Senior Platform Engineer

Level: 4
Salary band: £85,000-£100,000
Bonus: 8% performance-based, discretionary
Location: Hybrid, work from our London HQ 2x/week

We’re looking for a Senior Platform Engineer based in London to join our Platform Engineering Team to develop and support the running of our infrastructure and platform at the edge.

Our mission is to build lab automation products at the intersection of hardware and software in the life-sciences automation space that can transform the industry, accelerating science.

About the team

Our engineers are more than just technically skilled; they’re driven by curiosity and a growth mindset. They find immense joy in seeing the software power the robots and the hardware bench, transporting plates from instrument to instrument. They understand the profound impact of their work on the life sciences industry, and this fuels their passion.

The core skills we’d like to see:

• Significant cloud expertise with AWS. Including ECS/EKS, Lambda, S3, IAM
• Stewardship of CI/CD pipelines for efficient software delivery of our Python and React applications
• Utilising Infrastructure as code via Terraform and Terragrunt
• Experience managing SQL and NoSQL database infrastructure
• Expertise in containerisation and orchestration using Kubernetes and Docker
• Pro-active problem solver and continuous improvement through runbooks, incident reviews and identifying opportunities to improve developer experience and core infrastructure

We are flexible and look for the right folks. You are not expected to know everything, but here are some other of our core technologies and what our environment looks like:

• Event-driven architecture, employing technologies such as NATS, Kafka, gRPC and Protobuf for event definitions
• SQL and NoSQL databases: PostgreSQL, Couchbase, DynamoDB
• Observability platforms; Datadog, Grafana, Prometheus
• Feature flags to enable us to experiment and control when we release new features to customers
• Comfortable with scripting languages such as Python, Bash, Go

In this role, you will be responsible for:

• Standardization: Establish consistent environments and processes across the organization to reduce complexity and improve reliability.
• Automation: Implement automation in provisioning, deployment, and scaling to minimise manual intervention and reduce errors.
• Scalability: Design systems that can handle increased loads seamlessly, ensuring performance remains optimal as demand grows.
• Developer Productivity: Provide tools and environments that allow developers to focus on writing code rather than managing infrastructure.
• Security and Compliance: Embed security best practices and compliance requirements into the platform to protect data and meet regulatory standards.
• Taking pro-active pragmatic approaches and keeping it simple by solving for problems that we have, not for problems we might encounter.

What it takes:

• Collaborative problem solver who prides themselves on having excellent communication. Pro-actively offers solutions to a problem rather than just communicating a problem. Is able to communicate clearly and concisely in both written and verbal form across audiences both technical and non technical
• Delivery-focused and pragmatic in ensuring customer value is delivered efficiently, with necessary trade-offs considered, balancing strategic direction, tactical needs, quality and resiliency. We have both internal and external customer needs.
• Comfortable dealing with ambiguity, thinking through the problem space, can identify and handle risks involved. Are able to decide and act responsibly when in high pressure situations and be someone the team can lean on for help.
• Growth mindset and curiosity to learn new technologies, approaches and tooling. We’re in a unique problem space that brings with it new challenges.
• Seeks out mentoring opportunities specifically to create team redundancy and backfill ability for time off. Mentors their teammates in an open, respectful, flexible and empathetic manner helping to resolve issues, sharing knowledge, and elevating those around you.