iXceed Solutions
Python Developer (Timeseries/Data Package)
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Python Developer (Timeseries/Data Package) with a minimum 1-year contract, hybrid work in Leeds, UK. Requires 9+ years' experience, proficiency in Python, data manipulation (Pandas, NumPy), and expertise in Plotly Dash and REST APIs.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
Unknown
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🗓️ - Date
December 25, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
London Area, United Kingdom
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🧠 - Skills detailed
#Libraries #REST (Representational State Transfer) #Unit Testing #Data Manipulation #Documentation #Pandas #Plotly Dash #REST API #Python #NumPy #GIT #Plotly #SQL (Structured Query Language) #Data Cleaning #Version Control #Programming #Pytest #HTML (Hypertext Markup Language)
Role description
Python developer ( (Timeseries/Data package))
Contract Duration: Minimum 1 yr.
Work mode (Onsite/Hybrid/Remote) : Hybrid – 3 days at client office and 2 days remote
Precise Work Location in Leeds, UK : Canary Wharf in UK,
Required Skills-
9 + years’ experience must
Relevant experience on timeseries/data package
1. Education: Software engineer
1. Soft Skills: Strong written and verbal communication skills
1. Experience:
1. Hands on programming experience with:
i. Proficient Python Programming
ii. Key skills: Functions, classes, and object-oriented programming, List comprehensions, generators, Error handling,
iii. Working with virtual environments and package management (pip, venv)
1. Data Manipulation & Analysis (Pandas & NumPy)
i. Key libraries: pandas, numpy, (optional: polars)
ii. Key skills: Data cleaning and preprocessing, Handling missing values, grouping, merging, pivoting, aggregations, and SQL
1. Software Engineering Best Practices
i. Key practices: Version control with Git. Writing modular, reusable code. Unit testing (e.g., with pytest). Code documentation and docstrings. Using linters and formatters
1. Plotly Dash
i. Key skills: Customizing with Plotly Graph Objects for advanced interactivity.
ii. Creating dashboards with Dash: Callbacks, Layouts (HTML & CSS integration), Components (Dropdowns, sliders, graphs, tables).
iii. REST APIs: Fetching or sending data to backend services
Python developer ( (Timeseries/Data package))
Contract Duration: Minimum 1 yr.
Work mode (Onsite/Hybrid/Remote) : Hybrid – 3 days at client office and 2 days remote
Precise Work Location in Leeds, UK : Canary Wharf in UK,
Required Skills-
9 + years’ experience must
Relevant experience on timeseries/data package
1. Education: Software engineer
1. Soft Skills: Strong written and verbal communication skills
1. Experience:
1. Hands on programming experience with:
i. Proficient Python Programming
ii. Key skills: Functions, classes, and object-oriented programming, List comprehensions, generators, Error handling,
iii. Working with virtual environments and package management (pip, venv)
1. Data Manipulation & Analysis (Pandas & NumPy)
i. Key libraries: pandas, numpy, (optional: polars)
ii. Key skills: Data cleaning and preprocessing, Handling missing values, grouping, merging, pivoting, aggregations, and SQL
1. Software Engineering Best Practices
i. Key practices: Version control with Git. Writing modular, reusable code. Unit testing (e.g., with pytest). Code documentation and docstrings. Using linters and formatters
1. Plotly Dash
i. Key skills: Customizing with Plotly Graph Objects for advanced interactivity.
ii. Creating dashboards with Dash: Callbacks, Layouts (HTML & CSS integration), Components (Dropdowns, sliders, graphs, tables).
iii. REST APIs: Fetching or sending data to backend services
