101 to 125 of 170 Performance Engineering Jobs

Software Engineer - Fixed Income Technology

Hiring Organisation
Millennium Management
Location
London, United Kingdom
Salary
£ 100 K
supports a platform focused on intraday risk, trade, and portfolio management, partnering closely with investment, business management, and risk functions in a fast-moving engineering environment.What You'll Do• Partner with portfolio managers, business management, and risk teams to design and deliver intraday risk, trade, and portfolio management solutions. … risk management users across the firm.• Collaborate effectively with technical and business stakeholders to translate needs into practical outcomes.• Contribute to a high-performance engineering culture with a hands-on, solutions-oriented approach.What You Bring• Up to 4 years of backend engineering experience, with proficiency ...

GenAI Full-Stack Engineer Lead

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
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 … adoption of Generative AI and modern engineering practices. Key Responsibilities Drive the design and delivery of enterprise-scale applications supporting critical business functions and large user populations. Remain hands-on with software architecture, system design, code reviews and engineering decision-making. Set technical direction across full-stack ecosystems ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Interop is desirable but not essential. Drive AI integration within the development lifecycle — including AI-assisted coding, automated test generation, and intelligent monitoring Influence performance engineering across the UI stack: profiling, rendering optimisation, bundle analysis, and low-latency data delivery Contribute and influence architecture decisions for large-scale … which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Interop is desirable but not essential. Drive AI integration within the development lifecycle — including AI-assisted coding, automated test generation, and intelligent monitoring Influence performance engineering across the UI stack: profiling, rendering optimisation, bundle analysis, and low-latency data delivery Contribute and influence architecture decisions for large-scale … which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access ...

Enterprise Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Bicester, England, United Kingdom
with us. Become part of this unique project and make motorsport history. We are seeking an experienced Enterprise Solutions Architect to join our high-performance IT Infrastructure team. This position for the Audi Revolut F1® Team is based at Audi Motorsport Technology Centre, Bicester, UK Deine Aufgabe Define … that balance business value, security, compliance, cost, scalability and operational feasibility. Dein Profil Bachelor's or Master's degree in Computer Science , Information Technology, Engineering, Business Informatics or a comparable discipline. Considerable experience in enterprise architecture, solution architecture or senior IT architecture roles in complex, multi-system environments. Strong ...

Senior Electronics Engineer

Hiring Organisation
Roc Search Europe Limited
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£70000/annum
enjoys solving complex technical problems, improving existing products and working hands-on across electronics? We're working with an established technology business developing high-performance engineering products, and they're looking for a Senior Electronics Engineer to take ownership of the electrical and electronic aspects of their existing … product portfolio. This is a hands-on, technically focused role centred around troubleshooting, sustaining engineering, reliability improvements and problem solving, alongside supporting ongoing product development. The Role You'll be the technical point of contact for electrical and electronic issues across the business, working closely with engineering, manufacturing ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
least 4 days per week from our new Kings Cross office, plus a flexible work-from-home day. Responsibilities: Design, implement, and maintain high-performance embedded and real-time software components in C++, including hardware abstraction layers, device drivers, and data acquisition pipelines. Define and drive technical strategy, proactively … line with ISO 14971 and CoMind’s QMS. Participate in design reviews, sprint planning, and cross-functional technical forums, contributing to a high-performance engineering culture. AI is fundamental to our culture — it's not just a tool, but a core part of how we work, collaborate ...

Systems Design Engineer ( System Performance )

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£75 per hour, Benefits Overtime Rate
World Class Defence Organisation is currently looking to recruit a Systems Design Engineer (System Performance) on an initial 6 month contract. Candidates from a background of working as a Systems Design Engineer OR Simulation and Modelling Engineer OR Algorithm Engineer with experience of Matlab/Simulink would be great. … Description: As one of two System Design Functions in Missile Architecture and Validation UK, System Design Missiles (SDM) is focused on providing Systems Engineering skills to Missile Systems programmes. As such we provide systems engineering skills to the project teams to establish requirements, system architectures and to guide ...

