Senior Software Engineer

Experior Financial

50d•Remote

About The Position

Experior Financial Group Inc. is seeking a highly skilled Senior Software Engineer to join a small, high‑impact development group responsible for building core services, scalable applications, and robust backend systems across a multi-division technology ecosystem. The ideal candidate is a strong hands‑on engineer with deep experience in modern backend development, API design, and guiding technical deliverables. You will play a key role in designing scalable systems, leading technical initiatives, and contributing to the long-term architectural direction of the organization. As a member of our team, you will enjoy a collaborative, supportive work environment and be part of a dynamic group that values ownership, craftsmanship, and continuous improvement. We offer strong opportunities for technical growth, leadership, and meaningful impact for those who bring dedication and excellence.

Requirements

7+ years of professional software development experience.
Strong expertise in: PHP, ideally Laravel or similar frameworks and Java, ideally Spring Boot or similar frameworks.
Proven experience designing, implementing, and scaling RESTful APIs.
Strong background in SQL databases, relational data modeling, and performance tuning.
Experience leading small teams, guiding technical projects, or acting as a tech lead.
Hands-on experience with AI coding tools (Cursor, Claude Code, GitHub Copilot, etc.).
Experience working in Agile or sprint-based development environments.
Excellent communication skills, including the ability to clearly explain technical concepts to non-technical stakeholders.
Strong documentation habits and comfort running standups, planning sessions, and technical meetings.

Responsibilities

Design, build, and maintain scalable backend applications and services in PHP and Java.
Develop, optimize, and maintain robust REST APIs supporting internal systems and external integrations.
Architect and refine SQL database schemas, queries, and data models for reliability and performance.
Lead hands-on development across multiple initiatives, mentoring team members and guiding technical direction.
Utilize modern AI-assisted development tools (e.g., Cursor, Claude Code, GitHub Copilot) to enhance engineering efficiency.
Produce high-quality documentation, system diagrams, and developer playbooks.
Participate in code reviews and promote engineering best practices, maintainability, and scalability.
Help shape long-term architectural standards, system design patterns, and development processes across multiple divisions.