Controls Engineer Outside IR35 Hybrid working Mission Control Engineer role with the responsibility for helping upgrade existing infrastructure using Siemens latest portfolio of control systems to ensure future sustainability for T&D network Duties Ensure compliance with customer technical specifications on allocated projects Understanding of Cyber Security requirements in control and automation systems (IEC62443,IEC62351). Development and configuration of engineering control solutions. Configuration and testing of networks (RSTP, PRP) utilising software tools for analyses and fault finding. Production/checking of all test documentation. Production / checking of functional design specifications and design intent documents Carry out FAT activities Provide SAT support Responsible for technical issues/support on allocated projects Ensuring that solutions meet the requirements of the latest policies and standards Attend internal and external design...

Astute's Renewables Team are currently recruiting for a Project Manager to join the End Client on a large-scale Biogas plant based in Avonmouth. The role will commence from Mid-June for an 18 months. The role is outside of IR35. The Project Manager position comes with a day rate from 500.00 to 600.00 outside of IR35. Role responsibilities and key skills for the role: Lead and coordinate all day-to-day construction activities across the Avonmouth biogas facility, ensuring delivery against programme milestones, budget and quality standards. Manage principal contractors, subcontractors and key supply chain partners to maintain safe, efficient and compliant site operations throughout the construction phase. Monitor contractor progress against the master programme, identifying delays, risks and mitigation strategies to ensure project timelines are maintained. Act as the primary on-site interface between the EPC contractor, client stakeholders, consultants and internal project...

Role: Project Manager (Civils) Position: Contract Location: Leiston / hybrid Days on Site: 3 days Duration: Approx until 31st Dec 2026 Pay: up to 484 PAYE - 700 Umbrella The Civil Works Programme comprises a series of projects that will be delivered over a 10-year period. Each element of the scope has been assigned to a combination of participants that will be responsible and accountable for the delivery. The Civils Programme will deliver the Sizewell C Civil Engineering scope to support the MEH erection in the Nuclear, Conventional and Heat Sink islands. The Civil Works Programme is responsible for delivering: Enabling and Earthworks: sea defences, access facilities, civil engineering work to support site establishment, diaphragm walling around the nuclear plant footprint, dewatering, excavation and earthworks. Tunnelling and Marine: beach landing facility, jetty, shafts and intake and outfall tunnels for the nuclear plant cooling systems. Main civil...

Solution Architect - 3 months+ - (Apply online only)pd Outside IR35- Fully remote We are looking for several Solution Architects to work with a government organisation through our consultancy client. Role responsibilities: Proven ability to produce and maintain Solution Design Documents (SDDs) alongside supporting architectural artefacts and technical specifications Experience providing solution architecture advisory support and translating Discovery outputs into solution design decisions and technical requirements Strong understanding of architecture governance (SAB/ARB) combined with alignment to the Gov clients IT Strategy and solution design standards Expertise in solution assurance and iterative design review across complex digital transformation and transition programmes Ability to design and document integration, reconciliation and resilient service solutions, including consideration for Disaster Recovery and operational continuity Solution Architect - 3...

Job Title: Senior Data Engineer Location: Warwick (Hybrid Working) Rate: 550 - 650 per day (Umbrella) Contract: Initial 6 Months Role Overview Our client is seeking a skilled Senior Data Engineer to lead the design, development, and maintenance of data integration solutions and data warehouse environments. This role will focus on building and optimising ETL/ELT pipelines, supporting data warehousing initiatives, and ensuring the quality, performance, and reliability of large-scale data systems. The successful candidate will collaborate closely with data architects, analysts, and developers to drive data integration and analytics across the organisation. Key Responsibilities Lead the design, development, and maintenance of large-scale data systems, including data warehouses, data lakes, and pipelines. Design, develop, and maintain ETL/ELT processes utilising tools such as Matillion. Create and maintain optimal data flows and data pipeline architectures....

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...

SC Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - (Apply online only)pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What you'll be doing: Design, build and deploy end-to-end customer journeys using Journey Builder, including multi-step, branching and re-entry journeys across email, SMS, push and social channels Develop and manage email campaigns using Email Studio, including template development with AMPscript and dynamic content to drive personalisation at scale Build and maintain Automation Studio programmes for data imports, triggered sends, file transfers and scheduled batch operations Manage subscriber data, lists, data extensions and segmentation logic within Audience Builder and Contact Builder Develop and maintain Content Builder assets including emails, landing pages and dynamic content blocks Implement...

