All Locations
UK Wide
Advertising Salary
£75,000 - £85,000

About The Role

TPXimpact is creating a groundbreaking technology consulting business, to deliver world class engineering solutions for our clients. We aim to achieve this through our focus on technical quality and properly implemented Agile methodologies. We have gained excellent traction and are working with prestigious, progressive organisations to drive their digital transformations.

More than any specific list of skills, we want engineers who love technology, are passionate about data, data infrastructure and Machine Learning,  and have strong opinions that they want to drive through the entire development lifecycle. We want individuals who bring something unique, in technical knowledge, experience or mindset.

By joining us, you would have the opportunity to shape and create the development practices that you want to work with. You would work alongside people who share an enthusiasm for technology and data, and for an organisation that values technical quality at every layer and puts data as a key decision and strategic asset.

As a Principal Data Engineer, you will work with our clients and specialist teams to consult and deliver mission-critical data infrastructure solutions across the enterprise. You will promote the highest quality engineering practices aligned with data needs, taking a lead role to deliver innovative technical solutions to facilitate and enable data strategies, bring business change and help to drive the agile refinement practices we believe to be the basis of efficient delivery.


  • As a data engineer, your primary responsibility is to enable data scientists, insights teams and other data stakeholders to work with data in a safe, repeatable, data centred environment

  • Work closely with the Data scientists in order to understand their needs. In collaboration with the data scientist develop robust processes for managing and automating regular outputs, with reliable and accurate data

  • Lead on infrastructure and software quality, drive the data infrastructure vision, help find the balance between quality and delivery

  • Set up and enforce CI/CD pipelines and testing practices

  • Champion agile principles and practices

  • Support the set up and leadership of our own Data and AI expertise, culture, and delivery capabilities

  • Be a key, senior lead in our high-performing internal data capability

  • Consult on latest data infrastructure good practice and quality standards

  • Take a lead technical role on the delivery of new architecture solutions and products

  • As a coach and mentor, encourage and support data engineers to grow and achieve high-quality engineering standards and make a positive difference to the team and culture

  • As a polyglot engineer, lead and work on enterprise scale, custom, multi-tier services using multiple languages such as Python, SQL and other data related technologies in multi cloud environments 

  • Work in ambitious and dynamic teams embracing the latest approaches and technologies

  • Keep up to date and bring innovative data infrastructure approaches to the team

About You


  • Understanding of data analysts' needs

  • Deep understanding of Operations Systems & Database systems 

  • Experience with Dataflow, Datastudio, Dataform

  • Experience delivering data infrastructure solutions on GCP

  • Understanding of data warehousing such as BigQuery

  • Data storage, multi cloud, analyses requirements, ETL

  • Hands-on development experience with a broad range of languages, frameworks, and technologies

  • Experience with Agile, CD approaches and industry good practice such as CI, TDD, and BDD etc.

  • Working knowledge of clean code approaches such as refactoring, clean code, domain driven design, and encapsulation

  • Ability to work in a variety of collaborative team environments

About Us

Why work at TPXimpact
  • The opportunity to achieve impact in the public sector through your work
  • Flexible working to help you function at your best
  • We’re collaborative, and will readily give our time to help your development and invest in your training
  • Everyone has a voice - inclusivity and respect are key to our culture
  • A focus on wellbeing with access to a range of wellness activities and an annual Fitness challenges
  • An inclusive workplace with active advocacy networks for women, LGBTQI employees and people from ethnic minorities

Some of the benefits include:

  • 30 days holiday + Bank Holidays
  • 2 charity volunteer days for causes that you are passionate about
  • Working from home allowance
  • Maternity/Paternity - 6months Maternity Leave, 3 months Paternity Leave
  • Life Assurance 
  • Employer Pension Contribution of 5%
  • Health Cash Plan
  • Personal Learning & Development budget
  • Employee Assistance Programme
  • Access to equity in the business through a Share Incentive Plan
  • Green incentive programmes including Electric Vehicle Leasing and the Cycle to Work Scheme
  • Financial advice
  • Health assessments

About TPXimpact - Consultancy

TPXimpact transforms the organisations, services and systems that underpin society. We're here to deliver ambitious and sustainable digital outcomes that improve how individuals and society experience the world.

TPXimpact started with the idea that business could be done differently. That, organisations should make a positive difference to people's lives and be a force for good in the world. 

We drive fundamental change in approaches to product and service development, delivery and technology. Our agile, multidisciplinary teams use technology, design and data to deliver better results, improving outcomes for individuals, organisations and communities.

By working in the open in partnership with our clients, we not only transform their systems and services but also build the capability of their teams, so work can continue without us in the longer term. Our focus is sustainable change, always delivered with positive impact.

We’re an inclusive employer, and we care about diversity in our teams. Let us know in your application if you have accessibility requirements during the interview.

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