Every moment counts. Especially those you live to the fullest. Welcome to Consort Group.
For over 30 years, Consort Group has been helping companies leverage their data and infrastructure. It is backed by two leaders, Consortis and Consortia, and places people and social responsibility at the heart of its values.
This is your future team
Established in 2021, Consort Portugal supports the strategic offshoring choices of our clients, particularly in Europe, and brings our expertise in infrastructure services to the Portuguese market. With a team of around 45 employees, our Service Center based in Porto is developing a dynamic nearshore business, offering the French and European markets an environment of excellence and high potential.
Senior Frontend Developer
This is your mission
Are you passionate about building high-performance, data-driven user interfaces? Then this position is for you.
As a Senior Frontend Developer, you will be responsible for developing and maintaining a real-time analytics platform dedicated to cash equities execution within a fast-paced and performance‑driven ecosystem.
Build side:
Develop and enhance a real-time analytics application for trading data visualization
Design scalable and maintainable UI architectures based on complex business requirements
Implement high-performance interfaces using modern frameworks (React, NextJS)
Integrate advanced grid solutions for handling large datasets (AgGrid, DevExtreme, Finos Perspective)
Ensure code quality through unit, integration, and end-to-end testing (Jest, Playwright)
Contribute to technical analysis, architecture discussions, and documentation
Participate actively in code reviews and continuous improvement initiatives
Run side:
Maintain and optimize platform performance, scalability, and reliability
Monitor and troubleshoot production issues, providing L3 support when required
Collaborate with production support teams for smooth releases and maintenance
Ensure continuous delivery through CI/CD best practices and tooling
Work closely with business users to gather feedback and refine functionalities
Adapt to evolving business and technical requirements in a fast-paced environment
This is your background
You have at least 5 years of experience in demanding frontend software development environments. You enjoy building robust, scalable applications and are constantly innovating. You are looking for an environment where your ideas matter and where technology goes hand in hand with collaboration.
This is your career path.
You have at least 5 years of experience delivering modern UI solutions in complex, data-intensive environments. You are passionate about performance optimization, clean architecture, and user experience. You thrive in agile teams and seek opportunities to grow in a technically challenging domain such as financial systems or real-time analytics platforms.
This is your expertise:
JavaScript / TypeScript
React 18+ & NextJS
HTML5 / CSS3
Modern UI tooling (bundlers, dev servers, ESM, CJS, tree shaking, code splitting)
Testing frameworks: Jest, Playwright
CI/CD fundamentals
High-performance grid libraries (AgGrid, DevExtreme, Finos Perspective)
Experience with real-time data applications and scalable frontend architecture
Knowledge of Corporate & Investment Banking or Cash Equities (nice to have)
This is how you work as part of a team:
Ability to collaborate effectively within globally distributed teams
Strong attention to detail and analytical mindset
Curious, proactive, and solution-oriented
Comfortable adapting to fast-changing environments and priorities
Strong communication skills with both technical and business stakeholders
Language Skills :
English - C1
This is our commitment
At Consort Group, you are an expert who we support so that every assignment becomes a step that counts.
Attentive and human onboarding
A truly hands-on management style
Continuous training opportunities
Concrete commitments: inclusion, equality, solidarity
A comprehensive HR package: health insurance, TR card, CSE
A culture of feedback and meaningful projects
The recruitment process:
An initial phone call with our recruitment team
An HR interview and a job interview with a business engineer
A test or technical interview with one of our experts
A final meeting with your future manager or project manager
And if we're a good fit, we'll get started together
Good to know
Location: Lisbon
Contract: Permanent contract
Remote work: Hybrid
Salary Range: 39k to 52k gross annual
Job category: IT / Software Engineering / Frontend Development
What you will do here, you won't do anywhere else.
This moment is yours.
