Senior Java Developer at Evertec + Sinqia, developing APIs, integrations, and features for financial technology solutions. Collaborating with agile teams and ensuring code quality in a hybrid work environment.
Responsibilities
Develop features according to user stories
Participate in agile ceremonies (daily stand-up, planning, review, retrospective)
Ensure code quality and test coverage
Perform integrations between internal and external systems (Citadel, B3, Infotreasury)
Document technical solutions in Confluence
Support acceptance testing and bug fixes
Requirements
Backend Java 11+ with Spring Boot
Building RESTful APIs
Integration with MQ queues (ActiveMQ, RabbitMQ, or IBM MQ)
Handling XML and JSON files
Automated testing with JUnit and Mockito
Frontend: Angular 12+
Creating reusable components
Consuming REST APIs
Integration with UI libraries (Material, PrimeNG)
UX best practices for operational applications
Oracle SQL database
Data modeling
Procedures, triggers, and views
Query optimization
Integration with legacy systems
DevOps and Git tools
Maven
Jenkins
JIRA (sprint management and KPIs)
Confluence (technical documentation)
Docker (desirable)
Minimum 4 years with Java Spring Boot
Minimum 3 years with Angular
Experience with financial or regulatory projects is a plus
Mid Back - end Python Developer at Orbio World creating AI - driven tools and services. Collaborating with AI engineers to improve business efficiency through backend support and DevOps practices.
Full Stack Engineer developing applications for Estreem to become a top payment processor in Europe. Ensuring security and performance in high - availability environments.
Senior .NET Developer at Consort Group, developing critical software solutions for the energy sector. Working with .NET and WPF while collaborating closely with agile teams in Brussels.
Lead Java Developer shaping solutions for SEB’s Calypso platform. Collaborating across teams to ensure architectural quality and technical ownership in an Agile environment.
Lead Technical Architect at SiXworks assessing complex secure network environments for Defence and National Security. Engage with stakeholders to produce findings and modernisation recommendations.
Senior Go Backend Developer at adjoe, redefining mobile ads and building scalable solutions. Join an international team focused on modern ad technologies in Hamburg.
Junior Backend Engineer at Uphold developing tools for financial operations and asset management. Collaborating with finance and engineering teams to ensure operational reliability and efficiency.
Advanced Database Engineer responsible for designing and maintaining database systems. Focused on supporting Oracle and SQL server technologies while ensuring data integrity and system reliability.
Senior Full - Stack Engineer developing end - to - end solutions for a German sustainable tech unicorn. Join a high - growth team on a mission for transparency in global supply chains.
Backend Developer at Centra Technology working on performance - critical systems and modern architecture patterns. Collaborating closely with cross - functional teams to deliver business - critical solutions.