SC Cleared VCF / Aria Architect / Consultant Location: Remote, with some adhoc customer travel Rate: INSIDE IR35, PD Job Description We are seeking an experienced SC Cleared VCF/Aria Architect with expertise in VMware Cloud Foundation (VCF9) and associated technologies, including VCF9 and Aria. The successful candidate will leading the design, requirements gathering and deployment planning activities across both the customer and their key supplier. Candidates must be live SC Cleared Architects and Consultants with strong expertise in VMware Cloud Foundation (VCF), automation, and the Aria platform to support this large-scale public sector programmes. Roles are contract-based. Key Responsibilities Design, architect, and deliver VCF-based infrastructure solutions in secure environments Provide hands-on expertise across: VMware Cloud Foundation (VCF v3-v9) NSX, SRM, and Aria Lead and contribute to automation initiatives, including: Mapping VCD to VCF 9.1 (including...

Job Title: Environmental Advisor Location: Based in our Suffolk office Salary: TBC- DOE Contract Length:31.03.2027- Opportunity to be extended after Vacancy Overview: Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C (SZC) team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK's climate change agenda and energy policy. Following on from the success of Hinkley Point C (HPC), the SZC Project is a nuclear new build project in Suffolk, which has obtained planning approval and Government financing support. The project has started construction and is now seeking private investment. When completed, it will provide dependable electricity to 6 million homes for 60 years, which along with renewables, will support Britain to achieve Net Zero by 2050. Job Purpose / Overview We are looking for...

Salesforce Developer - (Apply online only)pd Inside IR35 DOE- 6 months+ - Hybrid working in Belfast ( 1 day per week) Looking for a number of Salesforce Developers to work as part of a collaborative, Agile environment, you will work closely with cross-functional teams and clients to ensure the successful implementation of Salesforce applications. You will also support and coach junior developers, contributing to a culture of continuous learning and shared success. Key Responsibilities . Design, develop, and maintain Salesforce solutions that meet client requirements and follow best practices. . Collaborate with clients to gather requirements, define solutions, and ensure successful delivery and adoption. . Lead and contribute to Agile ceremonies including sprint planning, daily stand-ups, and retrospectives using tools such as Jira. . Manage client relationships with professionalism, clear communication, and a focus on value-driven outcomes. . Support and mentor...

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. Job Title: Senior Full Stack Engineer Location: London 4-5 days in office Contract: 12 months contract Rate: 100 per hours inside umbrella As a senior full stack engineer you will be instrumental in designing and developing web font-ends and back-end services for a new platform built to automate the management of the full lifecycle of complex private assets. Your expertise is expected to be pivotal in ensuring usability, scalability, performance and resilience of this high-profile platform. Job Responsibilities: Collaborate closely with cross-functional team,...

Job Title: Process Optimisation Lead Location: Warwick (Remote Options Available) Contract Duration: 6 Months Rate: 500- 800 per day Umbrella About Us Join our client, a leader in the energy sector, as they seek a dynamic Process Optimisation Lead to work within their Chief Data Office. This is an exciting opportunity to play a pivotal role in shaping the future of energy delivery while enhancing business processes. Whether you're based in the US (New York or New England) or anywhere in the UK, we want to hear from you! Your Role As the Process Optimisation Lead, you will take charge of evolving an existing business process related to third-party Artificial Intelligence products and services. You'll be responsible for: Process Design: - Reviewing the current end-to-end process to identify strengths and weaknesses. - Defining and implementing measurable KPIs for improvement. - Designing an updated process that enhances overall efficiency. Process...

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. Job Title: Performance Manager Location: Warwick / Hybrid Contract Type: 6 months contract Job Purpose We're working with a leading organisation operating in a complex, regulated environment to appoint a Performance Manager. This is a high-impact leadership role responsible for shaping how performance is defined, measured, and understood at executive level. You will ensure senior leaders and the Board receive clear, timely, and high-quality insight that supports confident, evidence-based decision making. You will combine strong analytical capability with...

About the Company : Aviva is investing in its strategic data platform to unlock actionable insights across Insurance Claims. Location: NR1 3NG (50% office based 50% from home) About the Role : Randstad Sourceright is recruiting on behalf of Aviva. We are seeking an experienced Analytics Engineer to design, build, and maintain high-quality analytical data models using dbt and Snowflake, supporting key Claims use cases across Motor, Property, and other Lines of Business. This role sits at the intersection of data engineering, BI, and business understanding transforming raw operational data into trusted, governed datasets that enable reporting, self-service analytics, and advanced insight generation. Responsibilities : Design and implement scalable analytical data models in Snowflake using dbt, following best practices including dimensional modelling, Slowly Changing Dimensions (SCDs), and incremental processing. Transform complex Claims source data into...

