The Emerald Group Ltd, Search and Selection

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The Emerald Group Ltd, Search and Selection
Python/ Hx Renew Developer

Python/ Hx Renew Developer

Hybrid

London, United kingdom

Junior

Freelance

26-09-2025

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Skills

Python Go Test Agile methodologies Programming software testing Agile

Job Specifications

JOB DESCRIPTION

POSITION: Python/ Hx Renew Developer (Contract)

LOCATION: London/ Hybrid

The Role:

The pricing transformation project has seen five models go live in hx Renew so far and ambitious plans for 2025/ 26 to design, build, test and implement a number of new models in addition. This role will provide additional bandwidth to the existing pricing and development teams to enhance hx Renew model delivery timelines.

Specific Job Responsibilities:

Pricing Model Development:

Transfer existing pricing models from Excel based workbooks into hx Renew replicating all functionality
Build intuitive, responsive user interfaces that underwriters can use seamlessly in their day-to-day underwriting
Ensuring models are built in Renew in line with established principles to maintain synergies and consistency in data capture and design across models
Ensuring documentation of technical pricing models is built into hx Renew and kept up to date
Development of wire frames in collaboration with the pricing actuaries and underwriters
Coding the model logic within Renew using Python, translating actuarial concepts into code
Collaborate with the appropriate stakeholders to ensure models built in Renew are designed with consideration for third-party system integrations (where applicable)
Supporting the pricing team to develop best practice coding practices, including peer reviewing of others code
Migrating historical data to hx Renew where appropriate
Testing and validation of model functionality and results within hx Renew
Assist in platform upgrades, patch deployment and tool migration as required by version update cycle

Essential:

Strong background working in the Insurance or Reinsurance sector
High standard of Python
1+ years' experience building pricing models in Hx Renew
Insurance and Lloyd's knowledge
Experience with Agile methodologies and working in sprints
Strong understanding of software testing methodologies and best practices
Microsoft Office skills, especially in Excel
Programming/engineering/science/maths background
At least two years' experience within a related role

If you are interested in this opportunity please apply with your updated Cv and an Emerald Group consultant will be in touch.

About the Company

The Emerald Group is a global Search & Selection company focused on supplying a high calibre service across the Actuarial, Investment, Tax, Risk, Pensions and wider Insurance markets. Our highly experienced team of consultants cultivates exceptional relationships with clients and candidates alike. This enables us to offer an unparalleled level of service to a global network of clients across Europe, MENA, Asia and Australia. Our extensive expertise, flexible approach and attention to detail means we are able to fulfil ... Know more