Application developer Work, Jobs in Sidcup, Gtl (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
1d
Native Mobile Application (iOS/Android) Developer - PerfectDraft
Anheuser-Busch —London
- Full-time
- APIs
- IT
- AI
- Employee assistance programme
AI Experience Designer, United Kingdom - BCG X
Boston Consulting Group —London
- Full-time
- Up to 50% travel
- English
- Travel
Designer
Modo Energy —London
- £45,000 a year
- Marketing
9d
Resolution Coordinator
Peabody —London
- £38,592 a year
- Hybrid work
- IT
- Communication skills
- Time management
7d
Planning Officer
Merton Council —Merton
- £32,535 - £52,194 a year
- Full-time
Academic Developer
University of East London —London
- £53,040 - £60,752 a year
- Hybrid work
- Doctoral degree
- University
- Agile
- Employee discount
6h
Not seeing the right opportunity right now?
Lightning AI —London
- Annual leave
E- Trading Application Developer- Java
Solytics Partners —Canary Wharf
- £60,000 - £160,000 a year
- Full-time
- Hybrid work
- Java
Quick apply
Applied Scientist I
Entrust —London
- Full-time
- Hybrid work
- AWS
- Machine learning
- Python
Business Analyst
Arup —London
- IT
13h
Sales & Operations Systems Developer (Property Portfolio)
178 Park View Limited —Orpington
- £35,000 - £55,000 a year
- Full-time
- Computer Science
- Master's degree
- SQL
Quick apply
Planning and Building Control Support Officer
Royal Borough of Greenwich —London
- £32,535 - £36,585 a year
- Full-time
- Hybrid work
- Customer service
- Administrative experience
- Annual leave
18h
Senior Shopify Developer - 6 Month Fixed Term
Pulsio —London
- £50,000 - £60,000 a year
- Full-time
- Hybrid work
- JavaScript
- AI
- HTML
Quick apply
14d
Head of Developer Relations
Renowned Homes —Canary Wharf
- £35,000 - £40,000 a year
- Full-time
- CRM software
- Sales
- Salesforce
Quick apply
Office Administrator
Ripple Electrical Services Ltd —Sevenoaks
- £26,000 - £28,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Customer service
- Work from home
Quick apply
Design Researcher
TPXImpact —London
- Mentoring
- Employee assistance programme
Website Developer
Acclaim Handling LTD —Rainham
- Full-time
- Hybrid work
- Forklift
- JavaScript
- APIs
- Employee discount
- Referral programme
Quick apply
1d
.NET Developer
Quinnox —London
Engineering Manager, Guest & Host
Airbnb —London
- £120,000 - £150,000 a year
- Machine learning
- Software development
- Communication skills

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Junior Full Stack Developer

CST Training LTD -
Bexley

Quick apply

Job details

Permanent | Full-time
£35,000 - £40,000 a year
1 day 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

application developer jobs in sidcup, gtl

Junior Full Stack Developer

Native Mobile Application (iOS/Android) Developer - PerfectDraft

AI Experience Designer, United Kingdom - BCG X

Designer

Resolution Coordinator

Planning Officer

Academic Developer

Not seeing the right opportunity right now?

E- Trading Application Developer- Java

Applied Scientist I

Business Analyst

Sales & Operations Systems Developer (Property Portfolio)

Planning and Building Control Support Officer

Senior Shopify Developer - 6 Month Fixed Term

Head of Developer Relations

Office Administrator

Design Researcher

Website Developer

.NET Developer

Engineering Manager, Guest & Host

I want to receive the latest job alerts for application developer in sidcup, gtl

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