Full Stack C# .NET Developer Jobs in Seattle, WA

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Software Engineer| CoreAI Studio + Outbound Product Team

Microsoft Corporation

Redmond, Washington, USA

Full-time

The Outbound Product team in CoreAI and AI Platform is looking for a highly creative and detail-oriented software engineer . Why highly creative? Our team crafts high-impact demos that reflect our people and products. We are looking for a storyteller who can help build the demos that tell the story of the products and experiences we are creating. This role is about bring ing ideas to life in code so that our partners can see the power of these products . We believe in attracting and nurturing w

IT Developer

Tri-Force Consulting Services Inc

Remote

Contract

Title: IT DeveloperDuration: 12 MonthsClient: Judicial Council of CaliforniaNote: Remote roleJob Description:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTfulAPI, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON.5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/i

SAP Gigya Consultant Customer Data Cloud

Pandit View Software

Remote or Arkansas, USA

Contract

Job Title: SAP Gigya Consultant Customer Data Cloud (Remote, 25% Travel) Location: Remote (USA preferred) Travel: Up to 25% (as needed for client meetings, workshops, or implementation support) Job Type: Full-Time W2 only Experience Level: Mid to Senior-Level Rate: W2 only and Depends on Experience Position Summary: We are seeking a dynamic and experienced SAP Gigya Consultant to join our team. The ideal candidate will have hands-on experience implementing SAP Customer Data Cloud (Gigya) s

Internal Application Developer

Randstad Digital

Remote or Tallmadge, Ohio, USA

Full-time

job summary: About the Role We are seeking dedicated Developers to join our team in a collaborative environment. In this role, you will be responsible for defining requirements, designing, developing, and maintaining software applications. Ideal candidates possess strong critical thinking, problem-solving, and communication skills, along with a commitment to continuous learning and staying current with emerging technologies. About Us We offer a competitive salary and comprehensive benefits p

Automation & Controls Engineer (Starlink)

SpaceX

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. AUTOMATION & CONTROLS ENGINEER (STARLINK) Starlink is the world's largest satellite constellation providing fast, reliable internet to 4M+ users worldwide. We design, build, test, and operate all parts of the system -

Cloud Infrastructure Developer/Architect - 6 Months contract to hire

Indus Valley

Remote

Contract

Visa: No third party candidates considered for this position Title: Cloud Infrastructure Developer/ArchitectLocation: 100% remote (EST or CST Hours)Duration: 6 Months Contract to HireInterviews: MS Teams Note: ** We are looking for people who are writing code. Hands on the keyboard. Not using code that someone else wrote. Interview:2 rounds of interviews plus a Technical Lab scenario1st interview: 1 hour meet and greet. May be less than an hourCandidate is emailed a technical lab to be complete

Application Development Advisors- Hybrid

Cigna

Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Application Development Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Develop software applications within AAPS (Affordability & Accuracy Pre/Post Pay Solutions) to support payment integrity programs, produce accurate claim payments, and reduce medical cost expenditures.Contribute to software development, strategy, and product roadmap.Use system development life cycle methodologies, including Sc

Programmer Analyst-Databricks (32636)

Myticas LLC

Remote or Lansing, Michigan, USA

Contract

Programmer Analyst-Databricks Location: Lansing, MI 48933 (Hybrid Role with 2 days onsite from day one) Client: Myticas' Direct Client Work Schedule: Hybrid (On-site two days per week - Tuesday and Wednesday) Candidate Requirements: Candidates MUST be local (within 90 minutes of Lansing). Will need to be onsite starting day 1 for hybrid work schedule of 2 days a week in office. No remote-only option. Top Skills & Years of Experience: 6+ years of Development Environment Support for Databricks

Infrastructure Technical Architect/ Remote , ( Denver, CO ),12Months Contract

Suncap Technology

Remote or Denver, Colorado, USA

Contract

Infrastructure Architect Location: Remote , ( Denver, CO ) Duration:12 Months Contract Designs, develops, and implements application infrastructure to provide highly-complex, reliable, and scalable applications and systems to meet the organization's objectives and requirements in a specialized industry. Supports solution development and Technology/Architecture selection activities and assesses technical architecture. Provides specifications for physical components, hardware, and software. Req

