ACT-ON TECHNOLOGY

About the Company

ACT-ON TECHNOLOGY is the technology branch of ACT-ON GROUP.

A neo ESN "made in France", ACT-ON TECHNOLOGY was designed to break with the traditional ESN model. Our aim is to refocus on the human factor and enhance the value of technology, in order to meet the challenges of our customers' businesses.

We support our customers in the design, development and implementation of state-of-the-art business information systems. Robust, high-performance and innovative.

We work on specific development projects, technical expertise and architecture, transformation and transition to the cloud, application performance, intelligent data exchange and IS quality.

Passionate about technology, we take advantage of our assignments to disseminate our know-how and best practices, acquired and constantly renewed over more than 20 years.

Listed Jobs

Company Name

ACT-ON TECHNOLOGY

Job Title

Stage- Développement Java/ Javascript- Fin d'étude - Pré-embauche

Job Description

**Job Title** Internship – Java & JavaScript Development – Final Year – Pre‑employment **Role Summary** A two‑phase internship focused on software development using Java, Groovy, Spring Boot, JavaScript, Vue.js, SQL, Docker, and CI/CD. The first phase covers learning and research; the second phase involves autonomous development on a real client project. **Expectations** - Complete the technical and research learning phase within the allotted time. - Deliver a written package of research findings and best‑practice guidelines. - Transition to full‑time project work, producing code that meets client and quality standards. - Show growth in coding proficiency, teamwork, and problem‑solving skills. **Key Responsibilities** - Study and master the required Java, Groovy, Spring Boot, JavaScript, Vue.js, Docker, and SQL technologies. - Write technical documentation and deliverables covering research outcomes and recommended practices. - Design, implement, test, and deploy backend services and frontend components. - Configure and maintain CI/CD pipelines and Docker deployments. - Collaborate with developers, clients, and functional stakeholders to gather requirements, propose solutions, and integrate feedback. - Participate in code reviews, adhere to coding standards, and continuously improve software quality. **Required Skills** - Programming: Java, Groovy, Spring Boot, JavaScript, Vue.js. - DevOps: Docker, CI/CD fundamentals. - Database: SQL and relational database design. - Soft skills: curiosity, rigor, adaptability, teamwork, effective communication. - Self‑learning: ability to research, adopt new technologies, and produce documentation. **Required Education & Certifications** - Bachelor +5 (equivalent) in Computer Science, Software Engineering, or related field. - Current enrollment in a final‑year engineering program; certification requirements not specified.

Neuilly-sur-seine, France

On site

Senior

23-10-2025

Company Name

ACT-ON TECHNOLOGY

Job Title

Développeur (se) PHP / Symfony

Job Description

**Job Title:** PHP/Symfony Developer (Senior) **Role Summary:** Contribute to the design, development, and delivery of cloud‑native business applications using PHP and Symfony. Work closely with product owners, clients, and project teams to transform functional requirements into robust, maintainable code while documenting technical specifications and ensuring high performance and scalability. **Expectations:** - Minimum 5 years of professional PHP development experience. - Bachelor’s degree (Bac+2) or higher in Computer Science or related discipline. - Strong passion for clean code, architecture, and continuous learning. - Ability to operate independently, manage time effectively, and communicate across multidisciplinary teams. - Proactive in staying current with emerging technologies and best practices. **Key Responsibilities:** 1. Develop front‑end and/or back‑end components per product owner specifications. 2. Draft and maintain technical documentation: user stories, architectural designs, deployment guides, and operation manuals. 3. Collaborate with clients and internal stakeholders to clarify requirements and provide technical solutions. 4. Perform regular technology scouting (cloud, DevOps, performance tuning). 5. Upskill in adjacent domains such as performance engineering, public cloud services, automation, and end‑to‑end testing. 6. Participate in internal training sessions and knowledge‑sharing activities. **Required Skills:** - Expertise in PHP and Symfony framework. - Knowledge of design patterns and modern development practices. - Proficiency with relational databases (PostgreSQL, MySQL, Oracle) and NoSQL stores (MongoDB, Elasticsearch). - Familiarity with client‑side technologies for application logic (HTML, CSS, JavaScript frameworks optional). - Experience with CI/CD pipelines, Docker, and Kubernetes. - Strong analytical, problem‑solving, and communication abilities. **Required Education & Certifications:** - Bachelor’s degree (Bac+2) or higher in Computer Science, Software Engineering, or equivalent. - Five or more years of hands‑on development experience. - Certifications in PHP, Symfony, Docker, Kubernetes, or related DevOps technologies are a plus but not mandatory.

Neuilly-sur-seine, France

On site

Mid level

09-12-2025

Company Name

ACT-ON TECHNOLOGY

Job Title

Développeur (se) Full Stack Java/Angular H/F

Job Description

**Job Title:** Full Stack Java/Angular Developer (H/F) **Role Summary:** Develop end‑to‑end applications using Java/Spring Boot on the back‑end and Angular with HTML5/CSS3 on the front‑end. Collaborate with product owners and clients, author technical documentation, and maintain code quality through design patterns and best practices. Continuously monitor technological trends and contribute to skill development in performance tuning, cloud, DevOps, and testing. **Expectations:** - Minimum 5 years of professional development experience. - Bachelor’s degree (Bac+2) or higher in Computer Science, Engineering, or related field. - Strong passion for clean code, autonomy, and continuous learning. **Key Responsibilities:** 1. Implement application features for front‑end and back‑end based on product owner specifications. 2. Draft technical documentation: user stories, architectural design, deployment guides, and operational manuals. 3. Participate in client and internal stakeholder meetings to gather requirements and provide status updates. 4. Conduct regular technology research and share findings with the team. 5. Expand skills in application performance, public cloud services, automation, DevOps, and end‑to‑end testing. 6. Attend internal training sessions and disseminate knowledge on tools and technologies. **Required Skills:** - Proficient in Java (Spring Boot) and Angular (or comparable modern JS framework). - Solid understanding of HTML5, CSS3, and RESTful API design. - Experience with SQL databases (PostgreSQL, MySQL, Oracle) and NoSQL (MongoDB, Elasticsearch). - Familiarity with design patterns and development best practices. - Knowledge of DevOps tools: CI/CD pipelines, Docker, Kubernetes, and related automation. - Strong problem‑solving ability and attention to detail. **Required Education & Certifications:** - Minimum 2‑year degree (Bac+2) to Master’s level (Bac+5) in Computer Science, Software Engineering, or equivalent. - Certifications in Java, Spring, Angular, or cloud technologies are a plus but not mandatory.

Neuilly-sur-seine, France

On site

Mid level

12-12-2025