Full Stack JavaScript Developer

83zero Ltd; City Of London; Hybrid; GBP 70,000 - 80,000; Full time

Job summary

A technology firm in the UK is seeking a talented Full Stack JavaScript Developer to join their dynamic Engineering team. The role involves designing and maintaining web and mobile applications with a focus on Angular JS and Node.js. Candidates must be eligible for Security Clearance and have experience in full stack development. This permanent position offers a competitive salary and hybrid work options.

Qualifications

• Proven experience in full stack JavaScript development.
• Strong focus on Angular JS.
• Experience with at least one leading Node framework.

Responsibilities

• Designing, developing, and maintaining components using JavaScript.
• Collaborating to design secure architectures for projects.
• Conducting thorough code reviews.

Skills

Full stack JavaScript development

Angular JS

Node.js

HTML5

CSS3

TypeScript

Cloud-Native development

CI/CD pipelines

Tools

Express.js

Nest.js

Hapi.js

Job description

Full Stack JavaScript Developer (Angular)

Salary: 70,000 to 80,000 pa (depending on experience) plus benefits, perks and health-care options

Location: Hybrid / 2 x days per week - Travel to client site

Job Type: Permanent

Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC).

We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact!

Your Role:

• Designing, developing, and maintaining both front‑end and back‑end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries, with strong Angular JS, and others such as React, or Vue.js.
• Collaborating with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems.
• Participating in agile development processes, including sprint planning, daily stand‑ups, and retrospectives.
• Conducting thorough code reviews to ensure code quality, performance, and adherence to best practices.
• Contributing to improving our teams' development processes, tools, and techniques to enhance productivity and product quality.
• Working closely with clients and internal teams to understand requirements, provide technical guidance, and deliver solutions that exceed expectations.
• Staying up to date with the latest industry trends and technologies and drive continuous learning and innovation within the team.

Your skills and experience

• Proven experience in full stack JavaScript development, with a strong focus on Angular JS
• Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js)
• Expertise in at least one modern front‑end framework (Nest.js, Remix.js).
• Proficiency in HTML5, CSS3, and JavaScript (ES6+).
• Experience with TypeScript and modern development tools and practices.
• Experience of Test Driven or Behaviour Driven Development.
• Knowledge of Cloud‑Native development and serverless architectures (AWS, Azure, Google Cloud).
• Familiarity with CI/CD pipelines and DevOps practices.

Security Clearance Requirements:

• You must be eligible for Security Check (SC) clearance.
• Applicants must have resided continuously in the UK for the past 5 years.

If you're ready to take the next step in your career and thrive in a fast‑paced, innovative environment, we want to hear from you!