Java jobs in Antioch, CA

Part-Time Entry-Level Java/JEE Developer

Remote

•

Today

Job ID: 2616546 Location: Remote Work, VA, US Date Posted: 2026-09-04 Category: Software Subcategory: SW Engineer Schedule: Casual (includes On-Call and Temporary) Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is currently seeking a motivated, career and customer-oriented part-time Java/JEE Developer (Entry Level) to join our team to begin an exciting and challenging

Full-time

USD 40,001.00 - 80,000.00 per year

Java Developer

Oakland, California

•

2d ago

We're looking for a Senior Java Developer to help design, build, and support scalable enterprise applications in a hybrid environment with onsite collaboration in Oakland, Rancho Cordova, or Alpharetta. This role offers the opportunity to work on modern Spring Boot microservices, RESTful APIs, and cloud-ready solutions while contributing to application modernization and CI/CD initiatives. Responsibilities Design, develop, test, and deploy high-performance applications using Core Java and Sprin

Full-time

USD 41.00 - 78.00 per hour

Senior Java Developer

Remote or Downey, California

•

2d ago

Position Description A Senior Programmer is responsible for leading and/or working on the most complex IT applications design, documentation, development, modification, testing, installation, implementation and support of new or existing applications software. This classification may also plan, install, configure, test, implement and manage a systems environment in support of an organization s IT architecture and business needs. Common organizational or functional industry position titles for pr

Easy Apply

Contract

USD 45-53

lead java developer

Remote

•

30+d ago

Position OverviewWe are seeking a603-level Java Lead Engineeras part of theCCB Ramp/Surge initiative. This is a hands-on leadership role requiring strong technical expertise, team guidance, and stakeholder management within a fast-paced enterprise environment. Key ResponsibilitiesLead and mentor a team of software engineers, guiding daily activities and delivery expectationsDefine team standards, engineering practices, and collaboration approachDrive design and development of scalable microservi

Easy Apply

Contract

75 - 80

iOS Developer (Java)

San Leandro, California

•

2d ago

Job Title: iOS Developer (Java Microservices) - 102602-132-4 Location: San Leandro CA (client interview In-Person Must) Contract - W2 Job Summary We are looking for a skilled Mobile Application Developer with experience in iOS application development. The ideal candidate should have strong expertise in Java-based mobile development, mobile application architecture, API integration, and Agile delivery. The role involves developing, maintaining, and enhancing mobile applications while ensuring hig

Easy Apply

Contract

60 - 70

Senior SW Eng Manager - Java / Spring / Spring Boot

Remote

•

Today

Description & Requirements Maximus is currently seeking a Senior Manager - Software Engineer. We are looking for a Development Manager to lead a team supporting enterprise backend Java services and database-driven applications. This is a technical leadership role for someone with a strong Java development background who can lead engineers, drive delivery, and work directly with architects and federal stakeholders. This is a remote position. Essential Duties and Responsibilities: - Provide str

Full-time

USD 159,520.00 per year

Java Developer

Remote or Atlanta, Georgia

•

Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a remote Java Developer to join their team. Summary: This individual will be building out and supporting varying applications. The team supports the client website using backend integration. The team logistically looks at the stock to determine the most cost-effective way to get the product to the consumer. This individual will likely be focused on Sourcing and will be rebuilding the backend API's and modernizing their cloud infrastructure i

Contract

$30 - $45 hourly

Java Fullstack Developer (ONLY FULLTIME)

Remote or Hybrid in Tampa, Florida

•

2d ago

Company Profile Blackstraw.ai is an end-to-end technology services company specializing in Artificial Intelligence (AI) and Engineering solutions across Data Science, Data Engineering, LLM/GenAI and LLMOps. Founded in 2018, we help global enterprises across North America, Europe and Asia to build and operationalize AI systems that create measurable business impact. Our mission is to make AI adoption simpler, faster and scalable through a blend of deep domain expertise, reusable accelerators and

Easy Apply

Full-time

Depends on Experience

W2 (No C2C) :: Remote :: Mainframe COBOL Developer with Strong Java EE / J2EE Exp. || G.C / U.S.C

Remote

•

2d ago

Mainframe COBOL Developer with Strong Java EE / J2EE Exp. || G.C / U.S.C 6+Months Remote Mainframe Application Developer with Java EE Experience **Overview:** Seeking an experienced Mainframe Application Developer proficient in both COBOL and Java EE technologies. The ideal candidate will play a critical role in the design, development, and maintenance of integrated eligibility systems, leveraging expertise in both legacy mainframe and modern Java environments. **Key Requirements:** - **Mai

Easy Apply

Contract

Depends on Experience

Automation Architect/Lead-Insurance domain

Hybrid in Pleasanton, California

•

3d ago

Position Overview We are seeking a highly skilledQA Architectwith strong expertise inSeleniumandJavato lead our automation and quality engineering initiatives. The QA Architect will be responsible for designing scalable automation frameworks, defining testing strategies, and ensuring the highest quality standards across all product releases. This role requires a hands-on technical leader who can collaborate with cross-functional teams, implement modern automation solutions, and mentor QA enginee

