1,742,653open jobs
102,911companies
262,513added this week
Browse all
Salary
≈ $236k – $407k per year (Estimated)
Location
In office (London)
Seniority
Principal · 12+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 16, 2026. First seen by Alion on Oct 8, 2026. Meta scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Meta is seeking talented engineers to join our Central Integrity team, which exists to keep billions of people safe on Meta's platforms. We design and deploy systems that detect and disrupt harm at an unprecedented global scale, making this one of the largest deployments of AI for positive real-world impact anywhere in the industry. Our work safeguards critical areas, including child and youth safety, fraud and scams, identity and authenticity, and more, while actively building defenses against novel frontier threats, such as autonomous AI agents and automated risk vectors. This represents some of the most technically demanding and high-stakes engineering and product at Meta, driven by a deeply mission-focused team. You'll combine strong engineering fundamentals with cutting-edge AI to build effective, adaptable solutions that stay ahead of evolving integrity and safety risks. If you are driven by hard technical challenges and want your work to deliver immediate, real-world impact, this is the right role for you.

Responsibilities

Drive the team's goals and technical direction to pursue opportunities that make your larger organization more efficient. Effectively communicate complex features and systems in detail. Understand industry and company-wide trends to help assess and develop new technologies. Partner and collaborate with organization leaders to help improve the level of performance of the team and organization. Identify new opportunities for the larger organization and influence the appropriate people for staffing and prioritizing these new ideas. Lead long-term technical vision and roadmap for large cross-company efforts. Suggest, collect and synthesize requirements and create an effective feature roadmap. Identify and resolve performance and scalability issues, and drive large efforts to reduce technical debt.

Qualifications

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 12+ years of programming experience in a relevant language or 8+ years of experience with a PhD Experience mentoring/influencing executive stakeholders across organizations Experience utilizing data and analysis to explain technical problems and provide detailed feedback and solutions Experience driving large cross-functional, industry-wide engineering efforts Experience communicating and working across functions to drive solutions Proven track record of planning multi-year roadmaps in which short-term projects ladder to the long-term mission Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements) Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies 8+ years relevant experience building large-scale infrastructure applications or similar experience Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes Experience in programming languages such as C, C++, or Java, and scripting languages such as Python, JavaScript, or Hack

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,742,653 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
London
≈ $76k – $145k per year (Estimated) • In office • 6+ years exp • Belfast
Python
DevOps
Ansible
GCP
OpenShift
Helm
Loki
Prometheus
Git
Docker
Kubernetes
Grafana
Mimir
Apply
≈ $93k – $176k per year (Estimated) • In office • 5+ years exp • London
JavaScript
Java
Databases
Apache Kafka
Frontend
Redux
React.js
Mobile
State Management
DevOps
gRPC
CI/CD
AWS
Kubernetes
Management
Agile
Apply
≈ $93k – $176k per year (Estimated) • In office • 5+ years exp • London
JavaScript
TypeScript
Databases
Apache Kafka
Apache Ignite
Frontend
Redux
React.js
Mobile
State Management
DevOps
gRPC
GCP
CI/CD
AWS
Kubernetes
Management
Agile
Apply
≈ $74k – $140k per year (Estimated) • In office • 5+ years exp • Belfast
JavaScript
Frontend
React.js
Management
Agile
Apply
≈ $75k – $143k per year (Estimated) • In office • 5+ years exp • Belfast
Python
DevOps
Terraform
Ansible
CI/CD
Docker
Kubernetes
Configuration Management
Apply
≈ $79k – $143k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Toronto
Python
Go
JavaScript
Java
TypeScript
Scala
Databases
Databricks
AI/ML
Spark
MLFlow
AI Agents
Kubeflow
LLM
RAG
Ray
LLMOps
Feature Store
LLM Guardrails
Agentic Workflows
Machine Learning
Frontend
Angular
DevOps
Terraform
GCP
Helm
CloudFormation
Pulumi
Azure
CI/CD
GitOps
ArgoCD
AWS
Docker
Kubernetes
Platform Engineering
Bicep
Argo Workflows
Apply
In office • Shenzhen
Python
Go
Java
TypeScript
AI/ML
LoRA
Model Context Protocol
RLHF
Function Calling
AI Agents
PEFT
Transformers
LLM
RAG
ResNet
SFT
Tool Use
DevOps
Docker
Kubernetes
Apply
In office • Shenzhen
Python
Go
AI/ML
LangGraph
LangChain
Model Context Protocol
Function Calling
AI Agents
LLM
RAG
Tool Use
DevOps
Rest API
Prometheus
CI/CD
Git
Docker
Kubernetes
Linux
Apply
≈ $69k – $118k per year (Estimated) • Hybrid • 10+ years exp • Bachelor's Degree • Dorval
Python
C++
MATLAB
Fortran
DevOps
Windows
Apply
≈ $55k – $114k per year (Estimated) • Hybrid • Bachelor's Degree • Dorval
Python
C++
MATLAB
Fortran
DevOps
Git
Apply
≈ $236k – $407k per year (Estimated) • In office • Full-Time • 12+ years exp • Bachelor's Degree • London
AI/ML
AI Agents
Edge AI
Management
Agile
Apply
≈ $117k – $284k per year (Estimated) • In office • Full-Time • Bachelor's Degree • London
Python
C#
C++
Game Dev
Unity
RenderDoc
Apply
≈ $288k – $478k per year (Estimated) • Remote (United States) • Full-Time • 12+ years exp • Bachelor's Degree • Menlo Park
Management
WhatsApp
Apply
≈ $232k – $424k per year (Estimated) • In office • Full-Time • 6+ years exp • Bachelor's Degree • Menlo Park
Python
Rust
C++
AI/ML
RLHF
Reinforcement Learning
AI Agents
PPO
GRPO
RLAIF
Machine Learning
Apply
≈ $241k – $487k per year (Estimated) • In office • Full-Time • 15+ years exp • Bachelor's Degree • Menlo Park
AI/ML
Context Engineering
Apply
≈ $76k – $184k per year (Estimated) • Equity • In office • Full-Time • London
AI/ML
Edge AI
IoT
MQTT
Apply
$239k – $331k per year • Hybrid • Full-Time • London
Management
Dropbox
Apply
≈ $75k – $182k per year (Estimated) • Equity • In office • Full-Time • London
JavaScript
TypeScript
Databases
PostgreSQL
AI/ML
Edge AI
Frontend
React.js
Mobile
React Native
Expo
DevOps
AWS
Cybersecurity
GDPR
Apply
≈ $77k – $174k per year (Estimated) • Hybrid • Contractor • London
Marketing
YouTube
Apply
≈ $120k – $220k per year (Estimated) • In office • Full-Time • London
AI/ML
AI Agents
LLM
Human-in-the-Loop
Apply
See all jobs
This is one of many
1,742,653 more open roles from verified company boards, updated every day.