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Randstad Construction and Property
24 Sep, 2026
Contract
Senior Project Manager (Construction) - Water Treatment
£550 - £600 daily
Randstad Construction and Property London, UK
Randstad are recruiting for a Senior Project Manager (Construction) to oversee a large scale Water Treatment Projects across North London. This is a SITE BASED role (5 days a week on site in North London). This is a freelance role with approximately 12-18 months duration. Payment type is Outside IR35 (subject to candidate IR35 Assessment) ONLY CANDIDATES WITH TIER 1 CONSTRUCTION / WATER / HEAVY CIVILS EXPERIENCE WILL BE CONSIDERED (ENGINEERING DEGREE / HNC REQUIRED) Previous experience working on Thames Water projects highly advantageous Our client is a reputable main contractor highly regarded within the water industry with significant work in the pipeline. Scope of works includes: Heavy Civils / RC / Drainage / Interface with other disciplines /Microtunnelling The role: As a key leader within our Delivery team, you'll report directly to the Head of Operations and work closely with our Contracts Manager for Water. You'll be responsible for the overall success of...
Rullion Managed Services
08 Oct, 2026
Contract
Senior Frontend developer
£650 - £700 daily
Rullion Managed Services London, UK
Senior Frontend Developer (Contract) Overview We are looking for a talented Senior Frontend Developer to join a high-performing engineering team working on business-critical customer and colleague applications. This is an opportunity to contribute to modern web applications, deliver impactful features, and help drive the evolution of frontend platforms in a collaborative and fast-paced environment. You'll work closely with designers, backend engineers, product teams, and platform specialists to build scalable, maintainable, and high-quality solutions using modern frontend technologies. Contract Details Role: Senior Frontend Developer Contract Type: Inside IR35 Start Date: ASAP (flexible for the right candidate) Duration: Until the end of 2026 with potential extension Rate: Up to 650 per day Working Pattern: Hybrid - 1 day per week on-site in London (Thursdays) Hours: 40 hours per week The Role You will primarily work on an established telephony...
Sa
08 Oct, 2026
Permanent
Digital Solution Architect
£600 - £650 daily
Sanderson Gloucestershire, UK
Digital Solution Architect - Financial Services Rate: £600 - £650per day Inside IR35 (Total rate to umbrella) Duration: 12 months initial Location: Birmingham or London - 2 days per week on site We're looking for an experienced Solution Architect to join a complex enterprise environment. This role would suit someone who enjoys working across multiple workstreams and technologies. You'll be responsible for shaping solution designs, engaging with stakeholders across the business and ensuring technology solutions are aligned with both immediate delivery goals and longer term strategy. You'll need to be comfortable operating in a broad architecture role, partnering with business leaders, delivery teams, engineers and third party suppliers to drive successful outcomes. What you'll be doing: Defining end to end solution architectures across a range of projects and programmes. Working with business and technical stakeholders to understand...
Rullion Managed Services
07 Oct, 2026
Contract
Electrical Engineer
£500 - £700 daily
Rullion Managed Services Edinburgh, UK
ob title: Electrical Engineer Job Type: Contract Start date: Immediate Duration: December 2026 (subject to extension) IR35 Status: Inside IR35 only Pay rate: Up to 750 Umbrella per day DOE Location: Remote working - 1 day in the office and or on site required every 2 weeks, subject to client's request Role Overview: We are seeking a Senior Electrical Engineer to provide technical leadership and engineering support across a portfolio of Solar PV, Battery Energy Storage System (BESS), and private wire projects. The role involves supporting projects throughout the full lifecycle, from development and design through to construction, commissioning, and handover, ensuring solutions are safe, compliant, technically robust, and commercially viable. The successful candidate will provide technical assurance, review engineering deliverables, manage engineering risks, and work closely with multidisciplinary teams to drive successful project delivery and...
