1 to 25 of 214 Performance Engineering Jobs

Senior Director, Performance Engineering -Infrastructure and Reliability

Location
United Kingdom
Senior Director, Performance Engineering -Infrastructure and Reliability Full-time IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters … change the status quo, we’ll help you make your moment. Join Team Purple. Join IFS. We are hiring a Senior Director of Performance Engineering for our Product and Technology organization — a strategic leadership role accountable for establishing performance as a competitive advantage and core product differentiator. ...

Senior Director, Performance Engineering -Infrastructure And Reliability

Location
Staines-upon-Thames, England, United Kingdom
Senior Director, Performance Engineering -Infrastructure and Reliability Full-time IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters … change the status quo, we’ll help you make your moment. Join Team Purple. Join IFS. We are hiring a Senior Director of Performance Engineering for our Product and Technology organization — a strategic leadership role accountable for establishing performance as a competitive advantage and core product differentiator. ...

Principal Software Product Engineer- Hybrid

Location
Belfast City District, Northern Ireland, United Kingdom
priorities and enterprise obligations into measurable controls, actionable intelligence, accountability, and sustained risk reduction. TORC is entering the next phase of that evolution: engineering risk and control capabilities that operate at enterprise scale. A cornerstone of this work is the Unified System of Controls (USC), a strategic ACC product … control capability for controls, bringing together control expectations, procedures, measurement, evidence, reporting, exceptions, ownership, and accountability. The Principal Engineer will help build the engineering function required to make that ambition real. The Principal Engineer, TORC Engineering is a highly senior technology leadership role responsible for building and leading ...

Director of Software Engineering (FTC)

Location
Greater London, England, United Kingdom
will always endeavour to offer everything they need to help them explore, experiment, and enjoy our brands. Director of Software Engineering FTC | Space NK, Capper Street, London Job title: Director of Software Engineering FTC Reports to: Chief Technology Officer Location: London/hybrid remote Fixed Term Contract until … August 2027 Role Overview The Director of Software Engineering is responsible for leading and evolving Space NK's software engineering capability across customer facing and enterprise technology platforms. This role provides strategic and operational leadership for multiple engineering teams covering Ecommerce, Mobile App, Loyalty ...

DESIGN ENGINEER (ELECTRICAL)

Location
Dovenby, England, United Kingdom
Dovenby Hall headquarters. This role offers the opportunity to play a key part in the design, development and continuous improvement of high-performance electrical systems and components used across our world-class motorsport programmes. Working within a multidisciplinary engineering environment, you will be responsible for delivering innovative engineering … testing. The role responsibilities include: Electrical Design: Design and develop electrical systems, wiring harnesses, circuits and components using 3D CAD software, ensuring designs meet performance, reliability and manufacturing requirements. CAD & Technical Documentation: Produce and maintain detailed electrical schematics, wiring diagrams, drawings, bill of materials and supporting technical documentation ...

DESIGN ENGINEER (ELECTRICAL)

Location
Dovenby Hall, England, United Kingdom
team at our Dovenby Hall headquarters.This role offers the opportunity to play a key part in the design, development and continuous improvement of high-performance electrical systems and components used across our world-class motorsport programmes. Working within a multidisciplinary engineering environment, you will be responsible for delivering … innovative engineering solutions from concept through to manufacture, assembly and testing.The role responsibilities include:Electrical Design: Design and develop electrical systems, wiring harnesses, circuits and components using 3D CAD software, ensuring designs meet performance, reliability and manufacturing requirements.CAD & Technical Documentation: Produce and maintain detailed electrical schematics, wiring diagrams ...

Principal Software Engineer - Performance Tuning - Elasticsearch

Location
Greater London, England, United Kingdom
powers search, observability, and AI retrieval (RAG) for the world's largest organizations. We are seeking a Principal Software Engineer to join the Elasticsearch Performance team. In this role, you will lead architectural and code-level performance engineering initiatives. Your goal is to drive the continuous optimization … predictability of Elasticsearch performance, partnering with area-specific teams to unlock the full potential of our software. What You Will Be Doing Owning core performance engineering initiatives from architecture to production, focusing on the delivery of high-impact optimizations. Leading the technical design, plan, and execution ...

Applications Engineer

Hiring Organisation
Macstaff
Location
Cirencester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
Applications Engineer (Sealing & Hydraulics) Cirencester, Gloucestershire/Wiltshire Border £60K£70K+ Negotiable + Package + Relocation You will like Applications Engineering for a highly respected, growing specialist engineering business in the Cirencester area, on the Gloucestershire/Wiltshire border. This innovative company provides high-performance engineering … sealing solutions to demanding industries including Formula 1, Motorsport, Oil & Gas, Hydraulics, Pumps, Chemical Processing and Fluid Handling. You will enjoy working with advanced engineering technology, high-performance polymers, elastomers and composites, delivering technically challenging solutions where performance, precision and reliability are paramount. This is an excellent ...

