At a Glance
- Tasks: Join our Data Science team to develop AI tools for monitoring online ads.
- Company: The ASA, the UK's independent regulator of advertising.
- Benefits: Flexible hours, competitive salary, and remote work options.
- Other info: Diverse and inclusive workplace with excellent career growth opportunities.
- Why this job: Make a real impact by shaping a safer advertising landscape.
- Qualifications: Proficient in Python and able to work with data effectively.
The predicted salary is between 42000 - 52000 £ per year.
Vacancy 28-35hrs per week - open to discuss flexible working of these hours. Salary £42k – £52k (pro rata if less than 35hrs per week). Location Remote with some attendance at our London office in Shoreditch.
The ASA is the UK’s regulator of advertising across all media, including online. Our work includes taking proactive action against misleading, harmful, offensive or otherwise irresponsible ads and acting on complaints. In short, we make sure ads are legal, decent, honest and truthful.
In this role you will join our Data Science team and work on our world‑leading Active Ad Monitoring system, which uses AI to proactively monitor online advertising. In 2025 the system captured and processed 60 million ads across social media, search and programmatic display. The ASA uses this intelligence to help regulate ads across high‑priority topics like injectable weight‑loss medications, green claims companies make to consumers, disclosure of influencer marketing and many more.
You will help develop and maintain the tools we use to capture, process, and apply AI models to large datasets of ads within the Active Ad Monitoring system. We’re looking for someone who wants to use their skills and expertise to help shape a safer advertising landscape. Our team mission is to protect UK consumers from adverts that are misleading, cause harm and target those within our society that are the most vulnerable.
Working as part of our small agile team you will have the opportunity to own your work end‑to‑end, seeing directly how the code you write helps protect UK consumers. You will work in a cloud‑based environment, primarily in Python, and with a range of industry standard tools such as Snowflake, Docker and Airflow. You will work primarily with unstructured data – namely ads in a variety of formats including images, videos and text from a range of online channels.
About you
You may not have been a Data Engineer before but you will have the ability to work with data in Python to a professional standard, and deliver high‑quality code that works reliably in a production setting. You’ll be working with people from both technical and non‑technical backgrounds so you’ll need to be adept at being able to translate complex technical language to non‑technical people. You’ll be impact focused - understanding the problems the ASA faces and prioritising technical solutions that will deliver real impact. You need to be curious and ambitious, creatively solving problems that may arise whilst always having an eye on system/process improvements. You’ll enjoy working with others from different technical disciplines each using your unique expertise to further the work, whilst also developing your own technical knowledge and skills.
We are committed to building a workforce that reflects the full diversity of the UK population. We believe that varied perspectives and experiences strengthen our organisation and help us deliver our work more effectively. We welcome applications from people of all backgrounds and identities, and we actively encourage candidates from minority or underrepresented groups to apply. Women are currently under‑represented within data engineering roles, and within our Data Science team. In line with our commitment to equality, diversity and inclusion, we particularly encourage applications from women and others who are under‑represented in this area.
Our recruitment process ensures applications are absent of names or any identifiable information which supports our aim of finding the best person for the role based on their skills and experience only.
How to apply
If you’re interested in applying for this role, please review the job description below and complete our online application process which includes answering some online questions regarding your motivation for applying for this role and your skills and experience. Should you require any adjustments to our application process please contact us.
Closing date 16th March 2026. Please note we will be reviewing applications as they come in and we reserve the right to close the advert early if we receive a significantly high number of applicants.
Company
We are the UK’s independent frontline regulator of ads by legitimate businesses and other organisations in all media, including online. We are authoritative and influential on ad regulation; the centre of expertise. The rules we administer and enforce are contained in the UK Advertising Codes, written by the industry Committees of Advertising Practice (CAP). To help maintain our independence from the industry that funds us, we are primarily funded at arm’s length by the Advertising Standards Boards of Finance (Asbof). Together, the ASA, CAP and Asbof make up the ASA system.
Our purpose
Our purpose is to make sure ads are responsible. Our ambition is to make sure every UK ad is a responsible ad. Our values are to be proactive, collaborative, accountable, transparent and decisive. We want external stakeholders to find us to be: independent in administering the Codes; evidence‑based, proportionate, targeted and consistent; and reflective of society, not a social engineer. We are passionate about what we do because responsible ads are good for people, good for society and good for business. They entertain and inform us, helping us to choose products and services. They fund the media, sport and culture we all enjoy. They can be a force for social good, encouraging us to contribute to good causes, make more responsible choices and stay safe. And they help deliver competition and power the economy. By making sure ads are responsible, we protect people from being misled, harmed or offended, helping them feel more confident in the ads they see and hear.
Data Engineer (Online Monitoring) in London employer: WiMLDS Inc
The ASA is an exceptional employer, offering a flexible working environment that prioritises work-life balance while making a significant impact on the advertising landscape. With a commitment to diversity and inclusion, employees are encouraged to grow their skills in a collaborative atmosphere, working with cutting-edge technology to protect UK consumers from misleading ads. The opportunity to contribute to meaningful projects in a supportive team makes this role not just a job, but a chance to be part of a vital mission.
StudySmarter Expert Advice🤫
We think this is how you could land Data Engineer (Online Monitoring) in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those already working at the ASA. A friendly chat can give you insights and maybe even a referral. Don’t be shy; we all love a good conversation!
✨Tip Number 2
Show off your skills! If you’ve got a portfolio or any projects that highlight your data engineering prowess, make sure to share them. We want to see how you tackle real-world problems, especially with Python and AI.
✨Tip Number 3
Prepare for the interview by brushing up on your problem-solving skills. Think about how you’d approach challenges related to online ads and data processing. We’re looking for creative solutions, so let your curiosity shine!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining our mission to create a safer advertising landscape. Let’s make responsible ads together!
We think you need these skills to ace Data Engineer (Online Monitoring) in London
Some tips for your application 🫡
Show Your Passion:When you're writing your application, let your enthusiasm for the role shine through! We want to see why you're excited about working with us at the ASA and how you can contribute to making advertising safer.
Tailor Your Responses:Make sure to customise your answers to the online questions based on the job description. Highlight your skills in Python and your experience with data, as well as your ability to communicate complex ideas simply. This will help us see how you fit into our team!
Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon unless it's necessary. Remember, we’re looking for someone who can translate technical language for non-technical folks!
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at WiMLDS Inc
✨Know Your Tech Stack
Familiarise yourself with the tools mentioned in the job description, like Python, Snowflake, Docker, and Airflow. Be ready to discuss how you've used these technologies in past projects or how you would approach using them in this role.
✨Understand the ASA's Mission
Research the Advertising Standards Authority and its role in regulating ads. Be prepared to explain how your skills can contribute to their mission of ensuring ads are legal, decent, honest, and truthful. Show that you’re not just interested in the job, but also in making a positive impact.
✨Prepare for Problem-Solving Questions
Expect questions that assess your problem-solving abilities, especially in relation to data handling and AI. Think of examples where you've creatively solved technical challenges, particularly those involving unstructured data or system improvements.
✨Practice Translating Technical Jargon
Since you'll be working with both technical and non-technical colleagues, practice explaining complex concepts in simple terms. This will demonstrate your communication skills and ability to collaborate effectively within a diverse team.
