DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
Permanent senior design engineer Hertfordshire
Refine by Categories
Engineering  (15) Executive & Management  (5) Sales  (4) Graduate  (1)
Refine by Onsite/Remote
Onsite  (20)
Proactive Global
01 Nov, 2026
Permanent
Electrical Design Engineer (BMS)
Proactive Global Chorleywood, Rickmansworth WD3, UK
Electrical Design Engineer - BMS Location: Rickmansworth, Hertfordshire Salary: 45,000- 65,000 per annum, depending on experience The Role We are currently recruiting for a Design Engineer to join an established and growing BMS organisation based in Rickmansworth . We are open to applications from both Junior and Senior Design Engineers , provided you have experience working with BMS and AutoCAD . As a Design Engineer, you will be responsible for delivering design work across multiple concurrent BMS projects, producing detailed AutoCAD drawings and working closely with consultants, clients, project managers, software engineers, production and commissioning teams. Please note: This is a fully office-based role, requiring 5 days per week in the office . Working hours are 08:45-16:45, Monday to Friday , with a 45-minute lunch break. Your responsibilities will include: Producing BMS panel drawings, electrical schematics and panel layouts using AutoCAD ....
Rullion Ltd
04 Nov, 2026
Permanent
Civil/Senior/Principal/Associate Design Engineers - Water
Rullion Ltd London Colney, St Albans, UK
Civil Design Engineer/Senior Civil Design Engineer/ Principal Civil Design Engineer/Associate Civil Design Engineer - Water Location: St Albans/Hybrid (2/3 days in the office) Contract Type: Permanent Or Contract (Outside IR35) - Full Time The Role We are seeking experienced Civil Design Engineers (with clean/wastewater experience) at a range of levels to produce high-quality civil engineering design deliverables across the regulated water industry. You will play a key role in delivering safe, compliant, and efficient designs, working closely with multidisciplinary teams and supporting the development of CAD technicians. Key Responsibilities Produce civil engineering design deliverables that meet safety, quality, and regulatory requirements Prepare design calculations, drawings, reports, specifications, and design risk assessments Deliver designs in accordance with relevant technical, professional, and water company standards Carry out hydraulic...
Rullion Ltd
04 Nov, 2026
Permanent
Senior/Principal/Mechanical Design Engineers - Water Design
Rullion Ltd London Colney, St Albans, UK
Senior/Principal/Mechanical Engineer My client is an engineering design consultancy working closely with a wide range of clients, across a number of disciplines within the UK rail and utilities industries. Full time role from the St Albans Office with occasional site visits for which travel expenses will be paid. Hybrid working possible when required provided agreed in advance. Can be contract (outside IR35) or permanent role. Responsibilities: Provide design deliverables that satisfy safety and quality requirements. Produce design calculations and drawings for the water industry Direct and develop CAD technicians. Prepare scopes for and check output of subcontract M&E design teams Liaise with, prepare specifications for and review tender responses from equipment suppliers and manufacturers Prepare design investigations, reports and specifications. Design in compliance with relevant technical, professional and group standards. Ensure project change for...
KG
05 Nov, 2026
Permanent
Electrical Project Engineer
Kier Group Maple Cross, UK
We're looking for a Electrical Project Engineer to join our Thames Water team based on site in Maple Lodge, Rickmansworth. Location: Maple Lodge, Rickmansworth Hours: 45 hours per week - some flexibility on hours available if desired, just let us know when you speak to us. We are unable to offer certificates of sponsorship to any candidates in this role. We are seeking an Electrical Project Engineer to support the delivery of major water and wastewater infrastructure projects across the Thames Water region. Working as part of a multidisciplinary team, you will contribute to the design, installation, testing and commissioning of electrical systems from concept through to handover. This role offers excellent career development opportunities and is suitable for engineers from the water, utilities, manufacturing, infrastructure, power, rail and industrial sectors who are looking to further develop their project engineering career. What will you be responsible for? As...
KG
05 Nov, 2026
Permanent
Senior Mechanical Project Engineer
Kier Group Maple Cross, UK
We're looking for a Senior Mechanical Engineer to join our Maple Lodge team based in Maple Lodge, in Rickmansworth. Location: Maple Lodge, Rickmansworth - some remote working may be available, with occasional travel to the office required. Hours: 4Full time - some flexibility on hours available if desired, just let us know when you speak to us. We are unable to offer certificates of sponsorship to any candidates in this role. Join us on a major project for Thames Water at Maple Lodge, where you'll play a key role in delivering mechanical engineering solutions across four exciting subprojects. From tertiary treatment renewal to secondary treatment intensification and electrical infrastructure improvements, you'll be working in partnership with our supply chain to achieve outstanding results for our client. This is a fantastic opportunity to make a real impact on a significant water infrastructure project. What will you be responsible for? As a Senior Mechanical...