Software Engineering Manager

Location
City of Edinburgh, Scotland, United Kingdom
creating the foundational system to prepare for a radically more capable, prosperous, and intelligent future. Job Description We have an opportunity for an experiencedSoftware Engineering Manager to join our business as we continue to scale. The Software Engineering Manager will be leading the engineering execution, platform capability … platform that coordinates distributed energy resources and advanced grid intelligence services (Grid Visibility & Insight, Capacity Intelligence & Planning, Flexibility Orchestration). This role will provide engineering leadership across the software engineering team and the platform group, providing technical leadership, delivery coordination, and engineering governance across a highly complex ...

Senior Java Developer (Low-Latency & JVM Performance)

Location
Greater London, England, United Kingdom
Project description Join a global technology team developing high-performance, low-latency platforms supporting critical trading and real-time processing workflows. The project focuses on building event-driven and reactive Java systems designed to operate at high frequency with demanding latency and throughput requirements.The environment combines advanced JVM performance engineering, concurrency, networking, and Linux optimization. The team works close to the hardware and operating-system level, optimizing memory utilization, network communication, and application performance to deliver highly efficient and reliable systems. Responsibilities - Design and develop high-performance, low-latency applications using Core Java.- Perform advanced ...

MSAD Systems Engineer V - Team Manager

Hiring Organisation
Voyager Technologies
Location
Folsom, California, United States
Employment Type
Permanent
Salary
USD Annual
Manager) is responsible for serving as a senior technical lead in Modeling, Simulation, and Algorithm Design (MSAD) Systems while providing people leadership for an engineering team. The role supports propulsion and aerospace programs through high-fidelity modeling, algorithm development, simulation architecture, and system-level performance assessment. The position … reports to the Director of Engineering and is part of the Controllable Solid Propulsion department based in Folsom, CA. This role is hybrid or remote and can be based in Folsom, CA, Reno, NV, Huntsville, AL, Long Beach, CA or Remote. In this role, the essential functions are: Develop ...

Systems Engineer

Hiring Organisation
Gerrell & Hard
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Bonus + Great Bens Build the systems that operate where others cant. Were looking for an experienced Systems Engineer to join a world-class engineering team delivering bespoke subsea systems and instrumentation for demanding offshore environments. Youll turn complex customer requirements into high-performance engineering solutions, working … full lifecycle from concept and requirements definition through design, integration, testing and final delivery. Youll work closely with Project Managers, customers and multidisciplinary engineering teams across Energy, Ocean Science, Defence and Offshore Renewables, providing technical leadership and solving challenging engineering problems. What You'll do * Lead technical development ...

Sr. Site Reliability Engineer (UK)

Location
Greater London, England, United Kingdom
platform. This role leads complex incident response and root-cause improvements, balancing immediate customer and production needs with durable, scalable solutions. Working closely with Engineering, Information Security, and Customer Success, the Senior Site Reliability Engineer helps build an operability culture that protects customers, reduces risk, and supports the continued … growth of the platform. Responsibilities Partner closely with application engineering teams to design, build and operate reliable, scalable and resilient production services. Work across both the application and infrastructure stacks, helping engineers identify and resolve reliability, performance and operational issues. Establish and drive SRE best practices, including service ...

Sr. AI Engineer

Location
Greater London, England, United Kingdom
company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy … support the full AI lifecycle from experimentation through production. Technical Leadership and Mentorship: Serve as a technical lead and mentor to infrastructure engineers, establishing engineering standards, conducting design reviews, and fostering a culture of operational excellence across the team. AI Model Deployment and Platform Engineering: Design ...

Senior Director, Performance Engineering & Reliability

Location
Staines-upon-Thames, England, United Kingdom
seeking a Senior Director of Performance Engineering for its Product and Technology organization. This strategic leadership role establishes performance as a competitive advantage and core product differentiator across the entire product and infrastructure landscape. You will define performance strategy, lead the transformation toward a performance-first culture, and build a team of performance engineers focused on optimization, cost efficiency and customer experience. #J-18808-Ljbffr ...

Mainframe Performance SME

Hiring Organisation
McGregor Boyall
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£900.00 - £1,100.00 per day
Mainframe Performance & Scalability SME London (Hybrid) | 6-Month Rolling Contract | Inside IR35 We are supporting a major financial services organisation seeking a highly experienced Mainframe Performance & Scalability SME to undertake a strategic assessment of a large-scale IBM Mainframe environment supporting critical pension administration services. This … senior consulting engagement focused on identifying performance bottlenecks, scalability constraints and future growth risks across IBM Z infrastructure, z/OS, Db2 and CICS environments. You will work closely with architecture, engineering and operations teams to assess current platform performance, analyse capacity trends and provide evidence-based ...

