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First Solar
·
March 10, 2026
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Developer I- MES (1st Shift)

Gaffney, SC
Full-time
Onsite
$69K/yr - $98K/yr
Entry Level
First Solar is a leading provider of solar energy solutions, and they are seeking a Developer I for their Manufacturing Execution Systems (MES) team. The role involves designing, developing, testing, and implementing manufacturing software systems while ensuring seamless integration with MES hardware and software systems.
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Responsibilities

  • Design and develop new software systems and modify existing ones for First Solar’s manufacturing in a fast paced & agile development environment
  • Participate and Provide inputs actively in solution design, performing analysis and tradeoffs for the various solutions and technology options
  • Understand, champion, and enforce software development best practices, design patterns, refactoring techniques, and quality standards
  • Integrate and configure shop floor systems with custom-developed and off-the-shelf solutions
  • Responsible for Manufacturing Systems support and meeting KPIs. Provides afterhours support as required via on-call roster system
  • Investigates problems related to software systems, performs root cause analysis, implements short term and long-term preventative measures
  • Document recurring issues and present possible solutions. Produce technical documentation for service transition to operation
  • Adhere to SDLC processes, agile methodologies, safety procedures and compliance (SOX, etc.)
  • Exercise effective communications & foster team building
  • Ability to take ownership of small sized tasks and deliver while mentoring team members
  • Work independently with Global MES team and stakeholders across different geographical zones to develop / deliver software solutions
  • Skilled in breaking down problems, documenting problem statements, assisting to explore alternate technology and approaches to solving problems

Qualification

Required

  • Bachelor or Master Degree in IT or related field
  • 2+ years in software development teams using Microsoft .NET technologies preferred
  • 1+ years of experience interfacing with manufacturing control systems, shop floor automation systems, programmable logic controllers (PLCs), or OPC data transfer preferred
  • Experience in solution design and development skills based on multi-tiered architecture using C#, XAML, ASP.NET, JavaScript
  • Proven expertise in Microsoft SQL Server, T-SQL development, large volume data processing and maintenance
  • Experience in Test Driven Design Development technique
  • Proven experience with software development life cycle, Agile teams, change management process, and version control packages
  • Proven experience in troubleshooting large complex software system, creative thinker with good problem-solving abilities
  • Experience providing software system support in a global manufacturing environment
  • Self-motivated to learn new skills independently
  • Proven communication, interpersonal, organization and project management skills, including the ability to contribute development efforts with multinational team members
  • Ability to take ownership of small sized tasks and deliver while mentoring team members
  • Work independently with Global MES team and stakeholders across different geographical zones to develop / deliver software solutions
  • Skilled in breaking down problems, documenting problem statements, assisting to explore alternate technology and approaches to solving problems

Preferred

  • 2+ years in software development teams using Microsoft .NET technologies preferred
  • 1+ years of experience interfacing with manufacturing control systems, shop floor automation systems, programmable logic controllers (PLCs), or OPC data transfer preferred
  • Experience with Azure DevOps, Git, YAML, and deploying via Pipelines is preferred
  • Experience with Service Fabric is preferred
  • Experience with SQL Server Integration Services (SSIS), Angular and AngularJS is preferred
  • Experience interfacing with Allen Bradley Logix PLCs and RSLinx software
  • Demonstrated success in integrating manufacturing hardware and 3rd party software systems
  • Experience in Windows mobile applications, Digital Transformation, Industry 4.0 is a plus

Benefits

First Solar manufactures thin film photovoltaic modules and provides PV power plants and supporting services.
Glassdoor
4.0
Founded in 1999
Tempe, Arizona, USA
5001-10000 employees
http://www.firstsolar.com