Senior .net sdet jobs in baltimore, md

Hybrid in Baltimore, Maryland

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8d ago

Job Description The Sr .NET Lead Developer will lead in the delivery and maintenance of mission-critical applications and services that support City Government initiatives. This candidate shall have a strong focus on .NET and Microsoft technologies to join our dynamic development team. The ideal candidate will have extensive experience in designing, developing, and maintaining high-performance applications and will play a key role in driving our software initiatives forward. In addition,experien

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Contract

$50 - $55

Senior Quality Engineer / SDET (12+ years only)

Remote

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Today

Fully Remote - Hiring for Senior Quality Engineer / SDET - Contract We are seeking a seasoned Senior Quality Engineer / SDET with strong hands-on experience building and scaling test automation. The ideal candidate will be highly technical, proactive, and capable of establishing automation practices while promoting a shift-left quality approach across the software development lifecycle. Experience leveraging AI tooling within quality engineering/testing is a key requirement. Key Responsibilities

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Contract, Third Party

Depends on Experience

Sr. .NET Developer

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront

Full-time

USD 120,000.00 - 150,000.00 per year

Sr .NET Blazor Developer

Remote or Tysons, Virginia

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Today

Overview The Senior NET Blazor is responsible for building secure, high-quality application features within the VA-EISS platform using Microsoft technologies, including C#, .NET, and Blazor for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Res

Full-time

USD 138,000.00 - 160,000.00 per year

Blazor/.NET Senior Software Developer

Remote

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4d ago

Job Title: Blazor/.NET Senior Software Developer Location: Remote - EST / CST time zone only Duration: 6-12 months Job Description Overall 12+ yrs of experience and at least 3+ yrs of onsite experience is mandatory. Pls don t submit resumes without Blazor. We are seeking a highly skilled Senior Software Developer with expertise in .NET technologies and modern front-end development using Blazor. This role will focus on designing, developing, and modernizing enterprise applications in Windows/.NET

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Third Party, Contract

Depends on Experience

W2/1099 Role || Senior Dotnet Developer || Candidates must be CURRENT WI residents. No relocation is allowed

Remote

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18d ago

The Certified Microsoft .NET Web Developer IV is responsible for day-to-day maintenance of applications and support for business requests. The person in this role will manage integration. This project requires knowledge of full stack development. This is an application support position. Experience designing, developing, and implementing web-based applications using the .NET framework to support business requirements. Includes the use of related development technologies such as ASP.NET, MVC, .NET

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Contract

Depends on Experience

Senior .NET Developer

Remote

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Today

Job Title: Senior .NET Developer Employment Type: Full-time -with Infinite computer solutionsOnsite/ Remote/Hybrid Job Details:This role is part of an agile scrum team and is focused on delivering high-quality software against business and technical requirements. The ideal candidate is a strong senior-level engineer who can work independently, take loosely defined problems and turn them into executable work, and accelerate delivery through solid engineering practices and hands-on implementation

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Full-time

Up to $115,000

Senior .NET Full Stack Engineer (Azure & Google Cloud Platform)

Remote

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9d ago

Senior .NET Full Stack Engineer (Azure & Google Cloud Platform) Remote | 12-Month Contract Location: Remote Duration: 12 months About the Role We re looking for a hands-on Senior Engineer to lead the design and delivery of cloud-native, AI-enabled enterprise applications. This is not a traditional .NET role: strong Azure and Google Cloud Platform engineering experience is required (AWS is not part of the environment). Key Responsibilities Lead development of enterprise applications across the fu

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Contract

Up to $65

Senior Backend .NET Developer

Remote

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Today

Job Title: Senior Backend .NET Developer Job Location: Remote Job Type: Full Time Job Description: Develop backend services and REST APIs using C# and .NET. Build business and domain logic using SOLID and Clean Architecture principles. Work with Entity Framework Core, LINQ, SQL Server, and Azure SQL. Design integrations with enterprise and third-party systems. Implement asynchronous processing, background services, and messaging. Work with Azure Service Bus and other messaging technologies. I

Full-time

Mid/Senior .NET Developer

Remote

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Today

Mid-Senior .NET Developer A leading technology organization serving highly regulated industries is seeking a Mid-Senior .NET Developer to join its fully remote engineering team. This is a full-time direct hire opportunity open to candidates located in the Pacific, Mountain, or Central time zones. The environment leverages .NET Core, RESTful APIs, PostgreSQL, AWS, Google Cloud Platform, GitHub, and cloud-native development practices to support large-scale transactional platforms. This opportunit

