L E Heating Ltd

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• Environment Agency

  

  Deputy Catchment Engineer

  3 days ago

  Welwyn Garden City

  Job reference: 33417 Salary Minimum: £43,198 Location: Welwyn Garden City Post Type: Full Time, Part Time, Permanent As a Deputy Catchment Engineer, you will play a vital role in supporting the delivery of safe, reliable and resilient engineering across our Operations Management teams. You’ll work closely with Catchment Engineers, Asset Performance teams, Field teams and Operations Managers, contributing to engineering excellence across the Hertfordshire & North London Area. In this role, you will assist with identifying, monitoring and resolving issues on assets that fall below required standards. You will contribute to the management of the Area’s Strategically Important Assets and Statutory Reservoirs providing guidance and support to Asset Performance & Field teams. You will help ensure our asset investment programme is robust, evidence‑based and future‑focused, extending beyond our current six‑year investment cycle. This includes working alongside project managers and collaborating with area clients on engineering decisions at project level to support well‑informed investment planning. You will help ensure projects in design and construction meet Environment Agency requirements. A key part of the role involves developing and supporting others. You will encourage, coach and mentor less experienced team members, helping to build capability and nurture the next generation of engineers within our teams. To undertake the role effectively, you will need a full UK driving licence, as travel to sites, assets and partner locations is an essential part of the job. This is an exciting opportunity to contribute to a diverse range of impactful projects while helping protect communities, people and property from flood risk. If you’re passionate about engineering, asset management, collaborative working and developing others, we’d love to hear from you. The Team: You will join our local Flood Risk Management Operations team, leading the inspection, maintenance and operation of our assets to reduce flood risk and support environmental outcomes. As a dispersed team we work closely with technical specialists and project delivery partners to ensure assets are safe, resilient and perform when needed. We manage assets through their full lifecycle and work with others to deliver improvements, supporting our ambition to be an exemplar asset management organisation. Experience/Skills Required: We are seeking someone committed to engineering excellence within Flood Risk and Asset Management. You will bring enthusiasm for improving asset performance and reducing flood risk, working confidently both independently and as part of a team. You’ll be able to make evidence-based decisions, problem solve and coach others. You’ll be organised with attention to detail to ensure our work is delivered to a high standard. You must have: Engineering qualification and practical experience, hold (or be actively working towards) Incorporated / Chartered Member Status as recognised by the Engineering Council (ICE, IStructE, CIWEM, etc.) Strong and effective communication skills, good customer focus Health, Safety & Environmental experience and awareness Experience at managing multiple priorities effectively You should ideally have: Practical experience in managing assets, ideally within the flood risk sector Contract Management experience within the construction sector The role includes occasional deputising for Catchment Engineers at local/national meetings. Contact and Additional Information: For this vacancy there is a £3,000 uplift to the advertised salary which is paid to engineers. Essential requirements for this uplift: Must be professionally registered as either “Chartered” or “Incorporated” by the Engineering Council UK through either the Institution of Civil Engineers or the Chartered Institution of Water and Environment Management (CIWEM). You’ll have an inclusive incident management objective in your development plan. We’ll help you find a role to suit your needs. Appropriate training will be given. You will be based at Alchemy, Welwyn Garden City, with working from home frequency to be agreed by your line manager. Site visits form a regular part of your role. Please direct any queries to _. Interviews will take place in July at the Alchemy office. Closing date: 13 July 2026.

