Latest platform engineer Jobs

Senior Site Reliability Engineer (SRE)

Ensure fault-tolerance, scalability, and continuous operation of cloud infrastructure by solving complex engineering challenges across compute, storage, and networking. Work with cutting-edge technologies to optimize large-scale GPU orchestration and AI/ML deployment. Collaborate in a global, fast-paced environment focused on building a full-stack AI cloud platform.

Nebius United Kingdom

Staff / Senior Software Engineer (Agentic Search) - Runtime

Design and operate low-latency, high-throughput runtime systems for a search engine built specifically for AI agents. Focus on optimizing request flows, retrieval orchestration, and response assembly under strict performance constraints. Collaborate with ML and indexing teams to integrate components while maintaining system efficiency and observability.

Nebius United Kingdom

Engineering Manager - Core Infrastructure

This role involves leading a team of engineers to build and maintain core infrastructure platforms that support CrowdStrike’s large-scale, AI-native cybersecurity platform. The Engineering Manager will drive cloud cost optimization, define deployment standards across multi-cloud environments, and contribute to the architecture of self-service infrastructure-as-code systems. Emphasis is placed on SRE principles, resilient CI/CD practices, and leveraging AI to enhance infrastructure decision-making and operational efficiency.

CrowdStrike £140,000 – £215,000 pa

Remote

Senior Site Reliability Engineer

This role involves ensuring the reliability, performance, and scalability of large-scale distributed systems in a cloud and on-premises environment. You'll develop automation tools, manage Kubernetes infrastructure, and work closely with development teams to improve service quality and deployment practices. The focus is on observability, incident management, and optimising platform health using modern DevOps tooling and cloud-native technologies.

Spectrum IT Recruitment Southampton, Hampshire, United Kingdom £60,000 – £70,000 pa

Senior AI/ML Engineer

As a Senior AI Engineer, you will lead the development of AI-powered learning experiences, architect scalable solutions, and collaborate with cross-functional teams to drive innovation. Your role involves defining the technical vision, building production-ready AI systems, and mentoring engineers to establish best practices in a fast-growing online learning platform.

eFinancialCareers London, United Kingdom

Senior Java Engineer - Payments

This role involves designing and developing large-scale payment systems for major banking clients using Java 11, Spring Boot, and the ICON IPF Payments framework. You will work hands-on with cloud-based architectures, event-driven solutions using Apache Kafka, and ISO 20022 payment standards, collaborating closely with technical and non-technical stakeholders.

eFinancialCareers Newcastle upon Tyne, United Kingdom £75,000 pa

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Senior Solution Engineering Manager - UKI Global Accounts

This role involves leading a team of Global Account Sales Engineers, shaping the go-to-market and technical strategy for UKI Global Accounts across multiple verticals. Responsibilities include coaching the team, partnering with sales and HR, and driving strategic initiatives with key stakeholders.

Snowflake London, United Kingdom

Permanent

Senior Platform Architect

As a Senior Platform Architect, you will drive the technical success of Temporal's customers by ensuring production readiness, establishing best practices, and leading cross-functional teams. You will work on complex technical challenges, optimize performance, and ensure long-term technical health through proactive management and customer collaboration.

Temporal London, United Kingdom, United Kingdom

Remote Permanent

Cloud Platform Architect

This role involves owning the cloud platform roadmap for a business-critical Azure platform, working closely with C-level stakeholders to shape investment decisions. You'll lead a team of architects and engineers, design architecture for live projects, and ensure governance and validation.

Picture More Ec2M1Jj, United Kingdom £110,000 – £130,000 pa

Sr. Solutions Engineer

This role involves partnering with sales teams to win new digital-native customers by conducting technical evaluations and proofs-of-concept using real data and workloads. The Senior Solutions Engineer will engage directly with technical buyers, demonstrating Databricks' Data Intelligence Platform across data engineering, machine learning, and Generative AI use cases. The position emphasizes hands-on problem solving, integration with existing cloud and open-source stacks, and active participation in technical communities through workshops and hackathons.

Databricks London, United Kingdom

DV Cleared Data Engineer

Job Title: DV Cleared Data EngineerLocation: BathDuration: 12 monthsRate: Up to £500 per dayMust be willing and eligible to go through the DV clearance processOur client, a reputable organisation supporting high-profile government programmes, is hiring a DV Cleared Data Engineer...

Experis Bath, Somerset, United Kingdom £400 – £500 pd

Full Stack Mobile App Engineer

Design and develop full-stack mobile features with a focus on Java backend services, REST APIs, and database integration. Contribute to mobile app development using Flutter and Dart while working within Agile teams and leveraging AWS cloud technologies. Take ownership of features from discovery through deployment and support, with an emphasis on secure, maintainable code and responsible use of AI-assisted development tools.

BGTS LTD London, United Kingdom £60,000 – £75,000 pa

Staff HPC Systems Software Engineer

This role involves defining the technical direction for a core HPC systems domain within a cloud-native AI infrastructure platform. You'll architect and evolve Slurm-based HPC services, drive cross-team integration with Kubernetes-adjacent systems and infrastructure APIs, and establish reusable patterns for automation, reliability, and operational supportability. The position requires deep systems expertise in HPC, GPU scheduling, and production-scale software engineering to ensure robust, maintainable platform capabilities.

NScale United Kingdom

AWS/Python Software Engineer

Senior to Staff Software EngineerWe're looking for an experienced Senior to Staff Software Engineer to join our Engineering team and help us build technology that's changing the way people use and interact with energy.At E.ON Next, we're tackling some of...

E.ON Ec1M6Pb, United Kingdom

Senior Micro 365 Solution Engineer

An exciting energy research client based 3 days in central Oxford is on the look out for a 50/50 hands on and stakeholder focus engineer.This client is at the initial stages of rolling out Intune, so project management experience is...

Ikhoi Recruitment Ox11Aa, United Kingdom £70,000 – £80,000 pa