176 to 192 of 192 Performance Tuning Jobs in England

Electronics / Firmware Engineer

Hiring Organisation
ZENOVO LTD
Location
London, United Kingdom
Employment Type
Contract
ownership of sensor characterisation and optimisation, with a particular focus on humidity and temperature sensing technologies. You'll play a key part in refining performance, reliability, and integration within sophisticated systems, contributing directly to product development from concept through to validation. This is a hands-on engineering role suited … challenges and working closely with hardware, software, and mechanical engineers in a fast-paced R&D environment. Key Responsibilities Characterise, test, and optimise sensor performance, particularly metal oxide and electrochemical sensors Design, develop, and iterate electronic circuits and PCB layouts Support firmware development for hardware interfacing and system integration ...

Electronics / Firmware Engineer

Hiring Organisation
ZENOVO LTD
Location
Ilford, Essex, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
ownership of sensor characterisation and optimisation, with a particular focus on humidity and temperature sensing technologies. You’ll play a key part in refining performance, reliability, and integration within sophisticated systems, contributing directly to product development from concept through to validation. This is a hands-on engineering role suited … challenges and working closely with hardware, software, and mechanical engineers in a fast-paced R&D environment. Key Responsibilities Characterise, test, and optimise sensor performance, particularly metal oxide and electrochemical sensors Design, develop, and iterate electronic circuits and PCB layouts Support firmware development for hardware interfacing and system integration ...

Research Engineer

Hiring Organisation
Cubiq Recruitment
Location
City of London, London, United Kingdom
experiment orchestration, large-scale data infrastructure and research tooling. You’ll work closely with researchers across machine learning and computational biology to improve training performance, increase experimentation velocity and help scale increasingly ambitious model development efforts. This is a role for someone who enjoys operating close to the limits … systems optimisation are core to the work. That could include frontier AI labs, foundation model teams, large-scale multimodal systems groups or high-performance distributed ML environments. Experience in biology is not required. The team is far more interested in engineers who understand how to make ambitious research systems ...

AI Architect

Hiring Organisation
Tata Consultancy Services
Location
London Area, United Kingdom
guardrails, frameworks, governance models, and safety controls. Design human-in-the-loop optimisation to balance autonomy, reliability, and performance. Own patterns for agent reliability, performance tuning, and failure handling. Build and sustain an AI-first engineering culture across full-stack, platform, and SRE teams. Act as the final … design principles. Design and govern enterprise-scale distributed systems with embedded AI capabilities. Architect and evolve agent orchestration platforms. Own observability, reliability, security, scalability, performance, and cost management (FinOps). Ensure platforms are production-ready, secure, auditable, and compliant. Partner with CTOs and senior leadership on AI architecture strategy ...

Managing Consultant - Endur Technical

Hiring Organisation
capSpire
Location
City of London, London, United Kingdom
interoperability. Oracle and MS SQL Server Database Management: Strong understanding of Oracle and MS SQL Server databases, including database design, administration, optimisation, and performance tuning. .NET C# and/or Java Development: Proficiency in .NET C# and Java development for building custom applications, modules, and integrations within the Endur … Deep understanding of various functional areas and relevant modules of Endur. Experience in conducting comprehensive testing and quality assurance activities to validate the functionality, performance, and reliability of Endur solutions. Worked as part of a cross-cultural/geographical team including flexibility to support multiple time zones when necessary. ...

Senior Data Analyst

Hiring Organisation
Inspired
Location
Manchester Area, United Kingdom
clients. Supporting the ongoing development of a core data platform that underpins business operations and client delivery. Developing and supporting SQL scripts, including performance optimisation, review and enhancement. Providing service desk support for data-related issues, ensuring timely investigation and resolution. Optionally contributing to API development to support data … other employees in fulfilling our objectives and statutory duties. Qualifications and Experience Requirements Essential: Strong experience working with SQL, including complex queries, optimisation and performance tuning. Strong experience working with Excel. Proven experience in data ingestion, migration and transformation, ideally within a SaaS or data-driven environment. Ability ...