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Full-time

$110 - $130

Senior .NET Full Stack Developer - FHIR

Remote

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Today

Role: Senior .NET Full Stack Developer - FHIR Location: Remote Duration: 6+ months Job description: We are seeking a highly experienced Senior .NET Full Stack Developer with FHIR expertise to support a large-scale application modernization initiative. The ideal candidate will have strong hands-on experience in C#/.NET 8+, React, TypeScript, REST APIs, FHIR, microservices, Azure Cloud, and event-driven architecture. This is a hands-on technical leadership role involving modernization of le

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Contract

Depends on Experience

Sr Software Developer Engineer in Test (SDET)

Remote or Washington

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Today

Is it surprising to hear that a financial institution of 1.5 million members and over $30 billion in managed assets say that success comes from focusing on people, not profits? Our "people helping people" philosophy has guided us since 1935, driving our deep commitment to serving our members, communities, and each other. When you join our team, you become part of a purpose-driven organization where your work makes a real difference. While we're proud of our history, we're even more excited abo

Full-time

USD 128,900.00 - 157,500.00 per year

Senior Software Development Test Engineer (SDET), AI & Automation

Remote

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Today

Description Keeper Security is hiring a Senior Software Development Engineer in Test (SDET), AI & Automation to join our AI team and help build a modern, automated approach to quality across AI-powered products and services. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA or Chicago, IL metro areas. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations globally. Keeper is pub

Full-time

Senior Full Stack AI Engineer (Vertex AI / .NET / React) -- 100% Remote --Only W2

Remote

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Today

Role: Senior Full Stack AI Engineer (Vertex AI / .NET / React) Location: 100% Remote Must-Have SkillsProven experience building and deploying fine-tuned LLMs in production environments.Hands-on experience with Google Vertex AI and Gemini models.Experience performing Supervised Fine-Tuning (SFT) using LoRA adapters.Strong expertise in creating and validating JSONL training datasets.Experience building multi-source training data pipelines using structured and unstructured data.Ability to troubles

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Contract

Depends on Experience

Senior Full Stack .NET Developer - California or Hawaii

Remote or Hybrid in Sacramento, California

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17d ago

Internal Position Title: Application Developer Come join our development team! We are a small, experienced and supportive team that enjoys solving challenging problems, reviewing ideas, sharing knowledge and building reliable solutions together. We value practical approaches, thoughtful technical discussions and an environment where everyone can contribute and continue developing professionally. We are looking for a hands-on Senior Full Stack .NET Developer to maintain and enhance business-crit

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Full-time

145000 - 160000

Senior Full Stack .NET Developer - California or Hawaii

Remote or Hybrid in Honolulu, Hawaii

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6d ago

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Full-time

145000 - 160000

Sr .NET Engineer-Puerto Rico - Remote

Remote or San Juan, San Juan

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Today

Position:Senior .NET Engineer Experience:8+Years Work Mode:Puerto Rico Remote Contract: 12+Month We are Lokking for a Dot net Full stack Developer-Puerto Rico Remote Frontend Development Develop and maintain responsive, modular, and high-quality Angular applications. Implement UI components using TypeScript, HTML5, CSS\LESS\SCSS, and RxJS reactive patterns. Manage global and component-level state using NgRx. Write robust unit tests using Jest to ensure high code quality and maintainability

Full-time

Senior .NET Engineer-Puerto Rico Remote

Remote or San Juan, San Juan

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Today

Full-time

Senior Full Stack .NET Developer

Remote

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Today

Job Title: Senior Full Stack .NET Developer Job Location: Remote Job Type: Full Time Job Description: Develop scalable web applications using .NET and ASP.NET Core. Build responsive frontend applications using React or Angular with TypeScript. Develop REST APIs and backend services using C#. Work with Entity Framework Core, SQL Server, and Azure SQL. Integrate applications with external APIs and enterprise systems. Implement authentication, authorization, logging, caching, and error handling.

Full-time

Senior .NET Developer- VHA Finance

Remote

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Today

Senior .NET Developer Location: Remote Description: Seeking a Senior .NET Developer to design, develop, and maintain high-quality software solutions. This role requires expertise in software architecture, coding best practices, and modern development frameworks. The ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Job Responsibili

Full-time

Senior .net sdet jobs in Baltimore, MD, USA