dotnet Jobs in Seattle, WA

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Lead .Net Backend Developer

Photon

•

Seattle, Washington, USA

Contract, Third Party

Lead .Net Backend Developer (.Net/C# with Distributed Cloud Engg) Onsite at Seattle, WA/ Dallas, TX / Chicago, IL / NYC, NY The role: Scope of work: Hiring is for an Airlines ticket Booking team. We are going through a rebuild, fully rearchitecting our Booking engine. With Millions of Booking requests going through our systems, we need to build a robust, resilient, and easy to scale system, while meeting our needs for fast response time.Deep understanding of microservice architecture, and how to
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Posted 60+ days ago | Updated 3 days ago

Lead .NET Software Developer

Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is seeking a Lead .NET Software Developer to perform hands on development and architecture of cloud-based .NET applications for our homebuilder & construction company. The Lead .NET Software Engineer will be responsible for developing a robust in-house suite of applications for enterprise clients both small and large. This job opens for applications on 4/18/2025. Applications for this job will be accepted for at least 30 days from the posting date. Responsibilities of the Lead
Posted 6 days ago | Updated 2 hours ago

Director of Engineering / .NET / Remote / Insurance

Motion Recruitment Partners, LLC

•

Remote or Tampa, Florida, USA

Full-time

A growing specialty insurance company is hiring a Remote Director of Engineering to lead and modernize their .NET development efforts. This leadership role is ideal for someone who enjoys getting hands on keys when needed but thrives in guiding technical strategy and mentoring development teams. The environment is rooted in Microsoft technologies-C#, MVC, JavaScript, and SQL Server-while gearing up for a significant modernization effort toward .NET Core. The Director will play a critical role in
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Posted 6 days ago | Updated moments ago

.Net Backend Developer

Photon

•

Seattle, Washington, USA

Contract, Third Party

.Net Backend Engineer Onsite at Seattle, WA/ Dallas, TX/ Chicago, IL, NYC, NY About Us: We are seeking a Senior Back-End Software Engineer to play a pivotal role in this transformation. If you are a self-driven individual with strong ownership skills, a delivery and solution-oriented mindset, expertise in C#, .NET, Azure, CI/CD, and IaC, as well as in-depth knowledge of airline domain, we want you to be a part of our collaborative and forward-thinking team. Key Responsibilities: Back-End Develo
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Posted 60+ days ago | Updated 3 days ago

Lead Software Developer (.NET)

Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is seeking a Lead Software Developer (.NET) to join a leading shipping and logistics organization. The Lead Software Developer (.NET) will oversee and enhance intricate customer deployments of a specialized SaaS platform. Responsibilities of the Lead Software Developer (.NET) include: Take part in planning and gathering requirements for technical projects, including designing, coding, testing, and troubleshooting applications. Build applications and services using our main techn
Posted 6 days ago | Updated 2 hours ago

IT Modernization Analyst - .NET. Azure

Mavensoft Technologies, LLC

•

Remote

Contract

Role: IT Modernization Analyst - .NET. Azure Duration: 2 Months (Contract) W2 Location: Salem, OR (Remote) Key Responsibilities:Conduct a comprehensive assessment of existing legacy systems (Excel, Access, SQL Server). Document business processes, data flows, and system dependencies. Collaborate with stakeholders to define modernization objectives and priorities. Analyze technical and functional gaps between current systems and proposed .NET/Azure-based architecture. Provide recommendations for
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Posted 2 days ago

.Net Front End Developer

Y & L Consulting Inc.

•

Remote

Full-time

NO VENDORS PLEASE USC- OR -G_C ONLY PLEASE.. Responsibilities Design, develop, and maintain server-side application logic using C# and .NET Core Implement high-quality backend services and RESTful APIs Design and optimize database structures with MSSQL Server Ensure the performance, quality, and responsiveness of applications Apply SOLID principles and Clean Architecture patterns in system design Develop and maintain message bqueue implementations for scalable systems Write comprehensive unit
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Posted 2 days ago

.Net Backend Developer with Corillian

American IT Systems

•

Remote

Contract, Third Party

Title: .Net Backend Developer with Corillian Banking platform Remote Contract: 4 to 5 Months Must be willing to use your own laptop Must be willing to work in PST Hours 1st round of interview is a coding interview for 1 hour No. of years of experience as a .Net Backend Developer No. of years of experience in the Banking Industry -Mention the Name the company worked Must be Handson and willing to code Must have .Net framework Must have .Net Core Must have .Net MVC Must have SQL Server Must have
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Posted 6 days ago | Updated 3 days ago

Software Engineer (.NET and React)

Parkar Consulting Group, LLC

•

Remote

Full-time

Job Title: Software Engineer (.NET and React)Job Type: Full-TimeLocation: Remote About the Role:We are looking for a skilled and motivated Software Engineer with expertise in .NET (C#) and React.js to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high-quality web applications that are scalable, secure, and user-friendly. You ll collaborate with cross-functional teams, including product managers, designers, and QA engineers, to
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Posted 2 days ago

.Net Full Stack Tech Lead-Payment

LTIMindtree

•

Remote

Full-time

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 9
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Posted 8 days ago

