c# Jobs in seattle, wa

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Lead Data Engineer - Big Data

S&P Consultants

Nevada, USA

Full-time

About the Role: Grade Level (for internal use): 12 About the Role: Title: Lead Data Engineer - Big Data The Team: You will be an expert contributor and part of the Rating Organization's Ingestion Pipelines Engineering Team. This team, who has a broad and expert knowledge on Ratings organization's critical data domains, technology stacks and architectural patterns, fosters knowledge sharing and collaboration that results in a unified strategy. All Data Services team members provide leadership

Hedge Fund Software C# FIX/Order Management Software Engineer

Case Interactive

Remote

Full-time

Senior Software Developer COMPANY Fund Solutions COMPANY is a Fin Tech company headquartered in New York, with offices also in Belfast, Shanghai, and Sydney. COMPANY develops financial software and provides product integration and implementation services for asset managers. COMPANYs products are used by portfolio managers, traders, research analysts, risk managers, accountants and operations. We look for people with a passion for finance and an understanding of how to use technology to solve bu

Sr. Blockchain Engineer

ConsultNet, LLC

Remote or South Jordan, Utah, USA

Full-time

Senior BlockChain Developer Remote - USA Long term contract Pay: DOE We are seeking an experienced Blockchain Engineer. The ideal candidate will have experience working with Blockchain and Ethereum, including experience in Go, C# and other OOP languages. As a Blockchain Engineer, you will primarily work on blockchain-related projects, Designing and implement Smart Contracts using Solidity.Additionally you may also be tasked to work on back-end micro services using Go, .Net and SQL as needed.

Azure Dotnet Developer

ISite Technologies Inc

Redmond, Washington, USA

Full-time

Hi, We have immediate position on Role: Azure Dotnet Developer Location: Redmond, WA (Hybrid) Skills Required 10+ Years of relevant experience in below skillset Dev: ASP .NET, .NET Core, C#, Generics, Delegates, Events Web Services WCF, REST, Web APIs, ADO.NET Azure Resources : Azure Managed Identity, Service Bus, App Services, Function Apps, WebApps AI/ML Skills- Python, Agentic AI, MCP, Azure Open AI or relevant experience. Test: XUnit / NUnit / MSTest Must Have: Strong Experience with.Net Cor

UI/UX Engineer

Alltech Consulting Services, Inc.

Bellevue, Washington, USA

Third Party, Contract

Job Title:- UI/UX Engineer Location :- Bellevue, WA-Onsite role Contract role Key Responsibilities Work directly with Figma files to interpret designs tokens and variables Build and maintain Ul components including layouts styles and interactions Understand and apply design system principlestypography color spacing and design tokens Review and refine Algenerated code to ensure consistency functionality and performance Collaborate with designers and developers to ensure design accuracy and maint

Software Development Engineer 3

Randstad Digital

Redmond, Washington, USA

Contract

job summary: This person will be responsible for improving and fixing issues impacting game stability and developer workflows, including data validation, test automation and Unreal engine upgrade integrations. location: Redmond, Washington job type: Contract salary: $49 - 59 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Expand and maintain data validation systems --Implement data validation telemetry --Improve validation performance --Add new validators and improv

Azure Full Stack

Avance Consulting

Redmond, Washington, USA

Full-time

ob Description: Full Stack Developer Digital Workspace Solutions (DWS) Position Overview: We are seeking a highly skilled and experienced Full Stack Developer to join our Digital Workspace Solutions (DWS) team. The primary focus of this role is to develop a robust and user-centric UI for the Space Management Application while enhancing the overall user experience in the Digital Workspace. The ideal candidate will possess a strong understanding of front-end and back-end technologies, with a passi

SEO Specialist

Alltech Consulting Services, Inc.

Bellevue, Washington, USA

Contract

Job Title:- SEO Specialist Location :-Bellevue-WA-Onsite role Contract Role We are looking for a creative and technically skilled Blog Content SEO Specialist to manage and enhance our digital content presence This role requires a blend of content strategy technical WordPress expertise and SEO acumen You will be responsible for ensuring our blog content is engaging optimized for search engines and aligned with our brand voice and business goals Responsibilities Review and refine blog content usi

AJO Lead Developer

Amaze Systems Inc

Issaquah, Washington, USA

Contract, Third Party

Job Role: AJO Lead Developer Job Location: Issaquah, WA (Onsite Hybrid) Job Description: The AJO Lead will be responsible for discovery, design and implementation of AJO requirements e.g. Creating AJO Campaign, AJO Journeys, Communication Templates with the help of content provided by business. He will also be responsible for leading the development team of minimum 5 developers. As part of leading the team, he will be responsible for reviewing changes done by the junior developers, guide them

.NET Backend Developer

Neo Prism Solutions, LLC

Remote

Contract

Job Title: .NET Backend Developer with Azure Job Description: We are looking for a .NET Backend Developer with experience in Microsoft Azure. The candidate should be skilled in C#, .NET Core, and building APIs. Experience with Azure services like App Services,

Loan IQ QA Automation

Nexo Global Inc.

