526 to 550 of 886 Performance Optimisation Jobs in the UK

Senior Power BI Lead — Remote UK

Location
Birmingham, England, United Kingdom
junior developers and end-to-end BI lifecycle exposure. You will build enterprise Power BI reporting platforms, develop dimensional models, DAX calculations and performance optimisations, while guiding best practices and governance across projects. #J-18808-Ljbffr ...

Senior React Frontend Lead, Space Data Visualization

Location
East Hagbourne, England, United Kingdom
data visualization for users across the platform. The ideal candidate will have strong proficiency in React and TypeScript, with a background in front-end performance optimization. Join us to make a real-world impact with space technology. #J-18808-Ljbffr ...

AI Inference Engineer — GPU-Optimized Rust/Python (Equity)

Location
Greater London, England, United Kingdom
kernels, and developing a Rust-based inference server. Candidates should have extensive experience in GPU programming and ML systems. The position offers opportunities for performance optimization and reliability improvements. Additional work in ML compilers and frameworks is a plus, making this an ideal role for proficient software engineers. #J ...

Senior Product Engineer: End-to-End AI Web Apps

Location
Greater London, England, United Kingdom
Next.js. We're seeking individuals with a strong portfolio in consumer-facing products and a passion for clean energy. The role emphasizes ownership, performance optimization, and collaboration to enhance user experiences. #J-18808-Ljbffr ...

Senior ML Engineer — Remote-First, Flexible Hours

Location
United Kingdom
reliable inference and monitoring for a cutting-edge AI media platform. You will own model integration, fine-tuning (LoRA/PEFT/adapters), and performance optimization in GPU environments, collaborating with infra and backend teams in a remote-first startup. #J-18808-Ljbffr ...

Site Reliability Engineer – Privacy‐First Cloud at Scale

Location
Greater London, England, United Kingdom
will tackle challenging problems, own responsibilities for high-availability systems and contribute to global-scale infrastructure with privacy-centric principles. This role emphasizes automation, performance optimization and secure, scalable service delivery. Ideal candidates bring strong ownership, 4+ years in distributed systems, and hands-on experience with Kubernetes, Docker ...

Research Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
research systems to unlock new capabilitiesTo give a flavour of the work we do, here are some of our recent projects: Low level performance optimisations in our core simulation engine, unlocking the next advances in quant researchExperimenting with alternative solvers in a core trade planning systemIntegrating our high ...

Network Evangelist - Consultancy

Location
Greater London, England, United Kingdom
Responsibilities Technical Leadership & Delivery Design, implement and optimise advanced network solutions across enterprise, cloud and hybrid environments. Conduct deep‐diving assessments, troubleshooting and performance optimisation. Lead network transformation projects with a focus on quality, scalability and reliability. Deliver technical proof‐of‐concepts to validate solutions and demonstrate value ...

Senior Engine Programmer

Location
Wakefield, England, United Kingdom
Senior Engine Programmer, you'll work on the foundational systems that power game development. You'll develop and maintain core engine technology, improve performance and scalability, and build systems that enable teams across engineering, design, art, and production to work effectively. You'll be trusted to own complex technical … problems, contribute to long-term architecture decisions, and mentor less experienced developers. Responsibilities Design, implement, and maintain core engine systems Improve engine performance, memory usage, scalability, and stability Develop tools and workflows that improve team productivity Work across systems including memory, threading, IO, streaming, asset management, and platform support ...

Global Banking & Markets - Software Engineer - Vice President - London London · United Kingdom [...]

Location
Greater London, England, United Kingdom
Docker), and JVM tuning for containerized workloads. Observability & Operations : Application instrumentation (metrics, distributed tracing, structured logging) and production support in high‐availability environments. Data & Performance : Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency‐sensitive systems. Security : Enterprise security patterns; authentication protocols, mutual ...

Global Banking & Markets - Software Engineer - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, UK
Employment Type
Full-time
orchestration (Kubernetes, Docker), and JVM tuning for containerized workloadsObservability & Operations: Application instrumentation (metrics, distributed tracing, structured logging) and production support in high-availability environmentsData & Performance: Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency-sensitive systemsSecurity: Enterprise security patterns; authentication protocols, mutual TLS, secrets ...

