Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a

Senior Backend Engineer

to architect and build the core systems of a next-generation AdTech platform that embeds products directly into visual experiences. You will design high-throughput, low-latency services for campaign delivery, targeting, attribution, and partner integrations using Python, Django, Kubernetes, and AWS.
This is an early-stage initiative where senior engineers define the technical direction and system architecture from the ground up.

WHAT YOU WILL DO

Architect, build, and evolve core systems for the Ads platform; Design APIs and services supporting campaign management, targeting, delivery, attribution, and reporting; Build and optimize high-throughput, low-latency systems processing large volumes of events and data; Own critical systems end-to-end, including design, implementation, deployment, monitoring, and ongoing improvements; Drive architectural decisions and establish patterns that support scalability, reliability, and developer productivity; Collaborate closely with product, data,



and partner teams to translate business requirements into robust technical solutions; Provide technical leadership through design reviews, system discussions, and mentoring other engineers; Contribute to engineering best practices, documentation, and long-term platform vision; Participate in hiring and help grow a strong, high-performing team.

MUST HAVES

5 years of software development experience building scalable systems

(backend programming languages/frameworks, e.g. Java, .NET, Python, Node.js etc); Experience with

AdTech

(This may include experience with DSPs, SSPs, ad exchanges, affiliate programs, Prebid.js, Prebid Server, Google Ad Manager, Amazon UAM/TAM, OpenRTB, identity and addressability solutions, as well as ad operations workflows); Deep understanding of

computer science fundamentals

(algorithms, data structures, networking, databases); Proven experience designing and scaling

distributed systems

focusing on performance, observability, and fault tolerance; Strong architectural instincts and the ability to make high-leverage technical decisions that impact multiple teams and systems; Demonstrated ability to influence and mentor senior engineers, guide teams through ambiguity,



and elevate engineering practices across the board; Exceptional ownership mindset - you drive initiatives forward, raise the bar, and deliver lasting impact; Excellent communication and cross-functional collaboration skills; Availability to work till 1pm EST (till 8 pm Kyiv time); Comfortable operating in a fast-paced, high-autonomy, product-driven environment; Experience with e-commerce and catalog management is preferred; Familiarity with

Python, Django, Kubernetes, PostgreSQL, and AWS

is strongly preferred, but deep expertise in analogous systems and a willingness to learn are welcome; Upper-intermediate English level.

NICE TO HAVES

Strong experience with complex ETL flows and high-throughput systems is highly preferred.

PERKS AND BENEFITS

Growth without limits : build your skills through mentorship, internal Tech Talks, challenging projects, and a dedicated annual learning budget
Competitive compensation : get recognition that reflects your skills and impact, with regular performance and compensation reviews
Flexibility : work 100% remotely with versátil hours that support focus, autonomy, and a healthy work rhythm
Meaningful, modern projects : build impactful products using modern technologies alongside global teams and leading brands
Collaborative culture : join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized

Well-being & support : access local well-being programs and people-focused support tailored to your location

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📌 Senior Backend AdTech Engineer (Mendoza)
🏢 AgileEngine
📍 Mendoza