About Smart Working
At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity - it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being.
Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you’re empowered to grow personally and professionally.
Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world.
About the Role
As a Senior Full Stack Engineer, you will play a key role in building and scaling a digital health platform that combines web applications, connected medical devices, data pipelines, and cloud infrastructure.
This is a hands-on, high-impact role spanning full stack development, platform engineering, DevOps, integrations, and security. You will work within a lean engineering team, collaborating closely with Product and senior leadership to deliver roadmap priorities at pace.
You will contribute across a connected ecosystem that includes: Web applications and digital health journeys, Data pipelines and insight capabilities, NHS and third-party integrations, Cloud infrastructure and CI/CD pipelines and Security, compliance, and release discipline
This role requires someone who can balance feature delivery with infrastructure, reliability, and security, operating effectively in a fast-paced, scale-up environment.
Responsibilities
Deliver priority roadmap features across frontend and backend systems
Develop and maintain applications using Node.js, React, and TypeScript
Support and enhance NHS and third-party integrations
Contribute to scalable, reusable platform architecture
Maintain and optimise cloud infrastructure (AWS preferred)
Build, maintain, and improve CI/CD pipelines and release processes
Improve monitoring, logging, and system observability
Strengthen deployment reliability and platform stability
Implement and support security improvements and secure coding practices
Ensure alignment with compliance standards (e.g., GDPR, ISO27001)
Improve engineering quality and release discipline by: Reducing defect leakage, Strengthening testing practices and
Supporting test-first / automated testing approaches
Collaborate with Product and stakeholders to translate complex requirements into pragmatic technical solutions
Work across multiple concurrent workstreams and manage priorities effectively
Requirements
5+ years of experience in full stack software engineering
Strong experience with modern JavaScript stack (Node.js, React, TypeScript)
Hands-on experience with DevOps / platform engineering, including CI/CD pipelines, infrastructure management, and deployment processes
Experience working in cloud-native environments (AWS preferred)
Experience with relational databases
Strong understanding of application security and secure coding practices
Experience with automated testing and test-first development approaches
Experience improving system observability (monitoring and logging)
Experience enhancing platform reliability, scalability, and performance
Proven experience in fast-paced, scale-up or startup environments
Ability to manage multiple concurrent workstreams
Strong problem-solving skills and ability to tackle complex, real-world technical challenges
Ability to operate with high autonomy in a lean team environment
Experience working in cross-functional Agile teams
Nice to Have
Experience with healthcare platforms or regulated environments (NHS exposure)
Familiarity with: MySQL, AWS CDK, GitHub & GitHub Actions, Amplify, Cognito, ECS, Docker and Lambda
Experience designing resilient distributed systems across multi-AZ environments
Experience contributing to ISO27001 / GDPR compliance initiatives
Experience improving QA processes and release governance
Exposure to data platforms, health data, or connected device ecosystems
Benefits
Fixed Shifts: 12:00 PM - 9:30 PM IST (Summer) | 1:00 PM - 10:30 PM IST (Winter)
No Weekend Work: Real work-life balance, not just words
Day 1 Benefits: Laptop and full medical insurance provided
Support That Matters: Mentorship, community, and forums where ideas are shared
True Belonging: A long-term career where your contributions are valued