Senior Solutions Engineer

Location
United Kingdom
initiatives. Lead improvements in: Infrastructure as Code (IaC) Code repository governance Release automation and deployment processes Monitoring and alerting systems Drive reliability, scalability, and performance improvements. Troubleshoot and resolve complex production and release issues. Architecture & Engineering Collaboration Partner with engineering technical leads and architects to drive system architecture decisions … that support performance, scalability, and security. Influence infrastructure and application architecture to ensure cloud‐native, resilient, and highly available designs. Establish standards and best practices for scalable deployments and secure infrastructure patterns. Provide guidance on performance optimization, capacity planning, and fault tolerance strategies. Ensure security considerations are embedded ...

Director, Artificial Intelligence & Machine Learning Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
agentic applications. Machine learning and optimization frameworks such asPyTorch, TensorFlow, or JAX. Distributed systems, cloud infrastructure, model serving, orchestration, data pipelines, and API design. Performance optimization across latency, throughput, computeutilization, reliability, scalability, and cost. Responsible AI, security, governance, and controls in enterprise or regulated environments. Experience with a systems … performance-oriented programming language such as Rust, C++, C, Go, or Zig. Experience in financial services or another regulated industry. Our benefits To help you stay energized, engaged and inspired, we offer a wide range of employee benefits including: retirement investment and tools designed to help you in building ...

Vice President, Artificial Intelligence & Machine Learning Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
applications. Machine learning and optimization frameworks such as PyTorch, TensorFlow, or JAX. Distributed systems, cloud infrastructure, model serving, orchestration, data pipelines, and API design. Performance optimization across latency, throughput, compute utilization, reliability, scalability, and cost. Responsible AI, security, governance, and controls in enterprise or regulated environments. Experience with … systems- or performance-oriented programming language such as Rust, C++, C, Go, or Zig. Experience in financial services or another regulated industry. Our benefits To help you stay energized, engaged and inspired, we offer a wide range of employee benefits including: retirement investment and tools designed to help ...

Director, Artificial Intelligence & Machine Learning Engineer

Location
City of Edinburgh, Scotland, United Kingdom
applications. Machine learning and optimization frameworks such as PyTorch, TensorFlow, or JAX. Distributed systems, cloud infrastructure, model serving, orchestration, data pipelines, and API design. Performance optimization across latency, throughput, compute utilization, reliability, scalability, and cost. Responsible AI, security, governance, and controls in enterprise or regulated environments. Experience with … systems- or performance-oriented programming language such as Rust, C++, C, Go, or Zig. Experience in financial services or another regulated industry. Our benefits To help you stay energized, engaged and inspired, we offer a wide range of employee benefits including: retirement investment and tools designed to help ...

Senior Amazon Connect Developer

Hiring Organisation
Miratech Group
Location
London, UK
Employment Type
Full-time
global leader, and create technology that helps our clients further enhance their business. We are a valuesdriven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception … Terraform. The ideal candidate will possess strong AWS development expertise, hands-on Amazon Connect experience, and the ability to deliver secure, scalable, and high-performance cloud solutions while collaborating with cross-functional teams and Amazon Professional Services. Responsibilities Design, develop, and maintain RESTful APIs to support frontend applications ...

DevSecOps Engineer

Location
Gloucester, England, United Kingdom
Infrastructure Engineer within our DevSecOps team, you'll be at the forefront of driving innovation and safeguarding digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You'll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience … experience in infrastructure engineering, including expertise in areas such as cloud architecture, containerization (e.g., Docker, Kubernetes), infrastructure-as-code (e.g., Terraform, Ansible), and system performance optimization to support seamless integration and testing processes. Key Responsibilities Design, build, deploy and manage a broad set of IT Infrastructure aligning to customer ...