SIEM Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
25 days holidays, 6% Contributory pension, 4 x life Insurance
processes. Automate workflows and platform configurations using CI/CD, SOAR, scripting and Infrastructure as Code tools such as Terraform and Ansible. Ensure platform performance, stability and resilience through capacity planning, high availability, disaster recovery and proactive monitoring. Provide technical leadership and guidance to internal teams and clients … will bring: Proven experience deploying and managing Splunk at enterprise scale. Strong hands-on knowledge of SIEM engineering, including indexing, parsing, onboarding and performance tuning. Experience designing and optimising detection content, including MITRE ATT&CK-aligned use cases and alert tuning to reduce noise. Good understanding of data ...

SIEM Engineer

Hiring Organisation
Sopra Steria
Location
East Anglia, UK
processes. Automate workflows and platform configurations using CI/CD, SOAR, scripting and Infrastructure as Code tools such as Terraform and Ansible. Ensure platform performance, stability and resilience through capacity planning, high availability, disaster recovery and proactive monitoring. Provide technical leadership and guidance to internal teams and clients … will bring: Proven experience deploying and managing Splunk at enterprise scale. Strong hands-on knowledge of SIEM engineering, including indexing, parsing, onboarding and performance tuning. Experience designing and optimising detection content, including MITRE ATT&CK-aligned use cases and alert tuning to reduce noise. Good understanding of data ...

Compute Lead

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
configuration standards across all compute environments. * Manage lifecycle activities, including End-of-Life (EoX) planning, upgrades, and migrations. * Oversee platform monitoring, capacity management, and performance optimisation. * Implement standard operating procedures and ensure consistency across compute services. * Collaborate with engineering and architecture teams to influence design for operability. * Drive automation … Ansible, SCCM, or equivalent. * Lead incident and problem resolution for compute-related issues, ensuring effective RCA and remediation. * Provide operational reporting on platform performance, incidents, and compliance. * Manage vendor relationships for hardware and OS support contracts. * Contribute to IT audits, risk assessments, and compliance reporting. * Support disaster recovery testing ...

Production Support Engineer

Hiring Organisation
HCLTech
Location
Birmingham, England, United Kingdom
with business goals. 3. Provide technical expertise and guidance on unix, unix shell scripting, and oracle pl/sql best practices. 4. Monitor track performance, identify areas for improvement, and implement necessary enhancements. 5. Develop and maintain track documentation, including design specifications, test plans, and operating procedures. 6. Conduct … with business goals. 3. Provide technical expertise and guidance on unix, unix shell scripting, and oracle pl/sql best practices. 4. Monitor track performance, identify areas for improvement, and implement necessary enhancements. 5. Develop and maintain track documentation, including design specifications, test plans, and operating procedures. 6. Conduct ...

System Administrator - Hybrid

Hiring Organisation
Exposed Solutions
Location
North West London, London, United Kingdom
Employment Type
Permanent
Salary
£50,000
SystemAdministrator(DevOps/AWS/Infrastructure) TheOpportunity Wereworkingwithagrowing,technology-drivenorganisationlookingtohirea SystemAdministrator withstrong DevOpsandinfrastructureexperience .Thisisahands-onrolewhereyoullplayakeypartinmaintaining,optimising,andscalingcriticalsystems. Youllcollaboratecloselywithdevelopmentandoperationsteamstoensurehighavailability,performance,andsecurityacrosstheenvironment. KeyResponsibilities Manageandmaintainserverinfrastructure(Linux/Windowsenvironments) Supportandoptimisecloudplatforms,particularly AWS ImplementandmaintainCI/CDpipelines Monitorsystemperformance,availability,andsecurity Troubleshootcomplexinfrastructureandnetworkingissues Automateroutinetasksusingscriptingandcommand-linetools Supportdeploymentsandenvironmentconfiguration KeySkills&Experience Provenexperienceasa SystemAdministrator orsimilarrole … Strongknowledgeof AWS (EC2,S3,IAM,VPC,etc.) Solid DevOps understanding(CI/CD,automation,infrastructureascode) Strongcommand-lineskills(Bash,PowerShell,orsimilarscripting) Experiencewith servermanagement (patching,monitoring,performancetuning) Goodunderstandingof networkingconcepts (DNS,TCP/IP,firewalls,routing) FamiliaritywithtoolssuchasDocker,Kubernetes,orsimilar(desirable) ALLAPPLICANTSMUSTBEFREETOWORKINTHEUK ExposedSolutionsisactingasanemploymentagencytothisclient. Pleasenotethatnoterminologyinthisadvertisintendedtodiscriminateonanygrounds,andweconfirmthatwewillgladlyacceptapplicationsfromanypersonforthisrole. ...

