Job Title: Senior Java Backend Developer - Node.js & Kafka

Location: 100% Remote, Canada

Job Type: T4 Contract

Experience: 7-10 Years

Rate: CAD 70 to 80 per hour

Role Overview

We are looking for a strong Senior Java Backend Developer - Node.js & Kafka with deep hands-on experience in Java, Apache Kafka, AWS, distributed systems, and data-processing platforms.

The project operates across a up-to-date cloud and data ecosystem including Java, Apache Flink, Apache Spark, Apache Iceberg, Snowflake, Kafka, AWS, and Node.js/TypeScript.

This is a hands-on engineering role requiring strong backend development, data-pipeline experience, system design, production troubleshooting, and technical ownership.

Key Responsibilities

- Design and develop scalable backend services and distributed applications using Java.
- Build and support Kafka-based event-driven systems and data pipelines.
- Develop and maintain streaming and large-scale data-processing solutions using technologies such as Apache Flink and Apache Spark.
- Work with Snowflake, Apache Iceberg, and modern data lake/lakehouse architectures.
- Design and operate cloud-native services and data solutions on AWS.
- Build and support REST APIs, microservices, and integrations across Java- and Node.js/TypeScript-based services.
- Participate in system design and make technical trade-offs across scalability, performance, reliability, security, and cost.
- Monitor and troubleshoot production applications, pipelines, and distributed systems using Splunk and related observability tools.
- Contribute to automated testing, CI/CD, production support, and application reliability.
- Provide technical guidance and collaborate with engineering, data, DevOps, SRE, security, and product teams.

Must-Have Skills

- 7–10 years of software engineering experience
- Strong hands-on Java




- Strong Apache Kafka
- AWS / cloud-native development
- Distributed systems and event-driven architecture
- Experience building or supporting data pipelines / large-scale data processing
- REST APIs and microservices
- System design and architecture
- SQL and database technologies
- Production troubleshooting and root-cause analysis
- Hands-on experience with Splunk or comparable production monitoring/log-analysis tools
- Experience working across interconnected backend, data, and cloud platforms

Strongly Preferred Skills

- Apache Flink
- Apache Spark
- Snowflake
- Apache Iceberg
- Spring Boot / Spring Framework
- Data lake / lakehouse architectures
- Node.js / TypeScript
- Dynatrace and/or New Relic
- Docker / Kubernetes
- CI/CD
- Terraform / Infrastructure as Code
- OpenTelemetry / Grafana / Prometheus
- SRE / observability practices

This is primarily a hands-on individual contributor role with technical leadership responsibilities.

Interested in this opportunity?

Apply now, and our recruitment team will review your profile and reach out if it aligns with client requirements. We appreciate every application and will respond to those that closely match the role criteria. Even if you don't hear back this time, we encourage you to stay connected with us for future opportunities.

About Techedin

Techedin is a global IT staffing and technology services firm helping enterprises build high-performance tech teams. We support innovation at scale by connecting skilled professionals to leading companies and impactful projects. We prioritize transparency, responsiveness, and the right fit.

Diversity & Inclusion

At Techedin, we welcome applicants of all backgrounds, communities, and experiences. Our commitment to diversity, equity, and inclusion drives us to create hiring experiences that are open, fair, and human-first.

📌 Senior Java Backend Developer - Node.js & Kafka (Canada)
🏢 Techedin
📍 Canada