Senior Big Data Developer – Scala, Spark & Hadoop (UK)

Information Tech Consultants; Manchester; On-site; GBP 70,000 - 90,000; Full time

Job summary

A reputable technology firm in the UK is looking for an experienced Senior Big Data Developer to build and enhance data-driven solutions in a fast-paced financial services environment. The ideal candidate will have strong expertise in Scala, Python, and Java, along with 8-12 years of software development experience. Responsibilities include designing applications, collaborating with teams, and optimizing performance. Excellent communication skills and legal work authorization in the UK are mandatory.

Qualifications

• 8–12 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.

Responsibilities

• Design, develop, and maintain applications using Scala, Python, Hadoop, and Java.
• Work with Big Data technologies, including Spark and Hive.
• Collaborate with cross-functional teams.
• Participate in code reviews, testing, and performance optimization.
• Ensure best practices in coding, design, and architecture.

Skills

Scala

Python

Java

Apache Spark

Agile methodology

Problem-solving

Education

Bachelor's degree in computer science, IT or related field

Job description

A reputable technology firm in the UK is looking for an experienced Senior Big Data Developer to build and enhance data-driven solutions in a fast-paced financial services environment. The ideal candidate will have strong expertise in Scala, Python, and Java, along with 8-12 years of software development experience. Responsibilities include designing applications, collaborating with teams, and optimizing performance. Excellent communication skills and legal work authorization in the UK are mandatory.