Senior Technology Architect Snowflake

Salary: £24,000 - 59,000 per year

Requirements:

• We require multiple years of experience in Platform Engineering, Cloud, Integration, or Data Platforms.
• We require experience leading at least one large program that implemented a multi-technology cloud data platform.
• We require strong expertise in Snowflake and/or Confluent Kafka.
• We require experience with Confluent Cloud, Kafka Connect, Schema Registry, and event-driven architecture.
• We require hands-on experience with GitHub Actions, CI/CD, DevOps automation, and Infrastructure-as-Code.
• We require experience with Azure, AWS, or GCP cloud platforms.
• We require strong knowledge of Kubernetes, containerization, and cloud-native platforms.
• We require deep understanding of Data Mesh, Data Governance, Security, and Compliance.
• We require experience with observability, monitoring, and platform operations.
• We require strong stakeholder management and customer-facing experience.
• We require experience working in Agile delivery environments.
• We value high analytical skills, initiative, flexibility, customer orientation, quality awareness, and excellent verbal and written communication skills.

Responsibilities:

• We define enterprise platform architecture, reference architecture, standards, and engineering guardrails.
• We build modernization roadmaps for Data, Streaming, Integration, and Platform Engineering ecosystems.
• We drive architecture reviews, technology evaluations, and platform transformation initiatives.
• We establish governance, security, resilience, scalability, and cost-optimization frameworks.
• We lead Snowflake architecture covering security, governance, RBAC, data sharing, performance optimization, and multi-environment strategy.
• We define enterprise data platform standards and operational best practices.
• We guide warehouse sizing, workload management, performance tuning, and cost optimization.
• We design event-driven architecture using Confluent Cloud.
• We define topic governance, schema management, security controls, HA/DR, and cluster strategy.
• We establish enterprise integration patterns using Kafka, Kafka Connect, APIs, and streaming architectures.
• We define and implement CI/CD standards using GitHub Actions.
• We drive Infrastructure-as-Code, automation, release governance, and quality gates.
• We establish platform engineering practices supporting continuous delivery and automation.
• We define Data Mesh principles, domain ownership models, governance, metadata management, and interoperability standards.
• We establish integration architecture across Snowflake, Kafka, cloud platforms, APIs, ETL/ELT, and downstream systems.
• We collaborate with business and engineering teams to enable scalable data products.

Technologies:

• AI
• AWS
• Architect
• Azure
• CI/CD
• Cloud
• DevOps
• ETL
• GCP
• GitHub
• Kafka
• Kubernetes
• RBAC
• Security
• Snowflake
• Fivetran

More:

We are Infosys, a global leader in next-generation digital services and consulting, helping clients in 59 countries navigate digital transformation. With over four decades of experience supporting global enterprises, we enable an AI-first core, agile digital scale, and continuous improvement through always-on learning and our innovation ecosystem. This is a Technology Architect role based in London, United Kingdom, with competitive compensation including bonus. We are committed to diversity, inclusion, merit, competence, and performance, and we foster a well-governed, environmentally sustainable workplace where talent thrives.

last updated 35 week of 2026