Real job — pulled straight from Wise Integration’s careers page · Verified September 30, 2026 · No reposts.
Job description
Wise Integration is hiring a Senior Java Developer — a contract, remote role. Apply directly on Wise Integration's careers page below.
Senior Java Developer | B2B Contract
Team: Backend
Location: Remote
Commitment: Hybrid
Workplace Type: hybrid
Salary:
Duration: 12 months.
Key Responsibilities:
- Design, develop, and maintain backend services using Java and Spring Boot.
- Build and support microservices and event-driven solutions.
- Work with messaging and data streaming tools such as Kafka, RabbitMQ, or similar technologies.
- Contribute to data integration, CDC, ETL/ELT, and/or DWH-related initiatives.
- Work with relational databases such as PostgreSQL, MS SQL Server, or similar.
- Collaborate with engineering, data, DevOps, and business teams.
Must-Have Requirements:
- Strong hands-on experience with Java and Spring Boot.
- Proven experience with microservices architecture.
- Hands-on experience with Kafka, RabbitMQ, or similar messaging/streaming technologies.
- Experience with data streaming and/or Data Warehouse / DWH projects.
- Good knowledge of relational databases (PostgreSQL, MS SQL Server, or similar).
- Fluent in English.
Nice to Have:
- Previous experience in fintech, banking, or financial systems.
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Frequently asked questions
Is Senior Java Developer at Wise Integration a remote job?
Yes, Senior Java Developer at Wise Integration is a remote position. This role is open to remote candidates.
What skills are required for Senior Java Developer at Wise Integration?
The required skills for Senior Java Developer at Wise Integration include: Java, Spring Boot, Microservices, Kafka, RabbitMQ, Data Warehousing, PostgreSQL, DevOps, ETL, English.
What is the seniority level for Senior Java Developer at Wise Integration?
Senior Java Developer at Wise Integration is a Senior level position.
How do I apply for Senior Java Developer at Wise Integration?
You can view the full description and apply for Senior Java Developer at Wise Integration on EchoJobs: https://echojobs.io/job/wise-integration-senior-java-developer-b2b-contract-i55os.