.NET Software Developer jobs in Seattle, WA

Remote

•

5d ago

Development and enhancement of applications supporting Texas 1,247 school districts. Work across multiple agency stakeholders to ensure accuracy and efficacy of assigned components Experience Required: Minimum 8 years Key Responsibilities: Design and develop a new reporting framework using .NET 8.0/9.0, Blazor, and other modern Microsoft technologies. Participate in the full Software Development Life Cycle (SDLC) in a SCRUM/Agile environment. Analyze and enhance existing complex reports built w

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Contract

$84 - $84

.Net Software Developer

Remote

•

5d ago

.Net Software Developer Department:IT/Software Development Location: REMOTE (Must sit within the United States) Role Type: Full-Time Work Hours - 12-month CONTRACT About Our Client Our client is a state agency dedicated to supporting Texas 1,247 school districts through technology-driven solutions. They focus on enhancing efficiency, accuracy, and compliance across financial and educational reporting systems while collaborating with multiple stakeholders to deliver innovative and sustainable IT

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Contract

Depends on Experience

. Net Software Developer With State of Texas Agency experience

Remote

•

Today

Job Title: .. Net Software Developer With State of Texas Agency experience Duration: 12 months Location: Remote Key responsibilities: Design and develop a new reporting framework using .NET 8.0/9.0, Blazor, and other modern Microsoft technologies. Participate in the full Software Development Life Cycle (SDLC) in a SCRUM/Agile environment. Analyze and enhance existing complex reports built with Crystal Reports integrated with Oracle databases. Develop scalable and high-performance financial syste

Full-time

.NET Developer

Hybrid in Seattle, Washington

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22d ago

HCLTech is looking for a highly talented and self- motivated [NET Developer]to join it in advancing the technological world through innovation and creativity. Job Title: NET Developer Job ID: 1606757BR Position Type: Full-time Hybrid Location: Seattle, WA ship / required based on client requirement or Secret Clearance required. Role/Responsibilities Primary Skill: Asp.Net, .NET MVC, C#.NET, jQuery, SQL Server Secondary Skill: Slickgrid, KnockoutJS, JavaScript & Azure DevOps 7+ years of experienc

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Full-time

$114,400 - $124,800

.NET Developer with SWIFT Compliance & Payment Systems is Must - Seattle, WA (Onsite/Remote)

Remote or Seattle, Washington

•

2d ago

Role: .NET Developer SWIFT Compliance & Payment Systems is Must Location: Seattle, WA (Onsite/Remote) Duration: 12+ months Job Description: We are seeking a skilled .NET Developer with experience in SWIFT messaging standards and payment processing systems. The ideal candidate will work on the design, development, and maintenance of secure, scalable, and compliant financial applications. Key Responsibilities: Develop and maintain .NET-based applications focused on payment processing and f

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Contract, Third Party

.Net Full Stack Developer

Redmond, Washington

•

Today

Position: .Net Full Stack Developer Location: Redmond, WA Duration: Full Time Primary Skills: .Net , C#, Microsoft Azure, SQL

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Full-time

Depends on Experience

Senior .NET developer

Seattle, Washington

•

Today

Location: Seattle, WA Salary: $70.00 USD Hourly - $90.00 USD Hourly Description: Job Title: Senior Software Engineer (.NET) Duration: 6-Month Contract (Extendable up to 2 Years) Location: Remote (Hybrid option may be available from September 2025) Overview: We are seeking a seasoned .NET developer to join the Student Systems and Support Team within a public sector technology services department. This role focuses on maintaining and enhancing two mission-critical internal applications: Stu

Contract

USD 70.00 - 90.00 per hour

C#/.NET Senior Software Developer

Remote

•

Today

Software Developer C#/.NET Department: Information Technology Location - Remote Role Type: 6-month contract with a possibility to covert fulltime About Our Client Our client is a long-standing organization that delivers innovative technology solutions to government and commercial customers. They specialize in building and modernizing applications, providing IT services, and supporting mission-critical programs. With a strong focus on security, reliability, and collaboration, the company is ded

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Contract

Depends on Experience

Full Stack .Net Developer

Redmond, Washington

•

Today

Position: .Net Full Stack Developer Location: Redmond, WA Duration: Full Time Primary Skills: C#, Entity Framework, Linq, SQ, Python , CI/CD pipeline, Azure Functions, Azure App Insights, Azure AI ML(To Run Pipeline), Power BI , Azure Delta lake

