16 senior support worker jobs found

Our OEM Client based in Gaydon, is searching for a Senior Electronic and Mechanical Integration Engineer 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: Responsible for design and integration of electronic and mechanical components and their interfacing during the development of electro-mechanical systems: Participates in cross-functional teams to define requirements, analyse feasibility, and propose solutions that meet customer needs. Conducts system analysis to resolve tradeoffs and drives integration of system engineering tools and processes across platforms to optimize performance. Managing large projects or processes with limited oversight from manager. Problems faced are difficult and often complex. Creating & compiling requirements – populating relevant systems with programme requirements, authoring new requirements as necessary. Is able to design, build & test...

Our client has an opportunity for an SAP Time Functional Consultant to join them on a contract basis until October 2026. You will be responsible for the design, configuration, implementation, and support of the SAP Time Management (PT) module. Role: SAP Time Functional Consultant Location: Broughton, Flintshire - 3 days onsite as a minimum Hours: 35 hours Clearance: BPSS required to start Hourly Rate: Up to £86.00 per hour via Umbrella, inside IR35 What you'll be doing: Business Requirements: Gather, analyse, and document business requirements from stakeholders related to time and attendance processes, including working time, absences, overtime, and shift planning. System Configuration: Design and configure SAP Time Management (PT) solutions, including time schemas (PE01), time rules (PE02), time types, absence types, work schedules, and public holiday calendars. Integration: Ensure seamless integration of the SAP Time Management module with other SAP modules, particularly...

Hays are now looking for a Ruby Developer for one of our local clients: Rate: Circa £450 p/d Inside IR35 Hybrid: 1-2 days a week in Bath, rest is WFH Duration: 6 month+ contract Overview A highly skilled Ruby Developer is required to support a small, fast‑paced digital development team working on a bespoke Ruby-based technical environment. This role involves leading development tasks, contributing to technical strategy, and quickly getting up to speed with complex systems and infrastructure. Key Responsibilities Lead end‑to‑end Ruby-based development tasks with minimal oversight Work within Agile teams using standard development tools and workflows (e.g., GitLab, Jira) Provide technical guidance on development approach and infrastructure Contribute to digital projects and collaborate effectively with internal stakeholders Deliver high-quality, maintainable code within agreed timelines Skills & Experience Extensive experience in Ruby development with demonstrable...

Network Project Manager (Contract) - SC Cleared/Eligible 📍 Location: Wokingham (3 days onsite) 📅 Contract Length: 6 months (starting ASAP) 💷 Day Rate: Up to £420 per day (Inside IR35) Overview Our client is seeking an experienced Network Project Manager to lead the delivery of complex network migration and transformation projects. This role is ideal for a hands-on project manager with a strong networking background who can take ownership of end-to-end delivery and confidently engage with senior stakeholders, internal teams, and external vendors. As Network Project Manager, you will be responsible for planning, executing, and delivering network projects from initiation through to completion, ensuring high-quality outcomes within agreed timelines, SLAs, and KPIs. Key Responsibilities * Plan, execute, and manage network delivery projects end to end * Own and manage network migration initiatives, understanding risks and challenges * Ensure successful delivery of network...

Performance Analyst Contract Type: Inside IR35 Rate: £400+ per day Location: Leeds (on-site approx. once every two weeks) Duration: 6 months Exalto Consulting is supporting a major UK public sector digital programme in the search for an experienced Performance Analyst to join a high-impact DevOps service. This role sits within a nationally significant platform used by over 40 million people. The work is meaningful, visible, and directly contributes to improving access to critical digital services. The Role You will be part of a cross-functional team responsible for understanding how a large-scale digital platform performs in real-world use. Your focus will be on turning complex technical data into clear, useful insights that support both day-to-day operations and longer-term decision-making. This is a role for someone who is comfortable working with data at scale, but equally confident explaining what it means to a range of stakeholders. What You’ll Be Doing Data...

