Senior Frontend Developer (Marketing Website)

• Generous cash + equity compensation along with various fringe benefits (e.g., healthcare, lunch, wellbeing, etc.).
• Our operations are profitable, in addition to fast growth.
• You’ll be an integral part of a small yet mighty team, challenging the status quo to positively impact the lives of many people.
• You’ll work in small teams of experts with real ownership and short decision paths.
• 27 nationalities in total, with 6 different ones in the management team.
• We foster a community-like atmosphere: we often enjoy each other’s company after work, e.g., munching on BBQ made by Ruben, our CEO by day and master chef by night.

• Work mode: Hybrid. This role requires presence in our Kamppi office at least 3 days per week.
• Level of expertise: Senior.
• Employment type: Full-time and permanent.

• Evolve the website UI using our design system (tokens, typography, spacing, color, components, patterns).
• Build reusable, documented primitives and page-level patterns that keep the site consistent and fast to iterate on.
• Deliver pixel-perfect implementations from Figma with strong responsive behavior across devices.

• Ship new landing pages and continuously improve existing pages (copy/layout iterations, visual polish, conversion improvements).
• Partner with Marketing to support campaigns, product launches, and ongoing content updates without sacrificing code quality.

• Own Core Web Vitals outcomes (LCP/INP/CLS): measure, debug, and improve using real metrics - not guesses.
• Ensure strong fundamentals: semantic HTML, metadata, structured content, and accessible interactions.

• Implement reliable tracking for key funnels (pricing → signup/contact, jobs → apply, blog → engagement).
• Maintain a clean analytics setup (e.g., GA4 / GTM), working with cookie consent and privacy requirements.

• Build interactive product experiences: calculators, comparisons, guided demos, and API-driven UI on the marketing site.
• Work comfortably with backend engineers and APIs: contracts, error handling, and “non-happy path” UX.

Our stack (today)

• Astro, TypeScript
• Preact islands + Astro components
• Figma-driven design workflow
• Google Analytics

• Strong senior experience building production frontends with excellent HTML/CSS/TypeScript fundamentals.
• CSS mastery: responsive layouts, modern styling approaches, and the ability to implement design details precisely.
• Proven experience applying or building a design system (tokens + components + usage rules) and understanding why it matters.
• Experience with performance work: profiling, bundle strategy, image/font optimization, caching, and CWV improvements.
• Ability to work cross-functionally with Marketing/Design and drive initiatives proactively.

Nice-to-haves

• Hands-on experience with Astro (or similar SSG/SSR frameworks like Next.js, Remix, SvelteKit, Nuxt).
• Experience with analytics instrumentation (GA4, GTM), funnel measurement, and event design that stays stable over time.
• Experience with micro-interactions/micro-animations (subtle, high-quality motion that doesn’t hurt performance).
• Familiarity with SEO tooling and content platforms (MDX/Markdown, headless CMS, content pipelines).
• Accessibility experience beyond basics (keyboard, ARIA patterns, reduced motion, contrast).

Personal skills

• You take pride in details and craftsmanship, but you can still move fast.
• You’re proactive: you don’t just implement - you propose improvements and drive clarity with Marketing and Design.
• You’re pragmatic and collaborative, with strong opinions held with evidence.
• You enjoy improving both the product and the way the team works.

• The website is meaningfully aligned with the new design system (components, patterns, and rules).
• Core pages have strong and stable Core Web Vitals, and you can clearly explain what changed and why.
• Marketing can ship landing pages faster without regressions in quality, consistency, or tracking.
• At least one interactive product demo is shipped with robust API integration and great UX.

• Introduction chat with the TA Partner (30–45 mins)
• Practical take-home (focused on real website work: components, landing page)
• Technical interview with the team (60–90 mins)
• Final interview (60 mins)