Sr. Web Software Engineer
The Collinson Group2 months ago
São Paulo, BrazilSenior
Responsibilities
- Design and develop sophisticated web solutions using React with high code and architectural quality.
- Use TypeScript and JavaScript to create scalable, maintainable, and robust applications.
- Implement modern styling and accessible web content aligned with WCAG standards.
- Create and maintain technical documentation and participate in code peer reviews.
- Provide technical guidance, support, mentoring, and coaching to engineering and product technology teams.
- Contribute to agile planning, software analysis, design, estimation, dependency identification, and risk management.
- Support continuous delivery, agile process improvements, and product backlog delivery.
- Provide proactive technical support to customers and clients when required.
- Participate in project meetings and communicate key decisions, risks, and issues.
- Support global multilingual websites and migrations from legacy CMS platforms to modern headless CMS solutions.
Requirements
- Demonstrable expertise in React and front-end technologies including TypeScript and JavaScript.
- Experience with state management libraries such as Redux and Context hooks.
- Advanced proficiency in CSS, SCSS, or Less and commitment to WCAG-compliant accessible web content.
- Experience developing data-driven, customer-focused solutions and large-scale enterprise web applications.
- Experience with web analytics platforms to inform design and development decisions.
- Understanding of Web 3.0 technologies, front-end interactivity including AR/VR, blockchain, IoT, decentralized networks, and AI.
- Knowledge of SOLID principles and design patterns and the ability to apply them in development work.
- Ability to mentor engineers and provide technical guidance.
- Experience deploying cloud-based solutions using AWS and infrastructure as code with Terraform.
- Desirable experience with PCI DSS-compliant products and secure software products.
- Experience managing multilingual websites and migrating from legacy CMS to headless CMS platforms such as Contentful, Prismic, Sanity, and dotCMS.
- Strong communication, problem-solving, initiative, autonomy, delivery focus, and commitment to continuous learning.
Benefits
- Medical and dental care.
- Priority Pass membership.
- Childcare allowance for children up to 6 years old.
- Birthday day off.
- Work from anywhere for 8 weeks per year.
- Competitive salary and benefit plan.
Tech Stack
Categories
About The Collinson Group
Collinson Group builds travel experience and customer loyalty products for airlines, payment networks, and financial services brands, and sells travel insurance and assistance direct and via partners. Its portfolio includes Priority Pass and LoungeKey airport lounge access, plus loyalty strategy and rewards platforms used worldwide. Privately held and headquartered in London, the company was founded in 1985 and operates across the travel and financial services sectors.