323,833+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring July 2026

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Power Semiconductor Design Engineer (SiC) Onsite UK

Microtech Global Ltd is seeking a Senior Design Product Engineer in Bedford, UK. In this role, you'll design and develop next-generation power semiconductor devices and lead complex projects. The ideal candidate will have a strong background in semiconductor physics and proven experience in device desi ...

Senior Rotating Machinery Engineer – Renewables

Interaction Recruitment is seeking a Senior Mechanical Engineer in Rugby, Warwickshire. You will lead the design of rotating machinery and support projects from concept through to delivery, with a focus on renewable energy solutions. The ideal candidate will have a degree in Mechanical Engineering and ...

Principal Highways Engineer Hybrid Transport Leader

A leading infrastructure consulting firm seeks a Principal Highways Engineer in Chesterfield to provide technical expertise and project management across highway engineering. The successful candidate will lead a diverse team, ensure project outcomes meet budget and quality standards, and maintain client relation ...

Principal HV Substation Design Engineer Remote

A leading engineering firm in Glasgow seeks a Principal Engineer to lead its HV Electrical Engineering group. The role involves team leadership, technical oversight for electricity transmission projects, and maintaining client relationships. Candidates should have a degree in Electrical Engineering and experienc ...

Senior Civil Engineer – Water & Wastewater, Hybrid

An engineering firm in Birmingham seeks a Senior Civil Engineer to lead projects in the UK Water sector. Responsibilities include overseeing project design and compliance, managing performance of engineers, and collaborating with stakeholders. The ideal candidate will possess a Civil Engineering degree and have ...

Senior Mechanical Engineer – Hybrid, Bristol Area

ARCA Resourcing Ltd seeks a Senior Mechanical Engineer to lead mechanical design activities in the Greater Bristol Area. The role involves providing technical direction for projects, ensuring compliance with industry standards, and mentoring junior engineers. Required qualifications include a BEng in Mechanical ...

Technical Director, Energy Infrastructure Structures

A leading engineering consultancy in the United Kingdom is seeking a Technical Director to oversee structural engineering services for major energy infrastructure projects. You will lead teams, manage client relationships, and ensure technical excellence. The ideal candidate should be a Chartered Engineer with s ...

Senior Mechanical Engineer Water Infrastructure

A leading engineering consultancy seeks a Senior Mechanical Engineer to lead mechanical system designs that ensure water security. You'll manage projects from feasibility to construction for water companies across the UK and Ireland. Ideal candidates should have a degree in Mechanical Engineering, preferably hol ...

Senior Process Engineer – Water & Wastewater Solutions

A leading engineering firm in the UK is seeking a Principal Process Engineer to lead design and execution of process engineering projects, particularly in water and wastewater treatment. The ideal candidate will have a degree in Chemical Engineering, relevant professional membership, and a strong background in d ...

Optical Systems Engineer Raman Microscope & Medical Devices

A pioneering life science startup based in Oxford is seeking an Optical Systems Engineer to design embedded Raman microscope systems and contribute to a multidisciplinary team. This role offers the opportunity to lead projects from prototyping to market, focusing on innovative optical technologies aimed at comba ...

Senior Cost Engineer Energy & Natural Resources Flexible

A leading project management firm in the UK is seeking a Senior Cost Engineer to lead project teams and ensure cost information accuracy. You will be responsible for monitoring budgets, preparing financial reports, and identifying cost-saving opportunities. The ideal candidate has extensive experience in project ...

Senior RAMS Engineer – Rail Systems & Safety Leader

A leading infrastructure consulting firm in Birmingham is seeking a RAMS Engineer to lead the development and implementation of RAMS strategies for rail projects. Responsibilities include collaborating with multidisciplinary teams, conducting RAMS analyses, and mentoring junior engineers. Candidates should have ...

Senior Civil Engineer, Water Asset Design – Hybrid

A leading engineering firm in Birmingham is seeking a Senior Principal Civil Engineer to lead projects in the water sector. You will manage multi-disciplinary teams and ensure project delivery while contributing to innovation and client satisfaction. The ideal candidate holds a degree in Civil Engineering and ha ...

Principal Civil/Structural Engineer — Power & Energy

A prominent engineering consultancy based in Surbiton is looking for an experienced Principal Civil/Structural Engineer. You'll lead the structural design and delivery of projects within the power and energy sectors, manage multidisciplinary teams, and mentor junior engineers. The role offers opportunities for p ...

Senior Electrical Engineer – Water Projects (Hybrid)

AECOM is seeking a Senior Electrical Engineer for Water Projects in London. The successful candidate will lead electrical and ICA design, manage projects, and ensure quality across various water infrastructure projects. This role requires a BEng or MEng in Electrical Engineering, with experience in wat ...

Staff Software Engineer Remote UK (SRE & Modernization)

A dynamic tech company is seeking a Staff Software Engineer who will lead modernization efforts for their core product. This fully remote role requires deep expertise in .NET Core and modern frontend frameworks such as React, Angular, or Vue. The ideal candidate will mentor engineers, drive architectural decisio ...

