frog - Senior Full Stack Engineer - London

ZipRecruiter; London; Hybrid; GBP 60,000 - 100,000; Full time

Job summary

Join a dynamic consultancy that thrives on innovation and collaboration. As a Senior Full Stack Engineer, you will be at the forefront of developing cutting-edge solutions that redefine customer experiences. This role offers the opportunity to work on diverse projects across multiple industries, leveraging your expertise in modern digital architectures and immersive technologies. With a culture that values curiosity and creativity, you will be empowered to make a significant impact while enjoying a flexible and supportive work environment. Embrace the chance to grow your skills and contribute to transformative projects that shape the future.

Benefits

Flexible working arrangements

Performance-based bonuses

Wellbeing apps

Mental Health Champions

Healthy work-life balance

Qualifications

• Experience with modern digital architectures and headless JavaScript applications.
• Ability to deliver web UIs & 3D immersive experiences with multidisciplinary teams.

Responsibilities

• Contribute to technology strategy and influence solutions.
• Develop software across product lifecycle stages from inception to market launch.

Skills

JavaScript (ES6 & TypeScript)

Node.js

API integration (REST and GraphQL)

JAMstack

React (Jest, Cypress)

CSS3 and CSS-in-JS

Attention to detail

Education

Bachelor's degree in Computer Science or related field

Tools

Figma

Sketch

Invision

Unreal Engine

Unity

Job description

Job Description

frog - Senior Full Stack Engineer - London

Reference Code: 179952-en_GB

Contract Type: Permanent

Communities: Creative & Design

Why Join frog

Since June 2021, frog is part of Capgemini Invent. frog partners with customer-centric enterprises to drive sustainable growth by building and orchestrating experiences at scale, harnessing data and technology. We’re inventing the future of customer experiences through market-defining business models, products, services, brand engagements, and communications. Joining frog means becoming part of the “pond,” a global network of studios with a vibrant in-person and virtual culture.

Frogs are curious, collaborative, and courageous, united by our passion for improving the human experience across various expertise areas, bringing diverse skills and experiences. We leverage our global reach and local knowledge to solve complex problems and create innovative, sustainable solutions that impact markets. Frogs value humor, positivity, and community as highly as performance and outcomes.

Our Culture

Our culture is open, flexible, inclusive, and engaging. Working at frog empowers you to meet the moment and make your mark on every project, community, and the world at large.

What You’ll Be Doing

As part of our global frog technology community, you will contribute to our technology strategy, influence our solutions, and help shape our strategic technology choices. We are one of the few consultancies delivering products to the market! This role involves developing software, learning, and developing skills within a flexible, collaborative environment across industries like telecoms, banking, travel, utilities, and more.

Role Overview

As an experienced Senior Full Stack Engineer, you will be involved in all aspects of solution development, including design, architecture, implementation, CI/CD pipelines, and cloud infrastructure. You will work through all product lifecycle stages: from inception to market launch and operation at scale. Our projects range from building ventures to creating immersive online and mobile experiences for major industry players.

What We Look For

• Experience with modern digital architectures, JAMstack, and headless JavaScript applications.
• Ability to deliver web UIs & 3D immersive experiences with multidisciplinary teams.
• Active participation in client sessions and workshops.
• Ability to improve development and automation processes.
• Strong JavaScript (ES6 & TypeScript), DOM scripting, Node.js skills.
• Experience with testing JavaScript and React (Jest, Cypress).
• Knowledge of CSS3, CSS-in-JS, and styling frameworks.
• Experience deploying Node.js applications in production.
• API integration experience with REST and GraphQL.
• Familiarity with UI development tools like Figma, Sketch, Invision.
• Experience with immersive engines like Unreal or Unity.
• Attention to detail and passion for quality and user experience.
• Desire to foster a positive, learning environment.

Bonus Skills

• Knowledge of OWASP security practices.
• Experience with DevOps tools and CI/CD.
• Experience with SQL, NoSQL, Firebase, Couchbase.
• Experience creating AR/VR experiences.
• Knowledge of 3D design tools like Blender.
• Understanding of marketing tech cloud offerings and SaaS platforms.

Application Instructions

Include a link to your portfolio and any passwords on your CV. Ensure all application documents are in English. frog is a global business with teams worldwide.

Additional Information

We promote a healthy work-life balance with hybrid and flexible working arrangements. UK employees can request flexible work. We prioritize wellbeing, with trained Mental Health Champions and wellbeing apps. We are committed to social impact, reducing our carbon footprint, and fostering an ethical workplace, recognized as one of the world’s most ethical companies by Ethisphere for ten years. While based in London, roles may require periods away from home.

Our remuneration package includes flexible benefits and performance-based bonuses.

About Capgemini Invent

Capgemini is a global leader in technology and business transformation, with over 340,000 employees in more than 50 countries. We help organizations accelerate their digital and sustainable transitions, leveraging AI, cloud, data, and industry expertise. In 2023, our global revenues were €22.5 billion. More info at: https://www.capgemini.com/gb-en/service/invent