We are your Energy Technology Partner. We electrify, automate, and digitalize every industry, business, and home, driving efficiency and sustainability for all.

At Schneider

Electric, our values – IMPACT (Inclusion, Mastery, Purpose, Action, Curiosity, Teamwork) – are the foundation of everything we do. Becoming an Impact Maker means turning sustainability ambitions into actions at the intersection of automation, electrification, and digitization. Are you ready to lead the digital transformation to create a more sustainable world?Schneider Digital is the digital department of Schneider Electric, leading the digital transformation in the company by giving support globally to our internal teams and our clients.

Schneider

Digital consists of 6 Digital Hubs worldwide which are strategically located to ensure a 24/7 support across the company (France, China, India, USA, Mexico and Spain).

Our Digital

Hub in Barcelona is formed by +450 employees working in strategic projects and different roles such as Data, Cybersecurity, ERP, Cloud, Infrastructures, IT Project Management or Digital Marketing.We are seeking a highly experienced Principal Software Architect to lead and own the end-to-end architecture of our unified web platform.This role is accountable for driving scalability, performance, and reliability across complex, multi-layered web systems, while providing strong hands-on technical leadership and solution guidance across multiple teams and streams.The ideal candidate brings deep expertise in large-scale web platforms, including non-logged-in and logged-in B2C, B2B, and eCommerce customer journeys, and the ability to translate these into robust, scalable technical solutions. A strong inclination to deep dive into code and platform internals (frontend and backend) is essential.Architecture &

• Platform OwnershipDefine, design, and govern end-to-end architecture across frontend, middleware, APIs, backend, and integration layers, ensuring alignment with enterprise standards, security, scalability, and performance requirementsDrive technology strategy and architectural roadmap for web platforms (B2C, B2B, eCommerce), including cross-platform dependencies and integrationsLead platform-level initiatives focused on performance optimization, scalability, caching strategies (CDN/edge), and operational resilienceIdentify and address systemic gaps, bottlenecks, and technical debt across the platformEstablish observability frameworks, SLOs, and reliability metrics (e.g., Core Web Vitals), and lead RCA with durable fixesTechnical Leadership &

• SolutioningAct as the technical authority for complex system design, architecture decisions, and critical delivery milestonesProvide hands-on guidance in architecture reviews, solution design,



and key code areas; mentor engineering teams to improve engineering quality and maturityTranslate business requirements into scalable, implementation-ready solutions, ensuring feasibility and alignment with platform strategyGuide adoption of modern architecture patterns including modular/monorepo architectures, microservices, API-first and event-driven designsEnforce engineering best practices in secure coding, performance optimization, and system reliabilityGovernance, Quality &

• Delivery AssuranceLead architecture governance, design reviews, and technical audits, ensuring adherence to standards, performance benchmarks, and regulatory requirementsEnsure strong decision gates and quality checkpoints across the delivery lifecycle GeneralPartner closely with QA, DevOps, and Release Management to ensure robust CI/CD, release governance, and production readinessOversee impact analysis of changes across frontend, backend, APIs, caching layers, and integrations to ensure minimal risk and high release confidenceStakeholder &

• Cross-Functional LeadershipClearly communicate architecture vision, trade-offs, and risk positions to both technical and non technical stakeholdersCollaborate with Product, Engineering, QA, and Business teams to align customer experience with platform capabilitiesInnovation &

• Continuous ImprovementDrive adoption of modern web and platform engineering practices (API-first, cloud-native, headless CMS, composable architectures)Introduce tools, frameworks, and practices to improve developer productivity, platform performance, and delivery efficiencyStay current with evolving technologies across frontend ecosystems, CMS, and digital commerce platformsWhat qualifications will make you successful for this role?Strong experience in enterprise web platform architecture across frontend, backend, and integration layersDeep understanding of B2C, B2B, and eCommerce customer journeys (logged-in and non-logged-in)Hands-on expertise in: SvelteKit, React, Angular, headless UI, SSR/CSR hybrid rendering, Reusable components (eg: Quartz)Node.js / Java / serverless architectures (e.g., Lambda), middleware aggregation, server-side rendering (SSR)Third party integrations for search, personalization, content indexingAPIs, microservices, and integration patterns with REST / GraphQL servicesCaching strategies (CDN, Akamai, edge caching), reverse proxy routing & traffic handlingCMS and composable platforms (e.g., io, Spryker)Experience with cloud platforms (AWS, Azure, or GCP), Cloud service containers (Amplify,



K8), API gateways, messagingStrong understanding of scalability, performance engineering, resilience patterns, and security best practices, using Dynatrace, telemetry and load testing tools such as JMeter, tracking Core web vitals (LCP, CLS, INP)Exposure to CI/CD, DevOps practices, observability, and monitoring tools (Nx or monorepo-based setups preferred)Ability to own the complete solution lifecycle, from architecture through execution alignmentStrong communication and stakeholder management skills with a decisive, problem-solving mindsetExperience12–18+ years in software engineering5+ years in architect-level roles leading large-scale web platforms GeneralProven experience in platform transformation initiatives and multi-team ecosystemsCertifications such as TOGAF, AWS ArchitectSuccess MetricsImproved platform stability, uptime, and Core Web Vitals performanceReduction in production incidents and recurring defectsDelivery of scalable, resilient, and maintainable architecturesAdoption of architecture standards and governance frameworks across teamsWhat will you get?ð» We know how great it is to work from home. With our hybrid work plan, you can enjoy working from the comfort of your home.With our Holy Pack, you can purchase additional vacation days to recharge when you need it most.ð Celebrate holidays your way!

With Floating

Holidays, you can exchange holidays for other days that better suit your plans and personal preferences.ð§Need additional time to explore new experiences or focus on personal projects? With the Sabbatical Pack, you can request up to 2 months of extra leave (unpaid).Our Global Family Leave Policy provides flexible paid conditions for when you need it most, whether you're about to be a parent, need time to overcome a loss, or to care for a loved one.We take care of you:ð With access to the health and wellness platform Wellwo, you and up to 5 people of your choice can enjoy access to wellness content, nutrition counseling, fitness classes, and more!ðFrom dance classes to booking a hotel spa, we offer an agreement with Wellhub so you can access a network of thousands of gyms and sports centers to keep your body active in the way you like best.We empower you:ð With Career Hub, our AI-driven professional development platform, you can connect with job opportunities, projects, and mentors at Schneider Electric globally.ð We offer you a Flexible Remuneration Plan in which you can choose from a variety of options, such as health insurance, meal vouchers, childcare vouchers, transportation vouchers, training, and more.It is a call to connect your career with the ambition of achieving a more resilient, efficient, and sustainable world.40 billion general revenue+9% organic growth150 000+ employees in 100+ countries

📌 Remote Software Architect (Barcelona)
🏢 Schneider Electric
📍 Barcelona