Principal Design Manager - Rivers & Coastal

📍 Job Overview

Job Title: Principal Design Manager - Rivers & Coastal

Company: AtkinsRéalis

Location: Epsom, United Kingdom; Peterborough, United Kingdom; Cambridge, United Kingdom

Job Type: FULL_TIME

Category: Engineering Design Management (Rivers & Coastal)

Date Posted: May 27, 2026

Experience Level: 10+ Years (Principal Level)

Remote Status: Hybrid (3 days in-office/site)

🚀 Role Summary

• Lead and manage multi-disciplinary engineering teams in the delivery of complex river and coastal infrastructure design projects.

• Drive technical excellence in areas such as flood defences, hydraulic structures, and nature-based solutions, ensuring adherence to national standards and client requirements.

• Oversee the production and review of critical technical deliverables, including design reports, calculations, and scopes of work, ensuring high-quality outputs.

• Collaborate closely with project management to ensure successful delivery within defined timeframes and budgets, actively contributing to bid proposal support.

• Provide technical leadership, mentorship, and guidance to junior engineers and scientists, fostering growth within the Rivers and Coastal Engineering practice.

📝 Enhancement Note: This role is positioned at a "Principal" level, indicating a significant degree of autonomy, technical expertise, and leadership responsibility. The focus on "Rivers & Coastal" engineering within the "Design & Advanced Technology (D&AT) Practice" suggests a specialized technical track with an emphasis on innovative engineering solutions and client-side project delivery within the Water market.

📈 Primary Responsibilities

• Coordinate and manage design teams responsible for delivering technical design work on complex, multi-disciplinary projects within the Rivers & Coastal domain.

• Ensure designs comply with relevant national and project-specific design codes, standards, and best practices for areas including coastal infrastructure, flood defences, culverts, and hydraulic structures.

• Produce, check, and review technical deliverables such as design reports, drawings, calculations, and scopes of work, ensuring accuracy and quality.

• Provide critical technical input for the coastal infrastructure, river engineering, and flood defence aspects of projects, working with project management to meet time and budget objectives.

• Foster collaboration with clients, operational teams, project managers, and other AtkinsRéalis teams to deliver integrated design solutions.

• Mentor less experienced colleagues, contributing to the development and growth of the River and Coastal Engineering capabilities within the local team.

• Exercise independent judgment to solve complex engineering problems, offering guidance to junior team members with minimal technical supervision.

• Contribute technical expertise and support to bid proposals, assisting in the development of winning strategies and solutions.

• Work in close partnership with a diverse, multi-disciplinary team, both domestically and internationally, to create cohesive and effective design outcomes.

• Uphold stringent quality assurance standards for design processes, including thorough checking and review of both personal and peer work.

📝 Enhancement Note: The responsibilities highlight a blend of technical leadership, project execution oversight, and team development. The emphasis on delivering "cutting edge, iconic projects" and "landmark engineering projects" suggests a need for innovative thinking and the ability to manage technically challenging workstreams. The requirement to work independently with minimal guidance underscores the senior nature of this Principal-level role.

🎓 Skills & Qualifications

Education:

• A degree in Civil Engineering or an equivalent related field.

Experience:

• Proven track record in leading the delivery of engineering designs, encompassing both multidisciplinary project environments and Design & Build contracts.

• Extensive experience within the Water market is essential.

Required Skills:

• Technical Design Leadership: Ability to lead and manage engineering teams for complex projects.

• River & Coastal Engineering Expertise: Deep understanding of principles and practices for flood defence, hydraulic structures, and coastal systems.

• Multidisciplinary Project Delivery: Experience in coordinating and integrating designs across various engineering disciplines.

• Design & Build Expertise: Familiarity with the execution and management of Design & Build projects.

• Client & Stakeholder Management: Strong communication skills for effective engagement with clients and internal teams.

• Regulatory Compliance: Practical knowledge of current design codes, industry best practices, and CDM Regulations.

• Commercial Acumen: Sound understanding of commercial, contractual, and programme management principles.

• Problem-Solving: Ability to identify innovative solutions to complex design challenges.

Preferred Skills:

• Experience in wider markets such as Aviation, Defence, Highways, or Energy.

• Proficiency in delivering both traditional engineering and environmentally focused solutions using nature-based strategies.

• Experience working with a global, multi-disciplinary team.

• Familiarity with advanced engineering software relevant to hydraulic and coastal modelling.

