Senior Geotechnical Engineer

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, you won’t just analyse the ground beneath our feet — you’ll help shape the future built environment.

As a Senior Geotechnical Engineer, you’ll tackle complex ground engineering challenges on major Irish and international infrastructure projects, from transportation and utilities to advanced facilities and environmental schemes.

You’ll influence critical decisions, lead technical excellence, and mentor the next generation of engineers — all while being backed by a global network of 400+ geotechnical and tunnelling specialists who thrive on solving the toughest problems together.

This is your opportunity to leave a visible legacy — projects that matter, expertise that’s valued, and work you’ll be proud of.

Based in Dublin, you’ll play a key role across the full project lifecycle — from early feasibility and ground investigation through to design, delivery, and construction support.

You’ll

• Lead and support geotechnical inputs on high‑profile projects
• Collaborate with multidisciplinary teams locally and globally
• Provide technical guidance and mentor junior engineers
• Work hands‑on with site investigations and contractors
• Develop innovative, practical solutions to complex ground conditions

Here's what you'll need

You’ll bring strong technical foundations and the ambition to keep growing

• Degree in Civil Engineering, Geology, Engineering Geology or Geotechnical Engineering
• Commitment to achieving Chartered status in the foreseeable future
• Solid experience in geotechnical design and reporting
• Experience preparing Ground Investigation tender packs, scopes, specifications and BOQs
• On‑site experience with Ground Investigation contractors and techniques
• Working knowledge of geotechnical software such as Slope/W, OpenGround
• Experience with mapping/drawing tools — ArcGIS, AutoCAD, Civil 3D, Project Mapper
• Strong understanding of Codes of Practice, Design Standards, and Health & Safety

Challenge Accepted?

If you’re ready to do your best work, backed by world‑class expertise and real opportunities to grow — Jacobs is where you belong.

👉 Apply now and help us deliver a more connected, resilient and sustainable world.

Joining Jacobs not only connects you locally but globally. Our values stand on a foundation of safety, integrity, inclusion and belonging. We put people at the heart of our business, and we truly believe that by supporting one another through our culture of caring, we all succeed. We value positive mental health and a sense of belonging for all employees.

With safety and flexibility always top of mind, we’ve gone beyond traditional ways of working so you have the support, means and space to maximize your potential. You’ll uncover flexible working arrangements, benefits, and opportunities, from well-being benefits to our global giving and volunteering program, to exploring new and inventive ways to help our clients make the world a better place. No matter what drives you, you’ll discover how you can cultivate, nurture, and achieve your goals – all at a single global company. Find out more about life at Jacobs.

We aim to embed inclusion and belonging in everything we do. We know that if we are inclusive, we’re more connected and creative. We accept people for who they are, and we champion the richness of different perspectives, lived experiences and backgrounds in the workplace, as a source of learning and innovation. We are committed to building vibrant communities within Jacobs, including through our Jacobs Employee Networks, Communities of Practice and our Find Your Community initiatives, allowing every employee to find connection, purpose, and belonging. Find out more about our Jacobs Employee Networks here.

Jacobs partners with VERCIDA to help us attract and retain talent from a wide range of backgrounds. For greater online accessibility please visit https//www.vercida.com/uk/employers/jacobs to view and access our roles.

As a disability confident employer, we will interview disabled candidates who best meet the criteria. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.