Senior Application Developer jobs in Phoenix, AZ

Senior Application Developer - New York City, NY

Remote or New York, New York

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Today

Job Role: Senior Application Developer Location: New York City, NY Duration: Long Term Contract Expecting 36 months We do C2C, W2 Project: M&O Services for DSS Application Systems Required Skills: C# ASP.NET Core MVC/Web API Angular 8+ TypeScript Entity Framework Core MS SQL AWS Jenkins/Octopus Azure DevOps Preferred Skills: Senior full-stack application developer for DSS application systems. Requires 8+ years of application development using Angular 8+, ASP.NET Core/MVC/Web API, C#, Entity

Third Party, Contract

$DOE

ITPA12 - Senior Application Developer

Remote or Lansing, Michigan

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Today

Salary: $33.45 - $48.09 Hourly Location : Lansing, MI Job Type: Permanent Full Time Remote Employment: Flexible/Hybrid Job Number: 0801-26-21-210AM Department: Technology, Management and Budget Opening Date: 09/25/2026 Closing Date: 10/9/2026 11:59 PM Eastern Bargaining Unit: NON-EXCLUSIVE REPRESENTED EMPLOYEE (NERE) Job Description The supports the business operations of state agencies through a variety of services, including building management and maintenance, information technology, centrali

Full-time

USD 33.45 - 48.09 per hour

Senior Application Developer

Remote or Lynnfield, Massachusetts

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Today

Job Description Senior Application Developer About the Role We are seeking a highly skilled Senior Application Developer / Technical Lead to design, develop, support, and enhance enterprise web applications using modern Microsoft technologies. The ideal candidate will have strong experience with Angular, C#, .NET, IIS, Identity Management solutions, GitHub, Azure DevOps (ADO), and application security remediation practices. This role requires a hands-on technical leader who can collaborate ac

Full-time

USD 96,250.00 - 125,000.00 per year

IT Senior Application Developer (3 positions)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-07366 Department: Office of Financial Management Division: Information Technology Services Opening Date: 09/14/2026 Salary Information: The high end of the salary range, Step M is typically a longevity step Description Note: This recruitment is open until filled. Applications will be reviewed daily. Please submit an application bef

Full-time

USD 99,300.00 - 133,608.00 per year

Senior Android App Developer

Remote or Post Falls, Idaho

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Today

Overview Corporate Tools is hiring a Sr. Android App Developer for $150,000/year. You will be a traditional company employee. This is a remote position, but if you're near one of our local offices, you're welcome to come hangout with us in-office as well. Our main offices are in Post Falls, ID, and Spokane, WA; we also have satellite offices in Austin, TX, and Salt Lake City, UT. You'll be working 40 hours a week and, of course, enjoy great company benefits. At this time we are only able to sup

Full-time

USD 150,000.00 per year

Senior Maximo Application Suite Developer/Administrator

Remote

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Today

Leidos is seeking a Sr. Maximo Application Suite 9 (MAS 9) Developer/Administrator to join an established team supporting a cloud hosted enterprise MAS 9 implementation for multiple programs supporting DHS and TSA. In this role, you'll work collaboratively to maintain and operate the program's environments. Position will be responsible for installing, supporting, and maintaining Red Hat OpenShift and MAS 9 implementations and will help automate and streamline our operations and processes, troubl

Full-time

USD 116,350.00 - 210,325.00 per year

SENIOR APPLICATION DEVELOPER

Remote

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Today

Job Overview: Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: Lead the design, development, modernization, and support of enterprise middleware and API integration services supporting the Internal Revenue Service (IRS). This position will provide technical leadership for enterprise integration solutions utilizing J

Full-time

Senior Full Stack Developer - AI-Driven Enterprise Applications

Remote or Phoenix, Arizona

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Today

Details About the job: We are seeking a Senior Full Stack Developer - AI-Driven Enterprise Applications with 5-7+ years of experience in the Microsoft .NET ecosystem to design, build, and support modern enterprise applications. The ideal candidate will possess deep technical expertise in full stack development, cloud-native architecture, DevOps, and AI-enabled software engineering practices. This role requires experience delivering enterprise-scale solutions, driving AI-powered software develop

Full-time

USD 100,000.00 - 140,000.00 per year

Lead Application Developer- Water

Remote or Nashville, Tennessee

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Today

The Opportunity Ulteig is currently seeking qualified candidates for a Lead Application Developer position within the Transportation & Water Team. This role focuses on contributing to a growing portfolio of high-profile software development projects as an individual contributor, collaborating closely with a multidisciplinary team of hydrologic modelers, data scientists, and water resources engineers. The ideal candidate can independently deliver well-designed features, communicate effectively w

