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Senior Net Developer Jobs in Springfield, IL (NOW HIRING)

Vistra Energy

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Protection and Control Senior Technician

Kincaid, IL · On-site

$45 - $50/hr

The company has committed to a 60% reduction of Scope 1 and 2 greenhouse gas emissions by 2030, as compared to our 2010 baseline, and net-zero carbon emissions by 2050, assuming necessary ...

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Senior Net Developer information

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$35

$59

$77

How much do senior net developer jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for senior net developer in Springfield, IL is $59.67, according to ZipRecruiter salary data. Most workers in this role earn between $52.40 and $66.73 per hour, depending on experience, location, and employer.

What is a Senior .NET Developer?

A Senior .NET Developer is an experienced software engineer who specializes in building, maintaining, and optimizing applications using Microsoft’s .NET framework. They are responsible for designing robust and scalable solutions, leading development teams, and ensuring best coding practices. Senior .NET Developers typically work with technologies such as C#, ASP.NET, SQL Server, and may also be involved in architectural decisions, mentoring junior developers, and collaborating with stakeholders to deliver high-quality software products.

What is the difference between Senior Net Developer vs .NET Developer?

AspectSenior Net Developer.NET Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsMicrosoft Certified: Azure Developer Associate or similarOptional, but beneficial
Work EnvironmentLead projects, mentor juniors, design architectureDevelop applications, write code, troubleshoot
ResponsibilitiesArchitect solutions, oversee team, optimize performanceBuild and maintain .NET applications, implement features

The main difference between a Senior Net Developer and a .NET Developer lies in experience, responsibilities, and leadership. Senior Net Developers typically have more years of experience, hold advanced certifications, and take on leadership roles in project design and team mentoring. In contrast, .NET Developers focus on coding and application development with less emphasis on leadership or architecture. Both roles are essential in the software development lifecycle, but the senior position involves broader strategic responsibilities.

What are the key skills and qualifications needed to thrive as a Senior .NET Developer, and why are they important?

To thrive as a Senior .NET Developer, you need advanced proficiency in C#, ASP.NET, and object-oriented programming, typically supported by a bachelor's degree in computer science or related field. Experience with tools like Visual Studio, SQL Server, and version control systems such as Git, along with relevant Microsoft certifications (e.g., MCSD), is highly valued. Strong problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These competencies ensure robust, maintainable software solutions and contribute to successful project delivery in complex development environments.

How does a Senior .NET Developer typically collaborate with cross-functional teams during the software development lifecycle?

As a Senior .NET Developer, you will often work closely with product managers, UI/UX designers, QA engineers, and other developers to deliver robust software solutions. Collaboration usually involves participating in requirement-gathering sessions, contributing to architectural decisions, conducting code reviews, and ensuring seamless integration of backend and frontend components. Clear communication and proactive problem-solving are essential, as you may also mentor junior developers and provide technical guidance to the team. This collaborative approach helps ensure that projects are delivered efficiently and meet both technical and business requirements.
What are the most commonly searched types of Net Developer jobs in Springfield, IL? The most popular types of Net Developer jobs in Springfield, IL are:
What cities near Springfield, IL are hiring for Senior Net Developer jobs? Cities near Springfield, IL with the most Senior Net Developer job openings:
Senior Net Developer jobs near you
Infographic showing various Senior Net Developer job openings in Springfield, IL as of July 2026, with employment types broken down into 78% Full Time, 11% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $124,106 per year, or $59.7 per hour.
Protection and Control Senior Technician

Protection and Control Senior Technician

Vistra Energy

Kincaid, IL • On-site

$45 - $50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

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Vistra rating

9.2

Company rating: 9.2 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

Job description

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.


