Senior Principal jobs

Job Description Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence on-site Salary: Competitive What youll be doing: - Developing the package of design evidence required to justify a safe, effective design and generate customer confidence in the design solution - Specifying and assisting in the build of...

Job Description Senior / Principal Hydrogeologist Salary: £45,000 to £56,000 (dependent on experience) Location: Saltaire (West Yorkshire), Leeds or Bristol - Hybrid Working Contract: Permanent | Full Time or Part Time The Role: Our client is seeking an experienced Senior or Principal Hydrogeologist to support and lead the delivery of groundwater and water resource projects. The role has a...

Job Description Senior or Principal Electrical Consulting Engineer Various locations across England Competitive Salary and Benefits On behalf of our client, a global employee-owned professional services organisation, we are recruiting a Senior / Principal Electrical Consulting Engineer to join their expanding team. This role offers the opportunity to work on technically complex and...

Job Description About the Role We're working with a well-established, values-driven environmental consultancy seeking a Senior or Principal Ecologist to take a technical lead across a diverse portfolio of ecological projects. This role offers the opportunity to combine hands-on technical delivery with leadership, mentoring, and client engagement. You'll be instrumental in shaping best practice,...

Job Description We are seeking a full-time Principal Transport Planner or Senior Transport Planner for our Transport North team, based in either Newcastle or Leeds, We are seeking a full-time Principal Transport Planner or Senior Transport Planner for our Transport North team, based in either Newcastle or Leeds,with hybrid working allowing for a mix of in-office and home-working. We offer a...

You will report directly to the Senior Civil Engineer and your role xujxxms will be to provide superior quality Engineering Design services to allow t...

Building Biodiversity Better Step out of the ordinary and shape the future of ecology. At Ecology by Design, were redefining what it means to be an ecological consultant - blending scientific rigour with creativity, innovation, and a genuine commitment to restoring nature. Here, your expertise isnt boxed in by bureaucracy or lost in endless process. It drives real-world change. If youre a...

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...

About the Role We're working with a well-established, values-driven environmental consultancy seeking a Senior or Principal Ecologist to take a technical lead across a diverse portfolio of ecological projects. This role offers the opportunity to combine hands-on technical delivery with leadership, mentoring, and client engagement. You'll be instrumental in shaping best practice, supporting junior...

Job Description Job Title: Senior / Principal Water Quality Analyst Salary: £45,000-£65,000 (dependent on experience) Location: Wallingford, Coleshill, Newcastle or Haywards Heath Type: Permanent | Full-time or Part-time | Hybrid About the Role: Our client is seeking an experienced Senior / Principal Water Quality Analyst to lead and review technical water quality work across a strong...

Job Description Job Title: Senior / Principal Hydraulic Modeller Salary: £45,000 - £65,000 (dependent on experience) Location: Leicester, Leeds or Manchester (other UK locations considered) Type: Permanent | Hybrid About the Role: This is an exciting opportunity to develop innovative solutions addressing key environmental issues such as flood risk and wastewater management. You'll lead and...

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...

You will support team leadership in delivering projects, reviewing technical outputs, and mentoring junior staff. Depending on your seniority, you may also be responsible for strategic planning, client engagement, and business development. Key responsibilities include: - Leading and developing urban drainage modelling capabilities within the team, staying at the forefront of technical advances.

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...

Job Title: Senior / Principal Ecologist Salary: £40,000-50,000 Location: UK (flexible - offices across Cambridge and Peterborough) Type: Permanent | Hybrid working available About the Role: This is an exciting opportunity for an experienced ecologist to lead and deliver high-quality ecological input across a wide range of projects. You'll take ownership of ecological assessments, habitat...

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...

You will also mentor colleagues, manage projects, and contribute to work winning and client engagement.

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...

Job Title: Senior/Principal Hardware Engineer Location: Rochester Salary: £55,000 to £65,000 per annum What you’ll be doing: - Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets - Conducting hardware requirements capture, preliminary design, detailed design including a range of analysis tasks -...