Fullstack Developer with solid C# and Javascript skills på Shift Technology i France - Paris
Shift Technology · France - Paris
Fullstack Developer with solid C# and Javascript skills
Shift delivers AI agents that transform insurers' most critical work. By combining deep industry expertise and unmatched data
resources, Shift provides proven r...
Shift delivers AI agents that transform insurers' most critical work. By combining deep industry expertise and unmatched data
resources, Shift provides proven results that have earned the trust of hundreds of the world's leading insurers. Our
insurance-grade AI is accurate, explainable, and secure—empowering human experts to move with unmatched speed, total confidence,
and a renewed focus on the people they serve.
Your browser does not support the video tag.
Our culture is built on innovation, trust, and a drive to transform the insurance industry through our SaaS platform. We come from
more than 50 different countries and cultures and together we are creating the future of insurance.
Learn more at www.shift-technology.com
Our super-duper Engineering Team lies at the core of the value we offer to our customers. We solve complex problems by working not
only within our squads, but also by working collaboratively with other teams across the organization. If you are excited by
solving complex technical challenges, this is the right place for you!
WHAT YOU'LL DO
As a Fullstack Engineer, your technical knowledge and autonomy will let you build complete designs for our applications and
features.
Your responsibilities include:
Designing and implementing intuitive user interfaces to collect and review information.
Building and maintaining robust APIs that automate decision-making processes.
Writing, testing (from unit to end-to-end), and delivering clean, maintainable code.
Actively participating in releases, deployments, and monitoring of solutions in production.
Contributing to technical migrations, modernization efforts, and architectural improvements as our platforms evolve.
Performance, scalability and quality are key challenges to solve in order to deliver and review code. You are part of a team and
collaborate with your teammates (software engineers, data scientists, QA, UX, product managers) to constantly receive and give
feedback and improve the agile development process.
We work with modern technologies and always encourage our team to explore what’s new in the market. Our main tools are:
Frontend: React/Redux/TS/Vanilla Extract/LESS/Dev Container with Vite
Backend: ASP.NET, C#, MSSQL, Elasticsearch
IDE: your choice - Rider, VS Code, or Visual Studio + Resharper
Shift delivers AI agents that transform insurers' most critical work. By combining deep industry expertise and unmatched data
resources, Shift provides proven results that have earned the trust of hundreds of the world's leading insurers. Our
insurance-grade AI is accurate, explainable, and secure—empowering human experts to move with unmatched speed, total confidence,
and a renewed focus on the people they serve.
Your browser does not support the video tag.
Our culture is built on innovation, trust, and a drive to transform the insurance industry through our SaaS platform. We come from
more than 50 different countries and cultures and together we are creating the future of insurance.
Learn more at www.shift-technology.com
Our super-duper Engineering Team lies at the core of the value we offer to our customers. We solve complex problems by working not
only within our squads, but also by working collaboratively with other teams across the organization. If you are excited by
solving complex technical challenges, this is the right place for you!
WHAT YOU'LL DO
As a Fullstack Engineer, your technical knowledge and autonomy will let you build complete designs for our applications and
features.
Your responsibilities include:
* Designing and implementing intuitive user interfaces to collect and review information.
* Building and maintaining robust APIs that automate decision-making processes.
* Writing, testing (from unit to end-to-end), and delivering clean, maintainable code.
* Actively participating in releases, deployments, and monitoring of solutions in production.
* Contributing to technical migrations, modernization efforts, and architectural improvements as our platforms evolve.
Performance, scalability and quality are key challenges to solve in order to deliver and review code. You are part of a team and
collaborate with your teammates (software engineers, data scientists, QA, UX, product managers) to constantly receive and give
feedback and improve the agile development process.
We work with modern technologies and always encourage our team to explore what’s new in the market. Our main tools are:
* Frontend: React/Redux/TS/Vanilla Extract/LESS/Dev Container with Vite
* Backend: ASP.NET, C#, Java, MSSQL, Elasticsearch
* IDE: your choice - Rider, VS Code, or Visual Studio + Resharper
* Cloud: Microsoft Azure
* Foundational toolchain: GitHub Enterprise, GHAS, GH Copilot + coding agent
* CI/CD: GitHub Actions / TeamCity, Cypress, GH Packages (npm, NuGet), Octopus
* Collaboration: Slack, Jira, Confluence
WHO YOU ARE
* You have a first permanent experience as a Software Engineer
* Backend wise, you have used C# - it's a MUST!
* You have some Frontend experience as well - any framework works; we work with ReactJS!
* You are a true Fullstack: Frontend is part of your job, as much as Backend!
