Principal Data Engineer ...

Iwoca Ltd
London
1 week ago
Create job alert

Principal Data Engineer - Core Systems Team Hybrid inLondon / Remote within UK The company Fast, flexible financeempowers small businesses to manage their cash flow better andseize opportunities - making their business and the economystronger as a whole. At iwoca, we do just that. We help businessesget the funds they need, when they need it, often within minutes.We’ve already made several billion in funding available to morethan 100,000 businesses since we launched in 2012, and positionedourselves as a leading Fintech in Europe. Our mission is to financeone million businesses. We’ll get there by continuing to make ourfinance ever more relevant and accessible to more businesses bycombining cutting-edge technology, data science, and a 5-starcustomer service. The team You’ll join the Core Systems team, whoare responsible for driving innovation across the business byoptimising development, building data systems, and continuouslyimproving iwoca products. We follow Agile-inspired processes, usingcontinuous integration and delivery, so that features go live indays or weeks, not months or years. The role As the Principal DataEngineer, you’ll be responsible for our data platform. You'lldefine our data strategy, drive the evolution of our datainfrastructure, and ensure our data systems enable impactfuldecision-making across the business. The Projects You’ll identifyand lead a range of strategic data engineering projects, drivingimprovements across our data systems, platforms, and infrastructureto support innovation, efficiency, and growth, such as: 1. EvolveOur Snowflake Data Warehouse: Take ownership of our Snowflakeplatform to ensure it is a highly efficient and accessible resourcefor the business. Implement best practices for performanceoptimisation, scalability, and cost management, empowering teams toaccess and utilise data seamlessly. 2. Streamline Data Pipelines:Lead the development and optimisation of data pipelines using DBT,enabling faster and more reliable data flows. 3. Enhance DataGovernance and Quality: Design and implement robust data governanceframeworks, ensuring high data quality, compliance, andconsistency. 4. Develop Scalable Data Models: Collaborate withanalysts and data scientists to design and maintain data modelsthat enable more intuitive use for reporting, machine learning, andadvanced analytics. 5. Research and Adopt Emerging DataTechnologies: Stay ahead of industry trends by researching emergingtools and frameworks. Recommend and lead the adoption ofinnovations that enhance our data engineering capabilities,ensuring we remain competitive and forward-thinking. Therequirements Essential: 1. Expertise in Snowflake, includingperformance optimisation, cost management, and advanced datawarehousing techniques. 2. Experience in designing and implementingscalable data architectures that meet the needs of complex,data-driven organisations. 3. Strong SQL skills and a solidunderstanding of relational databases (e.g., PostgreSQL). Bonus: 1.Advanced LookML knowledge and experience building datavisualisation tools. 2. Skilled in building and managing real-timeand batch data pipelines using Kafka and DBT. 3. Familiarity withDocker, Terraform, and Kubernetes for application orchestration anddeployment. 4. A strong numerical or technical background, ideallywith a degree in mathematics, physics, computer science,engineering, or a related field. 5. Understanding of data scienceconcepts and experience collaborating with data scientists toproductionise machine learning models. 6. Active participation intech or open-source communities, with a passion for sharingknowledge and inspiring others. 7. Strong communication skills,with the ability to translate complex business needs into effectivetechnical solutions. The salary We expect to pay from £100,000 -£140,000 for this role. But, we’re open-minded, so definitelyinclude your salary goals with your application. We routinelybenchmark salaries against market rates, and run quarterlyperformance and salary reviews. The culture At iwoca, we prioritisea culture of learning, growth, and support, and invest in theprofessional development of our team members. We value thought andskill diversity, and encourage you to explore new areas of interestto help us innovate and improve our products and services. Theoffices We put a lot of effort into making iwoca a great place towork: 1. Offices in London, Leeds, and Frankfurt with plenty ofdrinks and snacks. 2. Events and clubs, like bingo, comedy nights,yoga classes, football, etc. The benefits 1. Flexible working. 2.Medical insurance from Vitality, including discounted gymmembership. 3. A private GP service (separate from Vitality) foryou, your partner, and your dependents. 4. 25 days’ holiday, anextra day off for your birthday, the option to buy or sell anadditional five days of annual leave, and unlimited unpaid leave.5. A one-month, fully paid sabbatical after four years. 6. Instantaccess to external counselling and therapy sessions for teammembers that need emotional or mental health support. 7. 3% pensioncontributions to total earnings. 8. An employee equity incentivescheme. 9. Generous parental leave and a nursery tax benefit schemeto help you save money. 10. Electric car scheme and cycle to workscheme. 11. Two company retreats a year, we’ve been to France,Italy, Spain, and further afield. And to make sure we all keeplearning, we offer: 1. A learning and development budget foreveryone. 2. Company-wide talks with internal and externalspeakers. 3. Access to learning platforms like Treehouse. Usefullinks: 1. See iwoca benefits & policies for detail and someadditional benefits. See interview welcome pack to learn more aboutthe process. #J-18808-Ljbffr

