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Senior Software Engineer

Boston, MA, United States💼 Full-time💰 $90,000–$180,000🗓 2026-07-15 → 2026-10-07

Core

Build and enhance portfolio manager-facing investment modeling applications across the full stack, integrating AI-assisted development practices to improve investor workflows. (via careerplan.io/jobs/R94522-1-senior-software-engineer-at-wellington)

Role type

Senior Software Engineer (Investment Platform)

Builds

Seamless, cohesive tools used by investors across all asset classes to conduct research and build portfolios.

Domain

Financial Services / Asset Management / Investment Technology

Required skills

Full-stack development, Java, Python, TypeScript, React, Angular, SQL, PostgreSQL, AWS, CI/CD, Git, JIRA, AI coding tools, GenAI workflows

Preferred skills

NoSQL databases, DevOps environment, financial services industry experience

Technologies

Java, Python, TypeScript, JavaScript, Node.js, React, Angular, PostgreSQL, Oracle, MySQL, AWS, Jenkins, GitHub Actions, VS Code, GitHub Copilot, Claude Code

Responsibilities

Design, develop, test, deploy, and support investment modeling applications; prototype new software components and features; integrate AI-driven capabilities into investor-facing applications; partner with business analysts and investment professionals to review requirements; manage delivery timelines and communicate status; coordinate QA and UAT execution; author technical documentation; support production systems with data quality checks and on-call rotations

Seniority

Senior, hands-on IC