Java Consultant

LanceSoft, Inc.; Toronto; Hybrid; CAD 80,000 - 110,000; Full time

Job summary

A leading company is seeking a mid-senior level Tech Talent Acquisition Specialist in Toronto to tailor talent solutions for the IT, Engineering, and FinTech industries. You will be responsible for developing high-performance backend systems, building APIs, and integrating with various technologies. This role requires a strong background in Java and related frameworks, as well as the ability to work in cross-functional teams. Join an innovative team focused on enhancing business solutions.

Qualifications

• Proven experience in developing scalable, high-performance backend systems using core Java.
• Hands-on experience with RESTful APIs, microservices, and building enterprise applications.

Responsibilities

• Development of scalable backend systems and RESTful APIs.
• Implementation of microservices architecture with Apache Camel.

Skills

Backend systems development

RESTful APIs

Microservices

Apache Camel

Database design

ELK Stack

ReactJS

GitLab

Docker

Kubernetes

Job description

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Tech Talent Acquisition Specialist | Tailoring Talent Solutions to Meet Business Needs | Specializing in IT, Engineering, and FinTech Industry

Location: Toronto, ON_Hybrid

Duration: 6+ months (extendable contract)

• Proven experience in developing scalable, high-performance backend systems using core Java concepts and object-oriented programming.
• Hands-on experience building RESTful APIs, microservices, and enterprise applications using Spring Boot and related Spring modules.
• Solid understanding and hands-on implementation experience with Apache Camel for enterprise integration, including the use of Enterprise Integration Patterns (EIPs) such as routing, transformation, mediation, and error handling. Familiar with building and managing Kamelets for reusable and low-code integrations in cloud-native environments. Exposure to Apache Lucene for indexing and full-text search capabilities within integration pipelines is a strong plus.
• Proficiency in working with relational databases (e.g., PostgreSQL) and exposure to NoSQL databases (e.g., MongoDB). Strong in writing efficient queries and understanding of database design.
• Hands-on experience using the ELK Stack (Elasticsearch, Logstash, Kibana) or OpenSearch for centralized logging, monitoring, and troubleshooting in production environments. Skilled in designing and managing log pipelines, setting up custom dashboards, and creating alerts for real-time system health monitoring. Familiarity with distributed tracing (e.g., using OpenTelemetry or similar tools) to diagnose performance bottlenecks across microservices. Experience working with OpenSearch Dashboards for log analytics and visualizations in modern observability setups.
• Working knowledge of ReactJS for building and integrating modern, responsive user interfaces.
• Experience using tools like GitLab, Docker, or Kubernetes for continuous integration and deployment.
• Ability to design complex, distributed systems with a focus on performance, scalability, and maintainability.
• Comfortable working in cross-functional teams and participating in agile development processes.

Seniority level

• Mid-Senior level

Employment type

• Contract

Job function

• Information Technology, Engineering, and Analyst

Industries

• Government Administration, Government Relations Services, and IT Services and IT Consulting

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