At S4C, we are passionate about creating a positive, energetic and inclusive working environment that reflects our core values:
At your best, Proud of S4C, Celebrate all, Go for it.
This is an exciting time to join our team as we continue to foster a culture of work that puts people at the heart of the organisation and at a crucial time in S4C’s history as we implement our new strategy, S4C - More than a TV channel, and as we implement the 2030 strategy. We are looking for an organised, reliable, hardworking and enthusiastic individual who live to our core values to join our Team.
Job Overview
This role offers a great opportunity for a Senior Platform Engineer who will play a central role in building, maintaining, and improving the infrastructure that underpins S4C's digital services. With a strong focus on AWS, you will work across platform reliability, deployment pipelines, observability, security, partner integrations, and income-generating platform capabilities, supporting the Lead Solutions Architect in delivering a secure, stable, scalable, and cost-effective platform estate that enables S4C's Digital First ambitions.
As S4C continues its transformation into a multi-platform content publisher, digital systems, workflow and content management are at the heart of everything we do within the Product Development Team.
You will report to the Lead Solutions Architect within S4C's Corporate department / Product Development Team.
Location:
Cardiff / Carmarthen / Caernarfon (minimum 2 days in office)
Salary:
£62,500.00 per annum
Agreement:
Permanent
Working hours:
35.75 per week. Due to the nature of the job, flexibility, including working outside office hours, is expected on some weekends and bank holidays.
Probationary period:
3 months
Holidays:
In addition to the statutory bank holiday, you will be entitled to 26 days of holiday. If you are employed part-time you will receive a pro rata portion of the leave.
Pension:
Salaried staff are entitled to joining a Group Personal Pension Scheme is subject to the terms of any scheme in existence as amended from time to time. If you are a member of the Group Personal Pension Scheme, S4C will contribute 10% of your basic salary to the Scheme. You are expected to contribute 5%.
Travel:
Occasional travel will be part of the job, usually within the United Kingdom
Applications
Applications should be sent by 5pm on Friday 13 November 2026 directlyto Pobl@s4c.cymru
We reserve the right to close this vacancy early if a sufficient number of applications are received. Early application is advised.
Interview Date
To be confirmed but likely to be held after w/c 23rd November 2026
An application submitted in Welsh will not be treated less favourably than an application submitted in English.
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Senior Cloud Platform Engineer in Caernarfon employer: S4C International
At S4C, we pride ourselves on being an inclusive and dynamic employer that values creativity and collaboration. Located in the vibrant Central Square of Cardiff, we offer a supportive work culture where employees can thrive and grow, with opportunities to engage in meaningful projects that shape the future of media. With competitive benefits including generous holiday allowances and a robust pension scheme, joining our team as an Archive & Content Delivery Officer means becoming part of a forward-thinking organisation dedicated to celebrating diversity and innovation.
