Latest platform engineer Jobs

Senior Software Development Engineer, CloudFront Control Plane, CloudFront

This role involves leading the design and development of CloudFront's next-generation control plane services, focusing on scalability, reliability, and performance. You'll work in a distributed computing environment to build and operate critical systems that manage global content delivery, including APIs, configuration management, cache purging, and telemetry. The team emphasizes data-driven decisions, innovation, and mentoring while solving large-scale challenges in a fast-paced, agile environment.

Amazon London, United Kingdom

On-site Permanent

Cloud Support Engineer, Support Engineering

As a Cloud Support Engineer at AWS, you will provide technical support to customers using a variety of contact channels, including telephone, email, and live chat. You will troubleshoot complex issues, coach new hires, and contribute to process improvements and strategic initiatives.

Amazon London, United Kingdom

On-site Permanent Shift-work Clearance Required

Sr. Backend Engineer - Managed Services

As a Senior Backend Engineer on the Managed Services team, you will develop and enhance systems that detect, analyze, and remediate threats at scale. You will work closely with security analysts to build AI-integrated automation solutions, improve service monitoring, and ensure high-quality operations 24/7.

CrowdStrike

Hybrid Permanent

Sr. Frontend Engineer - Counter Adversary Operations Team , UK)

As a Senior Frontend Engineer on the Counter Adversary Operations team, you will build globally distributed, robust, and customer-centric solutions using Ember.js. You will work closely with UX Engineers, Cloud Engineers, UX Designers, and other stakeholders to deliver high-quality user experiences that protect systems from sophisticated adversaries. The role involves hands-on engineering, technical decision-making, and continuous learning in a dynamic and collaborative environment.

CrowdStrike London, United Kingdom

Hybrid Permanent

Lead Site Reliability Engineer

The Lead Site Reliability Engineer will ensure the reliability, scalability, and performance of Mastercard's global technology services. You will focus on triage, root cause analysis, and blameless post-mortems, while mentoring the team and driving automation and operational stability.

Appcast Enterprise Dublin, Alba / Scotland, IV17 0YF, United Kingdom

On-site Permanent

Java Developer

This role involves designing, building, and delivering scalable microservices using Java (Spring) while working across the full software lifecycle. You'll collaborate with product and business stakeholders to translate requirements into technical solutions, contribute to architecture decisions, and support cloud adoption and platform improvements.

Bruin Financial & Professional Services Manchester, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

.NET Architect

The .NET Architect will work on a social messaging platform, expanding the company's presence in the UK and European markets. Responsibilities include designing and implementing scalable solutions using .NET 10.0, C#, Azure SQL, and microservices architecture, while collaborating with a dynamic and innovative team.

Noir Ec3R8Ee, EC3R 8EE, United Kingdom £80,000 – £100,000 pa

Hybrid Permanent

.NET Developer

As a .NET Developer, you will work on a social messaging platform that is expanding from the US to the UK and European markets. You will be part of a team focused on developing and enhancing the platform using .NET Core, C#, and Azure SQL, with opportunities to learn and grow in various technologies.

Noir Cv11An, CV1 1AN, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Flexible

SecOps Analyst

The SecOps Engineer will actively defend a MoD-hosted private cloud environment by monitoring and responding to security incidents, managing vulnerabilities, and ensuring compliance with security standards. Key responsibilities include maintaining security tooling, supporting ISO 27001 controls, and improving SecOps processes and automation.

Carbon 60 Southwick, Hampshire, Hampshire, PO17 6EA, United Kingdom

On-site Permanent Clearance Required

AWS Cloud Technical Lead

This role involves leading the design and implementation of AWS cloud solutions, collaborating with various teams to ensure security and scalability, and driving improvements in platform stability and cost efficiency. The position also includes supporting AWS onboarding activities and acting as a technical point of escalation.

McGregor Boyall Ec2Y9An, EC2Y 9AN, United Kingdom £100,000 – £120,000 pa

Hybrid Permanent

Deployment Strategist

The Deployment Strategist role involves partnering with sales to build C-suite trust, performing deep discovery to map the customer's organization, and defining the value and scope of high-value AI projects. You will act as the product manager for the customer's problem, guiding the project from initial scoping to successful delivery and adoption.

Databricks London, United Kingdom

On-site Permanent

Director of Technology Service Delivery

This role involves leading the corporate technology stack and vendor ecosystem at Nscale, ensuring seamless technology experiences for all employees. Responsibilities include defining service standards, managing vendor relationships, and setting strategic direction for internal IT services as the company scales.

NScale London, United Kingdom

On-site Permanent

Enterprise Architect

The Enterprise Architect role at Nscale involves defining and driving the long-term technology direction, building architecture frameworks, and aligning systems with the company’s goals. You will lead the transformation roadmap, conduct technical research, and ensure best-in-class solutions are adopted, while also playing a critical role in M&A integration and cross-departmental collaboration.

NScale London, United Kingdom

On-site Permanent

Python Developer - Trading Systems & Research Infrastructure No Finance Experience Needed

This role involves developing and optimizing components of a research and trading platform, working closely with quant researchers and portfolio managers. Responsibilities include building scalable tools for data analysis, performance tuning, and supporting model development, with a focus on Python and data pipelines.

eFinancialCareers London, United Kingdom

On-site Permanent

CTO

This CTO role involves setting the technical vision, building an AI-powered video platform, and leading engineering and AI teams. You'll work closely with the CEO, customers, and leadership to drive adoption of AI/ML, LLMs, and MLOps, while ensuring systems are secure and scalable.

Salt Search South Africa, United Kingdom

On-site Permanent