Senior Director, Performance Engineering & Reliability

Location
United Kingdom
seeking a Senior Director of Performance Engineering for its Product and Technology organization. The role leads performance strategy, standards and a culture of embedded performance across frontend, APIs, backends and infrastructure. You will drive cost efficiency, latency reductions, and customer experience improvements while mentoring a growing … team of performance engineers. As a strategic leader, you will collaborate with product, infrastructure, security and observability teams to #J-18808-Ljbffr ...

Machine Learning Engineer

Location
City Of London, England, United Kingdom
shape the future of IMC's technology and trading capabilities. As a team, our Machine Learning Engineers broadly work across two areas: ML Research Engineering , focused on the systems and frameworks researchers use to train, evaluate and iterate on models at scale; and ML Performance Engineering , focused … bring depth of expertise in at least one of these focus areas and collaborate closely with global team members. Your Core Responsibilities: ML Research Engineering: Develop large-scale distributed training pipelines that manage complex datasets and models. Partner with quantitative researchers to automate ML experiments, hyperparameter tuning and model ...

Performance Test Architect

Hiring Organisation
Bright Purple Resourcing
Location
United Kingdom
Employment Type
Contract, Work From Home
Performance Test Architect | S/4HANA Transformation Remote/Hybrid, UK or Europe, with some European travel Contract Competitive day rate Looking for a Performance Test Architect supporting a major European SAP S/4HANA transformation, and were looking for a specialist SAP Performance Test Architect … lead performance testing from the start. The programme brings several SAP ECC environments and legacy applications together onto a single S/4HANA Cloud platform through RISE with SAP on AWS. It covers multiple countries, business units and manufacturing sites. Before anything changes, the priority is to understand ...

Quantitative Trading & Research - Quantitative Developer - Associate or Vice President

Location
Greater London, England, United Kingdom
Credit, Equity and a wide range of markets. Within QTR, AI Market Lab brings together quantitative research, modern artificial intelligence, market microstructure, and high-performance engineering to develop the next generation of electronic trading capabilities. Our work spans signal research, pricing, market making, execution, portfolio construction, risk management … will build the research and production technology behind AI-driven systematic trading . You will work at the boundary of quantitative research, low-latency engineering, and ML infrastructure , creating reliable platforms that shorten the path from raw market data and research prototypes to monitored, resilient production strategies . This ...

Staff Software Engineer (Mechanical)

Location
Newbold on Avon, England, United Kingdom
winning team at our UK Centre of Excellence and a Government strategic facility.. As the Mechanical Software Engineer, in Gas Power, Steam Services ITR Engineering, you will be responsible for contributing to hands‐on development with focus on product development for engineering applications and mechanical components/industrial … carry out background checks and suitability assessments (e.g. UK Security Clearance (SC)) as part of the hiring process. Job Description Essential Responsibilities: Work with engineering teams and program managers to identify business needs, define problem statements, and develop functional specifications with clear success metrics, expected productivity gains, and business ...

Performance Test Architect

Hiring Organisation
Bright Purple Resourcing
Location
London, UK
Performance Test Architect | S/4HANA Transformation Remote/Hybrid, UK or Europe, with some European travel Contract Competitive day rate Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. Looking for a Performance Test … Architect supporting a major European SAP S/4HANA transformation, and we're looking for a specialist SAP Performance Test Architect to lead performance testing from the start. The programme brings several SAP ECC environments and legacy applications together onto a single S/4HANA Cloud platform through ...

Sr. Manager Software Engineering, AI Infra

Location
City of Edinburgh, Scotland, United Kingdom
company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy … authority on design patterns, code quality, test approach, mentor and line manage more junior engineers, drive best practices, and collaborate cross-functionally with research, engineering, and product teams. Your deep expertise will be instrumental in scaling our AI capabilities and ensuring production-grade reliability, performance, and security. ...

Engineering Consultant

Location
Greater London, England, United Kingdom
core set of client-centric solutions are designed to smash client’s problems and make tech work harder for them. They include: Performance engineering Cloud adoption, migration and optimisation Data, ML and AI enablement We tie this all together with a little thing we call ‘delivery excellence’, backed … with performance engineering, DevOps, and design thinking. And lashings of Daemonite energy, of course... What to expect You’ll be a member of the Daemon Engineering team, you’ll be pushing to win work on exciting, challenging and rewarding projects with some famous brands. Working hand ...

Engineering lead

Location
Greater London, England, United Kingdom
/2026 Secondary Skills Microservices & APIs + DevOps/CI-CD + AgileDelivery Tertiary Skills Stakeholder Management + Architecture Governance + TeamLeadership Role Title Engineering Lead Experience 12 to 18+ Years Location UK ,London Domain Job Summary We are seeking an experienced Engineering Lead todrive … engineering delivery across strategic Lloyds Banking Groupinitiatives. The ideal candidate will be responsible for leadingmulti-disciplinary engineering teams, providing technical direction, drivingengineering excellence, ensuring delivery quality, and managing stakeholderrelationships across business, architecture, operations, and deliveryfunctions. The role requires strong hands-on knowledge of modernengineering practices, cloud-native platforms ...