76 to 100 of 214 Performance Engineering Jobs

Cloud Database Engineer

Location
Nottingham, England, United Kingdom
services used by customers every day. You'll work alongside experienced Database Administrators, Platform Engineers, and Cloud Specialists who are passionate about automation, reliability, performance, and continuous improvement. Together, we build and operate highly available, secure, and scalable platforms running in AWS, ensuring our systems remain fast, resilient … role, you'll help support and evolve cloud-based database platforms that power critical services, while developing your expertise across cloud infrastructure, automation, reliability, performance engineering, and Infrastructure as Code. You'll collaborate with experienced engineers and stakeholders to deliver resilient, secure, and scalable solutions in a modern ...

Frontend Lead

Location
England, United Kingdom
exceptional Frontend Lead -Vue.js, Spring Thymeleaf who is highly hands-on and deeply experienced in React.js, Micro Frontend (MFE) architecture, Vue.js, Spring Thymeleaf and performance engineering . The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client … Side Rendering (CSR) while optimizing site performance and user experience. This role involves architecting and developing a state-of-the-art frontend system that integrates seamlessly with our Backend-for-Frontend (BFF) layer, powered by Spring Boot microservices , and deployed on Google Cloud Platform (GCP) . Key Responsibilities: Design ...

Python Software Engineer

Location
Greater London, England, United Kingdom
Python Software Engineer - Observability Engineering - Quant Research (You must have the right to work in the UK to be considered for this position) London (Hybrid) | c.£150k base + bonus I’m working with a top-tier quant trading firm building one of the most advanced automated research … trading platforms globally. They’re looking for a Python Software Engineer to join their Observability Engineering team , building the telemetry and monitoring infrastructure that underpins hundreds of services across the organisation. The Role Build and maintain systems that handle cloud-scale volumes of telemetry data Extend and maintain OpenTelemetry ...

Hybrid UK Director, Media Solutions Engineering

Location
Greater London, England, United Kingdom
Media Limited in London seeks a Director of Media Solutions for Engineering to lead a high-performance engineering team delivering scalable, data-driven media solutions. You’ll set standards, mentor engineers, and drive architectural alignment with global patterns. You’ll design and build modern digital products using ...

Principal Software Engineer, Backend

Location
Greater London, England, United Kingdom
level caching, invalidation strategies, and Data: relational databases (PostgreSQL or similar) including query and index tuning, and the consistency trade-offs of distributed data. Performance engineering: load and soak testing, latency analysis at p95/p99, capacity planning, and evidence of having made a production system measurably faster. … Cloud Run, Memorystore, Pub/Sub, Cloud SQL), Cloudflare, ArgoCD and Terraform. Server-driven UI or aggregation APIs serving several client platforms. Compliance-driven engineering: DGA SCP, PCI DSS, ISO 27001 or GDPR What success looks like First 30 days Understand the current BFF services, vendor integrations and traffic ...

Data Platform Lead — Snowflake & Data Vault 2.0

Location
Greater London, England, United Kingdom
Vanquis is seeking an experienced Data Engineering Manager to lead data engineering leaders and squads, shaping Snowflake platform governance and engineering standards. You'll drive Data Vault 2.0 modelling, cost governance, access controls and resilience, while building an inclusive, high-performance engineering culture across distributed ...

Production Engineering Team Lead - Maritime

Location
Greater London, England, United Kingdom
family of strike platforms, the LIUT family of ground robotic platforms, and counter-UAS systems. About the role UFORCE is building its UK maritime engineering and production capability, and we’re looking for an Engineering and Production Lead to turn innovative designs into safe, reliable products delivered … pace. This is a hands-on role for an experienced engineering leader who can move confidently between design reviews, the workshop, suppliers and product testing. You’ll lead active builds, solve multidisciplinary engineering problems and establish the practical controls needed to deliver repeatable quality as our maritime programmes ...

