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- Tasks: Design and build high-quality applications for web, mobile, and backend environments.
- Company: Join a leading tech firm in the global lottery and gaming industry.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Why this job: Make an impact by working on innovative projects with cutting-edge technologies.
- Qualifications: Proven experience in senior engineering roles and strong front-end tech skills.
- Other info: Collaborative environment with mentorship opportunities and career advancement.
The predicted salary is between 60000 - 80000 £ per year.
One of my clients is looking for a Senior frontend developer role able to join their offices in London or New Castle (UK). They build world class apps, middleware and digital products in the global lottery, betting, and gaming space.
Important: The role is hybrid, 1 day per week at the office is mandatory.
Main Responsibilities:
- Design, build, and maintain high-quality applications across web, mobile, and backend environments depending on project needs.
- Take ownership of technical design and delivery for medium to high complexity features and systems.
- Translate complex requirements into scalable, maintainable solutions.
- Act as a subject matter expert in a primary discipline while contributing across other parts of the stack when needed.
- Collaborate closely with cross-functional teams including product, QA, and design.
- Drive improvements in engineering standards, tools, and processes.
- Identify and reduce technical debt while supporting system modernisation efforts.
- Ensure strong performance, scalability, security, and reliability across platforms.
- Lead or contribute to technical initiatives spanning multiple systems.
- Mentor team members and support knowledge sharing and hiring activities.
- Implement testing, monitoring, and observability best practices.
- Contribute to secure development practices and compliance requirements where applicable.
Desired experience:
- Proven experience in a senior engineering role with ownership of complex systems.
- Strong expertise in front-end technologies (JavaScript/TypeScript frameworks) or another core area such as React.
- Ability to work beyond a single specialization (T-shaped skillset) — preferred but not strictly mandatory.
- Experience integrating front-end applications with APIs and backend services.
- Solid understanding of distributed systems and cloud environments (AWS preferred).
- Familiarity with CI/CD pipelines, automated testing, and modern delivery practices.
- Experience with performance optimisation, debugging, and observability tools.
- Exposure to legacy systems and modernisation projects is advantageous.
- Knowledge of secure coding practices and common security standards.
- Experience mentoring engineers or influencing technical decisions is beneficial but not mandatory.
Senior Frontend Developer in City of London employer: Pentasia
Contact Detail:
Pentasia Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Frontend Developer in City of London
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, tech conferences, or even local coding events. You never know who might be looking for a Senior Frontend Developer just like you!
✨Show Off Your Skills
Create a portfolio that showcases your best work. Include projects that highlight your expertise in JavaScript, TypeScript, and any frameworks like React. This is your chance to shine and demonstrate what you can bring to the table!
✨Ace the Interview
Prepare for technical interviews by brushing up on your coding skills and system design knowledge. Practice common interview questions and be ready to discuss your past projects and how you've tackled complex problems.
✨Apply Through Our Website
Don't forget to check out our job listings on the StudySmarter website! Applying directly through us not only makes it easier but also shows you're serious about joining our team. Let's get you that dream job!
We think you need these skills to ace Senior Frontend Developer in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Frontend Developer role. Highlight your experience with JavaScript/TypeScript frameworks and any relevant projects that showcase your ability to design and build high-quality applications.
Showcase Your Skills: Don’t just list your skills; demonstrate them! Include specific examples of how you've taken ownership of complex systems or contributed to technical initiatives. This will help us see your impact in previous roles.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the gaming space and how your experience aligns with our needs. Keep it engaging and personal, so we get a sense of who you are.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Pentasia
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the front-end technologies mentioned in the job description, especially JavaScript and TypeScript frameworks like React. Brush up on your knowledge of APIs and backend services integration, as you'll likely be asked to demonstrate your understanding of these during the interview.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've taken ownership of complex systems or features. Think about challenges you've faced and how you translated complex requirements into scalable solutions. This will show your potential employer that you can handle the responsibilities of the role.
✨Emphasise Collaboration and Mentorship
Since the role involves working closely with cross-functional teams, be ready to talk about your experience collaborating with product, QA, and design teams. Also, highlight any mentoring experiences you have, as this shows you can contribute to team growth and knowledge sharing.
✨Be Ready for Technical Questions
Expect to dive deep into technical discussions, especially around performance optimisation, debugging, and observability tools. Brush up on secure coding practices and be prepared to discuss how you’ve contributed to system modernisation efforts in the past.