Data Visualisation SME (Denodo Platform) - 6 months - £600/day

Hiring Organisation
Hawksworth
Location
London Area, United Kingdom
highly regulated banking environment? If yes, then please read on..... You will design and maintain data pipelines using Denodo and related technologies, optimizing query performance and resolving data processing bottlenecks. You will need experience integrating the Denodo platform with various data sources, including cloud services and APIs, as well … data pipelines and troubleshooting issues proactively. Experience : Minimum 8+ Years of Strong hands-on experience with Denodo Advanced SQL skills, including query optimization and performance tuning. Experience with cloud data platforms (Snowflake, Databricks) Proficiency in any Scripting language (e.g. Python/Scala) Proficiency in data analytics and data engineering ...

C++ Engineer - Quant Trading

Hiring Organisation
Bonhill Partners
Location
City of London, London, United Kingdom
real-time market data systems that directly support trading and investment activities across global markets. This is an opportunity to work in a high-performance engineering environment with close interaction across trading, quantitative research, and infrastructure teams. Responsibilities Design, develop, and maintain high-performance C++ applications supporting electronic … time market data systems, including feed handlers, normalisation layers, and data distribution services. Work closely with traders and quantitative teams to improve trading infrastructure performance, reliability, and scalability. Enhance trading platform resiliency, monitoring, and operational tooling across Linux-based environments. Contribute to the architecture and optimisation of high-throughput ...

Machine Learning Engineer

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
This isn't just about standard predictive modeling—you’ll be building autonomous agents that reason and execute, leveraging the latest in LLM fine-tuning, RAG pipelines, and scalable MLOps. The Core Mission Architect & Build: Design and implement AI algorithms and architectures, moving from raw concepts to robust frameworks. … Agentic Systems & LLMs: Develop intelligent AI agents capable of reasoning and planning. Expertly handle LLM fine-tuning (PEFT, LoRA, QLoRA) and RAG pipelines. Data Orchestration: Build ETL/ELT pipelines and feature engineering workflows to integrate structured and unstructured data into centralized platforms. End-to-End MLOps ...

Remote Network Monitoring Engineer - VictoriaMetrics

Hiring Organisation
Akkodis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
from day one. A key part of the role will be working with VictoriaMetrics in a production environment, including configuration, optimisation, ingestion, retention and performance tuning. You will also work across streaming telemetry, Nagios, Grafana and wider observability tooling. This would suit someone with strong network monitoring experience … Design and deploy monitoring solutions across newly delivered network infrastructure. Configure, optimise and tune VictoriaMetrics for production network monitoring. Support metrics ingestion, retention, query performance and long-term platform reliability. Build streaming telemetry pipelines to provide real-time visibility across the network. Implement and manage Nagios-based monitoring ...

Remote Network Monitoring Engineer - VictoriaMetrics

Hiring Organisation
Akkodis
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
from day one. A key part of the role will be working with VictoriaMetrics in a production environment, including configuration, optimisation, ingestion, retention and performance tuning. You will also work across streaming telemetry, Nagios, Grafana and wider observability tooling. This would suit someone with strong network monitoring experience … Design and deploy monitoring solutions across newly delivered network infrastructure. Configure, optimise and tune VictoriaMetrics for production network monitoring. Support metrics ingestion, retention, query performance and long-term platform reliability. Build streaming telemetry pipelines to provide real-time visibility across the network. Implement and manage Nagios-based monitoring ...

Remote Network Monitoring Engineer - VictoriaMetrics

Hiring Organisation
Akkodis
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
from day one. A key part of the role will be working with VictoriaMetrics in a production environment, including configuration, optimisation, ingestion, retention and performance tuning. You will also work across streaming telemetry, Nagios, Grafana and wider observability tooling. This would suit someone with strong network monitoring experience … Design and deploy monitoring solutions across newly delivered network infrastructure. Configure, optimise and tune VictoriaMetrics for production network monitoring. Support metrics ingestion, retention, query performance and long-term platform reliability. Build streaming telemetry pipelines to provide real-time visibility across the network. Implement and manage Nagios-based monitoring ...