CTO - Derivnex

Hiring Organisation
DRW
Location
London, United Kingdom
Salary
> £ 150 K
executed and recorded directly on ledger through tokenized transfers between counterparties.We are seeking a technically exceptional and commercially minded CTO to lead the architecture, engineering, and strategic evolution of Derivnex as it scales into production institutional markets.Role OverviewThe CTO will define and execute the technical vision for Derivnex, leading … platform architecture, distributed systems engineering, smart-contract infrastructure, security, and operational resilience. This leader will work closely with trading, operations, legal, and external counterparties to build secure, scalable, regulator-ready market infrastructure for OTC derivatives.Key ResponsibilitiesLead the technical strategy, architecture, and engineering roadmap for the Derivnex platform.Oversee development ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
OpenFin or Interop is desirable but not essential.Drive AI integration within the development lifecycle — including AI-assisted coding, automated test generation, and intelligent monitoringInfluence performance engineering across the UI stack: profiling, rendering optimisation, bundle analysis, and low-latency data deliveryContribute and influence architecture decisions for large-scale front … which is annually reviewed), and enjoy a whole host of additional benefits such as:27 days annual leave (plus bank holidays)A discretional annual performance related bonusPrivate Medical Care & Life InsuranceEmployee Assistance ProgramPension PlanPaid Parental LeaveSpecial discounts for employees, family, and friendsAccess to an array of learning and development ...

CTO - Derivnex

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
recorded directly on ledger through tokenized transfers between counterparties. We are seeking a technically exceptional and commercially minded CTO to lead the architecture, engineering, and strategic evolution of Derivnex as it scales into production institutional markets. Role Overview The CTO will define and execute the technical vision for Derivnex … leading platform architecture, distributed systems engineering, smart-contract infrastructure, security, and operational resilience. This leader will work closely with trading, operations, legal, and external counterparties to build secure, scalable, regulator-ready market infrastructure for OTC derivatives. Key Responsibilities Lead the technical strategy, architecture, and engineering roadmap ...

Electrical/Electronics Engineer (Robotics/Motion Control)

Hiring Organisation
Ernest Gordon Recruitment Limited
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 Annual
company where you'll take ownership of cutting-edge hardware projects from concept through to production? Do you want to join a fast-growing engineering business where you'll work on technically challenging robotics, automation and motion control systems, seeing your designs become real-world products while collaborating with … talented engineers in a hands-on environment? On offer is an exciting opportunity to become part of a specialist engineering company designing high-performance servo drives, robot controllers and integrated motor systems. You'll play a key role across the entire hardware development lifecycle, working on original products ...

Electronics and Electrics Engineer

Hiring Organisation
Ernest Gordon Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£50,000
company where you'll take ownership of cutting-edge hardware projects from concept through to production? Do you want to join a fast-growing engineering business where you'll work on technically challenging robotics, automation and motion control systems, seeing your designs become real-world products while collaborating with … talented engineers in a hands-on environment? On offer is an exciting opportunity to become part of a specialist engineering company designing high-performance servo drives, robot controllers and integrated motor systems. You'll play a key role across the entire hardware development lifecycle, working on original products ...

Principal Engineer (Front-End)

Hiring Organisation
Jobleads-UK
Location
Leicester, England, United Kingdom
Overview Principal Engineer – Technology Engineering (CIO) – Hybrid (Leicester or Bexhill-at-Hastings). Lead technical delivery and people development within a fast‐paced, digitally focused environment. Responsibilities Develop and coach engineering talent through line management, mentoring, sponsorship, and constructive feedback. Drive technical and strategic input to improve project … identifying gaps and leading solutions that increase speed, reliability, and consistency across the SDLC. Identify opportunities to reuse and enhance existing platforms to maximise engineering investment. Lead the Centre of Excellence for your domain, driving tooling improvements, establishing best practices and controls, and embedding continuous learning. Champion high standards ...

Lead UI Developer – Single Dealer Platform (TypeScript / RxJS / React)

Hiring Organisation
Jobleads-UK
Location
Bromley, England, United Kingdom
includes our commitment to being an inclusive workplace, attracting and developing exceptional talent, supporting our teammates’ physical, emotional, and financial wellness, recognizing and rewarding performance, and how we make an impact in the communities we serve. Bank of America is committed to an in-office culture with specific requirements … Server Sent Events). Design and implement modular, testable, and reusable components and design system primitives aligned to accessibility (WCAG 2.1 AA+). Drive performance engineering: rendering optimization, virtualization for large grids/blotters, memoization, Suspense/Concurrent features, and profiling. Champion resilience: graceful degradation, offline/slow ...

Principal Software Engineer - C#

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
include formal people management. Role Responsibilities Act as the primary hands‐on technical leader: architect the platform, write correctness‐critical code, and set the engineering bar through your own output. Own the technical direction of the ICRV greenfield project, developing high‐performance, scalable, and robust solutions from first … governance while delivering business value and ensuring adherence to group wide technology standards and mandates. Mentor and coach other team members to achieve optimum performance and career growth. Leverage offshore staffing vendors effectively. Establish AI‐assisted development as a disciplined team practice using company‐wide tooling, workflow integration ...

