IaaS, including PaaS, SaaS, Microservices, Containers, and Serverless. Optimise Performance & Cost: Consistently focus on optimising automation and maintaining a strong understanding of the cost drivers of cloud services. Elevate Observability: Implement and enhance modern application and infrastructure management, monitoring, and logging systems, specifically utilising technologies like Prometheus, Grafana, and Splunk. What We're Looking For; You should bring a broad More ❯
IaaS, including PaaS, SaaS, Microservices, Containers, and Serverless. Optimise Performance & Cost: Consistently focus on optimising automation and maintaining a strong understanding of the cost drivers of cloud services. Elevate Observability: Implement and enhance modern application and infrastructure management, monitoring, and logging systems, specifically utilising technologies like Prometheus, Grafana, and Splunk. What We're Looking For; You should bring a broad More ❯
data pipelines that power advanced analytics and machine learning. Building and maintaining robust ETL/ELT workflows using Python, SQL, dbt, and cloud-native tools . Implementing data quality, observability, and governance frameworks to ensure reliability and compliance. Collaborating with data scientists, analysts, and clinicians to enable actionable insights through clean, well-modelled data. Driving technical decisions across Azure Databricks More ❯
london (city of london), south east england, united kingdom
FORT
data pipelines that power advanced analytics and machine learning. Building and maintaining robust ETL/ELT workflows using Python, SQL, dbt, and cloud-native tools . Implementing data quality, observability, and governance frameworks to ensure reliability and compliance. Collaborating with data scientists, analysts, and clinicians to enable actionable insights through clean, well-modelled data. Driving technical decisions across Azure Databricks More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
SGI
financial requirements into elegant, maintainable code in partnership with business and quant teams. Lead on performance tuning, code quality, testing, and CI/CD practices. Improve latency, reliability and observability of data-driven processes. Contribute to modernising legacy systems towards cloud-native, distributed architectures. What We’re Looking For Strong expertise in Python (typically 6+ years) building production-grade software More ❯
london, south east england, united kingdom Hybrid / WFH Options
SGI
financial requirements into elegant, maintainable code in partnership with business and quant teams. Lead on performance tuning, code quality, testing, and CI/CD practices. Improve latency, reliability and observability of data-driven processes. Contribute to modernising legacy systems towards cloud-native, distributed architectures. What We’re Looking For Strong expertise in Python (typically 6+ years) building production-grade software More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
SGI
financial requirements into elegant, maintainable code in partnership with business and quant teams. Lead on performance tuning, code quality, testing, and CI/CD practices. Improve latency, reliability and observability of data-driven processes. Contribute to modernising legacy systems towards cloud-native, distributed architectures. What We’re Looking For Strong expertise in Python (typically 6+ years) building production-grade software More ❯
on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot real-time trade data processing and integration issues Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability More ❯
on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot real-time trade data processing and integration issues Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability More ❯
on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot real-time trade data processing and integration issues Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability More ❯
london (city of london), south east england, united kingdom
BGC Group
on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot real-time trade data processing and integration issues Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability More ❯
across the product — from front-end UX to backend logic Work alongside senior engineers to design scalable, reliable systems Learn modern development practices (testing, CI/CD, code review, observability) Experiment with AI tools to accelerate how we build and operate See your work shipped to production quickly — and used by real clients Why join Get hands-on experience building More ❯
across the product — from front-end UX to backend logic Work alongside senior engineers to design scalable, reliable systems Learn modern development practices (testing, CI/CD, code review, observability) Experiment with AI tools to accelerate how we build and operate See your work shipped to production quickly — and used by real clients Why join Get hands-on experience building More ❯
Security: Firewalls, VPNs, routing, and endpoint management Backup & DR: Experience with enterprise backup solutions (e.g., Veeam, Datto) and disaster recovery planning Automation & Monitoring: Familiar with Terraform, PowerShell, Ansible, and observability tools (Azure Monitor, CloudWatch) Demonstrable experience managing budgets, vendors, and high-performing technical teams Excellent stakeholder management and communication skills , able to influence at both technical and executive level Strong More ❯
