At a Glance
- Tasks: Lead architecture and design for innovative ADHD healthcare solutions.
- Company: Join a pioneering HealthTech start-up focused on accessible healthcare.
- Benefits: Hybrid work, 30 days holiday, birthday off, and pension contributions.
- Other info: Dynamic environment with opportunities for mentorship and career growth.
- Why this job: Make a real impact in ADHD care while working with cutting-edge technology.
- Qualifications: 10+ years in software engineering with strong AWS and full-stack experience.
The predicted salary is between 80000 - 100000 € per year.
Location: Hybrid (2-3 days per week in our Canary Wharf office)
Reports to: Director of Engineering
Works closely with: CTO / Head of Data, Head of Product
Join Us at The Centre for ADHD Research and Excellence: Shaping the Future of Accessible Healthcare. At CARE ADHD, we're revolutionising private healthcare by making ADHD assessments and treatment more affordable and accessible to those who need it. Our client-centred approach, combined with lean methodology and a focus on continuous improvement, drives our commitment to excellence.
What You’ll Be Doing:
- Lead architecture and technical design across the platform
- Define scalable, secure, and maintainable engineering patterns and standards
- Provide architectural oversight across frontend, backend, APIs, infrastructure, and integrations
- Act as a technical authority and go-to engineering leader for complex technical decisions
- Partner closely with the Director of Engineering to align technical strategy with product delivery
- Drive long-term platform scalability, resilience, and performance
- Contribute directly to production code across backend and frontend services
- Design and develop scalable services using Node.js and TypeScript
- Build modern frontend applications using React / Next.js
- Develop and operate cloud-native AWS serverless solutions
- Design and optimise PostgreSQL data models and queries
- Support engineering teams in breaking down and delivering complex technical initiatives
Cloud, DevOps & CI/CD:
- Design and implement robust CI/CD pipelines
- Improve deployment automation, release processes, and engineering workflows
- Build and maintain Infrastructure as Code using Terraform or AWS CDK
- Drive best practices across: Observability and monitoring, Automated testing, Security, Reliability and resilience
- Ensure systems are secure, scalable, and compliant with GDPR and healthcare-related requirements
Engineering Leadership:
- Work closely with engineering team leads to guide technical delivery
- Conduct code reviews and uphold high engineering standards
- Mentor and support engineers across the organisation
- Promote a strong engineering culture focused on quality, collaboration, and continuous improvement
- Help establish best practices for architecture, coding standards, testing, and operational excellence
Core Technology Stack:
- AWS: Lambda, API Gateway, EventBridge, SQS, Step Functions, S3, CloudWatch, RDS
- Frontend: Next.js / Tailwind
- Infrastructure & DevOps: Terraform / AWS CDK, CI/CD pipelines
- Monitoring & Observability: CloudWatch, logging, metrics, tracing
To Thrive in This Role You’ll Need:
- 10+ years of software engineering experience
- Proven experience operating as a senior/principal engineer or technical architecture lead
- Strong experience designing and building production systems in AWS
- Deep hands-on experience with Node.js and TypeScript, React / Next.js, PostgreSQL and AWS serverless technologies
- Experience designing and maintaining CI/CD pipelines and modern engineering workflows
- Experience leading technical direction across multiple engineering teams
Technical Strength:
- Deep understanding of: Distributed systems, Event-driven architectures, Scalability and performance optimisation
- Experience with: Observability and monitoring, Resilience and fault tolerance patterns, Secure system design and data protection
- Comfortable balancing strategic architecture decisions with hands-on implementation
Mindset & Approach:
- Builder mentality, you enjoy designing and delivering solutions
- Strong ownership and accountability
- Collaborative and supportive technical leader
- Pragmatic and outcome-focused
- Passionate about engineering quality and scalable systems
- Comfortable operating in fast-moving and evolving environments
Nice to Have:
- Experience in healthtech, mental health, or regulated environments
- Familiarity with GDPR and healthcare-related compliance requirements
- Experience with AI/ML integrations or personalisation systems
- Experience building highly scalable SaaS platforms
- Familiarity with product-led or startup environments
What Success Looks Like:
- A scalable, secure, and maintainable platform architecture
- High-quality engineering standards across teams
