1 to 25 of 30 Performance Engineering Jobs

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 ...

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 ...

Network Engineer, Level III

Hiring Organisation
Swish Data
Location
Kearneysville, West Virginia, United States
Employment Type
Permanent
Salary
USD Annual
responsible for installing, maintaining, troubleshooting, evaluating, and optimizing enterprise network infrastructure in a customer environment. This role requires a strong technical background in network engineering, including routers, switches, firewalls, network communications, and related infrastructure. The successful candidate will work independently on complex technical issues, contribute to network architecture … location in Kearneysville, WV. Essential Duties and Responsibilities Install, configure, maintain, and evaluate network systems and communications infrastructure. Troubleshoot and resolve complex network connectivity, performance, and configuration issues. Monitor network performance and identify opportunities for optimization and improved reliability. Support the design, implementation, and optimization of network architecture. ...

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 ...

Performance Test Architect

Hiring Organisation
Bright Purple
Location
United Kingdom
Employment Type
Contract
Performance Test Architect | S/4HANA Transformation &#(phone number removed); Remote/Hybrid, UK or Europe, with some European travel &#(phone number removed); Contract &#(phone number removed); Competitive day rate Looking for a Performance Test Architect supporting a major European SAP S/4HANA transformation … 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 RISE with SAP on AWS. It covers multiple countries, business units and manufacturing ...

Principal, Quality Eng; Data & Analytics

Hiring Organisation
EBRD
Location
Greater London, United Kingdom
Employment Type
Full Time
Office City London Division Information Technology Contract Type Regular Contract Length Posting End Date 03/11/2026 Principal, Data and Analytics Quality Engineering Lead Shape how quality is engineered across mission-critical financial platforms. This is a rare opportunity to lead Quality Engineering at scale, driving … Services, Informatica IDMC and Control-M orchestration, bringing together modern QE practices, AI-driven insights and deep domain expertise to ensure resilience, accuracy and performance where it matters most. If you’re passionate about transforming quality from a checkpoint into a strategic engineering capability and want to make ...

Java Engineer with performance experience - O'Fallon, MO Hybrid

Hiring Organisation
AVSI Systems
Location
O Fallon, Missouri, United States
Employment Type
Any
Salary
USD Annual
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 ...

JAVA Backend Engineer

Hiring Organisation
DCV Technologies
Location
Bristol, City of Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day - Hybrid / Inside IR35
latency data processing platforms . The ideal candidate should possess strong expertise in Java, distributed systems, event-driven architectures, streaming technologies, and data engineering frameworks to build scalable solutions capable of processing high-volume data changes with minimal latency. This role requires hands-on experience in developing enterprise-grade … backend applications that capture, process, transform, and distribute real-time data across multiple systems while ensuring reliability, scalability, and performance Required Experience 8+ years of backend application development experience using Java. Experience building ultra-low-latency systems (<100ms processing latency). Experience handling systems processing millions of events/ ...

Senior C# .Net Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Umbrella Inside IR35
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 ...

Senior C# .Net Developer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 per day
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 ...

Development Manager, C#, C++, Rust

Hiring Organisation
Corriculo Ltd
Location
Wantage, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
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 ...

SC/DV SQL Server Architect CGEMJP00362235

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
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 ...

SC/DV SQL Server Architect CGEMJP

Hiring Organisation
Experis IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
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 ...

SC/DV SQL Server Architect CGEMJP00362235

Location
United Kingdom
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 ...

SC/DV SQL Server Architect CGEMJP00362235

Hiring Organisation
Experis
Location
South West London, London, United Kingdom
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 ...

SC/DV SQL Server Architect CGEMJP

Hiring Organisation
Experis IT
Location
Liverpool, UK
design phase. \n Engagement Phases & Focus \n Phase 1 - Proof of Value (PoV): Resilience Patterns (Weeks 1-8) \n Objective: Prove the viability and performance of HA/DR patterns for SQL Server supporting SharePoint on AWS. \n Key Activities \n \n Work with Infra Architect to define … Terraform/PowerShell). \n Confirm and test SharePoint compatibility (content/search/service DBs). \n 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

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
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 ...

Computer Vision & AI Engineer

Hiring Organisation
Cirrus Selection Limited
Location
BS34, Filton, South Gloucestershire, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £58000/annum Overtime, bonus & benefits
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 ...

Data Collection Specialist

Hiring Organisation
Communication Technology Services (CTS)
Location
Marlborough, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
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 ...

Assembly and Wiring Technician

Hiring Organisation
Proactive Global
Location
Sunbury-On-Thames, Surrey, United Kingdom
Employment Type
Permanent
Salary
£34000 - £35000/annum
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 ...

Senior SQL DBA

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
Senior SQL Server DBA - Performance & AWS Location: Birmingham - On-site Salary: £60,000-£65,000 Job Type: Full-Time, Permanent No Sponsorship available must be UK based The Opportunity We're working with an established organisation seeking an experienced Senior SQL Server Database Administrator (DBA) to take ownership … 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 of database administration and performance, with responsibility for identifying issues, improving scalability and ensuring critical systems operate efficiently. You'll work closely ...

GA4 Performance Engineer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£350 - 400 per day + None
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 ...

ML Kernel Performance Engineer, AWS Neuron, Annapurna Labs

Hiring Organisation
Annapurna Labs (U.S.) Inc
Location
Cupertino, California, United States
Employment Type
Permanent
Salary
USD Annual
GenAI workloads on Amazon's custom machine learning accelerators, Inferentia and Trainium. The Acceleration Kernel Library team is at the forefront of maximizing performance for AWS's custom ML accelerators. Working at the hardware-software boundary, our engineers craft high-performance kernels for ML functions, ensuring every FLOP … counts in delivering optimal performance for our customers' demanding workloads. We combine deep hardware knowledge with ML expertise to push the boundaries of what's possible in AI acceleration. The AWS Neuron SDK, developed by the Annapurna Labs team at AWS, is the backbone for accelerating deep learning ...

Senior Performance Engineer | AI Infrastructure | Cambridge (Hybrid) |

Hiring Organisation
Pure Resourcing Solutions
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £120,000 per annum
Senior Performance Engineer | AI Infrastructure | Cambridge (Hybrid) | £90k–£120k Nobody quite knows where their compute budget is actually going until someone builds the model that tells them. That's this role. My client is a Cambridge-based non-profit that exists to stop different parts of the AI world … moves faster. It's early days for the organisation but there's serious momentum and serious financial backing behind it already. They're hiring Performance Engineers at junior and senior level, to sit at the sharp end of that mission. Day to day You'd sit between the research ...

Senior C++ Programmer

Hiring Organisation
IT Search & Select
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £95,000 per annum
financial software house in the City of London, operating from smart, modern offices , is seeking an exceptional Senior C++ Programmer to join its core engineering team. With 30+ years of expertise building real-time trading technology used by hedge funds, proprietary trading desks and investment specialists, the company … expanding its flagship platform and investing heavily in next-generation performance engineering. This is a rare opportunity: the first 12 months are fully set aside for structured training , allowing you to learn the company’s trading systems, market-data architecture, and performance-critical design patterns before taking ownership ...