Role Description - Lead the DevOps/platform squad; own Definition of Done/Ready; track velocity and flag risks. - Own and evolve CI/CD pipelines; implement blue/green, canary, and feature-flag progressive delivery. - Manage AKS clusters: node pool sizing, upgrades, namespace isolation, network policies, cost optimisation. - Author and maintain Terraform modules for all Azure infrastructure; enforce IaC review and state lock. - Design and operate observability stack: Prometheus, per-squad Grafana dashboards, distributed tracing. - Manage Kafka clusters and Azure Service Bus; drive pipeline security automation (SAST, scanning, secrets). - Maintain Elasticsearch cluster health; tune ILM policies for 52M+ invoice documents. - Lead on-call rotation; own post-incident reviews; mentor DevOps engineers and run knowledge-sharing sessions. - Coordinate with software delivery squads on platform enablement and pipeline improvements. Qualifications - 8+ yrs DevOps / Platform Engineering / SRE; 2+ yrs in a team lead or tech lead role. - Expert Kubernetes (CKA or equivalent) and Helm; strong Terraform on Azure or AWS. - Production Kafka operations and Elasticsearch cluster management. - CI/CD pipeline design (Jenkins / GitLab CI / GitHub Actions) and GitOps (ArgoCD or Flux). - Python for operational automation; FCA/PCI-DSS cloud security understanding essential. - Fintech or financial services background advantageous; Azure certs (AZ-104, AZ-400, CKA) a plus. - Nice to have: RabbitMQ; Groovy pipeline scripting; GitHub Actions. Requirements - Technical Leadership: Platform squad oversight; sprint task definition; infrastructure architectural decisions. - Containers & Orchestration: Docker; Kubernetes/AKS (RBAC, HPA/KEDA, PDB); Helm (chart authoring, library charts). - IaC: Terraform (Azure — AKS, PostgreSQL, Service Bus, Key Vault, APIM); Atlantis/Terraform Cloud. - CI/CD & GitOps: Jenkins, GitLab CI, GitHub Actions; ArgoCD/Flux; Trivy, Checkov, OWASP dep-check. - Cloud & Observability: Azure AKS/Service Bus/Monitor; Prometheus + Grafana; OpenTelemetry; ELK/OpenSearch. - Messaging & Security: Kafka; RabbitMQ; Azure Key Vault / HashiCorp Vault; mTLS; Trivy/Snyk; FCA/PCI-DSS. - Scripting: Python, Bash, Groovy — pipelines, runbooks, automated incident response. - People: Mentoring/line management of 3–6 DevOps engineers; 1:1s, onboarding, performance reviews. Benefits - Experience-led everything. - Commitment to conceptualizing, designing, engineering, marketing, and managing digital solutions. - Inclusive workplace culture that celebrates individuality and encourages growth. - Equal employment opportunity (EEO) and affirmative action employer.

Role Description We currently have an opportunity for a Remote Site Clinic Paramedic (Tanumbirini) to be a key member of CareFlight’s remote clinical team, reporting to the National Medical Director and General Manager of Clinical Operations. Your key objectives will be to: - Deliver high-quality emergency response, primary health care, and medical support services within a remote industrial environment. - Ensure the provision of timely clinical intervention, support workforce health and wellbeing, and facilitate effective medical evacuation. - Provide frontline clinical care, maintain medical readiness of the site clinic and ambulance assets. - Contribute to a safe, compliant, and clinically governed service aligned with organisational and client expectations. Qualifications - Current registration as a Paramedic with the Australian Health Practitioner Regulation Agency (AHPRA). - Minimum 3–5 years post-graduate clinical experience in emergency, pre-hospital, retrieval, or remote area practice. - Current Advanced Life Support (ALS) certification. - Current Pre-Hospital Trauma Course (PHTC) certification or equivalent trauma qualification. - Current unrestricted manual driver’s license. - Demonstrated experience in emergency response, resuscitation, and acute patient stabilisation. - Proven ability to assess and manage a broad range of primary healthcare presentations in remote environments. - Demonstrated ability to work independently with sound clinical judgement and decision-making capability. - High level communication and interpersonal skills, with the ability to engage effectively with diverse stakeholders. - Strong organisational skills, including management of medical supplies, reporting requirements, and equipment readiness. - Understanding of clinical governance, risk management, and emergency preparedness frameworks. - Demonstrated resilience, adaptability, and capacity to work in demanding remote environments on FIFO rosters. - Ability to work 21 days on/ 21 days off roster. Requirements - Previous experience in remote industrial, mining, oil and gas, or offshore medical services (desirable). - Experience coordinating or supporting medical evacuations in remote or resource-limited settings (desirable). - Experience in aeromedical retrieval or remote emergency operations (desirable). - Qualification in Occupational Health, Remote Area Nursing/Paramedicine, or equivalent (desirable). - Training experience in first aid, emergency response, or workforce health education (desirable). - Knowledge of WHS legislation, emergency management systems, and remote site safety protocols (desirable). - Experience working in culturally diverse and multidisciplinary teams (desirable). How to apply If you would like to be part of our team, you can apply using the link below. Please ensure you attach a current resume and covering letter that addresses the role’s essential criteria. Applications for this opportunity will close on Wednesday 16th May 2026. For additional information, please contact recruitment@careflight.org . CareFlight values diversity in the workplace. Aboriginal and Torres Strait Islanders are encouraged to apply. All employees must comply with CareFlight’s Drug and Alcohol Management Plan (DAMP) as required by CASA and may be subject to random workplace testing. Criminal Record and Working with Children Checks also apply. CareFlight: ‘The next life we save could be yours’

