C# Jobs in Seattle, WA

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Senior Software Engineering (RPA _ Automation Anywhere 360 & C# .NET)

Mastercard

•

Remote or O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 59 days ago | Updated 9 hours ago

.NET/C# Software Development Intern

General Dynamics

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Remote

Full-time

Basic Qualifications Candidates should demonstrate a thorough understanding of business principles. Administration Interns must be enrolled in an accredited degree program with a preference in a related field. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Softw
Posted 42 days ago | Updated 8 hours ago

Senior Software Engineer

BCforward

•

Redmond, Washington, USA

Contract

Senior Software Engineer Bcforward is currently seeking a highly motivated Senior Software Engineer for an opportunity in Redmond, WA Position Title: Senior Software Engineer Location: Redmond, WA Anticipated Start Date: ASAP Please note this is the target date and it is subject to change. Bcforward will send official notice ahead of a confirmed start date. Expected Duration: 12 Months Contract Job Type: Contract - onsite Pay Range: $55-$60 Please note that actual compensation may vary w
Posted 1 day ago | Updated 2 hours ago

Senior Data Engineer

HCL America Inc.

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Redmond, Washington, USA

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. () The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version o
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Posted 21 days ago | Updated 21 days ago

Payment .NET Architect

Galent

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Issaquah, Washington, USA

Third Party, Contract

Title: Payment .NET Architect Client Address: 999 Lake Dr, Issaquah, WA 98027 Job Description/Responsibilities: Extensive experience in designing and developing enterprise services and microservices architecture with .NET in the digital payments domain. Strong proficiency in programming languages such as C#, Python, Java, or JavaScript, with solid experience in frameworks like Spring Boot or Django, with an emphasis on C# and .NET. Proven expertise in building and integrating payment gateways,
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Posted 8 days ago

Azure Solution Architect

Spiceorb

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Bellevue, Washington, USA

Contract, Third Party

Tittle: Azure Cloud Architecture Location: Bellevue, WA(Onsite) Duration: Long Term Contract Exp: 15+ We are looking for Experienced Solution Architect with a minimum of 15 years of experience in cloud architecture, specializing in Azure, Kubernetes, and cloud-native application development. We need someone who can do hands-on coding. Must Have Skills Azure: 10+ Years Kubernetes:5+ Years cloud-native application development: 8+ Years .C# Coding expected: 8+ Years Cosmos DB, PostgreSQL:5+ Years
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Posted 2 hours ago

Software Development Engineer

Horizontal Talent

•

Bellevue, Washington, USA

Contract

Join our dynamic team as a Software Development Engineer and make a direct impact on our customers by supporting and developing software applications. This role offers the opportunity to work on one of the most visited pages, enhancing user experience and solving technical challenges. Responsibilities Provide first-level support for incoming software application issues, ensuring swift resolutions. Develop and implement monitoring solutions to enhance system performance and reliability. Troublesh
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Posted 1 day ago

.NET Full Stack Developer with Adobe Managed Services.

Hecta Data LLC DBA Vilwaa

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Redmond, Washington, USA

Contract

Greeting from Vilwaa, Job Title : .NET Full Stack Developer with Adobe Managed Services Type: Contract Location: Redmond, WA Duration: 6+ Months Start Date: Immediate About US At Vilwaa (), we are focused towards delivering IT services and solutions in Data Engineering, Cloud Infrastructure solutions , Digital Application Development, (IoT) - Internet of Things. We are seeking an experienced .NET Full Stack Developer with deep expertise in Adobe Managed Services to lead and deliver end-to-end
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Posted 21 hours ago | Updated 4 hours ago

Senior Full-Stack Software Engineer

Photon

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Seattle, Washington, USA

Contract, Third Party

Greetings everyone, We hope you are staying safe. We are hiring a Senior Full-Stack Software Engineer to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. What are we looking for About Role: Our team is on a mission to modernize and reinvent the shopping experience. If you
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Posted 60+ days ago | Updated 30 days ago

Technical Writer

Aquent Talent

•

Seattle, Washington, USA

Full-time

This is a fully onsite position and you MUST be able to go into the Seattle, WA office daily. Remote is NOT an option. Our client is looking for an outstanding technical writer for the Foundational Web Services team. As a technical writer, you will create and publish technical documentation for the technology platform, including developer's guides and detailed API documentation. Successful past delivery of developer-oriented technical documentation for a programming platform is required. Must ha
Posted 18 hours ago

Software Dev Engineer II

Kforce Technology Staffing

•

Bellevue, Washington, USA

Contract

RESPONSIBILITIES: Kforce has an enterprise client that is seeking a Software Dev Engineer II in Bellevue, WA. Summary: We are looking for a Software Development Engineer who will act as first level support and development for all incoming production software application issues. Your solutions will impact our customers directly! Primary responsibilities include: * Developing monitoring solutions, troubleshooting/debugging and implementing the fix for production, improving our systems that gathe
Posted 2 days ago | Updated 1 hour ago

