Jobs in London

Nebius London Talent Pool

This role involves joining Nebius's talent pool for future AI and infrastructure engineering opportunities. You will work on complex challenges in AI research, machine learning, cloud infrastructure, and high-performance computing, contributing to the development of next-generation AI applications.

Nebius London, United Kingdom

GCP Senior DevOps Consultant – London

This role involves designing, automating, and operating scalable cloud-native platforms on Google Cloud Platform (GCP). You will manage GKE/Kubernetes clusters, build and maintain Infrastructure as Code, and develop CI/CD pipelines using tools like Jenkins, Terraform, and Ansible. The position also includes troubleshooting and supporting monitoring and observability integrations.

DCV Technologies London, United Kingdom

Contract

Senior Platform Engineer /Manager London

This role involves designing, building, and operating the core platform services that power portfolio analytics, risk calculations, and analytical workloads. You will work closely with Quantitative Developers, Data Engineers, and Technology leaders to develop cloud-native platforms and ensure complex calculations are executed securely and at scale.

Experis London, United Kingdom £90,000 – £115,000 pa

AI Forward Deployed Engineer - London

The AI Forward Deployed Engineer role involves developing and deploying cutting-edge GenAI solutions for customers, collaborating with product and engineering teams, and presenting at industry conferences. The role requires expertise in GenAI, machine learning, and cloud platforms, with a focus on hands-on experience and technical communication.

Databricks London, United Kingdom

Data Engineer - London

This role involves designing and building data solutions using Microsoft Fabric and Azure, developing and maintaining ETL/ELT pipelines, and working with tools like Azure Data Factory, Databricks, and Power BI. The focus is on large-scale data projects and ensuring strong data quality and governance.

eTech Partners London, United Kingdom £60,000 – £65,000 pa

Hybrid

Cloud Engineering Manager - London

This role involves leading a team of up to six Cloud Engineers in designing and implementing modern Azure and Google Cloud environments. Responsibilities include cloud architecture, security, DevOps practices, and cloud migration, with a focus on technical leadership and hands-on involvement in large-scale cloud transformation projects.

Salt Search London, United Kingdom £79,000 – £88,000 pa

Permanent

Python Software Developer Risk - London- Systematic Quant Fund

This role involves building and delivering software solutions for risk management and trading desks in a tech-driven systematic investment firm. You will work closely with business stakeholders to develop large-scale applications using Python and modern cloud platforms, with a focus on high-quality, testable code.

eFinancialCareers London, United Kingdom

Production Engineer - London- Global Prime Brokerage & Financing Platform

This role involves providing Level-1 support and advanced DevOps engineering tasks, ensuring robust operational efficiency and technical excellence. Responsibilities include diagnosing and resolving production issues, developing monitoring dashboards, and maintaining reconciliation applications for a global prime brokerage and financing platform.

eFinancialCareers London, United Kingdom

Software Engineering Intern (2027 Start) - London

As a Software Engineering Intern, you will work with a team to build features for the Databricks platform, manage projects from design to feedback, and learn about building scalable, secure, and high-quality systems. You will have a dedicated mentor and connect with engineers and leaders across the company.

Databricks London, United Kingdom

Network Designer with IaC (Infrastructure as Code) - London, UK

This role involves building and optimizing CI/CD pipelines for automated network changes, championing GitOps principles, and integrating automation across enterprise platforms like NDFC, NetBox, ServiceNow, and Red Hat Ansible. The position requires deep expertise in Cisco technologies, Python, and CI/CD workflows.

Randstad Technologies Recruitment London, United Kingdom £600 – £747 pd

Hybrid Contract Clearance Required

Network Engineer III - Backbone , London)

This role involves designing, building, and maintaining high-performance, fault-tolerant network infrastructure at scale across hybrid and multi-cloud environments. The engineer will work on IP and optical technologies connecting data centers, lead capacity planning and reliability improvements, and contribute to automation through infrastructure-as-code and CI/CD pipelines. The position requires deep expertise in large-scale networking protocols and cloud platforms, with an emphasis on innovation, operational excellence, and 24x7 on-call support.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Software Engineer - Data Query Platform - London

Design and build ultra-high-scale data platforms processing petabytes of data, using Java, Spark/Scala, and AWS to enable efficient querying of security event pipelines for threat detection and analytics. Focus on fault-tolerant systems, low-latency performance, and scalable data infrastructure. Work within a distributed team to enhance data accessibility for internal and external customers.

CrowdStrike London, United Kingdom

Hybrid Permanent

Principal Site Reliability Engineer (we have office locations in Cambridge, Leeds and London)

As Principal Site Reliability Engineer, you will lead the establishment and growth of Genomics England's SRE capability. Responsibilities include building a team, improving platform reliability, defining standards, and embedding SRE principles across the organization. You will work closely with product and engineering teams to enhance operational resilience and reliability.

Genomics England London, United Kingdom

Principal Data Engineer (we have office locations in Cambridge, Leeds and London)

This role involves setting technical direction and influencing data engineering standards across complex, regulated, national-scale clinical and research platforms. The Principal Data Engineer will lead the design and delivery of large-scale data solutions, ensuring they meet strict governance, privacy, and security requirements while mentoring experienced data engineers and driving adoption of modern engineering practices.

Genomics England London, United Kingdom

Lead Full Stack Engineer (Golang Focus)

Design and build scalable backend systems using GoLang, focusing on high-performance microservices and RESTful APIs. Collaborate with product and engineering teams to deliver features for large-scale digital products. Work in a modern environment with AI-assisted development and specification-driven engineering practices while influencing technical architecture and system reliability.

Pertemps London Scotland, United Kingdom £70,000 pa