Dveloppeur Delphi snior quipe POS Sommaire du poste Harris Computer est la recherche dun dveloppeur Delphi snior pour se joindre son quipe de dveloppement Point de vente (POS).

Ce rle sadresse un dveloppeur expriment possdant une solide expertise en Delphi , en bases de donnes relationnelles et en pratiques modernes de dveloppement logiciel.

La personne retenue contribuera lvolution, la maintenance et la modernisation dapplications POS critiques utilises par des entreprises du secteur du dtail.

Le poste exige une personne capable de travailler efficacement sur des systmes existants complexes, de participer aux discussions de conception technique, de rsoudre des problmes en production et de contribuer larchitecture long terme des plateformes POS.

Responsabilits principales Concevoir, dvelopper, maintenir et amliorer des applications logicielles POS.

Travailler de faon importante avec des systmes dvelopps en Delphi et les frameworks applicatifs associs.

Dvelopper, optimiser et diagnostiquer la logique de bases de donnes avec PostgreSQL et/ou Microsoft SQL Server .

Analyser et rsoudre des problmes techniques complexes dans les environnements de production et de dveloppement.

Participer aux discussions darchitecture, aux revues de code et la planification technique.

Collaborer avec les gestionnaires de produits, les quipes QA, support, implantation et dveloppement.

Contribuer aux initiatives de modernisation impliquant les services infonuagiques, lautomatisation et les outils de dveloppement assist par lIA.

Amliorer la performance, la fiabilit, lvolutivit et la maintenabilit des systmes.

Produire de la documentation technique lorsque requis.

Accompagner et encadrer les dveloppeurs intermdiaires et juniors au besoin.

Qualifications requises 5 ans et plus dexprience professionnelle en dveloppement Delphi. 5 ans et plus dexprience avec PostgreSQL et/ou Microsoft SQL Server.

Le candidat doit tre parfaitement bilingue (franais et anglais), tant l''oral qu'' l''crit.

Solide comprhension de la conception de bases de donnes relationnelles, des requtes SQL, des procdures stockes, des index et de loptimisation des performances.

Exprience dans la maintenance et lamlioration dapplications logicielles commerciales ou dentreprise.

Excellentes aptitudes en dbogage, diagnostic et rsolution de problmes.

Capacit travailler avec des bases de code existantes ainsi quavec des pratiques modernes de dveloppement.

Bonne comprhension de larchitecture logicielle, du contrle de source, de la gestion des versions et des processus dassurance qualit.

Capacit communiquer clairement avec des intervenants techniques et non techniques.

Autonomie, rigueur et aisance travailler au sein dune quipe distribue.





Qualifications souhaites Exprience avec AWS ou dautres plateformes infonuagiques.

Exprience avec des outils de dveloppement assist par lIA, tels que Claude Code .

Exprience avec des systmes POS, de dtail, dinventaire, de comptabilit ou ERP.

Exprience avec les intgrations API, les services Web et les interfaces avec des systmes tiers.

Exprience en optimisation de performance dans des environnements de bases de donnes volumineuses.

Exprience avec les pipelines CI/CD, les tests automatiss ou les pratiques Dev

Ops.

Connaissance des bonnes pratiques de scurit pour les applications critiques dentreprise.

Comptences techniques Delphi PostgreSQL et/ou Microsoft SQL Server Optimisation des performances SQL AWS Claude Code ou outils similaires de dveloppement assist par lIA API REST et intgrations de systmes Git ou autres systmes de contrle de source Dbogage applicatif et support en production ------------------------------------------------------------------------------------------------------- Senior Delphi Developer POS Team Position Summary Harris Computer is seeking a Senior Delphi Developer to join its Point of Sale (POS) Development Team .

This role is ideal for an experienced developer with strong expertise in Delphi, relational databases, and modern software development practices.

The successful candidate will contribute to the enhancement, maintenance, and modernization of mission-critical POS applications used by retail businesses.

This position requires someone who can work effectively within complex legacy systems, participate in technical design discussions, troubleshoot production issues, and contribute to the long-term architecture of POS platforms.

Key Responsibilities Design, develop, maintain, and enhance POS software applications.

Work extensively with Delphi-based systems and associated application frameworks.

Develop, optimize, and troubleshoot database logic using PostgreSQL and/or Microsoft SQL Server.

Analyze and resolve complex technical issues in both production and development environments.

Participate in architecture discussions, code reviews, and technical planning activities.

Collaborate closely with Product Management, QA, Support, Implementation, and Development teams.

Contribute to modernization initiatives involving cloud services,



automation, and AI-assisted development tools.

Improve system performance, reliability, scalability, and maintainability.

Produce technical documentation as required.

Mentor and support intermediate and junior developers when needed.

Required Qualifications 5+ years of professional experience in Delphi development. 5+ years of experience with PostgreSQL and/or Microsoft SQL Server.

The candidate must be fully bilingual (French and English), both written and spoken.

Strong understanding of relational database design, SQL queries, stored procedures, indexing, and performance optimization.

Experience maintaining and enhancing commercial or enterprise software applications.

Excellent debugging, troubleshooting, and problem-solving skills.

Ability to work with both legacy codebases and modern development practices.

Solid understanding of software architecture, source control, version management, and quality assurance processes.

Ability to communicate effectively with both technical and non-technical stakeholders.

Self-motivated, detail-oriented, and comfortable working within a distributed team setting.

Preferred Qualifications Experience with AWS or other cloud platforms.

Experience using AI-assisted development tools such as Claude Code.

Experience with POS, retail, inventory management, accounting, or ERP systems.

Experience with API integrations, web services, and third-party system interfaces.

Experience optimizing performance in large-scale database environments.

Experience with CI/CD pipelines, automated testing, and Dev

Ops practices.

Knowledge of security best practices for mission-critical enterprise applications.

Technical Skills Delphi PostgreSQL and/or Microsoft SQL Server SQL Performance Optimization AWS Claude Code or similar AI-assisted development tools REST APIs and system integrations Git or other source control systems Application debugging and production support Harris is committed to an Equal Employment Opportunity program, and applications from members of designated groups, including women, persons with disabilities, Indigenous peoples, and visible minorities, are encouraged.

If you are a person with a disability, accommodation is available upon request throughout the recruitment and selection process.

The Harris Talent Acquisition team does not use text messages to communicate with candidates or to request confidential information.

We encourage all interested candidates to apply for posted positions.

Candidates who meet the required qualifications may be contacted by a Harris hiring manager or a member of the Talent Acquisition team for an interview.

📌 Développeur Delphi (Quebec City)
🏢 ACCEO Solutions
📍 Quebec City