• Environment Agency

  

  Deputy Catchment Engineer - Environment Agency

  3 days ago

  Welwyn Garden City

  Job reference: 33417 Salary Minimum: £43,198 Location: Welwyn Garden City Post Type: Full Time, Part Time, Permanent As a Deputy Catchment Engineer, you will play a vital role in supporting the delivery of safe, reliable and resilient engineering across our Operations Management teams. You’ll work closely with Catchment Engineers, Asset Performance teams, Field teams and Operations Managers, contributing to engineering excellence across the Hertfordshire & North London Area. In this role, you will assist with identifying, monitoring and resolving issues on assets that fall below required standards. You will contribute to the management of the Area’s Strategically Important Assets and Statutory Reservoirs providing guidance and support to Asset Performance & Field teams. You will help ensure our asset investment programme is robust, evidence‑based and future‑focused, extending beyond our current six‑year investment cycle. This includes working alongside project managers and collaborating with area clients on engineering decisions at project level to support well‑informed investment planning. You will help ensure projects in design and construction meet Environment Agency requirements. A key part of the role involves developing and supporting others. You will encourage, coach and mentor less experienced team members, helping to build capability and nurture the next generation of engineers within our teams. To undertake the role effectively, you will need a full UK driving licence, as travel to sites, assets and partner locations is an essential part of the job. This is an exciting opportunity to contribute to a diverse range of impactful projects while helping protect communities, people and property from flood risk. If you’re passionate about engineering, asset management, collaborative working and developing others, we’d love to hear from you. The Team: You will join our local Flood Risk Management Operations team, leading the inspection, maintenance and operation of our assets to reduce flood risk and support environmental outcomes. As a dispersed team we work closely with technical specialists and project delivery partners to ensure assets are safe, resilient and perform when needed. We manage assets through their full lifecycle and work with others to deliver improvements, supporting our ambition to be an exemplar asset management organisation. Experience/Skills Required: We are seeking someone committed to engineering excellence within Flood Risk and Asset Management. You will bring enthusiasm for improving asset performance and reducing flood risk, working confidently both independently and as part of a team. You’ll be able to make evidence-based decisions, problem solve and coach others. You’ll be organised with attention to detail to ensure our work is delivered to a high standard. You must have: Engineering qualification and practical experience, hold (or be actively working towards) Incorporated / Chartered Member Status as recognised by the Engineering Council (ICE, IStructE, CIWEM, etc.) Strong and effective communication skills, good customer focus Health, Safety & Environmental experience and awareness Experience at managing multiple priorities effectively You should ideally have: Practical experience in managing assets, ideally within the flood risk sector Contract Management experience within the construction sector The role includes occasional deputising for Catchment Engineers at local/national meetings. Contact and Additional Information: For this vacancy there is a £3,000 uplift to the advertised salary which is paid to engineers. Essential requirements for this uplift: Must be professionally registered as either “Chartered” or “Incorporated” by the Engineering Council UK through either the Institution of Civil Engineers or the Chartered Institution of Water and Environment Management (CIWEM). You’ll have an inclusive incident management objective in your development plan. We’ll help you find a role to suit your needs. Appropriate training will be given. You will be based at Alchemy, Welwyn Garden City, with working from home frequency to be agreed by your line manager. Site visits form a regular part of your role. Please direct any queries to _. Interviews will take place in July at the Alchemy office. Closing date: 13 July 2026.

• Searchability

  

