1 to 25 of 33 Performance Engineering Jobs

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 ...

Hybrid- London, UKProduct Management & Engineering – Product Engineering/Full-time/HybridWho We AreAt Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world's workforce, we now serve 40 of the Fortune … 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 ...

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 ...

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 ...

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 ...

121537Category: Software EngineeringLocation: United KingdomWorkplace: HybridSchedule: Full timePosted: 2026-09-28Job purpose As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serves millions of loyal customers and thousands of colleagues! With ethical values that … right through the company's core and technology leaders that truly understand software engineers and engineering, it's an exciting time as we're redefining ourselves into a digital first and engineering-led organisation, with the quality of our engineering team being a key differentiator. ...

urgent opening with our client. Please find the Job Description (JD) below, and share your resume if you are interested. Role: Java Engineer with performance experience Location: O'Fallon, MO, USA, 3 days per week Contract Duration: 12 months Experience Level : 10+ years Visa : USC Java Engineer with performance experience/Systems Performance Engineer This role is a combination of Java development and performance engineering, with a strong emphasis on development. It is not a traditional testing-focused position. The engineer will be responsible for building automation, developing performance solutions, investigating application bottlenecks ...

Applications Engineering – CPU & AI Infrastructure A rare opportunity to help shape the future of CPU performance for AI. Join an ambitious stealth mode start-up who are developing a custom CPU designed to overcome the limitations of today's processors. This is a hands-on applications and performance engineering leadership role. You'll work directly with the CTO and CPU team, analysing real-world AI workloads, profiling performance on existing silicon and translating the findings into architectural improvements. Responsibilities: Build and lead the applications engineering team whilst remaining hands-on Analyse AI and data ...

edge autonomous air systems for defence and commercial applications. Due to continued growth, they are looking to appoint an Electrical Engineer to join their engineering team and play a key role in the development of next-generation uncrewed aircraft. This is an excellent opportunity for someone who enjoys working … Integrate mission payloads including sensors, cameras and communications equipment. Support system verification, troubleshooting and fault-finding activities. Work closely with mechanical, software and systems engineering teams throughout the development lifecycle. Participate in ground and flight test activities where required. Experience Required Degree qualified in Electrical Engineering, Electronic Engineering ...

performing solutions in a highly regulated environment. Key Responsibilities Design, develop and maintain enterprise applications using C# and .NET. Develop scalable, secure and high-performance APIs, services and distributed applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design … databases. Develop automated unit, integration and regression tests. Support CI/CD and DevOps practices. Troubleshoot production issues and perform root-cause analysis. Follow engineering, security and development standards. Participate in Agile delivery. Support application modernisation and cloud adoption. Mandatory Skills Strong commercial C#/.NET development experience .NET ...

performing solutions in a highly regulated environment. Key Responsibilities Design, develop and maintain enterprise applications using C# and .NET. Develop scalable, secure and high-performance APIs, services and distributed applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design … databases. Develop automated unit, integration and regression tests. Support CI/CD and DevOps practices. Troubleshoot production issues and perform root-cause analysis. Follow engineering, security and development standards. Participate in Agile delivery. Support application modernisation and cloud adoption. Mandatory Skills Strong commercial C#/.NET development experience .NET ...

critical 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 ...

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 ...

world-renowned organisation, where your code will directly influence business-critical systems. This is a rare senior role sitting at the intersection of high-performance software, real-time data systems, and cutting-edge engineering. Ready to take technical ownership of work that truly matters? The Role The Development Manager … journey is a real advantage here. The team works across a deliberately broad stack: C++ and C# for desktop and backend services, Rust for performance-critical work, React and TypeScript on the front end, AI tooling is actively embraced across the group, and an enthusiasm for applying it pragmatically ...

quality technical reports that provide clear findings, recommendations, and compliance with applicable regulatory, customer, and business requirements, ensuring delivery within agreed deadlines. Participate in performance reviews and respond constructively to feedback from the supervising manager. Collaborate with multidisciplinary engineering teams, including specialists in areas such as structural integrity … component lifing, safety and reliability, performance engineering, and control systems, to solve complex technical problems and support product maturity. Who We're Looking For You will demonstrate a strong sense of ownership, customer focus, and commitment to delivering quality engineering outcomes across a diverse range ...

into the detailed design phase. Engagement Phases & Focus Phase 1 - Proof of Value (PoV): Resilience Patterns (Weeks 1-8) Objective: Prove the viability and performance of HA/DR patterns for SQL Server supporting SharePoint on AWS. Key Activities Work with Infra Architect to define PoV success criteria … CloudFormation/Terraform/PowerShell). Confirm and test SharePoint compatibility (content/search/service DBs). Produce pattern catalogue and TCO/performance findings and assessment of complexity to introduce and in terms of operability and maintainability for each of the chosen patterns (Always On availability groups ...

