Senior Full Stack Engineer

Cera Limited
London, UK
1 day ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Working hours
Regular working hours

Tech stack

Artificial Intelligence Amazon Web Services Unit Testing PostgreSQL MySQL Next.js Backend Low-code Virtual Agents Terraform

Job description

sector.Our vision is to create digital humans to hire and run large frontline workforce, starting from health and social care. Joining us, you are contributing to making this vision a reality.About the roleAs a Senior Full Stack Engineer at Hire Ami Ltd, you’ll help build and improve our AI agents. You’ll play a key role in developing scalable, user-focused AI solutions to turbo charge volume hiring in critical sectors. This is an individual contributor role, working directly with the CEO.This is an exciting opportunity to make a huge impact on solving the recruitment challenge for critical sectors with true agentic AI. You’ll work with a supportive, experienced and entrepreneurial team on AI products that truly transform industries.ResponsibilitiesDevelop scalable, reusable, and high-performance backend features and APIsOwn the AI agent (from prompting, to QA, to bespoke implementation (integration, customization)Build reliable systems and quick prototypes, leveraging

Requirements

AI coding (Vercel, Supabase, Claude Code)Write robust unit and integration testsImprove the codebase’s architecture, reliability, and testabilityContribute to system design and technical discussionsCollaborate with product manager and other engineersSupport partner / client-side technical discussions when neededQualifications and SkillsYou are entrepreneurial, laser-focused on problem solving, and passionate about agentic AI. You are a strong communicator who is able to express their thoughts and ideas during meetings but also open to other points of view.Hard requirement:5 - 8 years of experience in software engineeringExperience working as Founding Engineer, or early hires of successful startup / scaleups is a plusExperience building reliable systems and quick prototypes, leveraging low-code solutions and AI coding (Vercel, Supabase, Claude Code)Experience building production-grade front and backend systems & APIsSolid understanding of relational (MySQL, PostgreSQL) databasesComfortable working across the full stackSupporting your code by writing unit tests and integration testsExperience with cloud platforms (AWS and GCP)Familiarity with Infrastructure as Code (e.g. Terraform) is a plusWorking in agile environmentsGeneral Company ResponsibilitiesEquality, Diversity and Inclusion (EDI): Employees are expected to promote and uphold the organisation’s commitment to equality, diversity, and inclusion by fostering a respectful and inclusive working environment.Health and Safety: Employees must ensure compliance with health and safety regulations and organisational policies, and take responsibility for their personal safety and the safety of others.Training and Development: Employees must engage in all relevant Company mandatory training, workshops, and learning opportunities.Policies and Procedures: Employees must adhere to all organisational policies and procedures. #J-18808-Ljbffr

About the company

Position: Senior - Level Full Stack EngineerReporting to:CEO (Hire Ami Ltd)Contract type:Full time, Permanent, Flexi remoteAbout CeraCera is the UK’s largest HealthTech company and one of Europe’s fastest-growing businesses - harnessing preventative technology and AI to take care out of Britain’s hospitals and into patients’ homes. Our 10,000 carers and nurses deliver around 2.5 million patient home visits a month - a volume greater than all A&E attendances across England.Cera is now Europe’s largest HealthTech company and one of its fastest-growing businesses, with circa $500 million in annualised revenues, and 150-fold growth in impact over the past five years. Cera has also gathered the largest home healthcare dataset in Europe, powering the development of cutting-edge AI products that have reduced hospitalisations by up to 70%, saving the UK Government and NHS more than £1 billion to date.The UK’s Number 1 ranked HealthTech company, Cera’s pioneering approach has been recognised by numerous industry awards including a Newsweek AI Impact Award, the UK Tech Awards’ Tech for Good Prize, Health Tech Digital’s Best Use of Artificial Intelligence, the Deloitte Fast 50 and EY’s prestigious UK Entrepreneur of the Year Award 2024. Cera was recently recognised by TIME Magazine as one of the World’s Top HealthTech Companies, and has been recognised as the Number 1 Healthcare AI Company for 2025.About Hire AmiBorn out of the UK’s fastest-growing tech-enabled talent acquisition platform dedicated to the health and social care sector, we operate a suite of proprietary AI agents that interviews, compliance checks and proactively supports frontline workers in their critical roles. Our products are used by industry leaders in health and social care, and recruitment teams in other critical sectors suffering from inefficient volume recruitment.We are the best-in-class agentic AI provider for large frontline workforce, and the UK market leader in the health and social care

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