We are looking for a Data Engineer with strong hands-on expertise in building scalable data platforms to support mortgage and lending systems. The role involves working on loan origination, servicing, and risk analytics data, enabling reporting, regulatory compliance, and business insights, using technologies including Apache Spark, Python, and BI tools such as Amazon QuickSight.
Responsibilities
Design, build, and maintain data pipelines supporting mortgage systems, including origination, underwriting, and servicing.
Process large-scale datasets using Apache Spark, with a preference for PySpark.
Develop clean, scalable, and efficient Python code.
Integrate data from multiple sources such as loan systems, credit bureaus, and third-party providers.
Build and optimize ETL/ELT workflows for batch and near real-time processing.
Develop datasets and dashboards using Amazon QuickSight or comparable tools for mortgage reporting and key performance indicators.
Support regulatory and compliance reporting related to loan performance and risk exposure.
Ensure data quality, lineage, and governance across mortgage data platforms.
Collaborate with business stakeholders in risk, underwriting, and operations to translate requirements into data solutions.
Optimize the performance and scalability of data pipelines and storage systems.
Skills
Must have
At least 6 years of experience in Data Engineering space.
Strong experience building and maintaining data pipelines for banking data domains.
Hands-on expertise with Apache Spark / PySpark for large-scale data processing.
Strong Python development skills with emphasis on reusable, efficient code.
Solid ETL/ELT engineering experience (ingestion, transformation, integration).
Experience supporting data modelling for reporting/analytics use cases.
Exposure to BI/dashboarding tools such as Amazon Quicksight, Power BI, Tableau (or similar).
Practical experience with data quality, governance, and working in regulated environments.
Nice to have
N/A
Other
Languages
English: C1 Advanced
Seniority
Senior
- £60k - £80k per annumEstimated...London Bridge Office Hometrack is seeking an experienced Senior Data Engineer to join our product team to help us deliver Hometrack's Data... ...back the market leading AVM, trusted by 17 out of the top 20 mortgage lenders in the UK, we open the door to helping all our customers...MortgageFull-timeHybrid workingOn-site
£46.4k - £63.8k per annum
...Job title: Future Interest: Analytics Engineer Location: London, Bristol or Edinburgh... ...clients. This role is not just about moving data; it is about the sophisticated translation... ...to Furthr - a Climate Action app ~ Free Mortgage Advice and Eye Tests ~ Perks at Work -...MortgageHybrid workingImmediate startFlexible hoursShift work£90k - £114k per annum
...Job title: Analytics Engineering Lead Location: London / Bristol / Edinburgh Salary: £90,000 - £114,000 Team: Data This role is based in London, Bristol or Edinburgh and... ...Furthr - a Climate Action app ~ Free Mortgage Advice and Eye Tests ~ Perks at Work -...MortgageLong-term contractFlexible hoursShift work£80k - £90k per annum
...Job Title: Senior AI and Data Engineer Location: Hybrid Working – London N3 / EC4M Working Hours: Monday to Friday, 35 hour week (... ...transportation options that include roadside support and servicing Free Mortgage Advice – expert guidance for your home-buying journey...MortgageHybrid workingOn-siteRemoteMonday to FridayFlexible hours- £116k - £150k per annumEstimatedAnalytics Engineering Manager Job ID: R3170 Technology London - The River Building HQ... ...power day-to-day decisions and building the data foundations your stakeholders rely on.... ...friendly working culture Access to free mortgage advice Cycle to Work Scheme or Season...MortgageHourly payLong-term contractFull-timeSummer workHybrid workingRelocation packageOn-siteImmediate startWork from homeFlexible hoursShift work1 day/week
- £104k - £134k per annumEstimatedSenior Analytics Engineering Manager Job ID: R3202 Technology London - The River Building... ..., leading the teams that build the data products and metrics that power decisions... ...friendly working culture Access to free mortgage advice Cycle to Work Scheme or Season...MortgageHourly payLong-term contractFull-timeSummer workHybrid workingRelocation packageOn-siteImmediate startWork from homeFlexible hoursShift work1 day/week
- £102k - £132k per annumEstimatedAnalytics Engineering Director Job ID: R21968 Technology London - The River Building... ...forecasting demand at scale, we turn complex data into measurable business impact. We’re... ...working culture Access to free mortgage advice Cycle to Work Scheme or Season...MortgageHourly payLong-term contractFull-timeSummer workRelocation packageOn-siteWork from homeFlexible hours1 day/week
£95k - £120k per annum
...Job title: Engineering Manager (Data Platform & Analytics Engineering) Location: London, Bristol or Edinburgh (Including Hybrid) Salary: £9... ...Assurance ~ Access to Furthr - a Climate Action app ~ Free Mortgage Advice and Eye Tests ~ Perks at Work - access to thousands...MortgageHybrid workingFlexible hoursShift work- £55k - £73k per annumEstimated...application process, perform essential job functions, and receive other benefits and privileges of employment. Title: Senior Data Engineer Job Type: Permanent Job Location: London, UK The Opportunity At Kargo, we are rapidly evolving our data infrastructure...Remote jobPermanent
£75k per annum
...ETL Data Engineer – Fintech To £75,000 West London Quant Capital is urgently looking for an ETL Data Engineer to join our high profile client. Quant Capital is urgently looking for an ETL Data Engineer to join or well known Fintech50 client who produces...Immediate startRemote- £42k - £54k per annumEstimated...Data Engineer Data Engineer - London (Hybrid) Data Engineer wanted for a leading independent media and marketing business operating at the intersection of data, technology and advertising. Sphere are partnered with a high-growth agency who are looking to hire a Data...PermanentHybrid working
