Fullstack Backend Focused Developer Job at We Are Meta (Lisbon)

Fullstack Developer GEO-ICT

We are seeking an innovative and detail-oriented Fullstack Developer GEO-ICT to ...

Location

Netherlands , Nieuwegein

Salary:

3000.00 - 6000.00 EUR / Month

Sopra Steria

Expiration Date

Until further notice

Requirements

HBO or WO education in IT or a related field
Minimum of 3 years' experience as a fullstack developer with a focus on GEO-ICT
Proficiency in Python, Java, or .NET, with experience in both frontend and backend development
Strong knowledge of GIS concepts and experience with Esri suite, FME, or other Geo open source solutions
Expertise in PostgreSQL and PostGIS or Oracle Spatial and Graph
Experience with version control systems (e.g., Git) and CI/CD tools (e.g., Jenkins, Maven)
Familiarity with project management tools such as Jira
Experience with containerisation technologies like Docker and Kubernetes
Knowledge of RESTful API development and cloud platforms (e.g., AWS, Azure, or Google Cloud)
Excellent problem-solving skills and attention to detail

Job Responsibility

Design, develop, and maintain fullstack GEO-ICT applications using modern technologies and best practices
Collaborate with cross-functional teams to translate business requirements into technical solutions
Implement and optimise GIS functionalities within our software platforms
Contribute to the technical design and realisation of final software products
Work in Agile/Scrum teams within a DevOps environment to deliver high-quality software
Participate in code reviews and provide constructive feedback to team members
Stay up-to-date with the latest trends and technologies in GEO-ICT and fullstack development
Share knowledge and expertise with colleagues to foster a culture of continuous learning
Engage with stakeholders to understand their needs and provide innovative solutions
Potentially take on a lead developer role, depending on work experience

What we offer

A permanent contract and a gross monthly salary between €3,000 and €6,000 (based on 40 hours per week)
8% holiday allowance
A generous mobility budget, including options such as an electric lease car with an NS Business Card, a lease bike, or alternative transportation that best suits your travel needs
8% profit sharing on target (or a fixed OTB amount, depending on the role)
27 paid vacation days
A flex benefits budget of €1,800 per year, plus an additional percentage of your salary
A home office setup with a laptop, phone, and a monthly internet allowance
Hybrid working: from home or at the office, depending on what works best for you
Development opportunities through training, knowledge-sharing sessions, and inspiring (networking) events
Social activities with colleagues — from casual drinks to sports and content-driven outings

Fulltime

Fullstack Developer

We are searching for a Fullstack developer!

Location

Portugal , Porto

Salary:

Not provided

Inetum

Expiration Date

Until further notice

Requirements

Solid knowledge and experience in Java, Java frameworks, NodeJS and Javascript
Knowledge in Continuous Integration and Delivery workflow (like Jenkins, Gitlab, Sonarqube)
Experience with Dependency Management frameworks (like Maven, Gradle)
Solid knowledge and experience in frontend development with Angular, TypeScript, HTML and CSS
Experience with Test frameworks (Jasmine, Cucumber, Selenium, JUnit and JMeter)
English (read, spoken, written)
Autonomous, organized and delivery-focused with attention to detail
Work well with multicultural teams and locations
Good organization skills on daily tasks
Ability to work well under pressure and tight timeframes

Job Responsibility

Develop both on backend and frontend, supporting the team's development as well as filling in when there is a need for extra support on one of the areas
Be a driver of software development best practices, by promoting clean code conventions and proper usage of available tools
Be the driver for the change and adoption of best practices in software development and respective tools
Be proactive in continuous development process, review specifications and code (peer review)
Work together with different teams to detect improvement areas, make recommendations and development guidance

Fulltime

Senior Software Engineer - Fullstack

We build simple yet innovative consumer products and developer APIs that shape h...

Location

United States , San Francisco

Salary:

180000.00 - 270000.00 USD / Year

Plaid

Expiration Date

Until further notice

Requirements

5+ years of experience with extensive experience in software engineering with a proven track record of shipping successful projects
Experience with MySQL or other relational databases
Experience working with microservices
Working knowledge of HTML, CSS, Javascript and modern frameworks and libraries
Excellent coding, testing skills, and system design skills
Proven experience with cross-functional collaboration, communication and project management skills
Demonstrated leadership skills and the ability to mentor and guide junior engineers
Experience partnering with operations, product, design, and data science

Job Responsibility

Design & Development: Design, develop and maintain both frontend and backend components
Majority Backend Focus (60-70%): Develop APIs and services, focusing on scalability, security and performance
Frontend Focus (30-40%): Build delightful experiences using modern JavaScript frameworks and libraries
Collaboration: Work closely with product managers, product designers and other stakeholders to define and implement new features that meet product and customer needs
Code Quality: Write clean, maintainable and efficient code
Testing & Debugging: Develop automated tests to ensure the quality and reliability of the codebase. Troubleshoot and resolve issues
Engage in hands-on coding and architectural design, setting and maintaining high technical standards for a high performing team
Grow the team via mentorship and leadership, reviewing technical documents and code changes

What we offer

medical
dental
vision
401(k)

Fulltime

Senior Software Engineer - Fullstack

We build simple yet innovative consumer products and developer APIs that shape h...

