Senior Data Architect

Limejump Ltd
London (Greater)
30 Nov 2017
08 Dec 2017
Contract Type
Full Time
About Limejump
Limejump is an ambitious, award-winning start-up, working to revolutionise the electricity industry.
Through big data and innovation, we’re creating new ways to make it simple to earn revenue and maximise energy flexibility.

Limejump’s expert team sets us apart and we are looking for talented individuals to help us build and grow.
As part of our team, you will be instrumental in challenging and changing the smart grid space in order to enable a renewable-energy based power network.

The Role

As a Big Data Architect at Limejump, you will work with the latest products and technology in the energy industry. You will be responsible for managing the Spark infrastructure to monitor, operate and analyse our virtual power station. The ideal candidate should have a proven track record of work within a big data ecosystem and significant experience using Python.


As our Big Data Architect, you will be responsible for:

Improving the efficiency of Spark infrastructure for core productsGuiding evolving company data strategy Supporting analytical functions through data engineeringWorking collaboratively with Limejump’s Tech and Analytical teams to support business requirementsEssential Requirements

A demonstrated deep interest in the "big data" ecosystem Necessary commercial expertise to lead the evolution of Limejump's big data architectureCommercial work experience with Spark (preferably pySpark)Significant experience using Python (ideally in a Data Science context using numpy, pandas, scikit-learn, etc.)Preference for experience of processing live streams of data at scale (preferably using Spark Streaming, Flink, Samza or similar)Preference for commercial experience creating and running robust batch jobs/pipelines in a production environment (for example using Luigi or similar frameworks)Excellent interpersonal and communication (both verbal and written)Self-motivated and resourceful.Enthusiasm for innovation in the tech industry, including continuous learning and improvementIf successful, eligibility to work in the UK without employer sponsorshipCompany Benefits

Competitive Salary + Share Options25 days holiday + Bank HolidaysCycle to Work benefitEmployee discount schemeCompany social eventsExcellent work environment and extremely motivated team who enjoy what they doLimejump is an equal opportunity employer and we value diversity. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

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