Sa
02 Oct, 2026
Permanent
Solution Architect - Platform, Event, Domain Driven
£650 - £750 daily
Sanderson London, UK
Solution Architect / Senior Solution Architect - Modern Architecture £650 - £750 p/d - IR35 TBC - 6 Month initial contract but likely to be extended Overview: We're looking for an experienced Solution Architect to join a major technology modernisation programme, helping transition a complex technology estate away from legacy platforms towards a modern, cloud-native, domain-oriented and event-driven architecture. This is a highly delivery-focused architecture role. You'll work closely with engineering teams to define solutions, validate architectural approaches and ensure they can be successfully implemented within a production environment. What you'll be doing Designing API-first architectures and integration patterns Exploring and implementing event streaming and messaging technologies , including Kafka Designing and delivering cloud-native solutions within AWS Defining microservices and distributed system architectures Designing...
Square One Resources
01 Oct, 2026
Contract
Python AI Engineer
£600 - £700 daily
Square One Resources London, UK
Python AI Engineer London - Hybrid Rate: 600 - 700 Per day - Inside IR35 Start: Mid October Contract - 6 Months Python AI Engineer required to develop production-grade Python services for Generative AI and complex RAG solutions. You will work across AI workflow orchestration, information retrieval, evidence processing, LLM integration, response generation and validation This role requires strong production Python experience and practical experience delivering Generative AI and RAG solutions beyond proof of concept. Job Responsibilities/Objectives: Design, develop and maintain production-grade Python services for Generative AI and RAG solutions. Build and integrate LLM workflows using structured outputs, tool calling, schema validation and controlled fallbacks. Implement vector, lexical and hybrid retrieval, metadata filtering, reranking and evidence selection. Build asynchronous services with appropriate timeout, retry, cancellation and exception handling....
Pontoon
01 Oct, 2026
Contract
Data Analyst
£500 - £600 daily
Pontoon Leeds, UK
Job Title: Data Analyst Location: Halifax / Leeds / Hybrid Contract Type: 6 months contract Our client, a leading organisation in the banking sector, is seeking a talented and motivated Data Analyst to join their team. This is an exciting opportunity to be at the forefront of one of the most significant data transformation programmes in UK financial services. The role is designed for individuals who are eager to make a meaningful impact by transforming complex business needs into trusted data solutions. Key Responsibilities: Transform and Analyse: Dive deep into customer journeys, data lineage, and end-to-end data flows to uncover valuable insights that drive strategic decision-making. Collaborate: Work closely with business stakeholders, product owners, architects, and data engineers to translate business needs into clear and actionable requirements. Investigate Data Lineage: Trace critical data from its source to consumption, identifying dependencies...
Rullion Managed Services
26 Sep, 2026
Contract
Senior Frontend Developer
£650 - £700 daily
Rullion Managed Services London, UK
Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast-paced and innovative engineering environment, helping to build and scale next-generation digital products and customer experiences. This is an opportunity to work on complex, high-impact applications used by both customers and internal stakeholders, while influencing technical strategy and engineering best practices. As a senior member of the engineering team, you will take ownership of critical frontend systems, mentor engineers across multiple levels, and drive technical decisions that balance business value with long-term maintainability. Key Responsibilities Lead the planning and delivery of complex frontend projects, translating ambiguous requirements into clear technical...
Rullion Managed Services
26 Sep, 2026
Contract
Senior Flutter Engineer
£650 - £750 daily
Rullion Managed Services London, UK
Senior Flutter Engineer Full-time Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK. We are seeking an experienced Senior Flutter Engineer to join a fast-paced development team delivering high-quality mobile applications. You will play a key role in designing, developing, and maintaining cross-platform applications using Flutter, while contributing to architecture decisions, code quality, and engineering best practices. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London. It is a full-time role, 37 hours per week. If this role feels right, send us your CV. Accountabilities: Design, develop, and maintain scalable Flutter applications for iOS and Android. Collaborate with Product Managers, UX/UI Designers, and Backend...
