Sia Partners is a next-generation global management consulting firm, founded in 1999 and headquartered in Paris, France. The firm is recognised for its innovative approach, combining strategy and management consulting with data science and creativity. Sia Partners serves a diverse range of sectors, including energy, banking, healthcare, and technology, providing services to over 1,000 clients worldwide, including many Fortune 500 companies. With a strong emphasis on delivering tangible results and superior value, Sia Partners is committed to helping clients navigate the digital revolution and achieve transformation. The firm operates with a global presence, employing over 3,500 consultants across 48 locations in 20 countries
Our Mumbai office was launched in 2024, marking an exciting new chapter for us. We’re building the team with people who are eager to shape something from the ground up — combining the agility and entrepreneurial energy of a startup with the backing and reach of a global brand.
We are looking for a skilled Senior Software Engineer to play a key role in our front-end development using ReactJS. This role involves enhancing user interface components and implementing well-conceived designs into our AI-powered SaaS solutions. You will collaborate with backend teams and designers to ensure seamless application performance and a high-quality user experience.
Key Responsibilities
Front-End Development: Develop and optimize sophisticated user interfaces using ReactJS. Ensure technical feasibility of UI/UX designs.
Performance Optimization: Enhance application performance on the client side by implementing state management solutions and optimizing component rendering.
Cross-Browser Compatibility: Ensure that applications perform consistently across different browsers and platforms.
Collaboration: Work closely with backend developers and web designers to meet technical and consumer needs.
Code Integrity: Maintain and improve code quality through writing unit tests, automation, and performing code reviews.
Infrastructure as Code (IaC): Utilize Terraform and Helm to manage cloud infrastructure, ensuring scalable and efficient deployment environments.
Cloud Deployment & CI Management: Work with GCP / AWS / Azure for deploying and managing applications in the cloud. Oversee continuous software integration processes including tests writing and artifacts building.
Education: Bachelor’s/master's degree in computer science, Software Engineering, or a related field.
Experience: 3-6 years of experience in frontend development, with significant expertise in ReactJS.
Skills:
Expertise in ReactJS, NextJS, and Node.js.
Experience with REST and GraphQL APIs.
Proficient in JavaScript, TypeScript, and HTML/CSS.
Familiar with Git, CI/CD, and Figma.
Strong knowledge of micro-frontends, accessibility standards, and APM tools.
Familiar with newer specifications of ECMAScript.
Knowledge of isomorphic React is a plus.
Infrastructure as Code (IaC) skills with Terraform and Helm for efficient cloud infrastructure management.
Hands-on experience in deploying and managing applications using GCP, AWS, or Azure.
Ability to understand business requirements and translate them into technical requirements.
What We Offer:
Opportunity to lead cutting-edge AI projects in a global consulting environment.
Leadership development programs and training sessions at our global centers.
A dynamic and collaborative team environment with diverse projects.
Position based in Mumbai (onsite)
Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.
Skills Required
- Bachelor's or Master's degree in Computer Science, Software Engineering, or related field.
- 3-6 years of frontend development experience with significant expertise in ReactJS.
- Expertise in ReactJS, NextJS, and Node.js.
- Experience with REST and GraphQL APIs.
- Proficient in JavaScript, TypeScript, HTML, and CSS.
- Familiarity with Git, CI/CD pipelines, and writing unit tests/automation.
- Experience with Figma and implementing UI/UX designs.
- Knowledge of micro-frontends, accessibility standards, and APM tools.
- Familiarity with newer ECMAScript specifications.
- Infrastructure as Code experience using Terraform and Helm.
- Hands-on experience deploying and managing applications on GCP, AWS, or Azure.
- Ability to translate business requirements into technical solutions.
- Knowledge of isomorphic React.
Sia Partners Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Sia Partners and has not been reviewed or approved by Sia Partners.
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Healthcare Strength — Core medical coverage includes medical, dental, and vision alongside life and AD&D, an Employee Assistance Program, and wellness resources. Multiple plan options and access to supportive services indicate robust healthcare support.
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Parental & Family Support — Fully paid parental leave for eligible employees and family‑support resources are highlighted. These offerings signal meaningful support for new parents.
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Leave & Time Off Breadth — A generous PTO policy is paired with company and floating holidays. This combination suggests ample time‑off flexibility beyond standard leave.
Sia Partners Insights
What We Do
Sia Partners is a next generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver superior value to our clients. Counting 1,800 consultants in 18 countries, we expect to achieve USD 300 million in turnover for the current fiscal year. With a global footprint and expertise in more than 30 sectors and services, we optimize client projects worldwide. Through our Consulting for Good approach, we strive for next-level impact by developing innovative CSR solutions for our clients, making sustainability a lever for profitable transformation.