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Full-time, Third Party

Depends on Experience

Senior Software Developer C#/.Net

Remote or Layton, Utah

•

Today

job summary: Candidate will primarily design, develop, and maintain applications in C# using .NET 4.5 and higher, and Core Frameworks. Candidate must be a self-starter with the ability to work independently with little supervision. Candidate must have good communication and interpersonal skills with the ability to work effectively in a team environment and communicate directly with the customer. Primary Responsibilities: Collaborate with product managers, customers, and other team membersTra

Contract

USD50 - USD54

Sr. Software Engineer - .Net - C# / Blazor

Remote

•

6d ago

Skills General .net Development Core BlazorFull Stack developers with (.NET/Blazor/C#). 3+ years of experience in full stack web development with Core.Strong experience with , Core, MVC, andBlazor Proficiency in C#, Razor, and .NET 6/7/8+.

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Contract

$60 - $70

.Net Full Stack Developer (Local to Seattle, WA)

Redmond, Washington

•

Yesterday

Responsibilities: Evaluate new code for reliable architecture, stability, reusability, performance, automation, security and metrics Collaborate with specialized teams from across the organization to develop and design solutions for technical business problems that increase staff productivity and help them achieve their financial goals Ensure quality work, reliability, overall performance and adherence to company standards Perform code reviews and provide constructive feedback. Maintain coding

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Contract, Third Party

.Net Developer

Remote

•

7d 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

Senior .NET Developer with Cloud Expertise

Remote

•

Today

This is a remote position. Senior .NET Developer - Architect resilient systems at global scale Company: Ajmera Infotech Inc.Experience: 7+ years Location: Remote or Texas (Remote-first with flexibility to work across U.S. time zones) Employment Type:Contract: 1099 (Independent Contractor) About Ajmera Infotech Ajmera Infotech powers mission-critical platforms for NYSE-listed enterprises. With a 120+ engineer team delivering planet-scale systems, our software operates in environments where failur

Contract

$40 - $50

Software Developer (Remote, C#/.Net)

Remote

•

Today

Macro Pros has an immediate opening for a .Net/C# Software Developer. This is a permanent position offering a competitive salary with benefits, and 100% remote (must live in one of the states listed below). Location: Remote (Must currently live in one of the approved states) Schedule: Monday - Friday, 8:00 AM - 5:00 PM EST Type: Full-Time (Salaried with Benefits) Salary Range: $80,000 to $90,000 Experience Required: 3+ years Background Process: Below is a list of general guidelines the persp

Full-time

USD 80,000.00 - 90,000.00 per year

C# .NET Developer - Remote

Remote or North Carolina

•

Today

DivIHN (pronounced divine ) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent. Visit us at to learn more and view our open positions. Please apply o

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Contract

Software Developer (.Net/Blazor) - Remote

Remote or Harrisburg, Pennsylvania

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a REMOTE Software Developer (.Net/Blazor) for a contract to hire assignment with one of our premier Healthcare services clients. This role will be remote, candidate must be located in EST or CST time zones as this will work EST hours. Responsibilities : Within the firm's business unit, the software developers' main responsibilities are designing, developing, testing, and maintaining software applications that meet the needs of ou

Contract

USD 50.00 - 63.00 per hour

Senior .NET Developer Mainframe Modernization

Remote or Austin, Texas

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Today

Role: Senior .NET Developer Mainframe Modernization Location: Austin, TX - Remote Why Join Us? Be part of a high-impact modernization effort that drives the future of regulatory software in the Texas energy sector. Remote work flexibility Long-term contract with strong renewal potential Collaborative Agile team environment Chance to influence enterprise-level architecture and modernization strategy About the Role We're seeking a Senior .NET Developer with prior experience supporting the Railroa

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Contract, Third Party

Senior Software Developer (C#.Net) / Remote

Remote or Memphis, Tennessee

•

Today

Our client is looking for a Senior Software Developer on a 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work alongsid

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Full-time

61.29/hr - 61.29/hr

C# Dot Net Developer with Capital Market And Investment Management exp

Remote

•

Today

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: C# Dot Net Developer with Capital Market And Investment Management exp Location: NY(Remote) Job Type: W2 Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, , Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and object-oriented programming prin

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Full-time

$100,000 - $120,000

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.NET Software Developer jobs in Seattle, WA, USA