Javascript Developer

We are

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms.

Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 16,850+, and has 60 offices in 20 countries within key global markets.

Our challenge

We are seeking an experienced Senior Front-End Developer with a strong expertise in React.js to join our dynamic technology team. In this role, you will be responsible for developing, enhancing, and maintaining responsive, user-friendly web applications that meet banking security standards and deliver exceptional user experiences. You will collaborate closely with UX/UI designers, backend teams, and compliance officers to build secure, scalable, and innovative financial services applications.

Additional Information*

The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within Toronto, ON is CAD $110K - CAD $120K/year & benefits (see below).

The Role

Responsibilities

• Develop, enhance, and maintain responsive, high-performance user interfaces using React.js and related frontend technologies.
• Collaborate with UX/UI designers to transform design prototypes into fully functional, pixel-perfect web applications.
• Integrate frontend components seamlessly with backend APIs while ensuring data security, integrity, and high performance.
• Implement UI/UX best practices, including accessibility, cross-browser compatibility, and responsive design principles.
• Optimize applications for speed, scalability, and maintainability.
• Participate in code reviews, testing, and debugging to ensure high-quality, bug-free deliverables.
• Work collaboratively with backend teams to integrate services securely and efficiently.
• Stay current with emerging frontend technologies, frameworks, and industry trends; propose innovative solutions.
• Adhere to banking security standards, data privacy regulations, and compliance requirements in all development activities.
• Document code, technical specifications, and implementation guidelines for transparency and future maintenance.

Requirements

• Bachelor’s degree in Computer Science, Web Development, or a related field.
• 7+ years of front-end development experience, with a demonstrated focus on React.js.
• Strong proficiency in JavaScript, HTML5, CSS3, and related frontend technologies.
• Hands-on experience with state management libraries such as Redux or Context API.
• Familiarity with RESTful APIs, JSON data handling, and data integration techniques.
• Knowledge of secure coding practices and data protection standards relevant to banking and financial applications.
• Experience with version control systems, particularly Git.
• Deep understanding of responsive design principles and mobile-first development.
• Knowledge of UI/UX design principles, accessibility standards, and best practices for user-centered design.

Preferred skills:

• Experience developing banking, financial services, or enterprise-scale applications.
• Familiarity with TypeScript for type-safe JavaScript development.
• Experience working with frontend testing frameworks such as Jest or Enzyme.
• Knowledge of cloud deployment environments like Azure or AWS.
• Understanding of banking compliance standards such as PSD2, GDPR, and other relevant data privacy and security regulations.

We offer:

• A multinational organization with 60 offices in 20 countries and the possibility to work abroad.
• 15 days (3 weeks) of paid annual leave plus an additional 10 days of personal leave (floating days and sick days).
• A comprehensive insurance plan including medical, dental, vision, life insurance, and long-term disability.
• Flexible hybrid policy.
• RRSP with employer’s contribution up to 4%.
• A higher education certification policy.
• On-demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
• Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
• Cutting edge projects at the world’s leading tier-one banks, financial institutions and insurance firms.
• A truly diverse, fun-loving and global work culture.

SYNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company.

We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.