Senior Software Engineer II

Senior Software Engineer II

We are seeking a Senior Software Engineer II ready to take the next step in your engineering career and help shape the future of aviation analytics. Do you enjoy mentoring others, solving complex technical challenges, and delivering innovative data solutions at scale?

About the Business

At Cirium, our goal is to keep the world connected. We are the industry leader in aviation analytics; helping our customers understand the past, present, and predicting what will happen tomorrow. Our mission is to transform the aviation industry by enabling airlines, airports, travel companies, tech giants, aircraft manufacturers, financial institutions, and many more accelerate their own digital transformation.

About the Team

Our teams operate in collaborative squads that include a Squad Lead, Business Analyst, Development Lead, Developers, and Testers. This structure promotes teamwork, connectivity, and efficient delivery by aligning diverse skills around shared objectives.

About the Role

This role performs complex research, design, and software development assignments within a software functional area or product line. You will contribute to the design and delivery of scalable data and software solutions, mentor team members, and work closely with stakeholders to translate business requirements into technical outcomes.

Responsibilities

• Interface with other technical personnel or team members to finalize requirements.
• Write and review portions of detailed specifications for the development of complex system components.
• Complete complex bug fixes and work closely with other development team members to understand complex product requirements and translate them into software designs.
• Successfully implement development processes, coding best practices, and code reviews.
• Operate in various development environments (Agile, Waterfall, etc.) while collaborating with key stakeholders. Resolve complex technical issues as necessary.
• Train entry-level software engineers as directed by department management, ensuring they are knowledgeable in critical aspects of their roles.
• Design and work with complex data models.
• Mentor less-senior software developers on development methodologies and optimization techniques and all other duties as assigned.

Requirements

• Must have expertise in Snowflake, PySpark, Python and SQL.
• Hands-on Experience in Github, Jetstream and AWS.
• Knowledge of AI development tools; good to have knowledge in SDD (Spec Driven Development) and AWS AI-DLC.
• Excellent critical thinking and problem-solving skills with familiarity with databases, data warehousing, and ETL processes.
• Experience with machine learning models or statistical analysis.
• Advanced knowledge of software development methodologies such as Agile and Waterfall.
• Strong proficiency in SQL including optimization techniques; understanding of normalized/dimensional data modeling principles;