1344 javascript English-speaking jobs in Portugal
Senior Software Engineer (JavaScript), Observability
- ThousandEyes (part of Cisco)
- Lisboa
- May 22
What You’ll Do You'll be working in the Streaming team, our goal is to deliver a global and reliable full stack observability framework where our customers can take full advantage of our state-of-the-art real-time network monitoring technology that measures, correlates, and visualizes synthetic data about global network conditions and be able to correlate these with Application Performance M
Middle/Senior JavaScript/Node.js Developer
- Ascendix Tech
- Portugal
- May 20
Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States, in Dallas, Texas. The company has software development centers and branch offices in Poland, Portugal, and Ukraine, and distributed teams all over Europe, as we cooperate remotely since 2020.
Dev/Administrator Javascript M/F
- ALTEN
- Porto
- May 1
3 weeks ago Be among the first 25 applicants Direct message the job poster from ALTEN External Recruiting Consultant for ALTEN SC at MIGSO PCUBED About the company: ALTEN is a multinational group created more than 30 years ago, specialized in consulting services, information technology and engineering services to the main companies in the market. We achieved a turnover of more than 4.
Frontend Developer (ReactJS)
- NoeXa - IT Solutions
- Portugal
- May 21
Solid understanding of related web technologies such as JavaScript (ES6+), HTML5, and CSS3. ... User Interfaces for Web Apps according to the given specifications and prototypes, using HTML5/CSS3, JavaScript ... Science, Computer Engineering, or related field. 3-5 years of professional experience with HTML5/CSS3, JavaScript
Freelance Software Developer (JavaScript) - AI Tutor
- Mindrift
- Lisboa
- May 22
You have at least 3 years of professional experience with JavaScript Code review experience is a must
Contract Frontend JavaScript Engineer Remote (GMT)
- YLD Limited
- Portugal
- May 15
Contract Senior Software Engineer (React/Node) Remote EU About YLD: Everything we do is to empower our clients to move forward. Great technology companies are built on incredible design, engineering and strategy, working in unison, operating at the very heart of an organisation and its audience.
Mid Full-Stack Developer (PHP & Javascript)
- Aubay Portugal
- Lisboa
- May 9
Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems. We have more than 150 active partners and we operate in sectors such as banking, insurance, telecommunications, services, energy and transports. What are you going to do?
Senior Frontend Developer
- Pentasia
- Portugal
- May 9
Candidates should have strong skills in HTML5, CSS, LESS, JavaScript (Vanilla and ES6), TypeScript, and ... Qualifications: Advanced proficiency in HTML5, CSS, LESS, JavaScript (including ES5/ES6), TypeScript,
Malware Analyst - Web Browser Vulnerabilities
- Cognizant
- Lisboa
- May 29
and Hoisting JavaScript Closures, JavaScript Callbacks, JavaScript “this”, Bind methods, · OOP in JavaScript ... · Extensive to Strong development & Hands on experience knowledge on JavaScript , Advanced JavaScript ... Objects, · Extensive exp JavaScript Prototype in Plain, Detailed Language, JavaScript Variable Scope ... , Advanced Java script , React , Angular · Good experience in working with JS and good knowledge of JavaScript
Servicenow Administrator
- Adentis Portugal
- Portugal
- May 24
Problem, Change, CMDB, Knowledge, and Service Catalog Automate workflows and develop scripts using JavaScript ... ServiceNow Administrator, with hands-on knowledge across core ITSM modules Proficiency in scripting (JavaScript
Frontend Developer (Angular or React)
- red.it - a CONKORD company
- Portugal
- May 31
Keywords: Angular 2+, HTML5, CSS, JavaScript, RESTful ... frontend development; Proficiency in Angular 12+ or React; Consolidated knowledge in HTML5, CSS and JavaScript
Web Developer - PHP - Drupal - Javascript- Full Remote
- Sprintcv
- Portugal
- May 26
6k/month Worksite Type: Remote only Looking for a long-term project while working full-remote? A brand new team of Drupal developers is being formed to support and develop new features for one of the most prestigious European Institutions' websites.
Frontend Developer
- Neotalent Conclusion
- Portugal
- May 11
, including DOM manipulation and the JavaScript object model In-depth knowledge of React.js and its core ... What you are like: Proven experience as a Frontend Developer or similar role; Strong proficiency in JavaScript
React Native Developer
- Tata Consultancy Services
- Portugal
- May 10
Ability to write well-documented, clean JavaScript and Typescript code. ... Firm grasp of the JavaScript and Typescript language and its nuances, including ES6+ syntax. ... Code Optimization & Best Practices: Write and optimize JavaScript/TypeScript code, ensuring code quality
Full Stack Software Engineer (AI/ML)
- BEMA Talent
- Portugal
- May 10
● Strong expertise in front-end technologies (e.g., JavaScript, CSS3, HTML5) and libraries (e.g., React.js ... Skills: ● Proficiency in one or more general-purpose programming languages (e.g., Java, C/C++, Python, JavaScript
Senior ServiceNow Business Analyst / Developer – ITSM Focus
- IT International Mobility
- Portugal
- May 30
ITIL and ServiceNow best practices Develop and maintain ServiceNow configurations and custom code (JavaScript ... with IT teams as ITSM process owners and CMDB users to gather and translate requirements Experience in JavaScript
Game Developer
- Plan A Technologies
- Portugal
- May 30
Knowledge of JavaScript tools like webpack, npm, yarn. ... Requirements: At least 4+ years of experience with TypeScript or JavaScript and experience in the Game ... Experience and Skills: Expertise as a Full-Stack Developer. 4+ years with TypeScript or JavaScript (ES5
SALESFORCE FRONT END DEVELOPER (HYBRID)
- iTRecruiter
- Lisboa
- May 16
Strong expertise in JavaScript, HTML, CSS, and front-end development frameworks. ... Experience working with React and other JavaScript component-based frameworks (strong plus). ... : JavaScript, React, Angular, Jest, CSS, LESS, SASS, Lightning Design System Integration: HTTP, SOAP, ... Technologies & Tools Core Technologies Salesforce Platform: APEX, LWC, JavaScript, B2B Commerce Front-End ... development background and expertise in Salesforce Experience Cloud, Lightning Web Components (LWC), and JavaScript
Software Engineer
- Asenium Consulting
- Portugal
- May 24
experience in PHP development Solid experience with Laravel Framework Good knowledge of HTML5, CSS3 and JavaScript
.Net Developer
- Syone
- Portugal
- May 1
Framework and .NET Core; Solid experience with C#, .NET Core, and .NET Framework; Solid experience with JavaScript