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Senior Software Engineer - Frontend

Lisbon, Portugal💼 Full-time🗓 2026-06-02 → 2026-07-31

Core

Design and implement robust quality and observability capabilities for Dashlane's Web Platform, integrating GenAI tools into the SDLC to accelerate development while securing millions of digital identities.

Role type

Senior Frontend Software Engineer (Platform Quality & AI)

Builds

Dashlane Web Platform (credential security product)

Domain

Cybersecurity / SaaS

Deliverable

production ML models | product features | infrastructure

Required skills

TypeScript, JavaScript, React, RxJS, Jest, Karma, WebdriverIO, Cucumber, Webpack, Gitlab, ELK, Tableau, Confluence, Gitlab CI, PNPM, Miro, Claude Code

Preferred skills

End-to-end testing best practices, observability standards, CI/CD guardrails, coaching on AI adoption, prompt security, output validation, human-in-the-loop system design

Technologies

Typescript, Javascript, React, RxJS, Sonarqube, ESLint, Jest, Karma, WebdriverIO, Cucumber, Webpack, Gitlab, ELK, Tableau, Confluence, Gitlab CI, PNPM, Miro, Claude Code

Responsibilities

Drive long-term technical vision for Web Platform quality and reliability; Design and enable platform-level quality capabilities (testing frameworks, observability standards, CI/CD guardrails); Act as a multiplier to identify systemic gaps and drive high-leverage improvements; Coach and mentor engineers on technical excellence and AI adoption; Partner with cross-functional teams to influence prioritization and decision-making; Optimize end-to-end testing strategies for scale; Act as an AI Pioneer integrating GenAI tooling into workflows

Seniority

Senior, hands-on IC with mentorship

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