Senior Software Engineer – C#/SQL

Rockwell Automation

Senior Software Engineer leading design, development, and delivery of high-quality software solutions for Plex Manufacturing Operations. Collaborating with partners and mentoring engineers in a hybrid work environment.

Posted 4/30/2026full-timeMayfield Heights • Ohio, Wisconsin • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureCloudDistributed SystemsDockerGoGoogle Cloud PlatformKubernetesMicroservicesPythonTypeScript

About the role

Key responsibilities & impact

To support our ongoing growth, we are looking for a Senior Software Engineer to join our team and lead the design, development, and delivery of high‑quality software solutions.
You'll collaborate with cross‑functional partners, mentor engineers, and help shape technical direction and best practices across the organization.
You will help develop our comprehensive, customer-focused SaaS applications within Plex Manufacturing Operations.
This includes our industry leading and transformative Plex products like Manufacturing Execution System (MES), Quality Management System (QMS), and Production Monitoring.
You will report to the Manager, Software Engineering.
Design, develop, and maintain scalable, reliable, and secure software systems.
Guide architectural decisions and contribute to long-term technical strategy.
Write clean, maintainable, and well‑tested code.
Identify, diagnose, and resolve performance and reliability issues.
Work with product managers, designers, QA, and other engineers.
Communicate technical concepts to both technical and non‑technical stakeholders.

Requirements

What you’ll need

Bachelor's Degree in Computer Science, Engineering, or related discipline or equivalent years of relevant work experience.
Legal authorization to work in the US is required.
Typically requires 5+ years of hands-on software development experience.
Proficiency in one or more modern languages (e.g., C#, Python, Go, or TypeScript).
Familiar with AI technologies (Copilot, Claude, Gemini)
Experience building distributed systems, microservices, or cloud‑native applications.
Experience with algorithms, data structures, and system design.
Experience with cloud platforms (AWS, Azure, or GCP).
Knowledge of CI/CD pipelines, testing frameworks, and DevOps practices.
Experience reviewing code to find and address potential issues and defects.
Experience with containerization (Docker, Kubernetes).
Familiarity with event-driven architectures or messaging frameworks.
Knowledge of security best practices and secure coding techniques.
Prior experience in a senior or lead engineering role.
Contributions to open-source projects or engineering communities.

Benefits

Comp & perks

Health Insurance including Medical, Dental and Vision
401k
Paid Time off
Parental and Caregiver Leave
Flexible Work Schedule where you will work with your manager to enjoy a work schedule that can be flexible with your personal life.

ATS Keywords

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Hard Skills & Tools

C#PythonGoTypeScriptAI technologiesdistributed systemsmicroservicescloud-native applicationsalgorithmsdata structures

Soft Skills

mentoringcollaborationcommunicationproblem-solvingtechnical directionbest practices