Technical Lead

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

We are looking for a seasoned Technical Lead with 8–12 years of experience in backend development, cloud architecture, and IoT integration. The ideal candidate will have deep expertise in .NET, C#, SQL Server, and AWS, with hands-on experience in building scalable APIs and backend systems using AWS Lambda. This role demands strong leadership, technical acumen, and the ability to drive solutions across multiple systems and teams.

Key Responsibilities

• Lead the design and development of robust backend systems using .NET and AWS.
• Architect and implement serverless solutions using AWS Lambda for APIs and system synchronization.
• Integrate and manage IoT solutions using AWS IoT Core.
• Develop and maintain APIs using API Gateway, Lambda, and other AWS services.
• Work with streaming data using AWS Kinesis. Manage data storage and retrieval using DynamoDB and SQL Server.
• Implement messaging and notification systems using AWS SNS and SQS. Utilize AWS S3 for object storage and ECS for containerized deployments.
• Monitor and optimize system performance using AWS CloudWatch.
• Collaborate with cross-functional teams in an Agile environment.
• Drive DevOps practices using Azure DevOps and GitHub for CI/CD. Mentor team members and ensure adherence to coding standards and best practices
  
  

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Required Technical Skills:

Backend Development

• .NET Framework / .NET Core
• C#
• SQL Server
• AWS Cloud & IoT:
• AWS Lambda (extensive usage for APIs and sync functions)
• AWS IoT Core
• API Gateway
• DynamoDB
• Kinesis Stream
• SNS,
• SQS
• S3
• Elastic Container Service (ECS)
• CloudWatch DevOps & Tools:
• Azure DevOps
• GitHub
• CI/CD pipeline setup and management Methodologies:
• Agile/Scrum
• Test-Driven Development (TDD) is a plus Good to Have:
• Experience with Amazon Redshift for data warehousing and analytics Soft Skills:
• Strong leadership and mentoring capabilities
• Excellent communication and collaboration skills
• Analytical mindset with problem-solving abilities
• Ability to work in a fast-paced, dynamic environment
• Azure DevOps
• GitHub
• CI/CD pipeline setup and management