Software Engineer II — AI-First, Scalable & Secure

Fullbay, Inc.; Phoenix (AZ); On-site; USD 110,000 - 140,000; Full time

Job summary

Fullbay, Inc. in Phoenix, AZ seeks a Software Engineer II to design, code, and test software modules under the guidance of senior engineers.

You will create clean, efficient, and well-documented code that meets performance and security standards and write comprehensive unit tests. You will collaborate with product, QA, and operations teams, address bugs, and contribute to architecture and scalability improvements while learning in a fast-moving AI-first environment.

Qualifications

• Awareness of software design and coding methodologies.
• Experience with development and test methodologies and tools.
• Ability to form-factor messages and communicate to peers, senior software engineers.
• Knowledge and experience with improving performance, scale and availability of software.

Responsibilities

• Design system architecture and APIs for projects; drive estimations and ensure extensibility.
• Develop software focused on scalability, performance, security, accessibility, and localization.
• Write production-ready code; ensure it is efficient, modular, and well-documented.
• Address ambiguous requirements and balance short-term delivery with long-term maintainability.
• Drive bug fixing and resolution across the product lifecycle; coordinate with QA and stakeholders.
• Create unit and feature tests; participate in code reviews with guidance from seniors.
• Adhere to confidentiality and compliance regulations.
• Perform other duties as assigned.

Skills

Software Design

Coding methodologies

Third-party tech

Dev/Test methodologies

Engineering processes

Communication

Performance & scalability

Education

BS in Computer Science

Job description

Fullbay, Inc. in Phoenix, AZ seeks a Software Engineer II to design, code, and test software modules under the guidance of senior engineers.

You will create clean, efficient, and well-documented code that meets performance and security standards and write comprehensive unit tests. You will collaborate with product, QA, and operations teams, address bugs, and contribute to architecture and scalability improvements while learning in a fast-moving AI-first environment.