162 jobs found in Cardiff

We are seeking a skilled and proactive Data Engineer to design, develop, and implement advanced data reporting and processing solutions. The successful candidate will combine strong technical expertise in data engineering, reporting, workflow automation, and database management with excellent communication and project coordination skills. Key Responsibilities Design, develop, and maintain interactive dashboards and reports using Power BI Build and optimise scalable ETL (Extract, Transform, Load) pipelines Develop and manage automated workflows using Python and Apache Airflow Manage and optimise SQL and Oracle database environments for performance, reliability, and scalability Lead end-to-end data and reporting initiatives from requirements gathering through deployment Collaborate with technical and non-technical stakeholders to ensure successful project delivery Ensure adherence to data quality, governance, and security best practices Provide technical guidance and mentoring to...

Job Title: Vue Developer - Onsite 3x days per week in Bristol Job Description This role focuses on designing and developing modern frontend applications using TypeScript, Vue.js and GraphQL. You will build interactive, responsive user interfaces, collaborate closely with designers and product stakeholders, and contribute to a robust, test-driven development process within a collaborative engineering team. Responsibilities Design and develop frontend applications using TypeScript, Vue.js and GraphQL. Build interactive and responsive UI components that deliver a high-quality user experience. Implement GraphQL queries, mutations and subscriptions to support application functionality. Collaborate with UI/UX designers to translate Figma designs into responsive and accessible user interfaces. Work with product owners and other stakeholders to refine, clarify and prioritise requirements. Establish a comprehensive testing strategy covering unit, integration, end-to-end, performance and...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you passionate about data and eager to make a difference in the utilities industry? Our client is searching for a talented Data Engineer to join their dynamic team! If you thrive in a collaborative environment and are ready to contribute to cutting-edge data solutions, we want to hear from you! Role: Data Engineer Duration: 6 Months (multiple extension options) Location: Remote (must be prepared to travel to Bristol 1 - 2 days a month) Rate: £650 pd (umbrella) About the Role: As a Data Engineer, you will report directly to the Lead Data Engineer and play a pivotal role in...

World Class Defence Organisation is currently looking to recruit 3x FPGA Design Engineer Subcontractors on an initial 12 month contract.   Rate: £90.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bristol depending on your preference Hybrid / Remote working: Hybrid working of 3 days per week onsite Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   FPGA Design Engineer Job Description:    For this role, we are seeking an experienced FPGA design and verification engineer (~4+ years), to support the development of our growing portfolio of complex FPGA projects. The current portfolio ranges from advanced signal processing systems (ImageRadio), core embedded processing systems, through to safety & security critical systems. Responsibilities: The role...

World Class Defence Organisation is currently looking to recruit 3x C++ Application Software Engineer subcontractors on an initial 12 month contract.     This role requires: Strong experience in C++ application development. A strong background in software engineering, its realisation and system wide impact. Experience in CI/CD pipelines, GitLab, Docker. Experience of developing software for virtual environments.  Rate: £65.00 per hour Location: Bristol Hybrid / Remote working: The role will likely be onsite – a compressed 4 day week (Monday to Thursday is fine).  There may be some scope for hybrid working (project dependent). Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)...

World Class Defence Organisation is currently looking to recruit 2x Embedded Software Engineer subcontractors on an initial 6 month contract.     Rate: £68.00 per hour Location: Bristol Hybrid / Remote working: The role will be onsite – a compressed 4 day week (Monday to Thursday is fine) Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)                                                                                                                                           Interview Process: One stage Video Interview Embedded Software Engineer Job Description: We are a world leader in missile and missile systems, seeking a highly capable and adaptable Embedded Software Engineer to join our Development Facility in Bristol. As part of our growing dynamic Software team, you will develop the latest...

World Class Defence Organisation is currently looking to recruit a Test Driven Development Lead subcontractor on an initial 6 month contract.     Rate: £70.00 per hour Location: Bristol Hybrid / Remote working: The role will be onsite – a compressed 4 day week (Monday to Thursday is fine) Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)                                                                                                                                           Interview Process: One stage Video Interview Test Driven Development Lead Job Description: The UK Embedded Software department is at the core of the company’s projects. We create the complex, highly reliable real-time software that powers our missile systems and their components, ensuring that they provide the performance and...

World Class Defence Organisation based in Bristol is currently looking to recruit 2x Embedded ADA Software Engineer subcontractors on an initial 12 month contract.  The role will likely be required to be onsite, but it can be worked on a 4-day week basis.   Essential - ADA, Background in safety critical software. Desirable - Linux, Doors, Dimensions, UML, Mascot etc.   Contract Duration: 12 Months initially and then ongoing. Hourly Rate: £68.00ph (Umbrella).   Overtime rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’   Embedded ADA Software Engineer Job Description: We work on technology that is at the forefront of European missile system design, delivering safe, secure, and reliable products to our customers. The System software department covers all aspects of command and control software (C2) for both land and maritime missile systems. We are expanding the Sea Viper and Sea Ceptor missile C2 team for the development of the next generation of...

