Full Stack Developer

Our client, Hesta Health, is reimagining women's healthcare starting with postnatal care. Women spend approximately 25% more of their lives in ill health than men, representing a $1 trillion annual lost opportunity globally. Hesta is changing that, and they want a brilliant engineer to help build it.Fresh from closing their seed round, they're hiring their first Founding Engineer. You'll be the technical backbone of the company - working directly with two exceptional co-founders and their founding team to ship Hesta v1 and lay the foundations for what comes next.The RoleThis is a rare chance to join a mission-driven healthtech startup at day zero and own the entire technical build. You'll work across the stack - frontend, backend, infrastructure - while embedding clinical-grade reliability, data privacy, and AI capabilities from the ground up.What you'll own:Build end-to-end product features across the full stack (frontend, backend, infra)Integrate AI/ML capabilities - risk, Role/Job title:Senior Full Stack Developer - Mode of working London-3 days onsite - Type of Employment-Permanent The Role As aSenior Full Stack Developer, you will design and deliver end-to-end application solutions using cloud platforms such as Azure, AWS or GCP,..., Senior Full Stack Engineer (Go / Python) - London, Hybrid Exciting opportunity to build the platform allowing AI to operate safely and at scale within the financial sector, unlocking high-level financial guidance to millions. We are looking for a Senior Full Stack...

stratification, smart triage, personalisationBuild privacy-first, regulatory-compliant infrastructure (UK GDPR, NHS DSPT, MHRA)Shape and evolve the architecture and technical foundations as the company scalesEstablish a lightweight QMS to enable audit-readiness and regulatory complianceContribute to a fast, iterative product loop - design, ship, learnWho You AreEssential:5+ years in high-impact, early-stage product teams: you've shipped and scaled full stack productsStrong backend (Node.Js, Python/Flask, FastAPI) and frontend (React, Next.Js, Vue) fundamentalsML/data science proficiency: Python, SQL, pandas, scikit-learn, PyTorch/TensorFlowExperience with cloud platforms (AWS, GCP, Azure) and containerisation (Docker, Kubernetes)Proven ability to build data-secure, privacy-compliant infrastructureProduct-minded: you think in outcomes, not just codeStartup-ready: resourceful, comfortable with ambiguity, bias to actionBonus:Experience in women's health, digital therapeutics, or regulated healthtechDeployed LLMs or predictive models in production environmentsFamiliarity with FHIR, HL7, or secure health data pipelinesHands-on LLM work: prompt engineering, RAG, fine-tuning (LoRA/QLoRA)The PackageCompetitive salary + meaningful equityWork directly with and be mentored by two highly experienced co-foundersSpacious office in Victoria (bike storage, changing facilities, good coffee)25 days annual leave + public holidaysImmediate, company-defining impact - this is day zeroInterview ProcessValues & Competencies interview (1 hour, virtual)Technical interview - 90 mins (45 min chat + 45 min live task)Final 2-hour in-person interview with co-foundersHesta strongly encourages applications from people of colour, the LGBTQ+ community, people with disabilities, neurodivergent people, parents, carers, and people from lower socio-economic backgrounds.Interested? Reach out to Kelly Gauthier (kelly@highersearch.co) or George Alexander (george@highersearch.co) This company is not currently offering sponsorship to foreign candidates. If you are not able to live and work in London without sponsorship, please do not apply Similar jobs, A leading infrastructure and managed services provider in London seeks a Senior Full Stack Engineer to drive delivery of key features and mentor the engineering team. The ideal candidate will have extensive experience in a SaaS environment, focusing on scalable solutions..., Job Description Full Stack Developer London, Marylebone (Hybrid/Onsite) Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited...

£70,000

Python Developer / Full Stack Engineer (Django Angular) London onsite to £70k Are you a technologist with a strong academic background? You could be progressing your career in a role you can shape and influence at a scaling technology company; the core product is used by...

Senior Full Stack Developer

Erin Associates £55,000

Our client, Hesta Health, is reimagining women's healthcare starting with postnatal care. Women spend approximately 25% more of their lives in ill health than men, representing a $1 trillion annual lost opportunity globally. Hesta is changing that, and they want a brilliant..., Job Description Senior Full Stack Data Engineer - Decho Group (Part of Accenture) About Decho Group Decho Group is a fast-growing Tech and AI consultancy, founded to solve complex data challenges for governments and enterprises. We specialise in Palantir technologies,..., Senior Full Stack Data Engineer - Decho Group (Part of Accenture) About Decho Group Decho Group is a fast-growing Tech and AI consultancy, founded to solve complex data challenges for governments and enterprises. We specialise in Palantir technologies, advanced analytics,..., Senior Full Stack Developer - Senior Software Engineer (Fullstack Node.js, React, DevOps, C#) Birmingham, West Midlands Hybrid (2 days onsite per week) Salary: to 55k + Excellent Benefits Erin Associates are working with a leading software house specialising in enterprise...