Integrity Science Engineer

2 days ago

London, Greater London, United Kingdom Meta Full time
We're looking for an Integrity Science Engineer to join a newly formed team who will focus on keeping under control severe integrity problems. We expect the team to move quickly and leverage AI as much as possible across the whole integrity funnel, from measurement to investigations.

Integrity Science Engineers have the opportunity to work on many of the most challenging, complicated, and high-visibility problems the company faces. From child safety, to scams and account takeover. The work we do impacts billions of people who use Meta products. Our focus on technical investigations, data analysis, machine learning and adversarial thinking as well as our end-to-end understanding of detection and remediation systems allows us to collaborate seamlessly with software engineering, data science, and operations to build processes, tools and capabilities necessary to enforce Facebook community standards at scale.

Successful candidates are curious, have bias towards action, are good at finding patterns amid chaos, and enjoy building and leveraging full understanding of phenomena they're dealing with. The perfect candidate will have a background in a quantitative or technical field, will have an extensive experience dealing with online adversaries, will be comfortable with large data sets, complex products and detection systems, and will have in-depth experience in data-driven decision making.

Responsibilities
  • Identify and investigate online bad actors with the interest and capability to target Meta and its users
  • Work closely with others to identify sources of abusive behaviour and take countermeasures to stop abuse
  • Lead technical investigations from start-to-finish and effectively communicate actionable results to different audience types
  • Manage multiple projects at once while prioritising time based on team priorities
  • Manage ambiguity and changing priorities, adversarial shifts and multiple initiatives running simultaneously
Minimum Qualifications
  • BA/BS in Computer Science, Math/Finance, Physics, Applied Economics, Statistics or other technical field
  • Experience with relational databases and SQL
  • Experience coding in at least one of the following: PHP, Python, or Java
  • Experience doing quantitative analysis
Preferred Qualifications
  • Experience thinking critically and qualifying assessments with solid communications skills
  • Experience in adversarial space like fraud and spam
  • Experience working across the broader integrity/security/Trust & Safety community
  • Experience with prioritising and executing with minimal direction or oversight
  • Proven track record of managing and executing on short term and long term projects
  • Experience investigating and acting on high-impact threats and online threat actors
  • Familiarity with cross-platform integrity threats
  • Demonstrated understanding of security and integrity risks, and how they apply to Meta and its users

  • Engineer: Data Science

    1 week ago

    London, Greater London, United Kingdom Mayer Brown LLP Full time £60,000 - £120,000 per year

    OverviewMayer Brown is an international law firm positioned to represent the world's major corporations, funds, and financial institutions in their most important and complex transactions and disputes. We are recognized by our clients as strategic partners with deep commercial instincts and a commitment to creatively anticipating their needs and delivering...

  • Staff Software Engineer, Device Integrations

    2 days ago

    London, Greater London, United Kingdom Automata Full time

    Staff Software Engineer – Robotics & Life Sciences AutomationLocation:London, UK - Hybrid (3 days/week on site)Contract:4 months with possibility of extensionStart:ASAP (Dec 2025 / Jan 2026)Automata: accelerating breakthroughs that save livesAutomata builds automation that accelerates life sciences: enabling faster drug discovery, next-generation...

  • Staff Software Engineer, Device Integrations

    1 week ago

    London, Greater London, United Kingdom Automata Full time £80,000 - £150,000 per year

    Staff Software Engineer – Robotics & Life Sciences AutomationLocation: London, UK - Hybrid (3 days/week on site)Contract: 4 months with possibility of extensionStart: ASAP (Dec 2025 / Jan 2026)Automata: accelerating breakthroughs that save livesAutomata builds automation that accelerates life sciences: enabling faster drug discovery, next-generation...

  • Senior Data Science Engineer, American Football

    1 week ago

    London, Greater London, United Kingdom DraftKings Full time £80,000 - £120,000 per year

    At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're...

  • Data Science Intern

    38 minutes ago

    London, Greater London, United Kingdom DraftKings Full time

    At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're...

  • Integration Engineer

    6 days ago

    London, Greater London, United Kingdom YourCode Recruitment Full time £30,000 - £40,000 per year

    Integration & Support Engineer | EdTech | Remote UK | £40,000 Salary: Up to £40,000 Location: Fully remote (UK-based) Monthly Team Day: One day per month in the Telford area Hours: 12pm–8pm, Mon–Fri (to support North American clients)Are you a technically-minded support professional with a passion for helping users get the most out of their...

  • Integration Architect

    1 week ago

    London, Greater London, United Kingdom Rhapsody Full time £60,000 - £80,000 per year

    About Rhapsody:Healthcare is innovating and you can be a part of it Getting data from one provider to another, or from a provider to a health insurance company, is harder than it should be. Our mission is to change this – to accelerate innovation by easing the data access burden. Imagine developing solutions that accelerate digital transformation. This is...

  • Head of Data Science

    6 days ago

    London, Greater London, United Kingdom Dentsu Full time £1,000,000 - £2,500,000 per year

    The purpose of this role is to set the strategic direction for the team, taking ownership of the overall vision and outcomes, liaising with other channels to ensure an integrated approach/roadmap.Job Description:The roleWe empower brands to make confident media investment decisions—driven by evidence, not opinion.This is a pivotal senior leadership role at...

  • Head of Data Science

    6 days ago

    London, Greater London, United Kingdom dentsu Full time £75,000 - £120,000 per year

    The purpose of this role is to set the strategic direction for the team, taking ownership of the overall vision and outcomes, liaising with other channels to ensure an integrated approach/roadmap.Job Description:The roleWe empower brands to make confident media investment decisions—driven by evidence, not opinion.This is a pivotal senior leadership role at...

  • Staff Engineer, Autonomy Integration

    2 weeks ago

    London, Greater London, United Kingdom Shield AI Full time £102,669 - £154,003

    Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With nine offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific,...