Related Jobs

View all jobs

Principal Data Engineer - AWS (London Area)

Principal Data Engineer

Principal Data Engineer

Principal Data Engineer

Principal Data Engineer - AWS

Principal Data Engineer

Get the latest insights and jobs direct. Sign up for our newsletter.

By subscribing you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Rural-Remote Machine Learning Jobs: Finding Balance Beyond the Big Cities

Over the past decade, machine learning (ML) has transformed from a niche research domain into a pervasive technology underpinning everything from recommendation systems and voice assistants to financial forecasting and autonomous vehicles. Historically, the UK’s major tech hubs—particularly London—have been magnets for top ML talent and corporate headquarters. However, remote work has become mainstream, and many ML professionals are realising they can excel in their field while living far beyond the city limits. At MachineLearningJobs.co.uk, we’ve observed a growing interest in positions that allow for a rural lifestyle or a coastal environment, often reflected in search terms like “ML remote countryside” or “tech jobs by the sea.” This surge is no coincidence. Flexible work policies, better rural broadband, and the nature of machine learning tasks—much of which can be done through cloud platforms—are bringing new opportunities to those who wish to swap urban hustle for fresh air and scenic views. Whether you’re a data scientist, ML engineer, researcher, or product manager, a rural or seaside move could reinvigorate your work-life balance. In this article, we’ll unpack why rural-remote ML jobs are on the rise, how you can navigate the challenges of leaving the city, and what you need to do to thrive in a machine learning career beyond the M25. If you’ve dreamt of looking up from your laptop to rolling fields or ocean waves, keep reading—your rural ML role might be closer than you think.

Quantum-Enhanced Machine Learning—Propelling AI into the Next Frontier

Machine learning (ML) has revolutionised how we interpret data, build predictive models, and create intelligent applications. From recommendation engines and self-driving cars to advanced genomics and natural language processing, ML solutions are integral to nearly every corner of modern life. However, as data complexity and model size continue to skyrocket, the computational demands placed on ML systems grow in tandem—often pushing even high-performance classical computers to their limits. In recent years, quantum computing has emerged as a tantalising solution to these challenges. Unlike traditional digital systems, quantum computers exploit quantum mechanics—superposition and entanglement—to process information in ways that defy conventional logic. As these machines mature, they promise exponential speed-ups for certain tasks, potentially reshaping how we approach AI and data-intensive challenges. What does this mean for machine learning? Enter quantum-enhanced ML, a new frontier where quantum processors and classical ML frameworks unite to accelerate model training, tackle high-dimensional data, and solve complex optimisation tasks more efficiently. In this article, we will: Unpack the current state of machine learning, highlighting key bottlenecks. Provide a concise overview of quantum computing—why it’s radical and how it differs from classical technology. Examine potential breakthroughs in quantum-enhanced ML, including real-world use cases and technical approaches. Explore the roles and skill sets that will define this quantum-AI era, with guidance on how to prepare. Discuss the roadblocks (like hardware maturity and ethical concerns) and how they might be addressed in the years to come. If you’re a machine learning engineer, data scientist, or simply an AI enthusiast fascinated by the next wave of computational innovation, read on—quantum computing could become an integral part of your future toolkit, opening up job opportunities and reimagining what ML can achieve.

Machine Learning Jobs at Newly Funded UK Start-ups: Q3 2025 Investment Tracker

Machine learning (ML) has become the beating heart of modern tech innovation, powering breakthroughs in healthcare, finance, cybersecurity, robotics, and more. Across the United Kingdom, this surge in ML-driven solutions is fueling the success of countless start-ups—and spurring demand for talented machine learning engineers, data scientists, and related professionals. If you’re eager to join a high-growth ML company or simply want to keep tabs on the latest trends, this Q3 2025 Investment Tracker will guide you through the newly funded UK start-ups pushing the boundaries of ML. In this article, we’ll highlight key developments from Q3 2025, delve into the most promising newly funded ventures, and shed light on the machine learning roles they’re urgently seeking to fill. Plus, we’ll show you how to connect with these employers via MachineLearningJobs.co.uk, a dedicated platform for ML job seekers. Let’s dive in!