Full-Stack Engineer (Operations)

Build the Future of Wellbeing

Do Your Lifes Best Work

If modern wellbeing were redesigned from scratch it wouldnt live in a GPs office or a cluttered supplement aisle. It would be digital-first beautifully curated and powered by data that actually helps you feel your best.

Thats what were building at Healf. An ecommerce platform at the intersection of personalised health and curated wellbeing. We connect customers with the worlds most effective products across EAT MOVE MIND and SLEEP and were just getting started.

We combine culture-shaping storytelling cutting-edge health tech (like our new blood testing platform Healf Zone) and a best-in-class product experience to help people build rituals that work.

Backed by investors behind Soho House Alo Yoga Cult Beauty and Innocent were scaling fast and redefining how the world shops and lives well.

About Us

At Healf were not just a company were a movement. Founded by two brothers whose own wellbeing journeys inspired our mission to empower others Healf is built on grit determination and a shared understanding of the power of wellbeing.

Our culture is grounded in The Healf Standardfive principles that define how we work and win:

We Work Harder Than Anyone Else: Building something that improves lives takes long hours grit and sacrifice but we thrive on it. We all feel energised by what were building.

Never Settle: We challenge the status quo and push ourselves to be better every day. We never settle for mediocrity or the idea that something cant be done.

Obsession Over Talent: Talent alone isnt enoughrelentless curiosity and a drive to grow set us apart.

The Healf Lifestyle: We live what we preachour personal commitment to wellbeing fuels our professional productivity.

Stronger Together: Everyone owns their lane but we run as a unit.

With Healf Zone on the horizon were entering the next phase of our journey: closing the loop on health with personalised preventative care that unlocks longevity and optimised wellbeing. This is your chance to help build something thats not only extraordinary but a first of its kind.

The Role

As Healf scales towards 250000 monthly orders and international expansion the complexity of our operations grows exponentially. Today many of our most important workflows - replenishment logistics finance compliance and supplier operations - depend on custom internal tooling.

We need dedicated engineering capability within the Operations team to focus on strategic high-impact technical work. This role exists to help build the internal systems that quietly power Healfs growth. As a Full-Stack Operations Engineer youll work at the intersection of software engineering and real-world operations designing and building systems that materially change how the business runs.

Where Youll Make An Impact

Youll be a key contributor to the technology stack with responsibility for building reliable scalable internal tools that support our operations and partners.

Specifically you will:

• Design build and maintain internal tools and automations that improve supply-chain efficiency reduce manual work and increase data accuracy.

• Collaborate closely with Operations Finance Compliance and Brand Partners to deeply understand workflows pain points and constraints.

• Own projects end-to-end: system design implementation testing deployment and iteration.

• Build dashboards and data-driven interfaces that help teams make faster better decisions.

• Proactively identify opportunities to improve or reimagine existing operational processes.

• Help lay the technical foundations that enable Healf to scale to >250000 monthly orders and support international expansion.

Your ultimate goal is to deliver systems that allow the business to move faster operate more reliably and get products to customers cheaper quicker and with fewer errors.

What Success Looks Like

• Operational teams trust and rely on the tools you build.

• Manual workflows are replaced with automated resilient systems.

• Complex operational problems are solved with simple intuitive software.

• New growth initiatives are enabled rather than blocked by technology.

• Systems scale smoothly as order volumes and markets increase.

What Youll Bring

Experience & Background

• Strong full-stack software development experience (required).

• Experience building internal tools operational systems or data-driven applications (strongly preferred).

• Exposure to supply-chain logistics finance or other operational domains is a plusbut not required if youre eager to learn.

Technical Requirements

This role requires strong end-to-end engineering capability with a focus on production-ready systems.

• Cloud & Infrastructure

  • AWS services (e.g. Lambda DynamoDB S3 SES API Gateway)

  • Serverless architectures

  • Familiarity with Infrastructure-as-Code (IaC) is preferred

• Backend

  • (TypeScript preferred)

  • REST and/or GraphQL APIs

  • Background jobs event-driven workflows and automations

  • Data modelling and system design

• Frontend

  • React and

  • Focus on usability performance and maintainability

  • Building internal tools with thoughtful UX

• Engineering Practices

  • CI/CD pipelines

  • Logging monitoring and observability

  • Testing and security best practices

Traits & Habits Were Looking For

To succeed in this role and thrive at Healf youll need to be:

• Deeply Curious & Willing to Learn

  • This is an applied engineering role. Youll be building systems that directly change how people work so understanding operations is just as important as writing good code.

• Comfortable with Feedback & Iteration

  • We push boundaries and write our own playbook. That means experimenting learning from mistakes and continuously improving.

• Adaptable & Comfortable with Ambiguity

  • We solve real business problems often under time pressure. You should be comfortable diving into unfamiliar domains and figuring things out as you go.

• Detail-Oriented with a Bias Toward Delivery

  • Operational systems need to work. Reliability correctness and follow-through matter as much as elegant design.

Why Join Healf

Do your lifes best work: Build something that matters with a team that moves fast and aims high

Surround yourself with A talent: Youll work with high-performers who care deeply and raise the standard every day

Be a builder: This isnt a cog-in-the-machine role. Youll help shape our voice culture and growth

Wellbeing is the lifestyle: From office yoga to Healf Zone insights everything we do is rooted in our pillars: EAT MOVE MIND SLEEP

Premium Wellhub Membership: Unlimited entry to 1000s of gym yoga & fitness studios.

Exclusive Healf Perks: 50% off all Healf products plus discounted Healf Zone blood testing.

Nest Pension: Secure your future with our pension contributions.

Wellbeing-Focused Workspace: Incredible Hammersmith office with great natural lighting.

Team Connection: Annual company-wide retreat to recharge and bond.