Senior Full-Stack Engineer

LeanData Inc.

Santa Clara (CA)

Hybrid

USD 140,000 - 200,000

Full time

12 days ago

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Job summary

LeanData Inc. is hiring a Senior Software Engineer in Santa Clara, CA for a hybrid role.

You will design, build, and ship features end to end, leveraging AI tooling across the SDLC to improve development across a large codebase that blends modern and legacy systems. You’ll own significant technical work, drive best practices, and contribute to scalable architectures, REST APIs, and data models using Node.js, Express, and PostgreSQL in a Salesforce/AI-enabled environment.

Qualifications

Hands-on experience building and shipping full‑stack web applications to production.
Fluency with AI-assisted development tooling across the SDLC and the judgment to use it well.
Experience designing scalable systems and services, including data models, interfaces, and service boundaries.
Clear written and verbal communication that turns ambiguity into direction the team can act on.

Responsibilities

Design, build, and ship features end to end, from spec through deployment.
Own significant technical work and drive best practices and standards across the team.
Use AI tooling fluently across the SDLC and improve how the team applies it.
Debug and resolve production issues across the stack, across modern and legacy code.

Skills

Full-stack development

TypeScript

Modern JS frameworks

CI/CD & iterative review

AI-assisted development tooling

System design of scalable services

REST API design

Node.js

Express

PostgreSQL

Clear communication

Tools

Node.js

Express

PostgreSQL

Job description

Join our incredible team of innovators shaping the future of Intelligent GTM Orchestration.

LeanData pioneered the development of lead-to-account (L2A) matching and routing into an established software category and expanded the capabilities of automated business meeting scheduling.

Today, LeanData is the intelligent engine that translates buyer signals into insights and drives revenue processes forward. Our platform serves as the connective tissue across GTM systems to manage data quality, workflow, scheduling, and collaboration in even the most complex scenarios.

Our Values

Champion Customers

Our customers’ success is what drives us. We treat their goals like our own. We don’t wait for them to ask. Service is a given. Championing them is the job. When they win, we win.

Wonder Why

Our curiosity drives innovation. We question. We challenge. We dig in. We are students of what comes next. The day we stop learning is the day we stop leading.

Own It

We’re each empowered to tackle problems and chase ideas. We commit and deliver. What works, we celebrate. What breaks, we solve. Either way, we own it and raise the bar.

Build Bold

Bold is a choice. We build with ambition and make smart bets for our company, our team, and our product. The companies that win the next decade are rewriting their playbook and executing fast. That’s us.

One Team

We’re powered by good humans with high expectations and low egos. We bring our unique strengths and diverse perspectives to win. One championship team.

OUR OFFICE

LeanData’s headquarters are in Santa Clara, California, and the company also maintains an office in Dublin, Ireland.

Explore our open positions, and apply to join LeanData’s growing
team of GTM Orchestration innovators.

Location

Employment Type

Location Type

Hybrid

Compensation

OTE $140K – $200K

This role flexes to where you're strongest. Some of our work is deep in our established platform: the Salesforce managed package and orchestration systems, where modern and legacy code live side by side. Some is “greenfield”, including new AI and agent-based products. Both share the same expectations: ship fast without letting new work introduce new bugs, favor reuse over duplication, and keep quality and maintainability first-class. Across all of it, we build with AI. We expect senior engineers to use AI tooling fluently across the software development lifecycle, from spec and build through review and test, and to help the team get better at how we apply it.

In this role you\'ll:

● Design, build, and ship features end to end, from spec through deployment.

● Own significant technical work and drive best practices and standards across the team.

● Use AI tooling fluently across the SDLC and improve how the team applies it.

● Debug and resolve production issues across the stack, across modern and legacy code.

Required experience you bring

Hands-on experience building and shipping full-stack web applications to production.
Fluency with AI-assisted development tooling across the SDLC, and the judgment to use it well.
Experience designing scalable systems and services, including data models, interfaces, and service boundaries.
Sound judgment on technical trade-offs, from architecture down to implementation.
A track record of shipping regularly with CI/CD and iterative review processes.
Strong TypeScript and experience with modern JS frameworks
Comfort in a large, mature codebase that mixes modern and legacy code.
Clear written and verbal communication that turns ambiguity into direction the team can act on.

Additional experience (preferred)

Experience building customer-facing or agent-based AI products.
Backend experience with Node.js and Express, and relational databases like PostgreSQL.
Experience designing and consuming REST APIs and working with asynchronous services.
General understanding of cloud-based systems, deployments, and cross-platform products.
A track record of modernizing legacy frontends.

Salesforce platform experience (nice to have)