Senior Full Stack Developer

The Senior Full Stack Developers plays a key role in shaping modern, scalable digital experiences across web and mobile. Adopting emerging engineering practices—such as AI‑assisted development, cloud‑native architecture, and automated testing—you will help lead the creation of high‑quality Serverless/Microservices, Containerization, Cloud Technologies, Hybrid mobile frameworks solutions. Bright Horizons is a leading education and care company that helps employees thrive at work and at home by partnering with employers to offer high-quality child care, elder care, and educational support. Our workplace reflects this commitment—with collaborative environments, meaningful benefits, and a culture that supports both career growth and personal well-being. Whether you’re caring for children or powering the systems and partnerships that make it all possible, at Bright Horizons, you’re the difference. This Hybrid role requires in-person work 3 days a week at our Newton, MA headquarters.Responsibilities:Provide hands-on development in the application development, unit test, and rollout of strategic web and Mobile initiatives.Develop both front-end and back-end for web/mobile applications, working with a hybrid internal/vendor team, to support various lines of business and functional areasWork with Business Owners and Business Analysis teams, to create business requirements.Document technical requirements and technical specifications for Web/Mobile applications (and related integrated solutions) and provide technical solutions to support those needs.Provide feedback (and approval) on technical designs and methods to support business requirements.Effectively communicate relevant project planning and status information to leadership/management.Deliver engaging, informative, well-organized demos/presentations that are effectively tailored to the intended audience, as needed.Minimum Requirements:5+ years of development experience requiredBachelor’s Degree or higher in computer science or related field. 3 years of additional experience would be considered in lieu of degree.Experience in back-end development using .NET core/ .NET, C#, Unit test, REST API, SQL Server.Experience in front-end development using Angular, HTML5, SCSS/CSS, Typescript or JavaScript, Unit test framework such as Jasmine, Jest, NgRx, RxJS, material design/Bootstrap. Experience using Azure PAAS and SAAS resources like Azure Service Bus, Key Vault, Azure Data Factory, Azure Pipelines, Azure Storage, Dynatrace, or AppInsight. Preferred Requirements:5+ years of experience in the Microsoft Technology stackKnowledge of front-end code quality tools like ESLint, Prettier, SonarQube, RESTful API design and client consumption, Micro-front-end Architecture, Angular SSR. Knowledge of Parallel programming, Cosmos DB, Redis/Distributed cache, Asp.net, RabbitMQ. Knowledge of AKS, Microservice Architecture and event driven architecture, Chatbot, APIM. Experience using Azure DevOps /GIT based source control systems. Knowledge of OAuth/OIDC, SAML, SSO. Strong experience with building and maintaining a reusable component library. Experience with maintaining and improving an existing codebase, focusing on improving performance, scalability, and user experience. Excellent problem-solving skills and critical thinker. Excellent verbal and written communication skills to interact with staff and business partners. Passion for emerging technologies such as AI Assisted/Agentic developmentAt this time, Bright Horizons will not sponsor an applicant for employment authorization/visa for this position. The annual salary for this position is between $115,000 - $151,000. The pay range listed here is what Bright Horizons in good faith anticipates offering for this job opening. Actual compensation offers within this range will depend on a variety of factors including experience, education and training, certifications, geography, and other relevant business or organizational factors. Benefits:Bright Horizons offers the following benefits for this position, subject to applicable eligibility requirements: Medical, dental, and vision insurance Paid vacation, sick, holiday, and parental bonding leave 401(k) retirement plan Long-term and short-term disability insurance Life insurance Money-saving discounts and financial planning tools Tuition assistance and education coaching Caregiving support and resources for the children and adults in your family Learn more at Life at Bright Horizons:At Bright Horizons, you’re more than your job title — you’re the difference. Whether you’re nurturing a child’s first steps or supporting the systems behind the scenes, your work creates real impact. We’re a community that celebrates individuality, invests in your growth, and supports your whole self. Because when you thrive, so do the children, families, and clients we serve. Join us and help build a brighter future — for yourself and for others.Bright Horizons provides equal opportunity in all aspects of employment and does not discriminate against any individual on the basis of race, color, religion, sex, age, disability, sexual orientation, veteran status, national origin, genetic information, or any other characteristic protected under federal, state, or local law. Bright Horizons complies with the laws and regulations described in the following federal government resources: Know Your Rights, Family and Medical Leave Act (FMLA) and Employee Polygraph Protection Act (EPPA).If you require assistance or a reasonable accommodation in completing these application materials or any aspect of the application and hiring process, please contact the recruitment helpdesk at View phone number on us.fitly.work or View email address on us.fitly.work. Determinations on requests for reasonable accommodation will be made on a case-by-case basis.SummaryLocation: Newton Massachusetts 02459Type: Full time