SOC Analyst £75.48 p/hr (Inside IR35) Onsite Hereford 12 months Level 1 SOC Cyber Analyst to join the TMCT security team to serve as the first internal responder to alerts generated by our outsourced SOC provider. In this role the individual will perform initial triage, conduct low level investigations, interact directly with end users and asset owners, and escalate verified incidents for advanced analysis and response. The level 1 SOC analyst will act as a key link between our internal security team and the external SOC, ensuring that potential threats are quickly validated, documented, and routed through appropriate channels for resolution. Duties: Alert Triage: Review and assess alerts escalated by the outsourced SOC; validate their accuracy and determine potential impact. Initial Investigation: Perform first-line investigation using available tools (SIEM, Device Logs, firewall logs and SIEM alerts). User Interaction: Engage with affected end users or asset owners to...

SCC Database Manager 6 Month Contract   Certain Advantage is hiring for a SCC Database Manager based in Chippenham.   The SCC Database Manager role involves overseeing database maintenance and updates within a spacecraft operation or similar mission-critical systems environment.   Your responsibilities: Perform database maintenance and update activities Implement database changes as requested through change management procedures Release new databases on system Maintain database change control documentation Perform routine data and software backup and archiving activities Perform routine system maintenance and housekeeping activities to ensure optimum performance Diagnose and rectify system failures Re-start subsystems to recover from failures Support the Software Manager in system, software and database configuration management activities.  The individual Oracle database administration RHEL Solaris Windows 2012 Windows 2022 Windows 10  Does this sound like your next career...

Solution Architect – Disaster Recovery & Resilience Contract | Remote / Hybrid | SC Cleared We are seeking an experienced Solution Architect – Disaster Recovery & Resilience to support a major enterprise infrastructure and operational resilience programme. This role is ideal for a strong infrastructure or cloud architect with proven experience designing and assessing disaster recovery, business continuity, and resilience solutions across complex hybrid environments. Key Responsibilities * Design and assess disaster recovery and cloud recovery solutions * Validate RTO/RPO objectives and recovery feasibility * Analyse Business Impact Analysis (BIA) outputs and application dependencies * Provide architectural assurance across resilience and recoverability strategies * Define recovery approaches for high availability and critical services * Work with infrastructure, operations, and business stakeholders * Support operational resilience and recovery...

This Interim IT Network Manager role will lead and support a team of around 10 Network Engineers for a public sector organisation in Gloucester, with a primary focus on people leadership and service delivery. The role requires enough technical network knowledge to provide assurance, manage stakeholders, and act as an escalation point, without being hands‑on day to day. Client Details This public sector organisation operates with a commitment to delivering excellent services to its community. As a small-sized entity, it values efficiency and innovation, striving to provide effective solutions to meet the needs of its stakeholders. Description The Interim IT Network Manager will line manage and lead a team of approx. 10 Network Engineers, including performance management, coaching, and development. Set priorities, manage workloads, and ensure effective delivery of network services and projects. Act as escalation point for complex network issues and incidents. Ensure operational...

Manufacturing IT Support Technician Client: Energy Sector Location: Worcester - Onsite Contract: 6‑month rolling contract Hours: 37 hours per week IR35 Status: Inside IR35 £54 - Umb / £40 per hour - PAYE We are recruiting a Manufacturing IT OR OT Support Technician to support a leading Energy-sector manufacturing site in Worcester. This is a hands-on, site-based role to ensuring secure, reliable, and standardised digital operations across production systems, supporting both local initiatives and global digitalisation programmes. Role Purpose The Manufacturing IT/OT Support Technician role focuses on IT/OT system support, network connectivity, and industrial cybersecurity, ensuring production systems remain operational, secure, and aligned with global standards. Working within a small technical team, you will support manufacturing operations while contributing to wider digitalisation initiatives. You will support and maintain IT and operational technology systems in a...

About The Role We are looking for a seasoned and driven Technical Project Delivery Manager. We have a fixed term position for up to 12 months, to work within our Project Management Office and help deliver key projects. As our Technical Project Delivery Manager, you'll play a pivotal role in delivering projects and initiatives critical to allpay's operations, involving systems that process annual transactions worth billions of pounds, serving both internal stakeholders and our extensive client and customer base. Our Technical Project Delivery Manager will report into the Programme Manager and the department’s core purpose is to manage a portfolio of IT initiatives from inception through to completion considering business priorities, risks and benefits. What You’ll Be Doing: Lead the overall planning, coordination, and delivery of projects, ensuring alignment with business objectives and agile principles and acting as a champion for the Portfolio Management office. Contribute to the...