Rullion Managed Services
25 Sep, 2026
Contract
Senior Project Controls Engineer
£500 - £760 daily
Rullion Managed Services Nether Stowey, Bridgwater, UK
Role: Senior Project Cintrols Engineer Position: Contract Location: Somerset Innovation Park, Bridgwater, Somerset (J23 M5) Days on Site: 3 Duration: approx until 31st Dec 2027 Pay: up to 560 PAYE - 760 Umbrella Job Purpose / Overview EDF are leading the UK's Nuclear New Build Programme constructing a nuclear power station at Hinkley Point C, Somerset and Sizewell C, Suffolk. Working within a key aspect of an Integrated Project Controls team, our team aims to act as a centre of excellence for project controls implementation. We are the intelligent owners of the single source of delivery performance information, operating as an integrated enabler for the successful delivery of the HPC project. We work as part of a matrix organisation supporting one of the following programmes/areas within the project: Central, Site, Engineering, MEH, Nuclear Island (NI), Conventional Island and Balance of Plant, Instrumentation and Controls, and Commissioning. The role of...
EL
24 Sep, 2026
Contract
Design Manager
£600 - £601 daily
ERSG Ltd Wakefield, UK
Design Manager Hybrid working Job Description Summary We are looking for a Design Manager with a background in Civil Engineering to join our clients integrated team and lead the design of infrastructure and non-infrastructure projects on their Wastewater and Water Frameworks from outline design through to detailed design, construction and commissioning support. Job Description As design manager you will be responsible for the direct management of an in-house team of designers. You will oversee, promote and develop our design processes using technical expertise to ensure compliance with quality standards and to deliver a first class design service. Undertake the Principal Designer (CDM 2015) duties on behalf of the company. Embrace the importance of Health & Safety in all circumstances and lead by example Performing and coordinating internal and external activities associated with civil and infrastructure design, in line with client, specifications and design...
Randstad Construction and Property
22 Sep, 2026
Temporary
Civils CRE ( Construction )
£500 - £580 daily
Randstad Construction and Property Manchester, UK
My client, an industry leading construction and civil engineering firm are looking for an experienced Civil's Construction CRE to join their work winning team in Manchester. This is a 6 month contract, inside IR35. Candidate Responsibilities: Sign off as the nominated Construction CRE, taking technical and engineering accountability for civil construction activities on site. Review, sign off, and enforce Work Package Plans (WPPs), Task Briefs (TBSs), and Inspection and Test Plans (ITPs). Work closely with the Design CRE and CEM to resolve technical queries (RFIs) and manage design changes or variations seamlessly. Ensure all construction works comply with Network Rail standards, Railway Group Standards, and project specifications. Manage temporary works on site, ensuring compliance with BS 5975 and working closely with the TWC. Conduct regular site inspections, engineering audits, and quality checks to drive zero-defect delivery. Lead engineering shift...
DG
19 Sep, 2026
Contract
Unix Engineer
£400 - £600 daily
Damia Group Ltd Barrow-in-Furness, UK
UNIX Engineer Location: Barrow-in-Furness (On-site 50% of the time) Security Clearance: SC Cleared or Eligible to Obtain SC Employment Type: Contract Inside IR35 Damia Group is a specialist technology recruitment partner, supporting the delivery of critical programmes across the Defence, Government and National Security sectors. We are currently seeking an experienced UNIX Engineer to join a high-profile programme supporting complex enterprise infrastructure within a secure environment. This is an excellent opportunity to work on large-scale, business-critical UNIX platforms, contributing to infrastructure resilience, system modernisation and ongoing operational support. The Role As a UNIX Engineer, you will play a key role in the administration, support and enhancement of enterprise Oracle Solaris environments. You'll work alongside infrastructure specialists to deliver resilient, secure and high-performing UNIX platforms supporting mission-critical services....
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