Oracle / PL-SQL Developer

At neXa, we’re not just building digital solutions — we’re helping businesses grow smarter. We work with forward-thinking clients across industries to design, build, and implement technology that makes a real difference. From intelligent automation to custom applications, our projects are as diverse as our team.

We’re looking for a Senior IT Business Analyst to join a large-scale banking environment and support the delivery of payment and financial services solutions. This role sits at the intersection of business and technology, requiring close collaboration with stakeholders, architects, developers, testers, and legal teams.

You will be responsible for translating complex business needs into clear technical requirements, ensuring end-to-end traceability throughout the delivery lifecycle, and helping shape sustainable, scalable solutions within a highly regulated financial environment.

Location: Warsaw, Poland (hybrid work model with onsite presence required 3 days per week)
Contract Type: Employment Contract (UoP) only.

Responsibilities:

• Design, develop, and maintain integrations and web interfaces connecting internal systems with external stakeholders

• Develop and enhance enterprise applications supporting core leasing and business operations

• Build and maintain solutions using Oracle technologies, including PL/SQL and SQL development

• Support integration initiatives and advise development teams on technical implementation approaches Participate in software testing, validation, and quality assurance activities

• Collaborate with business and technical stakeholders to gather, analyze, and refine requirements

• Conduct technical assessments and contribute to feasibility studies for new initiatives

• Create and maintain technical documentation and system specifications

• Participate in code reviews and promote development best practices

• Share knowledge and support technical growth within development teams

• Contribute actively to Agile ceremonies and cross-functional collaboration

• Identify opportunities for process improvements, innovation, and enhanced customer experience

• Ensure solutions meet security, scalability, maintainability, and performance standards

Requirements:

• Minimum 6 years of professional software development experience

• Strong hands-on experience with Oracle technologies and architecture

• Advanced knowledge of Oracle SQL and PL/SQL

• Experience working with Oracle WebLogic Experience with Oracle SOA Suite

• Experience with Oracle Data Integrator (ODI)

• Strong expertise in designing and optimizing SQL queries, procedures, functions, and scripts

• Good understanding of Java and willingness to further develop Java-related skills

• Experience working with cloud-based environments and deployment processes

• Experience with Jira, Confluence, SharePoint, or similar collaboration tools

• Experience working in Agile environments using Scrum and/or Kanban

• Strong analytical and problem-solving skills

• Excellent communication and collaboration abilities

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field

• English proficiency required Polish proficiency at minimum B2 level

Nice to have:

• Experience with OutSystems platform

• Experience with enterprise integration platforms and solutions

• Experience working with CRM and ERP systems

• Exposure to large-scale enterprise environments

• Knowledge of cloud-native architectures and integration patterns

• Experience supporting digital transformation initiatives