Istanbul, Turkiye Hybrid Employment

Insider One is hiring a Senior Frontend Developer (Mobile Products)

Responsibilities

  • Participate in the entire project life cycle, from product development and release to maintenance
  • Research, evaluate, and share existing and upcoming new technologies with the team
  • Provide communication with Product Managers, Designers, Teammates, and co-working teams to write efficient code
  • Produce new ideas to develop new features/setups or to improve existing applications and processes, develop POC applications when necessary to show ideas
  • Work closely with Back-End Developers to communicate with APIs
  • Provide control of error channels to keep product quality at the highest level
  • Write code in a reusable, manageable, scalable way
  • Responsible for the maintenance and performance of new features in the Front-end
  • Aim to maintain the highest standards of code quality and information sharing through daily code reviews

Requirements

  • 4+ years of experience as a Front-end Developer, working with modern tools and libraries (e.g., NPM, Vite, Webpack, Babel) and micro front-end architectures.
  • Experience working in an Agile team
  • Experience with JavaScript, Vue.js, HTML5, CSS3
  • A deep understanding of Vue.js, including experience with both the Composition API and Options API
  • Experience with Sass or other compiled CSS languages, and experience in responsive web design
  • Stay up-to-date on emerging technologies
  • Good knowledge of version control systems (e.g., Git)
  • Experience in optimizing page performance
  • In tune with maintaining, scaling, and monitoring the systems
  • Familiarity with the application performance and error tracking apps (e.g., Sentry, Datadog, Site 24x7, etc.)
  • Ability to write clean and semantical Front-end code
  • Experience in Unit, Visual, and e2e Testing
  • Self-motivated, independent, organized, proactive, and highly responsive when working across multiple teams.
  • Open to developing and learning new technologies
  • Have a visionary mindset

Nice to Have

  • Knowledge and experience in TypeScript and React.js

Benefits

  • monthly meal allowance
  • comprehensive private health insurance
  • access to Spotify, LinkedIn Learning, Blinkist, MasterClass, and Neoskola
  • internal trainings covering AI fundamentals, coding, foreign languages, and a wide range of personal development skills
  • be part of a diverse team that’s as global as it gets, where every voice is heard and 50+ nationalities build together
  • become a Shareowner through our eligibility-based “ESOP” and own a piece of what you build
  • help build the team you want to work with and enjoy rewarding referral bonuses
  • opportunities to give back to your community through volunteering and purpose-driven social impact projects
  • year-round events that turn into lifelong memories
  • inspiration from the greatest minds in the tech industry through events like our Tech & Dev Talks

Work Arrangement

Hybrid

Team

Team size: 1,500+. Structure: Engineers and Software Developers

Additional Information

  • We do not wait for jobs or opportunities to come to our feet; we create them. We have now reached 25% of global users.
  • Our Engineers and Software Developers always think with an innovative perspective, taking advantage of the inexhaustible power of the digital world. They create impressive and intelligent products like a true artist.
  • Our Product and Development teams are located in our Istanbul office, so we produce and develop the technology we export to the world in our own country.
  • As Insider One, we believe in cooperation and adapting the innovations brought by technology by acting fast. We work closely with other Departments with agile teams, and we are not afraid of getting our hands dirty. As we said, we do not wait for jobs or opportunities to come to our feet, we create them ourselves.
Required Skills
JavaScriptVue.jsHTML5CSS3both the Composition APIOptions APISass or other compiled CSS languagesexperience in responsive web designversion control systemsoptimizing page performancethe application performanceerror trUnitVisuale2e Testing JavaScriptVue.jsHTML5CSS3both the Composition APIOptions APISass or other compiled CSS languagesexperience in responsive web designversion control systemsoptimizing page performancethe application performanceerror trUnitVisuale2e Testing
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About company
Insider One

The #1 platform that brings everything marketing and customer engagement teams need in one place, so they can reach their peak potential and become unstoppable.

Insider One is the leading Agentic Customer Engagement Platform, enabling teams to move from campaign execution to continuous AI decisioning. It unifies customer data, personalization, journey orchestration, and cross-channel engagement into a single, AI-native platform.

Trusted by over 2,000 customers, Insider One powers individualized, AI-driven experiences across web, email, WhatsApp, SMS, app, and more. The platform is designed to reduce complexity, accelerate time to value, and eliminate digital pollution caused by fragmented MarTech stacks.

With a focus on being first, focused, and progressive, Insider One delivers rapid onboarding, white-glove migration, and access to the Growth Makers™ Club — a community of top marketing minds sharing proven strategies and results.

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Job Details
Category frontend
Posted 4 days ago