Wallace Hind Selection LTD
04 Nov, 2026
Permanent
Business Development Manager
Wallace Hind Selection LTD Hitchin, UK
Business Development Manager Want a direct career path to the top table and the senior leadership team? Got experience in selling water treatment, filtration or engineered process equipment into industrial applications? We're looking for a technically minded Business Development Manager to grow an established customer base, win new business and develop towards a senior leadership position. A hybrid role, you must be commutable to our Hertfordshire office. BASIC SALARY: Up to £60,000 BENEFITS: Annual bonus linked to business growth Pension 23 days annual leave LOCATION: This is a hybrid role; you must be commutable to our Hertfordshire office. COMMUTABLE LOCATIONS: Luton, Stevenage, Bedford, Cambridge, St Albans, Milton Keynes, Hemel Hempstead, Welwyn Garden City, Hatfield, Letchworth, Biggleswade, Royston, Hertford, Dunstable, Harlow, Bishop's Stortford JOB DESCRIPTION: Sales Manager, Business Development Manager, Technical Sales Manager - Water Treatment,...
DCS Recruitment Limited
03 Nov, 2026
Permanent
Design Engineer
DCS Recruitment Limited Stevenage, UK
Design Engineer - Highways & Infrastructure The Role A leading infrastructure and highways services provider is looking for a Design Engineer to join its engineering team in Stevenage, Hertfordshire. In this role, you will support the design and delivery of various highway schemes across the region. You will work closely alongside senior engineers and project delivery teams, gaining exposure to the complete lifecycle of major highways infrastructure projects within a collaborative and supportive environment. This opportunity is ideal for an ambitious engineer looking to progress their career within a major service contract environment and expand their technical highways expertise. Key Responsibilities Support the delivery of highway design solutions and technical documentation across local infrastructure projects. Assist with project planning, delivery coordination, and programme scheduling. Ensure all designs and technical outputs strictly comply with DMRB,...
Wallace Hind Selection LTD
01 Nov, 2026
Permanent
Sales Manager
Wallace Hind Selection LTD St Albans, UK
Are you experienced in selling water treatment, filtration or engineered process equipment into industrial applications? We're looking for a technically minded Sales Manager to grow an established customer base, win new business and develop towards a senior leadership position. BASIC SALARY: Up to £60,000 BENEFITS: Annual bonus linked to business growth Pension 23 days annual leave LOCATION: This is a hybrid role; you must be commutable to our Hertfordshire office. COMMUTABLE LOCATIONS: Luton, Stevenage, Bedford, Cambridge, St Albans, Milton Keynes, Hemel Hempstead, Welwyn Garden City, Hatfield, Letchworth, Biggleswade, Royston, Hertford, Dunstable, Harlow, Bishop's Stortford JOB DESCRIPTION: Sales Manager, Business Development Manager, Technical Sales Manager - Water Treatment, Process Equipment As our Sales Manager, you'll be responsible for developing existing accounts and winning new business across industrial markets, selling engineered water...
Wallace Hind Selection LTD
01 Nov, 2026
Permanent
Sales Manager
Wallace Hind Selection LTD Welwyn Garden City, UK
Are you experienced in selling water treatment, filtration or engineered process equipment into industrial applications? We're looking for a technically minded Sales Manager to grow an established customer base, win new business and develop towards a senior leadership position. BASIC SALARY: Up to £60,000 BENEFITS: Annual bonus linked to business growth Pension 23 days annual leave LOCATION: This is a hybrid role; you must be commutable to our Hertfordshire office. COMMUTABLE LOCATIONS: Luton, Stevenage, Bedford, Cambridge, St Albans, Milton Keynes, Hemel Hempstead, Welwyn Garden City, Hatfield, Letchworth, Biggleswade, Royston, Hertford, Dunstable, Harlow, Bishop's Stortford JOB DESCRIPTION: Sales Manager, Business Development Manager, Technical Sales Manager - Water Treatment, Process Equipment As our Sales Manager, you'll be responsible for developing existing accounts and winning new business across industrial markets, selling engineered water...
