Site Reliability Engineer

Job Description

WHAT YOU’LL DO 

As a Site Reliability Engineer (SRE), you will be responsible for building and maintaining robust, automated systems that reduce manual intervention and improve overall system efficiency. They play a key role in incident response, performance optimization, and infrastructure management, often working closely with development teams to integrate reliability into the software development lifecycle

Key Responsibilities: 

• Develop, test, and maintain high-quality software solutions, frameworks and automations.

• Collaborate with cross-functional teams to analyse requirements and design solutions around stability and reliability.

• Participate in code reviews to ensure code quality and shared knowledge.

• Identify, troubleshoot, and resolve various incidents, problems ensure DevOps/SRE best practices.

• Contribute to continuous improvement initiatives within the engineering team.

• Assist in mentoring junior engineers by providing guidance and feedback.

WHO YOU’LL WORK WITH 

At H&M, you’ll be part of a global, cross-functional team focused on enabling data driven decision making at the core of our customer offering. Our mission is to empower assortment teams to efficiently and accurately plan and adjust demand for articles across all markets and touchpoints, with the flexibility to swiftly adapt to changing circumstances.

At H & M you’ll be with the Digital Foundation area which is integral part of the Commercial Tech Domain. This area builds on the existing Product Operations and Online Applications units, reflecting the organization’s evolution toward a more integrated digital capability and focusing on enabling teams to deliver with excellence. E2E Digital Operations - Critical product going forward, strengthening core capabilities in our new way of operating and supporting the E2E of our developing decoupled tech landscape.

You will work closely with a Product Manager (PM), Engineering Manager (EM), and Tech Lead to define, prioritize, and deliver frontend initiatives aligned with product and business goals. Together, you will ensure clear ownership, strong technical direction, and high-quality execution of deliverables.

WHO YOU ARE

We are looking for people with...

• 3+ years of experience in Site Reliability Engineering, maintenance & amp; operations and/or development.

• Strong working experience eCommerce.

• Hands-on experience with Firebase (Crashlytics, Performance Monitoring, Remote Config, inApp Messaging).

• Experience operating mobile applications in production: crash and ANR triage, stability rate ownership, release management through App Store Connect and Google Play Console.

• Working knowledge of the Apple and Google release model: review guidelines and approval flow, phased rollouts, app signing, certificate and APNs key management, annual OS releases and target API level deadlines.

• Experience supporting multiple app versions live in production simultaneously, with backward-compatible API and a minimum supported version strategy.

• Experience mitigating production issues without shipping a new build: remote config, feature flags, kill switches, server-side fixes.

• Experience defining SLIs / SLOs for mobile (crash-free users and sessions, ANR rate, app start time, client-side API error and latency rates) and analysing them by app version, OS version, device model and market.

• Comfortable using store reviews and ratings as an operational signal alongside technical telemetry

• Experience within solutions architecture and how to fast pinpoint causes of issues

WHO WE ARE

H&M is a global company of strong fashion brands and ventures. Our goal is to prove that there is no compromise between exceptional design, affordable prices, and sustainable solutions. We want to liberate fashion for the many, and our customers are at the heart of every decision we make. We are made up of thousands of passionate and talented colleagues united by our shared culture and values. Together, we want to use our power, our scale, and our knowledge to push the fashion industry towards a more inclusive and sustainable future. Help us re-imagine fashion and together we will re-shape our industry. Learn more about H&M here.

WHY YOU’LL LOVE WORKING HERE 

At H&M, we are proud to be a vibrant and welcoming company. We offer all our employees at H&M attractive benefits with extensive development opportunities around the globe. All our employees receive a staff discount card, useable on all our H&M brands in stores and online. Brands covered by the discount are H&M (Beauty and Move included), COS, Weekday, Monki, H&M HOME, & Other Stories, ARKET, Afound.

JOIN US 

Our uniqueness comes from a combination of many things – our inclusive and collaborative culture, our strong values, and opportunities for growth. But most of all, it’s our people who make us who we are. 

Take the next step in your career together with us. The journey starts here. 

*We are committed to a recruitment process that is fair, equitable, and based on competency. We therefore kindly ask you not to attach a cover letter in your application

Additional Information

This is a full-time position apply by sending in your CV in English as soon as possible. Due to data policies, we only accept applications through the SmartRecruiters or career page.