Photon Logo

Photon

Principal Engineer - Javascript - London

Posted 23 Days Ago
Be an Early Applicant
In-Office or Remote
Hiring Remotely in United Kingdom
Expert/Leader
In-Office or Remote
Hiring Remotely in United Kingdom
Expert/Leader
Lead design and build of scalable customer-facing web and API systems using Next.js and Node.js. Mentor engineers, drive technical decisions, advocate Extreme Programming, ensure quality, performance, security, and collaborate cross-functionally in an Agile environment.
The summary above was generated by AI

Position Overview: An exciting opportunity for a forward-thinking full stack engineer who thrives on producing customer-facing web and app experiences. You will join a leading name in the food and beverage market with 500+ stores across the world. As a full stack Principal Engineer specialising in JavaScript, you will be responsible for driving technical excellence and innovation within your product team. You will lead by example, playing a hands-on role in designing, building, and maintaining front-end and back-end systems. Additionally, you will impart your knowledge and coach others fostering a culture of continuous learning and collaboration.

Responsibilities:

  • Architect and develop scalable and performant mission critical web applications using Next.js for front-end and Node.js for API development.
  • Mentor a team of engineers, providing guidance on best practices, design patterns, and coding standards.
  • Drive a culture of quality and innovation, advocating Extreme Programming ways of working.
  • Collaborating with cross-functional teams, participating in Agile processes and code reviews.
  • Utilise strong debugging skills to troubleshoot and resolve complex issues in both front-end and back-end systems (including both internal and third-party systems)
  • Experience working on cloud platforms, with knowledge of Google Cloud Platform (GCP) being an advantage.
  • Familiarity with e-commerce platforms and solutions is highly desirable.
  • Stay abreast of emerging technologies and industry trends, evaluating their potential impact on the product roadmap and development processes.
  • Champion continuous improvement, performance optimisation, and security throughout the development lifecycle

Skills:

  • Proven experience as a hands-on engineer with proficiency in JavaScript, React, TypeScript, and Next.js for front-end and Node.js for back-end development.
  • Experience in technical decision making guiding the team to propose solutions which implement standard mythologies so that a maintainable product is produced.
  • Strong leadership skills with the ability to inspire and mentor other engineers.
  • Experience working in the Quick Service Restaurant (QSR), Retail, or E-commerce industries is a plus.
  • Excellent problem solving and communication skills.
  • You have a passion for automation tested code and setting high standards for code quality.
  • Be a keen team player with strong interpersonal skills.
  • Ability to thrive in a fast-paced, dynamic environment and drive change through innovation and collaboration.

Location: Hybrid – 2 days per week in our London office


Similar Jobs

17 Hours Ago
Remote or Hybrid
Senior level
Senior level
Cloud • Software
Lead backend technical work for Connected Devices Platform: design and implement scalable distributed systems (streaming, APIs, databases), ensure resilience, evolve architecture and processes, mentor teammates, and contribute to agentic AI development.
Top Skills: Agentic AiAnalytical DatabasesApache KafkaCloudDocument DatabasesGoJavaKotlinKubernetesRelational Databases
17 Hours Ago
Remote or Hybrid
Senior level
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Lead and manage quality engineering teams focused on ERP automation testing. Define and uphold QA standards and processes, coach and mentor staff, partner with product and solution teams, author Agile test plans, support UAT and QA environments, and ensure successful project delivery while driving continuous improvement and innovation.
Top Skills: Azure DevopsDevOpsErp AutomationJIRA
17 Hours Ago
Remote or Hybrid
Senior level
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Lead strategic sales and marketing and develop thought leadership to drive revenue and brand visibility. Create industry perspectives, design and run survey research, use market research and digital marketing to capture opportunities, manage content quality and campaigns, oversee multiple projects and executive relationships, and mentor emerging leaders.

What you need to know about the Belfast Tech Scene

If asked to name the birthplace of the RMS Titanic, you might not say Belfast. Similarly, if asked to name Europe's leading destination for foreign direct investment in new software development, Belfast might not come to mind. Yet, both are true. The city has emerged as a tech powerhouse, recently ranked among the best in the U.K. for tech careers — especially for software developers. It also leads the U.K. with the highest percentage of software development jobs advertised.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account