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Service Centre Analyst (IT Support) Location: Bristol, UK Salary: £29k per annum Contract: 12-Month Fixed-Term Contract (FTC) Strong potential for permanent opportunity upon successful completion Our client is a globally recognised organisation operating across multiple countries, delivering essent...

DevOps Engineer – HFT Crypto Trading Platform London (close collaboration with US team) Permanent – via long‑term consultancy engagement We’re partnering with a specialist capital markets consultancy that is building a next‑generation high‑frequency trading platform for a global crypto client. Th...

Role: SC Cleared Frontend Developer Location: London, Bristol, or Manchester (Hybrid; 2 days per week onsite) Contract: Initial 6-Month Rate: £575 per day (Inside IR35) Clearance: Active SC preferred We are looking for a proactive Frontend Developer to join a major UK Government department. Thi...

Contract Structural Engineer 12 Months (Initially) Aberdeen/Hybrid (3 days per week on-site) £50-55 per hour (Inside IR35) Start date ASAP iO Associates has partnered with an Oil & Gas client in the recruitment of a Structural Engineer. Please see below for details about the role: Work tasks: ...

Contract Software Engineer (DV Cleared) 6 Months (Initially) Romsey OR Gloucester for On-site Work €700-800 per day (Inside IR35) iO Associates is proudly partnering an R&D client, specialising in developing cutting-edge technology for our National Security. We are looking for a Software Engine...

Senior Java Developer 6-12 Month Contract Location: London (4-5 days/week onsite) Competitive Day Rate A Senior Java Developer is required to join a specialist capital markets consultancy delivering data-driven solutions to Tier 1 investment banks and global financial institutions. With deep capita...

Senior Hybrid-Electric Propulsion Systems Engineer (Part 25) Canada | Remote with periodic travel Consulting Engagement iO Associates are supporting an early-stage advanced aerospace programme focused on next-generation hybrid-electric aircraft development. Our client is currently in the conceptu...

Role: Java Developer Positions: 1 Location: Weymouth (3 Days Onsite) Rate: £550 to £600 Start Date: ASAP Clearances: SC I am seeking a Senior SC Java Developer to join our clients team and work on a large-scale public sector program across the South. This role will require you to work in Weymouth ...

Role: Java Developer Positions: 2 Location: West Midlands (2 Days Onsite) Rate: £400 to £500 Outside IR35 DOE Start Date: ASAP Clearances: SC AND NPPV3 I am seeking two Java Developers (One Senior and One Lead) to join our clients team and work on a large-scale public sector program. Key Responsib...

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 Bu...