Senior Machine Learning Engineer (Remote)

NLP PEOPLE; City Of London; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading advisory firm is seeking a Senior Machine Learning Engineer to build production ML systems for marketing optimization. Candidates should have over 5 years in data engineering, strong Python and SQL skills, and experience with GCP tools. The role is remote-first with flexible hours and offers a supportive work environment. Position includes responsibilities such as designing GCP ML pipelines and collaborating with various teams.

Benefits

Monthly long weekends

Wellness stipend

Flexible hours

Qualifications

• 5+ years in software or data engineering with 3+ years focused on ML systems in production.
• Experience integrating model outputs into paid marketing or product workflows at scale.
• Familiar with MLOps practices like experiment tracking and model monitoring.

Responsibilities

• Design and operate ML pipelines in GCP.
• Maintain low-latency model services and batch scoring jobs.
• Implement monitoring for drift and data quality.

Skills

Strong Python

SQL proficiency

ML libraries (scikit-learn, TensorFlow or PyTorch)

GCP experience

Practical MLOps

Ability to manage initiatives

Tools

BigQuery

Composer or Airflow

CI/CD frameworks

Job description

Overview

Company Description

At Forbes Advisor, our mission is to help readers turn their aspirations into reality. We arm people with trusted advice and guidance, so they can make informed decisions they feel confident in and get back to doing the things they care about most. We are an experienced team of industry experts dedicated to helping readers make smart decisions and choose the right products with ease. Forbes Advisor boasts decades of experience across dozens of geographies and teams, including Content, SEO, Business Intelligence, Finance, HR, Marketing, Production, Technology and Sales. The team brings rich industry knowledge to Forbes Advisor’s global coverage of consumer credit, debt, health, home improvement, banking, investing, credit cards, small business, education, insurance, loans, real estate and travel.

Job Description: We are hiring a Senior Machine Learning Engineer to build, ship, and steward production ML systems that power marketing optimisation, forecasting, and decision automation across our verticals. You will own the end‑to‑end ML lifecycle: feature pipelines, training, evaluation, model serving, monitoring, and continuous improvement. You will work closely with Data Science, Data Engineering, BI, and Program Management in a central‑squad plus vertical‑pod model. The remit values self‑sufficiency, clear communication, and dependable delivery across multiple concurrent workstreams.

Responsibilities

• Design and operate ML pipelines in GCP: data ingestion, feature engineering in BigQuery and dbt, orchestration in Composer or Airflow, and reproducible training.
• Stand up and maintain low‑latency model services and batch scoring jobs with robust CI/CD, versioning, and rollback strategies.
• Implement monitoring for drift, data quality, and business KPIs, with alerting that prevents revenue leakage and speeds issue resolution.
• Partner with Data Science to move models from notebooks to production, including propensity, LTV and churn, and quality‑weighted bidding.
• Collaborate with Marketing, Product, and BI to integrate model outputs into campaigns, dashboards, and decision workflows, including predictive optimisation activation and SEM auditing.
• Document contracts and metrics, improve semantic layer alignment with BI, and help standardise experimentation guardrails at scale.
• Champion reliability, security, and cost stewardship for ML workloads.

Examples you may tackle

• Productionise a propensity model and integrate it into media reporting and optimisation.
• Build and harden an anomaly‑detection service with Slack alerts for CPC and ingestion shifts.
• Contribute to a quality‑weighted bidding microservice and predictive optimisation workflows.
• Support first‑party data activation and identity‑aware features for paid channels.

Qualifications: what you bring

• 5+ years in software or data engineering with 3+ years focused on ML systems in production.
• Strong Python and SQL. Proficiency with ML libraries such as scikit‑learn and one of TensorFlow or PyTorch.
• GCP experience: BigQuery, dbt, and Composer or Airflow. Experience with CI/CD and model serving frameworks or APIs.
• Practical MLOps: experiment tracking, model and data versioning, monitoring for drift and performance, and incident response.
• Experience integrating model outputs into paid marketing or product workflows at scale.
• Ability to manage several initiatives at once, set clear priorities, and communicate status and trade‑offs to technical and non‑technical partners.

Nice to have

• Experience with quality‑weighted bidding, uplift modelling, or reinforcement‑style policy optimisation.
• Familiarity with MMM, MTA, and experiment design in marketing contexts.
• Vertex AI or MLflow for training and deployment.
• Containerisation and service reliability skills.

Why join us

• Monthly long weekends: every third Friday off.
• Wellness stipend and comprehensive parental‑leave policies.
• Remote‑first culture with flexible hours and a high‑trust environment.
• Opportunity to build ML systems aligned to an ambitious 2025‑26 roadmap inside a globally trusted brand.

Additional Information

Forbes Advisor provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

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Company: Forbes Advisor