Senior ASP.NET Developer jobs in Phoenix, AZ

Senior .NET Developer - Phoenix, AZ (Locals Only)

Phoenix, Arizona

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18d ago

Job Title: Senior .NET DeveloperLocation: Phoenix, AZ (Locals Only)Duration: Long TermExperience: 12+ Years Job Description: 12+ years of experience in .NET application development using C#, ASP.NET, .NET Core/.NET 6+, MVC, and Web APIs.Strong expertise in Microservices, RESTful APIs, Entity Framework, LINQ, SQL Server, and Azure/AWS Cloud.Experience with Angular or React, CI/CD pipelines, Git, Azure DevOps, and Agile/Scrum methodologies.Hands-on experience with application design, performance t

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Contract

Depends on Experience

Senior Full Stack .NET Developer - Remote

Remote or New York, New York

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Today

Job Role: Senior Full Stack .NET Developer Location: New York City, NY - Hybrid Duration: Long Term Project No C2C only W2 Job Summary: We are seeking an experienced Senior Full Stack .NET Developer to join our team in New York City. The ideal candidate will have strong full-stack development expertise with Angular 15+, C#/.NET, MS SQL Server, RESTful APIs, cloud platforms, and modern DevOps/CI/CD practices. Key Responsibilities: Design, develop, test, and maintain scalable full-stack web app

Contract

$DOE

Senior .NET Developer in Raleigh, NC (Possible FTE conversion)

Remote

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5d ago

Job Description: Job Title: Senior .NET Developer Duration: 3+ Months Contract with Possibility of FT Conversion Job Location: Remote/Onsite (Raleigh, NC preferred location preferred) Role Overview: The Developer, Specialist performs thorough end-to-end analysis of complex business functionality, provides technical solutions for complex business requirements, and implements enterprise-grade software solutions. This role functions as an individual contributor, capable of working inde

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Third Party, Contract

Depends on Experience

Senior Application Developer

Remote

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4d ago

Company Description We make AI safe, confidential, and compliant for companies. Verapath is an AI platform company based in Greenwich, CT, focused on managing the risks associated with artificial intelligence systems. As AI becomes increasingly foundational to business and society, organizations must proactively address security vulnerabilities, regulatory compliance, bias, and model risk. Verapath delivers AI security, governance, risk, and compliance solutions for medium-to-large enterprises d

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Full-time

100,000 - 200,000

Senior .Net Developer

Remote

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17d ago

The AOC information & Technology Services Department is seeking a contract resource for the role of Senior Developer - Development Team, who can assist a development team in developing new software, maintaining existing enterprise systems, troubleshooting complex application issues, and supporting the modernization of KCOJ software solutions. Requirements for candidates are described below. Additionally, to ensure scheduled interviews are productive and results-oriented, please refer to the atta

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Third Party, Contract

Depends on Experience

Sr. Net Developer with SSIS exp

Remote or Hybrid

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Today

Remote Only W2 - No Corp to Corp Must have SSIS experience Seeking a developer with strong foundation in the .NET framework and hands on expertise in C#,ASP.NET, ADO.NET, WebAPI, MVC, Javascript, CSS and PHP. Advance SQL Skills including SSAS,SSIS and SSRS, experience in sql stored procedures,query optimization,views, user define functions,indexing. ESP Scheduling tools, powershell scripting is a plus. Experience in pharmacy benefit management do

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Contract

Senior Software Developer

Remote

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Today

ROLE: SENIOR SOFTWARE DEVELOPER (TESTER) REQUIRED: Active Public TrustRemoteFederal civilian agency experience IRS or Treasury experience preferred Experience supporting mission-critical production applications Experience operating in FISMA-regulated environments Experience with Agile, SDLC, and application lifecycle management processes Experience supporting production deployments and application maintenance Experience supporting application modernization and migration efforts Strong communica

Full-time

Visa Independent - Sr. Java & .NET Developer - REMOTE

Remote

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Today

Position: Sr. Java & .NET Developer Location: California (Remote) Please Note: This position is a combination of both Java and .NET technologies. Candidates with strong .NET expertise and working knowledge of Java are encouraged to apply. Requirement: We are hiring a Sr. Java & .NET Developer for a long-term remote opportunity. The role is primarily .NET-focused (70%) with additional Java development responsibilities. Required skills: 6-8years in enterprise application development

