Join us

Position and duties:

As part of the development of our software platform and the automation of our infrastructure, we are looking for a C# / .NET Engineer with a strong interest in DevOps practices (Azure DevOps, CI/CD, Kubernetes, etc.).

What you will do

C# / .NET Development

• Contribute to the design and development of applications and services using C# / .NET.
• Implement REST APIs and Windows services.
• Write unit tests and apply software quality best practices (Clean Code, SOLID).
• Contribute to technical documentation.

DevOps / Continuous Integration

• Contribute to CI/CD pipelines (build, test, deployment).
• Participate in environment automation (Docker, PowerShell/Bash scripts, Terraform, ArgoCD, etc.).
• Deploy services on cloud or on-prem environments (Kubernetes, SecNumCloud, Ingress, etc.).
• Apply DevSecOps best practices, including vulnerability scanning (Trivy) and hardening of runners and agents.

Profile

With a background ranging from Bachelor’s to Master’s degree (Bac+3 to Bac+5), you have approximately 5 years of experience in a role combining software development and DevOps practices.

Required technical skills

• Strong proficiency in C# and .NET (7+).
• Good knowledge of Git and a CI/CD tool (Azure DevOps).
• Solid understanding of containerization (Docker, Docker Compose).
• Knowledge of infrastructure tools (Terraform, ArgoCD) and scripting (PowerShell, Bash).
• Comfortable working in Windows and Linux environments.
• Interest and experience in Vibe Coding: using AI to accelerate design, prototyping and innovation, while maintaining a critical eye on code quality and robustness.

Nice-to-have skills

• Understanding of software architecture principles (TDD, DDD, Clean Architecture).
• Experience with a cloud provider (OVH, Azure, etc.).
• Awareness of security challenges in CI/CD pipelines (secrets management, vaults, Keycloak, etc.).

Position and duties:

STid, a leader in the design of innovative security and identification solutions, is looking for a Software Test & Validation Engineer to strengthen our team.

You will play a key role in ensuring the quality and reliability of our web and mobile software solutions. Your expertise will help deliver robust performance and support a development approach focused on excellence.

What you will do

• Design and execute functional, integration and performance test plans.
• Automate tests using Playwright and Selenium to accelerate software validation.
• Work closely with development teams to continuously improve QA processes.
• Set up and optimize CI/CD pipelines using Azure DevOps.
• Analyze test results, identify and document defects, and track them through to resolution.
• Ensure the quality and security of software deliverables within an Agile environment.

Profile

You hold an Engineering degree (or equivalent) in electronics or computer science and have 3 to 5 years of experience in software testing and/or test automation roles.

Required technical skills

• Strong command of testing methodologies (ISTQB).
• Good proficiency with test automation tools (Playwright, Postman) and CI/CD tools (GitLab, Azure DevOps).
• Experience with test management tools, particularly Azure DevOps.
• Good knowledge of scripting and programming languages (Java, Python, JavaScript, C#, etc.).
• Well-organized, detail-oriented and methodical, with a natural curiosity for new technologies.

A strong command of written technical English is required.

Reporting to the Sales Department, and as part of the Account Management team, you will contribute to customer satisfaction and revenue growth in an international environment.

This position is to be filled in early April 2026.

Our future Account Manager will be responsible for maintaining close relationships with customers, via email and/or phone.

On a day-to-day basis, you will act as a key link between customers and international sales teams, understanding customer needs and ensuring effective sales follow-up.

To achieve this, your main responsibilities will include (non-exhaustive list):

Sales follow-up
As a true point of contact for STid sales teams, you will inform customers about STid products and solutions and manage customer orders from placement through to validation. You will also ensure that commercial data for your assigned geographical area is kept up to date.

Quotation management
You will collect all necessary and missing information from customers in order to prepare accurate quotations.
You will send quotations along with related documents (estimated lead times, product datasheets, terms and conditions).
You will ensure that quotations are successfully converted into confirmed orders.

Order validation and management
While keeping customers informed of order progress, you will analyse order content and check the customer’s financial solvency.

You may also be required to answer incoming calls on the agency’s main phone line.

Profile

You hold a two-year post-secondary qualification (Bac+2) in a sales or technical-sales field (business development, sales management, customer relations, etc.) and have at least 3 years of successful experience in sales administration, as an account manager or inside sales representative.

Fluency in English is essential, as you will be in daily contact with international stakeholders (customers and sales teams).

You are comfortable using office tools (Word, Excel, PowerPoint) as well as IT tools (internet, email) and have a good command of sales management software such as CRM or ERP systems.

Autonomous and well organised, you demonstrate dynamism, curiosity and initiative to effectively support the sales team.

Operating in an international environment, STid values the use of English, which represents a key asset for career development within the group.

We are looking for a Distribution Sales Manager focused on long-term relationships, partner loyalty, and account development.

Reporting to the France Sales Management, you will develop and manage a portfolio of distributors and partner clients, with the objective of driving sustainable revenue growth.

What you will do

Develop & retain your portfolio

• Understand your customers’ needs and support them in their projects
• Propose appropriate solutions, negotiate and close deals in line with our commercial policy
• Monitor orders and coordinate internal teams (sales administration, technical, logistics, etc.)
• Maintain close relationships and ensure customer satisfaction and loyalty
• Monitor your market and identify new opportunities

Animate & energize the distributor network

• Identify new partners and structure the development of your network
• Promote our solutions and build compelling technical value propositions
• Organize and lead events and commercial initiatives to boost engagement

Profile

With a 2–3 year degree (Associate/Bachelor equivalent) in business (technical sales, sales management, business development, etc.) or in electronics/electrical engineering, you have at least 3 years of experience in B2B business development, ideally gained in a technical environment (electronic security, hardware, IT, technological solutions, etc.).

You have a strong interest in technical products and are able to understand customer challenges in order to propose relevant solutions.

Your excellent interpersonal skills, listening ability, and consultative approach enable you to build strong and lasting relationships.

Motivated by the development and retention of a portfolio of customers and partners, you build solid, long-term collaborations.

Driving license required – regular travel within Île-de-France and the northern half of France.