LA International Computer Consultants Ltd

Contractor job Senior Python Developer

London (SW1A 2AH)

LA International Computer Consultants Ltd

Job position

Contractor
As soon as possible
6 months
£375-400
< 2 years experience
Hybrid
SW1A 2AH, London, England, United Kingdom
Published on 10/10/2025

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Senior Python Developer
6 Month contract initially
Based: Remote/London - 2-3 days p/w onsite
Rate: £375 - £400 p/d (via Umbrella company)

We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a Senior Python Developer to join the team.
The Data Analytics team within the Trading & Shipping, Trading Analytics & Insights organisation comprises Quantitative Analytics, Data Strategists, Market Intelligence and Core Strategists. Linked by the common themes of data, numerical algorithms and technology, the team seeks to add value to the business by providing new models, tradable insights, distinctive data sets and agile technology solutions that empower the Analyst community and advantage the commercial teams.

Key Responsibilities:
* You will build direct relationships with key analysts and commercial stakeholders, understand their business requirements and immediate goals, and build effective technical solutions based on their guidance.
* Work as part of the global team and play a key role in advancing the strategic technology agenda across regions.
* Be held by the business as a technical authority and source of expert guidance to the analyst community.
* Provide day-to-day problem solving support and proactively disseminating best practice.
* Build efficient, resilient and innovative solutions using modern data analytics technologies (including Dataiku, Power BI and Plotly Dash), that enable analysts, inform decision making and drive revenue generation.
* Partner with analysts to develop custom interactive dashboard visualization solutions.
* Design and build scalable, reusable components and frameworks in-line with mandated architectures.
* Rigorously adhere to software development best practice for enterprise-grade applications.
* Contribute to the shared proprietary model libraries for use by analysts globally.
* Work with the architecture and infrastructure teams in central IT to ensure that designs are aligned with the company technology strategy. Play an interfacing role between IT and the analyst community.

Key Skills & Experience:
* Demonstrated experience with Python programming for data analysis, including working knowledge of libraries such as `pandas`, `numpy`, and `Jupyter`.
* Ability to write clean, highly reliable, production-ready, and efficient code for numerical and analytical tasks.
* Experience in Object-Oriented Programming, ability to design intuitive, maintainable classes while effectively utilizing design patterns.
* Working knowledge of SQL and relational database systems.
* Familiarity with cloud computing concepts, preferably AWS.
* Exposure to data visualization tools and frameworks (e.g., Plotly, Dash, Power BI).
* Good understanding of web services, ability to integrate with REST APIs.
* Understanding of software development best practices, including unit testing, version control (Git), build patterns and deployment pipelines (eg Azure pipelines).
* Strong analytical, reasoning and mathematical skills.
* Fluent English knowledge and ability to communicate effectively, both verbally and in writing.

This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible.


LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds.

Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Stoke-on-Trent, United Kingdom
100 - 249 employees
Recruitment agency
Whether you’re aiming for your next contract or permanent role, we connect you to opportunities across the digital and technology landscape in both public and private sectors. With eight specialist Divisions and a single-site team of highly experienced consultants, you get personalised support backed by deep sector expertise. Already security-cleared? Our in-house Security Vetting Department can transfer your clearance quickly and smoothly. New to cleared environments? Our Enhanced Government Security Accreditation allows us to sponsor new clearances, opening doors to career-defining roles. Operating across 90 countries and 5 continents, and supporting candidates for over 40 years, we don’t just help you find a job, we help you build a career.

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Senior Python Developer

LA International Computer Consultants Ltd

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