Amentum will inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes , plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. About the Opportunity: Amentum is currently recruiting for Principal Fire Protection...

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a...

Lead the Delivery of Critical Water Infrastructure Projects as a Principal EICA Engineer! Our Client has a requirement for a Principal EICA Engineer, who will be required to work on a contract and permanent basis in the North of England. Role Purpose: Provide technical leadership across major water and wastewater infrastructure projects. Lead the design and delivery of complex electrical engineering solutions. Support project bids, technical strategy and engineering excellence initiatives. Mentor and develop engineering teams. Deliver safe, innovative, compliant and cost-effective engineering solutions. Take ownership of electrical engineering activities throughout the project lifecycle. Job Role Responsibilities: Lead and coordinate the delivery of complex electrical engineering designs. Provide technical leadership across multidisciplinary project teams. Develop innovative and practical engineering solutions. Ensure designs are safe, compliant,...

Job Advertisement Draft Senior Electrical Engineer - Highways DNO & EV Infrastructure Location: Hybrid (Manchester Office / Remote) - Flexible & Part-Time/Adhoc Hours Considered Sector: Infrastructure / Roads Framework: National Highways Reporting To: Principal Engineer About the Opportunity We are seeking a Senior Electrical Engineer specialising in Distribution Network Operator (DNO) connections and EV charging infrastructure to support a critical National Highways project. This role offers exceptional flexibility-we are open to full-time hybrid arrangements or part-time/adhoc working patterns , making this ideal for experienced engineers seeking flexible working conditions alongside impactful, high-profile infrastructure work. Key Responsibilities Lead the electrical technical input for National Highways DNO connection projects across multiple sites concurrently. Translate EV infrastructure load demand data (charger counts, kVA requirements,...

Job Title: Principal C&I Engineer Location: Manchester Contract : 12 Months PAYE Inside IR35 Overview Our client is currently recruiting a Lead C&I Principal Engineer to support a long-term MSA within the downstream Oil & Gas sector. The role combines technical leadership with responsibility for project budgets, schedules, resource planning, and team management. Key Responsibilities Lead UK and global C&I engineering and design teams across all project phases. Manage project budgets, schedules, and resources to ensure successful delivery. Support both project execution and proposal development activities. Deliver Concept, FEED, and Detailed Design work across Oil & Gas, Chemical, Petrochemical, Power, and Energy Transition projects. Produce and review Instrument Engineering deliverables. Act as the focal point for client and multidisciplinary engineering interfaces. Key Requirements Extensive C&I design experience on major...

Senior Structural Engineer Principal Structural Engineer Structural Discipline Lead - Water Design Location: Manchester Hybrid Working Available Permanent (Full-Time) or Contract (Outside IR35) The Opportunity Our client is a growing multidisciplinary engineering consultancy delivering major infrastructure projects across the UK water sector. Due to continued growth, they are looking to recruit experienced Senior Structural Engineers , Principal Structural Engineers and Structural Discipline Leads to join their expanding team. This is an excellent opportunity for a structurally biased engineer with water industry experience to take ownership of engineering design, deliver innovative solutions and, at Principal level, provide technical leadership across multidisciplinary projects. Whether you're looking to progress into a Principal role or already have experience leading a discipline, you'll play a key role in delivering high-quality engineering solutions while...

Senior Mechanical Design Engineer Principal Mechanical Design Engineer Mechanical Discipline Lead - Water Location: Manchester (Hybrid Working Available) Contract: Permanent or Contract (Outside IR35) The Opportunity Our client is a growing engineering design consultancy delivering multidisciplinary projects across the UK water, rail and utilities sectors. Due to continued growth, they are looking to recruit experienced Senior Mechanical Design Engineers, Principal Mechanical Design Engineers and Mechanical Discipline Leads to join their Manchester-based team. This is an excellent opportunity for experienced Mechanical Engineers with a background in the UK water industry to play a key role in delivering major clean water and wastewater projects. Depending on your level, you'll combine hands-on engineering design with technical leadership, mentoring and discipline governance, helping to shape engineering excellence across multiple water industry frameworks. Working...

About the Opportunity Amentum is a global leader in engineering, project and programme management and solutions integration. Founded on programme, project and engineering experience, combined with deep-seated specialist capabilities, Amentum has become a recognised delivery partner across major UK Government and commercial programmes. We work with our clients, partners and communities to safely and cost-effectively deliver the right solutions. We've earned our customers' trust to successfully manage and execute the most complex programmes of scale and provide them with solutions they need for an unpredictable world. Our Unique Capabilities include the following: Complex Programme Management Infrastructure Delivery Partner Nuclear Operations Facility Sustainment & Modernisation Engineering Management, Licensing & Commissioning Decommissioning Defence Energy Consulting Engineering, Installing, and Managing Innovative Solutions Nuclear Design and...