Senior Software Engineer (Java/Airflow)

Ottawa, Ontario, Canada, Toronto, Ontario, Canada
Remote
Posted Oct 20, 2026
1 position

US$75–US$85 / hour

Opens LinkedIn

Employment type: Contract
Experience level: Lead · 10+ years
Posting language: English
Working hours: 40 hours per week
Location requirements: Country, Toronto, Ontario, Canada
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Assess and streamline CMDB data ingestion workflows, collaborating with technical leads and business stakeholders to turn requirements into automation solutions. Enhance Java backend systems and data pipelines using Python, PL/SQL, and Apache Airflow, while testing, troubleshooting, and documenting solutions.

Job details

Job Description Senior Software Developer, Java & Airflow (5-Month Contract) Location: Toronto or Ottawa, ON (Hybrid), or Remote Language: Excellent written and spoken English required Duration: 5-month contract About the Opportunity Are you a seasoned Software Developer who enjoys simplifying complex processes and building smarter, more efficient systems? We're looking for a Senior Software Developer to join a public sector healthcare information organization focused on improving data management through workflow optimization and automation. In this role, you'll collaborate with technical leaders and business stakeholders to modernize data ingestion processes, reduce manual intervention, and improve data quality. Your expertise in Java, Python, PL/SQL, and Apache Airflow will help deliver meaningful improvements that make day-to-day operations more efficient and reliable. What’s In It for You • A 5-month contract opportunity with flexible hybrid or remote work arrangements. • The opportunity to lead impactful automation initiatives in a purpose-driven environment. • A collaborative team that values innovation, problem-solving, and knowledge sharing. • Hands-on exposure to complex data systems and opportunities to influence technical solutions. Your Responsibilities • You'll assess existing CMDB data ingestion workflows and identify opportunities to streamline processes and reduce manual effort. • You'll collaborate with the Technical Lead and business stakeholders to translate requirements into practical automation solutions. • You'll design and implement enhancements to Java-based backend systems and related data processing workflows. • You'll leverage Python, PL/SQL, and Apache Airflow to optimize data pipelines and improve processing efficiency. • You'll develop test plans, execute automated tests, and troubleshoot technical issues to ensure solution reliability. • You'll prepare clear technical and end-user documentation to support implementation and ongoing operations. Skills and Qualifications • Extensive senior-level software development experience, particularly with Java-based backend systems. • Strong proficiency in Python, PL/SQL, and Apache Airflow for workflow orchestration and automation. • Proven experience with automated testing, DevOps practices, and software delivery. • Strong analytical and troubleshooting skills, with the ability to translate business requirements into technical solutions. • Experience supporting development, operations, and production environments, with a flexible, hands-on approach. • Excellent organizational skills, including the ability to prioritize competing tasks and manage demanding workloads. • Strong written and verbal English communication skills, with a collaborative, proactive, and solutions-focused mindset.

What you’ll do

Requirements

Requires extensive senior-level software development experience, especially with Java backend systems, along with strong proficiency in Python, PL/SQL, and Apache Airflow. Candidates should have experience with automated testing, DevOps, software delivery, and production support, as well as strong analytical, organizational, and English communication skills.