Senior Software Engineer — Cloud Services & API Platform (C#/Azure Track)

Simpson Strong-Tie; Plano (TX); Hybrid; USD 107,500 - 182,800; Full time

Benefits offered by this job

Quarterly bonuses / commission

Comprehensive benefits package

Job summary

Simpson Strong-Tie is modernizing its software platform by designing cloud-based APIs and services on Microsoft Azure. You will mentor engineers, influence technical direction, and grow into a Technical Lead as the platform evolves.

The role emphasizes collaboration with architects and engineers to transform desktop functionality into scalable cloud-hosted services, while improving quality through CI/CD and automated testing.

Qualifications

• Bachelor's degree in CS/IS/SE or equivalent.
• 7+ years of professional software development experience.
• Proficient in C# and .NET (ASP.NET Core).
• Experience building RESTful APIs and distributed services.
• Experience designing scalable cloud-native apps.
• Relational DBs and data modeling (T-SQL / Azure SQL).
• Experience with automated testing (unit/integration).
• Git-based source control workflows.
• Ability to work in Agile/Scrum environments.
• Microsoft Azure services: App Services, Functions, Service Bus, Storage, Application Insights, Azure SQL, Key Vault, Managed Identity.
• Microservice architecture and event-driven patterns.
• CI/CD pipelines using Azure DevOps or GitHub Actions.
• Docker and Kubernetes (AKS).
• Observability: App Insights, OpenTelemetry, logging.
• OpenAPI / Swagger documentation.
• OAuth2 / OpenID Connect / Microsoft Entra ID authentication.
• Legacy modernization experience is a plus.
• WPF/desktop dev (C++/C#).
• Terraform / Bicep / ARM for IaC.
• Building industry software experience is a plus.

Responsibilities

• Design, develop, and support scalable cloud-native services and APIs using C# and ASP.NET Core.
• Modernize desktop apps into service-oriented, cloud-hosted solutions.
• Design secure, observable, resilient distributed systems on Azure.
• Participate in design reviews, code reviews, and architecture discussions.
• Develop automated tests, CI/CD pipelines, and deployment processes.
• Engage in Agile planning, standups, sprints, and retrospectives.
• Mentor engineers and drive engineering standards and best practices.

Skills

C# / .NET (ASP.NET Core)

RESTful APIs

Cloud-native / microservices

Azure services

CI/CD pipelines

Docker / Kubernetes

Agile / Scrum

Mentoring engineers

OpenAPI / Swagger

Distributed systems design

Git-based workflows

Testing strategies (unit/integration)

Terraform / IaC

Azure SQL / T-SQL

Education

Bachelor's degree in Computer Science / Information Systems / Software Engineering

Tools

Azure DevOps

GitHub Actions

Job description

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.

Our founder, Barc Simpson established 9 Principles of Business we live out as company values and have made Simpson Strong-Tie an inspiring place to work since 1956. Our team of talented people are dedicated to our shared mission: to provide solutions that help people design and build safer, stronger structures.

About

Learn about our company culture directly from our team.

YOU

As a Senior Software Engineer, you will play a key role in modernizing and evolving our software platform. You will design and develop cloud-based APIs and services that support next-generation engineering and design applications for the building industry.

We are actively investing in the transformation of our software platform from traditional desktop applications toward modern cloud-based services and APIs hosted in Microsoft Azure. This role offers the opportunity to influence technical direction, mentor team members, and grow into a Technical Lead position as our platform modernization efforts expand.

WHAT YOU’LL BE DOING

• Design, develop, and support scalable cloud-native services and APIs using C# and ASP.NET Core. (30%)
• Collaborate with architects and engineers to modernize existing desktop application functionality into service-oriented and cloud-hosted solutions. (20%)
• Design and implement secure, observable, and resilient distributed systems leveraging Azure cloud technologies. (15%)
• Participate in technical design discussions, code reviews, and architecture reviews while promoting engineering best practices. (10%)
• Develop automated testing, CI/CD pipelines, and deployment processes to improve software quality and delivery velocity. (10%)
• Participate in Agile planning, daily standups, sprint reviews, and retrospectives. (10%)
• Mentor team members and contribute to continuous improvement of engineering standards and development practices. (5%)

Desired Skills And Experience

• Bachelor's degree in Computer Science, Information Systems, Software Engineering, or equivalent experience
• 7+ years of professional software development experience
• Strong proficiency in C# and .NET (ASP.NET Core)
• Experience building RESTful APIs and distributed services
• Experience designing scalable client-server or cloud-native applications
• Experience with relational databases and data modeling (T-SQL / Azure SQL)
• Experience implementing automated testing strategies (unit, integration)
• Experience with Git-based source control workflows
• Experience working in Agile / Scrum software development environments
• Strong system design, debugging, and communication skills
• Demonstrated ability to mentor or guide other engineers
• Microsoft Azure services: App Services, Azure Functions, Service Bus, Storage, Application Insights, Azure SQL, Key Vault, Managed Identity
• Microservice and service-oriented architecture design patterns
• Event-driven systems and messaging patterns (Azure Service Bus / Event Grid)
• CI/CD pipelines using Azure DevOps or GitHub Actions
• Containerization technologies: Docker and Kubernetes (AKS)
• Observability and monitoring practices (Application Insights / OpenTelemetry / structured logging)
• OpenAPI / Swagger API documentation
• Authentication and authorization using OAuth2, OpenID Connect, and Microsoft Entra ID
• Experience modernizing legacy desktop or monolithic applications
• WPF or desktop application development (C++/C#)
• Infrastructure as Code (Terraform / Bicep / ARM)
• Building industry software experience is a plus

Physical Requirements And Work Environment

The physical demands and work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Physical Requirements

While performing the duties of this job, the employee is frequently required to sit, talk, and hear, and sometimes walk and stand. While performing the duties of this job, the employee may occasionally push or lift up to 25 lbs.

WORK ENVIRONMENT

This job operates in a professional office environment where standard office equipment such as computers, phones, printers/scanners, etc. are frequently used.

TRAVEL

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

WORK STATUS & LOCATION

This full-time, exempt position is located in Plano, TX and operates under a hybrid work model, requiring employees to work in the office three days per week.

RELOCATION

Relocation is not available for this position.

PAY

$107,500 - $182,800 / year

REWARDS AT SIMPSON STRONG-TIE

• Quarterly Bonuses/Commission: You will be eligible for either a bonus or commission, paid on a quarterly basis. We believe all employees affect customers, sales and revenue — directly or indirectly – and should be rewarded by sharing the company profits.
• Benefits: We provide a wide range of benefits for eligible full-time employees including: 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. View benefit plan details here: https://benefits.strongtie.com/.

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.

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Company: Simpson Strong-Tie Company Inc.