X4 Life Sciences

About the Company

X4 Life Sciences partner with businesses across the entire life sciences spectrum, from early-stage R&D to commercial enterprises to provide world-class talent solutions.

In order to offer the most effective, industry-leading expertise, we have specialized teams embedded in five key areas: Digital Health, Testing, Inspection & Certification (TIC), Pharma, Biotech & Medical Devices, Clinical & Healthcare, and Medical Communications.

We are dedicated to helping our clients build high-performing teams whilst empowering candidates to achieve their career goals. Our comprehensive range of solutions includes permanent and contract placements, executive search, and outsourced projects.

Get in touch to find out more: Contact@x4lifesciences.com

United Kingdom:
T: +44 2078 127 700

United States:
T: (718) 360-0570

Germany:
T: +49 301 6638 9697

Listed Jobs

Company Name

X4 Life Sciences

Job Title

Maintenance Engineer

Job Description

**Job Title:** Maintenance Engineer **Role Summary:** Perform preventive and corrective maintenance on modern automated production lines, diagnosing mechanical, electrical, and automation faults, and supporting equipment installation and commissioning. Work autonomously within a team to enhance line reliability and performance. **Expactations:** - Deliver timely, high‑quality maintenance interventions. - Maintain traceability and documentation of all work. - Communicate effectively with production and engineering teams. - Adapt to flexible shift schedules (morning, daytime, afternoon). - Demonstrate a continuous improvement mindset. **Key Responsibilities:** - Conduct preventive and corrective maintenance on industrial equipment. - Diagnose and troubleshoot mechanical, electrical, and PLC/automation issues. - Implement targeted technical interventions to improve line reliability. - Assist with installation, commissioning, and integration of new machinery. - Maintain maintenance records, logs, and reports with traceability. - Collaborate closely with production and engineering teams to minimize downtime. - Follow safety and quality standards in all activities. **Required Skills:** - Proficient in mechanical, electrical, and automation maintenance. - Strong troubleshooting and problem‑solving abilities. - Ability to work independently and in a team environment. - Familiarity with Industry 4.0 tools, data‑driven performance monitoring. - Good documentation and reporting skills. - Proactive, reliable, and solution‑oriented approach. **Required Education & Certifications:** - Technical diploma or degree in Mechanical Engineering, Electrical/Electronics Engineering, Industrial Automation, or related field. - Certification in PLC programming or industrial automation is an advantage. - Valid driver’s licence (optional but helpful).

Brittany, France

On site

23-12-2025

Company Name

X4 Life Sciences

Job Title

Software Engineer

Job Description

**Job title:** Software Engineer – Angular / JavaScript **Role Summary:** Design, develop, and maintain high‑performance web applications that support retail and logistics operations. Work within an Agile/SCRUM framework to deliver business‑critical features that integrate with back‑end services across multiple store and logistics sites. **Expectations:** - Deliver clean, reusable code adhering to best practices. - Collaborate cross‑functionally with developers, UX designers, and stakeholders. - Participate in continuous improvement of front‑end architecture and performance. - Ensure timely resolution of incidents and root‑cause analysis. **Key Responsibilities:** - Build and evolve Angular (v20+) applications using TypeScript, HTML, CSS/SCSS (including animations). - Integrate front‑end components with back‑end APIs (NodeJS, Java, Python) and internal platforms. - Write unit, integration, and end‑to‑end tests; perform code reviews. - Troubleshoot, debug, and optimize front‑end performance and user experience. - Manage version control with Git; contribute to CI/CD pipelines (GitLab, Docker, OpenShift). - Collaborate on sprint planning, backlog grooming, and daily stand‑ups. **Required Skills:** - 2–3 years (or more) of professional experience with Angular, JavaScript/TypeScript, HTML, CSS/SCSS. - Proficient with Git, GitLab, basic Docker, WebSockets, OpenShift. - Experience in integrating front‑end with back‑end services. - Strong analytical and problem‑solving abilities. - Familiarity with Agile/SCRUM processes. - UX/CSS animation knowledge is a plus. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field, or equivalent practical experience. - Relevant certifications (e.g., Angular, Scrum Master) are a plus but not mandatory.

Brussels, Belgium

On site

Junior

21-01-2026

Company Name

X4 Life Sciences

Job Title

Technology Specialist

Job Description

**Job Title:** Technology Specialist – Wearable Technology (Founding Engineer, Part‑time Consultant) **Role Summary:** Provide expert technical counsel to the Founder & CEO of an early‑stage health‑tech startup to design, prototype, and validate a wearable device MVP. Work remotely (or on‑site in London) on a consulting basis, initially 1 day per month, with potential to expand based on MVP progress and fundraising needs. **Expectations:** - Deliver consulting services on a part‑time basis (≈1 day/month) with flexibility for additional days as the project advances. - Produce a detailed step‑by‑step MVP development plan aligned with the Founder’s vision. - Generate cost estimates and manufacturing recommendations. - Advise on testing strategies and usability considerations to ensure consumer adoption. - Maintain high‑quality deliverables while balancing existing full‑time employment. **Key Responsibilities:** 1. Assess concept feasibility and define technical requirements. 2. Create architecture/blueprint for the wearable MVP. 3. Develop project plans, timelines, and cost models. 4. Lead hardware prototyping, including component selection and integration. 5. Design and oversee testing/validation protocols (e.g., high‑intensity, aquatic, office environments). 6. Recommend manufacturing pathways and efficiency improvements. 7. Collaborate directly with the Founder, providing clear documentation and progress reports. **Required Skills:** - Proven experience (2‑3+ years) designing and bringing to market a wearable or similar hardware MVP. - Strong engineering problem‑solving, systems‑level thinking, and attention to detail. - Ability to translate user/clinical needs into functional hardware specifications. - Proficiency in cost estimation, prototype tooling, and validation testing. - Excellent communication skills for remote and occasional on‑site collaboration. - Passion for health‑tech, AI integration, and consumer usability. **Required Education & Certifications:** - Bachelor’s degree in Electrical, Mechanical, Biomedical, or related Engineering discipline (Master’s preferred but not mandatory). - Relevant certifications (e.g., Certified Product Development Professional, IPC standards) are a plus but not required.

London, United kingdom

Remote

Senior

05-02-2026