Full Stack Engineer

Capgemini; Singapore; On-site; SGD 180,000 - 280,000; Full time

Job summary

Capgemini Singapore seeks a technically seasoned Tech Lead to own end-to-end architecture and delivery of full-stack web applications. You will guide design decisions, set coding standards, review code, and champion safe AI-assisted development practices while coordinating with product managers and designers to translate business needs into robust technical solutions.

Based in Singapore, you’ll lead a team of engineers, mentor peers, participate in hiring, and help evolve development workflows.

Qualifications

• 8+ years of professional software development experience with tech lead experience.
• Strong experience in full-stack web development using Next.js and JavaScript/TypeScript.
• Hands-on experience with Docker for containerized deployments and Git workflows.

Responsibilities

• Own and drive technical architecture and system design decisions across the stack.
• Lead design, development, testing, and deployment of full-stack web applications.
• Review code to ensure quality, maintainability, performance, and security.
• Guide the team in adopting safe, effective AI-assisted development practices.
• Mentor and support engineers, unblock issues, and drive a culture of ownership.

Skills

JavaScript/TypeScript

Software architecture

Relational/NoSQL databases

Leadership & mentoring

Code reviews

Education

Bachelor's degree in Computer Science / Engineering

Tools

Next.js

Docker

Git

Job description

About CapgeminiCapgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.ResponsibilitiesTechnical LeadershipOwn and drive technical architecture and system design decisions across the stack.Lead the design, development, testing, and deployment of full-stack web applications using modern frameworks and technologies.Set and enforce coding standards, engineering best practices, and technical guidelines.Review code to ensure quality, maintainability, performance, and security.Guide the team in adopting safe, effective AI-assisted development practices.Team Leadership & MentorshipLead, mentor, and support a team of software engineers, helping them grow technically and professionally.Provide technical guidance, unblock engineers, and foster a culture of ownership, collaboration, and continuous improvement.Work closely with product managers, designers, and stakeholders to translate business requirements into technical solutions.Participate in hiring, onboarding, and building a strong, cohesive engineering team.Execution & DeliveryDrive end-to-end delivery of features, from requirements and design through implementation and maintenance.Debug, troubleshoot, and resolve complex issues across the stack.Improve and evolve engineering processes, documentation, and development workflows.Oversee and contribute to containerized development and deployment using Docker.RequirementsEducation & ExperienceBachelor’s degree in Computer Science, Computer Engineering, or a related field.8+ years of professional software development experience, with experience acting as tech lead.Technical Skills (Must Have)Strong experience in full-stack web development using using Next.JSDeep proficiency in JavaScript/TypeScript.Strong understanding of software architecture, system design, and engineering trade-offs.Solid experience with relational and/or NoSQL databases.Strong working knowledge of Git and collaborative development workflows.Hands-on experience with Docker for local development and containerized deployments.Leadership & Collaboration SkillsProven experience leading or mentoring developers and conducting code reviews.Ability to communicate technical concepts clearly to both technical and non-technical stakeholders.Strong ownership, judgment, and decision-making skills.Experience shaping team processes, engineering culture, and development standards.Preferred (Nice to Have)Experience evaluating and using AI-assisted coding tools (e.g. GitHub Copilot, ChatGPT, Codeium) responsibly.Open-source contributions, side projects, or a strong portfolio demonstrating technical depth and leadership.Let's talk about what's in it for you!Passionate people are Capgemini's Ace of Spades - join us to discover a career that will challenge, support and inspire you. Working at Capgemini you'll find the rewards are more than just financial. You will work alongside some very smart and inspiring people on exciting projects and you will also enjoy incredible benefits. We offer flexible work practices and 40 hours of self-development every year with a huge selection of learning opportunities to choose from.As 'Architects of Positive Futures', Capgemini actively supports the community in 3 ways:Diversity and Inclusion - we believe diversity of thought fuels excellence and innovation, which is why we positively encourage applications from suitably qualified candidates regardless of their gender identity, ethnicity, sexual orientation, religion, ability, intersex status or age. To support our commitment to diversity and inclusion, we celebrate special events and days of significance that are important to our employees such as Diwali, Bastille Day, Pride, IDAHOBIT, IWD and International day of people with Disabilities. Our Employee Resource Groups Women@Capgemini and OutFront support the grassroots passion of employees to drive our diversity agenda and effect change.Digital inclusion - at Capgemini we are using our skills to drive social impact initiatives focusing on helping society address the impact of the digital and automation revolution. We also provide employees with opportunities to give back to the community through charity projects and volunteer days.Environmental Sustainability - Capgemini joined the CDP's (Carbon Disclosure Project) prestigious 'A list' for its commitment to the Net-Zero economy. We are focusing on helping our clients transform towards more sustainable business models and committing to reduce our own carbon emissions (GHG) by 20% per employee by 2020 .Recognized by Ethisphere as one of the World's Most Ethical Companies for the last 8 years in a row, ethics and values are at the heart of Capgemini's corporate culture and business. Embedded in our DNA, our seven values - Honesty, Boldness, Trust, Team Spirit, Freedom, Fun and Modesty - have remained the same since company inception in 1967. To see how we bring these values to life, click here to listen to some of our employee’s stories.Come join us, bring your whole self to work, create new possibilities for you, your customers and your community and help us to be Architects of Positive Futures.