Senior Software Engineer - Geo Targeting

The Trade Desk is a global technology company with a mission to create a better, more open internet for everyone through principled, intelligent advertising. Handling over 600 billion queries per day (more than 100X the query volume of search globally), our platform operates at an unprecedented scale. We have also built something even stronger and more valuable: an award‑winning culture based on trust, empathy, collaboration, and ownership.

By working together across typical dividing lines, we are better as a team than any of us could be apart.

Do you have a passion for solving hard problems at scale? Are you eager to join a trust‑based, globally‑connected team, where your contributions will make a meaningful difference?

• You are an end‑to‑end owner. You will participate actively in all aspects of product strategy - from designing, building, and delivering products for our clients.
• We have dozens of individual, mission‑focused teams working across a wide spectrum of technological challenges. You will have the opportunity, depending on your interests and aptitude, to lead engineers that focus on building large‑scale distributed systems coordinating thousands of servers in cloud and physical data centers around the world, petabyte‑scale data challenges, machine learning, advanced visualizations, and interactive user interfaces - to name a few.

• 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 have experiences working with distributed systems.
• You are proficient in C#, .Net, Java, etc programming language (Web and API development)
• You are proficient in JavaScript/Type Script.
• You have experience with Spark and Scala. Additional experience in Python is a plus.
• You have knowledge of software development code editors: Visual Studio, Visual Studio Code, Rider) and version control systems (Git).

Variety of technical opportunity 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 don't need engineers who know all the answers; we need engineers who can invent the answers no one has thought of yet, 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.

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CO, CA, IL, NY, WA, and Washington DC residents only:
In accordance with CO, CA, IL, NY, WA, and Washington DC law, the range provided is The Trade Desk's reasonable estimate of the base compensation for this role. The actual amount may differ based on non‑discriminatory factors such as experience, knowledge, skills, abilities, and location. All employees may be eligible to become The Trade Desk shareholders through eligibility for stock‑based compensation grants, which are awarded to employees based on company and individual performance.

The Trade Desk also offers other compensation depending on the role such as sales‑based incentives and commissions. Plus, expected benefits for this role include comprehensive healthcare (medical, dental, and vision) with premiums paid in…