- Reliable CI/CD pipelines and efficient delivery processes
- Strong collaboration between engineering, architecture, and product teams
- Engineering teams empowered through technical leadership and mentorship
- A platform that positively impacts ADHD care and user outcomes
What You Can Expect from Us:
- Work hybrid in our Canary Wharf office 2-3 days per week
- 30 days holiday (includes UK public holidays)
- Team get-togethers
- A paid day off on your birthday
- Office equipment when you join
- Pension contribution
- Be part of one of the UK’s most ambitious HealthTech start-ups
We aim to make our hiring process as streamlined as possible. Successful applicants will have:
- Stage 1 – Screening Call with our Talent Acquisition Specialist
- Stage 2 – Skills based Interview with Hiring Manager
- Stage 3 – Panel Interview
- Stage 4 – Offer
Apply with Confidence. Studies show that men apply for roles when they meet around 60% of the qualifications, whereas women and other marginalised groups often apply only if they meet every requirement. If you believe you’re a great fit but don’t meet every single requirement, we encourage you to apply! At Care ADHD, we’re committed to building a diverse and inclusive environment. We encourage applications from candidates of all backgrounds, especially those from historically marginalised communities, as we work together to create a more equitable future.
Principal Full Stack Engineer & Architecture Lead in London employer: RGIT Australia
At CARE ADHD, we pride ourselves on being an exceptional employer, offering a dynamic hybrid work environment in the vibrant Canary Wharf area. Our commitment to employee growth is reflected in our supportive culture that encourages innovation and collaboration, alongside generous benefits such as 30 days of holiday and a paid day off for your birthday. Join us in shaping the future of accessible healthcare while enjoying the unique advantages of working within one of the UK's most ambitious HealthTech start-ups.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Full Stack Engineer & Architecture Lead in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at CARE ADHD or similar companies. A friendly chat can open doors and give you insider info on the role.
✨Tip Number 2
Prepare for the interview by brushing up on your technical skills. Since this role involves leading architecture and design, be ready to discuss your past projects and how you tackled complex challenges.
✨Tip Number 3
Show off your passion for healthcare tech! Research CARE ADHD’s mission and values, and be prepared to explain how your experience aligns with their goal of making ADHD care more accessible.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.
We think you need these skills to ace Principal Full Stack Engineer & Architecture Lead in London
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience with the technologies and skills mentioned in the job description. We want to see how your background aligns with our mission at CARE ADHD!
Showcase Your Projects:Include examples of your previous work, especially projects that demonstrate your expertise in Node.js, TypeScript, and AWS. We love seeing real-world applications of your skills, so don’t hold back!
Be Authentic:Let your personality shine through in your application. We value a collaborative and supportive culture, so showing us who you are can make a big difference. Share your passion for engineering and innovation!
Apply Through Our Website:For the best chance of success, apply directly through our website. This helps us keep track of your application and ensures it gets to the right people quickly. We can’t wait to hear from you!
How to prepare for a job interview at RGIT Australia
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the core technologies mentioned in the job description, like Node.js, TypeScript, React/Next.js, and AWS. Prepare to discuss your hands-on experience with these tools and how you've used them to build scalable systems.
✨Showcase Your Leadership Skills
As a Principal Full Stack Engineer, you'll be expected to lead and mentor teams. Be ready to share examples of how you've guided technical direction, conducted code reviews, and fostered a strong engineering culture in your previous roles.
✨Prepare for Architectural Discussions
Expect questions about architecture and design patterns. Brush up on distributed systems, event-driven architectures, and scalability. Be prepared to discuss how you’ve implemented these concepts in past projects and how they align with the company's goals.
✨Emphasise Your Problem-Solving Mindset
Demonstrate your builder mentality by sharing specific challenges you've faced and how you overcame them. Highlight your ability to balance strategic decisions with hands-on implementation, especially in fast-paced environments.
