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The Trade Desk

Software Engineer, Front-end

Posted 3 Days Ago
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In-Office
London, Greater London, England, GBR
Senior level
In-Office
London, Greater London, England, GBR
Senior level
Design, build, and own front-end features across the full software lifecycle for a large-scale, distributed advertising platform. Deliver high-performance, user-focused UIs, collaborate with product and UX, write tests and monitoring, lead and mentor engineers, and drive complex cross-component changes.
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The Trade Desk is a global technology company and the world’s leading independent platform for digital advertising, with nearly 4,000 employees across more than 30 offices. Our technology helps advertisers reach the right audiences across the open internet — from streaming TV and podcasts to mobile apps, news, and more. 
Advertising powers the content people love. By making it more transparent, effective, and responsible, we help support trusted journalism, quality entertainment, and creators worldwide. The world’s brands and agencies rely on us to reach their customers and grow their businesses responsibly.
The scale of our platform brings unique technical challenges — from processing massive datasets in real time to building systems that operate reliably on a global scale. When you work here, your impact is worldwide. We welcome diverse perspectives, encourage curiosity, and build teams that learn from one another. If you’re driven to solve meaningful challenges, we’d love to meet you.

What we do:

Our Software Engineers are end-to-end owners who have the opportunity to participate in many aspects of designing, building, and delivering data-focused products for our stakeholders.  

At The Trade Desk, we believe that each opportunity to engage with consumers is unique. User experience can make or break our business. This means our users must have all the flexibility to harness our system’s growing power and present meaningful insight from the petabytes of data streaming through our platform with unparalleled ease.  

Our system performs every day, 24/7, serving global traffic. We deliver features to improve our clients' abilities to make real-time decisions and troubleshoot campaigns with simple-to-use interfaces and high-performance data interactions. To improve our users’ day-to-day lives, we collaborate closely with user experience and product management organizations to ensure consistent, modern designs as well as the right balance of requirements. Our frontend developers work up and down the stack (client to server) to deliver these world-class experiences.  

What you'll do:

Some of the work that you will be doing to help us deliver on our mission is: 

  • Design, build, deliver, and own full lifecycle development software from inception to production 
  • Demonstrate a firm grasp of the entire software development lifecycle 
  • Drive complex changes involving multiple components 
  • Deliver quality changes, including automated tests, metrics, and monitoring   
  • Collaborate with team members to deliver features 
  • Guide and review changes to product features in line with product roadmaps   
  • Implement and maintain product features 
  • Build components and processes that are regularly used by others 
  • Build execution plans incorporating user data, observations, and market insight 
  • Validate changes to ensure high quality product releases 
  • Work in a distributed system environment 
  • Understand the business objectives behind the code 
  • Understand system architecture fundamentals through self-directed learning 
  • Participate in and lead projects with a high level of technical ambiguity 
  • Contribute to development of comprehensive success criteria
  • Lead others through example, mentorship, teaching
  • Participate in hiring activities
  • Use data to analyze and communicate the impact of your work on operational efficiency  

We are a global team with different backgrounds, experiences, and perspectives. To complement this team, you will welcome ideas that are different from your own and be well-versed in building from common ground to value, seek out, and foster invisible and visible dimensions of diversity. 

Who you are: 

Our culture is much deeper than just having fun together (though we do that well, too). We take pride in our engineers being trust-builders, generous givers, scrappy problem solvers, and gritty pursuers of excellence. You do not have to meet all the requirements below, but we believe that people who meet most of them will have a higher likelihood of succeeding in this role: 

  • You are comfortable working on an agile, distributed team spanning multiple time zones and continents. 
  • You are able to communicate effectively across both technical and non-technical audiences. 
  • You have a solid understanding of computer science and engineering fundamentals. 
  • You are passionate about building beautiful and seamless user interfaces. 
  • You have love for, and desire to advance, the state of the art of technology. 
  • You are proficient in JavaScript/TypeScript. 
  • You have experience building enterprise level services. 
  • You have 7+ years of software development engineering experience.
  • You have a Bachelor’s/Master’s level degree in computer science or relevant engineering-related field or equivalent experience. Not everyone has the same level of access to opportunities. What is most important to us is what and how you can contribute, which is why our consideration is not limited by the level of education you have.
  • You have additional nice-to-have experience in the following areas: languages/technology on the server-side (C#, Java, NodeJS, SQL), knowledge of front-end frameworks (React/Redux).  

A variety of technical opportunities is one of the best things about working at The Trade Desk as a software engineer, which is why we do not expect you to know every technology we use when you start. What we care about is that you can learn quickly and find solutions to complex problems using the optimum tools for the job. What you know is less important than how well you learn and innovate. We are not seeking engineers who know all the answers; we need engineers who can invent answers no one has thought of yet and find answers to the questions yet to be asked.  

The Trade Desk does not accept unsolicited resumes from search firm recruiters. Fees will not be paid in the event a candidate submitted by a recruiter without an agreement in place is hired; such resumes will be deemed the sole property of The Trade Desk. The Trade Desk is an equal opportunity employer. All aspects of employment will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.

As an Equal Opportunity Employer, The Trade Desk is committed to creating an inclusive hiring experience where everyone has the opportunity to thrive.

Please reach out to us at accommodations@​thetradedesk.​com to request an accommodation or discuss any accessibility needs you may require to access our Company Website or navigate any part of the hiring process. 

When you contact us, please include your preferred contact details and specify the nature of your accommodation request or questions. Any information you share will be handled confidentially and will not impact our hiring decisions.

The Trade Desk London, England Office

One Bartholomew, Barts Square, London, United Kingdom, EC1A 7BL

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