Technical Architect - Dot Net

Work Mode: Hybrid Role Overview: Seeking a highly experienced Technical Architect with 14+ years of experience in designing and building enterprise-grade applications. This role is hands-on and focuses on defining application architecture, ensuring scalability, performance, security, and maintainability, while guiding engineering teams and influencing technology decisions across initiatives. Architecture & Design Translate business requirements into scalable architectural designs, including High Level Design (HLD) and Low Level Design (LLD) documentation Deep hands-on experience in Application Architecture and design across multiple architectural styles — Microservices, Event-Driven, CQRS, Serverless, and Clean Architecture Proficient in industry-standard design patterns (SOLID, DRY, GoF patterns) for solving complex functional and non-functional problems Design and build highly scalable, maintainable, and available systems using Microsoft technologies and open standards Key Responsibilities: Hands-on exposure to cloud services on Azure and/or AWS — compute, storage, messaging, identity, and managed AI services Familiarity with DevOps practices: CI/CD pipelines, infrastructure-as-code (Bicep, Terraform), containerization (Docker, Kubernetes) Strong experience in performance engineering and tuning — profiling, load testing, caching strategies, async/parallel processing Knowledge of security architecture: OAuth2/OIDC, API gateway patterns, secrets management, and data encryption at rest and in transit Consulting & Leadership Proven architectural consulting experience across varied domains and enterprise customers Proficient in Visio, draw.io, Lucidchart, or equivalent technical design tools for communicating architecture to both technical and non-technical stakeholders Mentor and guide development teams in writing quality, maintainable code; conduct structured code reviews and drive refactoring efforts Collaborate with engineering, and business leaders to define and execute organizational technology initiatives Drive AI literacy within engineering teams — championing responsible, pragmatic adoption of AI tooling in the software development life Required Skills: NET 8 / .NET Core, ASP.NET Core, C#, Web API, Entity Framework / Dapper Angular / React / Vue, JavaScript / jQuery, HTML5 + CSS3 SQL Server / PostgreSQL, NoSQL (Mongo / Cosmos) Cloud, DevOps & Performance Good to Have: Knowledge of security architecture: OAuth2/OIDC, API gateway patterns, secrets management, and data encryption at rest and in transit About Aspire Systems Aspire Systems is a global technology services firm serving as a trusted technology partner for more than 275 customers across the globe. Founded in 1996, Aspire Systems helps leading enterprises engineer the future through its deep technology and domain expertise in Software & Technology, Banking, Insurance, Retail, and Public Sector. AI-first IP, platforms, and domain expertise power Aspire System's advanced technology services. Aspire’s core philosophy of ‘Attention. Always.’ communicates its belief in lavishing care and attention to its employees, customers, and society. The company currently has over 4000 employees globally and is CMMI Level 3 certified. It operates across North America, LATAM, Europe, Middle East, and Asia Pacific. As an employer, Aspire Systems has been recognized 12 times in a row as one of the Top 100 ‘Best Companies to Work For’ by the Great Place to Work® Institute. To know more about Aspire Systems, visit https://www.aspiresys.com/ Who We Are Aspire is built on deep expertise in Software Engineering, Digital Services, Testing, and Infrastructure & Application Support. We serve diverse industries including Independent Software Vendors, Retail, Banking & Financial Services, and Insurance. Our proven frameworks and accelerators enable us to create future-ready, scalable, and business-focused systems, helping customers across the globe embrace digital transformation at speed and scale. Why Join Aspire Systems Being an Aspirian means being part of a future-ready, global workplace where you will work on emerging technologies, collaborate with diverse teams, and contribute to meaningful digital transformation initiatives. We foster innovation, value diverse perspectives, and enable continuous learning and career growth — guided by our philosophy of “Attention. Always.” Aspire also follows a hybrid work model, promoting flexibility, collaboration, and work-life balance. Learn more about Life at Aspire: https://www.aspiresys.com/careers/life-at-aspire Our Commitment to Diversity & Inclusion At Aspire Systems, we foster a work culture that appreciates diversity and inclusiveness. We understand that our multigenerational workforce represents different regions, cultures, economic backgrounds, races, genders, ethnicities, education levels, personalities, and religions. We believe these differences make us stronger and are committed to building an inclusive workplace where everyone feels respected and valued. Privacy Notice Aspire Systems values your privacy. Candidate information collected through this recruitment process will be used solely for hiring purposes, handled securely, and retained only as long as necessary in compliance with applicable privacy laws. Disclaimer The above statements are not intended to be a complete statement of job content, but rather to serve as a guide to the essential functions performed by the employee in this role. Management retains the discretion to add or change the duties of the position at any time