📝 Enhancement Note: The qualifications emphasize a strong technical foundation in Civil Engineering, specifically within the Rivers and Coastal sector, coupled with proven leadership and project delivery experience. The requirement for Chartered status signifies a commitment to professional standards and a deep level of competency. Experience in the Water market is critical, suggesting a need for understanding of regulatory frameworks, client needs, and operational challenges within this sector.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Design Delivery Case Studies: Showcase successful management of complex multidisciplinary design projects from inception to completion, highlighting your role in overcoming technical and logistical challenges.

• Technical Deliverable Examples: Include samples or descriptions of design reports, calculations, and scopes of work you have produced or reviewed, demonstrating your attention to detail and adherence to standards.

• Project Management Documentation: Present evidence of managing project timelines, budgets, and resources effectively, perhaps through project plans, progress reports, or risk assessments.

• Client Collaboration Examples: Illustrate instances where you have effectively engaged with clients, operational teams, or stakeholders to achieve project objectives, demonstrating communication and negotiation skills.

Process Documentation:

• Workflow Optimization: Detail how you have improved design workflows, team coordination, or quality assurance processes to enhance efficiency and output quality in previous roles.

• System Implementation & Integration: Provide examples of how you have integrated different engineering systems or managed the implementation of new design tools or methodologies within a team.

• Performance Measurement: Demonstrate your approach to tracking and reporting on project performance, design quality, and team productivity, using key performance indicators (KPIs) relevant to engineering projects.

📝 Enhancement Note: For a Principal Design Manager role, a portfolio should not only showcase technical proficiency but also demonstrate leadership, process management, and strategic thinking. Candidates should be prepared to articulate their methodologies for team coordination, quality control, risk management, and client engagement, supported by concrete examples of their impact on project success.

💵 Compensation & Benefits

Salary Range:

Based on industry benchmarks for Principal Design Managers with 10+ years of experience in specialized engineering fields within the UK, the estimated salary range is likely between £70,000 and £95,000 per annum. This estimate considers the seniority of the role, the demand for specialized skills in Rivers & Coastal engineering, and the cost of living in the specified UK locations.

Benefits:

• Competitive Salaries: As stated, with potential for performance-based bonuses.

• Employee Rewards Program: Access to a suite of employee benefits and recognition schemes.

• Comprehensive Training & Professional Development: Opportunities for continuous learning, certifications, and skill enhancement.

• Hybrid Working Model: Flexibility combining office/site-based work with remote flexibility, promoting work-life balance.

• Flexible Holiday Allowances: Standard holiday entitlement with options for additional leave purchase or flexible arrangements.

• Pension Scheme: Generous employer contribution to a defined contribution pension plan.

• Health and Wellbeing Support: Access to employee assistance programs, health insurance options, and wellbeing initiatives.

• Life Assurance: Company-provided life insurance cover.

• Cycle to Work Scheme: Tax-efficient scheme for purchasing bicycles.

Working Hours:

• Standard working hours are typically 40 hours per week, Monday to Friday.

• The hybrid working arrangement allows for flexibility, with a requirement of 3 days per week in the office or on-site.

📝 Enhancement Note: The salary estimate is based on average UK engineering salaries for Principal-level roles in major cities, adjusted for specialization and company size. AtkinsRéalis is a large, reputable firm, likely offering a comprehensive benefits package. Specific details should be confirmed during the interview process.

🎯 Team & Company Context

🏢 Company Culture

Industry: Engineering Services, Infrastructure, Nuclear, Project Management, Consulting. AtkinsRéalis operates across critical sectors, with a significant focus on infrastructure development and sustainable solutions.

Company Size: Large Enterprise (over 10,000 employees globally). This scale offers stability, extensive resources, and a broad range of project opportunities.

Founded: 1911 (as WS Atkins & Partners). With over a century of history, AtkinsRéalis (formerly Atkins) has a long-standing reputation for engineering excellence and innovation.

Team Structure:

• Practice-Based: The role sits within the Design & Advanced Technology (D&AT) Practice, indicating a focus on specialized technical expertise and innovation.

• Multi-disciplinary: Teams are composed of various engineering disciplines (Civil, Structural, Mechanical, Electrical, Environmental) and scientific experts, fostering a collaborative environment.

• Project-Centric: Individuals work within project teams, reporting to Project Managers and Technical Leads, with functional oversight from Practice Directors.

• Global Reach: Collaboration extends to international teams, offering exposure to diverse projects and working methodologies.

Methodology:

• Client-Focused Delivery: Emphasis on understanding and meeting client needs, often within the Water market (e.g., Thames Water, Anglian Water).

