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Senior Cloud DevOps Engineer 
About Wellumio

Wellumio is developing Axana, a novel mobile MRI system intended to improve access to neurological imaging and support the assessment of patients with suspected stroke. Our products combine medical-device hardware, embedded software, cloud services, data processing, clinical workflows, and regulated product-development practices.

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Magnetic resonance is the gold standard modality in medical imaging due to its exceptional soft tissue contrast. However, its accessibility is limited by high costs and the need to transport patients to scanners. At Wellumio, we are driven by a simple yet transformative idea: instead of bringing patients to the scanner, we bring the scanner to the patients, wherever it is needed.

 

By providing point-of-care imaging, Wellumio enables healthcare professionals to deliver earlier diagnoses, faster treatments, and better outcomes. Our second-generation scanner, Axana, is 99% lighter than conventional MRI systems, making it the most portable head magnetic resonance imaging system in the global brain and neuroimaging market.

 

The company's first target application is acute stroke, a leading cause of human mortality and disability. Currently, only 1.5% of patients receive treatment within the critical time window due to reliance on in-hospital imaging. Wellumio's point-of-care solution addresses this, making effective stroke treatment accessible wherever patients are.

 

With stroke projected to cause 7.5 million deaths and cost $1 trillion annually by 2030, there is an urgent need for cost-effective technologies that can streamline care pathways for stroke and other neurological conditions where time is critical.

 

Why should you be part of Wellumio's success story?

  • To work with a talented and passionate team dedicated to positively impacting the medical device industry.

  • To grow your skills and knowledge through ongoing training and development opportunities.

  • To work in a dynamic environment that rewards creativity, innovation, hard work, and continuous improvement.

 

At Wellumio we're challenging dominant models of clinical service delivery by fusing technology, design innovation, medical expertise, and systems-level thinking to create imaging solutions that put the needs of patients first.

About the Role

We are seeking a senior, hands-on Cloud DevOps Engineer to establish, implement, and operate Wellumio’s AWS cloud platform. The role will implement the architecture defined in Wellumio’s Cloud Software Architecture, using predominantly serverless AWS services. It will be responsible for AWS infrastructure, accounts, security, deployment automation, monitoring, reliability, and operational best practices. The successful candidate will apply the AWS Well-Architected Framework and help establish a secure, scalable, supportable, and compliant cloud platform suitable for clinical and commercial medical-device systems.

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Soft Skills Requirements

  • Strong problem-solving and analytical skills

  • Ability to work independently and as part of a team

  • Good communication and collaboration skills

  • Willingness to learn and continuously develop technical expertise

  • Professionalism, reliability, and attention to detail

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Key Responsibilities

  • Working in partnership with relevant departments, you will:

  • Implement and maintain Wellumio’s AWS serverless architecture.

  • Establish and administer AWS accounts, environments, identity, access, security, and governance.

  • Develop and maintain infrastructure as code using AWS CDK, Terraform, CloudFormation, or similar tools.

  • Build and maintain CI/CD pipelines for cloud applications and infrastructure.

  • Implement logging, monitoring, alerting, backup, recovery, and operational support processes.

  • Apply AWS Well-Architected, security-by-design, privacy-by-design, and least-privilege principles.

  • Support connected-device services, APIs, authentication, telemetry, data storage, and cloud-based healthcare workflows.

  • Support multi-region deployment, data residency, tenant separation, and secure handling of clinical and device data.

  • Participate in architecture reviews, risk assessments, security reviews, audits, incident investigations, and release activities.

  • Produce clear technical, deployment, configuration, and operational documentation.

  • Provide senior technical guidance to software, systems, quality, regulatory, and product-development teams.

Qualifications & Experience

  • Significant experience designing, implementing, and operating production systems on AWS.

  • Senior-level experience in cloud engineering, DevOps, platform engineering, site reliability engineering, or cloud architecture.

  • Strong hands-on experience with AWS serverless services, including Lambda, API Gateway, Cognito, S3, managed databases, event-driven services, and monitoring tools.

  • Strong knowledge of AWS Organizations, IAM, security, networking, logging, cost management, and account governance.

  • Experience with infrastructure as code using AWS CDK, Terraform, CloudFormation, or equivalent tools.

  • Experience building CI/CD pipelines for applications and infrastructure.

  • Strong knowledge of cloud security, encryption, secrets management, identity, access control, and secure configuration.

  • Experience implementing observability, incident response, backup, recovery, and disaster-recovery capabilities.

  • Software or scripting experience using Python, TypeScript, JavaScript, Go, Bash, or similar languages.

  • Strong written and verbal communication skills.

  • Ability to work independently and make pragmatic technical decisions in a small, evolving engineering organisation.

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Desirable Experience

  • Experience in medical devices, healthcare systems, electronic medical records, or another regulated industry.

  • Familiarity with DICOM, DICOMweb, PACS, HL7, or FHIR.

  • Experience handling clinical, health, or other sensitive personal information.

  • Familiarity with ISO 13485, IEC 62304, ISO 14971, ISO 81001-5-1, ISO/IEC 27001, HIPAA, GDPR, or FDA cybersecurity expectations.

  • Experience supporting audits, validation, regulatory submissions, or controlled software releases.

  • Experience with AWS IoT Core, connected devices, multi-region systems, data platforms, or data-residency controls.

  • Relevant AWS professional or specialty certifications.

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Qualifications

  • Bachelor’s degree in software engineering, computer science, information technology, systems engineering, or a related discipline.

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Personal Attributes

   The successful candidate will:

  • be a practical, hands-on senior engineer;

  • take ownership from architecture through deployment and operation;

  • balance security, compliance, cost, speed, and complexity;

  • value automation, repeatability, traceability, and disciplined engineering;

  • communicate technical risks and decisions clear

  • work effectively across software, systems, quality, regulatory, and product teams; and

  • be comfortable establishing new cloud and DevOps capabilities within a growing organisation.

What Success Looks Like

  • Secure and controlled AWS environments are established;

  • Cloud infrastructure is consistently deployed through infrastructure as code;

  • CI/CD pipelines support reliable and controlled releases;

  • Cloud services are observable, supportable, recoverable, and cost-managed;

  • Security and compliance controls are embedded in the platform; and

  • The cloud platform can support Wellumio’s progression from development and clinical use to commercial deployment.

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