Senior Real Time Java developer (Brazil)

Talan

São Paulo, SP, Brazil Hybrid permanent

Posted: March 18, 2026

Job Description

Talan – Positive Innovation

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.

Talan at a Glance

Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year.

Our Core Areas of Expertise

• Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI.
• Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.
• Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.

We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.

You will join a dynamic team responsible for developing and maintaining real-time trading solutions within a leading FX (Foreign Exchange) technology environment.

Your primary focus will be on Java-based systems, with opportunities to contribute to Node.js components and work with industry-standard protocols and platforms.

Mandatory Requirements

• Experience: Minimum 5 years of hands-on experience in real-time Java development.
• Languages: Advanced English proficiency
• Technical Tools: Solid experience with GitHub and JaCoCo Java Code Coverage.

Mandatory Technical Skills:

• Java: Advanced level
• GitHub: Advanced level 
• JaCoCo Java Code Coverage: Advanced level 
• Applications Development: Advanced level 
• Software Change Analysis & Control: Intermediate level 

Highly Desirable Experience

• Product Expertise: Proven expertise in implementing solutions within the Caplin product.
• Protocols: Solid experience with the FIX protocol, including the design and implementation of FIX-based integrations.
• Node.js: Practical experience with Node.js, particularly in the context of financial or trading systems.

Additional Qualities

• Strong problem-solving skills 
• Excellent communication skills with the ability to collaborate across multidisciplinary teams.
• Experience in the financial services sector, especially in FX or trading platforms, is a significant plus.

What do we offer?

• Hybrid position based in São Paulo, Brazil 
• Training and career development.
• Possibility to be part of a multicultural team and work on international projects.

If you are passionate about data, development, and technology, we want to meet you!

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