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.
Java (with C#) Developer
This is your mission
Are you passionate about building high‑performance trading systems and tackling complex technical challenges? Then this position is for you.
As a Java (with C#) Developer, you will contribute to the development and maintenance of core trading platforms, working closely with traders, support teams, and fellow developers in a dynamic front‑office environment.
Build side:
Develop and enhance the Position / Trades booking platform
Design and maintain core services, shared libraries, feed handlers, and reporting tools
Implement high‑quality, secure, and high‑performance features in Java and C#
Participate in technical analysis, solution design, documentation, unit testing, and code reviews
Contribute to refactoring/migration initiatives toward new architectures and standards
Run side:
Provide L3 support and interact directly with traders and front-line support
Collaborate with production teams to ensure stable deployment and maintenance of components
Investigate and resolve technical issues impacting system performance or functionality
Monitor system metrics and contribute to continuous performance optimization
Manage priorities efficiently while balancing long-term development with urgent support needs
This is your background
You have 5+ years of experience in demanding software engineering environments, ideally within electronic trading or other high‑load, distributed systems. You thrive in fast‑paced settings, collaborate effectively with business teams, and enjoy analyzing complex flows. You bring forward ideas and contribute actively to technical excellence.
This is your expertise:
Java Core: SE, multithreading, low-latency systems, optimization (Mastery)
C#: Practical experience
Experience with electronic trading platforms or complex distributed architectures
Oracle Coherence (nice to have)
Agile methodologies & SDLC mastery
Solid academic background in a quantitative field
This is how you work as part of a team:
Strong understanding of FX products and ability to discuss requirements with business users
Ability to lead developers and drive technical decisions
Excellent communication skills (written and verbal)
Strong time‑management skills with regular context-switching capabilities
Proactive, autonomous, and solution-oriented
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, pension plan
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/B2B
Remote work: Hybrid
Job category: IT / Software Engineering / Backend Develpment
What you will do here, you won't do anywhere else.
This moment is yours.
