Senior AWS Engineer — Hybrid Dublin Backend

ResMed Inc

Dublin

Hybrid

EUR 90,000 - 130,000

Full time

14 days+

Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Benefits offered by this job

Bonus plan

Referral bonus

Shareholding programme

Job summary

ResMed Inc in Dublin is seeking a Senior AWS Engineer to build secure, scalable backend services in a cloud-first environment. You will design, develop, test, and maintain backend applications, owning features end-to-end and collaborating across product, architecture, data, and security teams.

In a hybrid role with 2-3 days onsite, you will apply your expertise in Python, AWS serverless stack, and infrastructure-as-code to deliver reliable healthcare cloud services that support patient pathways

Qualifications

Bachelor's degree in Computer Science or a related technical discipline.
Strong proficiency in Python, including object-oriented design, testing practices, typing, and maintainable service design.
Experience building and operating cloud services within AWS environments.
Experience with AWS serverless technologies (Lambda, API Gateway, DynamoDB, S3, CloudFront).
Experience using IaC tools such as Terraform or CloudFormation.
Experience designing backend capabilities including APIs, secure storage, analytics, and workflow integrations.
Strong understanding of RESTful APIs, authentication/authorization, and microservices architecture.
Experience with event-driven architectures and messaging (SQS, SNS).
Experience with both NoSQL and relational databases; data modelling.
Knowledge of DevOps, CI/CD, Git, Docker, and monitoring/logging platforms.
Experience with Jira, Confluence, and Git.
Collaborative mindset with ability to coach/mentor engineers.

Responsibilities

Design, develop, test, and maintain reliable, scalable backend software applications.
Own complex features from solution design through production release.
Collaborate with cross-functional teams to meet user and business needs.
Participate in code reviews and architectural discussions.
Contribute to technical decisions in cloud-native and serverless environments.
Balance reliability, security, privacy, cost, and maintainability in designs.
Write clean, maintainable, well-tested code and promote engineering best practices.
Mentor fellow engineers through code reviews, pair programming, and knowledge sharing.
Leverage AI-powered tools to improve productivity, testing, and AWS management.
Investigate and resolve defects, performance bottlenecks, and incidents.
Drive continuous improvement in development processes and release quality.