Senior Java Developer for Trading Infrastructure at Crypto.com. Building and maintaining a high - performance Trading Platform with low - latency execution.
About the role
- Mid Software Engineer (Java) developing an invoicing solution for a financial sector client. Responsible for full-stack development and enhancing digital capabilities.
Responsibilities
- Design and develop scalable and maintainable software solutions.
- Contribute to backend development using Java and modern frameworks.
- Ensure code quality through testing, refactoring, and adherence to best practices.
- Collaborate with product managers, designers, and engineers to define and deliver new features.
- Translate business requirements into effective and well-structured technical implementations.
- Participate actively in agile ceremonies and sprint planning.
- Contribute to documentation, troubleshooting, and continuous improvement of processes and systems.
Requirements
- 3+ years of experience in Java development, ideally with **Spring Boot**;
- Good understanding of **API design** (REST, OpenAPI);
- Experience working with **microservices** or modular distributed systems.
- Hands-on experience with **message queuing systems** such as AWS SQS/SNS or GCP Pub/Sub (knowledge of one is sufficient).
- Solid experience with relational databases (**Oracle, PostgreSQL**);
- Experience supporting or maintaining **CI/CD pipelines**, using tools like GitLab or Jenkins.
- Comfortable with common development tools — **Git, Maven, IntelliJ IDEA**.
- Working knowledge of **cloud environments (AWS or GCP)** and containerization (**Docker/Kubernetes**).
- Experience with **Infrastructure as Code** (Terraform, AWS CDK, Pulumi, Ansible, or Helm).
- Experience working in **Agile** teams with a collaborative.
- Excellent communication skills and fluency in English.
Benefits
- Employment Contract;
- Health Insurance;
- Meal Card;
- Gym Ticket;
- Hybrid Work (Porto - Portugal)
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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