Infra Backend Engineer

Singular is the leading marketing measurement platform trusted by 1,000+ global brands, including Rovio, Microsoft, Uber, DoorDash, Nike, EA, DraftKings, and Robinhood. Ranked as the #1 MMP by G2 for 3 years in a row, Singular enables marketers to make smarter user acquisition decisions and analyze the impact of every ad dollar with full-funnel marketing analytics, advanced cross-device attribution (mobile, web, PC+Console), best-in-class ad fraud prevention, and automatic data exports directly into your BI tools. Singular is also revolutionizing campaign and creative analysis with recent integrations and partnerships with ChatGPT, Claude, and Gemini that deliver marketers with instant, AI-powered marketing insights – no dashboards or SQL needed.

Singular has teams in 12 countries and employees in 65 cities across the globe, including NYC, LA, SF, Austin, Buenos Aires, São Paolo, London, Berlin, Barcelona, Tel Aviv, Bangalore, Beijing, and Seoul. We have raised $50M from Norwest Venture Partners, General Catalyst, Titanium Ventures, and other top-tier Silicon Valley investors.

We have a leading product, an innovative team, and hundreds of satisfied customers in a growing market. Our business and teams are scaling, and we are looking for ambitious, eager, creative, and innovative individuals to join us and help us dominate the marketing measurement space.

About The Role

We seek a skilled Infra Backend Engineer to join our R&D office in Tel Aviv, working in a hybrid and flexible model.

You’ll collaborate with a top-tier R&D team and take your professional growth to the next level. Our backend infra teams work mainly with Python and Go, but we welcome talented backend engineers from any language background.

Example Projects

• Build new integrations with emerging Ad Networks, including designing ingestion flows, authentication logic, and data normalization mapping.

• Optimize the real-time attribution pipeline to reduce latency and improve throughput by redesigning core processing components.

• Develop data-quality services that automatically detect anomalies, missing fields, or partner inconsistencies.

• Create a unified monitoring dashboard for partner integrations, combining metrics, error rates, and SLA enforcement.

• Improve resiliency by adding retry logic, dead-letter queues, and idempotency handling for billions of daily events.

Key Responsibilities

• Build and optimize data pipelines handling large volumes of streaming and batch data in real time with high reliability and low latency.

• Design, develop, and maintain backend services responsible for integrating with a wide variety of APIs, webhooks, and partners.

• Own features end-to-end architecture, implementation, deployment and monitoring.

• Ensure data accuracy and consistency across ingestion, transformation, and storage layers.

• Collaborate with product, data engineering, and customer-facing teams to understand edge cases, fix production issues, and improve partner integrations.

• Integrate and leverage top industry technologies such as Kafka, Iceberg, DynamoDB, Postgres, EMR, Kubernetes, Druid, Snowflake, and more.

What You Bring

• 3+ years of hands-on experience in backend development.

• Strong proficiency in Python, Go, or similar backend languages.

• Hands-on experience with REST APIs, third-party API integrations.

• Experience with SQL/NoSQL databases and structured/unstructured data handling.

• Strong debugging skills, ability to work with large datasets, and curiosity to dive deep into complex data issues.

• Positive attitude, ownership mindset, and ability to work in a fast-paced environment.

Bonus points for:

• Experience with AdTech/MarTech, attribution, or data analytics systems.

• Knowledge of ETL/ELT orchestration tools or event-driven architectures.

• Experience with Big Data or High Scale pipelines/ Projects.

Why Join Us?

At Singular, you’ll be part of a talented group of engineers solving complex, large-scale infra challenges.

We believe in a healthy, positive culture where knowledge is shared and people enjoy the journey together.

We’re proud to be an equal opportunity employer, committed to hiring diverse top talent to build world-class products.