Product Engineer

Description

**At Pluxee, we shape the world of employee benefits and engagement by bringing to life a personalized and sustainable employee experience, at work and beyond.** Permanent Regular **Job Description:** Senior Product Engineer and become a key contributor to our mission of revolutionizing employee compensation. You'll own features end\-to\-end — backend, frontend, and the AI\-assisted workflows that let one engineer move fluidly across the stack — inside one of our core domains.Your next challenge Join Cobee by **Pluxee** as a **Senior****Product****Engineer** and become a key contributor to our mission of revolutionizing employee compensation. You'll own features end\-to\-end — backend, frontend, and the AI\-assisted workflows that let one engineer move fluidly across the stack — inside one of our core domains. * Domain Context *The domain**you'll**join depends on which squad**you're**assigned to.* **Benefits** — Own the domain that defines what benefits an employee can access, under what conditions, with what limits, and in what markets. Benefits isn't a simple CRUD layer — it's a rich domain with multi\-tenant configurations, eligibility rules that vary by company and country, tax compliance requirements, and real\-time state that must always be consistent. Covers areas like health insurance, pensions, custom benefits, food and transport, childcare, training, and renting. **Payments** — Build the engine that moves money globally. A high\-performance team dedicated to resilient, mission\-critical systems where transactional precision, idempotency, and fault tolerance are at the heart of everything. Involves evolving distributed, event\-driven architectures at high transaction volume. **Leaders** —*The Leaders domain covers**the employee**\-facing mobile and web experience within the Cobee platform, managing personal data, benefit visibility, and privacy compliance (GDPR/LPD). The domain shares boundaries with Payments (owning employee\-specific card logic and mobile flows) and Benefits (storing accumulation activation decisions while Benefits executes the end\-of\-cycle operations).* **Managers App** Owns the HR admin experience, the tools client\-company administrators use to manage their organization on the platform, and the client companies entity itself, the core record that everything else in the system hangs off of. Spans self\-onboarding flows, multi\-region and multi\-market rollout, and the operational reliability of the admin\-facing product. A domain where company\-level configuration, data integrity, and cross\-region consistency matter as much as UX. Key Responsibilities **What****You’ll****Do** * **Own Features End\-to\-End**: Take a feature from domain design through backend services to the UI that ships it, and the observability that tells you it's working. * **Design for Resilience at Scale**: Build and optimize robust software capable of handling high\-volume traffic while ensuring data consistency and system reliability, evolving existing systems into scalable, event\-driven architectures as product requirements grow. * **Evolve****Distributed****Architectures****:** Understand the complexities of existing systems and evolve them into scalable, event\-driven architectures to meet future global product requirements. * **Mission\-Critical Precision:** When dealing with benefits and money movements, accuracy is essential. You will champion comprehensive automated testing (unit, integration, and e2e) and run advanced load and performance simulations to guarantee rock\-solid stability * **Operational****Excellence****\&****Observability****:** Monitor service health in production, using observability tools to proactively identify and resolve bottlenecks or anomalies. * **Technical****Leadership****:** Share your expertise through deep code reviews, mentoring junior engineers, and documenting engineering standards that elevate the entire squad. * **AI\-Driven Execution**: Actively leverage AI tools and coding assistants on a daily basis to accelerate development cycles (SDD), automate repetitive tasks, and optimize overall team processes and delivery speed powered by AI Agents. **Our****Technical****Stack** * **Stack****:** Node.js (TypeScript), NestJS (or similar frameworks), React, React Native. * **Data \& State:**MongoDB (Atlas), Redis for caching and distributed locking and PostgreSQL * **Infrastructure****:** Docker, Kubernetes, GitLab CI/CD (deploying multiple times daily). * **Observability:** Sentry and Datadog/New Relic for real\-time monitoring and PostHog. * **AI \&****Productivity****:** GitHub Copilot, Claude, ChatGPT, and other GenAI assistants. * **Collaboration****:** GitHub, GitLab, Teams, JIRA, Confluence. You are a match * **Proven Senior Expertise:** 5\+ years of experience building production\-grade applications, full\-stack or with strong ability to work across layers. (Experience within Typescript ecosystem will be a plus.) * Comfort working across backend and frontend, using AI tooling to close gaps in unfamiliar territory. * **Distributed****Systems****Mastery****:** Deep understanding of race conditions, eventual consistency, idempotency, and message brokers. * **The "****Payments****Mindset****":** experience with banking systems, payment gateways (Stripe, Adyen, etc.), ledger systems, or reconciliation processes will be a plus. * **Distributed****Systems****Mastery****:** Deep understanding of race conditions, eventual consistency, idempotency, and message brokers is a must. * **AI\-****Empowered****Developer**: A strong inclination to lean on AI tools for problem\-solving, code generation, and workflow optimization, always looking for ways to work smarter and improve team efficiency. * **Problem\-Solving****DNA:** A systematic approach to troubleshooting complex issues in high\-concurrency environments. * **Quality****First:** Extensive experience with automated testing patterns and a "shift\-left" security mindset. * **Growth****Mindset****:** A passion for continuous learning, open to feedback, and a drive to help others improve their craft. * **Spanish \& English****fluency****.** * ️ Happy at work 1\) A meaningful job: Be the change! Help us build the future of employee benefits by bringing to life sustainable and personalized experiences and contribute to make a real impact on millions of lives. Our business model delivers not just for individuals but their communities too, by supporting local businesses and economies. 2\) A great culture: People matter – a lot! Be part of a multicultural team that moves as one in a fast paced and innovative environment. We respect and care authentically about our people, we embrace wellbeing and work\-life balance, new ideas and we have a lot of fun! 3\) An empowering environment: Be yourself! At Pluxee we proudly embrace diversity and value the uniqueness of our talents, fostering an inclusive workplace where all abilities are celebrated, and equal learning and growing opportunities are a given. **Why join Pluxee?** **Join an inclusive team** Work at the heart of the community alongside 5,000 experts across 29 countries \- we embrace diversity and value uniqueness, fostering a workplace where everyone can thrive. **Turn inspiration into possibility** Get space to try new ideas, experiment and move the world of work forward as you bring new digital experiences \- and moments of connection \- to millions of people. **Make a positive impact** Touch millions of lives and create meaningful change for people and the world we share, supporting our commitments to diversity, sustainability, and local economies. **Grow with us** Get support you need to take meaningful steps in your career, whether you're performing your work/life balance or learning new skills.