26 to 42 of 42 Performance Optimisation Jobs in the South West

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 ...

Software Engineer, TPU Compiler, PhD, Early Careers

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
compiler which scales-out machine learning models across accelerators like TPU/Graphics Processing Unit (GPU) at Google and Cloud. Design and implement performance optimizations and critical features, which increase the velocity of important production teams. Apply AI to the development of the Compiler and to the Compiler itself. ...

Principal RF Engineer

Hiring Organisation
Winsearch
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£68 per hour
high-quality engineering documentation, technical reports and manufacturing data packs. Plan and carry out verification, validation and test activities. Support system integration, troubleshooting and performance optimisation. Participate in design reviews and technical governance activities. Provide technical support to manufacturing teams and external suppliers. About You You will ...

UI Senior Lead Software Engineer - Commodities

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front-end technical direction, including architecture, standards, performance, and testing strategy Partner with product, business stakeholders, and designers to translate trading workflows into intuitive UX Drive quality through thorough testing, troubleshooting … performance optimization Build high-performance, real-time UIs with strong responsiveness and stability Establish and evolve scalable UI architecture, including component libraries and shared platform services Drive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness Ensure secure, compliant development practices aligned ...

Lead Software Engineer - UI - Digital Markets Execution Technology - DMET, Execute

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
financial institutions? At JPMorganChase, we build platforms that move markets - and we're looking for engineers who want to lead at the intersection of performance, design, and scale. Here, your work will be seen, felt, and used by traders and sales professionals every day. As a Lead Software Engineer … design and delivery of user interface capabilities across Execute, from discovery through to production support Set front-end technical direction, including architecture, standards, performance benchmarks, and testing strategy Partner with product, business stakeholders, and designers to translate complex trading workflows into intuitive, high-performance user experiences Build real ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Unix and shell scripting. Experience working with large databases. Tools: Git, Maven, Apache Tomcat, Jenkins, Jira. Knowledge of security best practices (e.g., OWASP) and performance optimization. OAuth 2 and public key encryption. Experience with Payment Processing Systems How you'll work Collaborate with all departments and directly with clients. … days per week in the office) Pension Scheme - employer 6% with minimum employee contribution 3% Discretionary bonus scheme based on company and personal performance Medical & international travel cover (leisure and action sports) Life insurance (4x salary) Wellbeing Employee Assistance Program (extended access to family members) Monthly gym allowance Holiday ...

Senior Software Engineer, Windows/Desktop Applications - Bristol, United Kingdom

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
related UI frameworks), C#, XAML, and - when needed - C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft … conception to design to implementation to testing to release to maintenance. Ensure quality, reliability, and consistency across releases. Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems - and propose robust architectural or design solutions. An ideal candidate should haveRequired: 3+ in Windows desktop ...

Lead Site Reliability Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
multi year convergence and modernization journey. You will play a pivotal role in shaping our next generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast paced front office environments, enjoys direct … software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including automated remediation, self healing workflows, and resilience engineering. ...

Senior Manager, Solution Architect - Kinaxis/Anaplan, Supply Chain Transformation

Hiring Organisation
Deloitte
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 100 K
standards and deliver tangible value.Being the technical visionary for our clients, articulating complex technical concepts with clarity, and advising on best practices for system optimisation and strategic planning.Cultivating a team and sharing your knowledge, rich experiences, and contributing to the growth of our practice's capabilities.Putting your point … Solutions, Blue Yonder as alternatives are strengthsA strong understanding of core supply chain planning processes – from demand and supply planning to S&OP, inventory optimisation, and production scheduling.You're adept at designing end-to-end enterprise solutions, encompassing data architecture, integration strategies (APIs, ETL), security, and performance optimisation.Strong ...

Senior Platform Software Engineer

Hiring Organisation
Oracle Corporation
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
developer tooling. Performs deep debugging across a bounded set of distributed services, driving fixes that protect downstream consumers and upgrade paths. Analyzes usage, performance, and error budgets for specific platform surfaces; implements targeted resilience and capacity optimizations. Authors and curates team-scoped documentation, samples, and adoption guidance.Only Oracle brings … error logging, monitoring, and observability for effective debugging, ensuring review by manager and/or lead throughout the process.Exercises judgment and discretion to conduct performance profiling and optimization of coding.Troubleshoots and resolves moderately complex issues related to application programming interface (API) functionality and integration.Implements moderately complex API versioning, lifecycle ...

VP Marketing

Hiring Organisation
Jobleads-UK
Location
Cheltenham, England, United Kingdom
executing strategies to optimise the full marketing funnel, from awareness to acquisition, ensuring MQLs seamlessly transition to SQLs and ultimately convert into closed deals.Implement performance‐driven, data‐backed marketing campaigns that align with sales goals, leveraging SEO, content marketing, paid media, account‐based marketing (ABM), and marketing automation … line with the budget parameters.Oversee global marketing analytics, lead scoring, conversion rate optimisation, and attribution modelling to ensure data‐backed decision‐making and pipeline forecasting.Elevate the company’s brand as an industry leader by driving messaging, PR, analyst relations, and executive thought leadership initiatives.Work closely with sales leadership ...

