Affle
Website:
affle.com
Job details:
Designation: SDET I
Office Location: Gurgaon
Position Description: As an SDET I, you will play a vital role in automation and quality validation for our real-time bidding (RTB) exchange platform, its web-facing integrations, and SDK connectivity across the ad-tech stack. This role is central to ensuring reliability, data accuracy, and performance across bid processing, exchange-to-SSP/MMP integrations, and the web layer that surfaces this data to internal and partner stakeholders. The role carries a primary automation mandate (80%) with a smaller manual testing component (20%) for exploratory, ad-hoc, and release-validation scenarios that automation does not yet cover.
Primary Responsibilities
- Design, build, and maintain automated test suites for web-based features covering RTB bid flows, exchange configuration screens, and SDK-integration touchpoints.
- Validate end-to-end data flow across the RTB pipeline - bid request/response, win/loss notification, and reporting reconciliation.
- Build and maintain integration test coverage for SSP (Supply-Side Platform) and MMP (Mobile Measurement Partner) connections, verifying request/response contracts, attribution data accuracy, and postback reliability.
- Write data validation and monitoring scripts to continuously verify data integrity across Kafka topics, exchange logs, and downstream reporting systems.
- Configure and interpret monitoring dashboards in Datadog and Grafana to proactively detect anomalies in latency, error rates, throughput, and data pipeline health.
- Collaborate with backend/RTB engineering teams to understand event schemas and Kafka topic structures, translating these into automated data-quality checks.
- Execute manual/exploratory testing (20% allocation) for new feature releases, edge cases, and scenarios not yet covered by automation — particularly around new
- SSP/MMP onboarding or exchange configuration changes.
- Triage and document defects with clear reproduction steps, working closely with development and DevOps teams through to resolution.
- Contribute to CI/CD integration of automated test suites, ensuring tests run reliably as part of the deployment pipeline.
- Maintain test documentation, coverage reports, and release-readiness checklists for stakeholder visibility.
Required Skills & Expertise
- 3–4 years of QA experience with a strong focus on test automation for web applications.
- Proficient in test automation frameworks for web (e.g., Selenium, Playwright, or Cypress) with hands-on scripting ability (Python, JavaScript, or Java).
- Working knowledge of Apache Kafka - understanding of topics, consumers/producers, and how to validate data flowing through streaming pipelines.
- Prior exposure to GenAI-assisted test generation or self-healing automation frameworks.
- Hands-on experience with Datadog and Grafana for monitoring, dashboarding, and alert-driven test validation.
- Strong understanding of the Ad.Tech domain (min. 1 year Exp.) - RTB/OpenRTB protocol, ad exchanges, programmatic bidding workflows, and the broader supply/demand ecosystem.
- Prior experience testing or integrating with SSPs, MMPs, DSPs, or similar ad-tech third parties — validating request/response contracts, tracking pixels, postbacks, and attribution data.
- Proficiency in writing data validation and monitoring scripts (SQL, Python, or similar) to verify data accuracy across pipelines and reports.
- Solid API testing skills (Postman, RestAssured, or equivalent) for backend and exchange-layer validation.
- Experience with version control (Git) and CI/CD pipelines (Jenkins, GitHub Actions, or similar).
- Strong analytical and debugging skills with the ability to trace issues across distributed systems.
Work Allocation
This role is structured with the following split between automation and manual testing responsibilities:
- Automation Testing (80%): Building, maintaining, and scaling automated test coverage across RTB, exchange, and SDK-web integration features; data validation/monitoring script development; CI/CD test integration.
- Manual Testing (20%): Exploratory testing for new releases, edge-case validation, SSP/MMP onboarding checks, and scenarios requiring human judgment ahead of automating them.
What We Offer
📱 Learn a ton about the hottest growth area in Internet advertising - Mobile!
💰 Competitive salary
📈 A great level of responsibility from day one and the chance to develop your
potential without limitations.
💪 An entrepreneurial environment.
💻 Office and remote work balance.
Work Environment Details:
About Affle:
Affle is a global technology company with a proprietary consumer intelligence platform that delivers consumer engagement,acquisitions, and transactions through relevant Mobile Advertising. The platform aims to enhance returns on marketinginvestment through contextual mobile ads and also by reducing digital ad fraud. While Affl e's Consumer platform is used byonline & offl ine companies for measurable mobile advertising, its Enterprise platform helps offl ine companies to go onlinethrough platform-based app development, enablement of O2O commerce and through its customer data platform.
Affle India successfully completed its IPO in India on 08. Aug.2019 and now trades on the stock exchanges (BSE: 542752 & NSE:AFFLE). Affl e Holdings is the Singapore based promoter for Affl e India and its investors include Microsoft, Bennett Coleman &Company (BCCL) amongst others.
For more details: www.affle.com
About BU
mediasmart (An Affle company) is an omnichannel programmatic advertising platform trusted by leading advertisers, agencies and trading desks globally. mediasmart empowers marketers to integrate the consumer journey across connected devices like Mobile, CTV and DOOH to deliver unified and impactful communication, leveraging both online and offline behavioural signals to better target and personalise their message.
Unique strengths such as omni-channel audience management & incrementality measurement together with measurable and high impact CTV advertising (through its proprietary Household Sync technology), makes mediasmart the platform of choice for marketers looking for an intuitive and powerful programmatic solution, whether they choose to use mediasmart’s console or build their own solutions on top of its open APIs.
mediasmart is now part of the Affle Group, a fast growing public listed company. Affle (India) Ltd trades on the Indian stock exchanges (BSE: 542752 & NSE: AFFLE)
To learn more visit www.mediasmart.io
Click on Apply to know more.
