Josh Welch

Senior Software Engineer at CACI Ltd

South Cambridgeshire, England, United Kingdom
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Summary

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Senior
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Top School
Josh Welch is a Senior Software Engineer with a decade of experience building and maintaining data-driven systems across public-sector and research organisations. Based in South Cambridgeshire, he has progressed from graduate roles and student placements at the Wellcome Sanger Institute into senior engineering at CACI, bringing a practical focus on code quality, testing, and maintainability. He excels at analysing complex problems objectively and inventing resourceful solutions, particularly in projects involving databases and backend services. Josh’s early work on LIMS and CRISPR-related tooling exposed him to bioinformatics workflows and PostgreSQL-backed systems, giving him uncommon domain experience for a generalist engineer. Colleagues describe him as consistently improving his codebase and thoughtfully balancing innovation with pragmatic delivery.
code9 years of coding experience
job4 years of employment as a software developer
bookComputer Science Computer Science, Computer Science Computer Science at Anglia Ruskin University
languagesEnglish
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Github Skills (6)

directed-graph7
catalyst6
modeling6
react6
graph5
webapp3

Programming languages (2)

JavaScriptPerl

Github contributions (5)

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Contributions:6 pushes, 2 branches in 1 month
Contributions:4 pushes, 2 branches in 1 day
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Josh Welch - Senior Software Engineer at CACI Ltd