Full-time

USD 111,200.00 - 150,400.00 per year

Application Developer - Senior

Remote

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Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its e

Full-time

USD 100,000.00 - 120,000.00 per year

Sr Application Engineer Machine Tool Industry

Remote or Ohio

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Today

About Kennametal With over 80 years as an industrial technology leader, Kennametal Inc. delivers productivity to customers through materials science, tooling and wear-resistant solutions. Customers across aerospace and defense, earthworks, energy, general engineering and transportation turn to Kennametal to help them manufacture with precision and efficiency. Every day approximately 8,700 employees are helping customers in nearly 100 countries stay competitive. Kennametal generated $2.1 billion

Full-time

Senior Application Engineer (Remote)

Remote

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Today

Overview: GovCIO is hiring a Senior Application Engineer to lead the modernization of legacy software systems for complex conceptual data at the Department of Veterans Affairs. The candidate will work closely with leadership, architects, and business stakeholders to develop and implement strategies for transitioning outdated applications to secure, scalable, and resilient VA cloud and data infrastructures. This position is fully remote within the United States. Responsibilities: Support modern

Full-time

USD 175,000.00 - 200,000.00 per year

ServiceNow Application Developer / Programmer Senior

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Engineering Job Qualifications: Skills: Bill of Materials Software, ServiceNow Hardware Asset Management, ServiceNow Platform, ServiceNow Software Asset Management Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: ServiceNow Application Developer / Programm

Full-time

USD 136,000.00 - 184,000.00 per year

Senior Application Engineer (MicroE)

Remote or Trevose, Pennsylvania

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Today

Company Description Veolia Group is a global leader in environmental services, operating across all five continents with nearly 218,000 employees. Specializing in water, energy, and waste management, Veolia Group designs and implements innovative solutions for decarbonization, depollution, and resource regeneration, supporting communities and industries in their ecological transformation. Within this framework, Veolia's Water Technology Business brings together a dedicated team of experienced

Full-time

Applications Engineer (CNC Machinery)

Tempe, Arizona

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3d ago

Compri Consulting is seeking an Applications Engineer (CNC Machinery) for a direct hire position in Tempe, AZ We are seeking an experienced Applications Engineer to support customers with CNC machine applications, programming, setup, training, and troubleshooting. This is a hands-on, customer-facing position working closely with sales and service teams throughout the equipment lifecycle. 3 5+ years of CNC lathe/mill setup and programming experienceStrong knowledge of CNC programming, tooling, fi

Easy Apply

Full-time

Up to $100,000

Senior CAD Application Engineer

Remote or Massachusetts

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Today

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leadi

Full-time

USD 110,000.00 - 185,000.00 per year

Senior DevSecOps Engineer (Senior Application Security Engineer)

Remote

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Today

Overview IDEMIA Public Security, a division of IDEMIA Group, is the leading provider of secure and trusted biometric-based solutions, transforming public and private organizations across the globe. Our industry-enabled and client-specific solutions draw upon decades of expertise in biometrics to revolutionize the fields of public security, justice and public safety, travel and transport, identity, and access control. Built on privacy and trust, our market-leading iris, fingerprint and facial re

Full-time

USD 112,130.00 - 140,171.00 per year

Senior Application Engineer- Columbus OH

Remote

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Today

At ABB, we help industries run leaner and cleaner-and every person here makes that happen. You'll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and help run what runs the world. This position reports to: Project Operations Manager Your role and responsibilities (Mandatory) In this role, you will have the opportunity to be a design authority for an engineering discipline. Each day, you will complete assignments on multiple projects of moderate siz

Full-time

USD 100,500.00 - 160,800.00 per year

Senior Application Security Engineer

Remote

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Today

At Counterpart Health, we are transforming healthcare and improving patient care with our innovative primary care tool, Counterpart Assistant. By supporting Primary Care Physicians (PCPs), we are able to deliver improved outcomes to our patients at a lower cost through early diagnosis and longitudinal care management of chronic conditions. We are looking for a Senior Application Security Engineer to break Counterpart Assistant before anyone else does. This is a hands-on offensive security role

Full-time

USD 169,000.00 - 220,000.00 per year

Senior Application Security Engineer

Remote

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Today

About Upstart At Upstart, we're united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day, we bring creativity, experimentation, and advanced AI to reshape access to credit, helping millions move forward financially with clarity and confidence. As the leading AI lending marketplace, we partner with banks and credit unions to expand access to affordable credit through technology that's both radically intelligent and deeply human. Our

Full-time

USD 166,900.00 - 230,900.00 per year

Senior Application Developer jobs in Phoenix, AZ, USA