Senior Software Engineer | Full-Stack

Hiring Organisation
DeepL
Location
London, United Kingdom
Salary
£ 80 K
before the How.As a Senior Engineer at DeepL, you will operate with the agency of a founder. You will join a high-performance engineering culture that values shipping speed, system reliability, and direct business impact over theoretical perfection, whether you are building our next-gen Voice API, architecting … wait for perfect requirements; you identify risks, build prototypes, and iterate based on real-world feedback.Bridge the Gap: You will be bilingual in "Engineering" and "Business." You will translate complex technical constraints (latency, eventual consistency) into business terms for Product Managers, ensuring we negotiate the right trade-offs ...

Senior Software Engineer | Full-Stack

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
before the How. As a Senior Engineer at DeepL, you will operate with the agency of a founder. You will join a high-performance engineering culture that values shipping speed, system reliability, and direct business impact over theoretical perfection, whether you are building our next-gen Voice … wait for perfect requirements; you identify risks, build prototypes, and iterate based on real-world feedback. Bridge the Gap : You will be bilingual in "Engineering" and "Business." You will translate complex technical constraints (latency, eventual consistency) into business terms for Product Managers, ensuring we negotiate the right trade-offs ...

Principal Software Engineer - C#

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
include formal people management.**Role Responsibilities*** Act as the primary hands-on technical leader: architect the platform, write correctness-critical code, and set the engineering bar through your own output.* Own the technical direction of the ICRV greenfield project, developing high-performance, scalable, and robust solutions from first … wide governance, while delivering business value ensuring adherence to group wide technology standards and mandates.* Mentor and coach other team members to achieve optimum performance and career growth. Work effectively to leverage offshore staffing vendors.* Establish AI-assisted development as a disciplined team practice using company wide tooling, workflow ...

CUDA Engineer

Hiring Organisation
Fuse Energy Supply
Location
London, United Kingdom
Salary
£ 80 K
Revolut, Spotify, Uber and more.As data centers become one of the largest and fastest-growing sources of electricity demand, Fuse is expanding into high-performance compute infrastructure that sits at the intersection of energy and AI - optimising how power-dense GPU workloads are scheduled, cooled, and balanced against grid … CUDA Engineer to write and optimise the low-level GPU code that powers our inference workloads. You'll design custom CUDA kernels, tune performance across memory bandwidth and compute bottlenecks, and squeeze maximum throughput out of every GPU in our fleet, working at the level of SMs, warps ...

Engineering Factory Lead - AI-Driven Delivery

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
Waystone in Leeds seeks a Senior Engineering Manager to own the software factory, turning defined solutions into production‐ready packages and ensuring delivery standards across the function. You will lead a high‐performance engineering culture, embedding AI‐first and automation‐first practices while operating within a regulated ...

Test Automation Engineer

Hiring Organisation
Indigo Vision
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.We have a fantastic city center office … continuous integration and delivery pipelines to ensure frequent, high-quality releases.Demonstrated proficiency in a modern programming language and the ability to apply core engineering principles.Proven expertise in iOS/android mobile testing, proficiency with cross-platform mobile tools (e.g., Appium) or native frameworks (XCUITest, Espresso), using languages like Python ...

Software Engineer

Hiring Organisation
Oscar
Location
Derby, Derbyshire, United Kingdom
Salary
£ 70 K
exciting opportunity has arisen for a skilled Software Engineer to join a growing Agile development team, working on advanced software solutions for complex engineering applications.This is a technical development role with a strong focus on modern C++ and software engineering best practices. You will be involved … Jira etcGreat communication skills Desirable Strong Maths/Physics backgroundReact and JavaScript The Company This is a well-established organisation recognised for delivering high-performance engineering software used worldwide. Their teams are highly collaborative, technically driven, and committed to pushing the boundaries of precision and performance.They provide ...

Senior SRE Platform Engineer Capital Markets

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Salary
£ 120 K
Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily.Lead incident response like a battlefied commanderDive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern SRE arsenalWork shoulder … push the limits of what relaibility means in the world of high stakes financeThis isn't just a job, it's where elite engineering meets adrenaline.If youi're an SRE who gets turned on ny relaibility at scale, performace under presssure and build systems that never break!To find ...

Senior SRE Platform Engineer Capital Markets

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£130000 - £160000/annum
Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily. Lead incident response like a battlefied commander Dive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern … push the limits of what relaibility means in the world of high stakes finance This isn't just a job, it's where elite engineering meets adrenaline. If youi're an SRE who gets turned on ny relaibility at scale, performace under presssure and build systems that never break ...