OnBuy

OnBuy

OnBuy: Leading UK online marketplace with competitive fees for sellers, secure shopping experience, and direct payments via PayPal.

Internet Software & Services
51-250
Founded 2012
$61M raised

Description

  • Define and enforce engineering ownership boundaries across Buyer, Seller, and Platform domains.
  • Track and report throughput and instability by domain to make standards visible and actionable.
  • Maintain delivery continuity through transformation-related disruptions such as onboarding, domain moves, and headcount changes.
  • Partner with the Transformation Lead to ensure structural change does not compromise live delivery.
  • Own engineering standards across the current platform and target architecture, including coexistence during migration.
  • Lead, coach, and develop engineering teams, including DevOps and platform functions, and support Tech Leads.
  • Foster a culture of ownership, accountability, continuous improvement, and blameless incident review.
  • Own resource planning, including capacity, skills mix, on-call structure, hiring, development, and succession planning.
  • Establish operational resilience practices, including a two-tier resolver model and adequate rota depth.
  • Embed secure coding practices, SAST/DAST scanning, and OWASP-aligned standards into delivery.
  • Identify, track, and manage technical debt, escalating strategic trade-offs when needed.
  • Translate roadmap items into scoped engineering execution and make day-to-day technical design and implementation decisions.

Requirements

  • Strong full-stack engineering background with Laravel/PHP, including experience across monolith and microservices patterns.
  • People leadership experience, including hiring, mentoring, and performance management.
  • Direct experience leading engineering transformation while keeping a live, revenue-generating platform running.
  • Strong API design and system architecture experience.
  • Production experience with MySQL, Couchbase or MongoDB, and Redis.
  • Experience deploying and operating live services at scale on GCP.
  • Experience balancing legacy support against investment in a target architecture.
  • Startup or scale-up experience, with comfort operating in ambiguity and with limited resources.
  • Experience with MACH or composable architecture migration on a live trading platform is desirable.
  • Multi-cloud or cloud-agnostic experience is desirable, with an informed view on GCP versus alternatives.
  • Experience working beyond PHP in future-stack technologies such as Node.js, Go, or Python is desirable.

Benefits

  • Salary up to £100k per annum depending on experience.
  • Company equity.
  • 25 days annual leave plus Bank Holidays.
  • An extra day off for your birthday.
  • Employee Assistance Programme.
  • Perks at Work benefit platform.
  • Opportunities for career development and progression.
  • UK remote work, or hybrid working if based near the Manchester or Bournemouth offices.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Senior Engineering Manager, Cloud Engineering

Altana Technologies 51-250 Semiconductors & Semiconductor Equipment

Altana is hiring a Senior Engineering Manager to lead the Cloud Engineering team responsible for operating and scaling regulated and sovereign AWS and Azure environments for government customers.

AWS Azure Kubernetes Prototyping Terraform
6 hours, 48 minutes ago

Staff Engineer - Distributed Systems

HighLevel 251-1K Internet Software & Services

HighLevel is hiring a principal-level systems engineer to own the architecture health, resilience, and scalability of its billion-scale distributed automation, messaging, and ticketing platforms.

ClickHouse Elasticsearch Firestore Go Kubernetes Microservices MongoDB Node.js Redis SQL TypeScript
1 day, 6 hours ago

Technical Lead & Chief Security Architect/Engineer

Pingwind 51-250 Internet Software & Services

PingWind is seeking a Technical Lead and Chief Security Architect/Engineer to provide senior technical leadership for enterprise security architecture and engineering supporting a large Federal Government client.

Cybersecurity Encryption System Design
1 day, 6 hours ago

Engineering Lead

The Key 51-250 Diversified Consumer Services

The Key is seeking an Engineering Lead to guide a 2–3-person product squad building its education compliance suite through hands-on technical leadership, product partnership, and people management.

CI/CD Node.js Python React TypeScript
1 day, 6 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers