Junior application Work, Jobs in Rayleigh, Ess (with Salaries)

Junior Full Stack Developer
CST Training LTD —Bexley
- £35,000 - £40,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Free parking
- Work from home
Quick apply
13d
Junior Sterile Services Technician
Mid and South Essex NHS Foundation Trust —Westcliff-on-Sea
- £25,272 a year
- Full-time
4d
Junior IT Support Analyst
TECNIQ —Witham
- Up to £28,000 a year
- Overtime
- Computer networking
- IT
- In-person
- Free parking
Quick apply
7d
Technical Support Engineer for Cybersecurity Startup
RoboShadow —Brentwood
- £26,500 - £32,000 a year
- Full-time
- Software troubleshooting
- Travel
- IT
Quick apply
1d
Junior Sales Assistant
MAMBA MARKETING LTD —Bexleyheath
- £460 - £700 a week
- Weekend availability
- Bilingual
- Customer service
- In-person
- Free parking
Quick apply
10h
Junior Communications Officer
Medway Council —Chatham
- £32,378 a year
- No degree
- Time management
Patient Pathway Officer - Gastroenterology
Mid and South Essex NHS Foundation Trust —Basildon
- £24,937 a year
- Full-time
7d
Junior Software Engineer
Stonebridge Mortgage Solutions Limited —Basildon
- Full-time
- SQL
- Agile
- Communication skills
- Employee assistance programme
- Employee discount
Quick apply
Consultant Microbiologist
Mid and South Essex NHS Foundation Trust —Southend-on-Sea
- £113,565 - £150,569 a year
- Full-time
13d
Library Assistant
SUTTON VALENCE SCHOOL —Maidstone
- From £10,200 a year
- Part-time
- Management
- Organisational skills
- In-person
- Free parking
- Employee discount
Quick apply
7d
Business Development Executive
Jorja Essex Ltd —Leigh-on-Sea
- £30,000 - £35,000 a year
- Full-time
- CRM software
- Sales
- Business development
- Employee discount
Quick apply
1d
Junior Data Engineer
KMH Group —Maidstone
- Night shift
- Driving
- Annual leave
Junior Commercial Advisor
Verisure Services (UK) Limited —Southend-on-Sea
- £3,800 a month
- Full-time
Quick apply
Administration Assistant
Barnehurst Junior School —Erith
- £12,987 a year
- Part-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
4d
PMO Manager - Basildon
Arc —Basildon
- Customer service
Trainee Geophysicist
SOCOTEC UK & Ireland —Snodland
- £26,436.80 a year
- Nights as needed
- Hybrid work
- Analysis skills
- Travel
- IT
- Employee assistance programme
- Employee discount
Quick apply
Junior Procurement & Contracts Manager
Unit Export —Basildon
- Full-time
- Spanish
- English
- In-person
- Free parking
- Employee discount
Reception and Customer Service (Placemaker)
Places for People —Maldon
- £13.45 an hour
- Part-time
- Sales
- Customer service
- Teaching
- Employee discount
Finance Coordinator
Aether Compliance Ltd —Chelmsford
- £28,000 - £32,000 a year
- Full-time
- Microsoft Excel
- Sales
- ERP systems
- Annual leave
Quick apply
1d
Junior Sales Assistant
LuxeMedia LTD —Crayford
- Part-time
- Sales
- Customer service
- No experience needed
- Free parking
Quick apply
10h

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junior application jobs near rayleigh, ess

Junior Full Stack Developer

CST Training LTD -
Bexley

Quick apply

Job details

Permanent | Full-time
£35,000 - £40,000 a year
13 days ago

Benefits

Free parking
Work from home

Qualifications

Authentication
Azure
Node.js
React
DevOps
Test automation
Git
Google Cloud Platform
AWS
Docker
JavaScript
REST
Redux
APIs
Linux
TypeScript
Communication skills
MySQL

Full job description

Junior Full Stack Developer

Position Summary As a Junior Level fullstack developer at CST Training, you will design, build and maintain web applications across the entire stack. Joining a small but talented development team and reporting directly to the Lead Developer, you will ship features end-to-end – from database schema design through to building full applications including APIs, backend services and polished, responsive user interfaces. This is a hands-on role where your work will have a direct, visible impact on our learners and operations.

