Win

GovCIO

United States Suitability/Public Trust Information Technology Overview GovCIO is a team of transformers- people passionate about modernizing government IT to improve outcomes for Veterans and those who serve them, we are currently seeking to hire a JAVA Developer to join our mission. We develop secu

Back-End Developer (Java, Spring,MongoDB) San Leandro, CA -Face to Face inetrview Job Description We are actively looking for a Back-End Developer (Java, Spring,) @ San leandro, CA Details: Job Duties: -Develops innovation strategies, processes, and best practices. - Drives the execution of multiple

Bachelor’s or Master’s degree in Computer Science or a related field Strong knowledge of Java; experience with Python is a plus Solid understanding of algorithms and data structures Experience with Spring Boot and Spring Batch frameworks Understanding of relational database systems and proficiency i

<> Java Microservices Developer Azure Functions Seeking a Java Microservices Developer with strong Azure serverless expertise . Candidates must have hands-on experience building scalable, event-driven applications using Azure Functions (including Durable Functions) and modern Java frameworks.

Therm-x of California is the leading manufacturer of Advanced Temperature and Control Systems for Hi-Technology industries. We have been in business for over 30 years and have a diverse customer base. We offer competitive pay, medical, dental, vision, 401(K), sick leave and paid time off. The CNC Pr

About Buildkite Buildkite’s CI platform is trusted by the world’s leading engineering teams, shipping software to over 1,000,000,000 daily users. Job Overview We’re looking for a Dev Marketing Manager to turn our strategy into a dev-first demand engine: campaigns, programs, and distribution systems

Bachelor’s or Master’s degree in Computer Science or a related field Strong knowledge of Java; experience with Python is a plus Solid understanding of algorithms and data structures Experience with Spring Boot and Spring Batch frameworks Understanding of relational database systems and proficiency i

Strong Java/J2EE, SpringBoot,MongoDB Design pattern, Event Sourcing and Event based architecture. Cassandra, SQL, NOSQL Database experience Knowledge of technologies used in building scalable, distributed systems in virtualized cloud environments. Develop high performance and scalable solutions that

Compensation: $90,000 – $120,000 + bonus potential Our client is revolutionizing retail with innovative solutions that elevate and humanize the in-store experience. They excel in research, strategy, design, and manufacturing across their global offices. They craft compelling customer journeys, trans

Job Description Under direct supervision, Bioinformatics Programmer applies machine learning and artificial intelligence (AI) concepts for the analysis of large scale genomics, single cell, and other biological data. Will be responsible for the development and implementation of AI agents and pipelin

Job Summary The Senior CNC Programmer is a key technical expert within the manufacturing organization, responsible for developing highly efficient and reliable CNC programs that support complex plasticfabricated components. This role provides advanced programming leadership, drives continuous improv

About Us Twitch is the world’s biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for whatever, every day. We’re about community, inside and out. You’ll find coworkers who ar