Senior Infrastructure Engineer

Must Have: Deep AWS experience, Terraform/CloudFormation, CI/CD pipelines, exposure to LLM prompts and and GenAI.

Operational Skills: Monitoring/observability (Grafana), incident response, runbooks, cost optimization.

Security & Compliance: IAM, secrets management, network security, compliance controls (HIPAA/GDPR where applicable).

Safety & Cost Guardrails: Prompt-cost optimization.

Nice to Have: Knowledge of DICOM, Practical experience with major LLMs (OpenAI, Anthropic, LLaMA family), prompt templates, prompt chaining, evaluation metrics.

Deliverables: Reproducible IaC, architecture diagrams, deployment automation, SRE playbooks, reproducible test harnesses, and integration guides for infrastructure teams.

Opportunity to lead large-scale infrastructure initiatives from design to production launch.

A collaborative, growth-oriented engineering culture.

Experience bridging infrastructure reliability with emerging GenAI workflows.

Opportunity to convert to full-time with the client

Pay Range: $70 to $90/hour

Compensation decisions are made based on factors including experience, skills, education, and other job-related factors, in accordance with our internal pay structure. We also offer a comprehensive benefits package, including health insurance, paid time off, and retirement plan. Work Experience

This role is considered an on-site position located in Bellevue, WA, USA

You must be able to commute to and from the location with your own transportation arrangements to meet the required working hours.

Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry knowledge and digital expertise. By bringing together technologies and industries, alongside the contributions of diverse individuals and their areas of expertise, we are able to solve problems better, faster. This multi-dimensional approach enables us to solve the most critical and large-scale challenges across the aerospace & defense, automotive, energy, hi-tech, healthcare, medical devices, rail and semiconductor industries. We are looking for humble geniuses, who believe that engineering has the potential to make the impossible possible; innovators, who are not only inspired by technology and innovation, but also perpetually driven to design, develop, and test as a trusted partner for Fortune 500 customers. As a team of remarkably diverse engineers, we recognize that what we are really engineering is a brighter future for us all. If you want to contribute to meaningful work and be part of an organization that truly believes when you win, we all win, and when you fail, we all learn, then we're eager to hear from you. The achievers and courageous challenge-crushers we seek, have the following characteristics and skills