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Phoenix, Arizona, United States
Hybrid
Posting Date
07/23/26Application Deadline
07/30/26Pay Range
$84,500 - $148,500 annuallyJob Type
UnclassifiedDepartment
Enterprise TechnologyAbout the Position
Technology is ever-changing and constantly growing, and we are seeking someone who wants to grow with us. If you are someone passionate about building scalable, secure, and innovative enterprise applications using modern Microsoft technologies, consider joining our team!
We are seeking a highly skilled Senior .NET Applications Developer to design, develop, and maintain robust solutions leveraging the .NET ecosystem, including ASP.NET, C#, RESTful APIs, and related technologies. The ideal candidate will not only have hands-on experience developing complex business applications and integrations but will also bring a strong understanding of software architecture, development best practices, security, and application lifecycle management to ensure solutions are maintainable, performant, and aligned with organizational standards.
If you thrive on solving challenging technical problems, mentoring others, and driving digital transformation through modern application development, this is your opportunity to make a measurable impact.
About Us
Are you looking for a career in a dynamic organization that embraces a can-do spirit? Look no further than Maricopa County’s Enterprise Technology & Innovation!
We are a team that prides itself on leveraging technology to create digital transformations. We look for ways to bring about innovative solutions while providing top-notch customer service. Apply today and become part of the team that makes a lasting impact on the future of technology at Maricopa County.
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Job Contributions
Provides technical leadership, guidance, and mentorship to lower-level analysts and technical staff; assigns, reviews, and evaluates work products while promoting adherence to development standards and best practices
Designs, develops, implements, integrates, and maintains enterprise applications, automation solutions, and supporting systems to meet business and operational requirements
Leads coordination efforts with IT Security, project managers, business analysts, infrastructure teams, vendors, and stakeholders throughout the application development and implementation lifecycle
Develops, tests, validates, and implements application enhancements, system modifications, and software solutions while troubleshooting and resolving complex technical issues
Plans and executes application deployments, upgrades, migrations, testing activities, data conversions, and system configurations while ensuring minimal disruption to business operations
Develops and maintains technical documentation, operating procedures, disaster recovery plans, training materials, and knowledge transfer documentation to support system sustainability and operational continuity
Evaluates business processes, workflows, and user requirements; recommends and implements automated solutions, system enhancements, and process improvements that improve efficiency and service delivery
Reviews departmental needs and user requests, prepares technical specifications, and collaborates with stakeholders to design effective technology solutions
Participates in production support activities, including troubleshooting, issue resolution, root cause analysis, and on-call support for critical enterprise systems and applications
Working Conditions
This position is typically office or administrative work and is not substantially exposed to adverse environmental conditions
Exerting up to 10 lbs. occasionally or negligible weights frequently; sitting most of the time
Selection Procedure
Consideration will only be given to candidates who submit online applications
Candidates will be contacted primarily through email and their Workday online application profile
Must pass a pre-employment background and/or fingerprint investigation as required by statute or policy, including drug and alcohol testing requirements for positions designated as safety-sensitive
Maricopa County is an equal opportunity employer and is committed to providing equal employment opportunities to all applicants. If you require a reasonable accommodation during the application process or to perform the essential functions of the position under the Americans with Disabilities Act (ADA), please contact MHRFeedback@maricopa.gov to initiate the interactive process.
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