Java Jobs in California

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2,101 - 2,120 of 2,387 Jobs

Sr,Developers ,lead ( New Relic resources)

Sunsoft Solutions, Inc.

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Remote

Third Party, Contract

Immediate need and interviews Legacy system migration & observability ( New Relic) We are looking for passionate Software Developers and leads to join our modernization team focused on upgrading legacy systems and implementing observability best practices. You will work closely with senior developers and architects to refactor legacy applications, integrate New Relic for performance monitoring, and contribute to building cloud-native solutions. Responsibilities Assist in migrating legacy applica
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Posted 10 days ago

Full Stack Developer

E-Solutions, Inc.

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Mountain View, California, USA

Third Party, Contract

Role: Full Stack Developer (Google3 Infrastructure) Location: Mountain View, CA Role Overview: We are seeking an experienced Full Stack Developer to design and develop custom web portals and backend systems using Google3 infrastructure. The ideal candidate will possess strong expertise in both front-end and back-end technologies, with a keen understanding of scalable cloud-based architectures. Key Responsibilities: Develop and maintain custom web portals and backend systems on Google3 Implement
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Posted 7 days ago | Updated 20 hours ago

C++ Developer

Xceed Technologies Inc

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Remote

Contract

Job Title- C++ Developer Position Type- Contract Location- Bethesda, MD (REMOTE) Primary Skills- C++ Task Description: Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing. Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60%Perform unit and development level integration testing as needed 20%Perform code maintenance based on needs of IBM testing, customer t
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Posted 1 day ago

Oracle Utility NMS Specialist

Tekgeminus Solutions Inc.

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Remote

Full-time, Third Party

Job Description: Design, configure, and customize Oracle Utilities NMS/OMS for utility distribution, outage management, and ADMS environmentsIntegrate NMS with GIS, SCADA, CIS, AMI, IVR, Scheduler, WFM systems handling data mapping, adapters, extractors, and event workflowsDevelop and manage system interfaces and data pipelines between network management and operational systems .Provide hands-on advisory, testing, and implementation support (FAT/SAT/UAT), including functional and technical desig
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Posted 23 days ago

Remote: C++ / DB2 Developer

KE Staffing

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Remote

Contract

MUST HAVE an Active MBI Clearance. It could be listed as IRS MBI or just MBI. MBI stands for Minimum Background Investigation. Task Description: Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing. Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60% Perform unit and development level integration testing as needed 20% Perform code maintenance based on needs
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Posted 2 days ago

Principal Algorithm Architect

Phizenix

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Redwood City, California, USA

Full-time

The Principal Architect will be instrumental in the architectural design and planning for diverse projects, ensuring adherence to client specifications, regulatory standards, and sustainability goals. This role requires significant experience with algorithmic-heavy and computationally intensive systems. Responsibilities: Enhance, re-architect, or develop new algorithms to improve functional performance.Drive product innovation, define the technology roadmap, and provide long-term vision for modu
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Posted 19 hours ago

C++ Developer

Talent Glide

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Remote

Contract

Role- C++ Developer Location - Bethesda, MD (Remote) Duration -- 4 years Only on W2 Job Description Task Description: Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing. Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60% Perform unit and development level integration testing as needed 20% Perform code maintenance based on needs of IBM testing, customer
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Posted 1 day ago

Staff Software Engineer/Clojure (Google Cloud Platform. Typescript )

SigmaWay

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Remote

Contract

Apply by Email/Direct Application at Call notes: Seeing attrition folks are leaving with clojure Have some posted for FTE (chance to convert) Getting contractos with cloujre CTO lookng for sr. engineer L4/L5 not entry level, 1+ years in testing, launching, dev **clojure a must Sr engineer / level Staff Engineer with Clojure Full stack true full stack. The fte req looking for front end. Contract more clojure Customer facing ? The team work directly with CTO, she is managing the gaps An engineeri
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Posted 1 day ago

Maximo Developer

Alldus International Consulting Limited

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Remote

Contract

Alldus International is seeking an experienced Maximo Developer, ideally with a background in Water, Wastewater, or Gas utilities Role: Maximo developer Location: Remote Length of contract: 12 months As a Developer, you will play a key role in designing, building, and enhancing our Maximo Mobile-based solutions. You will work closely with engineering, product, and design teams to create high-quality, scalable, and performant applications that align with our customers needs. Key Responsibilities
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Posted 3 days ago

Oracle PL/SQL Developer

MetaSense, Inc.

