Senior Java Backend Engineer

Solid Company; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private healthcare

Multisport card

Referral program

Company events

Hybrid work model

Flexible working hours

Tech stack exposure

Job summary

Solid Company in Kraków, Poland, is hiring for a Java-focused engineer to help develop an internal IT Automation Portal. You will design features with a strong UX, build scalable data infrastructure, and maintain secure, reliable services across teams.

The role requires expert Java/SpringBoot skills, Kubernetes/Docker experience, and a solid background in API standards, microservices and CI/CD. Hybrid work with regular office presence in Cracow is offered.

Qualifications

• Expert-level Java/Spring Boot, strong Kubernetes and Docker experience.
• Hands-on with tools like HashiCorp Vault, GitHub, Jira, Jenkins, Maven, Groovy, Ansible.
• Deep understanding of API standards (REST, Swagger/OpenAPI3.0, OAuth2), microservices and Kong API Gateway.
• Solid Agile background (Scrum, TDD) and experience in CI/CD pipelines.
• Strong monitoring/alerting experience (AppDynamics, Splunk) and good knowledge of Linux, networks, storage.
• Up-to-date on cloud security and data protection regulations.
• Ownership of engineering quality, with a drive to innovate and mentor others.

Responsibilities

• Design and build software with a strong focus on user experience and sharing best practices.
• Ensure adherence to engineering standards while delivering scalable data infrastructure.
• Develop internal and external applications with usability and intuitive interfaces.
• Implement robust security measures across systems and services.
• Automate processes to deliver high-quality code and data.
• Support incident resolution as part of the DevOps team and ensure service resilience.

Skills

Java

Spring Boot

Kubernetes

Docker

HashiCorp Vault

GitHub

Jira

Jenkins

Maven

Groovy

Ansible

REST APIs

Swagger/OpenAPI

OAuth2

Microservices

Kong API Gateway

Agile/Scrum

TDD

CI/CD

AppDynamics

Splunk

Linux

Networks

Storage

Cloud Security

Data Protection

Mentoring

Tools

HashiCorp Vault

GitHub

Jira

Jenkins

Maven

Groovy

Ansible

Job description

Do you want to work for one of the world’s largest global banks? Want to be part its exciting digital transformation? Do you want to engineer incredible products for millions of customers?

Well, our Client offers just that

We are looking for candidates to help develop our internal IT Automation Portal. The portal connects business teams across all locations with tools and capabilities to manage their IT services. We’re looking for people with a strong technology background, experience with Java and other programming languages and an interest in working in a dynamic, technologically diverse environment.

What you’ll do

• Design and build software with a strong focus on user experience, sharing your expertise and best practices across the team
• Ensure adherence to engineering standards while delivering and supporting scalable data infrastructure and architecture
• Develop internal and external applications with attention to usability and intuitive interfaces
• Implement robust security measures across systems, networks and services
• Automate processes and establish a reliable digital environment to deliver high-quality code and data consistently
• Support incident resolution as part of the DevOps team and ensure service resilience and recovery objectives are met

Kogo poszukujemy?

Skills:

• Expert-levelJava/SpringBootskills,plusstrongexperiencewithKubernetesandDocker
• Hands-onwithtoolslikeHashiCorpVault,GitHub,Jira,Jenkins,Maven,Groovy,Ansible
• DeepunderstandingofAPIstandards(REST,Swagger/OpenAPI3.0,OAuth2),microservicesandKongAPIGateway
• SolidAgilebackground(Scrum,TDD)andexperienceinCI/CDpipelines
• Strongmonitoring/alertingexperience(AppDynamics,Splunk)andgoodknowledgeofinfrastructure(Linux,networks,storage)
• Up-to-dateoncloudsecurityanddataprotectionregulations
• Ownershipofengineeringquality,withadrivetoinnovateandmentorothers

What'sinitforyou?

• Prestigiouspositionatoneoftheworld'slargestbanks
• B2Bcontract
• Hybridwork(6dayspermonthfromtheofficeinCracow) andflexibleworkinghours
• Workingwithcutting-edgeITtechnologies
• Personalgrowthanddevelopmentopportunities
• Privatehealthcarecoverageandmultisportcard
• Referralprogramandcompanyevents

Recruitmentprocess:phonescreeningwithourrecruiter,technicaltestandtwomeetingswiththehiringmanagers,

Hybridwork:6dayspermonthfromtheofficeinCracow