Senior Software Engineer, Development Tools

Hiring Organisation
Tower Research Capital
Location
London, UK
Employment Type
Full-time
Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some … solutions for developer tooling and systemsMeasuring and optimizing developer productivity metrics such as build speed, failure rates, deployment frequency, MTTR, and time-to-marketDriving performance optimization, scalability improvements, and reliability engineering best practicesProviding technical mentorship and contributing to engineering standards and best practices across the teamQualifications: Strong programming skills ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
solutions. The ideal candidate will possess strong expertise in Snowflake and hands‐on experience with Python, PySpark, AWS, and Airflow for building scalable, high-performance data platforms. The role demands strong technical leadership, problem‐solving capabilities, and the ability to collaborate effectively with cross‐functional teams to deliver robust … Snowflake. Implement scalable cloud‐based data solutions leveraging AWS services. Ensure data quality, governance, security, and compliance across the data platform. Perform query tuning, performance optimization, and cost optimization within Snowflake. Automate deployment and monitoring through CI/CD and DevOps practices. Collaborate with business stakeholders, architects, analysts ...

Principal Engineer

Location
London, United Kingdom
from user interfaces to APIs and backend services Mentor engineers and provide technical guidance on complex development initiatives Drive best practices in software quality, performance, security, and maintainability Collaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutions Support continuous improvement through modern DevOps … Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework for server-side API development ...

Principal Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
from user interfaces to APIs and backend services Mentor engineers and provide technical guidance on complex development initiatives Drive best practices in software quality, performance, security, and maintainability Collaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutions Support continuous improvement through modern DevOps … Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework for server-side API development ...

RF Engineer

Location
High Peak, England, United Kingdom
based at our site at Torr Vale Mill, High Peak, SK22 3HS. Who we are: Filtronic is a leading designer and manufacturer of high-performance radio frequency (RF), microwave, and millimetre-wave (mmWave) subsystems, specialising in mission-critical communication networks. Since 1977, we have built a strong reputation … some of the most exciting programmes in the industry. The RF Engineer plays a key role in the design, development, and delivery of high-performance RF and mmWave products and solutions. This role involves advanced technical expertise in RF/microwave engineering, hands-on design and test, problem-solving ...

RF Engineer

Hiring Organisation
Filtronic
Location
Stockton-on-Tees, County Durham, UK
Employment Type
Full-time
DescriptionWho we are: Filtronic is a leading designer and manufacturer of high-performance radio frequency (RF), microwave, and millimetre-wave (mmWave) subsystems, specialising in mission-critical communication networks. Since 1977, we have built a strong reputation as trusted partners to global technology leaders across the telecommunications infrastructure, aerospace … some of the most exciting programmes in the industry. The RF Engineer plays a key role in the design, development, and delivery of high-performance RF and mmWave products and solutions. This role involves advanced technical expertise in RF/microwave engineering, hands-on design and test, problem-solving ...

SAP Archiving Architect - up to 85,000 + Bonus + Benefits

Hiring Organisation
Involved Solutions
Location
London, UK
Employment Type
Full-time
/Architect to lead the end-to-end archiving strategy across a complex, high-volume SAP landscape. This role will focus on improving system performance, reducing data growth, ensuring regulatory compliance and supporting long-term SAP platform sustainability across ECC and S/4HANA environments. Responsibilities … business, audit and compliance needs Deliver hands-on configuration and execution using SARA, ADK, ArchiveLink and ILM Reduce database growth and improve system performance and storage efficiency Ensure readiness for audit, retention and regulatory requirements Work closely with Basis, Functional, Security and Audit teams Define governance standards, controls ...

Senior Technical Artist

Location
Greater London, England, United Kingdom
depth: global illumination and rendering pipelines, not just placing lights A demonstrable artistic eye, and preferably a portfolio that shows taste, not just technique Performance optimisation experience against constrained hardware Senior-to-principal-level independence: comfortable with an undefined brief, self-led exploration, and shaping direction rather than … atmosphere and fog, baked and real-time approaches Establishing the art production pipeline with the Lead Artist and our Lead Programmer Optimising for our performance: Steam Deck, scaling up through PC and console Experimenting with two-week exploration cycles, twice-weekly check-ins, and a lot of trust ...