Java Full Stack Developer Location: London - Hybrid – 3 days per week onsite Start Date: ASAP Contract Rate: TBC, likely in the region of £500 per day inside IR35 Duration: 6 months initially Role Overview Our client is seeking a Senior Java Full Stack Developer to help design, build, and support complex Java/Python applications within a distributed, microservices‑driven environment. You’ll work across global teams, contribute to an AI‑focused engineering roadmap, and provide critical L3 production support to ensure stability and performance. Key Responsibilities * Develop and maintain Java & Python applications, microservices, and distributed systems. * Work with global product, UX, and engineering teams to deliver high‑quality solutions. * Contribute across the full SDLC, ensuring scalable, secure, test‑driven delivery. * Support L3 production incident resolution, root‑cause analysis, and preventive fixes. * Perform code reviews, enforce best practices,...

Job title: Programme Manager Duration: 6 months, rolling up to 2 years Day rate: £850 per day (Inside IR35, PAYE) Location: 2 days per week in Stratford, London office (moving to 50% in office from 1 September) Your recruitment contact is Olivia Greig via About the organisation Our client is an independent regulatory body in the UK responsible for ensuring the financial markets work well for the consumers and the economy, promoting market integrity and effective competition. Are you interested in joining a team that work closely with business areas to deliver business change activities in support of technology, regulation, process and behavioural changes? About the role The Programme Manager will be responsible for the successful delivery of complex projects within the Regulatory Excellence Programme. This is a large high-profile programme implementing a wide range of process and technology changes to transform the regulatory operating model of the organisation, making...

Job Title: Functional Safety Engineer Location: Dunton, Essex (4 days onsite per week) Rate: £29.59ph via an Umbrella Company (Inside IR35) – Increasing to £38.38 via an Umbrella Company after 13 weeks Employment Type: Contract (Currently financed until December 2026) Hours: Standard 37.5 Hours Per Week Reference: F56480 Position Description: We are seeking a Functional Safety Systems Engineer to join our client’s core team in the based in Laindon, Essex. You will be a key player in ensuring our complex, distributed technologies including powertrain, infotainment, and active safety meet the highest safety standards. Using Model-Based Systems Engineering (MBSE), you will bridge the gap between research and production, turning "what if" into "what’s next." As a key member of an exciting team leading Functional Safety activities in Product Development, this role involves working with technology subject matter experts to conduct Functional Safety analysis using efficient...

Python Developer London hybrid 12 month contract Inside ir35 Job Description: The role is to work as an application developer within the Securities Lending technology team in London. Securities Lending is responsible for facilitating short sales for clients including Hedge Funds and Internal Trading Desks, Collateral automation for Asset Optimization Group (AOG) and Supply Desk automation to source external Inventory Mandatory Skills Strong Python development experience interacting with both data in motion (Amps, Kafka) and data in rest (SQL server/ Sybase/ Oracle) experience Good understanding of Agile and Lean software development practices and associated tools Strong communication and presentation skills Ability to work with senior stakeholders in front, middle and back office Problem solving skills e.g. ability to lead root cause analysis, own resolutions & Strategic thinker who can see the big picture and provide thought leadership. Preferred: React JS, .Net...

Technical Lead - Active SC, Java Up to £550 per day (Inside IR35) London / Remote 3 months initially My client is an instantly recognisable consultancy who urgently requires a Technical Lead/Lead Developer, with Active Security Clearance (SC), and with proven team lead experience to join a business-critical programme. Key Requirements: Proven experience working as a Lead Java Developer within the public sector Demonstrable team lead / leadership experience - ability to guide developers, support technical decision making, and ensure delivery standards Active Security Clearance (SC) Expertise in a range of technologies, including Java 8 and 17+, Spring / Spring Boot, React / HTML AWS Cloud Services experience Working experience with MySQL Nice to have: Technical hands-on experience with Terraform, Kibana, Apache Camel Linux in a containerised environment Immediate availability If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or...

RLE International is working on behalf of their Essex based Automotive Client, who are currently looking for a Functional Safety Systems Engineer to support their team. Position Description: Rate: £29.59 (via Umbrella PAYE) – increasing to £38.38 after 12 weeks under AWR’s (Agency Worker Regulations) Our client is seeking a Functional Safety Systems Engineer to join their core team in the Essex. You will be a key player in ensuring complex, distributed technologies including powertrain, infotainment, and active safety meet the highest safety standards. Using Model-Based Systems Engineering (MBSE), you will bridge the gap between research and production, turning "what if" into "what’s next." As a key member of an exciting team leading Functional Safety activities in Product Development, this role involves working with technology subject matter experts to conduct Functional Safety analysis using efficient model-based systems engineering (MBSE / SysML) tools. Additionally, you will...

