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Senior Software Engineer (Tooling)

Crosslake Technologies

full-remoteseniorpermanentfullstack Full remote 29 days ago via WTTJ

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Tags

AI-assisted developmentFull-Stack EngineeringAWSAzureGCPTerraformCI/CDWorkflow AutomationAPI IntegrationsInternal Tooling

About the role

Role overview

Join the Tooling team as a Senior Software Engineer to design, build, and ship lightweight internal tools that improve team productivity. You’ll work in a small pod and own the full software development lifecycle, including rapid prototyping and iterative refinement based on stakeholder feedback.

Responsibilities

  • Design and ship tools with minimal handoffs, working across frontend, backend, and infrastructure as needed.
  • Rapidly prototype and validate solutions with internal stakeholders.
  • Integrate third-party tools, APIs, and internal systems (e.g., SaaS and collaboration tools).
  • Continuously refine, replace, or retire tools based on usage and feedback.
  • Make pragmatic architectural/technical decisions appropriate for fast-moving internal tooling.
  • Apply AI across the workflow (e.g., prototyping, debugging, test generation, QA, code review, security analysis).

Requirements

  • 7+ years of software engineering experience.
  • Deep, daily experience using AI coding tools (beyond basic code generation).
  • Strong full-stack capabilities (frontend + backend) and solid understanding of the SDLC.
  • Hands-on cloud experience deploying and operating applications in AWS, Azure, or GCP.
  • Infrastructure as Code, e.g. Terraform.
  • CI/CD and modern DevOps practices.
  • Experience using workflow automation/orchestration tools (e.g., n8n, Zapier, Temporal, Airflow).
  • Experience integrating SaaS tools/APIs (e.g., Slack, Notion, Jira).
  • Comfortable building lightweight internal UIs (dashboards, admin panels).
  • Proficiency with one or more languages: Python, TypeScript, Golang, Rust.
  • Basic understanding of data engineering principles.

Nice-to-haves / additional signals

  • Ability to step into an architectural role when needed.
  • Familiarity with modern AI-enabled development environments and practices.
  • Experience combining AI with automation/orchestration to streamline workflows.

About Crosslake Technologies

Crosslake Technologies builds software products and internal platforms that help teams work more efficiently. The hiring focus here is on a tooling engineering team, indicating expertise in engineering automation, integrations, and cloud-based application development.

Scraped 6/27/2026