Location

United States , New York

Salary:

180000.00 - 270000.00 USD / Year

Plaid

Expiration Date

Until further notice

Requirements

5+ years of experience with extensive experience in software engineering with a proven track record of shipping successful projects
Experience with MySQL or other relational databases
Experience working with microservices
Working knowledge of HTML, CSS, Javascript and modern frameworks and libraries
Excellent coding, testing skills, and system design skills
Proven experience with cross-functional collaboration, communication and project management skills
Demonstrated leadership skills and the ability to mentor and guide junior engineers
Experience partnering with operations, product, design, and data science

Job Responsibility

Design & Development: Design, develop and maintain both frontend and backend components
Majority Backend Focus (60-70%): Develop APIs and services, focusing on scalability, security and performance
Frontend Focus (30-40%): Build delightful experiences using modern JavaScript frameworks and libraries
Collaboration: Work closely with product managers, product designers and other stakeholders to define and implement new features that meet product and customer needs
Code Quality: Write clean, maintainable and efficient code
Testing & Debugging: Develop automated tests to ensure the quality and reliability of the codebase. Troubleshoot and resolve issues
Engage in hands-on coding and architectural design, setting and maintaining high technical standards for a high performing team
Grow the team via mentorship and leadership, reviewing technical documents and code changes

What we offer

medical
dental
vision
401(k)

Fulltime

Senior Fullstack Developer, Data Foundations

The Hercules team builds the backbone of Fullscript’s data ecosystem; everything...

Location

Canada , Toronto; Ottawa; Calgary

Salary:

Not provided

Fullscript

Expiration Date

Until further notice

Requirements

5+ years of software development experience with a strong focus on backend and fullstack systems
Proficiency in Ruby or another modern backend language (Go, Python, TypeScript, etc.)
Experience building APIs, services, or ingestion systems that handle data at scale
Strong SQL skills and comfort with data modeling, query optimization, and schema design
Familiarity with event-driven architectures and tools such as Snowflake, Kafka, Rudderstack, Segment, or similar technologies
Experience building reusable libraries, packages, or SDKs intended for other developers
Comfort collaborating across disciplines (engineering, analytics, product, marketing, etc) and bringing clarity to complex problems
Ability to work independently in an async-friendly environment with clear direction but minimal supervision
A low-ego, team-first mindset. You communicate well, listen well, and don’t create friction

Job Responsibility

Design and build backend services that support event ingestion, identity stitching, profile creation, and downstream activation
Develop SDKs, packages, and reusable components. As well as publish them internally or externally to support instrumentation, governance, and developer experience
Build internal tools and fullstack workflow surfaces that help teams understand, use, and trust the data flowing through their systems
Improve data flows end-to-end for correctness, performance, and scalability
Collaborate with PMs, analysts, marketers, and engineers across multiple teams to define requirements and shape solutions
Validate pipelines and event streams, identify issues, and drive resolution
Work with senior engineers on architectural initiatives around storage, lineage, schema design, and event modeling
Write clear, maintainable, well-tested code (and contribute to the patterns and standards that keep our systems healthy)

What we offer

Ability to work Wherever You Work Well*
Flexible Paid Time Off program
Fullscript’s RRSP match program
Stock Options
Custom benefits package (medical, dental, vision) with HSA
Discount on Fullscript catalog of products for family & friends
Training budget and company-wide learning initiatives
Employee Wellness Programs

Fulltime

Senior Fullstack Developer

Senior Software Developers collaborate with Business and Quality Analysts, Desig...

