• Safely operate, monitor, start up, and shut down boilers and auxiliary systems (HVAC, refrigeration, etc.) • Perform routine and preventative maintenance on mechanical systems and equipment • Troubleshoot issues and carry out repairs, including replacing valves, gauges, and filters using hand and power tools • Conduct daily boiler water testing, analyze results, and adjust chemical treatments to maintain system integrity • Continuously monitor gauges, meters, and control systems to ensure optimal performance • Maintain accurate operational logs and service records • Support lockout/tagout procedures and prepare equipment for inspections • Respond to system alarms or operational issues quickly and effectively • Uphold strict safety standards and regulatory compliance at all times

• Work on bridge/structural projects • Perform field investigations and NBIS bridge inspections • Prepare structural design calculations and perform load ratings based on as-built plans and field observations • Assist with the development of design drawings • Prepare quantities and cost estimates • Assist with providing practical rehabilitation recommendations based on observed conditions • Work closely with engineering technicians and experienced engineers • Participate in community and professional development activities • Travel approximately one week per month

Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Our Product DE organization is looking for a Senior Data Engineer reporting to the Senior Data Engineering Manager. You will be responsible for designing premier data architecture and solutions that drive strategic decision-making. Beyond technical execution, you will collaborate with business stakeholders to translate operational needs into technical requirements and spearhead initiatives to improve overall system efficiency. In this role, you will: - Partner across engineering organizations to spearhead and execute high-impact, company-wide initiatives, - Mentor and upskill junior engineers, fostering a culture of technical excellence and continuous growth. - Collaborate with leadership, product engineers, program managers, and data scientists to deeply understand and prioritize business data requirements. - Leverage deep technical expertise to design and architect scalable, high-performance data solutions. - Develop, launch, and optimize highly efficient, reliable ELT/ETL pipelines capable of processing both large-scale and specialized datasets. - Intelligently design robust data models optimized for high-speed storage, accessibility, and downstream retrieval. - Implement and deploy rigorous data quality frameworks to guarantee data accuracy, freshness, and trust. - Maintain full technical ownership of the end-to-end data engineering lifecycle for your team's solutions. - Participate in the team's on-call rotation to ensure platform stability and support operational health. - Partner with software engineering teams to design and build next-generation data systems that enable rapid, self-service data consumption. - A BE in Computer Science or equivalent with 6+ years of professional experience as a Data Engineer or in a similar role - Experience building scalable data pipelines in Spark using Airflow scheduler/executor framework or similar scheduling tools. - Experience with Databricks and its APIs. - Experience with modern databases (Redshift, Dynamo DB, Mongo DB, Postgres or similar) and data lakes. - Proficient in one or more programming languages such as Python/Scala and rock-solid SQL skills. - Champion automated builds and deployments using CICD tools like Bitbucket, Git - Experience working with large-scale, high-performance data processing systems (batch and streaming) - Experience working for SAAS companies - Experience with Machine Learning - Committed code to open source projects - Experience building self-service tooling and platforms Benefits & Perks Atlassian offers a wide range of perks and benefits designed to support you, your family and to help you engage with your local community. Our offerings include health and wellbeing resources, paid volunteer days, and so much more. To learn more, visit go.atlassian.com/perksandbenefits . About Atlassian At Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together. We believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines. To provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them. To learn more about our culture and hiring process, visit go.atlassian.com/crh .

• Lead the development of annotation interfaces, starting with Java and JOSM customizations. • Build and host secure Map Servers to serve proprietary data for annotation. • Design and optimize PostGIS databases for complex geospatial metadata. • Collaborate with ML Engineers and TPMs to minimize human error during the annotation process. • Develop scripts and workflows in Python to automate data ingestion and export of annotated datasets.