Essential Duties & Responsibilities

Build and maintain fullstack web applications using React (TSX/JSX) on the frontend.
Develop APIs and backend services using Node.js to support frontend functionality.
Design, implement, and optimise MySQL databases, including schema design, queries, and performance tuning.
Write clean, maintainable, well-tested code that scales.
Collaborate with stakeholders to translate business requirements into technical solutions.
Troubleshoot, debug, and resolve issues across the stack.
Participate in planning, estimation, and architectural discussions.

Education, Skills & Experience

3+ years of professional experience as a fullstack developer.
Strong proficiency in React with TypeScript (TSX) and/or JSX.
Solid experience with Node.js and a backend framework such as Express (or NestJS, Fastify) for building APIs and services.
Hands-on experience with Next.js or similar modern React frameworks.
Solid experience designing and working with MySQL databases (schema design, joins, indexing, query optimisation).
Experience building and consuming RESTful APIs.
Familiarity with state management (Redux, Zustand, React Query, or similar).
Experience with automated testing (Jest, Vitest, Playwright, or Cypress).
Familiarity with version control (Git) and collaborative development workflows.
Strong problem-solving skills and the ability to work independently.
Excellent written and verbal communication.

Nice to Haves

Experience with cloud platforms (AWS, Azure, GCP, or Hetzner).
Exposure to CI/CD pipelines and DevOps practices.
Background in the EdTech or training sector.
Experience in Linux environments
Familiarity with Docker or other containerisation tools.
Experience with authentication/authorisation systems (OAuth, JWT, SSO).

Professional Development

Stay up to date with the latest developments in the React, Node.js, and wider web ecosystem.
Receive mentorship and code review from the Lead Developer.
Participate in relevant training and certification programs.
Contribute to the improvement of internal engineering practices and tooling.
Opportunity to progress into senior development roles or specialise in areas such as backend architecture, DevOps, or technical leadership.

Career Growth

Advance to a Senior Fullstack Developer position.
Specialise in key areas such as backend systems, frontend architecture, or DevOps.
Take ownership of larger projects and contribute to technical direction.
Gain recognition as a technical expert within CST Training and beyond.

Core Competencies

Problem Solving – Takes a proactive approach to resolving technical challenges across the stack.
Teamwork – Works collaboratively within a small development team.
Communication – Clearly articulates technical decisions and progress to both technical and non-technical stakeholders.
Time Management – Manages workload effectively to deliver features on schedule.
Attention to Detail – Ensures code quality, accuracy, and consistency.
Accountability – Takes ownership of assigned features and sees them through to delivery.
Adaptability – Adjusts to changing requirements and evolving technologies.
Confidentiality – Maintains discretion when handling sensitive data and systems.
Proactiveness – Seeks out opportunities to improve code, processes, and products.

Physical Demands & Working Conditions

Primarily a remote-based role with ability to commute to CST Training office (Bexley DA5 1JX) when required, requiring extended periods working on a computer.

Interview Stages

Inital screening with recruitment
Technical interview with the lead developer

Pay: £35,000.00-£40,000.00 per year

Benefits:

Free parking
Work from home

Work Location: Hybrid remote in Bexley DA5 1JX

Quick apply

Refine Your Search

junior application jobs in rayleigh, ess

Junior Full Stack Developer

Junior Sterile Services Technician

Junior IT Support Analyst

Technical Support Engineer for Cybersecurity Startup

Junior Sales Assistant

Junior Communications Officer

Patient Pathway Officer - Gastroenterology

Junior Software Engineer

Consultant Microbiologist

Library Assistant

Business Development Executive

Junior Data Engineer

Junior Commercial Advisor

Administration Assistant

PMO Manager - Basildon

Trainee Geophysicist

Junior Procurement & Contracts Manager

Reception and Customer Service (Placemaker)

Finance Coordinator

Junior Sales Assistant

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