Senior Backend Developer

2 weeks ago

Bucharest, Bucureşti, Romania EPAM Systems Full time

We are seeking a
Senior Backend Developer
to lead the development and optimization of backend batch processes that support key business functions.

You will work extensively with C, Unix shell scripting, and SQL to manage high-volume data flows and enhance the reliability and performance of scheduled operations. Your role involves technical leadership and cross-team collaboration to ensure smooth integration and deployment. Join us to contribute your expertise and drive the success of our backend systems.

Responsibilities

  • Design and develop backend components and scripts for batch processing
  • Optimize SQL queries and data workflows to improve performance and reliability
  • Monitor and troubleshoot batch executions during day and night cycles
  • Collaborate with analysts, developers, and operations teams to maintain data accuracy and process stability
  • Lead environment readiness and coordinate deployment activities
  • Document technical processes and maintain operational runbooks
  • Mentor junior developers and facilitate knowledge transfer
  • Participate in technical reviews and provide input on architecture decisions

Requirements

  • Experience of 6+ years in backend development or scripting roles
  • Advanced proficiency in C programming, Unix shell scripting, and SQL
  • Experience with enterprise batch processing and job scheduling
  • Strong experience with Sybase or comparable relational databases
  • Understanding of messaging systems and software deployment practices
  • Demonstrated analytical and debugging capabilities
  • Proven ability to lead technical initiatives and collaborate with cross-functional teams
  • Fluent English communication skills at a B2+ level

Technologies

  • Languages: C, Unix Shell Scripting
  • Database: Sybase DB v16 (SQL)
  • Batch Framework: Spring 5.3 (for orchestration)
  • Messaging: ActiveMQ
  • Deployment: WAR on Tomcat v8
  • Security: Kerberos v5

We offer

  • Full access to cutting-edge tools and technologies
  • Competitive compensation depending on experience and skills
  • All-around Social package: professional & soft skills training, medical & family care programs, sports
  • Free English classes
  • Unlimited access to LinkedIn learning solutions
  • Continuous experience exchange with experts and professionals worldwide
  • Friendly team and comfortable working environment
  • Engineering, corporate, and social events within and outside the Company
  • Flexible working schedule
  • Opportunities for self-realization

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

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