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Third Party, Contract

Depends on Experience

Senior Full Stack Developer (Remote)

Remote or Columbia, Maryland

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Today

At FEI Systems, we create innovative technology solutions to improve the delivery of health and human services because we know when cumbersome administrative processes stand in the way, those who need it most are often left without access to proper care and support. From comprehensive case management software to disaster recovery services and content management information systems used in delivering foreign aid, our solutions are improving the lives of millions of people. We're looking for a ful

Full-time

.NET Core Senior Software Engineer

Chandler, Arizona

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Today

Overview We are seeking a full-time .NET Core Senior Software Engineer in our Chandler, AZ location. In this role, you will be responsible for providing technical leadership and project planning for software development for Garmin's commercial aviation products as an individual contributor. Essential Functions Serves in a leadership capacity as an individual contributor for carrying out software development in C#/.NET Core framework and other selected languages for new products and/or applicati

Full-time

Senior Developer

Remote

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Today

Senior Developer - Remote Primary Location: Remote Frankfort Kentucky V-Soft Consulting is currently hiring for a Senior Developer - Remote for our premier client Frankfort, Kentucky. Education and Experience Bachelors degree in computer science, Mathematics, or related field 5+ yrs. job experience or associate degree in computer science/information technology (related field) with 2+ yrs. job-related experience 2+ year experience configuring, implementing, and troubleshooting enterprise applic

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Contract

Depends on Experience

Remote: Full Stack Developer, Senior

Remote

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Today

Job Description Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded throug

Full-time

USD 120,000.00 - 145,000.00 per year

Lead Application Developer

Remote or Bethesda, Maryland

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Today

Analytica is seeking a Senior Developer / Task Lead to support a mission-critical, high-visibility federal government program. The ideal candidate will serve as a technical leader responsible for overseeing the design, development, and delivery of enterprise applications while ensuring alignment with federal compliance, performance, and security standards. This role combines hands-on development with leadership responsibilities across the full software development lifecycle. Analytica has been

Full-time

Senior .NET Developer / Cincinnati, OH/ Candidates - REMOTE

Remote or Cincinnati, Ohio

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Today

Greetings, We're seeking a Senior Full Stack Developer with strong backend expertise in .NET Core/.NET 8 and React.js on the frontend. Join a dynamic team building modern tech solutions for a leading financial and real estate client. Senior .NET Developer w/ React.js Application Developer Application Developer Cincinnati, OH - Hybrid Permanent IMPORTANT NOTE: This role requires the submission of a code exercise, which will take a senior developer 90 minutes (or longer) to complete. Please d

Full-time

Software Engineer (Senior .NET / FullStack Engineer)

Remote or St. Louis, Missouri

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Today

Position: Software Engineer (Senior .NET / FullStack Engineer) Location: Remote Duration: 6+ Months Contract Role Overview We are seeking highly skilled Senior .NET / FullStack Engineers with strong AWS and securecoding expertise. This role is critical in investigating vulnerability findings at the code level, determining root causes, implementing secure remediations, testing changes, and deploying them through Regions development pipeline. Candidates must demonstrate deep technical proficien

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Full-time, Part-time, Contract, Third Party

USD 60-70

Senior .NET Developer (Google Cloud Platform, BigQuery, Python, React, Azure Devops) with min 12+ Years Exp Required

Remote

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3d ago

Title: : Senior .NET Developer (Google Cloud Platform, Bigquery) Location: REMOTE Duration: 06+ Months Position Summary: Fingerprinting is Required for this Role. Position Overview Required .net (latest), Python, .net blazer, React JSMicrosoft SQL, Google Cloud Platform BigQueryAPI and Website developmentGoogle Cloud Platform and Azure (no AWS) Azure Devops backlogs and CICD Nice to have CRM DynamicsGoogle Cloud PlatformAirflowApigeeGoogle Cloud PlatformAzure SQLAPP ServicesGitHubPosition Over

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Contract

$60 - $70

Senior ASP.NET Developer jobs in Phoenix, AZ, USA