Job Title: Commercial Manager Location: Caldicot (Main Base) + South Wales Sites Office Base: Beacon Business Park, Caldicot Start Date: 05/05/2026 End Date: 04/10/2026 (Temp to Perm potential) Duration: Up to 5 months initially Working Pattern: Monday - Friday Hours: 08:00 - 17:00 (40 hours per week) Rate: 700 per day (negotiable) Payment Options: Umbrella (PAYE/CIS) IR35 Status: TBC - Potentially Outside IR35 (QDOS assessment required) Working Style: Hybrid (mix of site, office, and WFH depending on project needs) About the Role: Across the UK's infrastructure sector, there is a growing need not just to maintain existing assets, but to upgrade and future-proof them. This role offers the opportunity to contribute to critical energy projects while continuing to develop your own career in a supportive and forward-thinking environment. You'll be joining a team that prioritises safety, collaboration, and high-quality delivery, with a strong focus on creating a positive and...

Job Title: Change Commercial Manager Location: Pembroke 400kV Substation (Merlin House, Langstone Business Park) Start Date: 05/05/2026 End Date: 18/12/2026 Duration: 7 months Working Pattern: 5 days per week Hours: 08:00 - 17:00 Rate: Up to 600 per day DOE Contract Type: Temporary IR35 Status: Inside IR35 (LTD not permitted) Role Overview: You will be responsible for managing commercial change processes across the project, specifically handling compensation events linked to design changes under an NEC4 Option C contract. This is a hands-on role requiring strong commercial acumen, stakeholder management, and the ability to operate within a fast-paced, high-value infrastructure environment. Key Responsibilities: Assess, price, and negotiate compensation events relating to design changes Identify and evaluate changes in design scope and their commercial impact Carry out measurement and take-offs of quantities Liaise with Supply chain partners, Design consultants, Internal...

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. Job Title: Market Risk QA Lead - Tester Location: London - hybrid - 2/3 days in office Contract: 6-month contract Rate: 600 - 650 Inside IR35 Purpose of Job We are seeking a detail-oriented and experienced AVP-level Market Risk QA to carry out functional testing, regression testing, and other related testing, governance, and quality assurance across Market Risk technology platforms and regulatory change initiatives. The ideal candidate will bring strong experience in banking or financial services testing, with a solid understanding of market risk systems,...

Job title: Technical Architect Job Type: Contract Start date: Immediate Duration: Up to Dec 2026 (Extension possible beyond this) Pay rate: Up to 650 per day, PAYE Location: London / Leiston, Suffolk Hours of work: Monday - Friday Reporting to the Technical Assurance Manager, the Technical Architect is responsible for designing and assuring complex technical solutions. The role provides technical leadership and guidance across projects, ensuring that technology solutions are secure, scalable, reliable, and aligned. The Technical Architect works closely with the Technical Assurance Manager and the Head of Architecture to ensure that technical design and delivery adhere to high standards of quality, security, and operational excellence. This includes working directly with Tier 1 and Tier 2 suppliers, acting as a subject matter expert, and ensuring all technical decisions align with the enterprises architecture and technical assurance frameworks. Applicants...

Job Title: Senior Construction Project Manager Location: London (2 days/week on site) Contract Duration : 31/12/26 Daily Rate: £700/day (Umbrella Maximum) IR35 Status : Inside IR35 Security Clearance: SC The Role: This person would be the senior project manager for a high profile project in the built environment sector taking place in London and would have the technical and scheduling knowledge to manage the contractors delivery teams and designer. Job Responsibilities: Lead construction delivery. Hold the contractor to account on scheduling and cost. Risk Management & Mitigation. Identify potential project roadblocks such as permit delays or budget overruns and implement strategies to keep the project on track. Primary Liaison. Act as the main point of contact between the owner/developer and the design team (Architects/Engineers). Coordination between professional services, contractor, key stakeholders & internal stakeholders. Regular reporting...

Randstad CPE is currently recruiting for a Freelance Design manager for the a rail / LUL project in London Our client is a market leader within Civil engineering and rail. The role is to provide design management support for the Civils andBuild works from ECI / inception to final commissioning/financial settlement, and to co-ordinate and manage the design consultants appointed for the project. Preparation of the project brief Consultant selection and appointment Value management & Engineering Management of the Design Development Managing of the Contractor Design Process Prepare Design Execution Plan. Establish and monitor appropriate project operating procedures and systems, specifically ensuring the Design Management Plan is being followed and adhered to. Establish project design programme and ensure it is kept up to date. Establish & manage procedures for convening and recording meetings which: enable the client to review and input into the design, enable the...