Easy Apply

Full-time

130 - 150

Java Full Stack Developer - Oakland, CA - In- Person Interview

Hybrid in Oakland, California

•

2d ago

Role: Java Full Stack Developer Location: Oakland, CA (Hybrid) Duration: Long Term Contract Interview: In- Person Job Description: We are looking for an experiencedJava Full Stack Developerwith strong backend development expertise and hands-on experience inlegacy application modernization and migration projects. The ideal candidate will have experience working withlegacy Java enterprise applicationsand modernizing existing codebases through activities such asJava version upgra

Easy Apply

Third Party, Contract

Depends on Experience

Angular Developer Java, Spring Boot, Remote - 69988

Remote

•

Today

Angular Developer Java, Spring Boot, Remote We have an immediate need for an experiencedAngular Developer with strong hands-on expertise in Angular 16, TypeScript, Java, and Spring Boot to develop, enhance, and support modern business-critical applications. This is a remote position, but requires candidates go onsite one week per quarter for 2-3 days for PI Planning. The ideal candidate will have deep experience with Angular 16, TypeScript, JavaScript, HTML, CSS, Java, Spring Boot, RESTful APIs

Easy Apply

Contract

$45.00 - 50.00

Sr Principal Software Engineer - Java

Remote or San Diego, California

•

Today

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people\'s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation\'s history - from the first fl

Full-time

USD 142,200.00 - 213,400.00 per year

Android / iOS Developer (Java)

San Leandro, California

•

13d ago

Hello Professionals, Position: Android / iOS Developer (Java) Location: San Leandro CA (ONSITE) Note: client interview In-Person Must Job Summary We are looking for a skilled Mobile Application Developer with experience in Android or iOS application development. The ideal candidate should have strong expertise in Java-based mobile development, mobile application architecture, API integration, and Agile delivery. The role involves developing, maintaining, and enhancing mobile applications whil

Easy Apply

Contract

Depends on Experience

SDET-Automation Tester

Pleasanton, California

•

3d ago

Job Title:Software Development Engineer in Test (SDET)Core Stack:Java, Selenium WebDriver, TestNG/JUnit, API Testing (REST Assured), CI/CDNote: This is not a contract jobRole OverviewWe are seeking a senior-levelSoftware Development Engineer in Test (SDET)with8 to 10 years of experienceto drive our test automation architecture and quality engineering practices. This role requires an expert inCore JavaandSelenium WebDrivercapable of building, scaling, and maintaining enterprise-grade UI and API a

Easy Apply

Full-time

110 - 120

Android Developer - In person Interview

Hybrid in San Leandro, California

•

13d ago

Job Title: Senior Android Developer Location: San Leandro, CA Experience:Senior Android Development Interview Mode: In-person Interview Duration: 12+ Months Job DescriptionOur client is seeking an experienced Senior Android Developerto join our team in San Leandro, CA. The ideal candidate will have strong hands-on experience developing Android applications usingJava and Kotlin, along with a solid understanding ofmicroservices and RESTful APIs. Key ResponsibilitiesDesign, develop, test, and maint

Easy Apply

Contract, Third Party

Depends on Experience

Senior Java Backend Developer-(EXp-10+ Years) (Kafka & Cassandra)-Full time -Remote

Remote

•

2d ago

10+ years of experience in Java, core java and advance java concepts and technologies.Software development experience.Hands on experience in Kafka Connect and Kafka messaging event streams.Must have experience in Java (Spring Boot), Microservices.Experience in Writing Junit Test casesExperience in Cloud platform like PCF, AWS.No SQL DB for eg: Cassandra. MongoDB and a solid understanding of when to use what.Expertise in OpenShift Kubernetes.Expertise in non-relational document database.Willing t

Easy Apply

Full-time

Depends on Experience

Sr Java Developers with Active Secret clearance

Remote

•

18d ago

We are seeking to hire several Sr Java Developers to join our team working on a multi-year award we have within a large Federal Govt agency in the Washington, DC area. This role is 100% remote. Must possess an Active Secret level clearance (or higher) to qualify to work on this program. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal Holidays, and a matching 401k). An option for work

Easy Apply

Full-time

Depends on Experience

Java with DevOps & SRE

San Leandro, California

•

5d ago

Position: Java with Devops & SRE Location: San Leandro, CA Duration: 6 Months + Responsibilities: Design, develop, and implement software applications that meet business requirements.Collaborate with cross-functional teams to define, design, and ship new features.Utilize SRE principles to enhance system reliability, scalability, and performance.Monitor system performance and troubleshoot issues to ensure optimal operation.Implement automation tools and frameworks to improve development and deplo

Easy Apply

Third Party, Contract

Depends on Experience

Python Developer

Concord, California

•

Today

Description: Hybrid 3 days/week in either Concord, CA or San Francisco, CA Our client seeks a mid-to-senior level Python Developer to support enterprise data center migration initiatives with a focus on monitoring tools and AI-driven automation. The role involves building high-quality applications, collaborating with cross-functional teams, and enhancing observability and reliability across systems in a regulated financial environment. Due to client requirements, applicants must be willing an

Contract

Java jobs in Antioch, CA, USA