Infobip

Mid Backend Engineer - Java

Infobip
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3 days ago
Zagreb, Croatia or Košice, SlovakiaMid Level

Responsibilities

  • Build and evolve an open, flexible, modular analytics platform for use by other engineering teams.
  • Develop and maintain Java and Spring Boot backend services that support the platform infrastructure.
  • Work with ClickHouse, Postgres, MSSQL, Kafka, and other data sources.
  • Deploy and operate the platform on Kubernetes in Infobip’s data centers, including infrastructure and DevOps work.
  • Use GoodData and data from multiple sources to analyze information and build metrics.
  • Collaborate with the product manager and engineers in three-week sprints.
  • Contribute to a small frontend project and write occasional Python scripts when needed.

Requirements

  • At least 3–4 years of experience working on enterprise-level software as a backend engineer.
  • Professional experience with Java and Spring Boot.
  • Hands-on database experience, including SQL or other queries and knowledge of relational and non-relational databases.
  • Experience with Kafka or other message broker systems.
  • Some DevOps experience with technologies such as Linux, Kubernetes, or Jenkins.
  • Analytical problem-solving skills and a genuine interest in working with data.
  • Willingness to perform DevOps and infrastructure work beyond pure backend development.
  • Fluent spoken and written English.
  • Frontend development experience with JavaScript and React is preferred.

Benefits

  • Fair compensation aligned with experience, industry, and market standards, plus performance-driven bonuses and regular reviews.
  • Hybrid, office-first work arrangement with work-from-home flexibility and flexible working hours.
  • Employee Stock Ownership Plan with stock options.
  • Time off, special leave days, and a flexible hybrid work model tailored to local regulations.
  • Internal mobility, upskilling, mentorship, onboarding, and training programs.
  • International mobility opportunities, including short- and long-term roles in global hubs.

Tech Stack

Apache KafkaClickHouseJavaJavaScriptJenkinsKubernetesLinuxMicrosoft SQL ServerPostgreSQLPythonReactSpring BootSQL

Categories

BackendData Engineering
Infobip

About Infobip

1,001-5,000 employees

Infobip builds a full-stack cloud communications platform for enterprises and mobile operators, offering APIs and SaaS tools for A2P SMS, WhatsApp, RCS, voice, email, two-factor authentication, and mobile identity. It monetizes through usage-based CPaaS and subscriptions for omnichannel engagement, chatbots, and customer service solutions. Founded in 2006 and headquartered in London, the privately held company operates from 70+ offices across six continents.

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