Senior Software Developer

Posted 12 Days Ago
Be an Early Applicant
Toronto, ON
In-Office
Senior level
Software
The Role
The Senior Full Stack Engineer will design and build B2B SaaS software, focusing on finance applications, integrating secure features, and improving data accuracy while collaborating with cross-functional teams.
Summary Generated by Built In

Limelight is a B2B SaaS company building secure, accurate FP&A software for finance teams. Our platform powers planning, forecasting, reporting, and deep ERP integrations — where data accuracy, security, and reliability are non-negotiable.

We’re looking for a senior full-stack engineer who enjoys solving complex problems, owning features end-to-end, and building software that finance teams trust with their most critical data.

What you’ll do
  • Own and ship end-to-end product features across our React + TypeScript frontend and Node.js / Java backend

  • Design and evolve clean, well-documented APIs and data models (PostgreSQL)

  • Build and maintain secure, scalable integrations (e.g., ERP/accounting connectors)

  • Improve performance of multi-dimensional reports, planners, and analytical workloads

  • Develop background jobs, async processing, and data pipelines

  • Contribute to architecture decisions, code reviews, and release planning

  • Partner closely with Product, Design, and Customer teams to translate real finance workflows into intuitive product experiences

  • Help evolve our platform to support AI-powered analysis and automation, with strong guardrails around accuracy and trust

What you’ll bring
  • 5–8+ years building and shipping production SaaS applications

  • Strong experience with React + TypeScript (hooks, state management, testing)

  • Back-end strength in Node.js (TypeScript) and/or Java (Spring Boot)

  • Solid SQL and data modeling skills (PostgreSQL); performance tuning experience a plus

  • Experience with AWS, containers, CI/CD pipelines, and automated testing

  • Security-first mindset: authN/authZ, least privilege, secrets management, input validation

  • Comfort working in SOC 2–style environments or other regulated systems

  • Clear communicator with strong ownership instincts — you finish what you start

Experience with AI (nice to have)
  • Integrating LLM-powered features (e.g., OpenAI, Azure OpenAI, Anthropic)

  • Building AI workflows that query structured data safely and deterministically

  • Experience with prompt design, evaluation, logging, and guardrails

  • Using AI to enhance analytics, narrative insights, or decision support

Nice to have
  • Experience with financial systems, accounting software, or ERP integrations (e.g., Sage Intacct)

  • Familiarity with multi-entity / multi-dimension financial data models

  • OLAP, analytics engines, or reporting systems experience

  • GraphQL, event-driven systems, queues, or background workers

  • Experience in a small, high-impact product team 


Interview process
  1. Practical code challenge 

  2. Manager interview

  3. Culture & values conversation

  4. Offer

Top Skills

AWS
Ci/Cd
Java
Node.js
Postgres
React
Spring Boot
Typescript
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The Company
HQ: Toronto, Ontario
27 Employees
Year Founded: 2011

What We Do

At Limelight, we believe Finance teams should spend more time analyzing data rather than consolidating spreadsheets. Our application, Limelight, empowers the Office of Finance and provides the ability to manage, track and monitor budgeting, planning, and forecasting. Because we start with user experience, Limelight provides an easy way to collect and consolidate data. We then apply intelligence to instantly identify variances, growth opportunities, and business performance. And all this happens in real-time. Limelight was designed with CFOs, Controllers, VP of Finance, and financial analysts in mind.

Specialties
Budgeting, Rolling Forecast, Sales Forecast, HR Planning, Capital Planning, P&L Reporting Packages, Variance Analysis, Consolidations, External Reporting & XBRL

Supported Technologies
IBM Cognos TM1, Oracle Essbase, Microsoft Analysis Services, Microsoft SQL Server, PostegreSQL

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