Senior Salesforce Commerce Cloud Developer

Your role

As a Senior Salesforce Commerce Cloud Developer / Senior Software Engineer, you will join a hands-on engineering team focused on building and scaling a global loyalty program and promotion engine for a large international eCommerce platform. You will work across the stack, developing backend business logic in Salesforce Commerce Cloud and frontend experiences in React using PWA Kit, while partnering closely with product, marketing, and regional stakeholders to deliver personalized rewards and offers across the eCommerce ecosystem.

Your project

You will become part of a larger global eCommerce Engineering team responsible for developing and supporting digital commerce platforms and services. The role sits within a dedicated Loyalty pod of 2–3 engineers focused on loyalty, promotions, personalization, and API-led commerce capabilities.

Your tasks

• building and maintaining Salesforce Commerce Cloud cartridges and backend business logic supporting loyalty, rewards, points, tiers, and promotional campaigns;
• developing and extending storefront frontend experiences in React within the Salesforce PWA Kit / Composable Storefront architecture;
• integrating SFCC with TalonOne and related systems to enable personalized offers and loyalty capabilities across global markets;
• supporting the evolution of the SFCC architecture and wider eCommerce ecosystem towards scalable, API-led integration patterns;
• collaborating with product, marketing, regional stakeholders, engineers, and QA teams on feature implementation, troubleshooting, and triage;
• preparing workload estimates, breaking requirements into actionable technical tasks, and supporting prioritization within the Loyalty pod;
• participating in code reviews and promoting engineering best practices across both backend SFCC and frontend React / PWA Kit codebases;
• working in a global, multi-cultural eCommerce environment focused on high-quality delivery, platform stability, and continuous improvement.

Your profile

• at least 4 years of hands-on Salesforce Commerce Cloud development experience, including cartridge development, Business Manager configuration, and OCAPI / SCAPI;
• practical experience building or extending storefronts with PWA Kit / Salesforce Composable Storefront;
• strong React skills, including component architecture, hooks, state management, and frontend engineering best practices;
• experience integrating SFCC with third-party promotion, loyalty, or personalization engines; TalonOne experience is strongly preferred;
• solid understanding of REST / GraphQL APIs, API-led integration patterns, and upstream and downstream eCommerce systems;
• experience collaborating with medium or large engineering and QA teams in Agile delivery environments;
• high-level understanding of middleware and enterprise platforms such as SAP S/4HANA, MuleSoft, and other Salesforce products;
• very good English communication skills; experience in global, multi-cultural virtual teams and Salesforce B2C Commerce Developer certification are a plus.

What You'll love about working here?

• Practical benefits: private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and 40+ options on our NAIS benefit platform, including Netflix, Spotify or Sports card.
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Architects, Google) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings.
• Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details.
• Community Hub that will allow you to choose from over 20 professional communities that gather people interested in, among others: Salesforce, Java, Could, IoT, Agile, AI.   

Get to know us

Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued.

Do you want to get to know us better? Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska. You can also find us on YouTube.