Senior Machine Learning Engineer - Content Intelligence Team jobs at Booking

You as a Financial Systems (FS) Tax Solution Architect are responsible for the financial core systems supporting the different Booking Brands. This requires balancing the solidity expected of a finance backend with the flexibility to create innovative products for bookers and partners. You bring expert knowledge, experience and strong communication skills. You work closely with the different development teams to make this a reality and are part of the architecture team designing the future of FS.

The Architect will coach engineering teams on best practices, will lead and facilitate architectural reviews, and will be responsible for ensuring the technical solutions and approaches are resilient, scalable and adaptable and that governance, compliance, and resilience are built into solutions.

The Tax Solution Architect is responsible for designing and implementing end-to-end Tax technology solutions that align with business goals, regulatory requirements, and enterprise IT standards. This role bridges the gap between tax domain experts from Finance, technology teams (product and engineering), and other Finance domain architects to deliver scalable, compliant, and efficient Tax solutions.

Strategize

• Develop Tax solution architecture strategy in alignment with the Business goals

• Manages a multi-layer/multi-technological Tax architecture governance: develops, communicates and ensures adherence to architecture processes, principles, policies and standards for the enterprise

• Accountable for the implementation of Tax architecture roadmap for designated product tracks, in or outside the Financial platform (SAP) but always connected to it

• Design and document scalable, secure, and high-performing architecture for direct and indirect tax solutions (e.g., VAT, GST, Corporate Tax).

• Lead the end-to-end architecture of tax engine integrations (e.g., Vertex, OneSource, Avalara) with ERP systems (SAP)

• Ensure architectural alignment with the ERP ecosystem, data models, and governance standards, translating complex tax rules and compliance requirements into architectural views

Innovate

• Collect research on the competition in terms of best practices, business processes and procedures

• Identify emerging technologies that can enable the overall business architecture

• Contribute to the development of proof of concepts or prototypes

• Stay up to date with evolving tax regulations and ensure solutions support compliance

Architect

• Define development guidelines and standards to be utilized in Tax capabilities development and integration for Finance-Tax, in collaboration with other Finance domains

• Analyze the current IT ecosystem Tax architecture to identify weaknesses and develop opportunities for improvements

• Define transition steps and strategy from the current to the future architecture

• Analyze high-level feasibility of business requirements concerning Tax solutions

• Define the conceptual and detailed architecture for the development of Tax domain and oversee the evolution of that architecture as the platform is deployed across the entire organization

• Develop and maintain IT ecosystem Tax architecture models, processes and documentation

Deliver

• Identifies system requirements for ERP and non-ERP Tax components

• Reviews requirements across multiple Tax applications and develops models that span applications and domains

• Contribute to the identification of opportunities (processes, people) to improve project delivery and/or development methodologies.

Technology, Craft & Deliver

• 3+ years specifically in tax-related technology projects (direct or indirect tax)

• 5+ years of relevant working experience designing and architecting Finance Tax solutions

• Hands-on with tax automation platforms like Avalara, OneSource, Vertex, or custom-built solutions

• Strong understanding of API design (REST/SOAP), data integration (ETL/ELT), and system interoperability

• Experience with middleware platforms (MuleSoft, Apache Kafka) is a plus

• Familiarity with data privacy regulations (e.g., GDPR, CCPA) and controls (e.g., SOX)

• S/4HANA Tax implementation and understanding of integration points across the ERP is a plus

• Strong communicator: able to build a strong network within the organization, trusted adviser for stakeholders

• Experience with high volume transactional flow > 1B/day

• Hands on experience with modern Cloud native architecture like serverless,scale up and out, EKS, CBA is a plus

Booking.com’s Total Rewards Philosophy is not only about compensation but also about benefits. We offer a competitive , as well unique-to-Booking.com benefits which include:

• Annual paid time off and generous paid leave scheme including: parent, grandparent, bereavement, and care leave

• Hybrid working including flexible working arrangements, and up to 20 days per year working from abroad (home country)

• Industry leading product discounts - up to 1400 per year - for yourself, including automatic Genius Level 3 status and Booking.com wallet credit

• Contributing to a high scale, complex, world renowned product and seeing real-time impact of your work on millions of travelers 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, behavioral and interpersonal competence advancement via on-the-job opportunities, experimental projects, hackathons, conferences and active community participation

• Need more flexibility in your work week? We are happy to consider part-time, and reduced working week opportunities* (min. 32 hours per week, subject to terms and conditions)

Application Process:

• Let’s go places together:

• Detailed instructions on post-application requirements including any required application materials, deadlines, portfolios, coding challenges, or other assessments as defined by BU or department.

