Python Software Engineer - Plotly Dash - Hybrid 3 days work from office.*

• Contract Duration: Minimum 1 year
• Work Mode: Hybrid – 3 days at client office & 2 days remote
• Precise Work Location: Leeds, UK / Canary Wharf, UK

• Bachelor’s Degree in Software Engineering
• Strong written and verbal communication skills

Programming

• Hands-on programming experience
• Proficient Python Programming
• Functions, classes & object-oriented programming
• List comprehensions & generators
• Error handling
• Working with virtual environments & package management (pip, venv)

Data Manipulation & Analysis

• Libraries: pandas, numpy (optional: polars)
• Data cleaning & preprocessing
• Handling missing values
• Grouping, merging, pivoting & aggregations
• SQL knowledge

Software Engineering Best Practices

• Version control using Git
• Writing modular & reusable code
• Unit testing (e.g., pytest)
• Code documentation & proper docstrings
• Using linters & formatters

Plotly Dash

• Creating dashboards using Dash
• Callbacks
• Layouts (HTML & CSS integration)
• Components: dropdowns, sliders, graphs, tables
• Plotly Graph Objects for advanced customization
• Working with REST APIs for backend data operations