503 performance engineer jobs in London, United Kingdom.

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LinuxRecruit

Systems Engineer

1 day ago

Hybrid

£60k - £70k per annum

... result of plans to expand into new markets as well as their equities coverage, they are looking for additions to the infrastructure team. As a Systems Support Engineer you will work to scale, maintain, maximise the performance and ensure the smooth running of the Linux infrastructure and Systems Operations; this will be done ...

London, United Kingdom

INFUSED SOLUTIONS LTD

Senior AI Engineer - London

7 days ago

Hybrid

£65k - £75k per annum

Salary: £65,000 - 75,000 per year Requirements: - Degree in Computer Science, Software Engineering, Artificial Intelligence or a related discipline. - 5+ years of commercial experience in Backend Engineering, Data Engineering or Machine Learning Engineering. - Expert-level Python development skills. - Commercial experience ...

London, United Kingdom

Allwyn Lottery Solutions

Cloud Platform Engineer

5 days ago

... Architects, you'll help deliver secure, scalable, and automated cloud solutions while driving the evolution of a cloud-native platform focused on reliability, performance, and innovation. This role combines AWS platform engineering, cloud networking, security, automation, serverless architecture, observability, and application ...

London, United Kingdom

SeedLegals

Backend Engineer

1 day ago

Remote
Hybrid

£250 GBP

... play a pivotal role in individual contribution to our codebase, and contributing to decision making on architecture. Working in a scrum team alongside 6-8 engineers, a UX designer, and a Product Manager, you'll have autonomy to drive innovation in areas like social investment features, document and workflow management, ...

London, United Kingdom

Quant Capital

Python Engineer Trading

7 days ago

Hybrid

£150k per annum

... trading systems. - Accelerate trading and research analysis workflows by utilizing and expanding on in-house infrastructure and improve productivity - Write performance sensitive code and user-friendly APIs to facilitate access to our in-house data analysis infrastructure Python Engineers Must Have: - 5+ years of experience ...

London, United Kingdom

LinuxRecruit

HPC Engineer

1 day ago

£45k - £55k per annum

... shaping the platform that powers groundbreaking scientific research and transforming the way researchers interact with cutting-edge technology. You’ll be part of engineering, implementing, and managing high-performance computing clusters, cloud environments, and cutting-edge storage systems. This is a unique greenfield opportunity ...

London, United Kingdom

HPC Operations Engineer - Banking & Finance

1 day ago

On-site

Are you looking for an exciting new opportunity? Join a leading technology-driven trading firm where engineering, automation, and high-performance infrastructure are central to supporting global trading operations. The organisation invests heavily in modern platform engineering practices, enabling teams to build reliable, ...

London, United Kingdom

GTM Engineer

13 days ago

Hybrid
On-site
Full-time

£500 GBP / year

... Notion Capital, Nauta Capital, Anthemis and CommerzVentures. We have a market leading product with a proven track record and a collaborative team with a high performance culture. We believe in working hard so we can learn quickly and get better. The Role Our Go-To-Market engine is growing, and we’re looking for someone to ...

London, United Kingdom

margo-group

Production Engineer - Trading & Electronic Trading Systems

1 day ago

... markets and trading concepts · Desire to evolve towards more technical or platform-oriented roles Career Development Opportunities Depending on interests and performance, the role may evolve towards: · Senior production or platform engineering roles · DevOps or reliability engineering positions · Closer interaction with development ...

London, United Kingdom

Hunter Bond

Java Software Engineer

13 days ago

Hybrid

£120k per annum

Job title: Mid-Level Software Engineer Client: Financial Technology Company Salary: Competitive Salary + Benefits Location: London (Hybrid) The Role We’re currently supporting a well-established player within the financial technology space as they look to expand their London-based engineering function. They are seeking ...

London, United Kingdom

Sureserve

PV Engineer

Today

£40k per annum

We are looking for a dedicated PV Engineer to provide high-quality servicing, maintenance, and repair solutions for our domestic customers across South East London. What We Offer - £40,000 plus Van & fuel card - 32 days annual leave (Inc. bank holidays, Christmas, and New Year Closure!) - Employee Assistance Programme with ...

London, United Kingdom

LinuxRecruit

Storage Engineer

1 day ago

Hybrid

£45k - £55k per annum

... to conduct research and provide the tools and platforms for others to do so. Sounds great, right? In this role, you will get hands-on experience in a high performance computing environment, with a serious scale 12000+ core HPC Cluster. This cluster is regularly expanded and the hardware is improved in order to ensure that ...

London, United Kingdom

transitionzero

Lead Engineer (Back-End)

7 days ago

Hybrid
Contract

... computations - Ensure system reliability, performance, and security through best practices in code quality, testing, and monitoring. - Collaborate with front-end engineers to design and implement RESTful APIs that support our web application. - Collaborate with data engineers and domain experts on the evolving core data model ...

London, United Kingdom

Allwyn Lottery Solutions

Product Engineer

7 days ago

... and APIs using Python and Django. - Develop responsive and highly interactive user interfaces using modern web technologies while maintaining simplicity, performance, and accessibility. - Collaborate closely with Data Engineers and Platform Engineers to integrate analytics, reporting, AI, and cloud platform capabilities ...

London, United Kingdom

GCS

Senior Data Engineer

Today

Hybrid
Contract

£850 per day

... pipelines using Python, Databricks and PySpark - Build and optimise ETL/ELT solutions that process large-scale datasets - Develop high-quality, reusable code and engineering frameworks - Deliver robust, performant and maintainable data solutions - Troubleshoot and resolve complex production and performance issues - Enhance and ...

London, United Kingdom

Minerva Defence

Simulation Engineer

8 days ago

Remote

... just talented but genuinely committed to the work, the team, and the purpose behind it. The role You will develop and maintain simulation software that our engineers and customers depend on daily and integrate changes across connected applications and services where needed. Simulated tooling is critical for the company, ...

London, United Kingdom

Hunter Bond

Junior Software Engineer (C++ / Python)

8 days ago

Hybrid

£120k per annum

... personal work) - Understanding of software engineering fundamentals, including data structures and algorithms - Interest in distributed systems, performance engineering, or scalable system design If you’re looking to kick-start your career in a highly technical environment where you’ll learn from experienced engineers and ...

London, United Kingdom

Private Luxury Events

Agent Engineer

13 days ago

Contract

... our work, you may occasionally be required to work outside standard hours to support events or meet key deadlines Requirements You’ll thrive in this Agent Engineer role if you bring: - Practical experience building AI agents, automations or LLM-enabled applications. - Strong prompt engineering and agent-instruction design ...

London, United Kingdom

LinuxRecruit

HPC Engineer (Linux)

3 days ago

On-site

£45k - £60k per annum

... catalyst for revolutionary genetic discoveries? We are thrilled to present an incredible opportunity to join a leading genetic research institute as a HPC Engineer. In this pivotal role, you will have the chance to shape the future of genetic science by influencing the design, implementation, and delivery of cutting-edge ...

London, United Kingdom

LinuxRecruit

Kubernetes Platform Engineer

5 days ago

Remote
Hybrid
On-site

£75k - £90k per annum

... work on complex Kubernetes infrastructure at scale, in a microservices containerised environment. Work will see you optimising containerised applications for performance, scalability, and reliability while developing and maintaining CI/CD pipelines for automated deployments. You will monitor and troubleshoot issues, ensuring ...

London, United Kingdom