Senior Full Stack Node Developer

About The Role

Hippo is a rapidly growing digital consultancy passionate about building and delivering transformative digital solutions for a diverse range of Public and Private sector clients. We are recruiting for a Senior Full Stack Node Developer to join our Hippo Herd. We work at the intersection of strategy, design, and technology to solve complex problems and create lasting value. Our collaborative and agile culture empowers our teams to make a genuine impact.

As a Senior Full Stack Node Developer
, you will play an important role in making Hippo the best Consultancy out there. You will work as part of a multi-disciplinary team combining data, design, product, delivery, analysis and engineering to deliver bespoke digital services that make a positive and meaningful impact on organisations and society. We're confident in our abilities, authentic in our approach, and passionate about what we do.

You will act as a Senior Consultant to deliver Full Stack Development services to our clients.
Senior Full Stack Node Developers at Hippo are experienced practitioners who lead the technical delivery within a squad, ensuring technical excellence and mentoring others to maintain high standards of software engineering.

Our solutions empower our customers to build and support secure, scalable, and well‑engineered systems beyond traditional boundaries. We leverage deep data insights and continuous innovation to deliver awesome platforms that allow our customers to understand and get the most from their data and digital services. The Senior Full Stack Node Developer will be a key player and implementer in this mission.

• Lead the production of user‑centred software, ensuring development is based on business requirements and follows best practice.
• Work collaboratively with colleagues and stakeholders to explore, design and deliver solutions to complex client problems.
• Take ownership of software development and deployment pipelines, resolving issues and potential bottlenecks before they occur.
• Communicate and present prototypes, solutions and progress to internal and external stakeholders in a clear, concise manner.
• Build great relationships with your team and stakeholders, identifying and ensuring that challenges are overcome.
• Mentor other engineers and support consultants in their professional development through coaching and guidance.
• Promote Hippo’s Engineering Herd internally and externally through knowledge sharing, workshops, or blogs.

• Excellent experience in Node.js and modern JavaScript/Type Script frameworks.
• Proven track record of delivering high‑quality, robust, and scalable solutions within a delivery team.
• Expertise in coaching and guiding others on the best way to achieve an optimal solution.
• Excellent verbal/written communication skills, able to articulate in both technical/non‑technical terms.
• Extensive experience in the full development lifecycle delivering user‑centred digital solutions.
• Advanced full stack skills across the front end (React/Next.js) and back end (Node/Express).
• Deep knowledge of containerisation (Docker, Kubernetes) and Microservices architecture.
• Expertise in RESTful API design and complex system integration.
• Proficiency in agile methods and using techniques such as Scrum, Kanban, and TDD.
• Strong experience in Infrastructure as Code (Terraform, Cloud formation) and public cloud architecture (AWS or Azure).
• Proficient in CI/CD tools and automated testing strategies.

• Previous experience of working on GOV/NHS projects or in a consultancy environment.
• Experience with event‑driven architectures and messaging systems (e.g., Kafka, RabbitMQ).

Alongside working with some of the most talented people out there and on‑top of a competitive salary, which we’re transparent about from the outset, you can also expect a range of benefits:

• Contributory Pension Scheme (Hippo 6% & Employee 2%)
• 25 Days Holiday plus UK Public Holidays
• Perkbox access for a wide range of discounts
• Critical illness cover
• Life assurance and death in service cover
• Volunteer days
• Cycle‑to‑work scheme for the avid cyclists
• Salar…