Senior Digital Buildings & Cloud Integration Engineer

A technology and engineering firm is seeking a Digital Buildings System Engineer to lead the onboarding and integration of building management systems and IoT devices onto cloud platforms. The role requires 7+ years of experience in systems integration, strong cybersecurity knowledge, and a Bachelor's degree in ...

Senior Fire Engineer & Expert Witness Remote UK/IE

A global leader in fire protection engineering is seeking a Senior/Associate Fire Engineer – Expert Witness. You will lead investigations into fire safety issues and provide expert analysis and testimony in legal disputes. The role demands a background in Fire Safety Engineering, strong communication skills, and ...

Senior Software Engineer Dynamics 365 & NAV Integrations

A leading IT solutions provider is seeking a Software Engineer Developer in Greater London. The successful candidate will develop complex software solutions, collaborate with cross-functional teams, and lead various stages of the software development life cycle. Ideal applicants have at least 7 years in applicat ...

Staff Software Engineer — AI Native DevSec Platform

A leading cybersecurity company in Greater London is seeking a Staff Software Engineer to lead the design and implementation of large-scale solutions. You will drive engineering challenges, mentor junior engineers, and ensure high-quality software development. The ideal candidate has over 10 years of experience ...

Contract Data Engineer (GCP) — Data Quality & Dashboards

A leading tech recruitment agency is seeking a Data Engineer for a 3-month contract in Manchester, requiring strong experience in Google Cloud and Python. You will lead data ingestion, transformation, quality, and governance for a live data platform. Key responsibilities include reviewing data pipelines and buil ...

Chief Engineer — Autonomy & UAS Systems

A leading technology firm in London is seeking a Chief Engineer to lead the development and deployment of advanced autonomy solutions on unmanned aircraft. The ideal candidate has over 10 years of experience in the defense industry, excels in technical leadership, and possesses a strong background in autonomy an ...

Lead AV Installations & Onsite Manager – London

A leading Smart Building Integrator in London is seeking a Snr AV Installation Engineer / Onsite Manager. You will lead AV installation teams while ensuring high-quality installations for residential projects. The ideal candidate has 8 years of experience in AV systems integration, exceptional leadership skills, ...

Principal Structural Engineer—Energy Infrastructure (Hybrid)

A leading engineering consultancy in Greater Manchester is seeking an experienced Principal Structural Engineer to design and deliver innovative solutions for major energy infrastructure projects. You will lead multidisciplinary teams, ensure compliance, and provide technical mentorship. Ideal candidates should ...

Senior Principal Structural Engineer – UK Projects

Arcadis in Leeds is seeking a Principal Structural Engineer to lead the structural design and coordination across various projects. You will manage technical and commercial aspects while mentoring team members. Ideal candidates should possess a relevant degree, professional qualifications, and strong technical k ...

Senior Structural Engineer Bridges & Sustainability

Jacobs is seeking a Senior Engineer in Edinburgh to lead bridge and structure projects from feasibility through detailed design. You will produce high-quality technical documentation, mentor diverse teams, and collaborate with integrated delivery teams. An engineering degree, project management skills, and a foc ...

Staff SRE: Lead Reliability for Multi Tenant SaaS

Obsidian Security in Cheltenham seeks a Staff Site Reliability Engineer to lead the reliability strategy for a complex multi-tenant SaaS platform. You will partner with DevOps and Platform Engineering, shape reliability practices, and ensure proactive issue detection. Candidates need over 5 years in SRE or produ ...

SOC Cyber Security Engineer Threat Response & Monitoring

A leading UK-based technology firm in West Malling is seeking a Cyber Security Engineer to strengthen its cyber security posture. You will lead proactive security efforts, act on security alerts, and collaborate within a SOC. Applicants should have 2-5 years' experience, proficiency in Microsoft Security Suite, ...

Staff Engineer – Labyrinth Screening (Remote, SaaS Scale)

A technology company specializing in software for financial crime is looking for a Staff Engineer to lead the design and technology of its Labyrinth Screening platform. The role involves collaborating with engineering teams to deliver high-quality software and driving the scaling of their SaaS platform. This pos ...

Senior Principal Mechanical Engineer – Water Systems Leader

A leading environmental consultancy in the UK seeks a Senior Principal Mechanical Engineer to lead mechanical design for water projects. You will oversee complex projects, mentor engineers, and ensure sustainable solutions. Ideal candidates have a degree in Mechanical Engineering and extensive experience in wate ...

Public Sector Data Engineering Lead & Strategy

Made Tech is seeking a Principal Data Engineer to lead and deliver client engagements across the UK. This role involves overseeing delivery, coaching team members, and maintaining client relationships. Successful candidates will combine technical experience with leadership ability to drive successful outcomes. T ...

