IO Associates

Senior Data Engineer - Matillion 3-month contract - high likelihood of extension Middle of January start Outside IR35 £500 - £540pd Remote - once a month in Bristol iO Associates are seeking an experienced Data Engineer to work with one of the best analytics companies in the UK click apply for full job details

Data Engineer - Matillion 3-month contract - high likelihood of extension Middle of January start Outside IR35 Remote - once a month onsite in Bristol £400 - £440pd iO Associates are seeking an experienced Data Engineer to work with one of the best analytics companies in the UK click apply for full job details

Microsoft Fabric Data Engineer - Synapse Migration Project Location: Remote (UK) Rate: £500 - £600 per day (Outside IR35) Contract: 3 months initially, with strong potential to extend iO Associates are partnered with a rapidly scaling data consultancy on a project focused on migrating enterprise-scale data platforms from Azure Synapse to Microsoft Fabric, with an increased emphasis on data governanc click apply for full job details

Enterprise Architect - SAP S/4HANA Legacy Data Archiving - Contractor - Outside IR35 Role purpose: We are seeking an experienced Enterprise Architect to play a pivotal, client-facing role in shaping and delivering a compliant archiving solution for legacy SAP S/4HANA Cloud (Public Edition) data click apply for full job details

Lead Technical Test Engineer Remote 3 month contract - potential for extension Outside IR35 £450pd iO are working with an established and rapidly growing Digital agency in their search for an experienced Lead Technical Test Engineer They work with global technology leaders to provide digital transformation services to a number of customers in industries including not-for-profit, financial services and click apply for full job details

IT Trainer Up to £40,000/ pa Bath/ Bristol, UK iO Associates is partnering with a well-established UK law firm recognised for its regional footprint and comprehensive legal services across commercial, private client, and property sectors. The role involves delivering firmwide IT training across multiple offices, supporting new starters, refresher sessions, project implementations, and targeted trainin click apply for full job details

Hi, My client, a well-established education and professional services organisation, is continuing to invest heavily in its digital and technology platforms and is now seeking a Senior Salesforce Engineer to join its Group IT team. As Senior Salesforce Engineer, you'll take a hands-on technical leadership role in designing, developing, and evolving a complex, multi-org Salesforce ecosystem used acro click apply for full job details

Role: Node.JS Engineer Positions: 5 Location: 2 Days in Belfast per week (BT2) Salary bands: £50k to £75k Start Date: ASAP A client of iO's is a dynamic and innovative company operating in the technology space in Belfast who are looking for multiple Node click apply for full job details

Title: Principal/ Lead Mathematician Rate: £450-£550 Outside IR35 Contract duration: 3 months (Initially) Start date: Immediately! We're partnering with a highly technical, early-stage organisation building a next-generation, AI-driven decision platform click apply for full job details

Senior Data Engineer Location - London Hybrid - 3 days in the office SC Clearance - ESSENTIAL Rate 550-600 per day Experience - 8+ years We are seeking a highly skilled and experienced SC Cleared Senior Data Engineer to join our client and play a key role in developing and maintaining their Azure Databricks platform for economic data click apply for full job details

Location: Hybrid;2 days per week onsite in London, remainder remote Rate: £550 per day (Inside IR35) Duration: Initial 6-month Clearance: Active SC (Candidates must be sole UK nationals due to the sensitive nature of the projects) iO Associates are partnering with a leading consultancy on a long-term Government project and are looking for an experienced AWS DevOps Engineer with active SC clearance click apply for full job details

Senior Consultant Role - Remote - Occasional client site visits. We're partnered with a fast-growing consultancy with a strong footprint in the Education sector . Following several successful years of growth, they're expanding their delivery team to support an increasing portfolio of complex, client-facing data programmes click apply for full job details

SC Cleared Business Analyst - Defence Location: Corsham (likely 1 to 2 days per week) with occasional travel to West London, but predominantly remote Rate: £400 to £425/day (Outside IR35) Contract: Initial contract runs till end of March 2026, then 3-month rolling We're looking for an SC Cleared Business Analyst with defence sector experience to support a cyber security programme click apply for full job details

Contract Opportunities - 3x SC Cleared Golang Developers iO associates are partnered with a long standing consultancy client of ours looking for 3x SC Cleared Golang Developers to start ASAP. We have one start date on offer this side of Christmas, with a further 2 on offer in January 2026. These roles offer the chance for you to work for a household name within UK Government on a greenfield project click apply for full job details

Title: Senior Data Engineer (Databricks) Salary: Up to £60,000 Location: Birmingham (Hybrid) Are you a Data Engineer looking to work on large-scale, global data solutions that actually make an impact? This is a fantastic opportunity to join a market-leading automotive technology company that's shaping the future of connected data and intelligent platforms worldwide click apply for full job details

Interim Chief Information Security Officer - Classified Network Security Programme Job Title: Interim Chief Information Security Officer (CISO) - Classified Network Security Programme Location: UK Hybrid Clearance Required: Active Enhanced Developed Vetting (eDV) preferred click apply for full job details

Role: Head of Business Systems Status: Permanent Salary: £100k to £120k per annum Location: Bank, London (3 days Hybrid) iO Associates are on the lookout for a Head of Business Systems for a Investment client of ours to join on a Permanent basis click apply for full job details

Job Title: DevSecOps / Software Engineer (Erlang/Elixir + General Software) Location: Hybrid - Cheltenham, Manchester, or London Salary: £40,000 - £60,000+ per annum (DOE) Clearance: Candidates holding or eligible for SC, MOD DV, or UKIC DV clearance About the Role We are seeking a proactive DevSecOps / Software Engineer to work on an exciting project click apply for full job details

Job title: Regulatory and Safety Manager Location: Hybrid (Some on-site requirements) Salary: DOE iO are now partnered with a leader in UAV technology who are now on the lookout for a Regulatory and Safety professional to join on a permanent basis. You will be ensuring compliance with aviation and safety standards across UK, Europe and the USA click apply for full job details

Reliability , Maintainability and Safety Engineer Step into a role where Reliability, Maintainability and Safety (RMS) engineering sits at the heart of shaping the next generation of aerospace systems. Join a globally respected engineering organisation with a long-standing heritage of innovation, supporting advanced aircraft programmes that demand exceptional performance, precision and safety click apply for full job details