• This role does not come with relocation assistance

If your application is successful, your personal data may be used for a pre-employment screening check by a third party as permitted by applicable law. Depending on the vacancy and applicable law, a pre-employment screening may include employment history, education and other information (such as media information) that may be necessary for determining your qualifications and suitability for the position.

The tax department currently consists of around 40+ persons, which are working in either one of the two business focused verticals (Accommodations BU and Trips BU) or one of the tax horizontals (TP; VAT; Governance, Compliance & Controversy and Data & Technology Strategy). The tax department is part of Finance (approx. 1,000 professionals, mostly based in Amsterdam).

What You'll Be Doing:

Responsibilities include:

• Tax Technology Initiatives & Data Management:

  • Assist in implementing and maintaining tax technology solutions such as SAP/S4, tax engine, and other systems.

  • Assist in preparing documentation and reports related to tax system changes and enhancements.

  • Support data analysis efforts to ensure tax data accuracy and reliability in reporting.

• Process Analysis & Improvement:

  • Review existing tax processes, implementing controls and identify areas for efficiency gains and improvements.

  • Ensure US tax implications are taken into account for new processes, products and/or business models.

  • Develop recommendations for streamlining tax workflows using technology and data analytics.

• Compliance & Risk Management:

  • Stay informed on US tax law changes and their impact on tax systems and processes. In this respect, you may also need to work with our Public Affairs team on upcoming regulations.

  • Ensure compliance with applicable tax regulations through regular testing and post-implementation reviews of tax tools.

• Cross-Functional Collaboration:

  • Communicate tax data & technology requirements and updates to non-tax stakeholders.

  • Work closely with the project management team of DTS or other departments to track progress and meet key milestones on projects.

What You'll Bring

• Education:

  • Bachelor’s degree in Accounting, Tax, Finance, or related field - Master’s degree preferred; advanced degree or certification (e.g., CPA, CMI) is a plus.

• Experience:

  • 3-5 years of experience in tax technology and US tax advisory, tax compliance, tax accounting.

  • Experience with the implementation, UAT and/or maintenance of the tax set-up in ERP systems such as SAP/S4, tax codes, tax engine e.g. Avalara, Vertex, or Thomson Reuters.

  • Experience with other tools and technology such as AI, workflow tools (e.g. Jira, Asana), drawing tools (Lucidchart, Miro), data management, analysis and/or cleansing tools (Tableau Prep, Alteryx, SAC).

• Skills & Competencies:

  • You will collaborate with teams across the business, Fintech / Product and Finance so stakeholder management and influencing skills are key.

  • Able to work under pressure and to strict deadlines, and comfortable working in a fast turnaround environment and managing multiple priorities simultaneously;

  • Strategic thinker and self-starter, who works effectively with minimum direction, taking ownership of tasks and responsibilities, not afraid to challenge the status quo;

• Knowledge Base:

  • Understanding of US federal, state and local tax regulations, including indirect taxes like sales tax and preferably hotel occupancy taxes. US income tax experience is preferred.

  • Up to date awareness of tax technology trends and solutions in the market.

  • Preferably familiar with digital platform challenges, business models, and taxes such as marketplace facilitator rules.

What We'll Provide:

Booking.com’s Total Rewards Philosophy is not only about compensation but also about benefits. Our Total Rewards are aimed to make it easier for you to experience all that life has to offer on your terms, so you can focus on what really matters. We offer competitive compensation as well as thoughtful, valuable, and even fun benefits which include:

• Medical, life, and disability insurance*

• Annual paid time off and generous paid leave scheme including: parent, grandparent, bereavement, sick, and care leave

• Industry leading product discounts for yourself, friends, and family

• Free access to online learning platforms, mentorship programs, and a complimentary Headspace membership

• Collaborative, friendly, and diverse culture

• Referral Program

• This role does come with relocation assistance

• This role doesn’t come with visa assistance

• This role will have a salary range of: $129,700 - $144,000

• Additional Annual or Quarterly bonus potential (role dependent)

• *Please note that while our philosophy is the same in every location, benefits may differ by office/country.

