143 system engineer jobs found

🚨 Contract Opportunity: System Engineer (BMS) 📍 Contract (Outside IR35) I’m recruiting for an Engineering Consultancy delivering complex systems across the UK rail network — from major station rebuilds and upgrades to major transport hubs. Due to increased workload, we’re looking for a System Engineer (BMS) to support the integration of Siemens Desigo systems across a range of mechanical equipment (AHUs, VRFs, chillers, heat pumps, etc.). 🛠️ What you’ll be doing: Designing BMS integration for HVAC systems Ensuring mechanical assets support protocols like ModBus or BacNet Advising early on any compatibility issues and needed components Working closely with mechanical teams to ensure seamless connectivity Focused on systems engineering , not control algorithms ✅ What we’re looking for: Solid background in BMS integration , ideally with Siemens Desigo Familiar with HVAC systems and how they communicate Able to identify integration...

CONTROL SYSTEMS ENGINEER - CONTRACT – SURREY PART TIME ROLE Our Client is seeking a part time Control System Engineer on an FPSO FEED Project for an initial 2-3 month contract role that has an immediate start. Experience Should have experience of working as a control system engineer on FPSO FEED projects. Candidates must have experience of the job scope below. Job Scope Develops the preliminary and final stage I&C, and design deliverables including contributing to P&IDs, Instrument List, Instrument Philosophy. Assists with design development for DCS, PLC, and SCADA-based process control systems for clients and projects. Collaborates with client counterpart to develop control systems concepts, architectures, and control platforms as applied to the client project. Performs automation-related job functions as assigned, including, I/O lists, Instrumentation lists, and the specification of instrumentation and control elements. Support in Control system...

Sapien Engineering are looking for a Chief Systems Engineer to join an Aerospace business on a contract basis. This is an initial 6 months with the possibility of extension and supports hybrid working from client site in the Bedfordshire area. This role is outside IR35 and paying circa £500 per day. Job requirements: Proven experience with large scale aerospace/space projects Engineering principles – Mechanical, Electronics or Software Systems and Sub-systems architecture Previous experience with SpaceX, NASA or ESA projects highly beneficial Sub-system integration For more information, please apply with an updated copy of you CV or email billy.mullen@sapienrec.co.uk

Sapien Engineering are looking for a Chief Systems Engineer to join an Aerospace business on a contract basis. This is an initial 6 months with the possibility of extension and supports hybrid working from client site in the Bedfordshire area. This role is outside IR35 and paying circa £500 per day. Job requirements: Proven experience with large scale aerospace/space projects Engineering principles – Mechanical, Electronics or Software Systems and Sub-systems architecture Previous experience with SpaceX, NASA or ESA projects highly beneficial Sub-system integration For more information, please apply with an updated copy of you CV ASAP.

SYSTEMS ENGINEER (SC CLEARED) My client is a leading communications company excelling in the cyber and information assurance space, renowned for their cutting-edge electronic encryption solutions. They are currently on the market for a 2 Systems Engineer Contractors to join the on a 3-6 month contract focused on requirements management & product development. This will be based in Farnborough. THE ROLE A key aspect of this role is mastering requirements engineering-defining and shaping the technical solution across all design disciplines. You|||ll be hands-on throughout the entire development lifecycle, from concept to verification. Additionally, you|||ll collaborate closely with the Technical Project Manager to ensure the project meets its time, cost, quality, and performance goals. 3-6 month contract (Outside IR35) Rates Negotiable Hybrid Working Due to the nature of the projects the successful candidates MUST HOLD CURRENT SC CLEARANCE (UK EYES ONLY)! SKILLS...

Intelligent Resource is working in partnership with a major Client in the UK. We are currently recruiting for IT Field Service Engineer to be Southampton based out. Job Title= IT Field Service Engineer Location = Southampton, SO51 Duration= 12 Months Initially IR35 Status: Outside Responsibilities: Be involved in installing, maintaining, upgrading, and repairing of IT products such as PCs, Workstations, Printers, Terminals, Servers, and associated devices. To attend all Incidents/requests as directed by the Customer Incident Centre in a courteous and customer focused fashion as per your engineering work instruction guidelines. Ensure assigned incidents are monitored, updated, and progressed in the system Real Time. Co-ordinate between clients and vendors to ensure timely resolution of problems. Essential Skills: Applicant must have a full valid UK drivers' licence, own car, and business insurance. Ability to resolve hardware issues and basic software...

Network Field Engineer - Between £400/£500 per day Outside IR35 (must be Scotland based) One of Loriens main clients (Public Sector) and looking for a CCNA qualified Network Field Engineer to join them on a initial 12 month contract ( £400/£500perday OUTSIDE IR35 ) Project: Deployment of SD-WAN solution to 50+ sites in Scotland, upgrade of estates wide LAN hardware/software (Triage of site failures over 50+ sites), Wi-Fi system upgrade (New controllers, AP's, expansion of coverage etc). More projects are in the works so there is scope for more works around F5, Data centre movement, management systems, VPN change to come. Essential criteria: Proven up to date experience of Cisco equipment (2960X/XR, 4500, 9000 series as well as Nexus Switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure Experience of building, managing and maintaining high availability networks with Cisco devices Cisco...

