Plasma on cord

Plasma

Data Engineering Lead

External position
London, UK
Hiring internally for Plasma?
Blockchain · Payments
Redefining how money moves. Stablecoin infrastructure for a new global financial system.
Posted
a week ago
Checked
cord regularly checks that external positions are still open
15 hours ago

Skills & Experience

Job roles: Data Engineer
Experience level: Lead
Core skills considered: SQL, Data Modeling, Snowflake, Data Pipelines
Other skills considered: Machine Learning, Fraud prevention, Data Protection

Logistics

Base salary: Undisclosed
Some companies on cord are unable to disclose salaries publicly due to internal company policies. Message the company for salary information.
Employment type: Permanent
Remote working: On-site
Visa sponsorship: Not available

Job Description

We're looking for a hands-on Data Lead to build Plasma's data function from the ground up. You'll be our first dedicated data hire, working across Consumer, Payments and Business to give the company one trusted view of its users, its money and its operations.

At first you'll build much of the platform yourself: our Snowflake warehouse, the pipelines that feed it and the modelled layer on top. As the function grows, you'll choose the tools, set the standards and hire the team.


The Work

  • Own Plasma's data platform end to end: the Snowflake warehouse, ingestion from production systems and third-party providers, and the modelled layer the rest of the company builds on
  • Define the metrics the company runs on, including funded users, activation, engagement, balances, spend and retention, and make sure every team uses the same definitions
  • Partner with Consumer to understand how users behave across regions, segments and products, and turn that into specific product decisions
  • Design and analyse experiments, and be clear about when a result is real and when it isn't
  • Work with Payments and finance so the business can trust its numbers: reconciliation across ledgers, providers and banking partners, revenue reporting and unit economics
  • Find fraudulent and abusive patterns across onboarding, funding, card spend and transfers, and build the signals and rules that let risk and operations act on them
  • Treat data quality, testing, access control and PII handling as part of the platform, not an afterthought
  • Choose tools deliberately, set standards for the function and hire the team as Plasma scales

The Bar

  • A senior, hands-on data practitioner with a track record of both building a data platform and using it
  • Deep SQL and data modelling skills, with enough engineering range to build and run production pipelines yourself
  • Comfortable starting from very little, and building something that still makes sense when the team is five times bigger
  • Strong judgment on tradeoffs: speed vs. rigour, build vs. buy, a quick answer now vs. a reusable model later
  • You turn analysis into decisions. You can explain a finding to a non-technical leader in a few sentences and tell them what to do about it
  • You communicate clearly, write clean, tested code, and lead through technical decisions whether or not you're managing people yet
  • You have very high agency. You don't wait to be told which problem to work on; you go and find the ones that matter

Nice to have

  • You've been an early or founding data hire at a fast-growing fintech
  • Experience with real money data at a fintech: payments, cards, ledgers, settlement, chargebacks or FX. You know the ways financial data goes wrong
  • Hands-on fraud, risk or financial-crime analytics
  • Familiarity with stablecoins and on-chain data, including how blockchain transactions map to accounts, balances and ledgers
  • Experience hiring and growing a data team
  • Machine learning in production for fraud, risk or personalisation
Data Engineering Lead at Plasma
Position posted a week ago

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Starling Bank on cord

Starling Bank

Full Stack Engineer (ML Ops)

London, UK
FinTech · Banking · Finance
A better bank for everyone
Active
over 6 months ago
Responds to
0% of requests
Responds in
1h 55m
Requests
7 pending

Skills & Experience

Job roles: Full Stack
Experience level: Mid, Senior
Core skills considered: Java, React, Redux, AWS, JavaScript

Logistics

Base salary: £70K - £110K
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Not available

Job Description

Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.

We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices.

Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together!

The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.

Hybrid Working

We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. We don't like to mandate how much you visit the office and work from home, that's to be agreed upon between you and your manager.

Our Data Environment

Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective and agile decision making, regardless of what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech.

We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges, who can work across teams do great things here at Starling, to continue changing banking for good.

Requirements

We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis.

We are looking for people who are truly full stack, and are as comfortable polishing their javascript front end as they are debugging the innards of their java applications database interactions, or standing up infrastructure with terraform. We are looking for people who can:

  • Design REST apis.
  • Code backend services, ideally using Java, or another other server side compiled language.
  • Develop modern front ends, ideally using React and Redux.
  • Get their code into the cloud and support it there, ideally on AWS.
  • Believe in clean coding, simple solutions, automated testing and continuous deployment.
  • Like to take ownership of a feature from the original idea through to live.
  • Think (like us) that a small number of empowered developers is the right way to deliver software.

Company Benefits

  • 33 days holiday (including flexible bank holidays)
  • An extra day’s holiday for your birthday
  • 16 hours paid volunteering time a year
  • Part-time and/or flexible hours available for most roles
  • Salary sacrifice, company enhanced pension scheme
  • Life insurance at 4x your salary
  • Hybrid/remote working
  • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
  • Generous family-friendly policies
  • Varied social groups set up and run by our employees
  • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
  • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

Full details are available on our careers site

Interview Process

Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team:

  • Stage 1 - 30 mins with one of the team
  • Stage 2 - Take home challenge
  • Stage 3 - 90 mins technical interview with two team members
  • Stage 3 - 45 min final with an executive and a member of the people team
Alex Yeates on cord
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