Sr. Software Engineer (.NET/C#) jobs in United States
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Astemo Ltd. · 1 month ago

Sr. Software Engineer (.NET/C#)

Astemo Ltd. is seeking a hands-on technical leader for their MES and manufacturing systems team. The role involves leading a small technical team while engaging in day-to-day development work and project leadership, ensuring that manufacturing systems meet operational needs.

AutomotiveAutonomous VehiclesIndustrial ManufacturingManufacturingTransportation

Responsibilities

Lead and mentor a small team responsible for custom Plant Production Systems (MES, traceability, and data collection)
Design, develop, and maintain .NET-based applications supporting manufacturing and business operations
Collaborate with cross-functional teams including Production, Quality, and Operations to align system functionality with plant needs
Oversee technical troubleshooting and provide on-call support for critical production systems
Ensure development follows security standards, risk controls, and regulatory compliance
Coordinate with infrastructure and security teams on server and network-related needs
Plan, track, and deliver software projects from concept through deployment

Qualification

.NET DevelopmentSQL SkillsManufacturing SystemsTechnical LeadershipWeb DevelopmentDevOps/Source ControlEnterprise SystemsEffective CommunicationProject ManagementCollaboration Skills

Required

Bachelor's degree in Computer Science, Information Technology, or equivalent experience
6+ years of progressive experience in .NET software development (C#, .NET Framework, .NET Core)
Proven track record in independently leading complex software projects, from requirements gathering to deployment
Experience supporting MES, SCADA, traceability, or other manufacturing systems
Strong knowledge of IT security and risk control practices
Technical Leadership: Ability to define technical roadmaps, architect solutions, and lead development efforts
Advanced debugging and troubleshooting across integrated systems
Strong SQL skills for writing queries, stored procedures, and managing databases (SQL Server, Oracle)
Effective project and stakeholder management—able to balance priorities and adapt quickly
Excellent communication skills, both verbal and written
Ability to work collaboratively with plant teams and IT leadership

Preferred

.NET Ecosystem: C#, VB.NET, ASP.NET, .NET Core
Web: HTML, CSS, JavaScript
Web Services: WebAPI, REST, JSON
Databases: SQL Server, Oracle
DevOps/Source Control: Git
Manufacturing Tools: Ignition, Leading2Lean, Kepware, Telit Devicewise
Enterprise Systems: SAP, ServiceNow
Productivity: Microsoft Office, SharePoint
Exposure to SAP (or other ERP systems), ServiceNow, Ignition, and Leading2Lean preferred
Prior leadership experience (formal or informal) strongly preferred

Company

Astemo Ltd.

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In January 2021, Hitachi Automotive Systems, Keihin, Showa, and Nissin Kogyo completed a business merger and began their journey as the global mega-supplier “Hitachi Astemo”.