Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world’s biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of ecommerce risk analysts, data scientists and researchers, Riskified’s AI-powered fraud and risk intelligence platform analyzes the individual behind each interaction to provide real-time decisions and robust identity-based insights. Riskified is proud to work with incredible companies in virtually all industries including Acer, Gucci, Lorna Jane, GoPro, and many more.
We thrive in a collaborative work setting, alongside great people, to build and enhance products that matter. Abundant opportunities to create and contribute provide us with a sense of purpose that extends beyond ourselves, leaving a lasting impact. These sentiments capture why we choose Riskified every day.
The Application Security team at Riskified ensures the security of Riskified’s products. In this role you will evaluate security architecture, design and implement technology, processes, and procedures by collaborating closely with developers, product managers, and other members of the security team.
What you'll do
Initiate and improve processes, tools, and documentation that will support application security requirements
Identify security design gaps in existing and proposed architectures, services and products
Evaluate architecture, design, and code to identify and resolve potential vulnerabilities and security risks
Work closely with development teams to prioritise and resolve application security issues and implement security best practices, frameworks, etc.
Assist in identifying and responding to security issues in Riskified’s environment
Requirements
5+ years application security hands-on experience
Experience performing security design and code reviews, threat modeling and customizing application security solutions
Strong understanding of common security attacks and their remediation
Hands-on experience with AI tools and AI-based security solutions
Experience performing security design reviews and security testing for AI systems, LLM-based applications, and AI agents
Ability to work well with developers and product management
Ability to explain complex security problems
Excellent problem solving skills
We include transparent salary ranges to support fairness, clarity, and informed decision-making early in the process. The base salary range for this position is €60,000 - €70,000 gross annually for candidates based in Lisbon. Your actual salary will be determined based on your unique skills, experience, and competencies. If your expectations differ, please let us know - we’re always open to a conversation.
The base salary is one part of the total compensation package at Riskified. All full-time regular employees receive a bonus target and are eligible to receive stock-based awards. Also, our value proposition goes way beyond compensation: our perks and benefits package, culture, community, and learning and development programs are just some of the elements we provide to bring value to our employees.
Life at Riskified
We are a fast-growing and dynamic tech company with 750+ team members globally. We value collaboration and innovative thinking.
We’re looking for bright, driven, and passionate people to grow with us.
Some of our Lisbon Benefits & Perks:
Hybrid mode of work
Flexible schedule
Healthcare benefits
Fully-stocked kitchens
Benefits package per month—per your choice, e.g., work-from-home equipment, gym membership, wellbeing activities, and more.
Wellness program
Celebrations and activities
Team events
Happy hours
Awesome Riskified gifts and swags
Volunteer programs
Personal development
Global onboarding
Role-based technical skills training
Full access to Udemy
In the News
C-Tech: We need to find the balance between leveraging innovative AI solutions and using them cautiously
Built In: How We Built This: A Riskified Technologist Unpacks The Company’s Beacon Technology
Globes: Riskified is among Israel’s fastest growing companies
Yahoo: Riskified Earns "Top Rated" Award Across Four TrustRadius Solution Categories
Riskified is deeply committed to the principle of equal opportunity for all individuals. We do not discriminate based on race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, or any other status protected by law.
Nice to have
Experience with programming languages: Ruby, Scala, Python, JavaScript, etc.
Experience working in high scale SaaS environment
Knowledge of microservice architecture, web technologies and APIs