* Your projects are beautifully designed and cleanly written
* You are dynamic, curious and eager to learn, always looking to expand your fields of expertise
* You are proactive and take ownership of your work
* You want your work to have an impact: rather than a cog, you see yourself as the engine
* Fluency in English
RECRUITMENT PROCESS
* 30-minute video interview with our Talent Acquisition Specialist
* 2x 1-hour technical interviews, one with a Backend dev and one with a Frontend dev
* 1-hour final interview with the Hiring Manager
#LI-RH1 #LI-HYBRID
To support our permanent, full time employees at every stage of their careers and lives, we provide a competitive total rewards
and benefits package. Here are the global benefits we’d like to highlight:
* Flexible remote and hybrid working options
* Competitive Salary and a variable component tied to personal and company performance
* Multiple Learning and Development opportunities, including Focus Fridays, a half-day each month to focus on learning and
personal growth
* Generous PTO and paid holidays
* Mental health benefits
* 2 MAD Days per year (Make A Difference Days for paid volunteering)
Additional benefits may be offered by country, based on your eligibility - ask your recruiter for more information. Intern and
Apprentice positions may receive some of these benefits - ask your recruiter for more details.
AI tools are used to help review applications for this role. Read our AI in Recruitment Notice for what the AI considers, how to
request a human review, and our most recent bias audit.
At Shift we strive to be a diverse and inclusive workforce. We welcome applications from and hire people who will contribute to
the diversity of our company, without regard to race, color, religion, marital status, age, national or ethnic origin, physical or
mental disability, medical condition, pregnancy, genetic information, gender identity or expression, sexual orientation, or other
non-merit criteria. Shift Technology is committed to providing reasonable accommodations for qualified individuals with
disabilities in our application and employment process. Should you require accommodation, please email
accommodation@shift-technology.com and we will work with you to meet your accessibility needs.
Please be aware of scammers and only trust correspondence that comes from emails ending in "shift-technology.com". We will never
do initial outreach to you via Whatsapp/Text/SMS, never ask for banking information or personal identification numbers (ex. Social
Security Number) as part of our recruitment process.
Shift Technology does not accept unsolicited CVs from recruiters or employment agencies in response to the Shift Technology
Careers page or a Shift Technology social media post. Any unsolicited CVs, including those submitted directly to hiring managers,
are deemed to be the property of Shift Technology.
Shift delivers AI agents that transform insurers' most critical work. By combining deep industry expertise and unmatched data
resources, Shift provides proven results that have earned the trust of hundreds of the world's leading insurers. Our
insurance-grade AI is accurate, explainable, and secure—empowering human experts to move with unmatched speed, total confidence,
and a renewed focus on the people they serve.
Your browser does not support the video tag.
Our culture is built on innovation, trust, and a drive to transform the insurance industry through our SaaS platform. We come from
more than 50 different countries and cultures and together we are creating the future of insurance.
Learn more at www.shift-technology.com
Our super-duper Engineering Team lies at the core of the value we offer to our customers. We solve complex problems by working not
only within our squads, but also by working collaboratively with other teams across the organization. If you are excited by
solving complex technical challenges, this is the right place for you!
WHAT YOU'LL DO
As a Fullstack Engineer, your technical knowledge and autonomy will let you build complete designs for our applications and
features.
Your responsibilities include:
* Designing and implementing intuitive user interfaces to collect and review information.
* Building and maintaining robust APIs that automate decision-making processes.
* Writing, testing (from unit to end-to-end), and delivering clean, maintainable code.
* Actively participating in releases, deployments, and monitoring of solutions in production.
* Contributing to technical migrations, modernization efforts, and architectural improvements as our platforms evolve.
Performance, scalability and quality are key challenges to solve in order to deliver and review code. You are part of a team and
collaborate with your teammates (software engineers, data scientists, QA, UX, product managers) to constantly receive and give
feedback and improve the agile development process.
We work with modern technologies and always encourage our team to explore what’s new in the market. Our main tools are:
* Frontend: React/Redux/TS/Vanilla Extract/LESS/Dev Container with Vite
* Backend: ASP.NET, C#, Java, MSSQL, Elasticsearch
* IDE: your choice - Rider, VS Code, or Visual Studio + Resharper
* Cloud: Microsoft Azure
* Foundational toolchain: GitHub Enterprise, GHAS, GH Copilot + coding agent
* CI/CD: GitHub Actions / TeamCity, Cypress, GH Packages (npm, NuGet), Octopus
* Collaboration: Slack, Jira, Confluence
WHO YOU ARE
* You have a first experience as a Software Engineer, at least as an apprentice
* Backend wise, you have used C# and Java - it's a MUST!
* You have some Frontend experience as well - any framework works; we work with ReactJS!
* You are a true Fullstack: Frontend is part of your job, as much as Backend!
