Senior Full-Stack Software Engineer

Job Summary

Naijaluxemart is recruiting on behalf of a fast-growing AI and enterprise software startup for a Product Engineer.

The successful candidate will join a high-performing engineering team building AI-powered products for complex enterprise projects. This role offers significant ownership across the full product lifecycle, including full-stack development, data systems, LLM integrations, and customer-facing product features.

You will work in a fast-paced environment where engineers take ownership of meaningful problems, work closely with customers, and ship solutions used in real-world enterprise environments.

Responsibilities

• Build and ship full-stack product features using TypeScript, React, Python, FastAPI, SQL, and cloud infrastructure
• Develop and maintain data pipelines, backend services, APIs, and scalable application architecture
• Build LLM-powered features, agentic workflows, and AI integrations for enterprise use cases
• Design and develop intuitive user interfaces used by teams managing complex projects
• Work directly with customers to understand problems, translate feedback into product requirements, and deliver practical solutions
• Take ownership of features from initial concept through development, deployment, monitoring, and improvement
• Write high-quality, maintainable, and well-tested code
• Collaborate closely with engineers and product stakeholders on technical decisions and product direction
• Use AI development tools to improve engineering speed while maintaining strong technical standards
• Contribute across the product wherever needed and help improve engineering processes as the team grows

Requirements

• 0 to 5 years of experience as a Software Engineer, Full-Stack Engineer, or Product Engineer
• Strong full-stack engineering skills with experience building and shipping products used by real users
• Proficiency with TypeScript and React for frontend development
• Proficiency with Python and experience building backend services or APIs, ideally with FastAPI
• Strong understanding of SQL, PostgreSQL, data systems, and application architecture
• Experience working with cloud infrastructure, preferably AWS
• Strong computer science fundamentals and evidence of technical excellence
• Experience taking ownership of projects and delivering features independently
• Strong problem-solving skills and comfort working in an ambiguous, fast-moving environment
• Clear evidence of ambition and initiative through side projects, hackathons, research, startup experience, or other significant achievements
• Ability to work closely with customers and translate real-world problems into effective product solutions

Preferred Qualifications

• Experience building LLM-powered applications, AI products, or agentic workflows
• Experience at a startup or another high-growth engineering environment
• Experience building B2B, enterprise software, ERP-related products, or back-office automation tools
• A strong portfolio of ambitious technical projects
• Experience working in an environment with a high engineering bar
• Experience shipping products from early development through production

Location and Work Arrangement

• San Francisco, California
• Hybrid work arrangement
• In-office Monday through Thursday
• Remote work on Friday
• Candidates must be willing to work from San Francisco or relocate

Compensation and Equity

• Base salary: Competitive
• Equity: Approximately 0.2% to 0.6%
• Visa sponsorship is available for eligible candidates, including H-1B and O-1 sponsorship and eligible visa transfers

If you are an ambitious engineer who enjoys solving difficult problems, taking ownership, and building products from the ground up, we would like to hear from you.

Pay: $180,000.00 - $220,000.00 per year

Work Location: In person