Senior Full-Stack Engineer

Job overview

The Senior Full-Stack Engineer role is onsite in New York, NY, with compensation of $120,000–$180,000 per year. Trueseek is a data and AI consultancy building systems for private equity and credit funds. The engineer owns software products end to end, translating ambiguous client needs into production systems across backend, frontend, data pipelines, and AI. The role also contributes to architecture, code quality, documentation, client collaboration, and the engineering practices of a small team.

What you'll do

• Design and build backend, frontend, data pipeline, and AI systems
• turn open-ended requests into scoped production software
• make architecture decisions for performance, scalability, and reliability
• conduct constructive code reviews
• document decisions
• work independently from initial feature through delivery
• collaborate with clients and share expertise through pairing and technical writing.

What we're looking for

Skills & competencies

senior full-stack engineer

full-stack development

python

javascript

typescript

react

next.js

ai systems

data pipelines

new york ny

trueseek

$120k–$180k

Work arrangement

• Weekend coverage required

Benefits & perks

• Discretionary bonus and path to profit share
• flexible paid time off
• medical, dental, and vision coverage
• wellness stipends
• in-office meals and refreshments
• offsites
• unlimited tokens.

Why this role

The role offers end-to-end product ownership on a small team, working directly with the founder; the posting describes approximately 60–70% hands-on coding and 30–40% architecture and client meetings.

About the employer

Trueseek is hiring for this role. Industry: Other Scientific and Technical Consulting Services. Sector: 54.