Full Stack Web Developer jobs in Seattle, WA

Java Full stack Developer ( eCommerce / Order-to-Cash (OTC) platform )

Seattle, Washington

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2d ago

Contract: Long-Term | W2 Location: Seattle/Redmond, WA 5 Days Onsite RequiredWe are hiring multiple Senior Software Development Engineers (SDEs) to support a large-scale eCommerce / Order-to-Cash (OTC) platform, working onsite with a high-performance engineering team. This role is ideal for backend engineers with strong Java, AWS, and microservices experience who enjoy solving complex distributed-system challenges.Position HighlightsJava / Spring BootAWS (Lambda, API Gateway, DynamoDB, ECS/EKS,

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Contract

$60 - $70

W2 - .NET Web Developer III (implementing OIDC, Full stack, .Net MVC, C#, Custom SQL) - Remote in WI

Remote or Madison, Wisconsin

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Today

Description: NOTICE - Candidates that are submitted to this posting and do not meet the required qualifications, restrictions, or requirements will NOT be allowed to be resubmitted to future re-postings of the position. False or inaccurate submissions will be reported. WISCONSIN ONLY POSTING: POSTING IS FOR WISCONSIN BASED CANDIDATES ONLY (OR THOSE WILLING TO RELOCATE TO WISCONSIN WITHIN 30 DAYS OF THE START DATE). Candidates that are NOT located IN WISCONSIN or NOT willing TO RELOCATE within t

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Contract

React Full Stack Web Engineer

Seattle, Washington

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Yesterday

React Full Stack Web Engineer Work site: Seattle (Remote) 12 months Job Summary and Mission This position contributes to Client success by building an internal Web framework to support full-service data operations for business teams and individuals. This position is responsible for leading the design, development, testing and support for the Web Framework in accordance with Client security and data governance rules. Models and acts in accordance with Client guiding principles. This is a unique

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Contract

FULL STACK DEVELOPER 10+ Years with React and API Tech, someone who can start without much handholding - 20 to 40 Hours per week, 100% Remote 6+ months, NO H1B

Remote

•

6d ago

Prefer PST Time FULL STACK DEVELOPER 10+ Years with React and API Tech, someone who can start without much handholding - 20 to 40 Hours per week, 100% Remote 6+ months, NO H1B Job Title: Application and Integration Developer About the Role We are seeking a skilled and motivated Application and Integration Developer to join our development team. In this role, you will support the design, development, and integration of modern applications and data solutions across our enterprise ecosystem. The id

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Contract

$50 - $60

Full Stack Developer(.Net)

Remote

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6d ago

JOB DESCRIPTION: Job Title: Full Stack Developer(.Net) Location: Remote Duration: 8+ Months Essential Duties & Responsibilities * Lead the team to follow effective processes, policies, and continuous development of capability within the team * Perform code reviews to ensure code quality, following of efficient and secure procedures for Systems Software Development with attention to all technical aspects * Participate in project management including: sizing, design, development, testing, and impl

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Contract

Depends on Experience

Full Stack Developer (Python/React.js)

Remote

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7d ago

TO BE CONSIDERED, CANDIDATES MUST BE US CIT AND LOCATED IN THE CONTINENTAL UNITED STATES AND BE WILLING TO WORK DURING EASTERN TIME ZONE HOURS CANDIDATES LOCAL TO THE DC/MD/VA METRO AREA ARE PREFERRED AND WILL RECEIVE PREFERENCE BUT THIS POSITION HAS THE ABILITY TO BE 100% REMOTE Formed in 2011, Inadev is focused on its founding principle to build innovative customer-centric solutions incredibly fast, secure, and at scale. We deliver world-class digital experiences to some of the largest feder

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Full-time

$90,000 - $120,000

.NET Full Stack Developer

Remote

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7d ago

Position: .NET Full Stack Developer 100% Remote Hiring: W2 Contract Mandatory Skills API, Microservices Architecture, Kubernetes, Kafka and RabbitMQ Technical Skills: Overall professional experience. C# and related frameworks, .NET Core, Web API. Microservices architecture and patterns. Messaging queues and event-driven architecture( Kafka, RabbitMQ). SQL Server and Entity Framework. Understanding of containerisation and Kubernetes.

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Full-time

Depends on Experience

Full Stack Developer

Remote or Round Rock, Texas

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23d ago

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

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Full-time

Depends on Experience

Python Full Stack Developer - ONLY W2

Bellevue, Washington

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22d ago

Title: Sr. Developer (Python Full Stack) Location: Bellevue, WA (5 days onsite from day 1) Job Description: Required Skills & Experience: 5+ years of professional experience in full-stack development.Strong proficiency in Python and backend frameworks like Flask and FastAPI.Proficiency in frontend frameworks React.js and Vue.js.Solid understanding of microservices architecture and API development.Strong experience with modern frontend build tools like Webpack, Vite, and Babel.Experience with CI/

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Contract

$55 - $60

.Net Full Stack Developer

Redmond, Washington

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Yesterday

Position: .Net Full Stack Developer Location: Redmond, WA Job type: Full time Interview: Video Job Description .Net & C#, Azure Services, Azure Functions, Service Bus, Web Apps, SQL, and AKS DevOps & Orchestration, in React, NextJS, HTML5, CSS3, Bootstrap, and TypeScript/JavaScript. Required Skills and Qualifications: Front-End Development: Proficient in React, NextJS, HTML5, CSS3, Bootstrap, and TypeScript/JavaScript.Hands-on experience with component creation, lifecycle management, and templa

