1 to 25 of 44 Performance Engineering Jobs

Engineering Leader | AI-Native B2B SaaS | London (Hybrid) Package: £150,000-£200,000 + meaningful equity Location: London (hybrid, in-person collaboration encouraged) bloom has partnered with a high-growth, AI-native B2B SaaS startup that's rethinking how modern teams operate in one of the most fundamental areas … outstanding founding team from some of the world's most successful companies This is a rare opportunity to step in as the most senior engineering leader, owning the function end-to-end at a pivotal moment of scale. With an established engineering presence across Europe, the business ...

Engineering Leader | AI-Native B2B SaaS | London (Hybrid) Package: £150,000-£200,000 + meaningful equity Location: London (hybrid, in-person collaboration encouraged) bloom has partnered with a high-growth, AI-native B2B SaaS startup that’s rethinking how modern teams operate in one of the most fundamental areas … outstanding founding team from some of the world’s most successful companies 🚀 This is a rare opportunity to step in as the most senior engineering leader , owning the function end-to-end at a pivotal moment of scale. With an established engineering presence across Europe, the business ...

working close to the metal. They will operate across everything from bare-metal Linux to modern build and observability stacks. Overview Join a core engineering group as an DevOps Engineer, deploying and scaling Linux platforms that underpin ML/AI-driven trading. You will own reliability for massive simulation … excellence. Key Responsibilities Lead SRE/DevOps practices for Linux platforms powering low-latency, high-throughput trading workloads. Optimize, and tune Linux for performance, resilience, and minimal latency. Drive incident response, root cause analysis, and continuous reliability improvement across production systems. Oversee system automation and reproducibility—build, deploy ...

close to the metal. They will operate across everything from bare-metal Linux to modern build and observability stacks . Overview Join a core engineering group as an DevOps Engineer, deploying and scaling Linux platforms that underpin ML/AI-driven trading. You will own reliability for massive simulation … excellence. Key Responsibilities Lead SRE/DevOps practices for Linux platforms powering low-latency, high-throughput trading workloads. Optimize, and tune Linux for performance, resilience, and minimal latency. Drive incident response, root cause analysis, and continuous reliability improvement across production systems. Oversee system automation and reproducibility—build, deploy ...

working close to the metal. They will operate across everything from bare-metal Linux to modern build and observability stacks. Overview Join a core engineering group as Lead Site Reliability Engineer, designing and scaling Linux platforms that underpin ML/AI-driven trading. You will architect and own reliability … platform SRE excellence. Key Responsibilities Lead SRE practices for Linux platforms powering low-latency, high-throughput trading workloads. Architect, optimize, and tune Linux for performance, resilience, and minimal latency. Drive incident response, root cause analysis, and continuous reliability improvement across production systems. Oversee system automation and reproducibility—build, deploy ...

close to the metal. They will operate across everything from bare-metal Linux to modern build and observability stacks . Overview Join a core engineering group as Lead Site Reliability Engineer, designing and scaling Linux platforms that underpin ML/AI-driven trading. You will architect and own reliability … platform SRE excellence. Key Responsibilities Lead SRE practices for Linux platforms powering low-latency, high-throughput trading workloads. Architect, optimize, and tune Linux for performance, resilience, and minimal latency. Drive incident response, root cause analysis, and continuous reliability improvement across production systems. Oversee system automation and reproducibility—build, deploy ...

Quality Engineering Location: Remote Role Context We are hiring a senior engineering leader to own test engineering and quality at scale across the organisation. This role has full accountability for quality outcomes across all engineering teams and leads an established function of ~40 engineers. The focus … This is a hands-on, deeply technical leadership role , requiring comfort operating from board-level strategy through to detailed technical discussions. Key Responsibilities Test Engineering Strategy & Ownership Own and evolve the end-to-end Test Engineering strategy. Lead quality across four pillars: Functional & Regression Testing Test Automation Performance ...

inclusive of diverse perspectives. Join us as we shape the future of AI and beyond. Together, we advance your career. Principal SIMD Software Performance Engineer The Role: Do you love tuning code to extract every last bit of performance? If so, AMD is looking for a senior software … engineer for a high impact role in Software Performance Engineering focused on improving the performance of key applications and benchmarks. You will be a member of a core team of high-talent industry specialists and will work with the very latest hardware and software technology. The Person ...

first AI system that can reason across millions of documents immediately. What You'll Do Architect the backbone of a revolutionary system Pioneer breakthrough Performance Engineering Lead technical innovation Engineer systems that transform an industry What They're Looking For 8+ years of Python Development experience, ideally experience … distributed systems Deep systems architecture experience Performance Engineering experience Technical Leadership experience Track record of building systems that handle millions of operations with sub second response times Background with AI/ML platforms Regulated industry experience What's On Offer Competitive salary and a meaningful equity stake ...

first AI system that can reason across millions of documents immediately. What You'll Do Architect the backbone of a revolutionary system Pioneer breakthrough Performance Engineering Lead technical innovation Engineer systems that transform an industry What They're Looking For 8+ years of Python Development experience, ideally experience … distributed systems Deep systems architecture experience Performance Engineering experience Technical Leadership experience Track record of building systems that handle millions of operations with sub second response times Background with AI/ML platforms Regulated industry experience What's On Offer Competitive salary and a meaningful equity stake ...

