insiderone - Insider One - Front-End Developer
Responsibilities
• participates in the entire project life cycle, from product development and release to maintenance, • researches, evaluates, and shares existing and upcoming new technologies with the team, • provides communication with Product Managers, Designers, teammates, and co-working teams in order to write efficient code, • produces new ideas to develop new features/setups or to improve existing applications and processes, and develops POC applications when necessary to demonstrate ideas, • works closely with Back-End Developers to communicate with APIs, • provides control of error channels to keep product quality at the highest level, • writes code in a reusable, manageable, scalable way, • is responsible for the maintenance and performance of new features in the front end, • aims to keep code quality and information sharing at the highest level with daily code reviews. • have 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. • have hands-on, daily experience with AI coding tools such as Claude Code, Cursor, or GitHub Copilot. At Insider One, AI is part of how we build every day, not an experiment, • are comfortable working in an AI-first development workflow: planning, implementing, refactoring, testing, and reviewing code together with AI agents, • know how to write effective prompts and give agents the right context (e.g., CLAUDE.md, project rules, skills, MCP servers), and can tell when AI output is wrong, • review AI-generated code critically and take full ownership of its quality, security, and maintainability, • are curious and constantly experimenting with new AI tools, models, and workflows, and enjoy sharing what you learn with the team, • have experience working in an Agile team, • have experience with HTML5, CSS3, JavaScript, Vue.js, • have a deep understanding of Vue.js, including experience with both the Composition API and the Options API, • have experience with Sass or other compiled CSS languages and have experience in responsive web design, • stay up to date on emerging technologies, • have good knowledge of version control systems (e.g. Git), • have experience in optimizing page performance, • are in tune with maintaining, scaling, and monitoring systems, • are familiar with application performance and error-tracking apps (e.g. Sentry, Datadog, Site24x7, etc.), • have the ability to write clean and semantic front-end code, • have experience in Unit, Visual, and E2E Testing, • are self-motivated, independent, organized, proactive, and highly responsive when working across multiple teams, • are open to developing and learning new technologies, • have a visionary mindset, • having knowledge and experience in TypeScript is a bonus.
Benefits
• Enjoy a monthly meal allowance designed to enhance your daily routine. • Access comprehensive private health insurance. • Feed your curiosity with access to Spotify, LinkedIn Learning, Blinkist, MasterClass, Neoskola, and CloudGuru. • Level up with 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. • From global retreats to team-building activities, expect year-round events that turn into lifelong memories. • Get inspired by the greatest minds in the tech industry through events like our Tech & Dev Talks. • Work from anywhere in Turkey through our fully remote setup. • We aren't just hiring for a position; we are hiring for a mission — a mission to build a lasting legacy that will set the benchmark for the most progressive tech companies out there. • To do this, we are looking for exceptional talent to join a community of good-hearted individuals who take high ownership and are relentlessly driven to go the extra mile. • If this sounds like who you are and where you aspire to be, we are excited to meet you. • We provide equal opportunity in a zero-discrimination workplace and not just welcome but also embrace everyone without regard to sex, race, color, nationality, religion, gender identity, sexual orientation, disability status, citizenship, or marital status. • Please follow Insider One on LinkedIn, Instagram, X, Facebook and Medium!
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