Backend Engineer

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Herzliya, ISR
In-Office
Mid level
AdTech • Marketing Tech
The Role
Develop and maintain resilient backend microservices and critical workflows for a consumption-based billing platform. Responsibilities include end-to-end service development, architecture and design, deployment, monitoring, process improvement, AI workflow integration, cross-functional collaboration, and mentoring. The role requires backend engineering experience with Node.js, Go, or Python, Kubernetes, AWS, SQL databases, Docker, and CI/CD pipelines.
Summary Generated by Built In

Join the Business Data & Dev Group!

AppsFlyer is rapidly growing. More customers are using more of our products while generating more data that we process and analyze in order to deliver insights that ensure our customers make the best choices. 

The Business Data & Dev group is an integral part of the SaaS infrastructure of AppsFlyer, playing a central role in the design and development of core business workflows and critical services that enable and support AppsFlyer growth and revenue from its customer base and product offerings.
We are looking for a software engineer to join our IRS team!
The role of the IRS team is to own and maintain the critical services and workflows driving AppsFlyer's consumption-based billing platform. 

This role is for ambitious backend engineers who are passionate about owning critical projects, gaining a broad technical and business perspective, and collaborating across departments (R&D, Finance, Product, Business). We seek an experienced engineer familiar with modern, resilient microservices architecture and best practices. 

What you'll do:

  • Develop end-to-end services and processes, from gathering requirements and research to implementation, deployment, and monitoring.
  • Improve quality and find weaknesses in existing processes and services.
  • Participate in brainstorming and early-stage designs.
  • Integrate and implement AI flows and solutions into the team and department.
  • Mentor, advise, and work collaboratively within the group, with other development teams, and with all other business teams in the company.
  • Continuously learn and follow new technologies both for personal growth and to ensure we are making the most informed technology choices possible.

What you have:

  • 3+ years of experience in backend software engineering.
  • Strong experience with Node.js, Go, or Python.
  • Some exposure to React and frontend.
  • Practical understanding of big systems architecture and how to build resilient services using Kubernetes.
  • Experience with SQL databases.
  • Experience working in public cloud environments - K8S, managed AWS services (RDS, SQS, Athena, EMR, etc).
  • Practical experience with CLI and Docker. 
  • Experience building and maintaining CI/CD pipelines.
  • A strong team player with a sense of ownership and accountability.
  • A mindset of continuous learning, curiosity, and openness to trying new technologies.
  • Ability to understand the big picture, including technical and product perspectives.
  • B.Sc. in Computer Science or equivalent practical experience.

Bonus Points:

  • Experience in NoSQL databases
  • 1+ year of experience with AI concepts and tools, integrating AI workflows into backend systems

As a global company operating from 25 offices across 19 countries, we reflect the human mosaic of the diverse and multicultural world in which we live. We ensure equal opportunities for all of our employees and promote the recruitment of diverse talents to our global teams without consideration of race, gender, culture, or sexual orientation. We value and encourage curiosity, diversity, and innovation from all our employees, customers, and partners.

Skills Required

  • 3+ years of backend software engineering experience
  • Strong experience with Node.js, Go, or Python
  • Exposure to React and frontend development
  • Understanding of large-scale systems architecture and resilient services using Kubernetes
  • Experience with SQL databases
  • Experience with public cloud environments, Kubernetes, and managed AWS services such as RDS, SQS, Athena, or EMR
  • Practical experience with CLI and Docker
  • Experience building and maintaining CI/CD pipelines
  • Strong teamwork, ownership, and accountability
  • Bachelor of Science in Computer Science or equivalent practical experience
  • Experience with NoSQL databases
  • At least 1 year of experience with AI concepts, tools, or backend AI workflow integration

AppsFlyer Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about AppsFlyer and has not been reviewed or approved by AppsFlyer.

  • Wellbeing & Lifestyle Benefits — Wellbeing support is positioned as a meaningful part of the rewards package, including private health insurance and wellness offerings like fitness classes. Additional extras such as events, work‑from‑home support, and global mobility opportunities are portrayed as adding tangible value beyond cash compensation.
  • Equity Value & Accessibility — Equity is framed as broadly accessible, with stock options described as available to all employees. This expands the total rewards mix and can make overall compensation feel stronger even when salary alone is debated.
  • Strong & Reliable Incentives — Total compensation in certain technical and revenue roles is presented as capable of reaching competitive levels, implying meaningful upside where role/market fit is strong. Sales compensation is described as potentially attractive on-target, which can reinforce perceived earning opportunity when performance aligns with plan design.

AppsFlyer Insights

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The Company
HQ: San Francisco, CA
1,625 Employees
Year Founded: 2011

What We Do

AppsFlyer helps brands make good choices for their business and their customers through innovative, privacy-preserving measurement, analytics, fraud protection, and engagement technologies. Built on the idea that brands can increase customer privacy while providing exceptional experiences, AppsFlyer empowers thousands of creators and 8,000+ technology partners to create better, more meaningful customer relationships. To learn more, visit www.appsflyer.com.

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