IDAM Back-end Java Developer - SC Cleared Rate: £500 - £535 a day IR35: Inside IR35 Location: Remote within the UK Duration: Initially 6 months Clearance: Active SC Clearance required You will join a global IT consultancy who are delivering digital transformation to public sector body. They are looking for a back-end Java Developer with proven IDAM (Identity and Access Management) experience. You will be part of a continuous improvement squad delivering enhancements and new features alongside BAU work (i.e. incidents and support maintenance activities). In addition, you will be involved in helping our client transform their IDAM service, re-platforming to Azure Kubernetes Service. You will have a solid understanding of modern deployment pipelines and DevOps principles. The role will require providing out of hours support (i.e. Monday to Saturday once per month). As a Senior Software Engineer with a focus on back-end development, you will play a key role in designing,...

Salesforce Technical Architect Location: Leamington Spa - Hybrid – 2 days per week onsite Start Day: ASAP Contract Rate: £670 per day inside IR35 Duration: 6 months initially Role Overview Our client is seeking a Salesforce Technical Architect to lead the design, development, and delivery of secure, scalable, high‑performing Salesforce solutions. You’ll bridge business needs with technical execution, guide teams, drive best practice, and shape end‑to‑end architecture across complex enterprise environments. Key Responsibilities * Lead technical architecture across Salesforce programs, including integrations, data migration, AppExchange and custom development * Optimise business processes through technology and integration * Present and defend architectural decisions clearly to varied audiences * Work closely with delivery managers, solution architects, and client teams * Enforce best practices, produce technical documentation, and ensure solution scalability...

Senior Site Reliability Engineer (Observability) Location: London/UK (Remote) Contract: 12 Months Initial Day rate : £55 Per Hour - £62 Per Hour Inside IR35 Job Overview We are looking for a Senior Site Reliability Engineer with strong experience in Observability, Monitoring and Distributed Systems to support large-scale cloud infrastructure supporting millions of devices globally. The role focuses on building and scaling monitoring, logging and alerting platforms to ensure high availability and performance of cloud services. Responsibilities Design, deploy and scale observability platforms Manage and scale Prometheus monitoring systems Deploy and maintain large Elasticsearch clusters Build and maintain data pipelines using Kafka Develop alerting and monitoring frameworks Automate infrastructure using Terraform and Ansible Develop tools and scripts using Python, Go, Ruby or Bash Work with Linux systems (Debian/Ubuntu) Participate in on-call rotation Improve system...

Interim Head Of Data & Digital Architecture3-6-Month Contract | Inside IR35 | £600-£800 per dayRemote First with Occasional National TravelStart: ASAP Your New OrganisationA large, national, mission‑driven organisation is undergoing significant digital, data and technology modernisation. To maintain momentum during a period of transition, they are seeking an Interim Head of Data & Digital Architecture to provide technical leadership, delivery assurance and stability across their data and digital transformation portfolio.This is an ideal role for an experienced interim who can quickly embed, guide teams, and take ownership of critical data and architecture workstreams - without needing to operate at full, permanent Director-level scope. Your New RoleReporting to senior technology leadership, you will lead and oversee the organisation's data and architecture functions, ensuring consistent design governance, secure delivery, and progress across complex, multi-team...

Infrastructure Project manager Bromley - hybrid 12 month contract Inside ir35 Role Summary: The Technology Infrastructure Project Manager (PM) is responsible for planning, coordinating, and delivering complex infrastructure initiatives across the Credit Portfolio. This role manages end-to-end execution of projects spanning servers, storage, cloud, networking, data centre operations, middleware, and platform engineering. The PM ensures scope, schedule, risk, and delivery governance are strictly managed while partnering with engineering, operations, and business stakeholders. This role requires strong delivery leadership, exceptional communication skills, and deep familiarity with enterprise infrastructure environments. Key Responsibilities: Project Delivery Execution Lead the full lifecycle delivery of technology infrastructure projects, including initiation, planning, execution, testing, deployment, and transition to operations. Develop and manage detailed project plans,...