Taktile

Senior Backend Engineer - Developer Experience & Productivity

Taktile
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1 day ago
Berlin, Germany +2 moreSenior

Responsibilities

  • Build and operate deployment services for large-scale deployments across development, staging, production, and customer AWS accounts.
  • Maintain and extend Claudius and metadev, Taktile’s internal AI developer tooling.
  • Improve build, test, merge, and CI/CD performance by addressing slow, flaky, and costly workflows.
  • Evolve GitHub Actions workflows, self-hosted runners, caching, parallelism, and build infrastructure.
  • Accelerate local development and container-based deployment workflows for the AWS Lambda stack.
  • Build templates, CLIs, and self-service tooling that create fast, standardized developer workflows.
  • Design deterministic, scriptable tools for engineers and AI coding agents.
  • Own developer productivity metrics including PR lead time, CI runtime, CI flakiness, and PRs per engineer-day.
  • Partner with engineering teams, triage CI incidents, document tooling, and drive migrations and deprecations to completion.

Requirements

  • At least 5 years of professional backend engineering experience, including end-to-end production systems ownership and technical leadership across teams.
  • Production-grade experience in at least one backend programming language; Python is the primary language but other languages are accepted.
  • Hands-on experience owning CI/CD at scale, including build and test performance, caching, parallelization, and flaky pipeline debugging.
  • Solid AWS experience, preferably including Lambda, CloudFormation or SAM, and Terraform.
  • Daily familiarity with AI coding and agent-orchestration tools such as Claude Code, OpenCode, subagents, and MCP.
  • A product mindset for internal tooling, including user engagement, outcome measurement, adoption, and time-saved evaluation.
  • Strong communication and stakeholder-management skills for driving cross-team changes.
  • Preferred experience on developer productivity, developer experience, build/release engineering, or platform teams.
  • Preferred experience as a product-facing backend engineer, with frontend build and test tooling in the TypeScript and React ecosystem, self-hosted CI runners, progressive delivery, monorepo tooling, build systems, dependency management, or AI agent infrastructure.

Tech Stack

Categories

Taktile

About Taktile

201-500 employees

Taktile builds a SaaS decision platform for banks, fintechs, and insurers to automate and govern risk, credit, fraud, and compliance workflows via a low‑code interface and data integrations. Founded in 2020 and headquartered in New York, it runs AI-driven decisioning with human oversight for customers including Mercury, Monzo, Faire, and Pleo. The company operates globally with offices in New York, Berlin, London, São Paulo, and Iași.

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