Senior Software Engineer, Backend (Berlin)

Cresta
Berlin
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["Communication","Problem-solving","Teamwork","Collaboration"]

Senior backend-focused full-stack engineer to shape a state-of-the-art Customer Data Platform for Cresta, delivering backend services, scalable data storage, and end-to-end solutions in collaboration with frontend, data science, and ML teams to drive customer engagement insights.

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FursaFursa
Cresta
Cresta
1 year ago

Senior Software Engineer, Backend (Berlin)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 22 hours agoStatus: Live

Job Summary

Senior backend-focused full-stack engineer to shape a state-of-the-art Customer Data Platform for Cresta, delivering backend services, scalable data storage, and end-to-end solutions in collaboration with frontend, data science, and ML teams to drive customer engagement insights.
Location: Berlin
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Design, implement, and maintain backend services and APIs to support applications.
  • •Build and optimize data storage solutions using Postgres, ClickHouse and Elasticsearch to ensure high performance and scalability.
  • •Collaborate with cross-functional teams, including frontend engineers, data scientists, and machine learning engineers, to deliver end-to-end solutions.
  • •Monitor and troubleshoot performance issues in distributed systems and databases.
  • •Write clean, maintainable, and efficient code following best practices for backend development.

Pay and Benefits

Perks:Parental LeaveRemote WorkMeal AllowanceWellness Stipend

Key Requirements

  • •Proven experience as a Backend Engineer with a focus on database design and system architecture.
  • •Strong expertise in ClickHouse or similar columnar databases for managing large-scale, real-time analytical queries.
  • •Hands-on experience with Elasticsearch for indexing and searching large datasets.
  • •Proficient in backend programming languages such as Python, Go.
  • •Experience with RESTful API design and development.
Experience:AISaaSCustomer serviceEnterprise software
Skills:CommunicationProblem-solvingTeamworkCollaboration
Languages:English
Tech Stack:PythonGoPostgreSQLClickHouseElasticsearchRESTMicroservicesCloud

Company Brief

Cresta
Builds AI-driven real-time coaching and assistance for customer-facing teams, using conversational intelligence to improve agent performance, automate workflows, and boost customer outcomes across contact centers and sales operations.
Industry: SaaS
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Headquarters: San Francisco, United States
Founded: 2017
WebsiteLinkedIn