Backend Engineer — Ad Serving & Integrations

Yassir
Algiers
Workplace: HybridFull timeFunction: Software EngineeringExperience: 5+ yearsSkills: ["Written communication","Ownership","Quality focus","Attention to correctness","Working asynchronously"]

Own end-to-end ad serving connectors and integration logic that converts ad requests into served, billed impressions. Build integrations to external ad servers and demand partners, and maintain correctness on the real-time “hot path” where latency and money require idempotency and reconciliation. Work in an AI-first development workflow: specify precise issues for agentic tooling, review every diff, and enforce thorough architecture documentation, API contracts, and quality gates.

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FursaFursa
Yassir
Yassir
4 days ago

Backend Engineer — Ad Serving & Integrations

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 12 hours agoStatus: Live

Job Summary

Own end-to-end ad serving connectors and integration logic that converts ad requests into served, billed impressions. Build integrations to external ad servers and demand partners, and maintain correctness on the real-time “hot path” where latency and money require idempotency and reconciliation. Work in an AI-first development workflow: specify precise issues for agentic tooling, review every diff, and enforce thorough architecture documentation, API contracts, and quality gates.
Location: Algiers
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Build and own integrations to external ad servers and demand partners, including the serving gateway and augmentation/bidding logic.
  • •Ensure correctness on the real-time serving hot path (latency, monetary correctness, idempotency, and reconciliation).
  • •Specify precise work for AI-first delivery and act as the final gatekeeper on every diff from agents or humans.
  • •Maintain integration domain documentation, including Architecture Decision Records and contract-first API definitions.
  • •Operate and evolve the systems-level backend components with uncompromising focus on non-functional requirements.

Key Requirements

  • •5+ years building backend systems in production with ownership of availability, latency, and correctness under load.
  • •Production Rust (or serious compiled-systems depth like Go/C++), plus willingness to master Rust quickly.
  • •Hands-on experience with asynchronous services, service-to-service APIs, and message streaming.
  • •Ad-tech domain experience (ad servers, DSP/SSP, real-time bidding, retail media) is strongly advantageous.
  • •Ability to edit/validate AI-produced code and turn ambiguous goals into explicit, self-sufficient specifications.
Experience:5+ yearsAd-techAd servingReal-time biddingRetail mediaMessage streamingDistributed systemsOpen source
Skills:Written communicationOwnershipQuality focusAttention to correctnessWorking asynchronously
Tech Stack:RustGRPCRESTGoogle Cloud PlatformKubernetesEvent streamingRelational databasesClaude CodeReal-time biddingAuctionsReconciliation

Company Brief

Yassir
Yassir is a North African super app offering ride-hailing, delivery, and fintech services. It connects riders, couriers, and merchants through a mobile platform focused on emerging markets across Africa.
Industry: Mobility Platforms
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: Algiers, Algeria
Founded: 2017
Website