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Job Description

Are you an experienced Mechanical Engineer looking to make a real impact? Do you thrive in a collaborative, forward-thinking environment where innovation, sustainability, and digital transformation lead the way?\n\nThe @one Alliance is a unique collaboration between Anglian Water and seven key partners: Balfour Beatty, Barhale, Binnies, MMB, MWH Treatment, Skanska, and SWECO. Together, we’re gearing up for AMP8—our most ambitious and innovative asset management period yet.\n\nFrom pioneering nature-based solutions to cutting-edge infrastructure, we are setting new benchmarks in sustainable water engineering.

As we grow, we’re building teams where people thrive, grow, and develop long-term careers.\n\nWhat will you be doing as our new Senior Mechanical Engineer?\n\nAs our new Senior Mechanical Engineer, you’ll be at the forefront of designing and delivering innovative water solutions. You’ll lead technical delivery, drive sustainable and cost-effective design decisions, and guide junior engineers to deliver work that’s safe, future-proof, and built to last.\n\nKey Responsibilities:\n\nWhat You'll Be Doing\n\nLead and review mechanical designs to ensure compliance, safety, and performance excellence.\nCollaborate with stakeholders to deliver projects on time, within budget, and to high-quality standards.\nPromote the use of digital tools and modular construction techniques.\nDrive Health & Safety by design, identifying improvements and reducing whole-life costs.\nChampion sustainability, carbon reduction, and innovation across the design lifecycle.\nMentor junior engineers and create a culture of technical excellence and continuous learning.\nWork closely with project and engineering leaders, contributing to strategic decisions.What You’ll Bring\n\nA degree in Mechanical Engineering (or related discipline).\nPreferably chartered, or working towards chartered status.\nProven experience in mechanical design—ideally in the water sector or a similar complex infrastructure environment.\nStrong understanding of industry standards, health and safety legislation, and construction principles.\nLeadership experience with a passion for coaching, mentoring and developing others.\nProficiency in CAD and engineering software.\nConfident decision-maker, with a collaborative mindset and strong communication skills.About you:\n\nWe’re not just delivering capital projects—we’re helping to secure water for future . When you join us, you’ll find:\n\nReal career progression in a supportive, people-first culture\nA purpose-driven role in environmental sustainability\nA flexible, inclusive working environment\nAccess to cutting-edge tools, technology, and trainingCaring and investing in you\n\nOur values have been embedded at Barhale for over 40 years, and they are our guiding principles regarding how we care and invest in people. Our values are our commitment to being a people-centric company.\n\nAs a Gold Investors in People company and a Sunday Times 100 Best Company to Work For, we are committed to investing in people.

We are passionate about creating a working environment where people are supported throughout their careers, where people can enjoy security and be part of a company that cares about them.\n\nFrom the moment you join us, your well-being and career aspirations will be supported by.\n\nCompetitive salary\nCompany Pension\nLife Assurance\nPrivate Medical\nProfit share scheme\n25 days of annual leave in addition to 8 public bank holidays and loyalty days\n8 hours leave of absence for volunteering\nEmployee Assistance Programme to support your mental, physiological and financial wellbeing\nFlexible benefits via salary sacrifice\nCompany car/green car scheme/car allowance/Van (dependent on position)\nLeadership & management training and coaching\nRegular line management engagement and appraisal to support your career progression\nDevelopment supported by internal and externally delivered training\nContinuous service awards

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