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- Tasks: Lead cost estimates for exciting marine engineering projects and collaborate with diverse teams.
- Company: Join TMS Maritime, a leader in sustainable marine civil engineering.
- Benefits: Earn up to £80,000 plus bonuses, company car, and hybrid working options.
- Why this job: Make a real impact on the UK's ports and coastlines while growing your career.
- Qualifications: Experience in marine construction and strong analytical skills required.
- Other info: Be part of a supportive team that values your contributions and promotes continuous improvement.
The predicted salary is between 60000 - 80000 £ per year.
We’re looking for a Senior Estimator to join the team at TMS Maritime, a leader in marine civil engineering and coastal infrastructure. This opportunity has arisen due to continued growth and project success, as we expand our capability to deliver some of the UK’s most complex and rewarding marine engineering schemes. You’ll enjoy a salary up to £75,000 plus bonus, company car, pension (matched up to 10%), life assurance & healthcare, along with hybrid working options and the chance to make a real impact in a collaborative, people-first culture.
If you’re passionate about cost planning and marine construction - and ready to lead bids that shape the nation’s ports, harbours, and coastlines - this could be your next move.
About TMS Maritime: TMS Maritime embodies an aspirational spirit rooted in innovation and responsibility. We strive to lead the marine civil engineering sector through technical excellence, sustainability (we’re the very first and only marine civils contractor in the UK to be officially certified Stage 1 and Stage 2 carbon neutral) and social impact. Our team culture reflects a strong sense of family and inclusivity, where collaboration, safety, and mutual respect are paramount. You’ll be joining a team that values individual contribution, supports professional development, and works together to deliver lasting results, encouraging everyone to reach their potential. This unique DNA combines technical excellence with community engagement, whether through apprenticeships, charity initiatives, or environmental stewardship, creating a workplace that is both purpose-driven and people-focussed.
The Role: As Senior Estimator, you’ll lead the estimating process for high-value marine civil engineering projects - from concept through to bid submission. Working closely with the Head of Estimating, you’ll provide hands‑on technical input and commercial insight to ensure all tenders are accurate, competitive, and risk‑aware. You’ll collaborate across multiple departments - including engineering, planning, and commercial - to develop realistic programmes, identify value engineering opportunities, and support pricing strategy at board level. This is a highly visible role within TMS Maritime and offers the opportunity to influence how we win, plan, and deliver projects nationwide.
Hours: Full‑time, permanent
Location: Remote
Salary: Up to £80,000 + Bonus + Company Car + Benefits
What You’ll Be Doing:
- Lead and prepare detailed cost estimates for marine and heavy civil engineering projects
- Review drawings, specifications, and contract documents to determine scope, risk, and resourcing
- Prepare and validate take‑offs, production rates, and plant and material costs
- Collaborate with commercial, engineering, and operations teams to align bids with delivery methodology
- Engage with suppliers and subcontractors to obtain competitive quotations and ensure bid compliance
- Oversee bid preparation, ensuring submissions are high‑quality, accurate, and on time
- Support mentoring of junior estimators and promote best practice across the team
- Contribute to continuous improvement and digital innovation within estimating - including the use of AI tools in bid preparation
What You’ll Bring:
- Proven experience as a Senior Estimator within marine, civil, or heavy infrastructure projects
- Sound understanding of marine construction techniques, risks, and environmental constraints
- Strong commercial and contractual awareness (NEC experience advantageous)
- Excellent analytical, numerical, and communication skills
- Proficiency in Microsoft Office, estimating and project planning software
- Ability to read and interpret drawings and technical documentation
- Collaborative mindset with the confidence to liaise effectively across departments
- Full UK driving licence (essential)
- Experience in marine piling, dredging, or coastal defence
- Degree or HND in Civil Engineering, Construction Management, or related discipline
- Experience in bidding frameworks
- Previous mentoring or leadership experience
Why Join TMS Maritime? At TMS, we’re proud to do things differently. We’re big enough to deliver major infrastructure projects but small enough to value every individual contribution. You’ll be part of a supportive, down‑to‑earth team where your ideas are heard, your expertise is recognised, and your career can grow.
- Three times salary life assurance (Death in Service)
- 25 days’ holiday plus bank holidays, increasing with service
- Company pension scheme, matched up to 10% contribution
- Company healthcare
- Hybrid working options (with flexibility for home‑based candidates)
- Opportunities to work on iconic marine infrastructure projects across the UK
- A culture that genuinely encourages collaboration, diversity, and continuous improvement
Join us and play a key part in shaping the future of sustainable marine construction.
Senior Estimator employer: TMS MARITIME LTD
Contact Detail:
TMS MARITIME LTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Estimator
✨Tip Number 1
Network like a pro! Reach out to industry contacts on LinkedIn or at events. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Prepare for interviews by researching TMS Maritime and their projects. Show them you’re not just another candidate; you’re genuinely interested in their work and how you can contribute.
✨Tip Number 3
Practice your pitch! Be ready to explain your experience and how it aligns with the Senior Estimator role. Confidence is key, so rehearse until it feels natural.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take that extra step.
We think you need these skills to ace Senior Estimator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Estimator role. Highlight your experience in marine civil engineering and any relevant projects you've worked on. We want to see how your skills align with what we do at TMS Maritime!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for cost planning and marine construction, and explain why you’re excited about the opportunity at TMS Maritime. Let us know how you can contribute to our collaborative culture.
Showcase Your Achievements: Don’t just list your responsibilities; showcase your achievements! Use specific examples of how you’ve led successful bids or improved estimating processes. We love to see how you’ve made an impact in your previous roles.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at TMS MARITIME LTD
✨Know Your Numbers
As a Senior Estimator, you'll need to demonstrate your expertise in cost planning. Brush up on your knowledge of marine construction costs, production rates, and risk assessment. Be ready to discuss specific projects where you've successfully managed budgets and how you approached estimating for complex schemes.
✨Showcase Collaboration Skills
TMS Maritime values teamwork, so highlight your experience working across departments. Prepare examples of how you've collaborated with engineering, planning, and commercial teams to deliver successful bids. This will show that you understand the importance of a cohesive approach in marine civil engineering.
✨Emphasise Continuous Improvement
With TMS Maritime's focus on innovation and digital tools, be prepared to discuss how you've contributed to continuous improvement in estimating processes. Share any experiences with AI tools or other technologies that have enhanced your estimating accuracy or efficiency.
✨Understand Their Culture
Familiarise yourself with TMS Maritime's people-first culture and commitment to sustainability. Be ready to discuss how your values align with theirs, particularly in terms of community engagement and environmental stewardship. This will help you connect on a personal level during the interview.