JAVASCRIPT Developer (M/F)

Job ad Sierra Leone : JAVASCRIPT Developer (M/F) - / Remote Work - Bo Bonthe Freetown Kabala Kailahun Kambia Kenema Koidu Magburaka Makeni Moyamba Port Loko Pujehun Waterloo International

JAVASCRIPT Developer (M/F)

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Published on 13.04.2026

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Job Summary

IT, new technologies

Bo - Bonthe - Freetown - Kabala - Kailahun - Kambia - Kenema - Koidu - Magburaka - Makeni - Moyamba - Port Loko - Pujehun - Waterloo - International

5 to 10 years

Bachelor

Permanent contract - Fixed-term contract - Freelance

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Company

AFRICASHORE

Industries : IT, software engineering, Internet Temporary work, recruitment

Website :

Job ads : See our Job Ads

Company description :

AFRICASHORE is an IT offshoring platform connecting IT experts and freelancers based in Africa to companies in Africa,... read more

Job Ad & Profile Description

Position : JAVASCRIPT Developer (M/F)

We are looking for JAVASCRIPT Developer profiles / CVs to pass on to our clients for their future recruitment campaigns.

 

Mission:

 

Primarily responsible for developing software components using Core JavaScript, HTML5 and CSS.

Ensure designs are in compliance with specifications.

Prepare and produce releases of software components.

Help maintain code quality, organization, unit tests and automation.

Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.

Building sustainable coding that may be used in the future.

Modifying designs and specifications of complex applications.

Analyzing code, requirements, system risks, and software reliability.

Leveraging previous development experience and expertise, design and build advanced applications for the mobile and web environments.

Develop new API’s, business and UI components, as well as work on bug fixing and improving existing applications, particularly performance and security.

Collaborate with cross-functional development teams to define, design, and ship new features.

Establish a great rapport with stakeholders (release manager, product owner, QA and others) to maintain high levels of visibility and cross team co-ordination.

Continuously discover and evaluate new technologies and tools to maximize development potential.

Required profile for job ad : JAVASCRIPT Developer (M/F)

Bachelors degree in Software Engineering or related.

5+ years Experience in application development, support or implementation with an expertise in JavaScript.

Experience in full-stack web development with strong working knowledge of object oriented development methodologies.

Highly skilled at front-end engineering using Object-Oriented JavaScript, various JavaScript libraries and micro frameworks (jQuery Mobile, jQuery, Angular, Backbone, Dojo, etc.), HTML and CSS.

Must have extensive knowledge and understanding of JavaScript modern APIs and syntax (ES6+).

Knowledge with JavaScript libraries (e.g. ExtJS, Backbone JS, and Angular JS).

Familiarity with database technology such as Postgres, Oracle, MongoDB, etc.

Knowledge of automation technologies like Jenkins and Automation languages used with it like Ansible or Jenkins scripts.

Knowledge of the performance, scalability & security considerations for web applications.

Excellent oral and written communication skills, effective inter-personal skills and the ability to interact professionally with a diverse group of clients and staff.

Problem solving skills and ability to learn and adopt new technologies.

Self-motivated, but can excel in a team-based environment.

Strong initiative and enthusiasm.

Job criteria for job ad : JAVASCRIPT Developer (M/F)

Job category : IT, new technologies

Industries : IT, software engineering, Internet

Employment type : Permanent contract - Fixed-term contract - Freelance

Region : Bo - Bonthe - Freetown - Kabala - Kailahun - Kambia - Kenema - Koidu - Magburaka - Makeni - Moyamba - Port Loko - Pujehun - Waterloo - International

City : / Remote Work

Experience level : 5 to 10 years

Educational level : Bachelor

Number of Position(s) : 20

DOJO

API

CVS

JQUERY

JENKINS

CSS

BACKBONE JS

HTML

ANGULAR JS

JAVASCRIPT

ORACLE

MONGODB

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