Azure Architect/ Lead Developer

Kryptos Technologies Ltd
Charing Cross, United Kingdom
2 days ago

Role details

Contract type
Temporary to permanent
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Charing Cross, United Kingdom

Tech stack

.NET
Amazon Web Services (AWS)
Azure
Distributed Systems
Software Engineering
Cosmos DB

Job description

Senior Developer / Architect with proven experience designing and delivering large-scale Azure-based systems operating at very high transaction volumes (millions per day). This role will be client-facing and strategic, with responsibility not only for technical delivery but also for uplifting internal engineering capability. This is not a mid-level hands-on dev role. They need someone who has owned architecture decisions, understands distributed systems in production, and can explain those decisions clearly., * Architect, design, and evolve high-throughput, event-driven Azure platforms

  • Work within asynchronous, distributed architectures supporting large transaction volumes
  • Provide technical leadership across .NET-based applications
  • Act as a senior liaison point with the client (technical credibility is essential)
  • Mentor, train, and upskill internal engineering teams
  • Support ongoing platform evolution and potential future opportunities

Requirements

Do you have experience in Financial services?, * Senior-level experience architecting Azure-based systems at scale

  • Demonstrable experience with event-driven, asynchronous architectures
  • Strong background in .NET application development
  • Experience in financial services, payments, card processing, or similarly regulated / high-volume environments
  • Ability to communicate clearly with both technical and non-technical stakeholders

Desirable

  • Hands-on experience with Cosmos DB
  • Exposure to data cubes / analytical data models
  • Experience migrating platforms from AWS to Azure
  • Prior involvement in long-running transformation or migration programmes
  • Strong communicator who enjoys coaching and developing others
  • Pragmatic and delivery-focused
  • Comfortable working on-site with clients and internal teams

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