Senior Systems Engineer

Hiring Organisation
GxPeople Global
Location
Trowbridge, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 65,000 - 75,000 Annual
sensors, actuators, and other electromechanical systems. Project Ownership: Own and independently manage technical projects, covering system design, reviews, and subsystem/system-level verification. Performance Optimization: Lead practical investigations, including Root Cause Analyses (RCAs), to incorporate modern analytics and enhance system performance. Cross-Functional Collaboration: Work closely with software … system-level verification and validation, including test method development and execution. Problem-Solving & RCA: Advanced skill in root cause analysis, system troubleshooting, and performance optimization. Systems Engineering Core: Solid foundation in systems engineering principles, including requirements management, system integration, sensors, actuators, and control systems. Project Management: Ability to manage ...

Senior Systems Engineer

Hiring Organisation
GxPeople Global
Location
Trowbridge, Wiltshire, United Kingdom
Employment Type
Contract, Temporary
Salary
£65000 - £75000/annum
sensors, actuators, and other electromechanical systems. Project Ownership: Own and independently manage technical projects, covering system design, reviews, and subsystem/system-level verification. Performance Optimization: Lead practical investigations, including Root Cause Analyses (RCAs), to incorporate modern analytics and enhance system performance. Cross-Functional Collaboration: Work closely with software … system-level verification and validation, including test method development and execution. Problem-Solving & RCA: Advanced skill in root cause analysis, system troubleshooting, and performance optimization. Systems Engineering Core: Solid foundation in systems engineering principles, including requirements management, system integration, sensors, actuators, and control systems. Project Management: Ability to manage ...

OpenCPI Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, United Kingdom
Salary
£ 80 K
optimize software-defined radio (SDR) systems and RF applications. You’ll work closely with multidisciplinary teams, providing expertise in system integration, testing, and performance optimization.Key Responsibilities:OpenCPI Framework Utilization – Undertake the development and integration of software-defined radio (SDR) systems using the OpenCPI framework.System Design & Integration – Collaborate with cross … driven development strategies and consider testing throughout the development lifecycle of an application, leveraging OpenCPI for effective system verification and validation.Software Optimization – Optimize the performance of OpenCPI-based systems, ensuring maximum efficiency and reliability.Vulnerability & Security Analysis – Analyze and mitigate potential vulnerabilities within OpenCPI-based solutions.Collaboration & Reporting – Work closely with ...

Growth Marketing Manager UKF

Hiring Organisation
Corpay
Location
Cheltenham, Gloucestershire, United Kingdom
Salary
£ 60 K
/lead generation.Developing marketing activities and campaigns that clearly differentiate Allstar products and services in competitive landscapes.Setting annual and quarterly marketing goals, KPIs, and performance benchmarks.Defining campaign KPIs and success measurement frameworks with a critical focus on ROI and revenue generation.Management of prospect segmentation to support targeted marketing campaigns.Collaborate … with the Brand & PR teams to ensure they develop relevant press releases, secure media opportunities, and manage corporate communications.Oversee paid advertising campaigns, budgets, and performance optimization, using the internal digital team as your expert resource.Use our Marketing Automation team to conduct nurture journeys, and triggered campaign execution.Partnering with ...

Graduate Engineer

Hiring Organisation
Noriker Power Ltd
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 28,500 - 30,000 Annual
scale battery storage and hybrid projects moving into construction, we are positioned at the forefront of sustainable energy innovation. We foster a collaborative, high-performance culture where team members are encouraged to take ownership, innovate, and directly influence the company s trajectory. About The Role We are seeking … four 3-month rotations: Project Engineering: System design, electrical engineering, and CAD modelling. Project Management: Project origination, business development, and project delivery. IT & Asset Optimisation: Software development and data analysis for asset performance optimisation. Specialist Choice: A final 3-month rotation in the department of your choice ...

Graduate Engineer

Hiring Organisation
Noriker Power Ltd
Location
GL50, Cheltenham, Gloucestershire, United Kingdom
Employment Type
Contract, Temporary
Salary
£28500 - £30000/annum
scale battery storage and hybrid projects moving into construction, we are positioned at the forefront of sustainable energy innovation. We foster a collaborative, high-performance culture where team members are encouraged to take ownership, innovate, and directly influence the company’s trajectory. About The Role We are seeking … four 3-month rotations: Project Engineering: System design, electrical engineering, and CAD modelling. Project Management: Project origination, business development, and project delivery. IT & Asset Optimisation: Software development and data analysis for asset performance optimisation. Specialist Choice: A final 3-month rotation in the department of your choice ...