Remote

Full-time

Loan IQ QA Automation Wilmington, DE or Buffalo, NY Onsite Need : 8-12 Years JD: Automation Selenium C# Design and develop automated test scripts using Selenium with C#. Should have Loan IQ experience. Execute automated tests and analyse results to ensure product quality Collaborate with developers and product owners to identify, prioritise and resolve defects Maintain and enhance existing automation framework to ensure maximum efficiency Participate in code reviews to ensure automation cod

React Developer

Stellar IT Solutions

Remote or Ann Arbor, Michigan, USA

Full-time, Part-time, Contract, Third Party

Job Title: React Developer Location: Remote Job Duration: 6+ Months Interview: Video Job Description: We are seeking a Mid to Senior-Level React Developer to support a legacy application modernization project. The role involves rewriting components of an existing WebForms application into a modern tech stack using React with TypeScript and a .NET Core API. The ideal candidate will be comfortable navigating legacy code and helping transition to the new architecture, with a strong focus on fro

.Net Developer ( Senior Developer) - ONLY W2

Radus Tek Services

Remote

Contract

Senior .NET developer Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise websites & many .NET backend systems - Very strong UI development experience is mustStrong Oracle PL/SQL development experience - Need very good experience with PL/SQL development as the engineer need to deal with hundreds of stored procedures and packages and candidate must be capable of writing high-quality performant PL/SQL codeMost of the engineers with these skills should be working on these technolog

Microsoft Solution Architect

Vipany Global

Remote

Full-time, Third Party

Job Summary We are seeking a highly experienced Microsoft Solution Architect with deep expertise in .NET Development and strong hands-on experience with SQL Server configuration and optimization, especially MAXDOP. The ideal candidate will be proficient in C#, .NET Framework, .NET Core, and web service technologies like WCF or REST, and must have experience in streaming and real-time analytics. Key Responsibilities Design and architect robust, scalable, and secure Microsoft technology-based solu

Lead Dot Net with MAUI (Xamarin)

Primesoft, Inc

Remote

Contract

Role: Lead .NET with MAUI (Xamarin) Exp: 10+ Years Location: Remote Visa: U-/S-C Only Skills Required: Lead a development track for .NET MAUI applications targeting Android, Windows, and other platforms.Strong experience developing applications using .NET MAUI or Xamarin.Solid understanding of C#, object-oriented programming, and MVVM architecture.Proven ability to lead development efforts and mentor team members.Experience with Agile methodologies and sprint-based development.Excellent problem-

DotNetDeveloperwith(MedicaidorHealthcare)andPRIORSTATEorFEDERALEXPERINCE(W2Position)

CoppelTech

Remote

Contract

DotNet Developer with (Medicaid or Healthcare ) and PRIOR STATE or FEDERAL EXPERINCE (W2 Position) Note - Strict background check will be conducted Location: Remote Experience Level: 5+ years Must-Have Skills: 5+ years of hands-on experience in .NET application development Strong proficiency in C#, ASP.NET, MVC, and Web API In-depth understanding of the .NET Framework and object-oriented programming principles Solid experience in SQL and relational database design Familiarity with front-end int

.NET BACKEND DEVELOPER-REMOTE

Neo Prism Solutions, LLC

Remote

Full-time

Job Title: .Net Backend Developer Location : Remote Job Type: Contract SKILLS/EXPERIENCE REQUIREMENTS Experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design patterns and architecturesStrong experien

EDI SSIS Developers

Remedi Electronic Commerce

Remote

Contract

SSIS Data Integration Consultant (Remote Contract) Healthcare Claims Data Transformation | Remote | Contract Remedi Electronic Commerce Group is seeking skilled SSIS Data Integration Consultants for a fully remote, contract-based engagement supporting a large-scale healthcare data migration and transformation initiative. This project is scheduled to begin within the next 30 days and is expected to run long-term. About the Role You'll be joining a team focused on replicating hundreds of outbound

NX Teamcenter Administrator IV

SPECTRAFORCE TECHNOLOGIES Inc.

Remote

Contract

Job Title: Teamcenter Administrator IV Duration: 12 Months Location: Remote (PST preferred) Must-Have Skills: Teamcenter and NX Configuration and Customization: 6+ years of experience with Teamcenter and NX configurations, customizations, and integrations.NXOpen Development: Experience in developing NX custom tools using NXOpen, VB.Net, C#, and Visual Studio.Teamcenter ITK Customizations: Knowledge of Teamcenter ITK customizations, pdm server calls, and managed mode/native NX customizations.Nice

CICS/COBOL Developer

MSYS Inc.

Remote

Contract

Title: CICS/COBOL Developer Location: Remote Length: Long term Restriction: W2 or C2C Description: Interview Type: Either Webcam Interview or In Person Very long term project; initial PO for 1 year, expect to go for 4+ years RemoteLocal to NC Role responsibilities: Analyze, define, and document requirements for data and business processesDesign, document, and coordinate desired changes to legacy modulesDocument the program and project deliverables as assignedAnalyze and estimate feasibility an