Description Full Stack Developer (Salesforce & AWS Experience Preferred) We are seeking a motivated Full Stack Developers to join our dynamic team. You will take ownership of designing, developing, and maintaining both front-end and back-end web applications. Working closely with cross-functional teams, including designers, product managers, and fellow developers, you will deliver high-quality, scalable, and user-friendly solutions. Our projects are deeply integrated with Salesforce and AWS, and while experience in these platforms is highly beneficial, we're looking for candidates with a strong desire to learn and apply these technologies if not already proficient. Most importantly, we value developers who write clean code, are self-starters, and can take a project from concept to deployment. Key Responsibilities Design, develop, and maintain web and mobile applications using clean, scalable, and well-documented code. Collaborate with UI/UX teams to implement user-facing features and maintain high-quality experience. Build and optimize APIs, databases, and back-end services and technical architecture to support front-end development. Actively contribute to sprint planning, code reviews, and team discussions in an agile environment. Ensure seamless integration of front-end and back-end systems, focusing on Salesforce and AWS. Debug and resolve issues across the full stack. Continuously improve development processes by staying up to date with industry trends and emerging technologies. Deploy and manage applications on AWS, ensuring optimal performance, scalability, and security. Embrace a proactive mindset, taking ownership of projects and working independently when needed. Foster a collaborative, team-oriented environment, sharing knowledge and offering mentorship to less experienced developers. Skills, Knowledge and Expertise 3+ years of experience as a Full Stack Developer, or similar role. Proficiency in HTML, CSS, JavaScript, and modern JavaScript frameworks/libraries (e.g., React, Angular, or Vue.js). Experience with PHP Strong back-end development experience in Node.js, PHP, Python, or similar languages. Hands-on experience with databases such as MySQL, PostgreSQL, or MongoDB. Experience building and consuming RESTful APIs. Familiarity with Git for version control and team collaboration. Experience deploying and maintaining applications on AWS (EC2, S3, Lambda, etc.). Strong understanding of Salesforce and AWS integration or a willingness to learn. Strong problem-solving skills with attention to detail and commitment to writing clean, maintainable code. Self-starter mentality, with the ability to manage projects and work independently when necessary. Excellent communication and teamwork skills for collaborating with diverse teams. Bonus Skills: Experience with DevOps practices or serverless architectures (e.g., AWS Lambda). Previous work with Salesforce development, or willingness to quickly ramp up on Salesforce-specific projects. About Serefin We help our customer's clients access services that would otherwise be too complex or overwhelming for them. We do this in a human and personalized way. The critical element to delivering this service is our team of high-quality front-line staff who humanize the process, such as nurses, care coordinators, social workers, and brand ambassadors. Our innovative technology and standardized procedures support our front-line team. Our customers include large organizations, EAP programs, credit cards, insurance companies, loyalty and rewards companies, governments, and public sector agencies. We added services to support government agencies like Access OAP and Autism Ontario to ensure citizens can understand and access available programs and resources. We enhance corporate EAP programs by providing nurses who can assist with medical questions and understanding how to maximize the benefits available to them. We add value to loyalty, rewards, and credit card programs. We reduce insurance company costs by ensuring clients use the available services efficiently. We build bespoke contact centre services that improve the brand experience for our client's customers. Our values revolve around our people to ensure we build a company that will deliver on our mission. Our core values are collaboration, integrity, ownership, creativity, community, and fun. Serefin is an equal opportunity employer committed to diversity and inclusion. We will be pleased to consider all qualified applicants for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veterans’ status or any other legally protected factors. Serefin is committed to providing a barrier-free work environment in concert with the Accessibility for Ontarians with Disabilities Act and the Ontario Human Rights Code. As such, Serefin will make accommodations available to applicants with disabilities upon request during the hiring process. Why work for us? Serefin is all about delivering exceptional client service. Our divisions include Serefin Health, Serefin Experiences, and Serefin Travel, designed to help clients navigate complex services. We help families with autistic children find the right services as part of AccessOAP. We help employees determine the best services as part of their EAP program. We help travellers to find answers to non-emergency medical questions when away from home. We help brands improve their customer experience when customers call in