Senior Software Engineer

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

At Mojang Studios, the creators of Minecraft, we are on a mission to build a better world through the power of play. Why play? Well, play is at the heart of everything we do. It's the blocky backbone of our games, the core of our development philosophy, and even the origin of our name. From the relentless experimentation of our endlessly inspiring community to the classrooms where Minecraft has become an essential teaching tool, play is the bedrock of our existence. We're seeking an ambitious,
Posted 21 hours ago | Updated 9 hours ago

Boomi Software Engineering Architect

Tranzeal, Inc.

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Seattle, Washington, USA

Full-time

< data-start="116" data-end="246">Boomi Software Engineering ArchitectVisa sponsorship is not available for this position. Candidates must be authorized to work in the U.S. without sponsorship now or in the future.Location: New York, NY / Seattle, WA / San Francisco Bay Area, CA Job Summary:We are seeking a seasoned Boomi Software Engineering Architect to provide technical leadership in designing and implementing scalable, secure, and high-performance integration solutions. The ideal candidate w
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Posted 7 days ago

Software Development Engineer 3

Kforce Technology Staffing

•

Redmond, Washington, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Software Development Engineer 3 in Redmond, WA. Summary: The person will be responsible for supporting, troubleshooting, and improving the build pipelines for Halo Studios game projects to ensure build stability. In this role, you will also create and monitor alerts based on observability data from the pipelines. Specifically, this role will be overnight to ensure support for our global partners. Responsibilities: * Software Development E
Posted 22 hours ago | Updated 1 hour ago

Principal Engineering Manager

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Microsoft's Azure Data engineering team is leading the transformation of analytics in the world of data with products like databases, data integration, big data analytics, messaging & real-time analytics, and business intelligence. The products our portfolio include Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL, Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event Grid, and Power BI. Our mission is to build the data platform for the age of AI, powering
Posted 1 day ago | Updated 9 hours ago

Member of Technical Staff, Copilot Prompt Engineer

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Overview Hello future teammate! We're on quite the bold mission; we're building an AI companion that's truly empathetic, kind, and equal partners to our users. This isn't an assistant-it's thoughtful collaborator that grows alongside the people they serve. We believe AI should elevate human potential through genuine connection and mutual understanding. You'll join our small and nimble team as a Prompt Engineer, the architect of these relationships. You'll craft the foundations that enable meanin
Posted 29 days ago | Updated 9 hours ago

Member of Technical Staff - Software Engineer

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Overview Microsoft AI is looking for a Member of Technical Staff - Software Engineer to help build the next wave of capabilities of our personalized AI assistant, Copilot. We're looking for someone who will bring an abundance of positive energy, empathy, and kindness to the team every day, in addition to being highly effective. The right candidate enjoys building world-class consumer experiences and products in a fast-paced environment. You will actively contribute to the development of AI mode
Posted 29 days ago | Updated 9 hours ago

Sr. Data Engineer

radient.ai

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Remote or Redmond, Washington, USA

Contract, Third Party

Mandatory skills: C#, .NET, Visual Studio, Azure DevOps (ADO), Azure Services, Power BI Good to have ex-MSFT. JD as below Key Responsibilities: Work as a key contributor to the development, enhancement, and maintenance of the Symphony Engine. Collaborate closely with both senior and junior developers to ensure best practices are being followed and projects are delivered efficiently. Contribute to architectural decisions, ensuring scalability, performance, and maintainability of the engine. Parti
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Posted 4 hours ago | Updated 1 hour ago

Software Engineer (Autonomy)

Leidos

•

Poulsbo, Washington, USA

Full-time

Leidos currently has an opening for a Software Engineer to provide technical software engineering support in the design, development and integration of Uncrewed Underwater Vehicle (UUV) programs that address existing and emerging maritime missions of national importance for a broad range of customers across multiple Department of Defense agencies. This position is located at our Poulsbo, WA office. Opportunities exist for mixed hybrid work opportunities. Primary Responsibilities Provide techni
Posted 14 days ago | Updated 8 hours ago

Software Engineer - AI Training (College Degree Required)

Alignerr

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Bellevue, Washington, USA

Full-time

About the Role Shape the future of AI! As an AI Tutor - Coding, you'll play a critical role in shaping the future of AI. You'll leverage your subject-matter expertise to train and evaluate AI models, ensuring the information they generate is reliable and relevant across various domains. This position offers a unique path for professional growth, allowing you to hone your AI skills while expanding your knowledge base. Your Day to Day Assess the quality of AI-generated code and provide human-read
Posted 26 days ago | Updated moments ago