Principal Software Engineer - Software Architecture

Apple Inc.

Greater London

Sur place

GBP 140 000 - 170 000

Plein temps

Il y a 13 jours

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Résumé du poste

Apple Inc. in London is seeking a Principal Software Engineer to lead the Marketing Enablement architecture across a portfolio of marketing products. You will own the cross-product architectural view, drive standards, prototype to de-risk decisions, and mentor engineers while delivering production-grade code.

This hands-on, high-impact role requires deep web experience, API design, and the ability to influence stakeholders toward durable choices.

Qualifications

  • Extensive hands-on software engineering experience across product ecosystems.
  • Deep expertise in web application development with fluency in Python or Java and modern frameworks.
  • Strong grounding in relational data modeling and API design.
  • Experience with authentication, authorization, security posture, and external systems.
  • Track record of leading architecture discussions to decisions with diverse stakeholders.

Responsabilités

  • Own and maintain the architectural view spanning our marketing products, covering integration points, data flows, identity and access boundaries, shared services, and areas of architectural drift.
  • Design architecture for new products or major features and lead architecture discussions and design reviews with product and engineering teams.
  • Drive technical excellence and grow engineering talent by setting standards and mentoring engineers.
  • Ensure our foundations can support future growth by continuous assessment and collaboration with leadership.

Connaissances

Software engineering
Architect/Principal
Web development
Python/Java
API design
Security & auth
Architectural leadership

Outils

React
FastAPI
Flask
Django
SpringBoot
Hibernate
PostgreSQL

Description du poste

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Principal Software Engineer - Software Architecture

London, England, United Kingdom Software and Services

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. You bring passion and dedication to your job and there's no telling what you could accomplish.Apple is in search of an experienced Principal Software Engineer to join the Central Marketing's Marketing Enablement team in London to drive technical architecture vision for its marketing products. This is a deeply hands-on, high-impact role: you will work across portfolio of software products leading architecture discussions to decisions, establishing architecture and designstandards while contributing to software development.

Description

Our Principal Engineers are technical leaders who shape how software is built across a portfolio rather than within a single product. You will own the cross-product architectural view understanding how our products fit together, where the boundaries and dependencies sit, how information moves between them, and where duplication or fragility is accumulating and be able to articulate this to stakeholders. From that view you will define a target architecture and a roadmap to reach it, setting the agenda for consolidation, modernisation, and structural improvement across existing products, and sequencing that work so it can be prioritised and delivered alongside ongoing commitments.You will define and steward the architectural standards our products are built on, covering integration and interoperability, security and data handling, operability, and the non-functional characteristics that determine whether a system holds up in production. You will make those standards adoptable through reference implementations, templates, and working examplesrather than written rules alone. This is deliberately a hands-on role: you will prototype to de-risk significant decisions, contribute production-quality code to shared foundations, and engage directly in the hardest technical problems, so your recommendations are grounded in what actually works.You will review solution designs and technical proposals early enough to change the outcome, establishing a repeatable assurance process across all delivery, and advise on technology selection and significant investment decisions with an honest assessment of long-term cost, flexibility, and constraints. You will lead architecture discussions with both technical and non-technical audiences explaining choices in terms of cost, risk, and delivery impact, and driving each to a clear, documented decision. Much of your impact will come through influence rather than authority. As a senior technical contributor, you will set engineering standards, coach engineers on architectural thinking, and grow this capability across the organisation.

Responsibilities
  • Own and maintain the architectural view spanning our marketing products, covering integration points, data flows, identity and access boundaries, shared services, and areas of architectural drift.
  • Design architecture for new products or major features and lead architecture discussions, and design reviews to a decision with product and engineering teams driving alignment.
  • Drive technical excellence and contribute to growing engineering talent by setting design and engineering standards, building reference implementations and shared components and mentoring engineers
  • Ensure our engineering foundations can support future growth by assessing them over time, identifying opportunities to improve and working with product and engineering leadership to drive the implementation.
Minimum Qualifications
  • Extensive hands‑on software engineering experience, with a demonstrable track record of designing and building applications end to end, including several years in a principal engineer, architect, or equivalent senior technical role
  • Deep expertise in web application development, with genuine fluency in at least one of the programming languages - Python, or Java and the ability to reason about and review the others, and hands‑on experience with modern web frameworks and libraries such as React, FastAPI, Flask, Django, SpringBoot, Hibernate
  • Strong grounding in relational data modelling (Postgres or equivalent) and in the design of APIs, service integrations, and event‑driven interfaces
  • Practical experience with externally‑facing systems, including authentication and authorisation, content delivery, rate limiting, auditability, and the associated security posture
  • Track record of leading architecture conversations to a decision, including with stakeholders holding competing priorities and limited technical background
Preferred Qualifications
  • Experience in advertising or marketing technology domains, including ad trafficking, campaign management, and creative asset management
  • Experience introducing an architecture practice — ADRs, review forums, published standards — into an organisation, and driving genuine adoption rather than nominal compliance
  • Experience with platform and developer experience work that measurably reduced time to first release for other teams

At Apple, we're not all the same. And that's our greatest strength. We draw on the differences in who we are, what we've experienced and how we think. Because to create products that serve everyone, we believe in including everyone. Therefore, we are committed to treating all applicants fairly and equally. As a registered Disability Confident employer, we will work with applicants to make any reasonable accommodations. Apple will consider for employment all qualified applicants with criminal backgrounds in a manner consistent with applicable law. Learn more

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.
Learn about accessibility in Apple’s workplace

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