Software Engineer (Senior) ID51942

Department: Engineering
Specialization: Developer
Experience: Senior
Client: Leap Tools
Technical flow: Python / React.js
Engineering technical flow: Python / React.js
Non-engineering technical flow: none
  • 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;
  • Strong understanding of computer science fundamentals based on a degree or equivalent experience;
  • Solid understanding of distributed system architecture focusing on availability, reliability, and performance;
  • Strong focus on execution and product delivery;
  • Exceptional attention to detail and quality;
  • Strong communication skills;
  • Ability to provide guidance, mentorship, and support;
  • Leadership mindset with ability to take initiative and deliver results;
  • Comfort working in a fast-paced, evolving environment;
  • Familiarity with React / Next.js, Python / Django, Kubernetes, PostgreSQL, AWS;
  • Upper-intermediate English level.
  • Nice to haves

  • Familiarity with the programmatic advertising ecosystem including DSPs, SSPs, ad exchanges, affiliate programs, Prebid.js, Prebid Server, Google Ad Manager, Amazon UAM/TAM, OpenRTB, identity and addressability solutions, and ad operations workflows;
  • Experience with AdTech, data platforms, distributed systems, or analytics pipelines.

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.

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

The benefits of joining us

Professional growth

Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps

Competitive compensation

We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities

A selection of exciting projects

Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands

Flextime

Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Your AgileEngine journey starts here

1

2 min

Tell us about yourself

2

2 sec

Confirm requirements

3

30 - 60 min

Pass a short test

4

5 min

Record a short video

→ Introduce yourself on a video, instead of waiting for an interview

5

Live interview

Ace the technical interview with our team

→ Schedule a call yourself right away after your video is reviewed

6

Live interview

Final interview with your team

→ Get to know the team you will be working with

7

Get an offer

As quick as possible

Our geography

UTC-5
WASHINGTON DC USA
UTC-5
MIAMI USA
UTC-6
MEXICOMexico
UTC-5
ColombiaColombia
UTC-3
BrazilBrazil
UTC-3
ArgentinaArgentina
UTC+2
UkraineEurope
UTC+1
PolandEurope
UTC+0
PortugalPortugal
UTC+5:30
IndiaIndia

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