Python Developer
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Position Overview & Specifications
General information
City: London
Country: United Kingdom
Creation Date: 07-Feb-2023
Employment Type: Permanent
Employment Type: Full time
Ref #: 5281
Description & Requirements
Job Title: Python Developer Division: LSM Digital Transformation Department: Liberty Mutual Reinsurance Location: London Type: PermanentPurpose of the Role The Python developer works as part of an agile team to deliver business change outcomes related to the LM Re Treaty Reinsurance Pricing Platform. They carry out required code changes, development required to build out new pricing models and enhance existing models. As part of the Agile delivery team, they will help to ensure ongoing continuous improvement through the identification and championing of new standards and toolsets.
About the Team The Digital Transformation team for Liberty Specialty Markets (LSM) is led by the Chief Digital Transformation Officer and delivers innovative solutions and capabilities that leverage our technical expertise, business understanding and partnerships to enable market-leading performance across the organisation. The Liberty Mutual Reinsurance (LMRe) Portfolio team is a newly formed group within the LSM Digital Transformation team with a focus delivering new and enhanced technology solutions to support and enable the Reinsurance business globally.
Key Responsibilities
- Develop reusable, efficient, testable and scalable code using SciPy, NumPy, Pandas, Pytest, PyUnit etc
- Perform tuning, usability and improvement to existing code
- Create documentation for tools, strategies and data pipelines
- Understand the concepts of security and data protection
- Carry out data analysis
- Coordinate with internal engineering and development teams to understand requirements and develop solutions at a company level
- Contribute to the project as required to develop proposals, requirements or other project documentation.
- Contribute to the Business Solutions Team development of standards / methodology for capturing and publishing business processes, requirements and other documentation
- Review and consider development solution for epics, user stories, acceptance criteria, etc
- Work effectively as part of a project team alongside the Product Owner, Scrum master and delivery team
- Accurately identify and estimate deliverable efforts and commitments
- Contribute to team sprint planning and set expectations for delivery of new capabilities, features, and functionalities
- Participate in team demos, retrospectives, and all other ceremonies
- Support creating and maintaining the backlog (including prioritization, and acceptance criteria)
- Adhere at all times to company policies, procedures and standards
Skills and Experience
- Clear concise thinker, who can articulate technical solutions
- Strong experience as a developer/software engineer/programmer
- Experience in Python, JavaScript, CSS, HTML
- Good understanding on integrations with applications and third-party services
- Experience with Git based CI/CD SDLC environment
- Experience of working within an agile team environment
- Experience with cloud technologies is advantageous (AWS/Azure/GCP).
- Experience of Reinsurance (preferred) and/or Insurance technology solutions
- Ability to work independently as well as harmoniously in teams
- Demonstrated ability to communicate both in business and technical terms
- Ability to work to deadlines and to meet standards
- Excellent presentation skills
- Strong analytical and problem-solving skills
- Flexible and pragmatic
About Liberty Specialty Markets (LSM)
Liberty Specialty Markets (LSM) offers specialty and commercial insurance and reinsurance products across key UK, European, Middle East, US and other international locations. We provide brokers and insureds with a broad product range through both the Company and Lloyd’s markets and have approximately 1,900 employees in approximately 60 offices around the world.
- As the international commercial business of the Liberty Mutual Insurance Group, we enjoy some strong benefits:
- An inclusive culture, long-term stability and financial strength that comes from being part of one of the largest P&C insurers in the world.
- Diverse business opportunities of a leading international re/insurer.
- An entrepreneurial spirit that puts a focus on our client and broker partners at the heart of what we do.
People enjoy working for Liberty for its sense of purpose, for being connected to a 45,000-strong enterprise that has social good at its heart. As an employer, we create an environment where careers can flourish – a place for people to learn, grow, develop, and celebrate success.
You can learn more by visiting www.libertyspecialtymarkets.com
Candidate Selection & Onboarding Process
Application & Resume Screening
Submit your tailored CV/Resume directly to the talent acquisition portal.
Technical & Competency Interviews
Virtual interviews with the hiring manager and multidisciplinary team.
Formal Offer & Benefits Negotiation
Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.
Onboarding & Corporate Integration
Equipment provisioning, team orientation, and commencement of duties.
United Kingdom Right to Work & Skilled Worker Visa Guide
Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:
Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.
Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.
Candidate Preparation Blueprint: Insurance Carriers
Based on transatlantic hiring benchmarks for Python Developer roles across Liberty Specialty Markets's corporate sector, successful applicants typically excel across three core dimensions:
Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to Insurance Carriers.
STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.
Total compensation expectation aligned within the benchmarked £67,427 - £87,427 bracket, including retirement vesting and health parity.
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