Lead Developer Jobs in California

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Informatica Developer

Innorev Technologies, Inc

Remote

Contract

Job Title: Informatica Developer Location: Remote Job Description: We are seeking a highly experienced Informatica Developer with deep expertise in the healthcare domain to join our team on a W2 basis. This role involves working with one of our major clients, Medica, and focuses on building and maintaining robust data integration and processing pipelines. Key Responsibilities: Develop, enhance, and maintain ETL workflows using Informatica PowerCenter. Integrate data across systems using Kafka a

Senior Salesforce Developer - Team Lead

Amgen Inc

Remote

Full-time

Career Category Information Systems Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of pat

Senior React Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

Remote

Contract, Third Party

Position Senior React Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly skilled Senior React Developer with over 10 years of experience in frontend development. The ideal candidate will have deep expertise in JavaScript, React.js, TypeScript, and modern UI/UX principles. You ll be responsible for leading frontend architecture, mentoring developers, collaborating with cross-functional teams, and delivering high-performance, scal

Oracle HCM Cloud Technical Engineer

Vaco by Highspring

Remote

Full-time

Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individuals skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs. With that said, as required by local law in geographies that require salary range disclosure, Vaco/Highspring notes the salary range for the role is noted in this job posting.

Engineer (Elasticsearch)

Paradigm Technology

Remote

Contract

Position: Engineer (Elasticsearch) Location: Phoenix, AZ (REMOTE) Summary: Looking for an experienced Engineer to design, implement, and maintain Elasticsearch clusters for real-time search and analyticsMust have expertise in Elastic Stack, including Elastic Cloud Enterprise and managing clusters in production environmentsThis position is Remote, with occasional travel to Phoenix, AZ Key Responsibilities: Elasticsearch Design and ImplementationElasticsearch Maintenance and SupportElasticsearch

VP, Sr. Fullstack Developer (Apps Dev Tech Lead Analyst )- C13 - TAMPA

Citi

Remote or Tampa, Florida, USA

Full-time

Job Description The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary sys

Sr. AWS Glue ETL Developer

Ameriinfo Vets

Remote

Contract

Job Requisition: Sr. AWS Glue ETL Developer Job Description: Leidos is seeking a Sr. AWS Glue ETL Developer with strong systems, software, and AWS cloud experience to support a major mainframe systems modernization initiative for federal customer. Based in DevOps framework, participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, unit testing, support deployments a

Python Developer with React Experience

Kaizen Soft Solutions, LLC

Remote

Contract

Job Title: Python Developer with React Experience (Remote Massachusetts Area Candidates need) Location: Remote (Candidates must reside in the Greater Boston Area) they will go to client location 2 Weeks in a first month . Type: Contract (Ongoing) Start: Immediate Experience: 5+ years Job Description: We are seeking a skilled and experienced Python Developer with React experience to support an ongoing project with the client. This is a remote position, but candidates must be local to the New York

Full Stack .NET Developer

Oscar Technology

Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable

Sr ServiceNow Developer ITSM Specialist with Banking

Spiceorb

Remote

Contract, Third Party

Role: Sr ServiceNow Developer ITSM Specialist with Banking Location: RemoteExp: 12 Must Have Skills: Skill 1 Yrs of Exp Product management Skill 2 Yrs of Exp Banking - Loan(commercial/mortgage) Skill 3 Yrs of Exp Enterprise data warehouse team, EDW manages data engineering team, ETL Regulatory reporting Good To have Skills: Skill 1 Yrs of Exp Agile methodology Required Skills and Experience: 5+ years of hands-on development experience on the ServiceNow platform. Strong experience with ServiceNo

ThoughtSpot Developer // REMOTE

Key Business Solutions, Inc.

Remote

Contract, Third Party

ThoughtSpot Developer Remote 6+ Months Key Result Areas and Activities: As a Senior ThoughtSpot Developer, you will be responsible for designing, developing, and maintaining ThoughtSpot applications and solutions that enable our clients to extract actionable insights from their data. You will collaborate with cross-functional teams to create intuitive and interactive data visualization solutions. This role requires a strong understanding of ThoughtSpot's architecture and capabilities, as well as

Senior Network Cisco Tools Developer - Team Lead

Copeland

Manila, Metro Manila, Philippines

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Android Developer

STAND 8

Los Angeles, California, USA

Contract

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a Senior Android Developer with a passion for crafting high-quality, scalable, and reusable UI components for dynamic sports and entertainment applications. This fully remote role is ideal for someone experienced in Kotlin, Jetpack Compose, and modern Android development prac

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

Brillio, LLC

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

Lead Integration Engineer

Prutech Solutions

Remote

Contract

Role: Lead Integration Engineer Location: NYC - Remote Duration: 18+ Months Description: We are seeking a highly skilled Integrations Lead with a deep understanding of SQL Server, including complex Triggers, Stored Procedures, and Performance Tuning. The ideal candidate will also bring hands-on experience with SSIS (SQL Server Integration Services) and Message Queuing systems (e.g., IBM MQ, RabbitMQ, Azure Service Bus) to manage and lead enterprise-level integration projects. The role demands

.Net Developer

Vertisystem Inc.

Los Angeles, California, USA

Contract

Location: Los Angeles, CA Duration:12 months Skills Preferred The Principal Application Developer to lead the design, development, and integration of enterprise-level applications and systems across PHIS and SAPC IT. This role requires expertise in software engineering using C#.NET, ASP.NET Core, MVC, Web APIs, JavaScript frameworks (e.g., AngularJS, React), SQL Server, and Oracle, with a focus on cloud-native development and modern design patterns. The ideal candidate will oversee CI/CD pipelin

Salesforce Software Engineer in Buffalo, NY

Mindlance

Remote

Contract

Please find details for this position below: Title : Salesforce Software Engineer / Software Engineer Location : Buffalo, NY 14203 / Remote (Only for EST time zone) Duration : 06 Months Note: Not able to work with any 3rd party candidate. Job Description: Must have: Skill Set 1: Salesforce Declarative (Fields, Approval Processes, Layouts, etc) Skill Set 2: Salesforce Dev (Apex, LWC, Flow, etc) Skill Set 3: Object Oriented Programming Responsibilities: Looking for an experienced Salesforce Softw

Lead Embedded Software Engineer (Modern C++)

Oxford Global Resources

Milpitas, California, USA

Contract

Position Title: Lead Embedded Software Engineer (Modern C++) Location: Milpitas, CA onsite 4 days a week, 1 day remote Length of Contract: 12 months to start, contact-to-hire Ideal Start Date: 7/7/25 Interview Process: There will be initial screen by hiring manager for 30-45 minutes, then there will be a Test assessment on your Modern C++ , then an onsite interview round will be onsite with the team, other engineers, etc. Background Check Required Scope: We have a Long-standing Oxford clie

Full Stack Developer

Randstad Digital

Remote or Irvine, California, USA

Full-time

job summary: We are seeking a skilled and experienced Full Stack Developer to lead the design, development, and deployment of custom software solutions across our enterprise systems. This role plays a critical part in building modern, scalable applications by leveraging both front-end and back-end technologies. You will oversee the full development lifecycle-from planning and architecture through delivery, documentation, troubleshooting, and end-user training. As a technical mentor, you'll guid

Senior Software Engineer, TikTok Lead Ads

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A95073 Apply to this job Share this listing: Responsibilities TikTok Lead Ads team is responsible for building lead generation solutions that enable businesses to create seamless interactions with their customers while ensuring our community feels comfortable and safe on the platform. This team aims to provide intuitive, simplified solutions that grow advertiser activation, retention and ARPA via enhanced delivery experience, perfor