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Engineering Jobs in Cardiff, United Kingdom (Now Hiring) — 65 open

Legal & General logoLegal & General

Platform Specialist

Cardiff, Wales, United Kingdom · Hybrid

Senior$1.0B raised

Company Description Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while imp…

Skills: Snowflake, SQL, Data Engineering, Platform Engineering, Data Architecture

Terminal Velocity logoTerminal Velocity

Senior Platform Data Engineer - Cardiff

Cardiff, Wales, United Kingdom · Hybrid

Senior

Please note that this is a hybrid position in Cardiff with a mixture of in-office and home-based working. Every game is an ecosystem beyond mere gameplay. At Terminal Velocity, part of the Rocket Science Group, our platf…

Skills: Data Pipelines, Data Modelling, Data Quality, Observability, Python

Bridewell logoBridewell

Academy Penetration Testing Consultant

Cardiff, Wales, United Kingdom · Hybrid

Entry level

Start Date: 14th September 2026 One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical busine…

Skills: Penetration Testing, Ethical Hacking, Vulnerability Identification, Technical Problem Solving, Security Assessment

Arcadis logoArcadis

Associate Technical Director - Ecology

Cardiff, Wales, United Kingdom · On-site

Senior+$25K raised

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving qual…

Skills: Project Management, Ecological Impact Assessment, Biodiversity Net Gain, Habitat Regulation Assessments, Ecological Surveying

AECOM logoAECOM

Senior Sustainability Consultant

Cardiff, Wales, United Kingdom · Hybrid

Senior$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Sustainability Consulting, Decarbonisation Strategy, Whole Life Carbon Assessment, BREEAM, DREAM

GE logoGE

Business Unit Leader - CFM56

Cardiff, Wales, United Kingdom · On-site

Senior+Visa sponsorship$8.3B raised

Job Description SummaryThe CFM56 Business Leader is a senior operations role accountable for the CFM56 Product Line. You will own end-to-end performance for this area, delivering outstanding safety, quality, delivery and…

Skills: Operations Management, Lean Manufacturing, Strategic Planning, Change Management, Continuous Improvement

AECOM logoAECOM

Principal / Associate Flood Forecasting Modeller

Cardiff, Wales, United Kingdom · Hybrid

Senior+$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Flood Forecasting Modelling, Hydrological Analysis, Flood Modeller, ICM, HEC-RAS

AECOM logoAECOM

Senior / Principal Hydraulic Modeller

Cardiff, Wales, United Kingdom · Hybrid

Senior$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Hydraulic Modelling, Flood Risk Assessments, Hydrological Assessments, Flood Defence Design, Sustainable Urban Drainage Systems

AECOM logoAECOM

Hydraulic Modeller

Cardiff, Wales, United Kingdom · Hybrid

Mid level$1.2B raised

Company Description "Shape the future of water with AECOM — lead advanced modelling that drives sustainable infrastructure and lasting environmental impact.” Work with Us. Change the World. At AECOM, we're delivering a b…

Skills: Hydraulic Modelling, Flood Risk Assessments, Hydrological Assessments, Flood Defence Design, Sustainable Urban Drainage Systems

AECOM logoAECOM

Coastal Modeller

Cardiff, Wales, United Kingdom · Hybrid

Mid level$1.2B raised

Company Description " From data to design — shaping coastlines that stand the test of time.” Work with Us. Change the World. At AECOM, we’re delivering a better world. Whether improving your commute, keeping the lights o…

Skills: Coastal Modelling, Numerical Modelling, Data Analysis, Technical Reporting, MIKE by DHI

AECOM logoAECOM

Principal Hydrologist

Cardiff, Wales, United Kingdom · Hybrid

Senior+$1.2B raised

Company Description "Lead hydrology projects that protect communities and shape the future of water!” Work with Us. Change the World. At AECOM, we’re delivering a better world. Whether improving your commute, keeping the…

Skills: Hydrological Assessment, Flood Risk Management, Rainfall-Runoff Modelling, River Flow Estimation, Catchment Analysis

AECOM logoAECOM

Senior Wastewater Modeller

Cardiff, Wales, United Kingdom · Hybrid

Senior$1.2B raised

Company Description "Shape the future of water with AECOM — lead advanced wastewater modelling that drives sustainable infrastructure and lasting environmental impact.” Work with Us. Change the World. At AECOM, we’re del…

Skills: Hydraulic Modelling, GIS, Data Analysis, ArcGIS, MapInfo

Speechify logoSpeechify

Tech Lead, Web Core Product & Chrome Extension - Cardiff, United Kingdom

Cardiff, Wales, United Kingdom · Remote Solely

Senior

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…

Skills: Vanilla JS, ReactJS, Redux, Firebase, Typescript

Speechify logoSpeechify

Software Engineer, Platform - Cardiff, United Kingdom

Cardiff, Wales, United Kingdom · Remote Solely

Mid level

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…

Skills: TypeScript, Node.js, Google Cloud Platform, AWS, Azure

WSP logoWSP

Project Security Manager (Defence)

Cardiff, Wales, United Kingdom · Hybrid

Senior

What if you could shape a career as unique as you? At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diver…

