Senior Fullstack Developer – Tech Lead

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🔥 0 minutes ago

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Clicksign

Clicksign

201 - 500 employees

Founded 2010

💳 Fintech

⚕️ Healthcare Insurance

👥 HR Tech

💰 $3.2M Venture Round on 2022-12

Fintech • Healthcare Insurance • HR Tech

Clicksign is a leading Brazilian platform for electronic signatures, providing businesses with a secure and legally valid way to sign documents online. With innovative features such as integration via API, automated document generation, and a focus on user-friendly experiences, Clicksign streamlines the signing process, promoting efficiency and compliance in various sectors including finance, healthcare, and human resources. The company prides itself on its security certifications and adherence to legal standards in electronic signatures.

📋 Description

• Design, develop, and maintain APIs, services, and interfaces that support the entire acquisition flow (landing pages, signup, login, trials, and onboarding). • Build server-side and front-end logic to support A/B tests, feature flags, and conversion optimization experiments. • Integrate our platform with essential growth tools such as CRMs (HubSpot, Salesforce), payment gateways (Stripe), marketing automation, and analytics tools (Segment, Mixpanel). • Ensure optimal loading performance (Core Web Vitals) and apply technical SEO best practices to boost organic acquisition. • Write clean, semantic code covered by automated tests, ensuring a secure and resilient architecture for traffic spikes. • Collaborate with the data team to segment users and instrument the front end to capture interaction metrics (GA4, Mixpanel). • Support developer growth and promote a culture of continuous learning. • Collaborate with cross-functional teams to define and evolve architecture, processes, and technical solutions. • Act as a bridge between developers and Engineering Managers, ensuring technical alignment, efficient prioritization, and excellence in delivery.

🎯 Requirements

• Fullstack experience: Strong background developing high-availability web applications. • Back end: Proficiency in Ruby on Rails and building robust RESTful APIs. • Front end: Proficiency with Vue.js (or Nuxt.js), TypeScript, semantic HTML5, and CSS3 (Tailwind CSS). • Architecture: Knowledge of microservices and messaging systems (Sidekiq, SQS, Kafka). • Databases: Experience with relational databases (PostgreSQL) and non-relational databases such as DynamoDB. • Integrations: Hands-on experience with third-party APIs (payments, marketing, and sales). • Testing: Experience with automated testing (RSpec for back end; Jest/Cypress for front end). • Basic DevOps: Familiarity with Docker and cloud environments (AWS). • Growth mindset: Data-oriented with understanding of metrics such as conversion rate, CAC, and activation.

🏖️ Benefits

• Meal allowance / food voucher • Childcare assistance • Remote work • Health benefits • Education and cultural benefits • Gympass • Birthday day off • Discounts on therapy and English courses

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