Backend / Fullstack Developer Job at We Are Meta (Porto)

Senior Fullstack Outsystems Developer

The full stack developer is primarily responsible for the technical development ...

Location

Portugal , Lisbon

Salary:

Not provided

Bridge351

Expiration Date

Until further notice

Requirements

Successful experience as a full stack OutSystems developer in a startup environment
Outstanding execution across frontend & backend environments
Highest level of professional and intellectual integrity
Can handle success and failure, positive feedback as well as critiques
80/20, structured self-starter with strong drive
Can perform independently and deliver consistent quality work according to established best practices
Understanding of B2B trade is a plus, of trade credit insurance is a nice to have
Based in Europe timezone

Job Responsibility

Leading the tech build, including APIs / user experience, front and backend systems, data modules / platforms, and overall architecture in close collaboration with the Tech Lead and the Enterprise Architect
Acting as senior advisor to the teams to define the best technologies, tools and architectures for each project and venture
Partner with Product Owners to increase the impact of the ventures
Manage technical benchmarks to elaborate innovative solutions across web & API architectures
Identifying and systematically deploying best practices to ensure sustainable scalability of the applications
Maintenance of applications and related processes - monitoring of daily run, solving and fixing issues, deployment of updates/changes
Execution of Technical tests
Maintenance of all OutSystems environments (DEV, TST, PROD)
Development of changes in applications and related processes for new features and new clients including basic tests and creation of respective documentation and deployment
Perform systematic peer code reviews to ensure a high quality of the deliverables and promote a culture of sharing knowledge within the development team

What we offer

Mind-blowing workplace culture
100% Remote opportunities
International Career
Health and Life Insurance
Tech Visa Company

Fulltime

PHP Fullstack Developer

Fyld is a Portuguese consulting company specializing in IT services. We bring hi...

Location

Portugal , Lisboa

Salary:

Not provided

Fyld

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related
Relevant certifications in PHP development or full stack development are advantageous
Minimum of 3 years of experience as a PHP Developer or in a similar role
Proven track record of developing and deploying full stack PHP applications
Proficiency in frontend technologies such as HTML5, CSS3, JavaScript (including ES6+), and modern JavaScript frameworks/libraries such as React, Angular, or Vue.js
Strong proficiency in PHP and its frameworks such as Laravel, Symfony, or CodeIgniter
Experience in designing and developing RESTful APIs and integrating third-party services
Proficiency in working with relational databases such as MySQL, PostgreSQL, or MariaDB
Experience in designing and optimizing database schemas and writing complex SQL queries
Proficiency in version control systems such as Git for managing code repositories

Fulltime

Senior Fullstack Developer

As a Senior Fullstack Developer, you will be a key contributor to our core produ...

Location

Portugal

Salary:

4650.00 - 5800.00 EUR / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

7+ years of professional fullstack development experience
Deep understanding of modern JavaScript (event loop, closures, promises, prototypes)
Expert-level proficiency with React and its ecosystem (familiarity with Vue is a plus)
Strong backend expertise with Node.js (experience with Koa or NestJS is highly preferred)
Experience with Webpack configuration, performance optimization, and profiling
A keen eye for detail and a high sense of ownership and accountability for your work

Job Responsibility

Design, build, and maintain resilient frontend and backend features using React and Node.js
Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals
Architect and develop system components that scale across millions of monthly transactions
Write clean, well-documented, and thoroughly testable code
Drive architecture and technical design discussions to find elegant solutions to complex problems
Mentor peers by conducting thoughtful code reviews and providing constructive feedback
Partner with product managers and designers to clarify requirements and shape the roadmap
Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
Stock options

Fulltime

Senior Fullstack Developer

As a Senior Fullstack Developer, you will be a key contributor to our core produ...

Location

Armenia

Salary:

Not provided

Fundraise Up

Expiration Date

Until further notice

Requirements

7+ years of professional fullstack development experience
Deep understanding of modern JavaScript (event loop, closures, promises, prototypes)
Expert-level proficiency with React and its ecosystem (familiarity with Vue is a plus)
Strong backend expertise with Node.js (experience with Koa or NestJS is highly preferred)
Experience with Webpack configuration, performance optimization, and profiling
A keen eye for detail and a high sense of ownership and accountability for your work

Job Responsibility

Design, build, and maintain resilient frontend and backend features using React and Node.js
Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals
Architect and develop system components that scale across millions of monthly transactions
Write clean, well-documented, and thoroughly testable code
Drive architecture and technical design discussions to find elegant solutions to complex problems
Mentor peers by conducting thoughtful code reviews and providing constructive feedback
Partner with product managers and designers to clarify requirements and shape the roadmap
Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
Stock options

Fulltime

Senior Fullstack Developer

As a Senior Fullstack Developer, you will be a key contributor to our core produ...

