Senior JavaScript Engineer

Hibob Inc.; West of England; On-site; GBP 53,000 - 67,000; Full time

Benefits offered by this job

Transparent pay

25 days holiday

Parental leave

Pension contribution

Sick pay

Wellbeing support

Learning allowance

Work Away days

Dog-friendly office

Team socials

Job summary

CareScribe is seeking a Senior JavaScript Engineer to own the delivery of complex, accessible frontend features across Caption.Ed and TalkType, playing a central role in a scale-up transition.

You’ll work with a TS stack, React, Redux Sagas, audio websockets, and an Electron app, with opportunities to touch backend services and shape engineering processes.

Qualifications

• Experience with TypeScript, React and Redux in frontend development.
• Strong accessibility focus (WCAG) and responsive UI skills.
• Experience with frontend testing (Jest/Vitest) and e2e testing (Cypress/Playwright).
• Mentoring or supporting the growth of other engineers.

Responsibilities

• Collaborate with Product & Design from the start to define and refine features.
• Own features from development through code review, QA, and deployment to production.
• Review others' work and contribute to process improvements and team shaping.
• Work across TS stack with React, Redux Sagas, audio websockets, and Electron apps; occasional backend TS work.

Skills

TypeScript

React

Redux

CSS/SCSS

Accessibility (WCAG)

Frontend testing

Mentoring

Tools

Redux Sagas

Electron

WebSockets

Node.js

CI/CD (Frontend)

Job description

Senior JavaScript Engineer

Salary: £53,000 – £60,000 (rising to £67,000 as you develop in the role)

Location: Hybrid, with at least 2 days per week in our Bristol office

At CareScribe, we're building the foundations for more inclusive, neurodiverse-friendly spaces. Our ambition is to become a trusted partner for organisations, combining technology, knowledge, and enablement to make inclusion work in real life, every day - not just through individual adjustments, but through systems, tools, and confidence that scale.

Everything we build is grounded in real user needs and lived experiences, and we believe trust is earned through genuine adoption and measurable outcomes. We're recently PE-backed and moving from start-up to scale-up, expanding beyond the UK and growing from a single product into a wider platform.

We're now looking for a Senior JavaScript Engineer to own the delivery of complex, accessible frontend features across Caption.Ed and TalkType, right at the centre of that shift.

A Note from the Hiring Manager

Hi, I'm Jack, Lead Frontend Engineer.

We're growing the team, currently three seniors and a mid, and this new role will be a valuable addition.

You won't be walking into this alone. Everyone's been here two to three years plus, and you'll have wider Engineering behind you too.

We care deeply about accessibility and user experience. We’d love to find someone who’s curious about our tech stack (there aren’t many people out there who write sagas!) and who’s keen to integrate with our processes. You’ll be joining a group of good folks who bring their best to ship quality software that makes a difference.

If you enjoy solving genuinely tricky frontend problems and want a real say in how we build, I'd love to hear from you.

About the Role

As a Senior JavaScript Engineer, you’ll be working across the majority of our TypeScript tech stack, and will frequently touch on React, Redux Sagas, working with audio web sockets, an Electron desktop app (or three), and dipping into a few backend TypeScript services from time to time.

You’ll be coming on board to assist with our aims of broadening the scope of what we ship, adding new features, supporting new use cases, and helping the company evolve its product offering.

What You'll Be Doing

The SDLC at CareScribe is a dialogue, so you’ll be involved from the start. Expect to have close contact with the Product & Design team throughout, participate extensively in the ticket creation and writing process in refinement and estimation meetings at the start, as well as joining sprint retros and planning, and presenting work in sprint reviews at the end.

You’ll spend much of your day working on features that support our roadmap, and reviewing the work of others. You’ll have ownership of your features & fixes, being responsible for driving the work through code review and QA steps, deploying to prod, and communicating to the rest of the business when work has been released.

You will also have an important role to play in shaping the team, thinking about how we can go about improving our processes, and supporting those around you.

At CareScribe, everyone is always willing to help, so you’ll always find someone available to support you, and equally you will be available to support others, whether from inside or outside of the engineering department.

About You

You'll likely be a great fit if you are very familiar with:

• TypeScript
• React
• Redux (or other state management)
• CSS (we use SCSS modules)
• Accessibility practices (WCAG)
• Testing frontend code (unit testing, e.g. Jest/bun test/vitest; e2e testing, e.g. Cypress or Playwright)
• Mentoring or supporting the growth of other engineers

Bonus if you are familiar with:

• Redux sagas & generator functions
• Electron (or other desktop app packages)
• Web sockets
• Media streams and recorders
• Node (or other backend JS runtimes)
• CI/CD pipelines for frontend deployment

We use React principally as a view layer, with almost all side effects handled by Redux Sagas, state management in Redux, CSS in modules collocated with components but no CSS-in-JS, build our applications as SPAs housed within Electron wrappers and make use of both web sockets and RESTful APIs. If that appeals to you, it sounds like you’ll fit in well!

We’d also love it if you are keen to write accessible, maintainable, modular features, and make a real difference to our users while you’re at it.

Working at CareScribe

Our Senior JavaScript Engineer salary band is £53,000–£60,000 (rising to £67,000 as you develop in the role)

We want CareScribe to be a place where people can do great work, grow their careers, and feel supported.

We offer:

• Transparent pay and progression frameworks linked to development and impact
• 25 days holiday (rising to 30) plus bank holidays, with the option to buy
• Up to 16 weeks' full-pay/8 weeks half-pay parental leave (up to 6 weeks for partners)
• 5% employer pension contribution with option to salary sacrifice
• Company sick pay - 4 weeks full pay and 4 weeks at half pay
• Spill mental wellbeing support and Health Shield cash plan
• £250 annual learning allowance
• 10 "Work Away" days each year
• Free access to Caption.Ed and TalkType for friends and family
• Two paid volunteer days
• Team socials, away days, and a dog-friendly office
• Matched charity donations

Right to Work in the UK

This role is open to candidates who already have the right to work in the UK. We're not currently able to offer visa sponsorship.

Equal Opportunities

CareScribe is committed to building a diverse, inclusive, and supportive workplace. We want everyone here to feel valued, respected, and able to do their best work.