At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
We are building next-generation Collateral and Facility Management solutions by leveraging AI-enabled SDLC practices, strong engineering standards, and modern integration capabilities. If you’re passionate about Java microservices, cloud-native architectures, and exploring responsible AI engineering patterns, this role is made for you.
Sounds like your kind of challenge?
What you’ll be doing
Engineering Delivery
- Build, test, release, and support Java microservices and related components
- Contribute to solution design and integration patterns in alignment with target architecture
- Proactively identify and resolve technical risks, dependencies, and cross-stream blockers
Engineering Quality & Controls
- Follow and improve engineering standards: coding practices, branching, CI/CD quality gates
- Deliver robust automated tests (unit, contract, integration) to maintain measurable quality
- Participate in design, code, and security reviews, remediating findings promptly
AI-Enabled SDLC & Governance
- Use AI-assisted development tools (e.g., GitHub Copilot) responsibly with strong security and IP governance
- Apply reviewed guardrails for AI-generated code: secure coding checks, traceability, auditability
- Contribute to GenAI engineering patterns:
- LLM safe usage for code generation
- Retrieval-Augmented Generation (RAG) for validated responses
- Agent-style workflows with human-in-the-loop controls
Security, Resilience & Operational Readiness
- Apply security-by-design principles: secure coding, secrets management, vulnerability remediation
- Build production-ready services with observability (logs, metrics, traces), performance testing, and incident readiness
Collaboration & Continuous Improvement
- Work closely with Tech Leads, QA, SRE, and platform teams across multiple streams
- Promote a culture of shared accountability, continuous improvement, and engineering excellence
Note: Detailed project information will be shared during the recruitment process.
What you get in return
- Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.) - Hybrid work setup – remote days available depending on the client’s arrangements – 2 days a week from the office in Kraków
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
Who we’re looking for
- Solid hands-on experience in Java microservices development (Spring Boot) within enterprise environments
- Proficiency in RDBMS (Oracle/PostgreSQL): schema design, query optimization, performance tuning
- Strong understanding of API design, RESTful integration patterns, messaging/event-driven systems
- Experience with CI/CD pipelines, quality gates, and DevSecOps practices (Jenkins/GitLab, Sonar, SAST/DAST scanning)
- Expertise in automated testing practices: JUnit, Mockito, Testcontainers, contract/API testing
- Hands-on exposure to GCP (Google Cloud Platform) or other cloud environments
- Familiarity with GenAI tools and patterns in software development (e.g., LLMs, RAG, agent workflows) and governance principles
- Ability to design scalable solutions under complex delivery and regulatory constraints
Desirable Qualifications
- Experience with regulated financial platforms requiring strong controls and audit readiness
- Knowledge of containerization, Kubernetes, and service mesh patterns
- Familiarity with observability stacks and resilience engineering practices
- Hands-on experience implementing AI-enabled SDLC guardrails and productivity metrics
- Prior involvement in GenAI prototyping – including RAG pipelines, eval frameworks, and prompt lifecycle management
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
I will handle your recruitment
Karolina Kuśmierczyk-Pazdro