Skills: Security Assurance, Personnel Security, Physical Security, Information Security, Risk Management

AECOM logoAECOM

Principal Flood Modeller

Cardiff, Wales, United Kingdom · Hybrid

Senior$1.2B raised

Company Description "Protect lives and landscapes with AECOM - deliver expert flood risk solutions that safeguard communities and infrastructure.” Work with Us. Change the World. At AECOM, we’re delivering a better world…

Skills: Hydraulic Modelling, Water Quality Modelling, Hydrological Assessments, Flood Risk Assessment, Project Management

Mace logoMace

Document Controller

Cardiff, Wales, United Kingdom · Hybrid

Senior

Mace combines construction expertise with consultancy to unlock potential in every person or project and redefine the boundaries of ambition. Our values shape the way we consult and define the people we want to join us o…

Skills: Information Management, Document Control, ISO 19650, UK BIM Framework, CDE Management

Advanced Secure Technologies | B Corp™ logoAdvanced Secure Technologies | B Corp™

Senior Software Developer

Cardiff, Wales, United Kingdom · Hybrid

$55k–$65k/yr

Senior

Senior Software Developer Location: Cardiff (Office-based, 5 days a week) Salary: £55,000 - £65,000 base (DOE) + up to £3,000 annual bonus Start Date: Immediate start available, but willing to wait for the right candidat…

Skills: .NET, C#, Microservices, Event-driven Architecture, Clean Architecture

Trydan Gwyrdd Cymru logoTrydan Gwyrdd Cymru

Analogue & Mixed-Signal IC Design Engineer — PhD/Postdoctoral Development Programme

Cardiff, Wales, United Kingdom · On-site

Entry levelVisa sponsorship

Advanced Cadence IC Design & Semiconductor Programme Company Overview Novomorphic is a new semiconductor design venture backed by Cadence Design Systems, Welsh Government, and CSA Catapult. We have been established to bu…

Skills: Analogue IC Design, Mixed-Signal IC Design, Cadence Toolchains, CMOS Circuit Design, Low-Power Design

INTERNATIONAL BACCALAUREATE ORGANIZATION

Senior Software Engineer

Cardiff, Wales, United Kingdom · Hybrid

Senior

Senior Software Engineer (Azure) Salary: Circa £50,000 per annum (negotiable dependent on experience) Job Type: Permanent, full-time hours (37.5 hours per week) Location: Hybrid working opportunity requiring 1-2 days ons…

Skills: C#, .Net Core, Angular, Azure, Full Stack Development

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Showing 1–20 of 65

Legal & General logo

Platform Specialist

Legal & General

Cardiff, Wales, United Kingdom • Hybrid

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Senior

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  • Full-time
  • Annual Performance-Related Bonus Plan, Share Schemes, Pension Contribution, Life Assurance, Healthcare Plan, Paid Holiday
  • Posted 4h ago
  • ~40 hrs/week

Responsibilities

Take technical ownership of the Retail & Analytics Data Hub to improve performance, scalability, and reliability using Snowflake. Lead the development of the platform while implementing automation, observability, and robust governance controls.

Requirements

Requires deep hands-on experience with Snowflake, SQL, and data engineering within cloud environments. Candidates must be able to design enterprise-scale data architectures and communicate complex technical topics to diverse audiences.

Full job description

Company Description

Legal & General (L&G) is a leading UK financial services group and major global investor. 

We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. 

We are one of the world’s largest asset managers and provide powerful asset origination capabilities. Together, these underpin our retirement and protection solutions: we are an international player in pension risk transfer, in UK and US life insurance, and in UK workplace pensions and retirement income. 

Who we are 

Our Retail business supports customers throughout their lives, to help them save, plan, protect and enjoy retirement.

We’re a leading provider of retirement and protection solutions. We aim to support our c.12.8 million policyholders and workplace members throughout their lifelong financial journeys. 

We focus on helping the customers of today and tomorrow achieve better long-term outcomes. We either talk with them directly or work with intermediaries and employers to meet their needs. We use the latest technology to connect with them quickly, efficiently and wherever possible in highly personalised ways. 

Job Description

We’re building a modern, enterprise‑scale data platform that helps our Retail business make smarter, data‑driven decisions every day. Our Data Operations team enables this by designing, running and continuously improving the Retail & Analytics Data Hub (RADH), a strategic data platform at the heart of analytics and reporting.

We’re looking for a Platform Specialist to take technical ownership of RADH and help shape its future. This is a great opportunity for someone who enjoys working at the intersection of platform engineering, data architecture and Snowflake innovation, and who wants to influence how data platforms evolve at scale.