.NET Architect

Keylent

•

Remote or Miami, Florida, USA

Third Party, Contract

Job Title: Software Architect Platform Modernization Department: Software Engineering About the Role We are seeking an experienced and motivated Software Architect to support the strategic modernization of our application stack as we scale our global money transfer platform. Working under the direction of the Senior Software Architect, Sr. Director of Software Engineering, and Chief Technology Officer, you will help define and implement a modern, front-end & backed-end, cloud-native architecture
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Posted 3 days ago

Senior .NET Engineer / Insurance / Remote

Motion Recruitment Partners, LLC

•

Remote or Tampa, Florida, USA

Full-time

An insurance company, based in Florida, is hiring a full-time remote Senior Software Engineer to help evolve and maintain their .NET-based applications. This is a hands-on engineering role requiring deep experience with .Net Core, C#, a front-end technology like Blazor, Angular or React and past .NET Framework and MVC experience. The position spans both UI and backend development, with exposure to SQL Server and Microsoft Azure in a fast-paced, agile environment. This is a great fit for a season
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Posted 6 days ago | Updated moments ago

.Net Lead with Azure/AWS DevOps and python Experience

NavaTech LLC

•

Maryland, USA

Contract, Third Party

.Net Lead with Azure/AWS DevOps and python Experience Remote Long Term Note: Need independent consultants with 10+ years experience. Key Skills: C#, .Net and Azure/AWS DevOps and python Responsibilities: Liaise with business and technical stakeholders to elicit and analyze business/technical requirements, design, code and implement middle-tier solutions that meet or exceed business and technical requirements. Design, build, package, deploy and monitor ML based business solutions. Represent b
Posted 3 days ago | Updated 19 hours ago

.NET Back-end

TalentBridge

•

Remote or Rochester, New York, USA

Contract

Job Title.NET Software Engineer LocationRemote-US (East Coast Preferred) Compensation & Schedule* $60-$65/hour* Full-time hours* 12-month W2 Contract* Start Date: ASAP Role ImpactThis position plays a key role in delivering enterprise-scale backend cloud solutions using Microsoft Azure and .NET technologies. Working within an agile environment, you ll contribute to high-reliability systems that power mission-critical business services and integrations across large, distributed environments. Key
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Posted 2 days ago | Updated 11 hours ago

Lead Full-Stack .NET Engineer

Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is seeking a Lead .NET Full Stack Developer to join a growing third-party logistics organization. The Lead .NET Full Stack Developer will direct development teams in the design, development, coding, testing and debugging of scalable, high-quality, and high-performing freight brokerage applications. Responsibilities for the Lead .NET Full Stack Developer include: Engage the team and organizational colleagues to improve and resolve product development issues, achieve timely d
Posted 10 days ago | Updated 2 hours ago

.Net Application Architect

iCUBE Solutions

•

Remote

Contract

Role .Net Application Architect Location Remote (Des Moines, IA) Duration Long Term Contract Mode of Interview Web-Ex We are seeking a highly skilled application architect to lead our development team in creating software solutions that meet our clients' needs. JOB DESCRIPTION: We are seeking a highly skilled application architect to lead our development team in creating software solutions that meet our clients' needs. You will be responsible for communicating with clients to determine their req
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Posted 14 days ago

Corillian .NET Developer - 100% Remote

Libsys, Inc.

•

Remote

Contract

Title: Corillian Banking Platform Developer Type of Hire: Remote Must be willing to use your own laptop Must be willing to work in PST Hours skills: Corillian Development experienceOnline Banking experience.Net Developer who has worked on Corillian who can consume Azure APIs.NET, SQL, XML, and web services (SOAP/REST).Net MVC and REST API developmentMust have Azure APIM ManagementKnowledge of ADOKnowledge of DNA, how to work with DataAzure API
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Posted 10 days ago | Updated 6 days ago

Senior .NET Developer

Infojini

•

Remote or Washington, District of Columbia, USA

Contract, Third Party

Essential Duties & Responsibilities (Other duties may be assigned): Design, build, and maintain .Net applications, responsible for both front-end and back-end development. Conduct code reviews, provide feedback, and support team improvements. Write and maintain high-quality code, ensuring adherence to best practices. Write clean code for both front and back-end, optimizing performance, ensuring code quality, and staying updated with emerging technologies. Create and maintain data models to stru
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Posted 2 days ago | Updated 15 hours ago

Application Support Engineer(.NET Backgroud)

LTIMindtree

•

Remote

Full-time

Role: Application Support Engineer Location: Remote Job Description: Application support Engineers with .Net Microsoft Tech stack and Wealth COTS product experience Experience in Production Support and Maintenance Projects 6 years of experience in incident problem and change management good understanding of Service Now Understanding of Major incident process strong triaging skills and excellent communication skills 6 Years of experience in Microsoft Tech stack .Net IIS SSIS SSRS VB Azure SQL ser
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Posted 15 days ago | Updated 15 days ago

Junior .Net Developer

Taproot Solutions

•

Remote

Contract

Required Skills Fullstack.Net Developer. Experience with Web applications (JavaScript, Ajax, REST APIs and SQL Server) Experience in working agile based projects Preferred Skills .Net UI Development, Web Service, SQL Server. Responsibilities Junior Developer
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Posted 6 days ago