Dashlane
Technology
SeniorSoftwareEngineer-WebPlatform
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior Software Engineer - Web Platform at Dashlane. Skills: Web Platform quality, Credential security, GenAI integration. Drive technical vision. Shape architecture”
What You'll Achieve.
Deliver sustainable improvements; Deliver measurable improvements; Ship faster; Ship safer; Higher confidence
Industry & Context.
Root cause analysis; Troubleshooting
What They're Looking For.
Must Have
6+ years software development, 3+ years JavaScript/TypeScript, 3+ years React/AngularJS/VueJS, 4+ years product-focused company, Ability to work collaboratively, Fluency in English
Nice to Have
Knowledge of end-to-end testing, Test framework optimization, Develop T-shaped skill set
What You'll Do.
Drive technical vision
Design platform capabilities
Empower teams to ship
Identify systemic gaps
Drive high-leverage improvements
Ensure measurable outcomes
Raise engineering bar
Partner with Product Managers
Partner with Engineering Managers
Partner with cross-functional teams
Influence prioritization
Influence decision-making
Articulate trade-offs
Optimize end-to-end testing
Improve test effectiveness
Improve execution speed
Improve confidence in releases
Integrate GenAI tooling
Mentor teams on adoption
How You'll Work.
Team & Collaboration
Cross-functional teams; Engineering teams
Communication Scope
Articulating trade-offs
Full Job Description
About Dashlane Dashlane’s mission is to deliver the credential security every business and employee needs to thrive. Millions of consumers, and over 25,000 brands worldwide, such as Michelin, Air France, and Forrester, trust Dashlane for industry-leading innovations, patented zero-knowledge security, and an unmatched user experience. Founded in Paris, Dashlane has since established offices in New York and Lisbon, and has grown to more than 300 Dashlaners globally. We're looking for people who actively use AI tools to drive efficiency, creativity, and impact in their work. At Dashlane, we drive innovation and value learning, strive for excellence in everything we do, and thrive as one team. Learn more about life at Dashlane, including how we work, how we hire, and the benefits of being a Dashlaner. About the role Are you looking for a role where you can shape the future of credential security? We are seeking a Senior Software Engineer to elevate the reliability, performance, and quality-by-design of Dashlane’s Web Platform. This is a high-impact technical role, helping shape long-term architectural direction while enabling teams to deliver faster and more confidently at scale. As a Senior Software Engineer, you will design and implement robust quality and observability capabilities, contribute to engineering best practices within your team, and champion a security-first, reliability-driven mindset. You will apply deep expertise in quality and testing alongside strong web and platform engineering knowledge to deliver sustainable, measurable improvements to our engineering standards and user experience. In this role, you will combine strong frontend expertise with a forward-thinking AI mindset, integrating GenAI tools throughout the SDLC to accelerate development velocity while working in a deeply collaborative team to secure millions of digital identities. Location: You will be based in Lisbon, with English as your working language. At Dashlane, we embrace a hybrid cu
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