2,486 jobs found

Principal / Lead EngineerPython / Cloud / Terraform / IAM / DevOps / infrastructure-as-a-code IaCRate: Circa £600 - £700 PD (Outside IR35), 6 MonthsLocation: London / Hybrid x2 daysWe are seeking an experienced Principal / Lead Engineer to join a highly ambitious organisation building a large-scale, mission-critical data and technology platform. This is a unique opportunity to join at the earliest stages of a major programme and play a key role in shaping its technical foundations.Wo ...

Principal / Lead Engineer Python / Cloud / Terraform / IAM / DevOps / infrastructure-as-a-code IaC Rate: Circa 600 - 700 PD (Outside IR35), 6 Months Location: London / Hybrid x2 days We are seeking an experienced Principal / Lead Engineer to join a highly ambitious organisation building a large-scale, mission-critical data and technology platform. This is a unique opportunity to join at the earliest stages of a major programme and play a key role in shaping its technical foundations. Working closely with the CTO and a small team of senior engineers, you will lead the design and implementation of ...

3 Month intial contract, scope for extension Inside IR35, (Apply online only) a day Location: Southampton - 2 x a week on site Role Overview We are seeking an experienced Principal Cloud Platform Engineer with strong DevOps leadership capability to support the design, delivery and continuous improvement of secure, scalable and resilient cloud platforms across Azure and AWS environments. The role will focus on building and governing cloud architecture patterns, landing zones, infrastructure stan ...

3 Month intial contract, scope for extension Inside IR35, 550-600 a day Location: Southampton - 2 x a week on site Role Overview We are seeking an experienced Principal Cloud Platform Engineer with strong DevOps leadership capability to support the design, delivery and continuous improvement of secure, scalable and resilient cloud platforms across Azure and AWS environments click apply for full job details

3 Month intial contract, scope for extensionInside IR35, (Apply online only) a dayLocation: Southampton - 2 x a week on site Role OverviewWe are seeking an experienced Principal Cloud Platform Engineer with strong DevOps leadership capability to support the design, delivery and continuous improvement of secure, scalable and resilient cloud platforms across Azure and AWS environments. The role will focus on building and governing cloud architecture patterns, landing zones, infrastructure standard ...

Principal Data Architect Location: RemoteDuration: 6 months £700 - £800 per day - Umbrella only Our client is looking for Principal Data Architect for Data Science family under DSF as part of Professional services sell. This request for NGET under the department of Customer Network Development.Job Purpose: The Principal Data Architect role is to define the architecture and solution designs of data products across the NGET FUNCTIONS business area and position these designs in line wit ...

Principal Data Architect Location: Remote Duration: 6 months £700 - £800 per day - Umbrella only Our client is looking for Principal Data Architect for Data Science family under DSF as part of Professional services sell. This request for NGET under the department of Customer Network Development click apply for full job details

A global technology consulting organisation is seeking an experienced Principal Engineer to lead enterprise mobile platform engineering initiatives within a large-scale digital environment.Location: Windsor, UKHybrid: 1 day onsite initiallyContract: 6 MonthsEmployment Type: PAYEKey skills required:• Mobile Platform Architecture• Backend APIs & Microservices• CI/CD & DevOps• Cloud Platforms (AWS/Azure/GCP)• Observability & Telemetry• Enterprise Mobile App ...

Principal Systems Engineer - Architecture Barrow-in-Furness, Cumbria (or alternatively Filton, Bristol if desirable) - hybrid time on site TBC - 12 month contract duration - Pay rate £58 p/h PAYE basic (£66.43 p/h including holiday pay) or £78.33 p/h Umbrella We are looking to recruit a Principal Systems Engineer to work for our leading defence client on complex systems for submarine projects click apply for full job details

Principal Firmware Engineer (FPGA) 1701 Location: Edinburgh (primarily onsite, with limited remote working) Duration: 12 Months (Inside IR35) Rate: £70 per hour Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. Overview An opportunity has arisen for a Principal Firmware Engineer to join a multidisciplinary engineering team developing advanced FPGA and firmware solutions for complex, high-performance electronic systems. The role ...

