Seccl
Seccl
51 – 200 Employees
B2BFintechSaaS

Seccl is a fintech and SaaS company that provides API-first investment infrastructure for businesses building digital investment services. As an embedded investment platform and regulated custody provider, it supports the launch and operation of investment propositions through custody, automated operations, developer-focused APIs, no-code portals for professionals and clients, and digital tax wrappers including ISA, JISA and SIPP products.

Its platform is designed for financial advisers, adviser-technology providers, neobanks and other fintech companies that need scalable investment operations and compliance support. Seccl is part of the Octopus group and focuses on making investment infrastructure more accessible and efficient for business customers.

Data Analytics Engineer — Bath Hybrid

Build scalable SQL and dbt datasets for Seccl’s embedded investment platform. Support real-time data processing and analytics for fintech markets across the UK and Europe.

Description

  • Develop and maintain reliable data models with SQL and dbt.
  • Convert complex source data into reusable datasets for analytics and downstream users.
  • Partner with Product, Engineering, Operations, and client-facing teams to clarify requirements and business logic.
  • Turn business challenges into scalable data solutions.
  • Establish consistent metrics, modelling standards, and analytical practices.
  • Contribute to real-time and incremental data-processing initiatives.
  • Use MongoDB change streams, Kafka, and AWS MSK in data workflows.
  • Document datasets clearly so they are easy to understand and use.
  • Enable teams to work more independently with data.

Requirements

  • Strong command of SQL and data modelling.
  • Experience converting large, complex datasets into dependable, reusable analytical models.
  • Practical Python experience and familiarity with modern analytics engineering tools such as dbt.
  • Experience applying testing, documentation, version control, and CI/CD practices.
  • Familiarity with relational and non-relational database architectures.
  • Understanding of dimensional modelling.
  • Experience with cloud data platforms and services, preferably AWS.
  • Experience with event-driven or streaming architectures is preferred, particularly Kafka/AWS MSK, MongoDB change streams, CDC, or comparable technologies.
  • Hands-on experience using an orchestration platform such as Airflow.
  • Ability to work effectively with Product, Engineering, Operations, analytics, and client-facing teams.
  • Ability to explain technical concepts and trade-offs clearly to technical and non-technical audiences.
  • Ability to own work from requirements through implementation, validation, documentation, and adoption.
  • UK Right to Work must be in place before employment starts.

Benefits

  • 27 days of holiday plus bank holidays.
  • Flexible holiday days.
  • A day off for your birthday.
  • Three days of dependant leave each year.
  • Two paid volunteering days annually.
  • A one-month paid sabbatical after eight years of service.
  • 6% employer pension contribution.
  • Life assurance.
  • Private medical insurance through AXA Health.
  • Enhanced parental leave.
  • MacBook.
  • Up to £500 toward home-office setup.
  • £750 annual learning budget per person.
  • Option to work abroad for up to six weeks each year.
  • Free therapy through Wellness Cloud.
  • Mental health support through Headspace.
  • Access to Octopus Money.
  • Octopus Share Incentive Plan.
  • Will-writing service through Octopus Legacy.
  • Access to the Seccl Invest platform.
  • Perkbox flexi-points, discounts, and perks.
  • Free weekly coffee.
  • Gym and retail discounts.
  • Cycle to Work initiative.
  • Octopus Electric Vehicle Leasing.

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