Location

Turkey

Salary:

Not provided

Fundraise Up

Expiration Date

Until further notice

Requirements

7+ years of professional fullstack development experience
Deep understanding of modern JavaScript (event loop, closures, promises, prototypes)
Expert-level proficiency with React and its ecosystem (familiarity with Vue is a plus)
Strong backend expertise with Node.js (experience with Koa or NestJS is highly preferred)
Experience with Webpack configuration, performance optimization, and profiling
A keen eye for detail and a high sense of ownership and accountability for your work

Job Responsibility

Design, build, and maintain resilient frontend and backend features using React and Node.js
Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals
Architect and develop system components that scale across millions of monthly transactions
Write clean, well-documented, and thoroughly testable code
Drive architecture and technical design discussions to find elegant solutions to complex problems
Mentor peers by conducting thoughtful code reviews and providing constructive feedback
Partner with product managers and designers to clarify requirements and shape the roadmap
Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
stock options

Fulltime

Senior Fullstack Developer

As a Senior Fullstack Developer, you will be a key contributor to our core produ...

Location

Cyprus

Salary:

4900.00 - 6100.00 EUR / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

7+ years of professional fullstack development experience
Deep understanding of modern JavaScript (event loop, closures, promises, prototypes)
Expert-level proficiency with React and its ecosystem (familiarity with Vue is a plus)
Strong backend expertise with Node.js (experience with Koa or NestJS is highly preferred)
Experience with Webpack configuration, performance optimization, and profiling
A keen eye for detail and a high sense of ownership and accountability for your work

Job Responsibility

Design, build, and maintain resilient frontend and backend features using React and Node.js
Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals
Architect and develop system components that scale across millions of monthly transactions
Write clean, well-documented, and thoroughly testable code
Drive architecture and technical design discussions to find elegant solutions to complex problems
Mentor peers by conducting thoughtful code reviews and providing constructive feedback
Partner with product managers and designers to clarify requirements and shape the roadmap
Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
stock options

Senior Fullstack Developer

As a Senior Fullstack Developer, you will be a key contributor to our core produ...

Location

Georgia

Salary:

10500.00 - 13800.00 GEL / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

7+ years of professional fullstack development experience
Deep understanding of modern JavaScript (event loop, closures, promises, prototypes)
Expert-level proficiency with React and its ecosystem (familiarity with Vue is a plus)
Strong backend expertise with Node.js (experience with Koa or NestJS is highly preferred)
Experience with Webpack configuration, performance optimization, and profiling
A keen eye for detail and a high sense of ownership and accountability for your work

Job Responsibility

Design, build, and maintain resilient frontend and backend features using React and Node.js
Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals
Architect and develop system components that scale across millions of monthly transactions
Write clean, well-documented, and thoroughly testable code
Drive architecture and technical design discussions to find elegant solutions to complex problems
Mentor peers by conducting thoughtful code reviews and providing constructive feedback
Partner with product managers and designers to clarify requirements and shape the roadmap
Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
stock options

Fulltime

Senior Fullstack Developer

As a Senior Fullstack Developer, you will be a key contributor to our core produ...

Location

Spain

Salary:

4900.00 - 6100.00 EUR / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

7+ years of professional fullstack development experience
Deep understanding of modern JavaScript (event loop, closures, promises, prototypes)
Expert-level proficiency with React and its ecosystem (familiarity with Vue is a plus)
Strong backend expertise with Node.js (experience with Koa or NestJS is highly preferred)
Experience with Webpack configuration, performance optimization, and profiling
A keen eye for detail and a high sense of ownership and accountability for your work

Job Responsibility

Design, build, and maintain resilient frontend and backend features using React and Node.js
Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals
Architect and develop system components that scale across millions of monthly transactions
Write clean, well-documented, and thoroughly testable code
Drive architecture and technical design discussions to find elegant solutions to complex problems
Mentor peers by conducting thoughtful code reviews and providing constructive feedback
Partner with product managers and designers to clarify requirements and shape the roadmap
Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
stock options

Fulltime

Backend / Fullstack Developer

We Are Meta

Location:
Portugal , Porto

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
January 15, 2026

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