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Junior Big Data Developer

Information Tech Consultants — United Kingdom · Posted ~21 hours ago

Junior Full-time Onsite

Skills

Scala Python Java Hadoop Apache Spark Big Data development Software development Application development Code review Testing Performance optimization Hive

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Summary ✨ AI‑Generated

A UK-based junior big data developer is sought to build and enhance data-driven applications in a fast-paced financial services environment. You will work hands-on with Scala, Python, Java, Hadoop, and Spark, collaborate across teams, and contribute to scalable, high-performance systems. Applicants must be UK-based.

Highlights

Full-time UK-based big data development role in a fast-paced financial services environment. The position offers hands-on work with Scala, Python, Java, Hadoop, and Spark, plus collaboration on scalable high-performance data solutions and opportunities to improve software architecture and engineering practices.

Description

Job Title: Junior Big Data Developer Location: UK Experience: 2-5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Role Overview: We are seeking an experienced Scala /Hadoop/ Big Data Developer. The role will focus on building and enhancing data-driven solutions, working within a fast-paced financial services environment. Key Responsibilities: Design, develop, and maintain applications using Scala, Python, Hadoop and Java.Work with Big Data technologies, including Spark, Hive (nice to have).Collaborate with cross-functional teams to deliver scalable, high-performance solutions.Participate in code reviews, testing, and performance optimization.Ensure best practices in coding, design, and architecture.Skills & Experience Required: 2-5 years of software development experience.Strong hands-on expertise in Scala (mandatory), plus Python and Java.Experience with Big Data frameworks; Apache Spark experience is an advantage.Solid understanding of software engineering principles, data structures, and algorithms.Strong problem-solving skills and ability to work in an Agile environment.Educational Criteria : 1. Bachelor’s degree in computer science, Maths, IT, statistics or physics related field. 2. You should be entitled to work in the UK with legal work authorization status. 3. Must be willing to travel within the UK as per project/client requirements. 4. Excellent communication skills and teamwork skills.