Job description

Choose when and where you work while inspiring the next generation.

Are you a confident Higher Level Teaching Assistant (HLTA) looking for flexible, rewarding work across Chelmsford?
GSL Education is working with fantastic primary schools in the area who need experienced HLTAs to step in, cover classes, and make a real difference.

This is the perfect opportunity if you enjoy variety and want to take control of your working week. Whether you’re looking for day-to-day supply or something more long-term, we’ll match you with schools that suit your style.

What the role involves

  • Covering classes across KS1 and KS2 when teachers are absent

  • Delivering pre-planned lessons and keeping pupils engaged in learning

  • Supporting children’s progress and wellbeing in the classroom

  • Building positive relationships with pupils and staff

  • Maintaining a safe, supportive, and inclusive environment

What we’re looking for

  • HLTA status (or equivalent experience leading whole classes)
  •  Experience supporting teaching and learning in UK primary schools
  •  Confidence, adaptability, and a positive approach
  •  Strong behaviour management skills and a genuine passion for education

Why join GSL Education?

At GSL, we’re not just about finding you supply work — we’re about helping you build the career (and lifestyle) that works for you.

Here’s what we offer:
✨ Flexibility – you choose the days you work, giving you true work-life balance
✨ Variety – gain experience in a range of local schools across Chelmsford
✨ Competitive pay – excellent daily rates, paid fortnightly with no hidden deductions
✨ Support – your own dedicated consultant who knows your area and your goals
✨ Development – access to ongoing CPD and safeguarding training
✨ Reputation – schools know and trust GSL, meaning you’ll walk into supportive environments


Apply today with your CV or contact Emily at GSL Education Chelmsford on 01245 203 218 to find out more.