airSlate

Senior Fullstack Engineer - AI

airSlate
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3 months ago
Remote, PolandSenior

Responsibilities

  • Deliver product features using AI coding agents by writing detailed specifications, context, architecture guidance, standards, patterns, and acceptance criteria.
  • Review and verify agent-generated code, identifying incorrect or unsafe output before production.
  • Own features end-to-end, including requirements clarification, implementation, testing, deployment, monitoring, and regression management.
  • Improve shared agent context, rules, prompts, and guardrails for the engineering team.
  • Conduct code and documentation reviews and participate in production monitoring and incident-response duty rotations.

Requirements

  • At least 5 years of commercial software engineering experience.
  • Hands-on production experience with AI coding agents such as Claude Code, Cursor, Codex, or similar, including agent context setup, task decomposition, and output validation.
  • Commercial experience with PHP, Node.js, or Golang.
  • Hands-on experience with JavaScript, TypeScript, and React.
  • Solid SQL and experience with relational databases such as MySQL or PostgreSQL.
  • Working knowledge of Docker for application development and deployment.
  • Practical experience with testing methodologies and defining sufficient test coverage.
  • Basic knowledge of DevOps, CI/CD, AWS, and cloud-native solutions.
  • Ability to write technical documentation using approaches such as the C4 model and ADRs.
  • Strong task decomposition and prioritization skills and fluent written and spoken English.

Benefits

  • Flexible remote, hybrid, or office work is available from many countries and hubs in the United States, Poland, Romania, and Ukraine.
  • The company offers performance-based bonuses, stock options, and compensation aligned with local market conditions and experience.
  • Professional development support includes courses, conferences, learning resources, and internal mobility.
  • Country-specific health coverage, wellness and fitness options, and quarterly company-wide Mental Health Days are provided.
  • Family-friendly programs include parental flexibility, airSlate Junior Club, family days, and a pet-friendly approach.
  • The company supports charitable initiatives through the airSlate Care program and encourages open communication.
airSlate

About airSlate

501-1,000 employees

airSlate is a privately held SaaS company that builds no-code workflow automation, e-signature, and document management products for businesses of all sizes. Its portfolio includes pdfFiller, signNow, DocHub, airSlate Workflow, US Legal Forms, and Instapage, offered primarily via subscriptions. Founded in 2006 and headquartered in Brookline, Massachusetts, the company serves global customers seeking to digitize document workflows, create landing pages, and manage PDFs without custom development.

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