Connecting to LinkedIn...

Lead JavaScript Developer React

Posted 24 days ago

London, England, £80000 - £90000 per annum + benefits

Job Type: Permanent

Managed by: Front End Web Team

Lead JavaScript Developer / Front End Developer (JavaScript React). Are you a senior JavaScript Developer looking to take ownership and progress to a leadership role whilst remaining hands-on? You could be working with extremely talented software and Data Science professionals on Greenfield projects in cool, start-up offices with a spacious environment and flexible working (core hours 1000-1600).

As a Lead JavaScript Developer you'll design, develop and build front end architectures, working collaboratively with the team to choose technologies, build common libraries and establish team practices. You'll partner with UX designers and product managers and be influential in driving new product features for the core product that enables clients to safely analyse and mine sensitive data sets without compromising the individual's right to privacy.

The work is interesting and complex, you'll be challenged daily and helping solve one of society's most urgent issues around personal data privacy and protection.

*Strong JavaScript including React
*Understanding of browser and network performance
*Familiar with automated testing libraries
*Collaborative team player who enjoys mentoring as well as learning
*Degree educated, Computer Science preferred
*Desirable: experience with data analytics products, software security, SQL or big data stores, AWS

As a Lead JavaScript Developer you will earn a highly competitive salary (to £90k) plus benefits including 30 days holiday and 5% pension.

Apply now or call for a confidential discussion about this Lead JavaScript Developer opportunity.

REF: BB/13710/J/KS/040320_1583338836

Integrity, Commitment, Quality and Endeavour

"As a software developer working in financial services looking for a role outside the sector... Oliver took this vague request and ran with it, producing specs for roles.... that were exactly what I was looking for... Oliver's and Client Server's cross-sector networks made this move possible, and it's a very unique aspect to their offering."

Stephen - Senior Developer


"Nick (and Client Server in general) are quite different from other recruiters I have dealt with. He takes the time to understand where you are and what you want next so that he can find the right job rather than just any job. The communication throughout the process was perfectly pitched and I'm very happy with the end result."

Julian - Senior Developer​


"I have worked with Client Server before to my satisfaction. They provide a very professional approach, excellent communication and an overall exceptional service in recruitment... David represents those values extremely well... I had no questions unanswered. He has organised the process with flawless precision. I would always recommend him."

Marton - Head of Development​