On Senior Software Engineer

On
London
As a Senior Engineer in the Digital Twin team, you will develop the technological infrastructure that enables On to identify products across warehouses, retail stores and beyond using technologies such as RFID. As part of the Operations cluster, this team plays a key role in how we integrate with our supply chain, warehouse and commercial partners, influencing the future success of On. At On, we believe everyone in the world should have access to the best sportswear. For this to happen, we need high performing solutions to ensure that the right product gets to the right customer at the right time, while making the overall process efficient, environmentally friendly and sustainable.

Your Mission

• Write well-tested, scalable and reliable code that integrates On’s system with RFID solutions
• Develop, maintain and operate cloud-native applications using microservice architectures
• Work with your team to design, evaluate and plan forward-looking projects that take On to the next level of technology
• Drive technical projects that help us create more robust services
• Help shape On’s engineering culture and contribute to its current and future success

Your Story

• Extensive experience with TypeScript tech stacks on the backend
• Proficient in leading the development of large scale systems in your team
• Proven track record of developing, deploying and maintaining cloud-native applications
• Build strong collaborative relationships with other engineers, product and business stakeholders
• Strong ability to work with a wide range of teams and stakeholders
• You communicate effectively in both remote and on-site working environments
• Bonus: experience with our current tech stack (Kubernetes, Kafka, Terraform)

Meet The Team

At On, we believe everyone in the world should have access to the best sportswear. For this to happen, we need high performing solutions to ensure that the right product gets to the right customer at the right time, while making the overall process efficient, environmentally friendly and sustainable.

What We Offer

On is a place that is centered around growth and progress. We offer an environment designed to give people the tools to develop holistically - to stay active, to learn, explore and innovate. Our distinctive approach combines a supportive, team-oriented atmosphere, with access to personal self-care for both physical and mental well-being, so each person is led by purpose. On is an Equal Opportunity Employer. We are committed to creating a work environment that is fair and inclusive, where all decisions related to recruitment, advancement, and retention are free of discrimination.
Posted 2026-05-15

Recommended Jobs

Operations Associate - South West London

Pass the Keys
London

Freelance Operations & Housekeeping Associate – London Flexible Part-Time Work | £18+ per hour  Are you looking for flexible work that fits around your existing commitments? Pass the Keys is…

View Details
Posted 2026-03-09

EYFS SEN Teaching Assistant | Creative Primary School in...

Marchant Recruitment
London

Immediate Start | Long-Term Contract | £90–£110 per day Do you believe in the power of early intervention and child-centred learning? This highly regarded Islington primary school is looking for a…

View Details
Posted 2025-12-09

Cinematics & Lighting Artist - Talent Pool (EU)

Side
London

Side is a global video game development and services provider, offering technical and creative solutions to many of the largest developers and studios around the world. Founded in Japan in 1994, Side…

View Details
Posted 2025-11-12

SAP Finance Solution Architect

Next Ventures
London

Role: S/4HANA Finance Solution Architect Contract Length: 10 months Location: UK - 3 days per week onsite in London / Manchester Outside IR35 Overview We are seeking an experienced S…

View Details
Posted 2026-05-30

Caretaker - Outstanding Secondary School, Tower Hamlets

Marchant Recruitment
London

Caretaker – Outstanding Secondary School, Tower Hamlets Start Date: As soon as possible Contract: Full-time, Permanent Salary: Paid to scale School information: This Outstanding school…

View Details
Posted 2026-02-04

Membership & Appeals Manager

English National Opera
London

Contract: 18-month fixed term contract Salary: £38,000 per annum Hours: 35 hours per week Location: London Coliseum We’re hiring a passionate and creative Memberships & Appeals Manag…

View Details
Posted 2026-06-04

Backend Engineer (Hiring Immediately)

Weekday AI
London

This role is for one of the Weekday's clients Salary range: Rs 13000000 - Rs 16000000 (ie INR 130-160 LPA) Min Experience: 5 years Location: London JobType: full-time We are seeking…

View Details
Posted 2026-05-06

Client Executive

Stratford, Greater London

We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity The…

View Details
Posted 2026-05-15

Geography Teacher - MPS/UPS Outer London + R&R

Marchant Recruitment
Hounslow, Greater London

Geography Teacher Location: Hounslow, West London Salary: MPS/UPS (Outer London) Contract Type: Full-Time, Permanent Start Date: ASAP / Immediate Requirement The Opportunity Waym…

View Details
Posted 2026-01-28