Security: Firewalls, VPNs, routing, and endpoint management Backup & DR: Experience with enterprise backup solutions (e.g., Veeam, Datto) and disaster recovery planning Automation & Monitoring: Familiar with Terraform, PowerShell, Ansible, and observability tools (Azure Monitor, CloudWatch) Demonstrable experience managing budgets, vendors, and high-performing technical teams Excellent stakeholder management and communication skills , able to influence at both technical and executive level Strong More ❯
across the product — from front-end UX to backend logic Work alongside senior engineers to design scalable, reliable systems Learn modern development practices (testing, CI/CD, code review, observability) Experiment with AI tools to accelerate how we build and operate See your work shipped to production quickly — and used by real clients Why join Get hands-on experience building More ❯
london (city of london), south east england, united kingdom
PortF
across the product — from front-end UX to backend logic Work alongside senior engineers to design scalable, reliable systems Learn modern development practices (testing, CI/CD, code review, observability) Experiment with AI tools to accelerate how we build and operate See your work shipped to production quickly — and used by real clients Why join Get hands-on experience building More ❯
Security: Firewalls, VPNs, routing, and endpoint management Backup & DR: Experience with enterprise backup solutions (e.g., Veeam, Datto) and disaster recovery planning Automation & Monitoring: Familiar with Terraform, PowerShell, Ansible, and observability tools (Azure Monitor, CloudWatch) Demonstrable experience managing budgets, vendors, and high-performing technical teams Excellent stakeholder management and communication skills , able to influence at both technical and executive level Strong More ❯
autonomous product teams. Lead initiatives to transition delivery teams to product-aligned operating models, creating scalable architectural patterns and platforms that accelerate delivery. Ensure non-functional requirements-including security, observability, resilience, and performance-are Embedded in product and platform design. Oversee architectural governance in a way that enables delivery rather than constrains it. Mentor and coach solution architects and senior More ❯
london (city of london), south east england, united kingdom
83zero
Security: Firewalls, VPNs, routing, and endpoint management Backup & DR: Experience with enterprise backup solutions (e.g., Veeam, Datto) and disaster recovery planning Automation & Monitoring: Familiar with Terraform, PowerShell, Ansible, and observability tools (Azure Monitor, CloudWatch) Demonstrable experience managing budgets, vendors, and high-performing technical teams Excellent stakeholder management and communication skills , able to influence at both technical and executive level Strong More ❯
autonomous product teams. Lead initiatives to transition delivery teams to product-aligned operating models, creating scalable architectural patterns and platforms that accelerate delivery. Ensure non-functional requirements-including security, observability, resilience, and performance-are embedded in product and platform design. Oversee architectural governance in a way that enables delivery rather than constrains it. Mentor and coach solution architects and senior More ❯
autonomous product teams. Lead initiatives to transition delivery teams to product-aligned operating models, creating scalable architectural patterns and platforms that accelerate delivery. Ensure non-functional requirements-including security, observability, resilience, and performance-are embedded in product and platform design. Oversee architectural governance in a way that enables delivery rather than constrains it. Mentor and coach solution architects and senior More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Computer Futures
resilience across the platform. What You'll Be Doing: Architect and manage Azure infrastructure using IaC tools (ARM, Bicep, Terraform) Optimise .NET application stacks for performance and scalability Implement observability and monitoring tools to ensure system health Troubleshoot production environments and drive continuous improvement Lead automation initiatives and contribute to platform growth strategy What You Bring: 5+ years of hands More ❯
london, south east england, united kingdom Hybrid / WFH Options
Revoco
ensure scalable, reliable, and business-aligned AI solutions. - Platform & Operations (MLOps): Deploy and operate services on Azure; implement CI/CD and Infrastructure as Code; add monitoring, logging, and observability; ensure reliability, fault tolerance, and performance optimization. - Governance & Security: Enforce data privacy, ethical AI practices, and access controls; mitigate risks like prompt injection; establish model versioning, bias mitigation, and reproducibility More ❯
and scalability of agentic systems. Propose and deliver meaningful improvements to the system’s architecture, APIs, and performance. Drive adoption of engineering best practices across testing, CI/CD, observability, and deployment. Collaborate cross-functionally with research and product teams to translate AI models into production-ready systems. Tech Stack & Requirements The platform is primarily built using Python and TypeScript More ❯