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Remote

Contract

Description: At least 8+ years of experience as an Oracle PL/SQL Developer.Strong skills in Oracle server side programming which includes SQL, SQL*Plus, PL/SQL Packages, Stored Procedures, Functions, Cursors, Triggers, Views, Materialize Views, Temporary tables, Object Oriented PL/SQL Programming, Job, Schedulers, PL/SQL Web-services, Java Stored Procedures and Oracle AQ.Hands on experience on XML generation inside PL/SQL components.Strong Skills in data analysis, data modeling, development, te
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Posted 19 hours ago

C++ Developer - Need on W2 or 1099

Naztec International Group LLC

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Remote

Contract

Role:- REMOTE Task Description: Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60% Perform unit and development level integration testing as needed 20% Perform code maintenance based on needs of IBM testing, customer testing, and production issues 10% Documentation of software design and code 10% Required
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Posted 2 days ago

AS400 COBOL Programmer

Randstad Digital

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Fountain Valley, California, USA

Contract

job summary: We are seeking an experienced AS400 COBOL Programmer to support the technology used in RF scanner systems at our warehouse locations. The ideal candidate will have strong development and maintenance experience on the iSeries/AS400 platform, with recent hands-on COBOL programming expertise. This role also requires proficiency in modern Java-based enterprise systems, making it ideal for candidates who can bridge legacy systems with newer technologies. location: Fountain Valley, Calif
Posted 18 hours ago | Updated moments ago

Software QA Engineer (Must be able to work on our W2) - Local to Fremont, CA)

Key Infotek LLC

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Fremont, California, USA

Contract

Must-Have Skill Sets: Automation Testing:Experience with Selenium WebDriver and Python for scripting.Ability to build and maintain end-to-end automated test cases.Manual Testing Expertise:Strong understanding of black-box, white-box, regression, system, and interface testing.Backend Testing & Database Validation:Proficiency in SQL/MySQL for data verification and test data setup.Tools & Technologies:Bug tracking: JIRATest management: Zephyr or Test LinkCI/CD and QA environment setupProgramming ex
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Posted 22 days ago | Updated 2 days ago

AI Architect

HPTech Inc.

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Remote

Contract

Mandatory Technical Architecture Job Description:Experience: 12-15 years of professional experience in AI/ML, software engineering, or related fields, with at least 5 years in an AI architecture or leadership role.Expertise in AI/ML frameworks (e.g., TensorFlow, PyTorch, Scikit-learn).Open AI , Chat GPT and Prompt engineeringProficiency in programming languages (e.g., Python, Java, C++).Strong knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud Platform) and their AI/ML services.Experie
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Posted 3 days ago

QA Performance Engineer (70% Performance & 30% Playwright)

Veterans Sourcing Group

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Remote

Contract

Job Title: QA Performance Engineer (70% Performance & 30% Playwright) Location: 100% Remote PST Duration: 6 Months + Potential Extension/Hire Position Overview We are seeking a Senior Quality Test Engineer with deep expertise in performance testing and functional automation. This role will focus primarily (70%) on performance engineering using LoadRunner (DevWeb/TrueClient protocols) and secondarily (30%) on functional UI/API test automation using Playwright with TypeScript. The ideal candidate
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Posted 2 days ago

Fullstack Developer(Frontend)

Kalven Technologies Inc.

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Remote

Contract, Third Party

Job Summary The Full Stack Developer will be responsible for designing, developing, and maintaining high-availability, Tier 1 cloud-based applications on AWS. This role requires expertise in backend (Java, Python, microservices, Kafka, AWS Lambda) and frontend (React.js, Redux, HTML, UI/UX) development, with a strong focus on infrastructure automation (CloudFormation, Terraform, Terragrunt), observability, monitoring, and performance optimization. The ideal candidate will have hands-on experienc
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Posted 17 hours ago | Updated 16 hours ago

Delphi Developer

Custom Business Solutions, Inc.

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Remote

Contract

NO SUBCONTRACTS, C2C or 1099 applicants. W2 candidates only. Custom Business Solutions, a Michigan-based talent agency, is seeking an experienced Delphi Developer for a remote opportunity in greater Lansing, Michigan. Qualified candidates submitting an application will be considered for this contract opportunity. Please note: EST working hours are required. REQUIRED TECHNICAL SKILL SET: 10+ years of experience with the following tools and technologies: Delphi 7-XE10; IDE (RAD) including VCL, Co
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Posted 14 days ago

RPA Solutions Architect (UiPath Certified Professional Automation Solution Architect Professional))

Wise Equation Solutions Inc.

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Remote

Contract

RPA Solution Architect ( UiPath Certified Professional Automation Solution Architect Professional) REMOTE from USA 6 Months Contract to Hire UiPath Certified Professional Automation Solution Architect Professional required.Hands-on experience with RPA tools and cognitive platforms such as UiPath, Blue Prism, Automation Anywhere, etc. UiPath experience is highly preferred.Basic programming knowledge of HTML, JavaScript (or any scripting language).Able to design technical specification documents f
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Posted 18 hours ago | Updated 15 hours ago

Android Developer

Caspex Corporation

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Sunnyvale, California, USA

Contract, Third Party

Location- Sunnyvale, CA (Hybrid) Job Title- Android Developer Duration- 6 to 12 Months Minimum Education and Experience required: Bachelor's Degree in Computer Science or related field and 5+ years of experience building scalable e-commerce applications or mobile softwareMinimum Skills required: - Experience with mobile software development using Java. - Experience using distributed source code version control systems (Git/Github) - Experience with the agile methodology Scrum - Experience with
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Posted 3 days ago

COE - Lead Architect

QualiTest

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Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Architect to join our growing team in United States! Required Skills and Qualifications: 10+ years of experience in full-stack software development. Deep expertise in Java, Spring Boot, REST APIs, and microservices architecture. Strong profi
Posted 27 days ago