- £31k - £39k per annumEstimated...Robert Half Technology are assisting a global Pharmaceutical organisation to recruit a Junior Data Engineer on a 6 month contract basis - Hybrid Working (1 day per week onsite) - London based The Junior Data Engineer will You play a key role in turning data into actionable...InternshipHybrid workingImmediate start
- £47k - £62k per annumEstimated...Google Role overview Given our exciting and progressive growth plans, we are looking for a skilled and experienced Senior Data Engineer to join our team. This role will report to the Head of Data & Infrastructure and play a key part in levelling up our infrastructure...On-siteRemote
- £65k - £87k per annumEstimated...field. Join us in shaping the future of gaming. Are you ready to LEVEL-UP THE GAME? The role FDJ is on the lookout for a talented Data Engineer to help us become one of the leading data-driven gambling companies. In this dynamic position within our Data Department, you'll...PermanentFull-timeHybrid working
- £55k - £71k per annumEstimated...Robert Half Technology are assisting a rapidly growing sports fashion brand to recruit a Data Engineer on a contract basis. This is an exciting opportunity to join a fast-paced SME environment at a pivotal stage of growth, supporting the development and optimisation of a...Hybrid workingImmediate start
- £43k - £57k per annumEstimated...Data Engineer, Business Operations, London About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior...Flexible hours
£300 - £375 per day
...An exciting opportunity for a Data Engineer (GCP) to join a fast-growing business in London is looking for a hands-on engineer to support and evolve their data platform. ~ Based in London ~2 days a week in the office ~3 months initially ~ Start date: ASAP ~ Up...On-siteImmediate start- £51k - £66k per annumEstimated...Job Description Job Title: Data Engineer with AI knowledge - Associate Manager Salary: Competitive salary and package (Depending on level of experience) Locations: London, Manchester, Birmingham or Bristol (must be willing to travel to client sites throughout the...Full-time
- £61k - £81k per annumEstimated...field. Join us in shaping the future of gaming. Are you ready to LEVEL-UP THE GAME? The role We are seeking a skilled Senior Data Engineer to design, build and maintain scalable data pipelines and infrastructure within a fast-paced agile data engineering team. You will...PermanentFull-timeHybrid working
- Company: HUXLEY ASSOCIATES Job Type: Contract, Full Time Salary: £500/hourFull-time
- £48k - £63k per annumEstimated...Position Overview As a Data Engineer at Circadia Health , you will play a critical role in building and maintaining the data infrastructure that powers Circadia’s AI-driven clinical monitoring platform. You will design and operate robust data pipelines that ingest, transform...Full-time
£50k per annum
...with Microsoft Fabric, Azure, SQL and PySpark. Join a growing data function where you'll have real ownership and influence. We’re... ...a significant data transformation and they’re looking for a Data Engineer to join their growing team. This is a hands-on Data Engineer role...PermanentOn-siteRemote£65k - £75k per annum
...We are looking for a skilled Data Engineer to enhance our data infrastructure and develop robust data solutions in our hybrid London office. This role is pivotal in optimizing data management processes and ensuring that stakeholders have access to reliable data to drive decision...PermanentHybrid workingOn-site£400 per day
...telecommunications, and retail. This consulting firm is seeking a Data Governance – Technical Tooling Specialist for a 6-month hybrid... ...governance workflows, collaborating with data stewards, platform engineers, and governance teams Contribute to CI/CD pipelines and...Hybrid working3 days/week- £44k - £58k per annumEstimated...sector to design and build products, platforms and services that genuinely make a difference to users. We’re looking for a Senior Data Engineer who combines deep technical capability with a strong consulting mindset. Someone who enjoys ambiguity, cares about users, and can...Full-time
£58k - £87k per annum
...on architecting intelligence , helping organisations transform data, digital capabilities, and AI into sustainable business value.... ...societal impact. #OneTeamOneKeyrus The Role As a Senior Data Engineer, focused on Snowflake , you will work at the intersection of...PermanentFull-timeHybrid workingOn-site£58k - £87k per annum
...intelligence does. For more than 30 years, we have been building the data foundations that make intelligent systems work — designing the... ...£108k (Principal Level) What You'll Architect As a Data Engineer , you will help organisations transform complexity into...Full-timeFixed-term contractHybrid workingOn-siteImmediate start- ...Role overview: Data Engineer Waterloo - Hybrid Working Full Time Permanent Grade 3 At Currys we’re united by one passion: to help everyone enjoy amazing technology. As the UK’s best-known retailer of tech, we’re proud of the service our customers receive...PermanentFull-timeHybrid workingShift work
£400 - £450 per day
...Robert Half International (an S&P 500 global staffing provider) is supporting a global consulting firm in sourcing an interim DBT Data Engineer. This role will focus on designing, delivering and supporting a modern cloud data warehouse using Snowflake and dbt, building scalable...InterimHybrid working£50k - £80k per annum
...Join a rapidly growing Fintech company as a Data Centre Operations Engineer! Are you ready to be part of an exciting and rapidly growing fintech company that is transforming the industry? They are seeking a highly-skilled and production focused technologist to join their...Permanent
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Data Engineer - Mortgages. Be the first to apply!

