Intervention Worker

• Location:CJS Streatham AP
• Closing Date:23 September 2026
• Pro Rata Salary:17,972.66
• Contract Type:Permanent
• Working Location Type:On- Site
• Hours per week:24

We are Hestia. We make a difference.

At Hestia, we are guided by our core values and are dedicated to fostering an equitable, diverse, and inclusive organisation. Our mission is to empower individuals to rebuild their lives and achieve independence. Right now, we are looking for a Intervention Worker to play a pivotal role in our Criminal Justice Service in  Streatham

Sounds great, what will I be doing?

Step into a role where your confidence, compassion and professionalism truly matter. This role supports the operations of an Approved Premises working with high-risk offenders. Responsibilities include engaging with residents, helping prepare meals, supporting sentence plans with probation and police partners, and assisting with admin and activity delivery. The role involves enforcing curfews and drug/alcohol testing requirements, maintaining safety, cleanliness, and well-being at the premises, and ensuring accurate and timely record-keeping. Staff are expected to model respectful behaviour, follow operational procedures, and contribute to a positive, enabling environment in line with Hestia and Ministry of Justice standards.

You'll thrive as part of a supportive team, leading by example and getting involved in practical day‑to‑day tasks such as cooking, gardening and shared activities that help create a stable and enabling environment. Your awareness of safeguarding issues and your ability to respond appropriately will be central to keeping people safe and supported. If you're someone who combines empathy with authority, adaptability with professionalism, and teamwork with initiative, this role offers the chance to make a meaningful difference every day.

What do I need to bring with me?

You'll need to be able to demonstrate the core skills this role requires as well as match our values and mission. You don't have to tick all the boxes right away; the important thing is that you're willing to learn. We also value lived experience of the areas we support, so if you feel comfortable, please do mention this on your application.

The role requires the capacity to maintain firm boundaries and use authority appropriately while working pro‑socially and positively with others, alongside an understanding of the emotional and behavioural impact of trauma and the ability to support people who may display a wide range of emotions, behaviours and communication challenges. It calls for strong engagement and communication skills, a flexible and responsive approach, and an optimistic belief in people's capacity to change. You'll need to learn quickly, gather information effectively and make defensible decisions, as well as accurately receive, process and record detailed information within confidentiality requirements. Working as part of a team is essential, leading by example and taking a practical, hands‑on approach to tasks such as cooking, gardening, household duties and leisure activities. A solid understanding of safeguarding issues and the ability to address them appropriately is also key.

This role requires working shifts, including evenings and weekends. on a rolling rota.

Interview Steps

We keep our interview process simple, so you know exactly what to expect.

• Shortlisting call:We have a team of dedicated recruitment specialists who will speak to you about your experience, motivations and values. They will also tell you about all the great work we do!
• Face to face interview:Now you will have face to face interview with the hiring manager. Our interviews are value and competency based.

Our commitment to Equality, Diversity, and Inclusion

We are a disability confident employer

Safeguarding Statement

Important Information for Candidates

We are Hestia.

We support adults and children in times of crisis.

We make a difference.

We are passionate.

We are innovative.

We are courageous.

We are genuine.

We are respectful.

We are dedicated.

We collaborate.

We are a charity.

Wellbeing support

Discounts

Blue Light Card

Eye Care Vouchers

Cost of living support

Flexible working

Domestic Abuse Support

Mental Health First Aiders

Contributory Pension Scheme

Long Service Recognition

Employee Assistance Programme

Cycle to Work scheme

Smart Technology Loans

Time Off In Lieu

Buy and Sell Annual Leave

Refer a Friend Scheme

Clinical Supervisions

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