into the detailed design phase. Engagement Phases & Focus Phase 1 - Proof of Value (PoV): Resilience Patterns (Weeks 1-8) Objective: Prove the viability and performance of HA/DR patterns for SQL Server supporting SharePoint on AWS. Key Activities Work with Infra Architect to define PoV success criteria … CloudFormation/Terraform/PowerShell). Confirm and test SharePoint compatibility (content/search/service DBs). Produce pattern catalogue and TCO/performance findings and assessment of complexity to introduce and in terms of operability and maintainability for each of the chosen patterns (Always On availability groups ...

with Azure is also beneficial to support comparative assessment. Key Responsibilities: Phase 1 - Proof of Value (PoV): Resilience Patterns Objective: Prove the viability and performance of HA/DR patterns for SQL Server supporting SharePoint on AWS. Key Activities * Work with Infra Architect to define PoV success criteria … CloudFormation/Terraform/PowerShell). * Confirm and test SharePoint compatibility (content/search/service DBs). * Produce pattern catalogue and TCO/performance findings and assessment of complexity to introduce and in terms of operability and maintainability for each of the chosen patterns (Always On availability groups ...

Senior Database Performance Engineer - SQL Server/AWS Location: Birmingham - Onsite Salary: £60,000 - £65,000 Type: Full-time, Permanent We are working with an established technology organisation that is looking for a Senior Database Performance Engineer to take ownership of SQL Server performance across a large … environment. This is a unique opportunity to become the sole database specialist , with significant ownership across database performance, scalability, optimisation and resilience. You won't simply be handed a list of tasks. You'll identify performance issues, investigate root causes, prioritise improvements and work closely with developers ...

Salary: Up to £58,000 depending on experience Location: Bristol Duration: Permanent Want to apply AI and computer vision to some seriously challenging engineering problems? We are recruiting for a Computer Vision and Artificial Intelligence Engineer to research, develop and evaluate advanced algorithms used in complex, high-performance engineering systems. You will join a specialist image processing team, working on cutting-edge technologies that combine imaging, computer vision, machine learning and signal processing. Your work will help shape technical solutions, influence design decisions and turn innovative research into practical engineering applications. What you will ...

anywhere in the U.S., with all travel fully supported by CTS. Position Summary The is an entry-level or junior position within the CTS Engineering team, designed for individuals who are in the process of being trained to take on the full responsibilities of the role. This position will … typically be paired with a System Performance Engineer to accelerate skill development through hands-on mentorship and field experience. On-site activities include benchmark data collection, post-deployment data collection, commissioning activity, and basic troubleshooting. There is a heavy emphasis on rapid learning and assessment of skills so that ...

continued business growth, our client is seeking a skilled and detail-oriented Wiring & Assembly Technician to join our production team. Our high-performance engineering systems are bespoke, designed and manufactured to meet specific customer requirements. As a result, this role offers a varied and technically engaging working environment … providing the opportunity to contribute directly to the manufacture of complex, high-quality engineering solutions. The successful candidate will take pride in delivering precise, reliable workmanship and will be comfortable working from detailed engineering documentation within a small, dedicated production team. Key Responsibilities Wiring & Electrical Assembly: Carry ...

benchmark suite (latency, GPU utilisation, token reduction, throughput, cost per query) Design experiments isolating the impact of the semantic memory layer on inference performance Develop enterprise knowledge graph datasets and evaluation methodologies Work with hardware/systems teams to keep software models aligned with hardware capability Generate evidence … software Hands-on experience with agentic pipelines, LLM fine-tuning, RAG/GraphRAG, or knowledge graphs Strong Python, comfortable across ML, distributed systems, and performance engineering Track record building benchmarks/eval frameworks with real rigour Systems thinker, high agency, comfortable with ambiguity Strong communicator able to translate ...

Permanent The Opportunity We're working with an established organisation seeking an experienced Senior SQL Server Database Administrator (DBA) to take ownership of database performance, reliability and optimisation across its AWS environment. This is an excellent opportunity for a hands-on SQL specialist to become the primary technical owner … database administration and performance, with responsibility for identifying issues, improving scalability and ensuring critical systems operate efficiently. You'll work closely with software developers and technical stakeholders, investigating complex database challenges, optimising queries and implementing improvements that have a measurable impact on application performance. This role offers significant autonomy ...

Performance Analyst Rate: Up to £400 per day (Outside IR35) Duration: 12 months + Start Date: ASAP Location: Hybrid - Manchester or London On-site: 1 day every 2 weeks at your local hub We're partnering with a leading digital consultancy to scale a high-profile delivery team supporting … major Central Government department. We're looking for an experienced GA4 Performance Analyst to analyse digital journeys, user behaviour and service performance, turning data into clear insights that help improve government digital services. What you'll be doing Analyse digital performance, web traffic and user journeys using ...