Location

Vietnam , Ho Chi Minh City

Salary:

Not provided

Thoughtworks

Expiration Date

Until further notice

Requirements

Full-stack development experience, with a strong focus on backend technologies—particularly Java, and Javascript for the frontend
Skillfully write high-quality, well-tested code
Comfortable with Object-Oriented programming
Comfortable with Agile methodologies, such as Extreme Programming (XP), Scrum and/or Kanban
Good awareness of TDD, continuous integration and continuous delivery approaches/tools
Enjoy influencing others and always advocate for technical excellence while being open to change when needed
Presence in the external tech community: you willingly share your expertise with others via speaking engagements, contributions to open source, blogs and more
Resilient in ambiguous situations and can approach challenges from multiple perspectives

Job Responsibility

Learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns
Use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible
Work in collaborative, value-driven teams to build innovative customer experiences for our clients
Create large-scale distributed systems out of microservices
Collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the way
Apply the latest technology thinking from our Technology Radar to solve client problems
Efficiently utilize DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left in development
Oversee or take part in the entire cycle of software consulting and delivery from ideation to deployment and everything in between
Act as a mentor for less-experienced peers through both your technical knowledge and leadership skills

What we offer

Interactive tools, numerous development programs and teammates who want to help you grow

Fulltime

Staff Engineer – Full Stack Applications

GEICO is seeking an experienced Engineer with a passion for building high-perfor...

Location

United States , Chevy Chase

Salary:

110000.00 - 230000.00 USD / Year

Geico

Expiration Date

Until further notice

Requirements

Extensive experience in leading and building full-stack web applications, with a strong focus on front-end technologies like React, Typescript, Bootstrap and Django-based backends
Proven expertise in designing and developing microservices using Golang, Java, Python, Django, gRPC with protocol buffers, Kafka and Apache Spark with a deep understanding of both API and event-driven architectures
Strong background in leading UI development efforts, particularly with JavaScript based frameworks ensuring a seamless user experience
Experience leading web application development using micro-frontend architecture with client-side composition methods
Experience leading the integration of micro-frontend applications with a large single page application
Experience building architecture, design patterns, reliability, security and scaling of new and existing web applications
Expertise leading and contributing to event driven microservices using Kafka and Apache spark
Expertise in data model design on relational databases like PostgreSQL and No-SQL databases like Cassandra, MongoDB
Understanding of existing monitoring concepts and tooling
Understanding of DevOps Concepts and Cloud Architecture

Job Responsibility

Provide technical and thought leadership across multiple layers of the stack, focusing on fullstack web application development and ensuring the integration of UI, microservices and backend systems
Work closely with product leaders, other engineers and partner teams to understand product requirements, build a technical backlog, and develop solutions that align with product vision
Lead the development of UI using React, Typescript and Bootstrap on a Django framework while also contributing to the Architecture and development of microservices using Golang, Python, Django and Kafka
Design and implement loosely coupled, scalable microservices
Own and drive one to two service areas, being accountable for their successful delivery, from requirement analysus, design through to production, and ensuring they meet performance, scalability and reliability standards
Act as a role model and mentor to senior and junior engineers, guiding them in understanding the architecture, design and implementation of systems
Maintain excellent communication with Parter teams and leads, articulating technical implementations for various stakeholders, ensuring alignment across teams
Proactively explore unknown product requirements and design solutions that meet evolving needs, contributing to the continuous improvement of our platform
Leverage your experience in deploying wen applications in Kubernetes (k8s) environments, ensuring reliable interaction with backend services and seamless integration with cloud and on-premises systems

What we offer

Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being
Financial benefits including market-competitive compensation
a 401K savings plan vested from day one that offers a 6% match
performance and recognition-based incentives
and tuition assistance
Access to additional benefits like mental healthcare as well as fertility and adoption assistance
Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year

Fulltime

Fullstack Engineer

Patreon is looking for a Full Stack Software Engineer to support our mission of ...

Location

United States , New York

Salary:

178500.00 - 241500.00 USD / Year

Patreon

Expiration Date

Until further notice

Requirements

3+ years of experience in software development
Passionate about shipping impactful features quickly and iteratively, using data and experimentation to inform decisions
Experience designing and running A/B tests, analyzing results, and turning insights into action
Comfortable diving into both frontend and backend code to deliver end-to-end functionality
Skilled at collaborating across disciplines and communicating technical and product trade-offs clearly

Job Responsibility

Scale & expand Patreon's media publishing capabilities, helping creators more expansively express themselves
Deliver high quality experiences optimized for performance, speed of task completion and user delight
Collaborate closely with product managers, designers, data scientists, and other engineers to design, build, and iterate on monetization features
Lead development of fullstack features, with a focus on modern frontend technologies like React, and TypeScript, while building reliable backend systems in Python and MySQL
Contribute to a strong product-oriented engineering culture, best practices, and bringing an eye for quality and user empathy to the development process

What we offer

Equity plans
Healthcare
Flexible time off
Company holidays and recharge days
Commuter benefits
Lifestyle stipends
Learning and development stipends
Patronage
Parental leave
401k plan with matching

Fulltime

Fullstack Backend Focused Developer

We Are Meta

Location:
Portugal , Lisbon

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
January 10, 2026

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