Senior Software Engineer - React.js/.Net (IGT1 Lanka: Sitecore)

  • Full-time
  • IFS Referral Bonus Code: SH
  • Job Location: Hybrid

Company Description

About IGT1 Lanka 

IGT1 Lanka is a rapidly growing offshore technology and talent solutions company based in Port City Colombo. We are a fully owned subsidiary of IGT I Holdings Sweden AB, funded by the three of world’s leading private equity firms; EQT Group, Hg, and TA Associates. We’re also proud to be a sister company of IFS, Sri Lanka’s largest and most established technology company. 

At IGT1 Lanka, we partner with global businesses to scale operations, accelerate innovation, and build world-class SaaS platforms through high-quality offshore delivery. Our people-first culture champions diversity, teamwork, and continuous learning, creating an environment where talent thrives. 

With a team of over 400 professionals and counting, we are always looking for passionate, skilled individuals who want to make a global impact while being part of something extraordinary. 

Through our offshore collaboration model, you'll be embedded within the team of one of our esteemed international clients, contributing directly to high-impact, enterprise-level initiatives. 

About the client: Sitecore 

Sitecore delivers a composable digital experience platform that empowers the world’s smartest and largest brands to build lifelong relationships with their customers. A highly decorated industry leader, Sitecore is the leading company bringing together content, commerce, and data into one connected platform that delivers millions of digital experiences every day. Thousands of blue-chip companies including American Express, Porsche, Starbucks, L’Oréal, and Volvo Cars rely on Sitecore to provide more engaging, personalized experiences for their customers.

Job Description

About the role:

As a Senior Software Engineer, you’ll be part of a dynamic team, driving Sitecore implementations with customers and partners to solve real-world business challenges. This role involves integrating enterprise systems, developing scalable software solutions and delivering high-quality results. This is a non-customer-facing, engineering-focused role that emphasizes precision, scalability, and operational excellence across repeatable development tasks.

Key Responsibilities:

  • Full Stack Development: Design, develop, and maintain scalable modern JavaScript frameworks, such as React, Angular, Vue.js and next js.
  • Code Reviews: Conduct comprehensive code reviews to maintain code quality and ensure best practices.
  • Problem Solving: Identify and resolve complex technical issues and blockers, ensuring timely delivery of project milestones.
  • Performance Optimization: Diagnose and resolve performance bottlenecks, optimize application speed, and ensure efficient resource utilization.
  • Hands-On Development: Develop and implement software solutions using Sitecore’s product suite.
  • Documentation & Presentations: Create high-quality technical documentation and present Sitecore's capabilities to customers and partners in a professional and impactful manner.

Qualifications

Preferred Skills and Experience:

  • Bachelor’s or master’s degree in computer science or a related field, or equivalent practical experience.
  • Minimum 5 years of hands-on full stack development experience.
  • Strong front-end expertise with React or Next.js, along with JavaScript, TypeScript, and Redux.
  • Back-end experience with C#, ASP.NET, Web APIs, Entity Framework, and SQL Server is strongly preferred.
  • Product-oriented mindset with hands-on experience developing or maintaining SaaS-based platforms or enterprise software products.
  • Proficiency in GraphQL, SCSS, SASS, CSS, HTML, Storybook, and tools like Git, Jira, Netlify, or Vercel.
  • Strong verbal and written communication skills in English, with the ability to collaborate with cross-functional teams and customers.
  • Demonstrated ability to work in a consulting environment, collaborating with project managers and technical teams to estimate project timelines and deliverables.
  • Self-motivated with a strong desire to learn, tackle new challenges, and deliver high-quality solutions.

Nice to have:

  • Sitecore Knowledge: Experience with Sitecore products and familiarity with the Sitecore ecosystem.
  • SDLC Knowledge: Experience working within a structured Software Development Life Cycle (SDLC).
  • Certifications: Microsoft certifications are a plus.

Additional Information

We embrace flexibility and hybrid work opportunities to support diverse needs and lifestyles, while also valuing inclusive workplace experiences. By fostering a sense of community, we drive innovation, strengthen connections, and nurture belonging. Our commitment ensures you can work in a way that suits you best, while also engaging with colleagues to share ideas and build meaningful relationships. #Li-Hybrid

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