• Integrated Design Solutions: Utilizing a holistic approach to engineering, combining traditional methods with innovative and nature-based strategies.

• Quality Assurance: Rigorous adherence to internal and external quality standards throughout the design lifecycle.

• Data-Driven Decision Making: Leveraging data analysis and advanced technologies to inform design choices and optimize project outcomes.

• Risk Management: Proactive identification and mitigation of project risks, including technical, commercial, and safety aspects.

Company Website: https://www.atkinsrealis.com/

📝 Enhancement Note: AtkinsRéalis's culture is characterized by a commitment to engineering excellence, innovation, and sustainability. As a large, global organization, it offers significant career development opportunities. The emphasis on diversity and inclusion suggests an environment that values varied perspectives, crucial for complex problem-solving in engineering.

📈 Career & Growth Analysis

Operations Career Level: Principal Design Manager. This level signifies an expert in their field, capable of leading complex projects, managing teams, providing technical direction, and contributing to business development. It often serves as a stepping stone to Senior Principal, Technical Director, or Practice Lead roles.

Reporting Structure: The role reports within the Design & Advanced Technology (D&AT) Practice. Direct reporting is likely to a Practice Director or a Senior Technical Manager, with project-specific reporting to Project Managers. Collaboration with senior leadership on business development and strategic initiatives is expected.

Operations Impact: This role has a direct impact on the successful delivery of critical UK infrastructure projects within the Water market. Effective design management ensures projects meet safety, environmental, and performance standards, contributing to public safety, environmental resilience, and client satisfaction. The ability to mentor and develop talent also ensures the long-term capability of the Rivers & Coastal engineering practice.

Growth Opportunities:

• Technical Specialization: Deepen expertise in specific areas of coastal engineering, flood risk management, or hydraulic structures, potentially leading to Senior Principal or Technical Fellow positions.

• Leadership Progression: Advance into roles with broader management scope, such as Technical Director, Practice Manager, or Business Unit Lead, overseeing larger teams and portfolios.

• Business Development: Contribute to winning new work, developing client relationships, and shaping the strategic direction of the Rivers & Coastal sector within AtkinsRéalis.

• International Exposure: Opportunities to work on significant international projects, broadening experience and global perspective.

• Innovation Leadership: Lead initiatives in adopting new technologies, sustainable design practices, and nature-based solutions.

📝 Enhancement Note: The "Principal" title implies a significant level of autonomy and responsibility. Growth pathways are likely to involve increasing scope of technical leadership, project complexity, and management responsibility, culminating in senior leadership positions within AtkinsRéalis's extensive engineering network.

🌐 Work Environment

Office Type: The role is based in a hybrid model, with 3 days per week expected in the office or on-site. Offices in Epsom, Peterborough, and Cambridge are mentioned, suggesting a network of professional engineering environments.

Office Location(s):

• Epsom, Surrey: A well-established office location, likely with good transport links and local amenities.

• Peterborough, Cambridgeshire: Another significant office, potentially serving as a hub for various engineering disciplines.

• Cambridge, Cambridgeshire: A city known for its innovation and academic institutions, potentially offering a dynamic work environment.

Workspace Context:

• Collaborative Hubs: Offices are designed to support collaboration, with meeting rooms, breakout areas, and shared workspaces for team interaction and design reviews.

• Technology-Rich: Access to advanced design software, high-performance computing resources, and communication tools necessary for complex engineering projects.

• Cross-Functional Interaction: Opportunities to interact daily with engineers and specialists from various disciplines, fostering knowledge sharing and integrated problem-solving.

• Site Visits: The nature of the role may require occasional site visits to project locations for assessments, inspections, or client meetings.

Work Schedule:

• Primarily a standard 40-hour work week, Monday to Friday.

• The hybrid model offers flexibility in how and where the remaining work is completed, balancing structured office time with remote productivity. This schedule is conducive to deep work and focused analysis required for engineering design.

📝 Enhancement Note: The hybrid model is a key feature, balancing the need for in-person collaboration and team cohesion with personal flexibility. The specific office locations offer candidates choices based on their geographic preference within the UK.

📄 Application & Portfolio Review Process

Interview Process:

1. Initial Screening: A brief call with HR or a recruiter to assess basic qualifications, experience, and cultural fit.

2. Hiring Manager Interview: In-depth discussion with the hiring manager (likely a Practice Director or Senior Manager) focusing on technical expertise, leadership experience, project management skills, and understanding of the Rivers & Coastal sector.

