Senior Full Stack Engineer

Colibri Digital; United Kingdom; Remote; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Private health insurance

Remote-first working

Exclusive AWS & Databricks certs &培训

Job summary

Colibri Digital is seeking a highly skilled Full Stack Developer for a remote, UK-based consultancy role. You will architect and deploy robust, scalable web applications across the UK and EMEA, translating complex business requirements into secure, serverless architectures and presenting improvements to customer stakeholders.

In this client-facing position you will own end-to-end development with React, Node.js, TypeScript, and AWS, leveraging Terraform, CI/CD, and modern tooling to drive

Qualifications

• Proven commercial experience in full stack development.
• Strong experience with event-driven architectures and cloud-native design.
• Deep hands-on knowledge of React, React Native, Node.js, TypeScript and Angular.
• Experience engineering for modular, reusable frontend/mobile components.
• Proficient with AWS IaC (Terraform) and AWS Serverless (Lambda).
• Solid background in automation, CI/CD (Jenkins, GitHub Actions, GitLab CI, AWS CodePipeline).
• Experience working with REST APIs and GraphQL.
• Strong containerisation and orchestration knowledge (Docker, Kubernetes/ECS).
• Excellent communication with technical and non-technical stakeholders.

Responsibilities

• Architect and build high-performance web applications end-to-end.
• Lead IaC implementation and cloud environments (Terraform).
• Design and deploy serverless solutions using AWS Lambda and related services.
• Leverage AI-assisted development tools to accelerate delivery while ensuring security and quality.
• Build automated CI/CD pipelines connecting code to deployment.
• Mentor junior engineers and present architectural roadmaps to clients.

Skills

Full Stack Development

React

Node.js

TypeScript

Angular

React Native

AWS IaC (Terraform)

Serverless AWS (Lambda)

CI/CD (Jenkins, GitHub Actions, GitLab

Docker

Kubernetes / ECS

GraphQL

REST APIs

Stakeholder communication

Tools

Terraform

Docker

Kubernetes

ECS

Jenkins

GitHub Actions

GitLab CI

AWS CodePipeline

GraphQL

Job description

We are a specialist consultancy delivering advanced data solutions and AI for a diverse client base across industries, from finance and healthcare to government and tech.

As trusted partners of AWS and Databricks, we support organisations in building intelligent systems that drive measurable business outcomes. We lead from the front in data and Generative AI adoption, helping clients shift from experimentation to impactful, production-grade applications.

The role

We are seeking a highly skilled Full Stack Developer to join our team in a high-impact, client-facing capacity. You will be instrumental in architecting and deploying robust, scalable applications for a diverse range of clients across the UK and EMEA. This isn't just a coding role; you are a consultative partner—capable of translating complex business requirements into secure, serverless architectures and presenting best-practice improvements directly to customer stakeholders.

The role is remote but the successful person must be based in the UK.

Key Responsibilities

• Cloud-Native Development: Architect and build high-performance web applications using React, Node.js, and TypeScript. You will own the full lifecycle, from frontend UI components to backend business logic.
• Infrastructure as Code (IaC): Lead the implementation of cloud environments
• using Terraform. You will treat infrastructure as a first-class citizen, ensuring all client environments are reproducible, version-controlled, and secure.
• Serverless Architecture: Design and deploy event-driven solutions leveraging AWS Lambda and other AWS services. You are expected to be adept at managing serverless state, permissions (IAM), and performance tuning.
• AI-Accelerated Workflow: Proactively utilise AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude) to accelerate delivery, automate testing, and refactor legacy code, while maintaining strict manual oversight for security and quality.
• Automation & CI/CD: Build and manage automated pipelines that bridge the gap between application code and infrastructure deployment, ensuring a seamless "push-to-deploy" experience.
• Consultative Leadership: Act as a subject matter expert in client "pods" mentoring junior engineers and confidently presenting architectural roadmaps to customer stakeholders.

Skills, Knowledge and Expertise

• Proven commercial experience within a Full Stack Development role.
• Highly experienced in event driven architectures.
• Strong In-depth knowledge and hands-on experience with React Native, React, Node.js, Typescript and Angular.
• Experience of engineering for Mobile to create modular, reusable components.
• Strong experience of AWS Infrastructure as Code (IaC) using tooling such as Terraform as well as AWS Serverless e.g Lambda.
• Strong experience of automation, CI/CD principles and experience with tools like Jenkins, Github Actions, GitLab CI, or AWS CodePipeline.
• Experience of RestAPI’s as well as wider 3rd Party API’s.
• Experience using GraphQL.
• Strong working knowledge of containerisation technologies (Docker) and orchestration platforms (Kubernetes, ECS).
• Automated Test experience.
• Excellent communication and interpersonal skills, with a proven ability to engage with technical and non-technical stakeholders.
• A consultative mindset with strong problem-solving and analytical skills and ability to communicate technical concepts to non-technical stakeholders.
• Comfortable working in agile, client-facing environments with autonomy and ownership.
• Able to commute when required for client or team sessions (occasional).
• Remote-first working with flexibility around client needs.
• Private health insurance.
• Projects with global brands & public sector leaders, working on real-world impact.
• Exclusive access to AWS & Databricks certifications, training, and partner tools.
• A collaborative culture of technical excellence and continuous learning.
• Competitive salary, bonus structure, and long-term growth opportunities