Senior Trading Voice Platform Engineer

TwinThread is seeking a Trader Voice Engineer to lead the technical aspects of our voice services. This role involves managing the Trading Voice infrastructure, resolving engineering challenges, and certifying new software releases. We require 5+ years of experience in Trader Voice Engineering, familia ...

Senior ML Engineer — Build Production‑Grade AI at Scale

A leading AI company in London is seeking a Senior Machine Learning Engineer to lead the development of innovative AI solutions. The role involves designing scalable ML systems and collaborating with various teams to solve critical challenges. The ideal candidate has substantial experience with ML frameworks, cl ...

Heat Pump Design Lead Surveys, Sizing & Compliance

A UK-wide installation company is seeking a Technical Survey and Design Lead. You will be responsible for leading technical site surveys, conducting heat loss calculations, and creating compliant designs for air-source heat pumps. The ideal candidate is an experienced heating engineer with knowledge of system de ...

Senior Data Platform Engineer Hybrid (Azure & Databricks)

Proactive.IT Appointments Limited is seeking a Senior Data Platform Engineer for a hybrid role in Bristol. You will lead solution design, manage data pipelines using Databricks and Azure Synapse, and support infrastructure through coding practices. The ideal candidate has a strong background in Azure d ...

Project Engineer: Water Solutions & Eco Transformation

Veolia is seeking a Project Engineer in Birmingham, offering a hybrid working model. The successful candidate will lead innovative projects, focusing on sustainable water solutions and ecological transformation. This role requires strong leadership, effective communication, and a commitment to safety. ...

Fire Engineering Associate Director – Defence Projects Lead

AECOM in Greater London seeks an Associate Director (Fire Engineer) to lead Defence projects and manage engineering teams. Candidates should have extensive experience in a multi-disciplinary setting and a solid understanding of UK fire safety standards. This role emphasizes project delivery, team leade ...

Geotechnical Associate — Lead Quarry & Infra Projects

Penguin Recruitment is seeking an Associate Geotechnical Engineer in Edinburgh to lead geotechnical projects, especially in quarry environments. This role offers a competitive salary of £65,000 - £70,000, clear pathway to Director level, and full chartership support. Candidates should have a degree in Geotechnic ...

Lead Data Mapping Architect: Legacy to Avaloq

A data-focused company seeks a Data Mapping Engineer to define and document object models, lead data migrations from legacy systems to evolving platforms, and ensure data quality. The ideal candidate will have expertise in data mapping and modelling, strong SQL skills, and experience working with legacy datasets ...

Senior Software Engineer — Tech Leader & Mentor

A technology firm in Manchester is looking for a Senior Software Engineer to lead the development of complex features and mentor team members. This role emphasizes ownership of projects, collaboration with stakeholders, and continuous improvement in an agile environment. Candidates should possess strong problem- ...

Principal Mechanical Engineer Water Infrastructure

A leading consulting firm in engineering is seeking a Principal Mechanical Engineer to join their Mechanical Engineering team in Scotland. You will lead mechanical design for infrastructure projects within the water sector and manage junior engineers. This role offers a competitive salary and benefits, alongside ...

Senior Principal Electrical Engineer – Water Infrastructure

A global engineering consultancy is seeking a Senior Principal Electrical Engineer to lead EICA design processes and manage a team in Leeds. This role involves strategic leadership, client advisory influence, and opportunities for career progression in a collaborative environment. Ideal candidates are Chartered ...

Senior Full Stack Engineer (Node/TS/React) — Hybrid + Equity

Skinandme is seeking a Senior Full Stack Engineer in London to lead projects on their Node.js and React stack. This role encompasses end-to-end ownership of features across their commerce and clinical systems. The ideal candidate will have significant experience in full-stack development and a commitme ...

Senior Infrastructure Lead Sustainable Civil Engineering

A progressive engineering consultancy is seeking an Associate Director - Development Infrastructure to lead a multidisciplinary team in London. This key role focuses on delivering infrastructure projects sustainably and efficiently while maintaining profitability and high standards of quality. The ideal candidat ...

Senior Aerospace R&D Design Engineer – Heat Exchanger

Honeywell Aerospace Technologies in Yeovil seeks a Sr Advanced R&D Engineer/Scientist to drive innovation in aerospace technology. You will lead research initiatives, developing cutting-edge systems that enhance safety and efficiency in aerospace operations. This role demands 6+ years of R&D experience ...

Senior Solutions Engineer: AI Driven FinTech Solutions

A leading software company in London is seeking an experienced Senior Solutions Engineer to facilitate automated decision-making in financial services. In this mid-senior level role, you will engage with stakeholders, manage multiple projects, and lead customer implementations. The ideal candidate has strong Pyt ...

Senior P&C Design Lead for HV Transmission & Renewables

A leading engineering firm in Bristol is seeking a Senior Associate Director, Protection & Control Engineer to lead significant projects in the Power and Energy sector. The ideal candidate will possess a strong background in P&C systems design for high-voltage applications and demonstrate leadership in managing ...

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