Sr. Software Engineer - Platform Architecture

If you’re an experienced software architect who enjoys modernizing enterprise platforms, driving cloud strategy, and mentoring engineering teams, we’d like to hear from you. This role offers the opportunity to shape the architecture of a large-scale software ecosystem spanning desktop applications, cloud services, enterprise integrations, and modern web technologies while leading strategic modernization initiatives., * Lead architecture and technical strategy for enterprise desktop, cloud, middleware, and web-based platforms.

• Define scalable, secure, and maintainable application architectures and integration patterns.
• Drive modernization initiatives, including migration from legacy ASP.NET MVC and AngularJS applications to React-based solutions.
• Design cloud-native services, REST APIs, and hybrid cloud architectures across Azure and AWS environments.
• Establish architecture governance, security standards, authentication strategies, encryption, and secrets management.
• Lead CI/CD architecture, deployment automation, and DevOps best practices across multiple technology stacks.
• Oversee SQL Server architecture, enterprise data models, and application performance optimization.
• Design enterprise integrations with middleware, laboratory systems, and field service platforms.
• Produce architecture documentation, technical standards, and engineering best practices.
• Mentor senior engineers, conduct architecture reviews, and collaborate with cross-functional leadership teams.

• Expert-level C++, C#, .NET Framework, ASP.NET MVC/Web API, and Windows Services.
• React 18/19, Redux Toolkit, Vite, Node.js, and Express.
• Azure cloud services, Azure AD, MSAL, JWT authentication, and REST API design.
• SQL Server architecture, database design, and performance tuning.
• Enterprise security including TLS, encryption, code signing, and secrets management.
• CI/CD pipeline design, PowerShell automation, IIS administration, and DevOps practices.
• Strong architecture documentation, technical leadership, and communication skills.

Experience:

• 12+ years of software engineering experience.
• 4+ years as a Software Architect, Principal Engineer, or similar technical leadership role.
• Proven success designing enterprise software platforms across desktop, web, and cloud technologies.
• Experience modernizing legacy .NET applications and leading cloud migration initiatives.
• Experience within life sciences, healthcare, medical devices, industrial IoT, or other regulated industries is highly desirable.
• AWS architecture, HL7/FHIR integrations, Salesforce Service Management, and enterprise middleware experience are preferred.

Education:

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field, or equivalent experience.
• Master’s degree in Computer Science, Software Engineering, or a related discipline preferred.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

The expected base salary for this position ranges from $75.00 to $80.00 per hour. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today’s highest-growth industries.

Together, we shape what’s next-working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It’s a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit ;br> CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.