Integrators services a.s.

Backend Engineer

• Develop and maintain backend systems
• Collaborate with front-end developers
• Ensure system security and scalability

Back-end Developer

DevOps Engineer

• Daily technical operation (monitoring, deployment, infrastructure administration) of SaaS applications, middleware and related systems on-premises and in cloud
• Automate and enhance processes and procedures to ensure stable and consistent production environments
• Monitor infrastructure and application metrics using Prometheus, Grafana, OpenSearch/Kibana; maintain and extend metrics-based monitoring systems
• Deploy and support internally developed applications and third-party software in production
• Systems administration of application hosts: upgrading, patching, tuning, capacity and performance management
• Participate in operational duties including production support shift duty and on-call (approx. one one-week shift and one one-week on-call duty per month)
• Contribute to evaluation and development of DevOps initiatives including automation, containerization and cloud migration projects
• Represent operability, sustainability and performance needs of the product within the team

DevOps Engineer, Energy IT

• Lead CI/CD transformation: guide teams through build, deployment, and production release pipeline adoption.
• Pipeline evangelism: promote trunk-based development, high test coverage, and quality gates across teams.
• Hands-on enablement: provide direct support to engineering teams to automate manual tests and adopt modern DevOps practices.
• Test automation strategy: collaborate with QA and development to reduce manual testing through robust automation frameworks.
• Application modernisation: identify opportunities to containerise legacy applications and upgrade outdated language versions.
• Metrics & maturity assessment: drive adoption of DORA metrics and perform application maturity assessments to prioritise onboarding.
• Technical mentorship: coach junior engineers and partner with senior SMEs to build scalable DevOps capability.
• Cross-functional collaboration: work with stakeholders across geographies to build a repeatable playbook for CI/CD adoption.
• Onboard engineering teams across London, Whippany (New York), Pune, and Prague to a standardised GitLab-based pipeline to enable fast production delivery.

DevOps Lead, CI/CD

QA Engineer

• Functional and technical tests of the Risk management system.
• Develop and configure data management functionalities (e.g., data cleansing).
• Establish new interfaces to the risk calculation platform R7.
• Work on microservice cloud native architecture and test new functionality.
• Use self-developed, open source and commercial software to meet reliability, availability, latency and scalability requirements.
• Collaborate with internal customers and the R7 team.

System Test Engineer

• Work on BARX Pay Java Spring Boot backend and build additional features
• Collaborate with frontend engineers using React
• Deploy and run services in Docker/RedHat OpenShift
• Integrate with Oracle database and other bank applications
• Implement/maintain messaging integrations (Solace, MQ)
• Develop automated tests using internal TestNG-based Java framework with Fluent Interface

Senior Java Developer

Full-stack Engineer

• Full-stack developer role (job title only)

Full Stack Developer

Strategy

• Na základě vstupů z business analýzy a Solution architektury zpracování IT analýzy
• Spolupráce s dalšími kolegy (testeři, architekti, atd)
• Příprava specifikace pro vývoj a testy aplikace/služeb v mikroservisní architektuře
• Komunikace s vývojovým týmem ohledně navrženého řešení
• Spolupráce s dalšími vývojovými týmy
• Vytváření a správa dokumentace