Senior Software Engineer II

The Senior Software Engineer II role is a key contributor role supporting the curation, development and supply of Schedules data, a foundational Cirium dataset supporting internal stakeholders (Data Operations, Data Delivery and Supply Management) and a large customer base. This position performs complex research, design, and software development assignments, and provides direct input to project plans, schedules, and methodology in the development of cross-functional software products. This position is a strong software engineering role — typically across multiple systems requiring deep understanding of data processing and curation; mentors more-junior members of the team; and talks to users/customers and translates their requests into solutions. Supporting a foundational dataset for Cirium's Aerospace customers, the Schedules Transformers are a critical function committed to delivering Cirium’s audacious goal of powering every decision connected to aviation.

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.
• With other Squad members, provide OOH on a rota basis to our end users
• 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.
• Keep abreast of new technology developments.
• Design and work with complex data models.
• Mentor less-senior software developers on development methodologies and optimization techniques.
• All other duties as assigned.

• 5+ years of Software Engineering experience
• BS Engineering/Computer Science or equivalent experience required

• Advanced knowledge of software development methodologies (e.g., Agile, Waterfall).
• Strong proficiency with data manipulation language including optimization techniques.
• Strong understanding of normalized/dimensional data modeling principles.
• Strong knowledge of multiple data storage subsystems.
• Strong skills in C# and Python with additional skills in Java, JavaScript/Typescript, Angular, very strong SQL, Windows server, UNIX, and .Net.
• Strong research skills.
• Strong experience of Terraform, AWS, Airflow, Docker, Github/Github actions, Jenkins/Teamcity
• Strong AWS specific skills for Athena, Lambda, ECS, ECR, S3 and IAM
• Strong knowledge in industry best practices in development and a security first mindset.
• Strong knowledge in using and developing applicable tool sets.
• Ability to interface competently with other technical personnel or team members to finalize requirements.
• Ability to work well with internal and external technology resources.
• Knowledge of test-driven development.
• Ability to write and review portions of detailed specifications for the development of complex system components.
• Ability to complete complex bug fixes.
• Good oral and written communications skills.