Senior Software Engineer – Full-Stack, TypeScript, Node

Our Future Health UK

. Design, build and run systems supporting biosample management, operations and logistics .

Posted 9/19/2026full-timeLondon • United KingdomSenior💰 £88,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Typescript and Node.js for developing web applications and backend systems, with a strong focus on operational management and collaboration across cross-functional teams. Proficient in modern development practices, including TDD, CI/CD, and mentoring less experienced engineers.

Highest-signal resume keywords

TypescriptNode.jsReactAzurePostgreSQL

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Backend System DesignFrontend DevelopmentData ModellingInfrastructure as CodeKubernetesAgile Development PracticesObservabilityError ReportingDebuggingLive Incident Management

Soft Skills

MentoringCollaborationCommunication

Tools & Technologies

GitGitHubTerraformAWSGCP

Industry Keywords

Biosample ManagementChain of CustodyCross-Functional TeamsSensitive Personal DataSoftware Quality Principles

Tech Stack

Tools & technologies

AWSAzureGoogle Cloud PlatformJavaScriptKubernetesNext.jsNode.jsPostgresReactTerraformTypeScript

About the role

Key responsibilities & impact

Design, build and run systems supporting biosample management, operations and logistics
Develop an internal web application for the Biosamples Operations team
Build data-processing services and integrations with laboratory partners
Enable teams to track and manage samples and maintain a clear chain of custody
Help teams understand information returned as samples are processed
Work across frontend, backend and infrastructure in a total-ownership model
Collaborate closely with operational colleagues and translate their needs into well-designed software
Identify, prevent and troubleshoot problems
Participate in code reviews, TDD, CI/CD, pairing and technical discussions
Operationally manage software after launch, including observability, logging, metrics, error reporting, debugging and live incident management
Mentor and coach less experienced engineers

Requirements

What you’ll need

Strong knowledge of Typescript and Node.js
Knowledge of modern frontend development, including JavaScript/TypeScript with frameworks like React or Next.js, and experience building intuitive, user-focused interfaces
Experience designing and implementing backend systems
Prior experience with Azure (ideally), AWS or GCP
Comfortable working with Infrastructure as Code, ideally with knowledge of Terraform
Knowledge of Kubernetes is a bonus
Knowledge and familiarity with good data modelling and design patterns
In-depth knowledge of relational databases, e.g. PostgreSQL
Familiarity with blob, document and graph data stores
Experience using modern, agile development practices such as code review, TDD, CI/CD and pairing
Experience using Git and GitHub
Experience operationally managing live software components, including observability, logging, metrics, error reporting, debugging and live incident management
Experience working with sensitive personal data
Experience working in or with cross-functional teams including engineers, product, UX and non-technical stakeholders
Ability to communicate with stakeholders and audiences outside your own team
Experience working in small, growing organisations with a high degree of ambiguity
Strong understanding of software quality principles and practices
Comfortable mentoring and coaching less experienced engineers
Comfortable participating in and sometimes facilitating technical discussions

Benefits

Comp & perks

Competitive base salary from £88,000
Generous Pension Scheme – employer contributions of up to 12%
30 Days Holiday pro rata + Bank Holidays
Enhanced Parental Leave
Cycle to Work Scheme – Save 25-39% on a new bike and accessories through salary sacrifice
Home & Tech Savings – Get up to 8% off on IKEA and Currys products, spreading the cost over 12 months through salary sacrifice
£1,000 Employee Referral Bonus
Wellbeing Support – Mental Health First Aiders, 24/7 online GP services and an Employee Assistance Programme for you and your family
Central London office in Holborn
Flexible and remote working arrangements