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Full time | AgileEngine | Argentina

Posted On 05/08/2026

Job Information

City MAR DEL PLATA

State/Province Buenos Aires

7600

IT Services

Job Description

AgileEngine 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

Join as a Senior Backend Developer (AdTech) to help build a next-generation advertising platform powered by scalable backend systems, real-time data processing, and distributed architectures. You will work with technologies such as Python, Django, Kubernetes, PostgreSQL, and AWS while contributing to technical direction and engineering standards in an early-stage environment. This role offers strong ownership, collaboration with experienced engineers, and the opportunity to create products used by millions of people.

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
- 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
- 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, AWS is strongly preferred , but deep expertise in analogous systems and a willingness to learn are welcome

NICE TO HAVES

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

PERKS AND BENEFITS

- Professional growth : Mentorship, TechTalks, and personalized growth roadmaps
- Competitive compensation : USD‑based pay with education, fitness, and team activity budgets
- Exciting projects : Modern solutions with Fortune 500 and top product companies
- Flextime : Adaptable schedule with remote and office options

Meet Our Recruitment Process

Each step helps us understand your skills and overall fit.

If it’s a match, you’ll receive an offer.

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Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q2bdf

📌 Senior Backend Engineer (AdTech) (Mar del Plata)
🏢 Agileengine
📍 Mar del Plata