Job Summary


Under minimum guidance of Lead P&C Technicians: Responsible for maintaining, calibrating, and troubleshooting protection and control equipment for Fossil Generation Facilities
Perform testing of electromechanical and microprocessor protective relays
Perform testing of instrument transformers, transducers, meters and associated equipment
Using schematic diagrams and system knowledge, troubleshoot and repair system protection control equipment and relays
Complete all documentation on projects and field work


Key Accountabilities


·Maintenance of all Plant protective relaying and associated control circuits (including testing, calibration, functional tests, trouble shooting, and installation of upgrades), such as:

·Generator relaying

·Main Power Transformer, Unit Auxiliary Transformer, Start-up/Standby Transformer relaying

·All medium voltage switchgear relaying and transfer schemes

·Plant/Switchyard interface relaying

·Maintenance of Plant Metering:

·MWh metering calibrations and upgrade installations

·Voltage, current, watt, var, and frequency transducer calibrations and testing of associated equipment

·Maintenance of ancillary equipment:

·Emergency bearing oil pump test

·Current transformer meggar test

·Outage support:

·Interface with plant I&C personnel


Education, Experience, & Skill Requirements

·High school diploma or equivalent

·Completion of all PSD requirements in the P&C S*T*A*R program

·Completion of all PSD requirements in the P&C S*T*A*R program and six (6) years as a P&C Technician or acceptable job related experience.

·Significant amount of time in the field performing P&C services

·Routine travel away from home

·Extended work hours

·Strenuous physical effort such as climbing, lifting, temperature extremes, and dusty environment.


Key Metrics

·Interface with outside contractors

·Provide and/or support problem solving using trouble-shooting skills and recorder data

·Lead new installation wiring verification, checkout, and functional test

·Revise and maintain all associated drawings

·Conducts diagnostic tests on generation facilities’ electrical equipment (ie: Generator CTs, PTs, and ancilliary equipment). 

· Install, calibrate, and maintain equipment associated with data acquisition and remote telemetry to support required ERCOT and NERC protocols




Company Description

Vistra (NYSE: VST) is a leading Fortune 500 integrated retail electricity and power generation company based in Irving, Texas, that provides essential power resources to customers, businesses, and communities from California to Maine.
Vistra is the one of the largest competitive power generators in the U.S., with a capacity of approximately 44,000 megawatts, or enough to power 22 million homes, operating in all of the major competitive wholesale markets in the country. Vistra is a leader in transforming the energy landscape, with an unyielding focus on reliability, affordability, and sustainability, powered by a diverse portfolio that includes natural gas, nuclear, coal, solar, and battery energy storage facilities. The company continues to grow its zero-carbon resources, operating the second-largest fleet of competitive nuclear power plants in the country, substantial battery energy storage capacity, and a growing number of solar facilities.
Vistra is one of the largest competitive electricity providers in the country and takes an innovative, customer-centric approach to retail, offering solutions to meet customers’ needs, including more than 50 renewable energy plans. Through its family of retail brands, Vistra serves approximately 5 million residential, commercial, and industrial retail customers.
As a leader in the responsible transformation of the country’s energy supply, Vistra has made significant progress towards its 2030 and 2050 targets. The company has committed to a 60% reduction of Scope 1 and 2 greenhouse gas emissions by 2030, as compared to our 2010 baseline, and net-zero carbon emissions by 2050, assuming necessary technological advancements and public policy incentives are achieved. Learn more about our environmental, social, and governance efforts and read the company’s sustainability report at https://vistracorp.com/sustainability/.
Vistra’s hardworking team is committed to its purpose, “lighting up lives, powering a better way forward” and is guided by four core principles: we do business the right way, we work as a team, we compete to win, and we care about our stakeholders, including our customers, our communities where we work and live, our employees, and our investors.
At Vistra, we are committed to fostering an inclusive environment that values unique perspectives, builds understanding, and promotes fair treatment for all employees. We believe that creating and maintaining an environment where differences are valued and respected enhances our ability to recruit and retain the best talent in the marketplace. Our goal is a workplace where respect, open dialogue, and authenticity enable everyone to contribute and succeed.

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