Principal Firmware Engineer (FPGA) - 1701 Location: Edinburgh (primarily onsite, with limited remote working) Duration: 12 Months (Inside IR35) Rate: £70 per hour Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance click apply for full job details

Principal Observability & Performance Engineer - £1000 Per Day – 6 Months – London (Hybrid) – Investment Banking Overview:A global investment banking organization are searching for an experienced Observability and Performance engineer to work within low latency/ high frequency environments on a market data project. Role & Responsibilities:Build and maintain the application components that aggregate, correlate, and present observability data from individu ...

Principal Product Designer (Interaction Design UX & Design Systems) 550 - 650 per day (Outside IR35) London (Hybrid) x2 days onsite 6 month contract Overview We are looking for an exceptional Principal Product Designer to join an exciting organisation building a large-scale digital platform from the ground up. This is a rare opportunity to define the visual and interaction design language of a greenfield product ecosystem. Working closely with senior product, engineering, and leadership teams, you will shape how users experience the platform, e ...

Principal Product Designer (Interaction Design UX & Design Systems)£550 - £650 per day (Outside IR35)London (Hybrid) x2 days onsite6 month contractOverviewWe are looking for an exceptional Principal Product Designer to join an exciting organisation building a large-scale digital platform from the ground up. This is a rare opportunity to define the visual and interaction design language of a greenfield product ecosystem. Working closely with senior product, engineering, and leader ...

Principal RF Engineer Southampton (or alternatively Bristol) - 6 month duration - Pay rate £64.81 p/h Umbrella or £47.54 p/h PAYE (£54.45 p/h including holiday pay) We are recruiting for an Engineer with microwave engineering knowledge, who is familiar with working on complex electronic (ideally RF-based) sensor systems click apply for full job details JBG81_UKTJ click apply for full job details

Principal RF Engineer HWIL / RF Test & Simulation Stevenage £65£75 per hour Long-term contract Were supporting a leading UK defence organisation looking to bring in a Principal RF Engineer to join their specialist Hardware-in-the-Loop (HWIL) team. This is a hands-on, lab-based role working with advanced RF systems, real-time simulation environments, and live hardware integration supporting some click apply for full job details

I am currently working with a London-based Financial Services client who are actively seeking a Principal Java Developer with extensive experience in the Risk and Market Data space. What you'll need to succeed: Strong server-side Java Development experience in a lead role working on Risk and Market Data platforms Strong investment banking experience Strong experience working with Quants Good understanding of data engineering principals Strong cloud experience, ideally with AWS What you'll get in return: Initial ...

Software Test Engineer - SC Cleared - Luton Our client is looking for an experienced Software Test Engineer to support the delivery of current and future programmes. This role provides an opportunity to work on the latest technology within a mature development environment. Your Role Create test cases, test procedures and automated test scripts for embedded systems click apply for full job details JBG81_UKTJ click apply for full job details

Our client, a leader in the Defence & Security sector, is currently seeking a Principal Systems Architect on a contract basis within BAE Systems - Submarine Solutions, located in Filton. This role is essential in designing and implementing integrated systems for advanced submarine solutions, contributing to state-of-the-art defence capabilities click apply for full job details

Principal Systems Engineer Location: Luton Duration: 12 months Rate: Up to £75.00 UMBRELLA INSIDE IR35 On site: 4 days a week (options for compressed week) The Opportunity Our client has an opportunity for a Principal Systems Engineer to work in the modification, test and certification of a number of EW Sensor products for our export customers click apply for full job details

Principal Systems Engineer Future Combat Air - 1654 Location: Luton, UK (Capability Green) Contract Length: 12 Months Rate: £84.63 UMBRELLA Hours: 37 hours per week Working Pattern: % onsite (4 5 days per week) Clearance Required: SC Clearance eligible and Sole UK Nationality required My client has an opportunity for a Systems Engineer to join the team supporting the development of advanced aerospace systems as part of the Global Combat Air Programme (GCAP). This role will focus on supporting the development of system requireme ...

