Senior Full-Stack Engineer — FinTech AI Platform (Hybrid)

SEI; Oaks (PA); Hybrid; USD 130,000 - 150,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) match

Tuition reimbursement

Parental leave

Paid time off

Job summary

SEI is hiring a Senior Full Stack Software Engineer to drive the next generation of FinTech solutions in Oaks, PA. You will craft multi-tier applications using Angular, TypeScript, JavaScript, Golang, Node.js and SnapLogic in a hybrid work model with three days in the office.

Applicants should have 7+ years in multi-tier cloud-based development, strong AI tooling experience, and solid knowledge of Agile and cybersecurity best practices.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 7+ years of experience with multi-tier application infrastructure and cloud-based solutions.
• Experience with JavaScript/TypeScript, Angular, HTML, SASS, Node.js, Golang, SnapLogic, Kafka.
• Hands-on experience with AI tooling such as Codex, Windsurf or ClaudeCode.
• Deep understanding of Agile practices (TDD, CD) and cybersecurity best practices.
• Ability to apply system design to drive rapid development using LLM-based workflows.

Responsibilities

• Write code across all tiers using Angular, TypeScript, JavaScript, Golang and SnapLogic.
• Develop RESTful APIs in a microservice architecture with Node.js.
• Participate in design meetings and agile ceremonies.
• Collaborate with product managers and testers to take a holistic approach to development.

Skills

JavaScript/TypeScript

Angular

Golang

Node.js

Kafka

SnapLogic

AI tooling

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

SnapLogic

Kafka

Codex

Windsurf

ClaudeCode

Job description

SEI is hiring a Senior Full Stack Software Engineer to drive the next generation of FinTech solutions in Oaks, PA. You will craft multi-tier applications using Angular, TypeScript, JavaScript, Golang, Node.js and SnapLogic in a hybrid work model with three days in the office.

Applicants should have 7+ years in multi-tier cloud-based development, strong AI tooling experience, and solid knowledge of Agile and cybersecurity best practices.