  Java Engineer

  18 days ago

  Welwyn Garden City

  Senior Java Engineer (Java / Spring Boot) Fast-Growing Global Technology Consultancy KEY POINTS • Hybrid, 2 to 3 days a week in Welwyn Garden City, • Build high traffic, event driven systems, • Full ownership of your services, end to end, not handing off to ops Modern stack,, • Java and Spring Boot on Azure with Terraform and microservices Real route to broaden into platform engineering Salary up to £80,000 depending on experience ABOUT THE CLIENT We are supporting a fast-growing global technology consultancy, in triple digit growth, that builds and delivers software for some of the biggest brands in the world. For this role you would be building for one of the largest names in UK retail, on systems that run at a scale most product teams never see. This is an environment where engineers take genuine ownership of what they build, with a real DevOps culture and the chance to broaden their skills rather than stay boxed into one corner of the stack. If you want to own your work end to end and build at real scale, this is for you. THE ROLE, SENIOR JAVA ENGINEER As a Senior Java Engineer, you will design, build and own backend services in Java and Spring Boot, working on high traffic, event driven systems where reliability and performance genuinely matter. This is a hands-on, high-ownership role where you take full lifecycle responsibility for your services, from development through deployment and support, with scope to move into platform work over time. KEY RESPONSIBILITIES Design, build and maintain backend services in Java and Spring Boot Work with event driven architecture and high traffic, distributed systems Build and run services on Azure, using Terraform and infrastructure as code Take full lifecycle ownership, from development to deployment and support Maintain high testing standards and clean, maintainable code Collaborate with the wider team to deliver robust, scalable solutions ESSENTIAL EXPERIENCE Strong backend Java and Spring Boot experience built in production environments Solid microservices and event driven architecture, ideally with Kafka or similar Cloud and infrastructure as code experience, Azure and Terraform ideally, though strong AWS plus Terraform transfers A genuine ownership mindset and strong testing discipline Any payments, fintech or other regulated, high volume background is a real plus Right to work in the UK, no sponsorship is available for this role WHAT'S ON OFFER • Salary up to £80,000 depending on experience, • The chance to build for a major retail brand inside a consultancy in triple digit growth, • Full ownership across your services and a real route into platform engineering, • A modern stack and a genuine DevOps culture, • Hybrid working, 2 to 3 days a week in Welwyn Garden City TO APPLY Please apply via this advert or email directly. For further information, call or . By applying, you consent to us processing and submitting your application (subject to suitability) for this vacancy only.

• Pontoon

  

  Senior Python Engineer (Django / DevOps / IaC)

  24 days ago

  Welwyn Garden City

  Senior Python Engineer (Django / DevOps / IaC) Retail Hybrid: either London or Welwyn Garden City (whichever is closest) 3 days per week6 months£850 per day In short: Our Application Security team require a strong Python generalist to run, deploy and maintain purpose-built applications. You'll need solid experience across Python development, DevOps, Cloud and an awareness of security protocols. About The Role We are committed to align with the digital advancements of the business and secure new technologies that enable our business to have a superior focus on serving our customers, communities, and planet. As part of our Security Engineering Platforms team, we build and operate centralised security tooling that enables thousands of developers to ship secure software by default, at scale. We are seeking a skilled Python Developer to join our engineering team. You will be responsible for building robust, secure, and scalable services that automate security testing at scale using Django and related technologies. Beyond coding, you'll actively engage in architecture discussions, security implementations, CI/CD pipeline development, and help transition MVP applications into production-grade systems. Your work will directly strengthen the security posture of applications, APIs, and cloud-native systems across the business by making security tooling fast, reliable, and seamless for every development team. You will be responsible for • Design, develop, and maintain scalable REST APIs using Django., • Build and operate asynchronous task pipelines (Celery/Redis) that orchestrate security scanning at scale., • Ensure best practices for code quality, performance, and security., • Integrate robust security practices into all API layers, including authentication, authorisation, data validation, and protection against vulnerabilities., • Develop and manage CI/CD pipelines for automated testing, deployment, and monitoring., • Work closely with core devops teams or independently handle infrastructure and deployment tasks., • Review, refactor, and productionise MVP codebases, improving code clarity, documentation, and maintainability., • Manage Docker container images through build, test, and deploy to kubernetes, • Collaborate cross-functionally with product managers, frontend developers, and engineering teams., • Leverage AI-assisted development tools to accelerate code review, testing, and documentation., • Participate actively in technical discussions, contributing innovative ideas and solutions. You will need • Strong experience in Python development, specifically with Django and Django REST Framework at senior level., • Experience with asynchronous task queues (Celery, Redis), • Solid understanding of REST API design principles and best practices., • Proficiency in relational databases (PostgreSQL/MySQL), and ORM (Django ORM in particular)., • Familiarity with containerisation and orchestration (Docker, Kubernetes), • Strong understanding of software engineering best practices, including testing (unit, integration, and end-to-end)., • Experience deploying applications to cloud platforms (Azure preferred)., • Effective communication and ability to collaborate with cross-functional teams to integrate security practices., • Experience working in an agile environment, such as Scrum. Nice to have • Experience with SAST/DAST tooling and security automation, • Familiarity with API security patterns (JWT, OAuth, rate limiting), • Comfortable working with AI-assisted development tools, • Experience with Infrastructure as Code (Terraform) and configuration management (Ansible), • Experience operating and administering Linux distributions (RHEL, Ubuntu), • Familiarity with cloud-native services (Azure AKS, ACR), • Exposure to frontend frameworks (React, Vue.js), • Operations and technical troubleshooting experience Candidates will ideally show evidence of the above in their CV in order to be considered. Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly. Pontoon is an employment consultancy and operates as an equal opportunities employer. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

