SMILE

About the Company

We are 2000+ digital creatives and doers in 9 countries.
Since we were born, our approach has been based on a deep understanding of your market specificities, your business, and financial perspectives, and your expectations from now onwards to the next years.

Our open-source DNA is a huge guarantee of our value proposition. As fair-minded people, we do not want you to be trapped in a single or inappropriate solution: our recommendations always follow s your business objectives and organization.

We support you in making reliable technology decisions that enhance your business, such as digital and e-commerce platforms, business applications, Data, embedded technologies & IoT, and Infrastructure management.
Our expert brands? SensioLabs, Neopixl, alter way, UX-Republic, creativestyle and Synotis.
We are fun and innovative, but also pragmatic and result-oriented.
We believe that our contributions are tightly beneficial to your success because that’s how our work makes sense.

We are SMILE, the European leader in Open Source digital services.

Listed Jobs

Company Name

SMILE

Job Title

Développeur JAVA H/F

Job Description

**Job Title** JAVA Developer (M/F) **Role Summary** Mid‑level Java backend developer working in an open‑source environment. Design, implement, and maintain microservices, APIs, and supporting front‑end components, while collaborating closely with product, QA, and DevOps teams to deliver high‑quality, performant solutions. **Expectations** - Minimum 3 years of professional Java experience with strong OOP skills. - Demonstrated ability to work independently, take initiative, and pay close attention to detail. - Comfortable adapting to change and communicating effectively with peers. - English language proficiency is an advantage but not mandatory. **Key Responsibilities** - Design and develop new features using Java, Spring/Spring Boot, microservices, and RESTful APIs. - Maintain and enhance existing codebases, ensuring performance and scalability. - Write comprehensive unit tests, participate in code reviews, and uphold code quality standards. - Collaborate with product owners, designers, and QA engineers to deliver on requirements. - Troubleshoot technical issues, optimize system performance, and propose architectural improvements. - Stay current with emerging technologies and share knowledge within the team. **Required Skills** - Java (SE/EE), Spring/Spring Boot, microservices architecture, RESTful APIs. - Front‑end frameworks: Angular, React, or Vue.js (basic awareness). - Cloud platforms: AWS, Azure, or GCP. - Messaging & streaming: Kafka, RabbitMQ. - Containerization & orchestration: Docker, Kubernetes. - CI/CD & DevOps: Jenkins or GitLab CI, IaC, Ansible. - Databases: SQL (PostgreSQL), NoSQL (MongoDB). - Search engines: Elasticsearch, Solr. - Strong understanding of OOP, design patterns, unit testing, and software engineering best practices. - Excellent written and verbal communication skills. **Required Education & Certifications** - Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field. - Relevant certifications (e.g., Oracle Java SE, Spring, AWS/Azure, Docker/Kubernetes) are a plus but not mandatory.

Asnières-sur-seine, France

Hybrid

Junior

13-11-2025

Company Name

SMILE

Job Title

Stage Business Analyst Odoo

Job Description

**Job Title** Intern Business Analyst – Odoo **Role Summary** Support Smile’s digital transformation projects by acting as the liaison between client business units (marketing, production, finance) and the internal Smile team (project managers, developers, UX/UI). Work primarily on Odoo/Python-based applications, gathering requirements, drafting functional specifications, managing backlogs, and ensuring agile delivery. **Expectations** - Complete the internship with a demonstrable understanding of Odoo and agile methodologies. - Contribute actively to project planning, user story creation, testing, and user training. - Participate in pre‑sales activities if required. - Communicate effectively in French and English; written and oral. **Key Responsibilities** - Conduct requirement workshops and co‑design sessions with clients. - Write functional specifications, user stories, and maintain product backlog. - Prioritize backlog items, plan sprints, and coordinate delivery. - Represent the functional perspective in daily, retrospective, and other agile meetings. - Support test planning, execution, and defect tracking. - Prepare test documentation and assist end‑user training. - Evaluate run‑phase requests (bug fixes, evolution requests). - Assist in pre‑sales and proposal preparation when asked. **Required Skills** - Strong analytical and synthesis abilities. - Familiarity with digitalization concepts (portals, data integration, AI). - Knowledge of agile practices or V‑model processes. - Basic understanding of Odoo (Python/ORM). - Project management experience from coursework or previous internships. - Comfortable working in a multidisciplinary team. - Proactive, curious, and organized. - Written and spoken English skills; French preferred. **Required Education & Certifications** - Final year of a university or engineering school program, currently enrolled in studies related to IT, business analysis, or systems integration. - No specific certifications required, but familiarity with agile frameworks (e.g., Scrum) or Odoo modules is advantageous.