3. Technical/Team Interview: Meeting with potential peers and/or senior technical leads. This stage may involve a technical assessment, case study discussion, or presentation of portfolio work. Focus will be on problem-solving abilities, technical depth, and collaborative fit.

4. Final Interview: Potentially with a senior leader within the D&AT practice or a Director, focusing on strategic thinking, business acumen, and long-term career aspirations within AtkinsRéalis.

Portfolio Review Tips:

• Curate Select Projects: Choose 2-3 significant projects that best demonstrate your leadership in Rivers & Coastal design, multidisciplinary coordination, and successful delivery.

• Highlight Your Impact: For each project, clearly articulate your specific role, responsibilities, and the tangible outcomes achieved (e.g., cost savings, improved efficiency, successful technical solutions, client satisfaction).

• Showcase Process & Methodology: Detail your approach to team management, design reviews, risk mitigation, and stakeholder communication. Use diagrams or flowcharts if helpful.

• Quantify Achievements: Wherever possible, use metrics and data to demonstrate the success of your projects and your contributions (e.g., project value managed, team size led, schedule adherence, budget performance).

• Address Technical Challenges: Be prepared to discuss complex technical problems encountered and how you and your team solved them, demonstrating your problem-solving skills and technical judgment.

Challenge Preparation:

• Technical Scenario: You might be presented with a hypothetical design challenge related to flood defence, coastal erosion, or hydraulic structure design and asked to outline your approach to solving it, including team roles, key considerations, and potential solutions.

• Project Management Scenario: Prepare to discuss how you would manage a project facing scope creep, budget overruns, or resource constraints, demonstrating your project control and problem-solving skills.

• Leadership & Mentorship: Be ready to discuss how you motivate teams, handle underperformance, and develop junior engineers' skills.

📝 Enhancement Note: The interview process is likely to be rigorous, focusing on both technical competence and leadership capabilities. A well-prepared portfolio that clearly articulates impact and methodology will be crucial for demonstrating suitability for a Principal-level role.

🛠 Tools & Technology Stack

Primary Tools:

• CAD Software: AutoCAD, Civil 3D, Bentley MicroStation. Essential for producing engineering drawings and models.

• 3D Modelling & BIM: Revit, Navisworks. Increasingly important for integrated design and clash detection.

• Project Management Software: MS Project, Primavera P6, Asana, Monday.com. For planning, scheduling, and tracking project progress.

• Collaboration Platforms: Microsoft Teams, Slack, SharePoint. For team communication and document sharing.

Analytics & Reporting:

• Hydraulic & Hydrological Modelling Software: HEC-RAS, MIKE by DHI, InfoWorks ICM, FLOOD MODELLER. Crucial for analyzing river flows, flood extents, and coastal processes.

• GIS Software: ArcGIS, QGIS. For spatial analysis, data visualization, and environmental impact assessments.

• Data Analysis Tools: Microsoft Excel (advanced), potentially Power BI or Tableau for reporting dashboards.

CRM & Automation:

• Internal AtkinsRéalis Systems: Proprietary systems for project management, resource allocation, and client relationship management.

• Document Management Systems: SharePoint, ProjectWise. For organizing and controlling project documentation.

📝 Enhancement Note: Proficiency in industry-standard CAD and BIM software is expected. Specific hydraulic and hydrological modelling tools are critical for the technical aspects of this role. Experience with project management and collaboration platforms is also essential for effective team leadership and project delivery.

👥 Team Culture & Values

Operations Values:

• Safety First: A paramount commitment to health, safety, and environmental protection in all design and project execution activities.

• Excellence & Innovation: Striving for the highest standards in engineering design and actively seeking innovative solutions to complex challenges.

• Integrity & Ethics: Conducting all business with honesty, transparency, and a strong ethical compass.

• Collaboration & Teamwork: Fostering a supportive environment where diverse perspectives are valued, and collective success is prioritized.

• Client Focus: Dedicated to understanding and exceeding client expectations, building long-term partnerships.

• Sustainability: Integrating environmental considerations and sustainable practices into all aspects of design and project delivery.

Collaboration Style:

• Cross-Functional Integration: Encouraging seamless communication and cooperation between different engineering disciplines, project management, and commercial teams.

• Open Feedback Culture: Promoting an environment where constructive feedback is regularly exchanged to drive continuous improvement in design processes and team performance.

• Knowledge Sharing: Actively participating in and contributing to internal knowledge-sharing forums, technical reviews, and best practice dissemination.

• Problem-Solving Workshops: Engaging in collaborative sessions to tackle complex technical or project challenges, leveraging the collective expertise of the team.