* Your projects are beautifully designed and cleanly written
* You are dynamic, curious and eager to learn, always looking to expand your fields of expertise
* You are proactive and take ownership of your work
* You want your work to have an impact: rather than a cog, you see yourself as the engine
* Fluency in English
RECRUITMENT PROCESS
* 30-minute video interview with our Talent Acquisition Specialist
* 2x 1-hour technical interviews, one with a Backend dev and one with a Frontend dev
* 1-hour final interview with the Hiring Manager
#LI-RH1 #LI-HYBRID
To support our permanent, full time employees at every stage of their careers and lives, we provide a competitive total rewards
and benefits package. Here are the global benefits we’d like to highlight:
* Flexible remote and hybrid working options
* Competitive Salary and a variable component tied to personal and company performance
* Multiple Learning and Development opportunities, including Focus Fridays, a half-day each month to focus on learning and
personal growth
* Generous PTO and paid holidays
* Mental health benefits
* 2 MAD Days per year (Make A Difference Days for paid volunteering)
Additional benefits may be offered by country, based on your eligibility - ask your recruiter for more information. Intern and
Apprentice positions may receive some of these benefits - ask your recruiter for more details.
AI tools are used to help review applications for this role. Read our AI in Recruitment Notice for what the AI considers, how to
request a human review, and our most recent bias audit.
At Shift we strive to be a diverse and inclusive workforce. We welcome applications from and hire people who will contribute to
the diversity of our company, without regard to race, color, religion, marital status, age, national or ethnic origin, physical or
mental disability, medical condition, pregnancy, genetic information, gender identity or expression, sexual orientation, or other
non-merit criteria. Shift Technology is committed to providing reasonable accommodations for qualified individuals with
disabilities in our application and employment process. Should you require accommodation, please email
accommodation@shift-technology.com and we will work with you to meet your accessibility needs.
Please be aware of scammers and only trust correspondence that comes from emails ending in "shift-technology.com". We will never
do initial outreach to you via Whatsapp/Text/SMS, never ask for banking information or personal identification numbers (ex. Social
Security Number) as part of our recruitment process.
Shift Technology does not accept unsolicited CVs from recruiters or employment agencies in response to the Shift Technology
Careers page or a Shift Technology social media post. Any unsolicited CVs, including those submitted directly to hiring managers,
are deemed to be the property of Shift Technology.
Join Us as a Frontend Engineer – Shape the Future of Safety Tech
About Consilium Safety Group
At Consilium Safety Group, we build technology that protects lives and critical infrastructure. Our systems are used in environments where clarity, reliability, and usability are essential.
Our development is organized into product-oriented teams across locations. You will join a team whose primary product is a Safety Management System, serving as the main user interface for operators and engineers to monitor, manage, and respond to safety-critical events.
The team’s ambition is clear: to build the world’s best Safety Management System—software that users trust, rely on, and actively prefer. When someone has worked with a Consilium system, our goal is that they should not want to work with anything else. For us, usability is not a visual layer—it is a core part of system quality.
Your Role: Frontend Engineer
You will join the team responsible for how users experience the Safety Management System.
This role is about turning complex system behavior into interfaces that are clear, predictable, and trustworthy. The software you build is used by operators who depend on the system to understand what is happening and act correctly—often under pressure.
You will take responsibility for frontend solutions that value simplicity, consistency, and long-term quality over short-term fixes.
What You’ll Do
Design and build user interfaces for complex, backend-driven safety systems.
Translate technical and domain-heavy requirements into clear and usable interfaces.
Take ownership of frontend architecture, components, and implementation details.
Work closely with backend engineers to shape integration patterns and data flows.
Ensure interfaces are robust, intuitive, and maintainable over time.
Continuously improve usability, frontend practices, tooling, and shared patterns within the team.
What You Bring
Proven experience building frontend applications that are used in real, operational environments.
Strong professional skills in TypeScript / JavaScript and component-based UI development.
Experience with modern frontend frameworks (Vue.js preferred; React or Angular also relevant).
Solid understanding of CSS, layout, and responsive design principles.
Experience integrating frontends with backend APIs and structured or complex data.
An approach to frontend development that values usability, clarity, and long-term maintainability.
Nice to have
Experience working with complex, data-heavy, or real-time user interfaces.
Experience collaborating with designers or contributing to design systems.
Experience working in a fullstack role or contributing to backend development.
Interest in building interfaces for technical, industrial, or safety-critical systems.
Current Tech Stack
Frontend: TypeScript, Vue.js (or equivalent)
Surrounding tech: C# / .NET, ASP.NET
Why Join Us?
Design interfaces for systems where usability directly impacts safety.
Be part of a team with a clear ambition and high expectations on user experience.
Work close to complex backend systems and real operational use cases.
Collaborate with experienced engineers across disciplines and locations.
Apply Now
If you’re excited to develop world-class safety systems and want to play a key role in shaping the future of intelligent safety, we’d love to hear from you. Apply today and join us in protecting what matters most.
Ready to learn more about our journey? Click to hear from our CEO!
Philip Isell Lind af Hageby, Consilium, en mästare på turnarounds - Värdeskaparna | En podd om riskkapital av OPX Partners | Podcast on Spotify
