Senior Fullstack Developer - Remote Banking Solutions

Sii Poland; Lublin; Remote; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Centre of internal trainings

Many experts to learn from

Regular integration events

Job summary

Sii Poland is seeking a Senior Fullstack Developer for a remote role on a banking sector project. You will join a scrum team, designing and implementing backend and frontend features for corporate banking solutions.

Expect collaboration with senior developers across locations, a focus on scalable, high-quality code, and ongoing professional development. Required are 5+ years in fullstack Java, Spring, Hibernate, and strong frontend skills (Angular, TypeScript, HTML, CSS).

Qualifications

• At least 5 years of experience as a Fullstack Java Developer.
• Extensive experience with Java, Spring and Hibernate.
• Strong frontend knowledge: Angular, TypeScript, HTML and CSS.
• Experience building RESTful microservices using JSON and XML.
• Databases experience including Oracle, SQL, PL/SQL.
• Familiarity with Maven, npm, Git and Bitbucket.
• Good understanding of Agile methodologies.
• Fluent English, both spoken and written.

Responsibilities

• Collaborate within an Agile team to design and implement backend and frontend features.
• Develop and maintain dashboards, workflows, and key banking application features.
• Ensure scalability, performance, and reliability of software solutions.
• Write clean, efficient, and well-documented code following best practices.
• Debug and troubleshoot issues to minimize production disruption.
• Communicate effectively with distributed team members to align goals.

Skills

Fullstack Java development

Java

Spring

Hibernate

Angular

TypeScript

HTML/CSS

RESTful microservices

JSON/XML

Oracle/SQL/PL/SQL

Maven

English (fluent)

Agile methodologies

Tools

Maven

npm

Git

Bitbucket

Job description

Sii Poland is seeking a Senior Fullstack Developer for a remote role on a banking sector project. You will join a scrum team, designing and implementing backend and frontend features for corporate banking solutions.

Expect collaboration with senior developers across locations, a focus on scalable, high-quality code, and ongoing professional development. Required are 5+ years in fullstack Java, Spring, Hibernate, and strong frontend skills (Angular, TypeScript, HTML, CSS).