Interim Full Stack Developer

Go Fractional; Greater London; Híbrido; GBP 70.000 - 100.000; Jornada completa

Descripción de la vacante

Go Fractional is seeking a senior full stack developer to join its Publisher Operations team in London. You will build tools and services that support esports events for partners, using React/Next.js on the front end and Node.js with TypeScript on the back end.

You will design, develop, and maintain core features, integrate APIs, and help shape the architecture while delivering end-to-end solutions. The role emphasizes delivery, autonomy, and collaboration within an agile environment.

Formación

• 5+ years of commercial full-stack experience (front-end and back-end).
• Strong React and/or Next.js front-end proficiency.
• Experience with Node.js and TypeScript back-end APIs.
• Built end-to-end features with scalable RESTful APIs.
• Proficient with SQL and NoSQL databases.
• Solid web architecture and design understanding.
• Commitment to clean, maintainable, well-documented code.
• Own features from requirements to deployment.
• Ability to work autonomously with limited oversight.
• Collaborate effectively in an Agile environment.
• Strong communication with technical and non-technical stakeholders.
• Delivery-focused, balancing engineering excellence with business needs.

Responsabilidades

• Join Go Fractional's Publisher Operations team to build tools and technology for esports events.
• Collaborate with operations, competition, and production stakeholders to plan, run and scale events across multiple titles.
• Design, develop, and maintain core application features.
• Contribute to the architecture and technical direction of the new application.
• Build full-stack functionality using React/Next.js and Node.js/TypeScript from concept to deployment.
• Design, develop, and integrate APIs to support platform capabilities and third-party services.
• Support deployment across development and production environments.
• Test, troubleshoot, and resolve defects to ensure reliability and quality.
• Enhance and maintain existing applications by delivering new features and fixes.
• Participate in code reviews and uphold high engineering standards.
• Collaborate with cross-functional teams to understand requirements and deliver solutions.

Conocimientos

Full stack development

React/Next.js

Node.js/TypeScript

RESTful APIs

SQL and NoSQL databases

System design / architecture

Clean coding / documentation

Ownership / delivery

Agile working

Communication with stakeholders

Herramientas

AWS

CI/CD tooling

DevOps practices

Testing frameworks

Descripción del empleo

Who you are

• 5+ years of commercial experience in a full stack software development role, with exposure to both front-end and back-end technologies
• Strong knowledge of React and/or Next.js for front-end development
• Commercial experience developing back-end services using Node.js and TypeScript
• Demonstrable experience building systems from the ground up, with at least one example that you can discuss in detail
• Experience designing, building, and integrating RESTful APIs or similar services
• Proficiency working with both SQL and NoSQL databases
• A solid understanding of modern web application architecture and design principles
• A commitment to writing clean, maintainable and well-documented code
• Experience taking ownership of features and delivering them end-to-end, from requirements through to deployment
• Comfortable working autonomously and making sound technical decisions with limited oversight
• Experience working effectively within a collaborative, agile environment
• Strong communication skills, with the ability to engage confidently with both technical and non-technical stakeholders
• A pragmatic, delivery-focused approach to problem solving, with the ability to balance technical excellence against business needs

Desirable

• Experience working with AWS and cloud-native services
• Familiarity with agile development practices and methodologies, including Scrum, CI/CD, and DevOps principles
• Knowledge of modern testing practices and frameworks
• An eye for usability and user experience, with the ability to identify opportunities to improve workflows and interface design
• An understanding of competitive gaming, esports ecosystems, and tournament formats

What the job involves

• Contract Term: 12 months
• As a Full Stack Developer, you will join EFG's Publisher Operations team, playing a key role in developing new tools and technology that support the events and programmes we deliver on behalf of our partners
• Working closely with operations, competition, and production stakeholders, you will help build solutions that improve how we plan, run, and scale competitive events across multiple titles, formats, and partners
• Design, develop, and maintain core application features
• Contribute to the architecture and technical direction of the new application
• Build and deliver full-stack functionality using React/Next.js and Node.js/TypeScript, taking ownership of features from concept through to deployment
• Design, develop, and integrate APIs to support platform capabilities and third-party services
• Support the deployment and release of new functionality across development and production environments
• Test, troubleshoot, and resolve defects to ensure the reliability, performance, and quality of delivered solutions
• Enhance and maintain EFG's existing suite of operational applications by delivering new features and addressing defects
• Participate in code reviews, contributing to continuous improvement and maintaining high engineering standards
• Collaborate with stakeholders across technical and non-technical teams to understand requirements and deliver effective solutions

Company mission

To further the esports ecosystem by offering players of all levels the chance to compete in a competitive environment with the games they love.