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Job Purpose

We require an experienced mobile team lead who is well versed in React Natvie, Android /iOS to help us take our mobile product to the next level. We require a team player who can adapt, work in an agile way and assist developers in delivering a polished product with code that is highly performant.. You should be able to communicate and collaborate effectively and share your in depth mobile domain knowledge in decision making as well as with the team and key stakeholders.


Key Responsibilities

  • Write clean, comprehensive and scalable code in React Native
  • Direct input on the architecture and strategy for the modernization of our current product
  • Work with design, UX, product, production and the content teams to develop user interface concepts that support the intended purpose
  • Innovate and advocate the use of latest technologies and technology trends with a focus on performance, quality, reliability , and security
  • Escalate impediments when appropriate and ensure long-term solutions are pursued with pragmatism
  • Promote agile practices, especially Agile Scrum
  • Analyze app speed and help provide performance solutions
  • Research, test and benchmark new technologies and approaches
  • Create well-organized code ready for contributions from others on the team by maintaining coding standards
  • Design and implement applications with support for independent client-side unit testing
  • Work collaboratively with Sales, Marketing, Product and Engineering teams to create a world-class customer experience

Education and Experience

  • A solid understanding of JavaScript
  • Broad knowledge of the web platform as a whole (HTTP, web performance, web security, frameworks)
  • Ability in semantic markup with HTML5 and CSS3, and a good comprehension of at least one of: SCSS, SASS or Styled-Components
  • Good understanding of iOS, Android SDK and development tools
  • Understanding of the release lifecycle on TestFlight, App Store and Google Play Store
  • Ability to debug and resolve cross-platform issues
  • Experienced consuming REST APIs, microservices and offline storage Experience with build tools (Grunt, Bower, Webpack, etc)
  • Engage in architectural discussions and driving engineering practices towards excellence
  • Experience working with an agile development team (SCRUM, Kanban, etc) TDD/BDD
  • Experience Experience working with version control (Git, Bitbucket, etc)
  • Strong written ability and excellent communication skills Drive, energy, and enthusiasm
  • 6/7 Years developing front-end applications
  • 2/3+ Years experience using React Native

Extra nice to have

  • People management experience
  • Jira experience
  • Experience with at least one other programming language
  • Experience in SaaS Product development
  • Exposure to DDD would be a big plus Node.js
  • Passion for Edtech
  • Native language understanding kotlin/swift
  • Good understanding of iOS, Android SDK and development tools
  • Fully versed in managing mobile
  • Knowledge with certificate management

Some of the perks




6 Personal Development Days


Private Health Insurance


Wellbeing support


Sounds great doesn’t it? In return we offer…

  • Private Healthcare for everyone upon joining us
  • Dedicated Wellness Manager to help you achieve an optimal state of health and wellbeing
  • 6 Personal Development Days per year
  • 6 Volunteering Days per year
  • Competitive salary
  • Working from home (subject to internal guidelines)
  • 30 days annual leave per year with an additional duvet day
  • 4pm Friday finish
  • Company Pension Scheme
  • Variety of clubs and activities (incl Run Club, Herb Growing, Candle Making to name a few)
  • Life Celebrations: Birthdays, Weddings, Baby Showers - we love to celebrate them!
  • Cycle to Work Scheme. Up to the value of £1,000 (available upon successful completion of probation period)
  • Diversity and Inclusion Committee: you can choose to attend events and learn about a range of topics from Faith, Gender Equality, Racial Equity, LGBTQIA+ and neurodiversity
  • Access to ‘Headspace’ the meditation app and ‘House of Wellbeing’ MindTalks to keep you psychologically fit
  • Weekly CBT Sessions with our in-house Therapist
  • Access to our in-house Registered Nutritional Therapist
  • CS Benefit Hub. A place for you to access a huge variety of retail and leisure discounts and access cashback deals from tech giants and wellbeing providers
  • Eyecare and ergonomic check ins

Ready to apply?

Submit your CV to to begin your Circus Street journey.

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