20 melhores vagas de front end para amora (Contratando agora!)

Front‑End Engineer (Web Security) - Lisbon based/hybrid
Cognizant —Lisboa
- Período Integral
- Modelo Híbrido
Front-end Developer React.js [Remote]
CyberArrow —Lisboa
- Período Integral
- Teletrabalho
- Graduação
Candidatura rápida
Senior Front-End Engineer (React)
Symbiotic —Lisboa
- Período Integral
- Teletrabalho
Há 7 dias
Frontend Engineer (Mid Level) - React
Liminal —Lisboa
- Período Integral
- Graduação
Candidatura rápida
Junior Frontend Engineer - Remote
Madiff —Lisboa
- Período Integral
- Teletrabalho
Developer Front End
Inova Prime —Lisboa
- Mestrado
- Graduação
Frontend Developer (Vue.js or React or Angular)
TransPerfect —Lisboa
- Período Integral
Front-end Developer
Wrightia —Lisboa
Front-End Developer (m/f/d) - JavaScript / Angular / React
retarus GmbH —Lisboa
- Graduação
Several Java Profiles (Java / Full Stack / React) Lisbon (Hybrid)
Bitil - Professional Services In Technologies, Lda —Lisboa
- Modelo Híbrido
Candidatura rápida
Digital Merchandising & CRO Specialist - Sede Norauto Alfragide
Norauto —Oeiras
- Doutoramento
- Mestrado
- Ensino Secundário
Há 13 dias
Front-End Web Developer
Premium Minds —Lisboa
- Período Integral
Front End Engineer
Richemont —Moscavide
- Período Integral
Quality and Risk Management Officer - VBA Expert
BNP Paribas —Lisboa
- Período Integral
- Modelo Híbrido
- Graduação
SOFTWARE DEVELOPER - WEB DEVELOPMENT TECHNOLOGIES (HYBRID)
iTRTech Group —1050 Lisboa
- Modelo Híbrido
- Graduação
JavaScript / TypeScript Engineer (React)
Evolution —Lisboa
- Período Integral
- Modelo Híbrido
- Graduação
Candidatura rápida
Data Engineer (SQL, Python, Azure Synapse)
IrisTech Lda, —Lisboa
- 1 800 € - 3 400 € por mês
- Teletrabalho
Candidatura rápida
Há 12 dias
Mecânico/a Auto – Norauto Almada (Reforço de Verão)
Norauto —Almada
- Doutoramento
- Mestrado
- Ensino Secundário
Estágio Curricular Recursos Humanos - Sede Norauto em Alfragide
Norauto —Oeiras
- Doutoramento
- Mestrado
- Ensino Secundário
Vendedor(a)/Rececionista Auto - Norauto Odivelas
Norauto —Odivelas
- Doutoramento
- Mestrado
- Ensino Secundário
Há 13 dias

Quero receber o alerta de ofertas mais recentes para front end em amora

Ao iniciar sessão na sua conta, concorda com os Termos de Serviço do SimplyHired e consente com a nossa Política de Privacidade e Cookies.

Explorar ofertas em mais locais

front end jobs near amora

Front‑End Engineer (Web Security) - Lisbon based/hybrid

Cognizant -
Lisboa

Candidate-se agora

Detalhes da oferta

Período Integral

Descrição completa da oferta

We are looking for a curious, analytical, and detail‑oriented JavaScript/ Front End professional with a strong interest in understanding how malicious software operates within browser‑based applications, particularly web extensions. The ideal candidate has a solid background in code review and the ability to assess the true behavior of software beyond its declared functionality, and a strong motivation to identify security risks at scale.
This role requires a hands‑on technical profile with strong out‑of‑the‑box thinking, capable of auditing both submitted code and internal review tools to uncover potential security gaps. A proactive mindset, combined with strong analytical and investigative skills, is key to success in this position.
Key Responsibilities

Analyze browser extension code using static and dynamic analysis techniques to identify security violations and malicious behavior.
Perform code reverse engineering and debugging, primarily focused on JavaScript‑based front‑end technologies.
Review extension source code to determine actual behavior versus declared functionality.
Identify, document, and report security vulnerabilities, including impacted code areas and recommended remediation actions.
Support the investigation and takedown of malicious browser extensions.
Audit and assess internal review and detection tools to identify potential gaps or flaws.
Identify emerging threat patterns and share insights with the team to improve detection capabilities.
Define and implement rules and detection patterns to identify security violations at scale.
Recommend and contribute to process improvements and automation to enhance efficiency and accuracy.
Act as a technical consultant, providing guidance, clarification, and technical input to team members.
Conduct code reviews and provide feedback aligned with secure coding best practices.
Collaborate with cross‑functional teams and maintain clear, well‑structured technical documentation.

Required Skills

Strong hands‑on experience with JavaScript, including advanced concepts such as closures, prototypes, variable scope, hoisting, callbacks, and object‑oriented principles.
Proficiency in HTML and CSS.
Solid experience in code review, with the ability to assess real behavior and intent.
Experience working with database queries, such as SQL.
Strong analytical mindset with curiosity and the ability to think creatively and critically.

Nice‑to‑Have Skills

Knowledge of web application and cybersecurity fundamentals, including vulnerability assessment and remediation.
Experience or familiarity with browser extensions and their lifecycle.
Exposure to cybersecurity tools such as Burp Suite, Nmap, or similar open‑source tools.
Understanding of malware categories and behaviors.
Experience or familiarity with DAST and SAST methodologies.
Understanding of obfuscation and de‑obfuscation techniques.
Experience with Node.js, Webpack, and front‑end frameworks or libraries such as React, Angular, or jQuery.
Strong experience in writing technical and security assessment reports.

Candidate-se agora

Refine sua pesquisa

front end vagas para: amora

Front‑End Engineer (Web Security) - Lisbon based/hybrid

Front-end Developer React.js [Remote]

Senior Front-End Engineer (React)

Frontend Engineer (Mid Level) - React

Junior Frontend Engineer - Remote

Developer Front End

Frontend Developer (Vue.js or React or Angular)

Front-end Developer

Front-End Developer (m/f/d) - JavaScript / Angular / React

Several Java Profiles (Java / Full Stack / React) Lisbon (Hybrid)

Digital Merchandising & CRO Specialist - Sede Norauto Alfragide

Front-End Web Developer

Front End Engineer

Quality and Risk Management Officer - VBA Expert

SOFTWARE DEVELOPER - WEB DEVELOPMENT TECHNOLOGIES (HYBRID)

JavaScript / TypeScript Engineer (React)

Data Engineer (SQL, Python, Azure Synapse)

Mecânico/a Auto – Norauto Almada (Reforço de Verão)

Estágio Curricular Recursos Humanos - Sede Norauto em Alfragide

Vendedor(a)/Rececionista Auto - Norauto Odivelas

Quero receber o alerta de ofertas mais recentes para front end em amora

Related Searches

Explorar ofertas em mais locais

Ferramentas para Candidatos

Ferramentas da empresa

Procurar

Mantenha-se em Contacto