Location: Worcester (Site based) Duration: 6 month initial contract Rate: £82ph LTD (Outside IR35) Role details: Our client, a leader in the Defence & Security sector, is currently seeking a DV Cleared Software / DevOps Engineer for an initial 6-month contract, based on-site in Worcester. Key Responsibilities: Collaborating with coworkers to conceptualise, develop, and release software. Conducting quality assurance to ensure that the software meets prescribed guidelines. Rolling out fixes and upgrades to software, as needed. Securing software to prevent security breaches and other vulnerabilities. Collecting and reviewing customer feedback to enhance user experience. Suggesting alterations to workflow in order to improve efficiency and success. Pitching ideas for projects based on gaps in the market and technological advancements. Job Requirements: Active MOD DV Clearance. Strong proficiency with CI/CD tools such as Gitlab CI, Terraform, Ansible, Helm Charts, Python,...

Cyber Security Project Manager Location: Remote Pay Rate: Circa £450 Per Day Outside IR35 I am working with a long-standing client who are one of the nation's leading solutions companies on an exciting Cyber Security Project Manager Opportunity with the telecommunications sector. This is an exciting opportunity to be at the forefront of large-scale security transformation projects, driving measurable risk reduction and regulatory alignment across highly regulated environments. About the Role. As Cyber Security Project Manager, you will oversee end-to-end delivery of security projects across multiple workstreams, ensuring they are scoped, planned, executed, and closed in line with agreed objectives, budgets, and timelines. You will coordinate cross-functional teams, vendors, and senior stakeholders to embed robust security controls and improve security posture. Your work will directly influence how large telecoms providers protect critical infrastructure, customer data, and...

Location: Culham, Oxfordshire (2 days/week on-site) Contract: Until 18/12/2026 IR35: In Scope Rate: £50/hr Umbrella Clearance: Active SC or lapsed within 12 months Role Overview We are seeking an experienced OT Cyber Security Analyst to support the security, monitoring, and continuous improvement of Operational Technology environments within a critical infrastructure setting. This role combines hands-on OT security engineering with governance and risk responsibilities, ensuring OT systems are protected, monitored, and aligned with industry standards and frameworks. You will work closely with OT engineers, security teams, and third-party providers to implement and maintain effective OT security controls. Key Responsibilities * Implement OT security controls (segmentation, secure remote access, monitoring tools) * Integrate OT environments into SIEM/SOC platforms and tune detections * Support OT asset discovery, inventory, and security assessments * Identify...

Senior Infrastructure Engineer £450 Per Day, Inside IR35 6-Month Contract Didcot, Oxfordshire Your new company We're supporting a nationally significant scientific research organisation recognised for delivering some of the most advanced and high-impact projects in the UK. Their digital platforms underpin cutting-edge experiments, secure collaboration and large scale data processing, and they rely on a modern, resilient infrastructure estate to keep these environments running safely and efficiently. As part of their ongoing investment in core services, they are seeking an experienced Senior Infrastructure Engineer to maintain, support and enhance their Microsoft 365, server, storage and authentication systems. This is a place where your technical expertise will directly contribute to work used across the UK science and innovation landscape. Your new role You'll take responsibility for the hands-on support and maintenance of both on-premise and cloud-based infrastructure....

The RLE INTERNATIONAL Group is one of the world's leading providers in the fields of vehicle development, technology and consulting. On the basis of more than 40 years of development & consulting, we provide innovative and effective solutions for our UK customers in the area of Automotive Engineering. RLE INTERNATIONAL is represented at locations close to its customers in Europe, Asia and USA Job Description: PMO Analyst / Project Coordinator Rate: £30 per hour (Ltd or Umbrella) Contract role until August 2028 This position will be supporting the delivery of a significant future vehicle program. The role will mainly involve coordinating, tracking and managing data; and ensuring that information is continuously updated so as to facilitate efficient communication and visibility of various work streams. Tasks will be varied, and the successful applicant will need a wide range of skills and ability to be flexible, adapting to fluctuating job. Skills required: * Excellent...

Our OEM Client based in Gaydon, is searching for a Charging Product Owner to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. Duties: Seamless and Smart Energy (S&SE) is responsible for the customer experiences within this theme. As the Charging Product Owner within the S&SE theme you will be responsible for co-ordinating the release of value from all supporting Portfolio Epics and their respective owners in line with an agreed quarterly ambition.  You will collaborate across domains and work on problem-to-solution engineering, ensuring that Technologies, Services and Features are aligned with Modern Luxury, House of Brands and the Theme. In addition, you will manage the interface with Portfolio Epic / Capability owners and their delivery teams, working collaboratively to define and deliver the key work packages each Quarter. Responsibilities: Own the product backlog, ensuring it...