Wallace Hind Selection LTD
01 Nov, 2026
Permanent
Sales Manager
Wallace Hind Selection LTD Stevenage, UK
Are you experienced in selling water treatment, filtration or engineered process equipment into industrial applications? We're looking for a technically minded Sales Manager to grow an established customer base, win new business and develop towards a senior leadership position. BASIC SALARY: Up to £60,000 BENEFITS: Annual bonus linked to business growth Pension 23 days annual leave LOCATION: This is a hybrid role; you must be commutable to our Hertfordshire office. COMMUTABLE LOCATIONS: Luton, Stevenage, Bedford, Cambridge, St Albans, Milton Keynes, Hemel Hempstead, Welwyn Garden City, Hatfield, Letchworth, Biggleswade, Royston, Hertford, Dunstable, Harlow, Bishop's Stortford JOB DESCRIPTION: Sales Manager, Business Development Manager, Technical Sales Manager - Water Treatment, Process Equipment As our Sales Manager, you'll be responsible for developing existing accounts and winning new business across industrial markets, selling engineered water...
Aldwych Consulting
01 Nov, 2026
Permanent
Project Design Engineer
Aldwych Consulting Watford, UK
Project Engineer / Senior Project Engineer - Watford Location: Watford Salary: Up to circa 47,000 DOE Type: Full-Time Permanent Working Pattern: Hybrid - 3 days in the office, 2 from home The Opportunity An established engineering consultancy is looking to appoint a Project Engineer or Senior Project Engineer to join its team in Watford. This is an opportunity to join a well-established civils team working across a varied portfolio of projects, including industrial developments, rail infrastructure and private residential schemes . The business is looking for an engineer with at least 3 years' experience who can contribute to technical delivery, work collaboratively with colleagues and take on increasing responsibility across a range of civil engineering projects. The Role Delivering civil engineering designs across a variety of infrastructure projects Developing engineering solutions from initial design through to delivery Producing and coordinating...
CA
26 Oct, 2026
Permanent
Intruder Alarm and CCTV Service & Maintenance Engineer
Croxley Alarm Systems Limited Rickmansworth, UK
Croxley Alarm Systems is a trusted name in the CCTV, alarm system installation & maintenance arena. They are looking for an Intruder Alarm and CCTV Service & Maintenance Engineer to join their professional team in Hertfordshire, earning circa £35k (negotiable depending on experience). If you have the experience we're looking for and live within 20 miles of the vacancy , don't hesitate to apply! Experienced Intruder Alarm and CCTV Service & Maintenance Engineer Watford, Hertfordshire, WD3 3AD Full time, permanent Salary circa £35,000 to include callout and overtime Excellent benefits, including company vehicle, mobile phone, all the tools you need to succeed, and more! Please Note: Applicants must be authorised to work in the UK Established in 1993, Croxley Alarm Systems offers a wide range of security installations including CCTV and alarm systems. They take pride in their work and are an NSI (Nacos) Gold Approved company. From design...
AT
03 Nov, 2026
Permanent
Civil Design Engineer
Advance TRS Chorleywood, Rickmansworth WD3, UK
Job Title: Civil Design Engineer Salary: Competitive, dependent on experience Location: Rickmansworth, Hertfordshire Type: Permanent, hybrid working available About the Role Our client is looking for a Civil Design Engineer to produce practical, cost-effective engineering designs for water and wastewater projects. Reporting to the Principal Engineer, you will develop design layouts, coordinate with multidisciplinary teams and produce technical documentation that meets project specifications, environmental requirements and health and safety standards. About the Client Our client is an established design and build provider in the water sector, delivering infrastructure projects through long-term frameworks and strategic partnerships. The organisation values inclusion, employee wellbeing and professional development. Key Responsibilities Produce cost-effective civil design layouts and technical drawings. Coordinate designs with internal and external engineering...
Johnson Matthey
01 Nov, 2026
Permanent
Control Systems Engineer
Johnson Matthey Royston SG8, UK
Job title: Controls Systems Engineer Location: Royston, UK (site based) Working within the Engineering support Team and reporting to the Controls System Lead Engineer, the Software/Controls Engineer (SCE) is responsible for designing, installing, managing and/or maintaining equipment and software on PLC and SCADA systems, which are used to monitor and control the plant systems at Royston. Much of your time will be spent on software orientated tasks including but not limited to: fault finding, testing of Logic coding, implementing changes to the existing Controls Infrastructure in line with actions arising from MOC requests, attend HAZOP Studies / PHA's etc as a Software and Controls representative. Provide Software and Controls input for projects for the site, this could be modifications to existing systems or new installations altogether. World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to...
