Backend Developer Job at We Are Meta (Porto)

Senior Software Developer, Backend Platform

Join us in building the future of finance. Our mission is to democratize finance...

Location

Canada , Toronto

Salary:

145000.00 - 170000.00 CAD / Year

Robinhood

Expiration Date

Until further notice

Requirements

Significant experience building scalable backend systems in Go and/or Python
Deep familiarity with server-side frameworks such as Django or Go-based systems
Strong track record designing or maintaining internal developer platforms or shared infrastructure
Experience mentoring engineers, guiding technical decisions, and contributing to team-wide strategies
Passion for developer productivity, quality engineering practices, and thoughtful abstraction

Job Responsibility

Design and lead high-impact projects to improve frameworks, common libraries, and the backend development lifecycle
Own and evolve core tooling used across the monorepo — including static analysis, code formatting, and project scaffolding
Build delightful developer experiences with enhanced IDE plugins (VSCode, Goland, PyCharm) and interface definition tools like Protobuf
Drive best practices in backend architecture through standardization, automation, and opinionated defaults
Mentor engineers across the org and champion team values like “Start with Why” and “Easy to Make the Right Choice”
Collaborate with cross-functional stakeholders to align on tooling investments, migration strategies, and security improvements

What we offer

bonus opportunities
equity
benefits

Fulltime

Senior Lead Backend Java Developer

The Applications Development Manager is a senior level position responsible for ...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant experience
Hands-on development experience required
Must have hands-on backend Java development experience
Experience in applications development
Experience in management
Experience managing global technology teams
Working knowledge of industry practices and standards
Consistently demonstrates clear and concise written and verbal communication
Bachelor’s degree/University degree or equivalent experience
Master’s degree preferred

Job Responsibility

Manage multiple teams of professionals to accomplish established goals and conduct personnel duties for team
Provide strategic influence and exercise control over resources, budget management and planning while monitoring end results
Utilize in-depth knowledge of concepts and procedures within own area and basic knowledge of other areas to resolve issues
Ensure essential procedures are followed and contribute to defining standards
Integrate in-depth knowledge of applications development with overall technology function to achieve established goals
Provide evaluative judgement based on analysis of facts in complicated, unique, and dynamic situations including drawing from internal and external sources
Influence and negotiate with senior leaders across functions, as well as communicate with external parties as necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards

Fulltime

Backend Developer

As a Backend Engineer, you will design, build, and optimize software powering ne...

Location

South Africa , Cape Town

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

4+ years of backend development experience
Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent
Strong proficiency in Python
Experience working with Web/Cloud services, particularly AWS
Prior experience working on in-house solutions

Job Responsibility

Develop and enhance backend features to improve the product
Maintain, debug, and optimize existing features
Plan and implement software architecture and code designs
Participate in on-call duty (24/7) for 1 week every 2 months

What we offer

Competitive salary
Comprehensive benefits package including medical aid, life and disability insurance
20 days paid vacation plus additional leave types (e.g., maternity, study leave)
6 months maternity/paternity leave (after 1 year of service)
Company-wide events, cash recognition awards, and a referral bonus program
Ongoing technical and soft skills training
Exposure to the latest technologies and the opportunity to shape product and growth globally

Fulltime

Backend Developer

As a Backend Developer, you will be a key architect of the engine that powers ou...

Location

Georgia

Salary:

11000.00 - 14050.00 GEL / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

5+ years of backend development experience, preferably in a product-driven environment
Strong, hands-on experience with Node.js and modern frameworks like Koa or NestJS
Deep expertise in TypeScript, including its advanced typing and module systems
Solid experience with MongoDB or other NoSQL databases
Familiarity with event-driven architecture using tools like Kafka, RabbitMQ, or Bull/Redis
Hands-on experience with ClickHouse (or similar analytics DBs) and Elasticsearch
A strong understanding of system design, clean architecture principles, and performance optimization
The ability to work independently, take ownership of your work, and see projects through to completion
Comfortable working within a Russian-speaking team

Job Responsibility

Design, build, and maintain clean, efficient, and scalable backend services in Node.js and TypeScript
Develop new product features from concept to deployment, collaborating closely with product managers and frontend engineers
Own key parts of our backend architecture, making critical decisions that enhance performance, reliability, and security
Write comprehensive unit tests and conduct thorough code reviews to maintain code quality
Proactively identify and implement system improvements, refactoring legacy code where necessary
Contribute to a culture of engineering excellence by mentoring others and sharing your expertise

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 Developer

As a Backend Developer, you will be a key architect of the engine that powers ou...

Location

Cyprus

Salary:

4700.00 - 6100.00 EUR / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

5+ years of backend development experience, preferably in a product-driven environment
Strong, hands-on experience with Node.js and modern frameworks like Koa or NestJS
Deep expertise in TypeScript, including its advanced typing and module systems
Solid experience with MongoDB or other NoSQL databases
Familiarity with event-driven architecture using tools like Kafka, RabbitMQ, or Bull/Redis
Hands-on experience with ClickHouse (or similar analytics DBs) and Elasticsearch
A strong understanding of system design, clean architecture principles, and performance optimization
The ability to work independently, take ownership of your work, and see projects through to completion
Comfortable working within a Russian-speaking team

Job Responsibility

Design, build, and maintain clean, efficient, and scalable backend services in Node.js and TypeScript
Develop new product features from concept to deployment, collaborating closely with product managers and frontend engineers
Own key parts of our backend architecture, making critical decisions that enhance performance, reliability, and security
Write comprehensive unit tests and conduct thorough code reviews to maintain code quality
Proactively identify and implement system improvements, refactoring legacy code where necessary
Contribute to a culture of engineering excellence by mentoring others and sharing your expertise

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 Developer

As a Backend Developer, you will be a key architect of the engine that powers ou...

Location

Serbia

Salary:

515500.00 - 679500.00 RSD / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

5+ years of backend development experience, preferably in a product-driven environment
Strong, hands-on experience with Node.js and modern frameworks like Koa or NestJS
Deep expertise in TypeScript, including its advanced typing and module systems
Solid experience with MongoDB or other NoSQL databases
Familiarity with event-driven architecture using tools like Kafka, RabbitMQ, or Bull/Redis
Hands-on experience with ClickHouse (or similar analytics DBs) and Elasticsearch
A strong understanding of system design, clean architecture principles, and performance optimization
The ability to work independently, take ownership of your work, and see projects through to completion
Comfortable working within a Russian-speaking team

Job Responsibility

Design, build, and maintain clean, efficient, and scalable backend services in Node.js and TypeScript
Develop new product features from concept to deployment, collaborating closely with product managers and frontend engineers
Own key parts of our backend architecture, making critical decisions that enhance performance, reliability, and security
Write comprehensive unit tests and conduct thorough code reviews to maintain code quality
Proactively identify and implement system improvements, refactoring legacy code where necessary
Contribute to a culture of engineering excellence by mentoring others and sharing your expertise

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 Backend Java Developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of relevant experience
Experience in systems analysis and programming of software applications
Experience in managing and implementing successful projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members

Fulltime

Senior Backend Java Developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of relevant experience
Experience in systems analysis and programming of software applications
Experience in managing and implementing successful projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members

Fulltime

Backend Developer

We Are Meta

Location:
Portugal , Porto

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 02, 2026

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