21 of 21 Performance Optimisation Jobs in the East of England

Senior Software Engineer

Hiring Organisation
Tec Partners
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £100000/annum
onsite) Salary: Up to £100k + Bonuses DOE Are you a Senior Software Engineer who thrives on solving complex technical challenges and building high-performance systems? Join an innovative Cambridge-based team pushing the boundaries of their industry. You'll be part of a close-knit, highly collaborative engineering … engineers can learn, share ideas, and grow. As a Senior Software Engineer, you'll play a key role in designing, developing, and optimising high-performance applications. You'll collaborate with FPGA engineers, DevOps specialists, and fellow Senior Software Engineers to deliver integrated solutions, while contributing to architectural discussions that ...

Applications Support Engineer

Hiring Organisation
FBI &TMT
Location
Harlow, London, United Kingdom
Employment Type
Permanent
OneStream in particular. Strong understanding of Service Management frameworks such as ITIL. Solid background in: Operating system management (Windows/Linux) Application troubleshooting and performance optimisation Log analysis, system monitoring, and incident management Ability to collaborate effectively with technical and non-technical stakeholders. Experience working in structured delivery ...

Embedded Linux Developer

Hiring Organisation
Tech Connect Group
Location
Saffron Walden, Great Chesterford, Essex, United Kingdom
Employment Type
Permanent
Salary
£60000/annum
. Develop on RTOS and bare-metal systems across multiple silicon vendors (e.g., STMicroelectronics, Microchip). Support system bring-up, board integration, debugging, and performance optimisation. Collaborate closely with FPGA, electronics, and multidisciplinary engineering teams. Participate in project planning, documentation, and maintaining good software engineering practices. Candidate Requirements: Proven ...

Digital Designer and Developer

Hiring Organisation
Digital Gurus
Location
Essex, England, United Kingdom
deliver projects to deadlines Make basic HTML/CSS updates and support responsive design implementation Support wider digital activity such as SEO, PPC, or performance optimisation when required Requirements Experience designing and building websites Strong visual design skills, with a clean and modern aesthetic Familiarity with tools such ...

Senior Embedded Software Engineer

Hiring Organisation
Redline Group Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£75,000
RTOS, and low-level interfaces (SPI, I2C, UART) Solid understanding of microcontrollers, SoCs, and hardware/software co-design Experience with system-level design, performance optimisation, and fault tolerance Desirable Experience for this Senior Embedded Software Engineer role based in Cambridgeshire: Background in safety-critical systems and compliance ...

Embedded Linux Software Engineer - Duxford - Hybrid (2/3) to £65k+Excellent Benefits

Hiring Organisation
Ascent Sourcing Ltd
Location
Babraham, Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
RTOS and bare metal embedded systems across the variety of silicon vendors (STMicroelectronics, Microchip etc.). Supporting system bring-up, board integration, debugging, and performance optimisation. Working collaboratively with FPGA and electronics teams. Participating in project planning, documentation, good software engineering practice, team culture, and team software process. ...

Rust Software Engineer- Python/Rust- Embedded

Hiring Organisation
Anonymous
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £75000/annum Pension
Python Software Engineer with exposure to embedded systems development to join an engineering team. In this role, you will design and build reliable, high-performance software that runs close to hardware-as well as applications level development using rust & python You will work on systems where performance, safety … resource-constrained environment s . Integrate software with hardware peripherals and low-level interfaces. Contribute to architecture decisions and code reviews. Debug and optimise performance on embedded targets. Support testing, validation, and deployment of firmware/software components. Required Skills and Experience Professional experience with Rust and Python programming ...

SIEM Engineer

Hiring Organisation
Searchability NS&D
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £95,000 per annum
fund Structured professional development and training opportunities THE MANAGING SECURITY ENGINEER ROLE As a Managing Security Engineer, you will lead the design, deployment and optimisation of large-scale security monitoring platforms. You will work closely with cross functional engineering and security teams to ensure the right controls, tooling … processes are in place to protect critical systems and data. You will take ownership of detection engineering, SIEM platform performance and the full lifecycle of security detection content, ensuring security monitoring remains effective, scalable and reliable. Key responsibilities include: Acting SME on Elastic Security and Splunk Enterprise Security platforms ...

Security Engineer

Hiring Organisation
Searchability NS&D
Location
Watford, England, United Kingdom
fund Structured professional development and training opportunities THE MANAGING SECURITY ENGINEER ROLE As a Managing Security Engineer, you will lead the design, deployment and optimisation of large-scale security monitoring platforms. You will work closely with cross functional engineering and security teams to ensure the right controls, tooling … processes are in place to protect critical systems and data. You will take ownership of detection engineering, SIEM platform performance and the full lifecycle of security detection content, ensuring security monitoring remains effective, scalable and reliable. Key responsibilities include: Acting SME on Elastic Security and Splunk Enterprise Security platforms ...