partnered with a leading semicon and wireless company who are hiring talented engineers to help design and deliver high-performance, power-efficient GPU solutions for next-generation products. This role requires 5 days per week onsite in Cambridge. What You’ll Do Contribute to the architecture, design, implementation … optimization of GPU cores with a focus on performance and power efficiency Develop functional models, software, and simulations to validate GPU features and ensure correctness Create, run, and analyze graphics and compute tests to assess functionality, performance, and power behavior Identify, debug, and resolve performance or functional ...

pension + 10% benefit funding + 30 days holiday A leading financial institution is hiring an eFX Software Engineer to build and optimise high-performance trading systems within a low-latency e-trading environment. You'll work as a senior technical contributor within the eFX engineering group, driving … architectural decisions, evolving Java performance patterns, and shaping platform strategy at scale. This role offers significant technical scope, direct impact, and the opportunity to influence system performance, design, and future direction across the e-trading stack. The role You will: Design and engineer fault-tolerant, high-performance ...

established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working … latency, high-performance applications. What Youll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines handling high-frequency data Improve latency, throughput, and reliability ...

global management consultancy and a leading alternative investment firm. Based in the heart of Newcastle city centre, the business is building high-performance engineering teams to deliver robust, scalable platforms for demanding Financial Services environments. This is a hands-on DevOps role for someone who wants ownership, influence … technical depth. You will sit at the centre of software delivery, enabling engineering teams to move fast without compromising reliability, security, or quality. What you will be doing Automate infrastructure and environments to support modern software delivery. Own, manage, and evolve CI pipelines and associated tooling. Build and maintain ...

facing investment experiences. Your will be joining a cross functional development team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. We are a growing team focussed on providing our customers with innovative web and app based tools and services to help them grow … well as providing a robust experience in production. 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 ...

Software Engineer (C++/Java – Trading Systems) | £55,000–£77,000 | Hybrid (London/Remote) Build technology that powers real trading. Join a high-performance engineering team developing low-latency, resilient backend systems used in live trading environments. You’ll work on complex technical challenges from … just writing code in the background. This is a fast-growing fintech where strong engineers progress quickly into Senior, Low-Latency, or Quant-Engineering tracks within 12–24 months. What You’ll Do Design, build, and optimise backend components of real-time trading and risk systems Develop clean, efficient ...

Senior Python Engineer who loves solving deep technical challenges? Want to help reinvent how future hardware is created? Join a top-tier 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 of 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 challenges. ...

Senior Python Engineer who loves solving deep technical challenges? Want to help reinvent how future hardware is created? 🚀🔬 Join a top-tier 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 of 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 challenges. ...

ideal role for someone who wants to stay close to coding and architecture while guiding technical direction, mentoring teams, and driving modern engineering practices to deliver their ambitious product roadmap. Key Responsibilities: Lead several development teams and their leads to deliver high-quality, roadmap-driven software. Provide hands … architectural input to ensure solutions are robust, scalable, and secure for both cloud and on-prem environments. Champion modern engineering practices, streamline development workflows, and drive continuous improvement. Convert business and user needs into clear, actionable technical specifications. Define and enforce coding standards, implement code reviews, and maintain quality ...

Title: SQL Server Developer - Performance Tuning Specialist Location: Completely Remote role, can be Located anywhere in the UK! Salary: Depending on experience We're proud to be a trusted leader in SQL development services, and in database, server, cloud, and application services. We enjoy helping our clients, many … connected and supported. About the role: WellData is seeking an enthusiastic, self-motivated, and dynamic SQL Server Developer with a proven track record in performance tuning and optimization. If you thrive on solving complex database challenges and making systems run faster and smarter, this role is for you. ...

lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where you’ll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. What … doing: Leading and growing a global application engineering team , spanning backend and frontend systems Building critical SaaS capabilities for enterprise clients: account lifecycle, access control, notifications, logging, multi-tenancy, and more Partnering with local leads to ensure global alignment and consistent delivery standards Driving a high-performance engineering ...

Core Networking Enterprise LAN/WAN/SD-WAN architecture and design. Routing & switching (L2/L3), Wi-Fi controllers/enterprise deployments. Network performance engineering (capacity planning, QoS, traffic engineering). Security Expertise Firewalls, VPNs, IDS/IPS, secure segmentation, Zero Trust architecture. Threat detection/ ...

lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where you’ll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. What … doing: Leading and growing a global application engineering team , spanning backend and frontend systems Building critical SaaS capabilities for enterprise clients: account lifecycle, access control, notifications, logging, multi-tenancy, and more Partnering with local leads to ensure global alignment and consistent delivery standards Driving a high-performance engineering ...

platforms, and high‐end automation. Network Engineer – Overview This elite trading firm is seeking a Network Engineer to join a small, high‐impact engineering group supporting ML/AI‐driven trading and research. You will work closely with teams running massive simulation, HPC, and network production workloads that depend … critical network infrastructure at scale and help shape the next generation of compute systems. Key Responsibilities Own the full life cycle of network engineering: design, implementation, and ongoing operations for latency‐sensitive and throughput‐heavy environments. Support large, distributed networks with expert knowledge of routing, switching, and multicast concepts ...

platforms, and high‐end automation. Network Engineer – Overview This elite trading firm is seeking a Network Engineer to join a small, high‐impact engineering group supporting ML/AI‐driven trading and research. You will work closely with teams running massive simulation, HPC, and network production workloads that depend … critical network infrastructure at scale and help shape the next generation of compute systems. Key Responsibilities Own the full life cycle of network engineering: design, implementation, and ongoing operations for latency‐sensitive and throughput‐heavy environments. Support large, distributed networks with expert knowledge of routing, switching, and multicast concepts ...