Network Field Engineer - Between £400/ £500 per day Outside IR35 (must be Scotland based) One of Loriens main clients (Public Sector) and looking for a CCNA qualified Network Field Engineer to join them on a initial 12 month contract ( £400/ £500perday OUTSIDE IR35 ) Project: Deployment of SD-WAN solution to 50 + sites in Scotland, upgrade of estates wide LAN hardware/software (Triage of site failures over 50 + sites), Wi-Fi system upgrade (New controllers, AP 's, expansion of coverage etc). More projects are in the works so there is scope for more works around F5, Data centre movement, management systems, VPN change to come. Essential criteria: Proven up to date experience of Cisco equipment (2960X/XR, 4500, 9000 series as well as Nexus switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure Experience of building, managing and maintaining high availability networks...

ERP Data Engineer – 6-Month Contract Chelmsford area (Hybrid) £250/day (Outside IR35) I'm working with a client currently delivering an Epicor Kinetic implementation and seeking an experienced ERP Data Engineer to support technical delivery over the next 6 months. This is a hands-on role focusing on data migration, testing, training , and light customisation work , working closely with both an internal Project Manager and an Epicor implementation partner. Key Responsibilities: Data cleansing, formatting, and migration (including Excel/DMT uploads) Creating and adapting part numbers, BOMs, and BOOs Validating and testing the system and customisations Supporting user training and SOP creation Light report updates (SSRS) and customisation support (C#, Function calls) What You’ll Bring: Strong ERP experience Proficiency in Excel and DMT for data uploads Familiarity with SSRS, BPMs, and Dashboards is a plus Confident working with...

We are working with an exciting client in the payments industry who are looking to bring on a Quality Engineer on a contract basis. As part of the application development team, your role will focus on testing products and ensuring quality from proof of concept to deployment. This will involve iterating existing products and designing and developing new ones. Job Details : Role : Quality Engineer Contract Length : 6-Months Day rate: £475 per day (Outside IR35) Hybrid Working Model : 3 days per week in the London office Role details: Assist in task planning and review as part of a sprint based workflow. Test against stories completed within a sprint, work with developers to resolve any defects. Build test cases against product functionality. Run functional tests on a test environment, including the use of test services and UI/API scripts – provide evidence of a pass or raise tickets to solve bugs. Run non-functional tests. Adhere to and...

Epicor Kinetic Engineer – 6-Month Contract Chelmsford area (Hybrid) £250/day (Outside IR35) I'm working with a client currently delivering an Epicor Kinetic implementation and seeking an experienced Epicor Engineer to support technical delivery over the next 6 months. This is a hands-on role focusing on data migration, testing, training , and light customisation work , working closely with both an internal Project Manager and an Epicor implementation partner. Key Responsibilities: Data cleansing, formatting, and migration (including Excel/DMT uploads) Creating and adapting part numbers, BOMs, and BOOs Validating and testing the system and customisations Supporting user training and SOP creation Light report updates (SSRS) and customisation support (C#, Function calls) What You’ll Bring: Strong ERP experience – Epicor (any version) Proficiency in Excel and DMT for data uploads Good understanding of C#, with awareness of transitioning to...

Python Developer, Didcot, Oxfordshire. 6 months+. Remote/Hybrid role. £375 - £450 per day, Outside IR35 Our client are a very exciting and pioneering engineering business, that are designing and developing world leading detection and monitoring devices. They are seeking a Full Stack Software Engineer to help drive the development of new features and improve platform capabilities across a cloud-based digital architecture. You’ll work across the stack—from intuitive front-end interfaces to robust backend services—enabling live emissions monitoring and data analytics. This role is ideal for an engineer excited to contribute to a mission-critical platform that supports environmental sustainability. Responsibilities: Design, develop, and deploy new features across front-end (React/Next.js) and back-end (Django, Python) systems. Improve system scalability, performance, and resilience within a Kubernetes-based cloud environment. Collaborate with data scientists and...

Python Developer, Didcot, Oxfordshire. 6 months+. Remote/Hybrid role. £375 - £450 per day, Outside IR35 Our client are a very exciting and pioneering engineering business, that are designing and developing world leading detection and monitoring devices. They are seeking a Full Stack Software Engineer to help drive the development of new features and improve platform capabilities across a cloud-based digital architecture. You’ll work across the stack—from intuitive front-end interfaces to robust backend services—enabling live emissions monitoring and data analytics. This role is ideal for an engineer excited to contribute to a mission-critical platform that supports environmental sustainability. Responsibilities: Design, develop, and deploy new features across front-end (React/Next.js) and back-end (Django, Python) systems. Improve system scalability, performance, and resilience within a Kubernetes-based cloud environment. Collaborate with data scientists and DevOps engineers...

