Full Stack Mid/Senior Engineer ( Django / Next.js ) | Remote HealthTech Start-Up

This job is brought to you by Jobs/Redefined, the UK''s leading over-50s age inclusive jobs board.Software That Saves LivesCritically ill children are often treated with coarse, one-size-fits-all dosing. This can lead to toxic side effects or ineffective treatment.

We''re changing that.Vesynta is an investor-backed HealthTech company, headquartered in London, building an

advanced personalised prescribing

platform to help clinicians

dose medication safely and effectively . We exist to protect vulnerable patients who have been poorly served by traditional prescribing techniques, e.g. children, women, and those with diverse ethnic heritages.As a Full Stack Engineer, you will be at the heart of this mission. You''ll build and scale the core clinical platform that puts life-saving data directly into the hands of doctors and pharmacists, shaping a product that has a real, measurable impact on patient outcomes.The Opportunity: What You''ll Build and OwnAs an early engineer, you won''t just be executing tasks-you''ll be shaping the foundation of our company and product. Here''s what that looks like:Full-Stack Ownership

You''ll take ideas from concept to reality, leading feature development across our Next.js frontend and Django backend. No silos, no handoffs-just end-to-end ownership.A High-Stakes Backend

You''ll architect and build the critical APIs that form the engine of our platform, handling complex dosing models and secure integrations with hospital EHR systems.A UI Where Design Saves Lives

You''ll craft the intuitive, responsive user interface that clinicians will rely on to make critical, time-sensitive decisions. This is frontend work with a profound real-world impact.Strategic Technical Influence

Your voice will be crucial in shaping our architecture. You''ll help choose our tools, define our roadmap, and make the key decisions that enable us to scale.Culture of Excellence

You''ll do more than write code. You''ll elevate the entire team by mentoring others, championing best practices, and helping us build a world-class engineering culture from the ground up.The ProductsOur cloud-based, Electronic Health Record-integrated applications empower healthcare professionals (hospital-based clinicians, pharmacists and nurses) with actionable precision dosing insights across multiple therapeutic areas (incl. including antibiotics, chemotherapeutics and immunosuppressants), supporting the end-to-end process of Therapeutic Drug Monitoring and clinical Model Informed Precision Dosing. We work with modern cloud architectures and the latest in web technology to ensure scalability, security, and impact.Our recruitment processOur process is designed to be efficient, transparent, and respectful of your time. It''s conducted entirely online and typically takes 2-3 weeks.Code Analysis (Asynchronous):

Review code supplied by us, answer multiple choice questions to demonstrate your skills fingerprint across our tech stack.Pre-recorded Questions (Asynchronous):

Record short video answers to a few questions about your professional experience. This gives you the flexibility to respond on your own schedule.Practical Build (Take-Home Assignment) : Develop a defined feature, showcasing your solution engineering approach.Technical Discussion (Live Interview) : Discuss your assignment, and dive deeper into your experience, with our engineering leadership. Ask us hard questions and align on the technical vision.During the process, have the opportunity for an informal chat with our CTO.How we work with recruitersWe only work with select recruitment partners on a pre-arranged basis. We do not review or accept unsolicited CVs or offers of engagement from recruiters.RequirementsOur Core Tech StackWe''re looking for a pragmatic engineer who is strong across the stack. While you don''t need to be an expert in everything, you should have a solid foundation in these areas:Backend:

Deep experience in

Python

with

Django / Django REST Framework , connected to

PostgreSQL

databases.Frontend:

Professional experience building modern UIs with

React

and

Next.js , ideally using

TypeScript .Cloud and DevOps:

Proven experience deploying production applications to a major

cloud provider (AWS, GCP, or Azure)

and working with

CI/CD pipelines .Bonus PointsYou''ll really stand out if you have experience with:Infrastructure and Orchestration:

Using

Terraform

or

Kubernetes

to manage infrastructure.Healthcare Integrations:

Working with standards like

HL7 SMART-on-FHIR

or platforms like Epic/Cerner.The Startup Environment:

Building and scaling

SaaS products , especially in a regulated domain like healthcare.We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.BenefitsWhy Join Vesynta?Mission and Impact:

See your code deliver real-world impact for critically ill children. As an early team member, you will directly shape our product, culture, and technical direction.Growth and Autonomy:

We offer a high-trust, remote-first environment with flexible hours. You''ll have opportunities for professional development, mentorship, and open-source contributions.Compensation and Equity:

Receive a competitive salary, meaningful stock options, 30 days annual leave, and a NEST pension.Wellbeing and Support:

We provide subsidised private health insurance, an Employee Assistance Programme, structured parental leave, family-friendly working ..... full job details .....