rest Jobs in California

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Full Stack Python Engineer with Typescript, Rest API and Data Structure

ITECS

Fremont, California, USA

Third Party

Position: Full Stack Python Engineer with Typescript, Rest API and Data Structure Location: Bay Area, CA. Onsite from Day1. Hybrid 2 days onsite. Need local candidates in Bay Area, CA. Exp 15+ Strong Typescript experience. Strong Python Experience. HTML CSS Exp creating Rest API from scratch. Strong Data Structures and algorithms

Mobile Developer / Flutter Developer

Apexon

Remote

Full-time

Role: Mobile Developer / Flutter Developer Location: REMOTE Required Skills: We are seeking a highly experienced Senior Flutter Developer with a strong background in mobile app development.Hands-on experience using Flutter/Dart and Firebase.Experience in publishing applications on Google Play Store and the App Store.Understanding of mobile architecture patterns and knowledge of Provider and GetX.Familiarity with REST APIs and testing practices.

Scala Developer-Remote

mProgen

Remote or Denver, Colorado, USA

Contract

Denver, CO US 100% Onsite Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, t

Java developer with Xstore POS software

Alphosoft Inc

Remote

Contract

Java Developer focused on the development, integration, and implementation of Xstore POS software Essential skills and experience Strong Java Development Skills: Expertise in Java, including core concepts, object-oriented design, and experience building enterprise applications.Oracle Xstore POS Experience: In-depth knowledge and hands-on experience with Oracle Xstore Point of Sale development, including configuration, customization, and deployment.Web Technologies: Familiarity with Web Applicati

Sr. iOS Engineer

SES

Remote

Full-time

Systems Engineering Services is seeking a iOS Engineer based out of the DMV area. Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficient

Java Backend Developer

Tranzeal, Inc.

Mountain View, California, USA

Contract

Tranzeal is an industry leading global Business Transformation Service Provider offering specific consulting services as well as prepackaged, industry specific solutions and services to companies around the world. Our Consulting Services are dedicated to helping our clients maximize their investments in IT and the overall effectiveness and efficiency of the business. Tranzeal s deep industry experience makes us the partner of choice for a growing number of Fortune 1000 companies, midsize enterpr

Senior iOS Engineer

SES

Remote

Contract

Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSON, API, Objective-C, Swift, Xcode Top 3 Soft Skills:

Ruby on Rails Developer - On W2

Info Dinamica Inc

Sunnyvale, California, USA

Contract

Title: Ruby on Rails Developer Location: Sunnyvale, CA Only W2 Job Summary For this role, we are looking for a passionate Senior Software Engineer to design and develop web applications and components. The individual in this role will be responsible for Design, development, testing and implementation of websites and applications, for internal as well as external users. The role requires both front-end and back-end development experience. Years of Experience: 6 years of experience as software

.NET Backend Developer (AI Chatbot Integration) - W2

Imetris Corporation

US

Contract

No C2C- Only W2 Do not submit if you dont have - hands-on experience integrating with AI chatbot platforms such as OpenAI, Microsoft Bot Framework, or Dialogflow Job Description: We are looking for a .NET Backend Developer with hands-on experience integrating with AI chatbot platforms such as OpenAI, Microsoft Bot Framework, or Dialogflow. The role focuses on building scalable backend APIs and microservices while enabling intelligent real-time chatbot responses. Must-Have Skills: Soli

Security Architect

SES

Remote

Full-time

Systems Engineering Services is seeking a Security Architect based out of the Denver CO area. Top 5 Technical Skills: Extensive experience designing & building secure cloud-native solutions, especially Amazon Web Services (AWS) Knowledge of Infrastructure-as-Code (IaC) principles & experience reviewing infrastructure configs/changes (Cloud Formation & Terraform) Containers, Kubernetes, Service Mesh, RESTful/gRPC APIs Strong foundation in cybersecurity landscape, especially in identity & access m

Technical Support Analyst with Java / Remote

DATAMAXIS, Inc

Michigan, USA

Contract, Third Party

Job Summary: The Technical Analyst supports the Business Units by resolving issues around the Business Enterprise Applications that are developed in Java/J2EE technologies. Acting as a liaison between the System and the end-customer, the Technical Analyst understands the system, data, and applications and helps the users and end customers by analyzing the issues and by developing technical solutions. Primary Job Responsibilities: Provide support for software, hardware, and operating system issu

