Senior Software Engineer (Freelance - Strasbourg-based)
Ksm· Information Technology
About this role
At KSM, our mission is to be the strategic HR Business Partner for the companies we collaborate with, while contributing to the professional development and satisfaction of candidates’ goals.
Guided by our core values and through our personalized practices, we strive to bring employees and companies together, offering services aligned with their goals and aspirations, fostering a high-quality and innovative future.
On behalf of our client, we are seeking to recruit a:
Senior Software Engineer (Freelance)
Client Description
Our client is a leading IT Services and Software Solutions provider, delivering complex digital projects for international organizations and institutions.
Core Responsibilities
- Develop, Configure and Maintain software components
- Integrate solutions with PaaS and other components or applications
- Secure quality via unit tests and automation test scripts
- Collaborate with architecture team in the design and/or technical documentation of components or solutions
- Participate in Code Reviews, adhere to software development best practices and improve code quality standards (SDLC)
- Bachelor’s degree in Computer Science or related field
- Minimum 10 years of experience in software development
- Strong experience (5+ years) with Java, Spring, Spring Boot
- Experience in microservices architectures
- Experience working in Agile environments
- Ability to provide technical guidance
Nice to Have
- Experience with CI/CD tools
- Knowledge of REST, GRPC, Elastic
- Experience with Cloud Native architectures
- Experience with OCP
Soft Skills
- Strong ownership and accountability
- Solution-oriented mindset
- Adaptability in dynamic environments
- Effective teamwork and communication
- Proactive and results-driven approach
- Competitive daily rate
- Participation in high-impact international projects
- Exposure to modern technologies and large-scale systems
- Multinational and collaborative working environment
- Opportunities for long-term collaboration
Frequently Asked Questions
Is the salary disclosed for the Senior Software Engineer (Freelance - Strasbourg-based) position at Ksm?
The salary for this Senior Software Engineer (Freelance - Strasbourg-based) role at Ksm is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Software Engineer (Freelance - Strasbourg-based) position at Ksm located?
This Senior Software Engineer (Freelance - Strasbourg-based) role at Ksm is based in Strasbourg, Grand Est, France. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Software Engineer (Freelance - Strasbourg-based) role at Ksm full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Software Engineer (Freelance - Strasbourg-based) role in the Information Technology department at Ksm.
Which team or department does the Senior Software Engineer (Freelance - Strasbourg-based) at Ksm belong to?
This Senior Software Engineer (Freelance - Strasbourg-based) position is part of the Information Technology department at Ksm. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Software Engineer (Freelance - Strasbourg-based) position at Ksm?
Click the "Apply Now" button on this page. You will be redirected to Ksm's official application portal hosted on workable where you can submit your application directly.
When was the Senior Software Engineer (Freelance - Strasbourg-based) job at Ksm posted?
This Senior Software Engineer (Freelance - Strasbourg-based) position at Ksm was posted on Apr 28, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Software Engineer (Freelance - Strasbourg-based)
Ksm
You'll be redirected to Ksm's official application page on workable.