Python Developer, Didcot, Oxfordshire. 6 months +. Remote/Hybrid role. £375 - £450 per day, Outside IR35 Our client are a very exciting and pioneering engineering business, that are designing and developing world leading detection and monitoring devices. They are seeking a Full Stack Software Engineer to help drive the development of new features and improve platform capabilities across a cloud-based digital architecture. You'll work across the stack -from intuitive front-end interfaces to robust backend services -enabling live emissions monitoring and data analytics. This role is ideal for an engineer excited to contribute to a mission-critical platform that supports environmental sustainability. Responsibilities: Design, develop, and deploy new features across front-end (React/Next.js) and back-end (Django, Python) systems. Improve system scalability, performance, and resilience within a Kubernetes-based cloud environment. Collaborate with data...

Senior Data Engineer Bristol 6-month contract Paying up to £80p/h (Outside IR35) *** Please note that due to the nature of the work you must hold or be eligible to obtain DV level security clearance *** Responsibilities : Design, develop, and maintain secure and scalable data pipelines using the Elastic Stack (Elasticsearch, Logstash, Kibana) and Apache NiFi. Implement data ingestion, transformation, and integration processes, ensuring data quality and security. Collaborate with data architects and security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning of data pipelines and the Elastic Stack. Build dashboards and visualizations in Kibana to enable...

🌟 Join Our Public Sector Team: AWS Platform Engineer (6-Month Contract, Outside IR35, SC Clearance Required) Location: Edinburgh/ Glasgow | Hybrid (6 days on-site per month) Contract Duration: 6 Months- Potentially Extendable Day Rate: £500 - £550PD Outside IR35 Are you an AWS expert with experience working in the public sector? We’re looking for an AWS Platform Engineer to help optimise and build cloud infrastructure in a highly secure, government-focused environment. Key Responsibilities: ☁️ Cloud Infrastructure: Build and optimise AWS cloud-native solutions. 🔧 Infrastructure as Code (IaC): Implement Terraform for modular, scalable infrastructure. 🔄 CI/CD Pipelines: Manage and automate pipelines using AWS-native tools (CodeCommit, CodeBuild, CodePipeline). 🖥️ System Management: Oversee RHEL and Windows workloads in AWS environments. 🔒 Security: Enforce robust security practices (IAM, KMS, Secrets Manager) in a public sector setting. 📊 Cost & Governance:...

Infrastructure Support Engineer Quant Trading Firm Contract £700 per day 6 Months Outside IR35 5 days in the office Quant Capital is urgently looking for an Infrastructure Engineer to join our high profile client. Our client is a $500 million strong systematic quant commodity trading fund with excellent recent performance. The role will involve all aspects of support from desktop to cloud in a trading environment, reporting directly to the Chief Investment Officer and Head of Development. The role needs strong communication skills as this will involve work with the trading business. The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role for techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about. Responsibilities: Serve as the...

Platform Integration Engineer + SC / DV cleared role +Hybrid working in Andover +12 months + +£550 - £625 a day +Outside IR35 Join one of the UK|||s leading defence programmes, which is shaping the future of tactical communications. As a Platform Integration Specialist with experience in C4i systems, you|||ll be at the heart of ensuring secure, resilient, and agile Communications Information Systems (CIS) are delivered across the land environment. You will support a key project within the programme, which is focused on extending the operational life of in-service Battle Command Information Systems through vital sustainment and enhancement work. This role demands strong technical expertise to plan, coordinate, and manage the integration of new capabilities while shaping the roadmap for future system evolution. Key Responsibilities: Lead the technical integration capabilities into existing and future CIS platforms. Manage and coordinate platform and system...

Intelligent Resource is working in partnership with a major Client in the UK. We are currently recruiting for IT Field Service Engineer to be Croydon based out. Job Title= IT Field Service Engineer Location = Croydon, CR0 3JP Duration= 12 Months Initially IR35 Status: Outside Responsibilities: Be involved in installing, maintaining, upgrading, and repairing of IT products such as PCs, Workstations, Printers, Terminals, Servers, and associated devices. To attend all Incidents/requests as directed by the Customer Incident Centre in a courteous and customer focused fashion as per your engineering work instruction guidelines. Ensure assigned incidents are monitored, updated, and progressed in the system Real Time. Co-ordinate between clients and vendors to ensure timely resolution of problems. Essential Skills: Applicant must have a full valid UK drivers' licence, own car, and business insurance. Ability to resolve hardware issues and basic software...

Venesky-Brown's client, a public sector organisation in Edinburgh, is currently looking to recruit an AWS Platform Engineer for an initial 6 month contract with option to extend on a rate of £500-£550/day (Outside IR35). This role will be hybrid working with 6 days on site per month, with some flexibility around project work. Essential Skills: - Minimum 3 years' experience in a senior AWS platform engineering or cloud infrastructure role. - Proven ability to translate cloud architecture designs into engineered solutions, including infrastructure, security, and CI/CD automation. - Expert-level hands-on experience with AWS core services, including EC2, VPC, IAM, S3, RDS (particularly Oracle), CloudWatch, and Systems Manager. - Demonstrable experience with Infrastructure as Code, particularly using Terraform to build reusable modules, enforce guardrails, and support multi-environment deployments. - Strong working knowledge of AWS-native CI/CD services such as CodeCommit,...