Senior Java Software Engineer

Our nearshore expertise sets us apart. We specialize in on-demand, scalable teams, technical excellence, and operational reliability. By bridging the talent gap, we support organizations developing secure, scalable and business-critical enterprise applications.

We are looking for a

Senior Java Engineer( Spring Boot, Angular & AWS)

To join the software engineering environment of a

private banking and wealth management group , operating across multiple financial markets and supporting private clients, institutional investors and investment management operations.

The organization operates a complex technology landscape where

client-facing digital applications, financial data, internal business workflows and enterprise banking systems

must remain securely connected.

Skills

+5 years of experience working on

Java and Spring Boot , developing REST APIs, backend services and microservices in enterprise;

Database integration, persistence, transactions and performance optimization;

Angular

for Fullstack profiles (30%) developing enterprise applications connected to Java/Spring Boot backend services;

AWS services , particularly ECS, Lambda, Step Functions, SQS/SNS and CloudWatch, for cloud-oriented backend positions;

Asynchronous processing and integration using

Kafka and SNS/SQS,

depending on the application architecture;

Docker, EKS and Jenkins/GitHubActions

supporting application packaging, automated delivery and deployment;

Automated testing using

JUnit, Mockito and Spring Test ( unit and integration testing of backend services);

Secure API development, authentication, authorization and data validation

in business-critical applications;

Terraform and Python

is particularly relevant to AWS-oriented backend engineering.

Responsibilities

Design and develop

Java/Spring Boot services and REST APIs

supporting financial applications, enterprise workflows and integrations with existing banking systems;

Implement business rules, data validation and application logic using

Java, Spring Boot and Spring Data , ensuring consistency across backend services and connected applications;

Design and optimize database interactions using

JPA/Hibernate, JDBC and SQL , working with Oracle, PostgreSQL or Aurora-based persistence layers;

For Fullstack assignments, develop and evolve

Angular applications , integrating user interfaces with Java APIs and implementing business workflows and data-driven application features;

For AWS-oriented assignments, develop and deploy Java backend components using

ECS, Lambda and Step Functions , integrating S3, RDS and SQS/SNS according to application requirements;

Implement integrations between enterprise applications through

REST APIs and asynchronous messaging , handling data exchange, error scenarios and dependencies between services;

Build automated unit and integration tests using

JUnit, Mockito and Spring Test , validating business rules, database interactions and API behaviour before deployment;

Contribute to application delivery through

Git, CI/CD, Docker and Kubernetes , collaborating with DevOps teams on deployment configuration and production troubleshooting;

Investigate and resolve issues involving

Java services, database queries, API integrations, asynchronous processing and cloud dependencies , contributing to application performance and reliability;

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