Senior Principal Architect - IOT at Medtronic

Northridge, California, United States

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

HealthcareIndustries

Requirements

Baccalaureate degree and minimum of 10 years of relevant experience OR Master's degree with a minimum of 8 years relevant experience OR PhD with 6 years relevant experience
AWS Solutions Architect – Professional (preferred)
AWS Security Specialty (preferred)
FinOps Certified Practitioner/Professional (preferred)
Experience with healthcare data standards (e.g., FHIR) (preferred)

Responsibilities

Lead the architecture and ongoing optimization of a secure, compliant, and cost-efficient IoT platform for diabetes data on AWS
Own standards, paved paths, and reference implementations for custom telemetry ingestion, event-driven processing, and serverless data stores (DynamoDB, Amazon DocumentDB), exposing REST/HTTP APIs
Lead FinOps across teams to balance cost, performance, and reliability
Define and maintain reference architectures, patterns, and reusable IaC modules; run design reviews/ADRs and architecture office hours
Coach teams on data modeling, event-driven/serverless patterns, threat modeling, and performance testing; contribute reference code and runbooks
Architect secure HTTPS/TCP gateways behind ALB/NLB with mTLS, schema validation, and rate limits; use Kinesis/MSK for buffering/ordering
Implement backpressure, retries, idempotency, DLQs, and replay/redrive workflows; standardize error handling and replay patterns; maintain strong observability (traces, metrics, logs) with CloudWatch and X-Ray
DynamoDB: single-table design, well-chosen partition keys/GSIs, TTL, Streams-to-S3 for archival/analytics
DocumentDB: schema/index strategy, right-sizing/elastic clusters, retention and backup policies; tier cold data to S3 with lifecycle rules
Provide secure, scalable REST/HTTP APIs via Amazon API, with expert-level AWS Lambda integrations (sync/async patterns, Lambda authorizers, cold-start mitigation, memory/CPU power tuning, and reserved/provisioned concurrency)
Integrate OIDC with enterprise IdP; enforce fine-grained, tenant-aware authorization and audit trails; apply rate limits, caching, usage plans, and canary deployments for performance and cost control
Implement multi-tenant isolation, consent-based data access, PHI minimization, and comprehensive auditing
Least-privilege IAM, KMS encryption, private networking (VPC endpoints/PrivateLink), WAF/Shield, GuardDuty/Security Hub; align to HIPAA/HITRUST and audit readiness
Own unit economics (per million messages, per API call, per active device), forecasts, and variance analysis; tagging/Cost Categories, CUR dashboards (Athena/QuickSight), Budgets/Anomaly Detection, show back/chargeback; service-level cost playbooks (DynamoDB capacity/table class, DocumentDB rightsizing, Lambda power tuning, log retention, NAT/data transfer reductions), and Savings Plans/RI strategy

Skills

Key technologies and capabilities for this role

AWSIoTDynamoDBAmazon DocumentDBREST APIsHTTP APIsFinOpsIaCKinesisMSKmTLSALBNLBServerlessEvent-driven

Questions & Answers

Common questions about this position

What is the employment type for this position?

This is a full-time position.

Is this role remote or does it require office presence?

This information is not specified in the job description.

What key skills are required for the Senior Principal Architect - IoT role?

The role requires expertise in AWS services like DynamoDB, Amazon DocumentDB, Kinesis/MSK, Lambda, and API Gateway, along with skills in secure IoT telemetry ingestion, event-driven/serverless architectures, data modeling, FinOps, and security practices such as mTLS, threat modeling, and authorization.

What is the company culture like at Medtronic for this role?

The culture emphasizes innovation, exploration, leading with purpose, breaking down barriers, and championing healthcare access and equity, with a focus on agility and growth in the Diabetes business following its planned separation.

What makes a strong candidate for this Senior Principal Architect position?

Strong candidates will have deep expertise in AWS IoT platforms, serverless architectures, secure data ingestion, FinOps, and developer enablement, with the ability to lead architecture, coach teams, and handle design reviews.

Medtronic

Develops and manufactures medical devices and therapies

About Medtronic

Medtronic provides medical technology, services, and solutions to improve patient care. The company develops a variety of medical devices, including pacemakers, insulin pumps, surgical tools, and neurostimulation devices, which help diagnose, prevent, and treat chronic diseases. These products are used by hospitals, clinics, and healthcare professionals around the world. Medtronic stands out from competitors by investing significantly in research and development to create new products and offering additional services like training and patient management programs. The goal of Medtronic is to enhance patient outcomes and lower healthcare costs through its comprehensive range of medical solutions.

Fridley, MinnesotaHeadquarters

1949Year Founded

$3.2MTotal Funding

IPOCompany Stage

Biotechnology, HealthcareIndustries

10,001+Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Paid Vacation

Paid Sick Leave

Paid Holidays

401(k) Retirement Plan

401(k) Company Match

Employee Stock Purchase Plan

Employee Assistance Program

Wellness Program

Risks

Emerging competitors like Fire1 threaten Medtronic's heart failure management market share.

Spine biologics market growth may attract new entrants, increasing competition for Medtronic.

Recent IPOs in medtech indicate rising competition, challenging Medtronic's market position.

Differentiation

Medtronic's diverse product range spans cardiovascular, diabetes, neurological, and surgical technologies.

The company invests heavily in R&D to drive innovation in medical devices.

Medtronic offers comprehensive services, including training and technical support, enhancing product value.

Upsides

Exclusive deal with Kuros enhances Medtronic's orthopedic portfolio and market share.

Growing spine biologics market offers expansion opportunities in spinal fusion and regenerative medicine.

Balloon catheters market growth aligns with Medtronic's recent product launches, boosting cardiovascular presence.

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