Principal Systems Engineer (Mechanical/Electrical/Process Systems) Location: Hybrid - Derby Office attendance 2/3 days per week Contract Duration: 12 months Rate: £65 Per Hour Inside IR35 Are you a Systems Engineer with experience in mechanical, electrical, and process systems in highly regulated industries such as nuclear, aerospace, or defence? We are looking for a Principal Systems Engineer to join a dynamic contract team delivering defence and decommissioning projects. You will work in a fast- ...

Principal Systems Engineer (Ref: 1705) Initial contract until March 2027 71.74ph LTD (Outside IR35) Basildon - full time onsite SC required, can start on BPSS The Role: Work closely with the Project Chief Engineer to identify and resolve technical issues across the whole system and subsystems and to ensure the integrity of the solution. Deputise for the Project Chief Engineer within the project. Lead the architecture team to develop and document the architecture thought the project lifecycle. Lead the integration activity of sub-systems Lead the engagement wit ...

Principal Systems Engineer - Future Combat Air - 1654 Location: Luton, UK (Capability Green) Contract Length: 12 Months Rate: £84.63 UMBRELLA Hours: 37 hours per week Working Pattern: 80-100% onsite (4-5 days per week) Clearance Required: SC Clearance eligible and Sole UK Nationality required My client has an opportunity for a Systems Engineer to join the team supporting the development of advanced a click apply for full job details

Contract Systems Engineer (Principal Level) 6 Months (Initially) (Apply online only) per day (OUTSIDE IR35) Bristol/Hampshire Active SC clearance only Role Overview Due to exciting strategic initiatives and a focus on technological advancement, we're seeking a highly skilled Principal Systems Engineer on a contractual basis. This vital role is designed to support critical projects, drive technical excellence, and influence system architecture development. If you're passionate about engineering innovation and want to be at the forefront of technological progre ...

Principal UX/UI Designer - Contract Location: London Employment Type: Full-time PCD290136 Skills and Experience • Significant experience in creating UI/UX within the games industry. • Expertise with UI/UX design tools, for wireframing and interactive prototyping, including design software and other general design tools, such as design software and design software. • Comfortable collaborating with strong-minded, creative teams. • Excellent creative problem-solving skills &nda ...

Process Improvement Analyst – Supply Chain, SAP & Continuous ImprovementContract: 6 MonthsLocation: Hybrid 3/2Day Rate: £500IR35 Status: Outside IR35We are seeking an experienced Process Improvement Analyst to support a major business transformation and SAP S/4HANA programme.This contract role is suited to a hands-on process improvement professional with strong experience across supply chain processes, process mapping, continuous improvement, and stakeholder-led change. The succe ...

Procurement Admin Assistant (Contractor) Role Overview We are seeking a Procurement Admin Assistant to support core operational activities across our procurement systems, ensuring data accuracy, compliance and timely processing of key information. The role will also support financial control activities, including investigating historical payment discrepancies and supporting recovery of funds. Key ResponsibilitiesSet up new vendors in Ariba, ensuring all required information is completed accurate ...

Role Objective Support the client's Product Rationalisation workstream by analysing and structuring existing insurance products across the European business to create a simplified, system-ready product model for Guidewire PolicyCenter. The role focuses on product structure analysis, product documentation, and alignment with forms and system configuration requirements. Key Responsibilities Product Inventory Creation Identify and catalogue all in-scope European products across classes. Gather product documentation including: Product definitions Coverage structures Rating sheets Underwriting guidelines Policy forms Create a structured product inventory register. Product Structure ...

Role ObjectiveSupport the client's Product Rationalisation workstream by analysing and structuring existing insurance products across the European business to create a simplified, system-ready product model for Guidewire PolicyCenter.The role focuses on product structure analysis, product documentation, and alignment with forms and system configuration requirements.Key ResponsibilitiesProduct Inventory CreationIdentify and catalogue all in-scope European products across classes.Gather produc ...