Asnières-sur-seine, France

Hybrid

17-11-2025

Company Name

SMILE

Job Title

Développeur Angular H/F

Job Description

**Job title** Angular Developer (F/M) **Role Summary** Develop, test, and maintain high‑quality front‑end applications using Angular 17 within an open‑source environment. Collaborate with cross‑functional teams to transform backlog items into production‑ready features while ensuring performance, security, and maintainability. **Expectations** - Deliver clean, reusable code that meets functional and quality standards. - Communicate progress, risks, and impediments clearly to stakeholders. - Self‑directed contributor who takes initiative and adapts to change. - Maintain thorough technical documentation and code quality artifacts. **Key Responsibilities** - Design, model, and implement features from backlog items in Angular. - Write unit, integration, and browser‑compatibility tests (Jest, Browser Stack). - Debug and resolve user‑reported issues, ensuring continuous uptime. - Enrich and maintain technical documentation and code‑base guidelines. - Participate in sprint planning, reviews, and retrospectives. - Contribute to API integration (REST, Swagger) and back‑end micro‑service interactions. - Work with CI/CD pipelines (SonarQube, GitLab CI) and enforce linting (ESLint). - Collaborate on version control, branching, and merge strategies using Git. **Required Skills** - 5+ years of professional Angular development (Angular ≥17). - Deep proficiency in TypeScript 5, HTML, CSS, and vanilla JavaScript. - Experience with RESTful APIs, Swagger, and micro‑service architectures. - Familiarity with CI/CD, SonarQube, Jest, ESLint, and Browser Stack. - Strong understanding of mobile‑first design principles. - Git experience (GitLab preferred), including branch management. - Ability to write clear unit tests and perform functional testing. - Excellent communication skills in English (verbal and written). - Collaborative mindset with independent problem‑solving abilities. **Required Education & Certifications** - Bachelor’s degree or equivalent in Computer Science, Software Engineering, or related field. - Angular or TypeScript certifications are a plus but not mandatory.

Asnières-sur-seine, France

Hybrid

Mid level

20-11-2025

Company Name

SMILE

Job Title

Développeur Android H/F

Job Description

Job title: Android Developer Role Summary: Design, develop, and maintain high‑performance native Android applications for innovative mobility, banking, and retail projects within a cross‑functional, agile environment. Collaborate closely with UX/UI designers, product owners, QA teams, and iOS developers to deliver cohesive, user‑centric mobile experiences. Expectations: Minimum 3 years of professional Android development; prior experience with React Native or iOS/Swift; proficiency in Kotlin and Java with Jetpack Compose; knowledge of Firebase, design patterns, and CI/CD pipelines; solid grasp of Git, GitFlow, and a hosting service (GitHub, GitLab, Azure, etc.); fluent in French and English (Flemish optional); active participation in Agile/Scrum ceremonies. Key Responsibilities: - Build new features for native Android apps in domains such as MaaS, banking, and consumer retail. - Maintain existing applications: bug resolution, performance tuning, and version releases. - Write clear, maintainable, well‑documented code following industry best practices. - Collaborate with cross‑disciplinary teams (designers, product owners, QA, other mobile developers) on Android and iOS platforms. - Attend daily scrums, technical meetings, and sprint planning. - Analyze crash logs, propose corrective actions, and work with QA to validate fixes. - Deploy beta releases via online services and manage publishing to Google Play Store. Required Skills: Kotlin, Java, Jetpack Compose, Firebase, Android Studio, Detekt, KTLint, Zeplin, Slack, Jira, Confluence, CI/CD tools, Git/GitFlow, Agile/Scrum methodology, bug‑tracking systems, performance profiling, and basic understanding of iOS/React Native concepts. Required Education & Certifications: Bachelor’s degree in Computer Science, Software Engineering, or related field; professional certifications (e.g., Android Certified Developer) are a plus.

Woluwe-saint-pierre, Belgium

Hybrid

Junior

03-12-2025