Senior Staff Software Engineer, Agentic Platform

Senior Staff Software Engineer, Agentic Platform

Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead the architecture of our innovative agentic platform and shape AI capabilities.
  • Company: Join Tide, a forward-thinking tech company with a collaborative culture.
  • Benefits: Enjoy flexible working, health insurance, 25 days holiday, and a £1,000 L&D budget.
  • Other info: Be part of an inclusive team that values diversity and personal growth.
  • Why this job: Make a real impact on AI systems that drive productivity and connectivity.
  • Qualifications: Deep experience in platform systems and strong judgement in tech architecture.

The predicted salary is between 63000 - 77000 £ per year.

Location: London, Bulgaria, Serbia and Lithuania

About the role

Tide is hiring a Senior Staff Software Engineer to lead the architecture of our agentic platform. You will shape the shared capabilities that allow AI systems to operate safely, reliably, and at scale across Tide. That includes context, orchestration, tool execution, trust controls, observability, and evaluation. You will participate in key build versus buy decisions, integrate external components where they accelerate us, and ensure we own the parts that matter most for Tide’s trust, data advantage, and long‑term platform leverage.

What you will do:

  • Define the architecture for Tide’s agentic platform
  • Drive the design of shared services such as context APIs, tool layers, policy controls, and auditability
  • Partner with product, data, security, and engineering teams to turn use cases into reusable platform capabilities
  • Set standards for reliability, safety, scalability, and developer experience
  • Provide technical leadership across teams and unblock critical decisions
  • Implement cost‑management and routing logic to optimize LLM spend across different providers
  • Design and build automated evaluation pipelines to measure agent reasoning accuracy and safety trajectories

What we are looking for:

  • Deep experience building platform or infrastructure systems at scale
  • Strong judgement across APIs, distributed systems, data, and cloud‑native architecture
  • Track record of leading complex cross‑team technical problems
  • Experience integrating third‑party platforms without losing control of core architecture
  • Strong understanding of reliability, security, and observability
  • Experience with AI platform components is valuable, but not essential
  • Experience in highly regulated industries (Fintech, Healthtech, etc.) where safety and compliance are core to the product is highly desirable

Why this role matters

This role will help determine whether Tide builds isolated AI pilots or a reusable platform that compounds value across productivity, risk, and connectivity.

Our tech stack:

  • Java, Spring Boot and JOOQ to build the RESTful APIs of our microservices
  • Event‑driven architecture with messages over SNS+SQS and Kafka
  • Primary datastores are MySQL and PostgreSQL via RDS or Aurora
  • Docker, Terraform, EKS used by the Cloud team to run the platform
  • DataDog and Rollbar to keep it running
  • GitHub with Sonarcloud, Semgrep and solid testing to power the CI/CD pipelines
  • Angular 2+ with ngrx on Web, Flutter for the Mobile App
  • Fivetran/Snowflake/Looker for the BI insights and Python/Faust/Flask/Tecton + some ML libs for the automated decisioning and risk management

What you’ll get in return:

  • Flexible working options
  • Group Life Insurance
  • Vitality Health Insurance, with a proactive focus on mental and physical wellbeing
  • 25 days holiday with the ability to buy extra days
  • 3 days for L&D or volunteering time off per year
  • We invest in your development with a £1,000 professional L&D budget per year
  • Access to ‘salary sacrifice’ benefits such as Cycle to Work scheme and pension contribution
  • Spacious brand-new office near Old Street with an all‑day snacks bar
  • Enhanced family‑friendly leave
  • Sabbatical leave

Inclusivity

Tide respects diversity and welcomes all individuals irrespective of their ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, veteran, neurodiversity or differently‑abled status. Our inclusive culture promotes transparency and ensures everyone’s voice is heard.

Senior Staff Software Engineer, Agentic Platform employer: The available sources do not contain information about the company name for rounx.com.

Canonical is an exceptional employer that champions a collaborative and innovative work culture, particularly in our London office where you will engage directly with customers and internal teams to solve complex technical challenges. We offer a generous personal learning and development budget, annual compensation reviews, and unique opportunities for global travel, ensuring that our employees not only grow professionally but also enjoy a fulfilling work-life balance. Join us to be part of a pioneering tech firm that values diversity, excellence, and the power of open source technology.

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Contact Details:

The available sources do not contain information about the company name for rounx.com. Recruitment Team

We think you need these skills to ace Senior Staff Software Engineer, Agentic Platform

Architecture Design
API Development
Distributed Systems
Cloud-Native Architecture
Technical Leadership
Cross-Team Collaboration
Reliability Engineering