Software Engineer II - CTJ - Poly

Microsoft Corporation

Redmond, Washington, USA

Full-time

Does building hyperscale solutions to manage and scale out infrastructure and capacity across multiple clouds, both public and government-owned intrigue you? The High Performance Computing (HPC) team owns anything and everything required to take specialized hardware and make it usable up to the point that a customer workload can land on that new capacity and manage its lifecycle. You can support both the national security mission of the US government as well as demands of the burgeoning public A

APPLICATION DEVELOPER/ANALYST LEAD

University of Washington

Seattle, Washington, USA

Full-time

Although open until filled, priority application date is June 19, 2025. As a UW employee, you have a unique opportunity to change lives on our campuses, in our state and around the world. UW employees offer their boundless energy, creative problem-solving skills, and dedication to build stronger minds and a healthier world. UW faculty and staff also enjoy outstanding benefits, professional growth opportunities and unique resources in an environment noted for diversity, intellectual excitement,

Software Engineer - Remote

Donnelley Financial Solutions

Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST

Sr. Software Engineer

First American Financial Corporation

Remote or Santa Rosa, California, USA

Full-time

Who We Are Join a team that puts its People First! As a member of First American's family of companies, First American Home Warranty offers a wide range of home warranty products and services to home sellers, buyers and agents. Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full

Prophet 21 (P21) Administrator - 100% Remote

Recruit Professional Services

US

Full-time

Prophet 21 (P21) Administrator - 100% Remote Responsibilities: Manage and maintain the Epicor Prophet 21 ERP system, including upgrades, patches, and configurations. Create and manage user accounts, roles, and permissions. Provide end-user support and training for the P21 system. Troubleshoot and resolve technical and functional issues promptly. Configure workflows, dashboards, and reports to meet business requirements. Develop and maintain SQL queries, stored procedures, and integrations. Ensu

Senior Software Engineer - Windows Fundamentals

Microsoft Corporation

Redmond, Washington, USA

Full-time

The Windows + Devices Fundamentals (W+D) team is responsible for the reliability, performance, battery life and sustainability of Windows devices. Our work touches the full stack of hardware and OEM partners, the operating system as well as the application layers to protect, manage and improve the Fundamentals of the Windows ecosystem. We are seeking a Senior Software Engineer - Windows Fundamentals to help us shape the next wave of innovations to optimize battery life on Windows devices. As we

Sr. Manager, Engineering - Account and Management Services

DocuSign Inc

Seattle, Washington, USA

Full-time

Company Overview Docusign brings agreements to life. Over 1.5 million customers and more than a billion people in over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people's lives. With intelligent agreement management, Docusign unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using Docusign's Intelligent Agreem

APPLICATION DEVELOPER/ANALYST

University of Washington

Seattle, Washington, USA

Full-time

Although open until filled, priority application date is July 18th, 2025. As a UW employee, you have a unique opportunity to change lives on our campuses, in our state and around the world. UW employees offer their boundless energy, creative problem-solving skills, and dedication to build stronger minds and a healthier world. UW faculty and staff also enjoy outstanding benefits, professional growth opportunities and unique resources in an environment noted for diversity, intellectual excitement

Full Stack \

ConsultNet, LLC

Remote or Birmingham, Alabama, USA

Full-time

Full Stack "Data " Engineer Remote (EST or CST) 8 month contract Pay Rate: $50.00 to $52.00 per hr. We're looking for a hands-on Full Stack "Data " Engineer with experience on Palantir to support a major migration from a legacy system to a modern enterprise data platform. This role is part of an ongoing transformation project that began in early 2025. You'll help accelerate development by contributing to backend services and high-performance data pipelines in a collaborative Agile environment.

(USA) Software Engineer III

Walmart Inc.

Remote or Denver, Colorado, USA

Full-time

Position Summary Are you a seasoned software engineer looking to make a significant impact? Join Walmart/VIZIO as a Software Engineer in our Content Services team. This is a unique opportunity to work on cutting-edge technology, shape our software solutions, and help drive the future of our digital content. What you'll do About the Team: The Content Services team at Walmart/VIZIO is dedicated to delivering top-tier digital content experiences. We operate with a focus on innovation and scalabi

Cloud Solutions IT Architect

Kforce Technology Staffing

Remote or Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce is looking for a Cloud Solutions IT Architect nin Reston, VA. Job Duties/Responsibilities: * Establish technology strategy, architecture, and plans for the project modernization effort * Understands the organizational and project direction, goals, and the technology eco system to determine how architecture frameworks should be implemented * Interface with engineering and other cloud teams across the organization to establish and enforce best practices and standards as g