Software Engineer, Platform & API; C#​/Cloud Migration

Simpson Strong-Tie is a leader in engineered structural connectors, software, and solutions for the building industry. We maintain a reputation as a trusted manufacturer, partner, and corporate citizen committed to our customers and employees.

Hands‑on contributor who owns features, improvements, and operational stability for a C# desktop product and its evolving web APIs. Support the migration from Google Cloud to Azure and take on medium‑complexity modernization tasks while collaborating with senior engineers on architecture and delivery.

• Design and implement API endpoints and service components (ASP.NET Core) to support desktop and web clients. (25%)
• Own medium‑sized features from design through deployment and monitoring. (20%)
• Contribute to the migration effort: implement service adapters, data migration scripts, and validation tooling. (15%)
• Build and maintain CI/CD pipelines, automated tests, and containerised deployments. (15%)
• Improve observability with structured logging, health checks, and Application Insights or equivalent. (15%)
• Document systems, create runbooks, and mentor junior engineers on best practices. (10%)

• Bachelor’s Degree in a related field
• 3‑6 years of professional software development experience
• Strong C#/.NET and API experience (ASP.NET Core)
• Experience with client‑server architectures and integrating desktop clients with web services
• Practical experience with at least one cloud platform (GCP or Azure) and willingness to lead Azure migration tasks
• Familiarity with CI/CD pipelines, unit/integration testing, and Git workflows
• Strong debugging, problem‑solving, and cross‑team communication skills
• Direct experience migrating legacy/desktop applications toward web‑based or cloud‑hosted services
• Hands‑on with Azure services (App Service, Functions, Service Bus, Storage, Key Vault, Application Insights)
• Docker and basic Kubernetes experience (AKS) or container orchestration exposure
• Experience with Terraform/Bicep or other IaC tooling

While performing the duties of this job, the employee is frequently required to sit, talk, and hear, and sometimes walk and stand. The employee may occasionally push or lift up to 25 lbs. This job operates in a professional office environment where standard office equipment such as computers, phones, printers/scanners, etc. are frequently used.

This position requires domestic travel up to 5–10% of the time.

This full‑time, exempt position is located in Plano, TX.

Relocation is not available for this position.

Salary range: $84,400 – $135,000 per year.

• Quarterly bonuses or commission on a quarterly basis
• Medical, dental, vision, retirement contributions, employee stock purchase and bonus plans, pay for holidays, vacation, sick days, funerals and jury duty, years of service awards, employee discounts, employee referral bonuses, charitable contribution matching, education reimbursement and more

In keeping with our values and commitment to diversity, equity, and inclusion in our communities, we are an equal opportunity employer. This means that our employment decisions are based on your qualifications and merit, and our business needs.

Please note all job offers are contingent upon a successful drug screen and criminal background check, in accordance with applicable local, state, and federal laws.