• ALDWYCH CONSULTING LTD

  

  Structural Engineer

  26 days ago

  Welwyn Garden City

  Structural Engineer St. Albans £45k-£60k Are you an experienced structural engineer looking for the next step in your career? Would you be interested to join a reputable and well established civil and structural design consultancy based in St Albans? You should have excellent communication skills, experience in all the main materials and be able to run projects and face clients. They are a f... ZIPC1_UKTJ

• A.D.S Construction Personnel Ltd

  

  Senior Site Engineer

  12 days ago

  Welwyn Garden City

  Senior Site EngineerSix-Month Fixed Term Contract£50,000 to £65,000Northern Home CountiesOverviewA Senior Site Engineer is required for a six-month fixed-term contract within the Northern Home Counties business unit, working with a Tier 1 Contractor. The role will support delivery on two major schemes initially before moving onto one project. This is a site-based position suited to an engineer with strong technical capability and experience in complex structures, including CAT 3 basement works.About the RoleThe Senior Site Engineer will support the Project Team with day-to-day engineering duties and ensure all works are delivered in line with client requirements. Responsibilities include interpreting drawings and specifications, checking setting out, monitoring retained structures, managing deep excavations and overseeing cut and fill modelling. The role also covers stabilisation checks, piling tolerance recording and inspections of reinforced concrete elements.The Senior Site Engineer will provide technical information to support commercial review of subcontractor analysis, report any survey deviations to the Project or Contracts Manager and maintain all required systems and procedures. The position requires strong awareness of health and safety standards, accurate record keeping and proactive engagement with the changing status of the project. The Senior Site Engineer will also support method statement approval, compliance monitoring and provide technical advice to the wider team.Experience RequiredExperience delivering complex structural worksExperience of a CAT 3 basement buildStrong understanding of construction techniques and sequencingExperience working on large scale schemesWhat We Are Looking ForA Senior Site Engineer with a solid technical background, strong communication skills and the ability to work collaboratively within a busy project team. A CSCS card is required, with SMSTS or SSSTS preferred. The successful candidate will be committed, organised and able to maintain high standards of quality, safety and delivery.Whats On OfferA six month fixed term contract within a supportive and inclusive team environment. The Northern Home Counties business unit offers a varied workload, exposure to major projects and the opportunity to contribute to high profile schemes. The team culture is collaborative, supportive and focused on delivering high quality work with consistency and professionalism.TPBN1_UKTJ

• ALDWYCH CONSULTING

  

  Structural Engineer

  8 days ago

  Welwyn Garden City

  Are you an experienced structural engineer looking for the next step in your career?. Would you be interested to join a reputable and well established civil and structural design consultancy based in St Albans?.

• Tesco

  

  Cyber Security Detection Engineer II — Hybrid Role

  9 hours ago

  Welwyn Garden City

  A leading UK retailer is seeking a Cyber Security Detection Engineer to enhance its security framework. This position offers a hybrid work environment and attractive benefits, making it an exciting opportunity for those passionate about cybersecurity. Candidates should have strong analytical skills,