Linux HPC Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£55000/annum
BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave … parking and much more... The opportunity: We are seeking an experienced HPC Engineer to support the design, implementation and ongoing operation of high-performance computing platforms with a strong Linux system/administration background. As a HPC engineer you will be responsible for maintaining and optimising infrastructure, providing technical ...

Senior Technical Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
patterns, and CI/CD for data workflows. Own the technical roadmap, decomposition, and delivery plan-including sizing, sprint planning, and risk mitigation. Drive performance optimization (e.g., partitioning strategies, Glue job tuning, job bookmarks, dynamic frames vs DataFrames, retry/backoff strategies in Airflow). Ensure robust observability (logging … have), Redshift (nice to have) Proven experience delivering multiple end-to-end programs (architecture build test deploy operate) with measurable outcomes (SLAs, cost targets, performance). Excellent stakeholder communication and executive presence; able to engage Directors, Senior Architects, and Program Leadership. Solid grounding in data modeling, data governance, security ...

Senior Software Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, England, United Kingdom
including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position . About you: 4+ years' commercial development experience Excellent kernel-level ...

Senior Linux Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£85,000
including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position . About you: 4+ years' commercial development experience Excellent kernel-level ...

Senior Linux Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, UK
including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position . About you: 4+ years' commercial development experience Excellent kernel-level ...

Linux Kernel Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £85000/annum
including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position . About you: 4+ years' commercial development experience Excellent kernel-level ...

DSP Embedded Software Engineer - Software Defined Radio Datalink

Hiring Organisation
Morson Edge
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£53.51 - 70.00 per hour + Inside IR35
software components with ARM multi-core platforms, FPGA subsystems and RF transceiver interfaces Support real-time TX/RX data processing, buffering and performance optimisation on embedded targets Contribute to system integration and verification of Software Defined Radio (SDR) datalink capability Requirements: Proven ability with Digital Signal Processing ...

Embedded DSP SW Engineer Software Defined Radio Datalink

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£70 per hour, Benefits Overtime Rate
software components with ARM multi-core platforms, FPGA subsystems and RF transceiver interfaces Support real-time TX/RX data processing, buffering and performance optimisation on embedded targets Contribute to system integration and verification of Software Defined Radio (SDR) datalink capability Skillset/experience required: Experience of Digital ...

Full Stack Developer

Hiring Organisation
TGS International Group
Location
Hertfordshire, England, United Kingdom
Full Stack Developer - Data Centres Role Overview In this role, you will bridge the gap between robust backend systems and intuitive, high-performance user interfaces. You will play a key role in designing and building scalable applications, ensuring both the technical architecture and the user experience meet the highest … Translate product requirements into scalable technical solutions Build systems from database schema to backend services to frontend components Frontend Development & User Experience Develop high-performance, responsive interfaces using React and Next.js Optimize usability, performance, and responsiveness Implement polished UI elements including animations, accessibility improvements, and micro-interactions Collaborate ...

Software Engineer (Ivanti Neurons ITSM)

Hiring Organisation
GÉANT
Location
Cambridgeshire, England, United Kingdom
advise on scripting using Ivanti Expressions or ECMAScript. Deliver Level 3 support for the Neurons platform, troubleshooting complex issues and driving improvements to availability, performance, and quality. Train ITS support engineers on day‐to‐day configuration tasks, contributing to shared understanding and long‐term maintainability. When capacity allows, contribute … knowledge‐sharing, documentation, and continuous improvement. Key strengths: Experience configuring, deploying, and maintaining the Ivanti Neurons ITSM Platform, ideally including multi‐stage environments and performance optimisation. Ability to script special cases using Ivanti Expressions and ECMAScript, and familiarity with API‐driven integrations. Foundational understanding of Python development, ideally with ...

Snowflake Data Architect

Hiring Organisation
Hirexa Solutions UK
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 per day
architect, and optimize scalable enterprise data platforms. The role involves defining data platform architecture, governance standards, and scalable data transformation frameworks, while ensuring high performance, security, and cost efficiency. The architect will provide technical leadership to data engineering and analytics teams and ensure the platform supports enterprise reporting, advanced … modelling standards including dimensional modelling, star schema, and enterprise data models. Lead architecture reviews and solution design discussions for new data initiatives. Optimize Snowflake performance, workload management, and cost governance. Establish data governance frameworks including access control, data security, and compliance standards. Design and support AI/ML-ready ...

Compiler Engineer - GPU / Semiconductors

Hiring Organisation
European Tech Recruit
Location
Cambridge, England, United Kingdom
experienced GPU Compiler Engineer to work on their next generation GPU cores. You will collaborate with cross-functional teams to ensure GPU cores exceed performance targets for next-generation mobile and data processing platforms. This is a permanent position based in Cambridge - please note this is a fully onsite … role. Key responsibilities for this Compiler Engineer position: Architect and optimize GPU cores for peak performance and power efficiency. Develop high-performance GPU compiler software and drivers to support cutting-edge graphics products. Build functional model simulations and develop graphics tests to verify architectural correctness. Program ...