The Role

As a Senior Platform Engineer, you’ll play a pivotal role in shaping and evolving our platform to make it easier, faster, safer, and simpler for developers to deliver business value. You’ll combine hands-on technical delivery with strategic thinking, collaborating closely with product and engineering teams to ensure our services are resilient, reliable, and secure.

The work is varied and dynamic. Much of your time will be spent on strategic platform improvements and feature delivery, but you’ll also contribute to supporting engineering teams and assisting in incident response when needed. Because of the breadth of our platform scope—from infrastructure and developer experience to observability and traffic management—you’ll have the opportunity to work across a wide range of technologies, even if that means we’re not deep specialists in every area. Strategic change is delivered incrementally, and you’ll need to make thoughtful trade-offs to maximise impact with the time and resources available.

Current challenges we’re tackling include:

• Making it simpler for developers to manage web traffic, particularly bots and crawlers.
  
  

• Reducing complexity and sprawl in infrastructure management, especially within Terraform.
  
  

• Improving the developer experience of our platform services, with a focus on self-service.
  
  

• Enhancing observability for traffic and ingress, building on our strong foundations with Datadog.
  
  

This role is ideal for someone who brings broad technical experience, thrives in a collaborative and sometimes ambiguous environment, and enjoys being hands-on while also influencing long-term direction.

What we're offering you:

• Summer Fridays

• Competitive holiday benefits - 25 days a year paid holiday, plus 8 bank holidays (increases 1 day a year up to 30 days)

• Hybrid working - 3 days a week in the office

• Closed for Christmas holidays - Extra days not taken from your annual holiday allowance.

• Work from anywhere for 2 weeks a year

• Life Assurance and Income Protection to protect your loved ones

• Benefits allowance for health, dental, and vision coverage

• Six months paid maternity leave, and one month paid paternity leave (subject to qualifying conditions) inclusive of same-sex and adoptive parents

• Defined Contribution Pension and Salary Sacrifice Scheme

• Be Well: Our award-winning wellbeing and mental health programme to support all MVFers and their families

• Family Forward support for our MVF parents and their mini-mes

• 2 charity days a year

• Free breakfast when in the office

Our Team

MVF’s Technology team vision is to create the world's leading digital marketing platform that drives long-term client growth, and as a technology and data driven business we recognise the key role outstanding engineers play in helping us achieve it.

We expect much of MVF’s growth to come from great ideas our team members generate, with our collaborative approach accelerating their delivery. We strongly believe it is our team that can deliver this impact.

The engineering team delivers the unique set of bespoke products which have contributed to MVF being recently recognised as the UK's Fastest Growing Tech Firm.

The platform engineering team supports MVF’s success both directly and indirectly, by enabling development teams to deliver business value faster, safer, and more easily.

Responsibilities:

1. Work with other platform engineers to support, operate, and enhance our platform services

2. Collaborate with stakeholders, especially engineering teams, to discover, refine, propose, and deliver improvements or changes to our platform services

3. Own for the design and delivery of change to our platform services

4. Participate in incident investigation and resolution

5. Improve the tools, processes, and working practices of the team

6. Advocate for the adoption and effective use of platform services, helping teams understand their value and ensuring they are easy to consume

What Success Looks Like:

• Delivering technical change on schedule, to specification, and with minimal incidents.

• Proactively engaging with stakeholders to identify needs and contribute to effective solutions.

• Taking ownership of features from planning through deployment and monitoring, even in fast-moving or ambiguous situations.

• Partnering with Senior and Lead Engineers to shape architectural direction and strategy.

• Actively participating in agile ceremonies and team collaboration.

• Sharing knowledge, mentoring others, and strengthening adoption of platform services across engineering.

Our Ideal MVFer:

• Track record of owning and delivering technical change in collaboration with others

• Bias for action, especially when faced with technical ambiguity

• Experience with Agile practices and continuous improvement

• Able to communicate effectively with different stakeholders

• Methodical approach to problem solving and debugging

• Awareness of tradeoff between perfect and done

• A collaborative mindset, eager to listen, share knowledge, and mentor others

• Desire and aptitude for learning

Technical experience and exposure

• AWS, especially services such as VPC, ECS/EKS, RDS, SQS/SNS, S3, CloudTrail, and IAM

• Web and API traffic management (using Fastly or similar), including support for SEO-driven traffic, frontend delivery, and API ingress.

• Cloud Databases (MySQL, Postgres)

• Terraform/OpenTofu for management of large multiple environment spanning cloud & third-party services

• Docker and container scheduling systems (eg ECS/EKS, K8s, Nomad)

• Datadog (or similar cloud based observability tools)

• CI/CD (CircleCI)

• Networking (DNS, TCP/UDP, HTTP(s), load balancers)

• Security concepts, best practices, and tooling (eg least privilege, AWS IAM, TLS, scanning tools)

• User and system access management (Auth0, SSO, Oauth/OIDC, SAML)

• Disaster recovery planning and management

• Scripting using Python (or similar dynamic language) and Bash

• Proficiency / experience with AI tooling