FL
01 Nov, 2026
Permanent
Fire Supervisor
Fixatex Ltd Hertford Heath, Hertford SG13, UK
Who We Are Fixatex Ltd is a family-run electrical services provider built on trust, teamwork, and technical excellence. Established in 2000, we have proudly supported clients across London and the Southeast for over two decades. Operating from our head office, warehouse, and purpose-built training centre in Hertford, we deliver high-quality electrical services while continuously developing and supporting our people. The Role We re looking for a Fire & Security Supervisor to be the technical lead on our Peabody Fire & Security contract. This is a senior, hands-on role. You ll make sure every inspection, service, repair and remedial across fire safety and security systems is safe, compliant and done properly. You ll lead and develop our engineers and specialist operatives, hold our subcontractors to a high standard, and sign off certification before it reaches the client. When a compliance question needs a definitive answer, you ll be the person who gives it....
Aldwych Consulting
01 Nov, 2026
Permanent
Structural Engineer
Aldwych Consulting Felden, Hemel Hempstead, UK
Structural Engineer 36k - 46k Hemel Hempstead Progressive and people friendly civil/structural practice seek a mid level Project Structural Engineer for their Hemel Hempstead office. The firm is a medium sized practice, who from small beginnings have grown to 40+ staff, with plans to continue expanding due to their busy workload. There are no glass ceilings here! The office in Hemel has over 30 civil/structural staff and is near the town centre. Parking is available. Ideally you need a car as they are too far to walk from the station. They have offices in several UK locations and work on interesting and challenging buildings structures projects in a variety of sectors, often commercial and residential. Clients include some big name developers. They are a flexible practice who offer a supportive working environment with the emphasis on teamwork. A place where everyone counts. Excellent CPD opportunities and lots of social events. The role would ideally suit a candidate...
Aldwych Consulting
01 Nov, 2026
Permanent
Associate Structural Engineer
Aldwych Consulting Hatfield, UK
Associate Structural Engineer Welwyn Garden City 70k- 75k An Associate level Chartered Structural Engineer is sought to join this reputable firm. The suitable candidate will be based in the company's Welwyn Garden City office, where plentiful parking is available. They are also within walking distance from the mainline station. The office space is excellent, with lots of natural light and great facilities, based in a large business park. Projects are very varied and most projects are in the light industrial buildings sector such as specialist warehouses, sheds, portal frame buildings and data centres for various big name clients. Experience in these types of projects will be preferred. Projects are usually complex so a love for problem solving combined with value engineering is essential. You must be an experienced hands on designer who is capable of running projects and leading design teams. The firm is a well established practice with several nationwide offices. They...
Johnson Matthey
01 Nov, 2026
Permanent
Electrical Graduate Engineer
Johnson Matthey Royston SG8, UK
Job Title: Electrical Graduate Engineer Location: Royston We currently looking for an Electrical Engineer at Johnson Matthey in our Graduate Engineering Programme (GEP) as part of the Group Engineering function. The GEP supports the key capabilities of our business and the rapid professional progression of future engineers. Graduates on the GEP will undergo various technical and leadership development while completing high-priority business projects. They will be assigned a mentor to support progress towards Chartered Engineer status. At Johnson Matthey, your work will matter. As a Electrical Graduate Engineer, you'll join a world leader in platinum group metals with over 200 years of history and innovation. You'll help tackle the world's biggest challenges - cutting emissions, powering modern society and enhancing lives - as we continue to apply, refine and recycle metals that matter, for a healthier and more resilient future. The role: As an Electrical Graduate...
Johnson Matthey
01 Nov, 2026
Permanent
Electrical Controls Graduate Engineer
Johnson Matthey Royston SG8, UK
Job Title: Electrical Controls Graduate Engineer Location: Royston We currently looking for an Electrical Controls Graduate Engineer at Johnson Matthey in our Graduate Engineering Programme (GEP) as part of the Group Engineering function. The GEP supports the key capabilities of our business and the rapid professional progression of future engineers. Graduates on the GEP will undergo various technical and leadership development while completing high-priority business projects. They will be assigned a mentor to support progress towards Chartered Engineer status. At Johnson Matthey, your work will matter. As a Electrical Controls Graduate Engineer, you'll join a world leader in platinum group metals with over 200 years of history and innovation. You'll help tackle the world's biggest challenges - cutting emissions, powering modern society and enhancing lives - as we continue to apply, refine and recycle metals that matter, for a healthier and more resilient future. The...
Ja
31 Oct, 2026
Permanent
Graduate Highways Engineer (Stevenage)
Jacobs Stevenage, UK
Graduate Highways Engineer (Stevenage) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad. You'll gain the...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DI Jobs