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London Stock Exchange GroupClujInternshipClosed
Cluj Software Engineering Java Academy Internship
Join LSEG's 9-week Software Engineering Java Academy Internship in Cluj for penultimate-year STEM students. Gain hands-on experience in Java, software development lifecycle, and financial market technology in a collaborative, mentor-supported environment starting July 2026.
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Programme Details
- Duration: 9 weeks, July to September 2026
- Cohort size: 5 interns
- In-person, team-based, academy-style learning
- For penultimate-year STEM students graduating Summer 2027
- Location: Cluj, 21 Decembrie 1989 Boulevard
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Programme Overview
- Work collaboratively in a high-performance environment
- Develop foundational software engineering skills
- Experience full software development lifecycle: requirements to deployment
- Participate in interconnected engineering projects as a cohort
- Receive mentorship from multiple LSEG engineering teams
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What You’ll Learn
- Core Java and software engineering concepts: OOP, SOLID, data structures, algorithms
- Multithreading and performance optimization
- System design fundamentals and design patterns
- Microservices, distributed systems, cloud-native approaches
- CI/CD pipelines, automated testing, modern workflows
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Engineering Excellence
- Experience full lifecycle of modern software development
- Understand high-availability and fault-tolerant system patterns
- Apply quality engineering techniques, manual and automated
- Develop analytical thinking with real business datasets