Staff Engineer, Web Platform – Typescript/React Lead

Dashlane Inc.; Lisboa; Presencial; EUR 120 000 - 170 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

5 extra vacation days

Birthday off

Donation matching

Mental health services

Resumo da oferta

Dashlane Inc. in Lisbon is seeking a Staff Engineer to elevate the reliability, performance, and quality-by-design of the Web Platform. You will shape long-term architectural direction and empower teams to ship faster and more confidently at scale.

You will act as a technical multiplier, designing platform-level quality capabilities, guiding decisions across teams, and embedding a security-first, reliability-driven culture.

Qualificações

• 6+ years of experience in software development.
• Fluency in English and ability to work collaboratively in a team.
• Experience with React, AngularJS or VueJS (3+ years).
• Experience in a product-focused company (4+ years).

Responsabilidades

• Elevate reliability, performance, and quality-by-design of Dashlane's Web Platform.
• Design platform-level quality capabilities and observability standards.
• Define and evolve SLIs and SLOs from a web perspective.
• Coach, mentor, and influence engineers to raise engineering standards.
• Partner with Product Managers and cross-functional teams to balance engineering excellence with business needs.
• Lead end-to-end testing strategies to improve test effectiveness and release confidence.

Conhecimentos

Team collaboration

Fluent English

Ferramentas

React

AngularJS

VueJS

Webpack

Jest

Karma

WebdriverIO

Cucumber

Descrição da oferta de emprego

Description We are seeking a Staff Engineer to elevate the reliability, performance, and quality-by-design of Dashlane's Web Platform. This is a high-impact technical leadership role, shaping long-term architectural direction while enabling teams to deliver faster and more confidently at scale.

As a Staff Engineer, you will act as a trusted advisor and technical multiplier, designing platform-level quality and observability capabilities, influencing engineering decisions across teams, and embedding a security-first, reliability-driven culture. You will combine deep expertise in quality and testing with broad web and platform engineering knowledge to drive sustainable, measurable improvements to our engineering standards and user experience.

About our stack

Testing: Jest, Karma, WebdriverIO, Cucumber

Build: Webpack

Monitoring: ELK, Tableau

Drive the long-term technical vision for Web Platform quality and reliability, shaping architecture with a strong focus on performance, testability, security, and quality-by-design.

Design and enable platform-level quality capabilities (testing frameworks, observability standards, CI/CD guardrails, and tooling) that empower multiple teams to ship faster, safer, and with higher confidence.

Act as a technical leader and multiplier, identifying systemic gaps, driving high-leverage improvements, and ensuring measurable outcomes in Web Platform reliability, stability, and engineering standards.

Define, implement, and evolve SLIs and SLOs from a web perspective, ensuring reliability and performance targets are aligned with user experience and business priorities.

Raise the engineering bar across teams by coaching, mentoring, and influencing engineers, while continuously learning and sharing knowledge to foster a culture of technical curiosity, craftsmanship, security, and engineering excellence.

Partner closely with Product Managers, Engineering Managers, and cross-functional teams, influencing prioritization and decision-making by clearly articulating trade-offs between engineering excellence and business needs.

Lead and optimize end-to-end testing strategies, improving test effectiveness, execution speed, and confidence in production releases at scale.

Requirements

6+ years of experience in software development

3+ years of experience with frameworks such as React, AngularJS or VueJS

4+ years of experience working in a product-focused company

Ability to work collaboratively in a team

Fluency in English

Nice to have

Prior experience defining and implementing SLIs and SLOs from web perspective, with a focus on performance, reliability, and user experience

Strong knowledge of end-to-end testing best practices and test framework optimization to improve quality and execution speedWillingness to develop a T-shaped skill set, combining deep expertise in quality and observability with broad platform and web engineering knowledge

Experience with web extensions and their specific monitoring challenges

Flex Benefits - allocate a monthly amount to a pool of benefits

Health insurance covered by Dashlane

5 extra vacation days each year, plus your birthday off

Company wide well-being days (one per quarter)

Equal Parental leave - up to 20 weeks fully paid leave, within the first year of birth or adoption

Work schedule exemption - plan your work schedule in alignment with your manager

Donation matching program - Dashlane will match your donations to organizations driving positive impact in historically marginalized communities

Access mental health services through Spring Health, available for you and your family members

Team building & social events - weekly lunch in the office and monthly happy hour

and much more

Nice to have: Automation testing, Test Driven Development