Sr. Software Engineer; Node.js, Svelte, Astro, and Sanity.io

Sr. Software Engineer (Node.js, Svelte, Astro, and Sanity.io)

Concentrix seeking an experienced and innovative Senior Software Engineer to join our growing technology team in Atlanta, GA. This hybrid role requires onsite collaboration 3 to 4 days per week and offers the opportunity to work on modern web applications, customer engagement platforms, and enterprise solutions that support critical business initiatives.

The ideal candidate will possess deep expertise in Node.js, Svelte, Astro, Sanity.io, and Microsoft Dynamics 365 CRM, along with a passion for building scalable, high-performance applications and delivering exceptional user experiences. This individual will collaborate closely with product managers, architects, designers, and business stakeholders to design, develop, and maintain enterprise-grade solutions.

• Design, develop, test, deploy, and maintain scalable web applications utilizing Node.js, Svelte, Astro, and Sanity.io.
• Architect and implement modern frontend and backend solutions with a focus on performance, security, maintainability, and scalability.
• Integrate web applications with Microsoft Dynamics 365 CRM and related enterprise systems.
• Develop and maintain APIs, microservices, and data integration solutions.
• Collaborate with Product Owners, UX/UI designers, business stakeholders, and cross-functional teams to translate requirements into technical solutions.
• Lead technical design discussions and contribute to architecture decisions and best practices.
• Perform code reviews and mentor junior developers to ensure high-quality software delivery.
• Troubleshoot complex technical issues and implement sustainable solutions.
• Optimize application performance, reliability, and user experience across multiple platforms.
• Participate in Agile ceremonies including sprint planning, daily standups, retrospectives, and backlog refinement.
• Ensure adherence to coding standards, security requirements, and software development best practices.
• Evaluate emerging technologies and recommend improvements to enhance engineering capabilities and business outcomes.

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field, or equivalent professional experience.
• 5+ years of professional software development experience.
• Strong hands-on experience developing applications using Node.js.
• Experience building modern web applications with Svelte and Astro frameworks.
• Experience managing content and digital experiences using Sanity.io CMS.
• Hands-on experience with Microsoft Dynamics 365 CRM customization, integration, and development.
• Strong understanding of RESTful APIs, web services, and enterprise integrations.
• Proficiency with Git-based source control and CI/CD practices.
• Experience working within Agile/Scrum development environments.
• Strong problem-solving, communication, and collaboration skills.

• Experience developing cloud-native applications in Azure.
• Familiarity with Azure Dev Ops, Git Hub Actions, or similar CI/CD platforms.
• Experience implementing headless CMS architectures.
• Knowledge of containerization technologies such as Docker and Kubernetes.
• Experience with CRM integrations, customer portals, and digital customer experience platforms.
• Understanding of application security, authentication, and authorization frameworks.
• Previous experience leading technical projects or mentoring development teams.

• A passion for delivering high-quality software and exceptional user experiences.
• Strong ownership mentality and accountability for results.
• Ability to thrive in a collaborative, fast-paced environment.
• Excellent analytical and problem-solving capabilities.
• Continuous learning mindset with an interest in emerging technologies and modern development practices.

The base salary for this position is $92,250-$100,000 plus incentives that align with individual and company performance. Actual salaries will vary based on work location, qualifications, skills, education, experience, and competencies. Benefits available to eligible employees in this role include medical, dental, and vision insurance, comprehensive employee assistance program, 401(k) retirement plan, paid time off and holidays and paid learning days.

The Final date to receive applications for this position is: 07/26/2026. This position is for an existing, immediate vacancy. We are currently seeking to fill this role with an individual who can start as soon as possible.

As part of the hiring process, candidates may be required to undergo background screening and identity verification, where permitted by applicable law and consistent with the requirements of the role. Certain verification processes used by the Company or its service providers may involve technologies that rely on biometric identifiers or biometric information, where permitted by law. If biometric identifiers or biometric information are collected, used, or stored, the Company will provide the legally…