Java Full Stack Developer

Location
Greater London, England, United Kingdom
Asia Pacific. ‘Together we’re sharing new perspectives and transforming what it means to be a bank.’ List of Responsibilities Planning, designing, and developing engineering solutions that help achieve business goals. Building reliable and resilient solutions through thoughtful testing, continuous improvement, and quality reviews throughout the delivery lifecycle. Promoting … maintainability, scalability, accessibility, and reusability in engineering solutions. Ensuring solutions are well-architected and effectively integrated into end-to-end business processes. Reviewing engineering approaches and quality standards to encourage knowledge sharing, innovation, and continuous enhancement of engineering capabilities. Partnering with cross-functional teams to solve complex ...

Software Engineer, FL

Location
Greater London, England, United Kingdom
have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World … that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: London About Engineering at Cloudflare Cloudflare’s Engineering team is responsible for the software platform that serves millions of HTTP requests per second on average. ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Senior Python Engineer who loves solving deep technical challenges? Want to help reinvent how future hardware is created? Join a top-tier, Series A engineering team building a revolutionary platform that turns high-level hardware requirements into complete circuit designs. You’ll work on complex problems at the crossroads … software, data and engineering, collaborating with experts across multiple disciplines. What You’ll Do Own and evolve backend systems across data models, algorithms, infrastructure and APIs. Build modern Python services across a wide-ranging backend codebase. Work closely with product and engineering teams to understand real hardware-design ...

Oracle Database Engineer - up to £90,000 + Bonus - Hybrid

Location
City Of London, England, United Kingdom
Full time Type: Permanent We have partnered with a globally established organisation to hire an experienced Oracle Database Engineer for their database and platform engineering team. This is a hands-on position covering Oracle administration, automation and performance engineering across large-scale Exadata and cloud environments, including … Autonomous Exadata Cloud@Customer. The Oracle Database Engineer role suits an Oracle professional who wants to move beyond routine administration into platform engineering: building automation that removes manual overhead, tuning at scale, and owning multi-tenant database architecture across mission-critical systems. About the role - Oracle Database Engineer (Oracle ...

Staff Backend Engineer

Location
Greater London, England, United Kingdom
what they ship. Today, we serve over 6 million clients, with more than €38 billion in assets under management. At that scale, performance, reliability and data integrity are part of the product. Our platform is powered by a modern, high-performance engineering stack designed for scale … clear system boundaries and architectural direction without creating unnecessary central control. Lead technical decisions by making constraints, alternatives, risks and trade-offs explicit. Improve performance, resilience, data integrity, operability and failure handling across production systems. Resolve recurring structural problems rather than treating symptoms team by team. Remain hands ...

Python Engineer

Location
Greater London, England, United Kingdom
global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company … help build a thriving community, contribute to a broad range of technologies, and ensure seamless software operations at scale. Location: we have remote Python engineering roles in every time zone. What your day will look like Write high-quality, well-designed and well-tested Python software Collaborate proactively with ...

Founding GPU Engineer

Location
Greater London, England, United Kingdom
Opportunity Demand for high-performance compute capacity across the markets we operate in significantly outpaces what we can currently build, meaning speed to power and reliability are critical to how we scale. This puts CUDA/GPU performance engineering at the center of how Fuse scales … compute infrastructure. Responsibilities Design, implement, and optimise CUDA kernels for high-throughput, latency-sensitive workloads. Profile and tune GPU performance across compute, memory bandwidth, and interconnect (NVLink/PCIe) bottlenecks. Build tooling to correlate GPU cluster power draw and utilisation with real-time energy pricing and grid signals. Optimise ...

Senior Software Engineer

Location
Salford, England, United Kingdom
areas of our technology stack and propositions. What to expect: Agile methodologies and a passion for continuous improvement and building a high-performance engineering team Guide and mentor the team to design and deliver high quality products Consider architectural and non-functional requirements and work with the team ...

Real-Time ML Engineer (Trading & GPU Platforms)

Location
City Of London, England, United Kingdom
collaborate with quantitative researchers, hardware specialists and software engineers to accelerate experimentation, training speed and real-time deployments. You will contribute to ML Research Engineering and ML Performance Engineering, leveraging GPU acceleration and low-level optimisations to push the #J-18808-Ljbffr ...

