Software Engineer II – Fulfillments Team

This is a fully remote position, open to applicants in United States.

📋 Description

• Develop and implement features related to fulfillment and servicing, such as refunds, replacements, and reverse logistics.

• Take ownership of features from start to finish, encompassing design, development, deployment, release, and monitoring.

• Create scalable, event-driven, AI-native applications.

• Construct single-page applications and manage both client and server states.

• Collaborate with design teams to deliver polished, high-quality applications focused on user experience.

• Partner with senior engineers and platform teams on system design, addressing risks and trade-offs early in the process.

• Develop, test, and oversee AI/agentic features in production while ensuring quality and safety.

• Utilize AI developer tools on a daily basis and share best practices with the team.

• Suggest and implement proactive enhancements such as refactors, observability improvements, and system upgrades.

• Coordinate with product, design, solutions, and engineering teams to align activities with business objectives.

⛳️ Requirements

• A minimum of 4 years of full-stack development experience.

• Practical experience in building production systems on AWS, including serverless architectures.

• Proven track record of delivering AI/LLM features to production environments.

• Strong understanding of API design, versioning, idempotency, and backward compatibility.

• Experience in taking ownership of features end to end and navigating ambiguous challenges with minimal guidance.

• Proficiency in developing production-level single-page applications using modern state management techniques.

• Familiarity with collaborating closely with designers to translate user experience into high-quality software.

• Solid data modeling capabilities.

• Basic understanding of context engineering for agentic features.

• Daily proficiency with AI developer tools.

• Willingness to raise early concerns and provide data-driven insights.

• Excellent communication skills across product teams, business stakeholders, designers, support staff, and engineers.

• Ability to articulate clear opinions and advocate for them effectively.

• Note: Extend does not offer immigration-related sponsorship for this position.

🏝️ Benefits

• Competitive salary based on experience.

• Comprehensive medical benefits.

• Dental and vision coverage.

• Equity in a rapidly growing early-stage startup.

• Generous and flexible paid time off policy.

• 401(k) plan with financial guidance from Morgan Stanley.

• A collaborative and supportive work environment.