Senior Backend Developer

1 week ago

Herzliya, Tel Aviv, Israel Cherrypick Consulting Full time ₪80,000 - ₪120,000 per year

We're looking for a
Senior Backend Developer
with strong Python experience to join our team. This role is ideal for someone who enjoys solving real-world problems at scale, building data pipelines, designing APIs, and shaping backend architectures from the ground up.

You'll take the lead in building and evolving core backend services, with a focus on robust data ingestion pipelines, onboarding new data models, and ensuring scalable integrations with clients. Cloud infrastructure experience (especially AWS) is a strong advantage, as you'll be expected to work across environments involving networking, secrets management, storage (e.g., S3), and more.

Responsibilities

  • Design and build backend systems with a focus on high performance, maintainability, and scalability
  • Develop and maintain robust data pipelines and data ingestion workflows
  • Drive the onboarding of new clients and integration of new data models
  • Build and evolve internal and external APIs
  • Collaborate with DevOps to configure and maintain cloud infrastructure (AWS)
  • Participate in architecture discussions, code reviews, and tech planning
  • Write clean, well-documented, and testable code
  • Coordinate with stakeholders to ensure business objectives are met

Requirements

  • 5+ years of backend development experience, primarily in Python
  • Proven experience with data pipelines and batch/stream processing systems
  • Deep understanding of API design and implementation (REST, gRPC, etc.)
  • Solid experience working with relational and NoSQL databases
  • Familiarity with cloud infrastructure (AWS highly preferred)
  • Comfortable with services like S3, VPCs, IAM, Secrets Manager, etc.
  • Experience with containerized environments (Docker, ECS, EKS, etc.) is a plus
  • Strong communication and collaboration skills
  • Ability to take ownership of projects end-to-end

Bonus Points

  • Experience working in data-heavy or analytics-focused environments
  • Background in onboarding complex client data integrations
  • Familiarity with infrastructure-as-code tools (Terraform, CloudFormation)

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