Do you want to learn & influence how we protect and secure accounts at a large scale at Booking.com? Are you interested in helping build the next generation of machine learning capabilities to detect, prevent & remediate credential stuffing, fake accounts and phishing related attacks? Do you want to build, own and deploy scalable, flexible, and high-performance systems?
Booking.com’s Account Security area is seeking a passionate, experienced senior developer who wants to protect the world's largest travel platform against attacks to its account & authorisation system. Your skills will be the foundation of security initiatives that protect the security and privacy of all our customers, partners, and employees.
The Account Security organisation makes security effortless for our different authentication & authorisation platforms. As part of this team, you will be performing security engineering, building advanced and smart detective and preventive controls, developing systems to automate, remediate and advise product and infrastructure teams on how to keep our accounts ecosystem safe.
Combine hands on coding with driving impactful project(s) as a technical leader and supporting other team members.
Take initiative to address the larger technical needs of the product you work on
Focus on moving the business forward, be pragmatic about technology choices
Always keep the customer at the center of everything you do
Lead initiatives for improvement of development processes and business opportunities for your team’s product and the company as a whole by impacting multiple products across the business.
Identify, foster, and proactively help colleagues to grow professionally, taking a significant role in onboarding new team members
Contribute to the growth of Booking.com through interviewing or other recruitment efforts
Represent Booking.com values, both in the company and in the external community
Advocate a collaborative working environment – make “my ideas” into “our ideas”
Lead, manage and resolve technical or design discussions or conflicts
Plan for reliability by designing systems to work across our multiple data centers
Knowledge of automated software testing, continuous deployment, release management.
Information Security knowledge and more specifically knowledge of CIAM - cloud identity management experience
6+ years of experience as a Software Developer
2+ years of java development experience
In-depth knowledge of Java ecosystems
Very good grip on the JVM internals is a nice to have
Experience with debugging and troubleshooting Java services is a nice to have
Experience with other languages like Go, Python, Clojure etc is a plus
Experience working with and knowledge of Account Security domain and associated problems like Credential Stuffing, Fake Accounts, Accounts Takeover is a plus
Experience developing cloud based fraud prevention and authentication applications
Experience working with Distributed Service Oriented Architecture patterns
Experience with design, development, testing, and monitoring of large-scale and data-intensive systems is a good addition
Knowledge of cloud computing fundamentals and experience with AWS and/or GCP
Thought leader (leader in the field of own expertise)
Excellent communication, influencing, and stakeholder management
Experience mentoring, coaching and training newer and less experienced team members
You have driven successful technical, business and people related initiatives that improved productivity, performance and quality
You have a ‘can do’ attitude and you act proactively and not reactively
Experience with open source is a plus
Living and working in Amsterdam, one of the most cosmopolitan cities in Europe
Contributing to a high scale, complex, world renowned product and seeing real-time impact of your work on millions of travellers worldwide
Working in a fast-paced and performance driven culture
Opportunity to utilize technical expertise, leadership capabilities and entrepreneurial spirit
Promote and drive impactful and innovative engineering solutions
Technical, behavioural and interpersonal competence advancement via on-the-job opportunities, experimental projects, hackathons, conferences and active community participation
Competitive compensation and benefits package and some great added perks of working in the home city of Booking.com
Booking.com is proud to be an equal opportunity workplace and is an affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. We strive to move well beyond traditional equal opportunity and work to create an environment that allows everyone to thrive.