MERITUS are recruiting for an Acoustics Positioning Lead to join our client in the marine / defence industry in North East Hampshire in a permanent position. ACOUSTICS POSITIONING LEAD - Up to £80,000 per annum - Hampshire, UK - FAST MOVING PROCESS MERITUS are working with a highly advanced engineering organisation operating at the forefront of subsea technology and acoustic systems. We are seeking an Acoustic Positioning Lead to take ownership of next-generation underwater positioning and communications systems, driving innovation across complex, high-integrity environments. This is a technical leadership role, sitting within a multidisciplinary engineering function, where you will influence product strategy, lead development activity, and shape future capability in a niche and critical domain. What Youll Be Doing Lead the design, development, and delivery of advanced subsea acoustic positioning and communications systems Define and drive technology strategy for next-generation products (e.g. USBL, LBL systems) Work across hardware, software, and systems teams in a matrix engineering environment Own embedded systems architecture, ensuring robust and scalable solutions Engage directly with customers and stakeholders to define requirements and guide development Support new product introduction (NPI) and ensure designs are manufacturable and repeatable Investigate and resolve complex technical challenges and system-level issues Mentor engineers and contribute to overall technical capability uplift Represent the business at technical reviews, industry events, and customer engagements What Were Looking For Strong background in underwater acoustic systems (minimum ~5 years) Experience with acoustic positioning technologies (e.g. USBL, LBL) Proven expertise in embedded systems architecture and system design Solid programming capability in C/C++ within embedded environments Experience working across full software lifecycle / DevOps environments Strong analytical capability with experience in data-driven engineering decisions Ability to operate at technical leadership level without direct line management Confident engaging with senior stakeholders, customers, and multidisciplinary teams Desirable Experience Linux RT / real-time embedded systems System modelling and simulation Experience in maritime, subsea, defence, or offshore environments