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.
Summary:
Define and govern end-to-end cloud solution architecture for Remote Services
platforms hosted on AWS.
Create High-Level Designs (HLDs) for new system components, considering scalability,
performance, and security.
Conduct Low-Level Design (LLD) reviews to ensure architectural integrity and
alignment with best practices.
Design scalable cloud architectures for IoT ingestion, telemetry processing, device
lifecycle management, and OTA/FOTA services.
Establish cloud reference architectures, patterns, and standards for microservices,
APIs, event-driven systems, and data platforms
Lead cloud architecture reviews, ensuring compliance with security, reliability,
performance, scalability, and availability requirements
Drive architectural decisions for multi-region deployments, high availability, disaster
recovery, and resiliency
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Collaborate with security teams to design secure cloud architectures incorporating
IAM, network security, encryption, and zero-trust principles
Partner with engineering teams to guide implementation and ensure architectural
integrity across delivery teams
Evaluate cloud-native services, third-party platforms, and emerging technologies,
making informed trade-off decisions
Stay current with AWS services, emerging technologies, and industry 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
Cloud & Solution Architecture
Strong expertise in Cloud Solution Architecture and System Architecture
Hands-on experience designing solutions on AWS and/or Azure, including core services
for compute, storage, networking, and security.
Proven experience architecting cloud-native, microservices-based, and event-driven
architectures
Strong understanding of multi-tenant, globally distributed cloud platforms
IoT & Platform Architecture
Knowledge of IoT architectures, including device onboarding, connectivity, telemetry
ingestion, and device lifecycle management
Experience or Awareness with OTA / FOTA firmware management for connected
products
Understanding of event streaming, message brokers, and distributed data
processing pipelines
Non-Functional & Enterprise Design
Strong grasp of non-functional requirements such as performance, scalability,
reliability, security, and cost optimization
Experience designing highly available and fault-tolerant cloud systems
Ability to create and communicate architecture diagrams, cloud blueprints, and
reference architectures to technical and non-technical stakeholders
Experience evaluating technologies and making architecture trade-off decisions
aligned with enterprise standards
Qualifications
Bachelor’s degree in computer science, Information Technology, or a related field
10+ years of overall experience in software, platform, or cloud engineering
5+ years in an architecture role (Cloud Solution Architect, System Architect, Platform
Architect, or equivalent)
Cloud certifications such as AWS Solutions Architect and/or Azure Solutions
Architect are strongly preferred
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