Senior HV & Controls Engineer

Location
Newport, Wales, United Kingdom
cutting-edge automation in a global organization committed to sustainability, innovation, and operational excellence. This is your chance to take ownership of high-impact engineering projects while influencing how modern manufacturing systems evolve. The impact you will make As aSenior HV & Controls Engineer, you will support and lead initiatives … that enhance the performance, safety, and reliability of our production equipment and electrical systemsIncluding HV Systems and switchgear, to PLCS drives and robotics. Working closely with engineering, maintenance, and operations teams, you will help drive continuous improvement while ensuring our systems meet the highest operational and safety standards. ...

PostgreSQL Solution Architect

Location
Greater London, England, United Kingdom
paths, long-term maintenance, and enterprise operating models in support of their business and technical objectives. Partnering closely with Account Executives, Product, Marketing, Delivery, Engineering, and Customer Success to deliver discovery, solution design, demonstrations, technical validation, and repeatable practice assets. This role is also central to establishing Spinnaker Support … operational priorities Respond to technical portions of RFPs, RFIs, and security questionnaires in collaboration with internal stakeholders Support customer evaluations by addressing architecture, performance, Oracle-to-PostgreSQL and other migration paths, application compatibility, extension strategy, security, integration, operational support, and long-term maintainability questions Act as a trusted advisor ...

SVP - GenAI Full-Stack Engineer Lead

Location
Greater London, England, United Kingdom
## SVP - GenAI Full-Stack Engineer LeadApply: Hybrid: London United Kingdom: Full time: Posted Today: 26988023We’re looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You’ll provide technical leadership while remaining close to the code, partnering … with teams across the organisation to build scalable developer platforms, influence engineering strategy and drive the adoption of Generative AI and modern engineering practices. Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every ...

Systems Test Engineer

Location
Stevenage, Hertfordshire, United Kingdom
Cultural Diversity, Neurodiversity) About the role This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of 30 people, as a team you will … products like: HyPERION , Galileo , Telecommunications and Navigation satellites , projects like OneSat , EurostarNEO and National Programmes. About you Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...

Systems Test Engineer

Hiring Organisation
AIRBUS Defence and Space Limited
Location
park, carmarthenshire, united kingdom
Cultural Diversity, Neurodiversity) * About the role... * This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of ~30 people, as a team you will … products like: * HyPERION * , * Galileo * , * Telecommunications and Navigation satellites * , projects like * OneSat * , EurostarNEO and National Programmes. * About you... * * Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar * Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...

Systems Test Engineer

Hiring Organisation
AIRBUS Defence and Space Limited
Location
newtown, powys, united kingdom
Cultural Diversity, Neurodiversity) * About the role... * This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of ~30 people, as a team you will … products like: * HyPERION * , * Galileo * , * Telecommunications and Navigation satellites * , projects like * OneSat * , EurostarNEO and National Programmes. * About you... * * Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar * Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...

Systems Test Engineer

Hiring Organisation
AIRBUS Defence and Space Limited
Location
flint, flintshire, united kingdom
Cultural Diversity, Neurodiversity) * About the role... * This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of ~30 people, as a team you will … products like: * HyPERION * , * Galileo * , * Telecommunications and Navigation satellites * , projects like * OneSat * , EurostarNEO and National Programmes. * About you... * * Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar * Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...

Systems Test Engineer

Hiring Organisation
AIRBUS Defence and Space Limited
Location
square, county down, united kingdom
Cultural Diversity, Neurodiversity) * About the role... * This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of ~30 people, as a team you will … products like: * HyPERION * , * Galileo * , * Telecommunications and Navigation satellites * , projects like * OneSat * , EurostarNEO and National Programmes. * About you... * * Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar * Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...

Systems Test Engineer

Hiring Organisation
AIRBUS Defence and Space Limited
Location
jersey, channel islands, united kingdom
Cultural Diversity, Neurodiversity) * About the role... * This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of ~30 people, as a team you will … products like: * HyPERION * , * Galileo * , * Telecommunications and Navigation satellites * , projects like * OneSat * , EurostarNEO and National Programmes. * About you... * * Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar * Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...