Staff/Lead Site Reliability Engineer (SRE) San Francisco, California Heartflow is a medical technology company advancing the diagnosis and management of coronary artery disease, the #1 cause of death worldwide, using cutting-edge technology. The flagship product—an AI-driven, non-invasive cardiac test supported by the ACC/AHA Chest Pain Guidelines called the Heartflow FFRCT Analysis—provides a color-coded, 3D model of a patient’s coronary arteries indicating the impact blockages have on blood flow to the heart. Heartflow is the first AI-driven non-invasive integrated heart care solution across the CCTA pathway that helps clinicians identify stenoses in the coronary arteries (RoadMap™Analysis), assess coronary blood flow (FFRCT Analysis), and characterize and quantify coronary atherosclerosis (Plaque Analysis). Our pipeline of products is growing and so is our team; join us in helping to revolutionize precision heartcare. Heartflow is a publicly traded company (HTFL) that has received international recognition for exceptional strides in healthcare innovation, is supported by medical societies around the world, cleared for use in the US, UK, Europe, Japan and Canada, and has been used for more than 500,000 patients worldwide. HeartFlow is transforming cardiovascular care with cutting-edge, non-invasive technology. We are launching a massive Platform Modernization initiative to power the next generation of our life-saving medical products. We're looking for an experienced Site Reliability Engineer (SRE) to join our cloud-native infrastructure team. You will work closely with our Platform engineers and development teams to ensure our critical systems are highly available, scalable, observable, and performant. If you thrive on eliminating toil, automating complex operations, and defining the standards for production excellence, we want to talk to you. Job Responsibilities As our Staff SRE, you'll be the primary expert responsible for our entire compute ecosystem. Your key responsibilities will include: As a Staff SRE, you'll operate at the highest level of technical expertise and influence. You won't just solve problems; you'll prevent them at a fundamental level across organizational boundaries. - Lead the design, implementation, and operation of reliable, scalable cloud infrastructure - Define and begin rollout of SLI/SLO standards across microservices - Develop self-service instrumentation tooling enabling engineering teams to own observability - Establish observability and monitoring using OSS toolchain - Serve as a technical escalation point for critical incidents, perform deep-dive root cause analyses (RCAs), and implement robust corrective measures to prevent recurrence. - Enhance our monitoring, logging, and tracing systems to provide comprehensive visibility into system health. - Set the technical direction and best practices for the entire SRE and engineering organization. Mentor mid-level and senior engineers on design patterns, operational rigor, and reliability principles. We're looking for a leader and a deep technical expert with a proven track record of solving the hardest scaling and reliability challenges. Required Qualifications - 8+ years of progressive experience in Site Reliability Engineering, Production Engineering, or a closely related role. - Deep expertise with: - AWS  - Kubernetes, Helm - Observability stack (Prometheus, Grafana, Mimir, Loki, Pixie, Tempo) - CI/CD systems (ArgoCD, Harness) - Fluency in at least one major scripting/programming language for automation and tooling (e.g., Python, Go, or Java). - Hands-on engineering mindset — able to instrument services directly, not just configure tooling - Track record of building or significantly improving incident detection and response systems - Have deep technical familiarity with Kubernetes ecosystems, containerization technologies, and modern IaC tooling (e.g., Terraform, Crossplane, or Operators) so you can effectively guide the team's technical decisions - Exceptional communication skills, capable of explaining complex technical issues to both technical and non-technical audiences. Nice-to-Have - Experience implementing Service Mesh technologies (e.g., Istio, Linkerd). - A strong understanding of security principles and practices in a cloud environment. - Certifications such as CKA (Certified Kubernetes Administrator) or CKAD (Certified Kubernetes Application Developer). A reasonable estimate of the base salary compensation range is $200,750 to $250,922, cash bonus, and equity. #LI-IB1 #LI-Hybrid

• Design, implement, and maintain Modern Data Platform cloud infrastructure using Azure services • Deployment of Azure Landing Zones in alignment with Microsoft best practices • Collaborate with Data Engineering team to deploy and manage modern data platform components • Collaborate with developers, clients and stakeholders to implement and maintain continuous integration and deployment pipelines • Automate deployment processes using tools such as Azure DevOps, Terraform, BICEP, YAML, and PowerShell • Implement and manage monitoring, logging, and alerting systems to ensure maximum availability and reliability • Continuously optimize the performance and scalability of our cloud infrastructure • Work with cross-functional teams to troubleshoot and resolve issues related to our cloud infrastructure and Data Platform • Stay up-to-date with the latest Azure services, trends, and best practices • Document procedures, configurations, and best practices