FinTech Client #4 | Senior Software Developer (Java/Angular)

SD Solutions; Warszawa; On-site; PLN 180,000 - 260,000; Full time

Job summary

SD Solutions, on behalf of FinTech Client #4, is seeking a Senior Software Developer (Java/Angular) to join the Billing project. You will own end-to-end feature development, from design to deployment, and collaborate with Product Owner and cross-functional teams.

The role emphasizes strong backend with Java and frontend with Angular, experience in enterprise software, on-premise solutions, documentation in Confluence, and active participation in Agile/SCRUM processes.

Qualifications

• At least 5 years of Java experience.
• 2+ years of Angular experience.
• Full stack emphasis: 70% backend / 30% frontend.
• Experience in enterprise software development.
• Ability to independently manage feature development from inception to deployment.
• Strong problem-solving and communication skills.
• Experience in Agile/SCRUM teams.
• Very good English skills.

Responsibilities

• Work closely with the Product Owner to clarify requirements and expectations.
• Design solutions and gather feedback from cross-functional teams, including Architecture, Security, BI, DBA, and BizOps.
• Create technical documentation in Confluence, including ERD diagrams, UMLs, and process flows.
• Develop efficient and scalable on-premise solutions following best practices and coding standards.
• Collaborate with QA engineers to ensure high-quality software delivery.
• Support production incidents, troubleshoot issues, and optimize system performance.

Skills

Java

Angular

Agile/SCRUM

English

Ownership

Job description

On behalf of FinTech Client #4, SD Solutions is looking for a talented Senior Software Developer (Java/Angular) to join our Billing project, which handles the processing of fees, exchanges, payments, invoices, and statements for our clients. We are looking for an experienced and skilled senior engineer who likes and can independently take charge of the entire feature development cycle.

Responsibilities

• Work closely with the Product Owner to clarify requirements and expectations.
• Design solutions and gather feedback from cross-functional teams, including Architecture, Security, BI, DBA, and BizOps.
• Create technical documentation in Confluence, including ERD diagrams, UMLs, and process flows.
• Develop efficient and scalable on-premise solutions following best practices and coding standards.
• Collaborate with QA engineers to ensure high-quality software delivery.
• Support production incidents, troubleshoot issues, and optimize system performance.

Requirements

• Full stack developer (70% back-end / 30% front-end).
• At least 5 years of experience with Java.
• 2+ years of Angular experience.
• Strong technical background in enterprise software development.
• Ability to independently manage feature development from inception to deployment.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Experience working in Agile/SCRUM teams.
• Very good English skills.