Lead Java Full Stack Engineer

We are seeking a Lead Java Full Stack Engineer to accelerate modernization work across credit risk workflows, model integration, and DB2-exit-adjacent data modernization. This role sits within the risk management function, where credit officers review counterparties through business workflows relying on model-generated ratings. Many of these models remain partly legacy and require modernization, with funding already allocated for data modernization initiatives, including DB2 exit work.

Responsibilities

• Drive modernization efforts across credit risk workflows and model integration processes.
• Support the transition of legacy models to modernized architectures.
• Integrate model runs initiated from business workflows with the analytics platform to return accurate ratings.
• Contribute to data modernization initiatives, including DB2 exit work.
• Collaborate with credit officers and risk management stakeholders to align technical solutions with business needs.
• Plug directly into existing workflow modernization work with minimal ramp-up time.
• Leverage AI-assisted development tools to accelerate the software development lifecycle.
• Partner with model risk and front-office risk teams to ensure alignment across the broader risk function.
• Deliver full-stack solutions that support an under-resourced function seeking to move faster.

Requirements

• 8+ years of experience in full-stack software engineering with a Java-first profile.
• Proficiency in Python for model and analytics integration.
• Familiarity with GitHub Copilot as a primary AI development tool, with the Claude app as secondary.
• Understanding of credit risk workflows, model integration, and business rating systems.
• Background in data modernization initiatives, including legacy database exit strategies such as DB2.
• Capability to work within an AI-driven SDLC environment and integrate quickly into existing modernization efforts.
• English proficiency at B2 level or higher.

We offer

Work environment

• Supportive team and agile, startup-like culture.
• Hybrid-by-design mode and opportunity to work remotely within Poland.
• Chance to work abroad for up to 60 days annually.
• Business-driven relocation opportunities.

Growth opportunities

• Career development programs.
• Thought leadership, mentoring, soft skills and well-being programs.
• Certification opportunities: Anthropic, Gemini, GCP, Azure, AWS.
• English classes.

Benefits

• Stable pay.
• Participation in the Employee Stock Purchase Plan with a 15% discount.
• Benefits package including health insurance, multisport, and shopping vouchers.
• Referral bonuses up to $2,000.
• Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more.
• Corporate, social and well-being events.

Please note

• Benefits listed above are available to employees only.
• B2B cooperation terms for contractors are agreed individually.
• Only selected candidates will be contacted.