Software Engineer III - Frontend (ReactJS)

JobsCloseBy Editorial Insights

Emburse is seeking a Software Engineer III - Frontend (ReactJS) to join onsite in Toronto, full-time. The role calls for deep front-end expertise with React or similar, strong SQL with relational databases, API design, and cloud experience, plus a proven track record in agile SDLC, peer code reviews, and secure coding practices. You should be self-sufficient in a large codebase, master at least one language while expanding to others, and comfortable with testing, automation, and documentation, able to articulate tradeoffs and roadblocks. To apply, tailor your resume to show concrete features you built, performance gains, security considerations, and cross-functional collaboration, and highlight OWASP awareness, CI/CD, and how you contribute to Emburse's innovative culture.

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Who We Are:
At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in travel and expense solutions, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations, increase visibility, and optimize spend across the enterprise.
Emburse software engineers contribute to the development of an engaging and interconnected set of system solutions. As an engineer, you will enhance the experiences of your customers, solve interesting challenges, and design new solutions. Emburse, known for its innovation and award-winning technologies, is strong on engineering. This ensures you will have access to the best and brightest minds in our industry to grow your experience and career within Emburse.

What will you do

• Technical
• Self-sufficient in at least one large area of the codebase
• Mastery of at least one language and developing mastery of multiple other languages, frameworks and tools
• Identifies viable alternative solutions and presents them
• Understanding of relational databases, development frameworks, and commonly used industry libraries.
• Understanding of testing and integration testing techniques
• Moderate understanding of how a handful of key sub-systems interoperate 
• Ability to read and understand existing code and offer recommendations for improvement
• Understanding of OWASP

Process
• SDLC processes are followed, including adopting agile-based processes/meetings, peer code-reviews, and technical preparations required for scheduled releases.
• Understands product roadmap and how one contributes to the overall objectives
• Capability of prioritizing tasks
• Estimates their own work
• Learns and applies secure software development practices, reviews code for vulnerabilities and raises awareness of secure programming practices

Impact
• Fixes bugs of moderate complexity and demonstrates proficient debugging skills
• Reviews code for team members, providing in-depth comments
• Develops new features or enhancements with minimal supervision
• Delivers medium level refactoring 
• Implements unit testing and integration testing where needed
• Produces quality technical documentation
• Makes technical documentation/knowledge base contributions and technical team presentations

Communication
• o Gives constructive feedback to team members
• o Understanding of industry jargon and business concepts
• o Raises roadblocks and updates estimations as needed

What are we looking for

• Education:
• Required: Bachelor’s degree in Computer Science or related field, or equivalent years’

Experience:
• Required: Minimum of 4 years of software development experience

Required Skills:
• Professional experience building web applications in React, Angular or a similar framework
• Professional experience with SQL and relational database management systems (e.g. MySQL)
• Experience working with source control (e.g. Git)
• Experience designing and building JSON or REST services and APIs
• Experience working with 3rd party APIs, workflow and integration architectures
• Experience with cloud service providers (e.g. AWS, Azure)
• Experience building web applications with Vue.js, React, Angular or a similar framework
• Professional experience with Sass, and/or PostCSS
• Knowledge of common CSS methodologies (BEM, ITCSS, OOCSS, Utility First)
• Experience with modern JavaScript syntax (promises, async/await, rest/spread)
• Experience with front end build tools (Webpack, Rollup, Gulp)

Why Emburse?
Finance is changing—and at Emburse, we’re leading the way. Our AI-powered solutions help organizations eliminate inefficiencies, gain real-time visibility, and optimize spend—so they can focus on what’s next, not what’s slowing them down. • A Company with Momentum – We serve 12M+ users across 120 countries, helping businesses modernize their finance operations. • A Team That Innovates – Work alongside some of the brightest minds in finance, tech, and AI to solve real- world challenges. • A Culture That Empowers – Competitive pay, flexible work, and an inclusive, collaborative environment that supports your success. • A Career That Matters – Your work here drives efficiency, innovation, and smarter financial decision-making  for businesses everywhere. 
Shape your future & find what’s next at Emburse. 
Emburse provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Emburse complies with applicable state and local laws governing nondiscrimination in employment in every location where the company has facilities. This policy applies to all terms and conditions of employment.