API Test Engineer

ARK Solutions Inc

Remote

Contract

Role: API Test Engineer Location: Memphis, Dallas or Mclean 02 Days Onsite Duration: 12 month(s)+ Experience and Skills Required: Strong experience on Automation using Selenium, ReadyAPI and Rest Assured.Experience in Microservice, REST API Testing and AutomationProven experience within test automation development, using frameworks and tools like Junit, TestNG, Appium, Cucumber, Postman as well as REST/JSON APIsExperience in Atlassian tools (Jira, Stash, Bamboo) for Project Management and Defect

Application Developer

Skywalk Global

Remote

Full-time, Third Party

Java,Spring / Spring Boot,RESTful API Design,SQL & SQL Server

Full Stack AWS Engineer

Allwyn Corporation

Remote

Contract

Position: Full Stack AWS Engineer Location: Remote Duration: Long term We are looking for a motivated, versatile, independent engineer interested in pushing the status quo to deliver a lot with only a little. The ideal candidate has experience building products across the stack and a firm understanding of serverless AWS cloud infrastructure, web frameworks, APIs, databases, and multiple back-end languages. Responsibilities Work across the full stack, building highly scalable distributed solutio

Full Stack Engineer (15+yrs & Local to Bay Area)

TeamSuccess LLC DBA HiEd Success

Oakland, California, USA

Contract

Full Stack Engineer Remote Exp 15+ Local to bay area. 2 days onsite Strong Typescript experience. Strong Python Experience. HTML CSS Exp creating Rest API from scratch. Strong Data Structures and algorithms

GIS Developer-Remote

MSYS Inc.

Remote

Third Party, Contract

Title: GIS Developer -Remote Location: Remote Length: Long term Description: ** **Long termRemoteWeb Cam Interview Only Description: The Senior GIS Architect will lead the implementation of ArcGIS Enterprise . This role requires expertise in ESRI s ArcGIS Enterprise platform and its integration with enterprise software, infrastructure, and networks. The architect will be responsible for designing, implementing, configuring, and documenting a multienvironment enterprise GIS architecture. This a

Senior Software Engineer/(Senior Alfresco Developer)

APN Software Services, Inc

Remote

Contract

Title: Senior Software Engineer (Senior Alfresco Developer) Remote work 6 12-month contract This is pure W2 role This position will be responsible for development in the Alfresco platform including integration and migration of documents from other systems. The Senior Alfresco Developer will work closely with the other engineers in the team to design and develop performant solutions that support business requirements and drive key business decisions. Skills 8+ years of experience in developing

Technical Architect Multi Cloud Site Reliability (Mainframe Architect/Consultant )

DCM Infotech Limited

Remote

Contract

o Please check if he is good fit for the below role : Mainframe hardware infrastructure (z15/z16/HMC/DS8000/TS7700/TS4500/FlashSystems) o Cisco or Brocade SAN switches, storage fabric & management tools such as SANNAV o Firewalls & Proxy policy management o Enterprise disaster recovery, high availability, data replication technologies o Unix/Linux/Bash/SSH o IBM z/OS (Mainframe) and z/VM (zLinux) o Mainframe IO GEN & FICON o ServiceNow incident, change management, CMDB, & Jira o Ability to scrip

Senior Frontend Fullstack Developer

BayOne Solutions

Dublin, California, USA

Contract

Job Summary: Architect, design, and develop scalable and performant full-stack web applications, leading the development of front-end (React/Next.js) and back-end (Java/Node.js) components.Front-End Development (React/Next.js): Develop dynamic, responsive, and interactive user interfaces using React/Next.js, focusing on writing clean, modular, and maintainable code.Node.js Services: Design and implement efficient, event-driven, and scalable services using Node.js, ensuring high availability and

Software Test Engineer

ARK Solutions Inc

Remote

Contract

Role: Software Test Engineer Location: 100% Remote Duration: 12 month(s)+ Experience and Skills Required: Strong experience on Automation using Selenium, ReadyAPI and Rest Assured.Experience in Microservice, REST API Testing and AutomationProven experience within test automation development, using frameworks and tools like Junit, TestNG, Appium, Cucumber, Postman as well as REST/JSON APIsExperience in Atlassian tools (Jira, Stash, Bamboo) for Project Management and Defect Tracking.Build and impl