Staff Software Engineer (Agentic Engineering)

Coder
United Kingdom, Dublin, Warsaw
Workplace: RemoteFull timeGBP 113,000 - 170,000 annuallyFunction: Software EngineeringSkills: ["Architectural judgment","Mentorship","Technical mentorship","Collaboration","Working through ambiguity"]

Shape the systems behind an agentic development experience by setting technical direction across agent harnesses, integrations, and workflows. Build and evolve production systems in Go, collaborating with React/TypeScript where needed, to improve agent execution, tool use, context management, and long-running workflows. Extend a provider-agnostic architecture as models change, lead complex projects from ambiguity to production, and raise engineering quality through design/code reviews and mentorship.

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FursaFursa
Coder
Coder
3 days ago

Staff Software Engineer (Agentic Engineering)

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Shape the systems behind an agentic development experience by setting technical direction across agent harnesses, integrations, and workflows. Build and evolve production systems in Go, collaborating with React/TypeScript where needed, to improve agent execution, tool use, context management, and long-running workflows. Extend a provider-agnostic architecture as models change, lead complex projects from ambiguity to production, and raise engineering quality through design/code reviews and mentorship.
Location: United Kingdom, Dublin, Warsaw
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Set technical direction across Coder’s agent harness, integrations, and workflows.
  • •Design and build production systems in Go, working with React and TypeScript where needed.
  • •Evolve agent execution, tool use, context management, streaming, and long-running workflows.
  • •Extend provider-agnostic architecture as models and capabilities change.
  • •Improve reliability, performance, and operability through design reviews, code reviews, and mentorship.

Pay and Benefits

Salary: GBP 113,000 - 170,000 annually
Equity and Bonus:Equity

Key Requirements

  • •Deep experience building and operating production software systems.
  • •Strong hands-on experience with Go.
  • •Experience with React and TypeScript.
  • •Hands-on experience building systems around LLMs and agentic workflows, including tool use and context management.
  • •Strong distributed systems knowledge and working knowledge of AWS.
Skills:Architectural judgmentMentorshipTechnical mentorshipCollaborationWorking through ambiguity
Tech Stack:GoPostgresTypeScriptReactAWSKubernetesPrometheusGrafanaGitHub Actions

Company Brief

Coder
Provides self-hosted cloud development environments and enterprise tooling that centralize developer workspaces, improving security, onboarding, and developer productivity for organizations.
Industry: Developer Tools
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Funding: Series B
Headquarters: Austin, United States
Founded: 2017
Glassdoor
Glassdoor: 4.4
WebsiteLinkedInGlassdoor