    What you'll be doing:

    • Leading the ongoing development of the Retail & Analytics Data Hub as a strategic enterprise data platform
    • Introducing and optimising Snowflake capabilities to improve performance, scalability and reliability
    • Acting as a Snowflake subject matter expert, shaping best practice across the organisation
    • Improving automation through CI/CD pipelines, infrastructure as code and orchestration frameworks
    • Embedding observability across the platform, including monitoring, alerting, lineage and data quality
    • Implementing and influencing robust governance, security and access controls in partnership with Information Security
    • Collaborating with engineers, analysts and product teams to support platform adoption and delivery
    • Optimising platform costs while maintaining agreed service levels for availability, performance and data quality

    Who we're looking for:

    • Strong experience in data platform or data engineering roles within cloud environments
    • Deep hands‑on knowledge of Snowflake and its core features and capabilities
    • Confidence working with SQL and modern data engineering tooling and patterns
    • Experience designing or supporting enterprise‑scale data platforms and architectures
    • Understanding of data governance, security, access management and compliance
    • Ability to communicate complex technical topics to both technical and non‑technical audiences
    • A collaborative mindset with a desire to support and enable others
    • Curiosity, adaptability and an interest in continuous improvement and emerging technologies

    Whatever your role, we reward performance and behaviour with a package that looks after all the things that are important to you. Here are some of the benefits we offer:

    • The opportunity to participate in our annual, performance -related bonus plan and valuable share schemes
    • Generous pension contribution
    • Life assurance
    • Healthcare Plan (permanent employees only)
    • At least 25 days holiday, plus public holidays, 26 days after 2 years’ service. There’s also the option to buy and sell holiday
    • Competitive family leave
    • Participate in our electric car scheme, which offers employees the option to hire a brand-new electric car through tax efficient salary sacrifice (permanent employees only)
    • There are the many discounts we offer – both for our own products and at a range of high street stores and online
    • We’re creating net‑zero carbon workplaces by 2030 by investing in our sustainable, modern offices across the UK, all designed to bring people together and elevate the in‑person experience

    Additional Information

    At L&G, we believe it's possible to generate positive returns today while helping to build a better future for all. 

    If you join us, you’ll be part of a welcoming, inclusive culture, with opportunities to collaborate with people of diverse backgrounds, views, and experiences. Guided by leaders with integrity who care about your future and wellbeing. Empowered through initiatives which support people to develop their careers and excel.

    We care passionately about outcomes rather than attendance and are therefore open to discussing all kinds of flexible working options including part-time, term-time and job shares. Although some roles have limited flexibility due to customer demand, we accommodate requests when we can. 

    It doesn’t matter if you don’t meet every single criterion in this advert. Instead, think about what you excel at and what else you can bring in terms of strengths, potential and connection to our purpose. 

  • Permanent/Regular or Fixed Term Contract/Temporary: Permanent (UK and ROW) / Regular (US)
  • L&G Business Unit: Legal & General Retail
  • L&G sub Business Unit: RETAIL - CENTRAL
  • Primary Location: Cardiff, Four Central Square
  • Job Family: IT & Change
  • Related keywords

    SnowflakeSQLData PlatformData EngineeringCloud ComputingCI/CDInfrastructure As CodeData ArchitectureData GovernanceObservabilityData QualityData LineageRetail Financial ServicesEnterprise ScalePlatform Engineering

    About Legal & General

    LinkedInVisit site

    Investing for the long term. Our futures depend on it.

    Industry
    Financial Services
    Company size
    10,001+ employees
    Headquarters
    London, London
    LinkedIn followers
    218,652
    Total funding
    $1.0B

    Legal & General is a leading UK financial services group and major global investor. Our three divisions enable us to carefully invest capital over the long term in a responsible way that delivers returns to shareholders while doing good. Along with growing our pension risk transfer business, our strategy focuses on asset management as the cornerstone of our business, including by opening up private markets to more of our clients. Meanwhile, our retail business is focused on building lifelong relationships with customers as they save for retirement and protect themselves and their families. What unites all three parts of our business is summed up in our purpose statement which sets out what we do, why we do it, and our belief in the power of capital. It builds on what’s inspired us since our beginnings in 1836, and challenges us to do more, with greater urgency, in more places, for more people and in more ways, for the long term.

    Offices: 1 Coleman Street, London, London EC2R 5AA, GB · Four Central Square, Cardiff, Wales CF10 1FS, GB · The Droveway, Hove, England, GB · 3 Arlington Square, Downshire Way,, Bracknell , Berkshire RG12 1WA, GB · South, Unit 1 Hurricane Cl, Sherburn in Elmet, Leeds, Yorkshire LS25 6PT, GB

    Financial Servicesinvestmentpensionspersonal financeinsuranceretirementlife insurancesurveyinglifetime mortgagesannuities
    View all jobs at Legal & General

    Frequently asked questions

    How many Engineering jobs are open in Cardiff, United Kingdom right now?

    There are currently 65 open engineering positions in Cardiff, United Kingdom listed on Clera. New openings are added daily as companies post roles.

    Which companies are hiring for Engineering roles in Cardiff, United Kingdom?

    Companies currently hiring include AECOM, Monzo Bank, Speechify, Legal & General, Terminal Velocity, among others. Browse the listings above to see every active employer.

    Are there remote or hybrid Engineering jobs in Cardiff, United Kingdom?

    Yes — 49 of the 65 open engineering positions offer remote or hybrid work (10 remote, 39 hybrid).

    How do I apply for Engineering jobs in Cardiff, United Kingdom?

    Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.

    Engineering jobs in other cities

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    Other jobs in Cardiff, United Kingdom

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