Summary: Opisto is looking for a versatile Developer to join its Engineering team, contributing to the evolution of user journeys and performance optimization. Highlights: 1. Versatile role combining architectural expertise and technological consulting 2. Contribute to improving code quality and deliverables 3. Actively participate in technological watch and process definition **OUR PURPOSE** Founded in 2010 and headquartered in Toulouse, Opisto is the specialist in used auto parts. We have a dual mission: supporting the automotive dismantling industry in its digital transformation challenges while facilitating universal access to used auto parts. Today, more than ***650*** Approved End-of-Life Vehicle (ELV) Centers use our Opisto software daily and distribute over ***10 million*** reusable parts, available in real time on our websites (opisto.fr / opisto.com / opisto.pro). We are a rapidly growing company firmly focused on the future. **94 employees** push themselves every day to design, develop, and market innovative solutions addressing ELV Center challenges and promoting the use of reusable parts. **In this context, we are seeking** **our future Developer to join our Engineering team within the Marketplace Tribe** **and more specifically our E\-commerce squad.** **You will notably contribute to evolving our pre\-sales and post\-sales user journeys to support the e\-commerce growth of our Opisto marketplaces.** **If you are motivated to join us and possess experience in a similar role, this position is perfect for you!** **YOUR FUTURE PLAYGROUND, AS A DEVELOPER AT OPISTO:** You will hold a versatile role combining software architecture expertise and strategic technological advisory responsibilities. In this capacity, your key responsibilities include: * Code quality and development performance *Optimize code, deployment, and delivery to improve application performance, responsiveness, and stability.* *Establish coding standards to ensure code readability and maintainability.* *Conduct regular code reviews to ensure compliance with standards and code quality.* *Actively contribute to improving the readability and maintainability of the codebase.* *Actively participate in technical design reviews, ensuring alignment with architectural objectives.* *Define quality criteria to measure the effectiveness of development practices.* *Implement processes and tools to assess code and deliverable quality.* *Implement monitoring mechanisms for code performance and productivity.* * Delivery quality *Optimize the delivery system and processes and propose improvements.* *Be ready to intervene and provide immediate OPS support in case of critical bugs.* *Anticipate OPS issues by investigating, resolving them, or creating tickets for relevant teams.* * Infrastructure *Monitor application server performance.* *Manage relationships with infrastructure partners, in collaboration with the Platform Engineer (BSO, OVH).* *Manage relationships with automated testing partners, in collaboration with Engineering Managers.* * Software Architecture and Technological Consulting *Design software architectures aligned with the company’s strategy.* *Collaborate with development teams to ensure implementation complies with best architectural practices.* *Proactively conduct technological watch to identify emerging trends and anticipate their impact on our solutions.* *Support internal teams and partners during project discussions in collaboration with the Product Manager, contributing to defining the most appropriate processes and interfaces for requirements.* *Foster a culture of collaboration, continuous learning, and technical excellence by documenting squad technical processes and decisions.* Mickaël, our Engineering Manager, will support you daily in building your expertise. **TECH STACK :** * Angular * .NET APIs * Database: SQL Server * Deployment: Kubernetes * Cache: Redis * CI/CD: Azure DevOps * Observability: Datadog **REQUIRED SKILLS :** * You have 5 years of software development experience, with significant expertise in .NET, C\#, and SQL Server * You master technological trends, IT security, and software development methodologies * Ideally, you possess in-depth knowledge of designing and implementing robust, scalable software architectures * You communicate effectively and know how to prioritize actions amid changing circumstances * Dynamic, rigorous, motivated, and curious, you proactively propose innovative and suitable technical solutions aligned with organizational challenges * You are familiar with containerization concepts, web integration, Angular, and micro\-service deployment * You speak Spanish and French (advanced) * Bonus 1: Understanding of SEO/SEA challenges * Bonus 2: Prior experience integrating a payment system **Then this position is for you!** **OUR TEAM VALUES :** * Responsibility and autonomy * Ownership and impact * Team spirit: trust & reliability * Customer satisfaction: delivering value through quality **THE POSITION :** * Contract type: Permanent contract (CDI) * Compensation: Based on profile and experience * Location: Madrid * Start date: As soon as possible * Remote work: Up to 5 days per week **BENEFITS OF JOINING OPISTO :** * Remote work expense allowance * Meal vouchers * Holiday bonus * Referral bonus * Seniority bonus * Internal events at our headquarters in Toulouse **OUR UPCOMING INTERACTIONS :** * Initial contact via email with Mélissa, HRBP * Video call with Mélissa (1 hour) * Video call with Jérémy and Mickaël, Engineering Manager (1 hour) * Practical exercise with members of the engineering team (1\-1.5 hours) * Video call with Sébastien and Olivier, CEO & Head of Engineering (1 hour) **To facilitate universal access to used auto parts and contribute to circular economy development, we need you!** **If you identify with this offer, don’t hesitate—apply now!**