Senior Backend Lead: Cloud-Native & Data Streaming (Warsaw)

Talan Group; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Private medical insurance

Life insurance

Training and career development

Smart Office Pack for remote work

Multicultural team experience

Job summary

An international consulting firm is seeking a Senior Backend Developer to support technical leadership and junior developers in Warsaw, Poland. The ideal candidate will have over 7 years of experience in backend development, with a solid background in financial services. Responsibilities include designing backend systems, implementing code quality best practices, and mentoring junior developers. This hybrid position offers a full-time contract with perks such as private medical insurance and a training program.

Qualifications

• Over 7 years of experience as a Backend Developer with a focus on scalable backend solutions.
• Strong background in financial services and investment banking technology.
• Fluent in English; Spanish or Polish is a plus.

Responsibilities

• Design, develop, and maintain backend systems for mission-critical applications.
• Implement best practices in code quality and performance optimization.
• Mentor junior developers and foster high-performing teams.

Skills

Agile methodologies

DevOps practices

Backend development

Cloud-native solutions

Big data technologies

Communication skills

Education

Bachelor's degree in computer science, information systems, engineering, mathematics or similar

Master's degree in finance, business or data science

Tools

Kafka

Java

MongoDB

Elastic

Job description

An international consulting firm is seeking a Senior Backend Developer to support technical leadership and junior developers in Warsaw, Poland. The ideal candidate will have over 7 years of experience in backend development, with a solid background in financial services. Responsibilities include designing backend systems, implementing code quality best practices, and mentoring junior developers. This hybrid position offers a full-time contract with perks such as private medical insurance and a training program.