📝 Enhancement Note: AtkinsRéalis emphasizes a culture of safety, excellence, and collaboration. For this role, demonstrating an ability to work effectively within diverse teams, communicate clearly, and uphold strong ethical and safety standards will be key to fitting into the company's values.

⚡ Challenges & Growth Opportunities

Challenges:

• Managing Complex Stakeholder Needs: Navigating the diverse requirements of clients, regulators, environmental groups, and the public on large-scale infrastructure projects.

• Technical Complexity & Innovation: Staying abreast of evolving design codes, new technologies, and innovative solutions (like nature-based strategies) while ensuring robust, reliable designs.

• Global Project Coordination: Effectively managing design processes and teams across different time zones and cultural contexts when collaborating internationally.

• Balancing Project Demands: Effectively managing workload and project pressures while maintaining high-quality outputs and team morale, especially within a hybrid work model.

Learning & Development Opportunities:

• Advanced Technical Training: Access to specialized courses and workshops in areas like advanced hydraulic modelling, coastal geomorphology, or sustainable infrastructure design.

• Leadership Development Programs: Formal training and mentorship focused on enhancing management, strategic planning, and client relationship skills.

• Industry Conferences & Forums: Opportunities to attend and present at leading industry events, expanding professional networks and staying current with trends.

• Professional Body Engagement: Encouragement and support for active participation in professional engineering institutions (e.g., ICE, CIWEM).

• Mentorship & Coaching: Being part of a robust mentorship program, both as a mentee and eventually as a mentor to junior engineers.

📝 Enhancement Note: The role presents opportunities to tackle some of the most pressing environmental and infrastructure challenges facing the UK and globally. The company's investment in learning and development suggests a strong commitment to employee growth and career advancement within specialized engineering fields.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex multidisciplinary river or coastal design project you managed. What were the key challenges, how did you lead your team through them, and what was the outcome?" (Focus on leadership, problem-solving, technical oversight, and result articulation.)

• "How do you ensure quality and compliance with standards (like CDM Regulations) in design delivery, especially within a hybrid team environment?" (Highlight your QA processes, review methods, and team accountability.)

Company & Culture Questions:

• "Based on your understanding of AtkinsRéalis, how do you see your skills and experience contributing to our D&AT Practice and our Water market clients?" (Show you've researched the company, its values, and its market focus.)

• "How do you foster collaboration and mentorship within an engineering team, particularly when working across different disciplines or locations?" (Address your approach to team building and talent development.)

Portfolio Presentation Strategy:

• Narrative Arc: Structure your portfolio presentation around a clear story for each selected project: the challenge, your role/approach, the solutions implemented, and the results achieved.

• Visual Aids: Use high-quality visuals (drawings, photos, diagrams, charts) to illustrate your points and make the presentation engaging. Ensure they are clear and relevant.

• Focus on Impact: Emphasize the measurable outcomes of your work. Quantify achievements wherever possible (e.g., cost savings, risk reduction, performance improvements).

• Be Prepared for Deep Dives: Anticipate detailed questions about your technical decisions, design rationale, and project management choices. Be ready to elaborate on specific aspects of your work.

• Connect to AtkinsRéalis: Where possible, subtly align your achievements and approaches with AtkinsRéalis's values and strategic goals.

📝 Enhancement Note: Interviewers will be looking for a candidate who not only possesses strong technical expertise but also demonstrates leadership, strategic thinking, and a collaborative mindset. A well-structured portfolio presentation that clearly articulates impact and problem-solving capabilities will be critical.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided career portal link on the AtkinsRéalis website.

• Tailor Your CV: Ensure your CV prominently features keywords related to Rivers & Coastal engineering, Design Management, multidisciplinary projects, the Water market, and any relevant software or regulatory knowledge (e.g., CDM Regulations, HEC-RAS, AutoCAD). Highlight achievements with quantifiable results.

• Prepare Your Portfolio: Assemble a concise portfolio (PDF or presentation) showcasing 2-3 key Rivers & Coastal projects. Focus on your leadership role, technical solutions, project management approach, and successful outcomes. Be ready to present this during an interview.

• Research AtkinsRéalis: Understand their recent projects, company values, sustainability initiatives, and their strategic goals within the Water sector. This research will be invaluable for tailoring your responses and demonstrating genuine interest.

• Practice Interview Responses: Rehearse answers to common interview questions, especially those related to technical leadership, project delivery, problem-solving, and team collaboration, using the STAR method (Situation, Task, Action, Result) where appropriate.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.