Should you require any accommodations please let us know

If your application is successful, your personal data may be used for a pre-employment screening check by a third party as permitted by applicable law. Depending on the vacancy and applicable law, a pre-employment screening may include employment history, education and other information (such as media information) that may be necessary for determining your qualifications and suitability for the position.

***Due to possible technical issues with the desktop application version we recommend applying for this role on your mobile device***

What You'll Be Doing:

• Support Booking.com strategy & delivery initiatives and vision for regional / national group partners;

• Ability to consult, support and collaborate with internal collaborators in handling partners to optimize performance of partners, like connectivity providers, central teams, (Sr.) key account managers and local offices;

• Responsible for being an excellent partner with decision makers of regional / national /local group partners or high value properties and driving performance;

• Ability to demonstrate deep understanding of Booking.com B.V. products, local market and operations of partners;

• Ability to independently run projects.

What You'll Bring:

• Validated experience of 3+ years in relevant regional account management function taking care of complex / high value partners;

• Ability to handle portfolio of single property partners as well as sophisticated multi property partners;

• Good understanding of channel and distribution management;

• Ability to connect with and influence different internal and external collaborators;

• Good ability to read and interpret multiple data sources in order to define short/medium/long-term goals;

• Positive relationship leadership skills;

• Basic project management skills;

• Ability to work together with account managers.

• You are required to live within a commutable distance from your assigned office location

What We'll Provide:

Booking.com’s Total Rewards Philosophy is not only about compensation but also about benefits. Our Total Rewards are aimed to make it easier for you to experience all that life has to offer on your terms, so you can focus on what really matters. We offer competitive compensation as well as thoughtful, valuable, and even fun benefits which include:

• Medical, life, and disability insurance*

• Annual paid time off and generous paid leave scheme including: parent, grandparent, bereavement, sick and care leave

• Industry leading product discounts for yourself, friends, and family

• Free access to online learning platforms, mentorship programs, and a complimentary Headspace membership

• Collaborative, friendly and diverse culture

• Referral Program

• This role doesn't come with domestic relocation assistance

• This role doesn’t come with visa assistance

• For this role we have an available salary range of: $96,400 USD - $107,000 USD

• Additional: Quarterly bonus

• *Please note that while our philosophy is the same in every location, benefits may differ by office/country.

Should you require accommodation to meet the essential functions of this job, please let us know.

What You'll Be Doing:

• Support Booking.com strategy & delivery initiatives and vision for regional / national group partners;

• Ability to consult, support and collaborate with internal collaborators in handling partners to optimize performance of partners, like connectivity providers, central teams, (Sr.) key account managers and local offices;

• Responsible for being an excellent partner with decision makers of regional / national /local group partners or high value properties and driving performance;

• Ability to demonstrate deep understanding of Booking.com B.V. products, local market and operations of partners;

• Ability to independently run projects.

What You'll Bring:

• Validated experience of 3+ years in relevant regional account management function taking care of complex / high value partners;

• Ability to handle portfolio of single property partners as well as sophisticated multi property partners;

• Good understanding of channel and distribution management;

• Ability to connect with and influence different internal and external collaborators;

• Good ability to read and interpret multiple data sources in order to define short/medium/long-term goals;

• Positive relationship leadership skills;

• Basic project management skills;

• Ability to work together with account managers.

• You are required to live within a commutable distance from your assigned office location

What We'll Provide:

Booking.com’s Total Rewards Philosophy is not only about compensation but also about benefits. Our Total Rewards are aimed to make it easier for you to experience all that life has to offer on your terms, so you can focus on what really matters. We offer competitive compensation as well as thoughtful, valuable, and even fun benefits which include:

• Medical, life, and disability insurance*

• Annual paid time off and generous paid leave scheme including: parent, grandparent, bereavement, sick and care leave

• Industry leading product discounts for yourself, friends, and family

• Free access to online learning platforms, mentorship programs, and a complimentary Headspace membership

• Collaborative, friendly and diverse culture

• Referral Program

• This role does come with domestic relocation assistance

• This role doesn’t come with visa assistance

• For this role we have an available salary range of: $96,400 USD - $107,00 USD

• Additional: Quarterly bonus

• *Please note that while our philosophy is the same in every location, benefits may differ by office/country.

Should you require accommodation to meet the essential functions of this job, please let us know.

If your application is successful, your personal data may be used for a pre-employment screening check by a third party as permitted by applicable law. Depending on the vacancy and applicable law, a pre-employment screening may include employment history, education and other information (such as media information) that may be necessary for determining your qualifications and suitability for the position.