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Full-time

Depends on Experience

Sr. C# Full Stack Developer with .Net Core, Azure & React exp. :: Onsite Bellevue, WA

Bellevue, Washington

•

Yesterday

Hi, Hope you are doing well, Please find the job description given below and let me know your interest. Position: Sr. C# Full Stack Developer with .Net Core, Azure & React exp. Location: Bellevue, WA (Onsite) Duration : 6 months Note Onsite or Remote. Job Description: Fluent communication and written skills in English * Bachelor's degree in Computer Science or equivalent educational experience * 8+ years of experience creating distributed systems in C# * Very strong C# coding, prob

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Third Party, Contract

.Net Full Stack Developer

Bellevue, Washington

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10d ago

Job Title : .Net Full Stack Developer Location:: Bellevue, WA Duration: Long Term Contract Required Skills Qualifications Proficiency in C# and NET Core, NET Framework Strong experience with SQL Server and writing complex queries Experience with Azure DevOps GitHub Actions or similar CICD tools Hands on experience with Azure services App Services Functions Storage etc Solid understanding of React js and modern JavaScript TypeScript Familiarity with RESTful APIs and microservices architecture Exp

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Contract

Depends on Experience

Bellevue, Washington

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22d ago

Sr. Python Full Stack Developer with 5+ years experience in Python (Flask/FastAPI), React/Vue, microservices, CI/CD, Docker, Kubernetes, and strong frontend & API development skills-Onsite -need only locals Bellevue, WA. Job Description: Required Skills & Experience: 5+ years of full-stack development experience. Strong proficiency in Python and backend frameworks like Flask and FastAPI. Proficiency in React.js and Vue.js. Solid understanding of microservices architecture and API development. H

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Contract, Third Party

Depends on Experience

.NET Full Stack Developer

Redmond, Washington

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2d ago

Job Title : .NET Full Stack Developer Location : Redmond, WA 98052 (Onsite) Duration : 12+ Months Must Have Skills (TOP 3 SKILLS) Azure .NET Full StackReact.js.NET Core or Java Spring Boot Detailed Job Description. Develop responsive and dynamic user interfaces using React.js, Redux, and TypeScript.Build and maintain RESTful APIs and backend services using .NET Core or Java Spring Boot.Deploy and manage applications on Azure App Services, Azure Functions, and Azure SQL.Implement CI/CD pipeli

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Contract

Depends on Experience

.Net Full Stack Developer

Redmond, Washington

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21d ago

Job Description Must-Have Skills React + TypeScript: Deep expertise in component architecture, state management, and testable UI patterns. .NET 9 (C#): Proven ability to craft high-performance APIs and Azure Function logic. Azure Cosmos DB: Skilled in modelling scalable data structures and tuning performance. KQL (Kusto): Confident in telemetry analysis, dashboards, and automation scripts. Azure Services: Function Apps, Web APIs, Service Bus, Event Hub, Logic Apps, Azure Data Factory. Nice-to-Ha

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Full-time

$120,000 - $130,000

Python Full stack Developer

Bellevue, Washington

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13d ago

Required Skills & Experience: 5+ years of professional experience in full-stack development.Strong proficiency in Python and backend frameworks like Flask and FastAPI.Proficiency in frontend frameworks React.js and Vue.js.Solid understanding of microservices architecture and API development.Strong experience with modern frontend build tools like Webpack, Vite, and Babel.Experience with CI/CD pipelines, Docker, and Kubernetes.Knowledge of frontend and API performance optimization and best practic

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Full-time

$50 - $70

Fulltime Java Full Stack Developer

Bothell, Washington

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3d ago

Fulltime Role Need Local to WA Only Key Responsibilities Design, develop, and maintain end-to-end web applications using Java (Spring Boot) and React.js.Collaborate with product managers, architects, and cross-functional teams to translate business requirements into technical solutions.Develop RESTful APIs and integrate with front-end components.Ensure application scalability, security, and performance optimization.Participate in architectural discussions, code reviews, and technical design ses

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Full-time, Third Party

$90 - $130

Java Fullstack Developer with Google Cloud Platform and Copilot (Must Local to GA and In-Person Interview)

Remote

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2d ago

Sr. Java Fullstack Developer with Google Cloud Platform, Microsoft Copilot Atlanta, GA (Must Local to Atlanta and In-Person Interview on 25th Nov 2025), Long Term Contract, $52/hr on W2

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Contract

$50 - $52

.NET Full stack Developer with OIDC in Web apps - $66 CTC - REMOTE (CURRENT WI Residents)

Remote

•

6d ago

Job Description: Crop to Crop resumes are accepted Location Requirement: POSTING IS FOR WISCONSIN BASED CANDIDATES ONLY (OR THOSE WILLING TO RELOCATE TO WISCONSIN WITHIN 30 DAYS OF THE START DATE). ALL WORK MUST BE DONE IN WISCONSIN Candidate MUST be a WI resident or willing to relocate to WI prior to starting the role at their own expense. 90-100% remote but can require staff to come onsite as necessary with sufficient notice. Onsite work is not likely, but candidate should be prepared to co

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Contract

Depends on Experience

Full Stack Developer

Remote

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22d ago

We are seeking a seasoned Full Stack Developer specializing in both Java and Angular to join our dynamic team. This role involves designing, developing, and maintaining the middleware and supporting applications for our Digital Banking Platform. The ideal candidate will be adept at building scalable solutions and leveraging modern web technologies to enhance user interactions. This is a fully remote role and can be performed from an approved location. Responsibilities Develop scalable JSON RESTf

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Third Party, Contract

Depends on Experience

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Full Stack Web Developer jobs in Seattle, WA, USA