Job title: Senior Platform Engineer

 

Job type: Permanent

 

Salary: £70k-£100k

 

Role Location: Cambridge, UK (Hybrid)
 

The company: This is an exciting opportunity to join a fast-growing, venture-backed technology company at the forefront of applied AI for enterprise. Recognised by leading industry publications and experiencing rapid global growth, the company is transforming how complex professional workflows are delivered at scale.

 

Role and Responsibilities:

We are seeking a skilled and forward-thinking engineer to join an Infrastructure team in a DevOps / Platform Engineering role. The ideal candidate will have a strong background in building cloud-native infrastructure with a focus on automation, scalability, and security, alongside deep experience with Infrastructure-as-Code (IaC).

You will play a key role in designing and evolving a modern AWS-based platform, improving deployment patterns, automating environment provisioning, and ensuring systems are reliable, repeatable, and resilient.

• Design, build, and maintain scalable cloud infrastructure using AWS services such as EC2, EKS, RDS/Aurora, ElastiCache, OpenSearch, and CloudFront
• Drive the development and adoption of Kubernetes (EKS) for managing both production and internal workloads
• Architect and implement Infrastructure-as-Code (IaC) pipelines, integrating tools such as Terraform into CI/CD workflows for provisioning, validation, and testing
• Implement and improve zero-downtime deployment strategies (e.g. blue/green, rolling, canary), including automated rollback and recovery
• Continuously enhance platform resilience by removing single points of failure and improving autoscaling and high availability
• Collaborate with SRE, Security, and Engineering teams to strengthen observability, monitoring, and alerting using tools like Prometheus, Grafana, and CloudWatch
• Partner with Security to embed best practices across IAM, secrets management, web application firewalls, and posture management
• Optimise infrastructure performance and cloud spend through automation and cost visibility tooling
• Participate in on-call rotations, incident reviews, and ongoing reliability improvements

 

Job Requirements:

• Proven experience designing, automating, and maintaining AWS infrastructure (e.g. EKS, RDS, EC2, CloudFront, VPC, IAM, Security Hub)
• Hands-on experience building IaC pipelines using Terraform, integrated with CI/CD tools (e.g. GitHub Actions, GitLab CI, Jenkins, or AWS CodePipeline)
• Strong knowledge of Kubernetes operations on AWS, including scaling, deployment automation, and monitoring
• Solid foundation in Linux systems administration, networking, and cloud security principles
• Experience with observability tooling (e.g. Prometheus, Grafana, Loki) and structured alerting practices
• Experience managing databases, including migrations, high availability setups, backups, and disaster recovery strategies
• Strong scripting and automation skills (e.g. Terraform, Python, Bash)
• Excellent communication and collaboration skills, with a focus on improving engineering efficiency through automation and standardisation

 

Interview process: 1st stage interview, 2nd stage technical, Offer stage

 

 

If you are interested, please apply to this advert or email your CV to iqbal.miah@signify-tech.com

 

Please note - all applicants must be based in Poland

 

 

 

 

Accessibility Statement:

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We make an active choice to be inclusive towards everyone every day. Please let us know if you require any accessibility adjustments through the application or interview process.

 

 

Our Commitment to Diversity, Equity, and Inclusion:

Signify’s mission is to empower every person, regardless of their background or circumstances, with an equitable chance to achieve the careers they deserve. Building a diverse future, one placement at a time.