Senior Data Engineer for Adtech

Job Details

Posted on: 
April 29, 2026
Job ID:

About the Company

Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to change the way businesses recruit, compensate, and oversee top talent worldwide. 

With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

About the Project

The product is a full-stack adtech platform combining demand-side platform (“DSP”) and supply-side platform (“SSP”) and a centralized data platform to power data-driven advertising across digital and connected TV. It enables advertisers and publishers to plan, activate and optimize campaigns within a single ecosystem, leveraging proprietary data, AI-driven optimization and direct access to global media inventory to deliver measurable, full-funnel results.

Team is looking for a strong Senior Data Developer to join the Data Engineering team.

You will be a part of the data platform creation, that is responsible for processing, storing and serving data for all the core systems.

As a Senior Data Engineer, you will encouraged to take a proactive and autonomous approach in R&D while working collaboratively with the team. Client's ideal candidate is a fast but thorough problem solver and a fun person to work with!

Specialization

Headquarters

Years on the market

Team size and structure

Current technology stack

Required skills:

  • 6+ years of total commercial development experience 
  • 4+ years of commercial development experience with Java, Scala (preferred + Spark and Flink ideally), Python
  • Experience in dealing with performance, high scale data systems or distributed systems
  • SQL and NoSQL DBs knowledge 
  • Experience in building and optimizing data pipelines, ETLs, and streaming systems
  • Cloud platform knowledge (AWS is preferred)
  • Open-minded, eager to learn and flexible personality
  • Fluent English

Nice-to-have:

  • Solid experience with Hadoop and Kafka
  • Experience with Kubernetes
  • Experience with Git, Gitlab, Grafana, InfluxDB, Kibana
  • Academic degree in CS / SE

Scope of work:

  • End-to-end development and ownership, from design to production, with a strong emphasis on innovation and efficiency
  • You will lead and mentor other developers through complex projects that will affect our core business
  • Take part in building & designing the next generation of company data solutions
  • Implement high scale Big-Data solutions and contribute to our platform infrastructure and architecture
  • Research core technologies and integrations with external APIs and services
  • Working with various stakeholders: Product, Engineering, Data providers etc.

Why ALLSTARSIT?

Apply now

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