Role guides
All Tech role guides.
Responsibilities, skills, career paths and seniority levels: a clear overview of the roles we recruit.
Tech & Software
- Tech & Software
Founding Engineer: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Cécilia FilleRead the guide → - Tech & Software
Lead Tech: Salary and Responsibilities in 2026
What is the role of a Lead Tech? Their missions? Their salary? What are they for? Who do they work with? Here is the Lead Tech job profile.
Cécilia FilleRead the guide → - Tech & Software
Mobile Developer: Salary and Responsibilities in 2026
Here is the job description for a mobile developer. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Cécilia FilleRead the guide → - Tech & Software
Node.js Developer: Salary and Responsibilities in 2026
Here is the job description for a Node.js developer. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Cécilia FilleRead the guide → - Tech & Software
Reverse Engineer: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Cécilia FilleRead the guide → - Tech & Software
Software Developer: Salary and Responsibilities in 2026
A software developer is an IT professional responsible for designing, building, and maintaining software.
Cécilia FilleRead the guide → - Tech & Software
Staff Engineer: Salary and Responsibilities in 2026
Staff Engineer: discover the missions, skills, 2026 salaries and career path of this senior IC profile, essential in French tech scale-ups.
Cécilia FilleRead the guide → - Tech & Software
Technical Architect: Salary and Responsibilities in 2026
Define, design, and manage the evolution of the information system.
Cécilia FilleRead the guide → - Tech & Software
What is a Back-End Developer?
Here is the back-end developer job profile. What is their role? Their responsibilities? Their salary? What training is needed? What career progression is possible?
Cécilia FilleRead the guide → - Tech & Software
What is a Front-End Developer?
Prepare to hire a front-end developer (M/F): role, responsibilities, required skills for the position, and salary
Cécilia FilleRead the guide → - Tech & Software
What is a Full-Stack Developer
Complete job profile for your hiring: role and responsibilities, required skills, training, salary, and career progression
Cécilia FilleRead the guide → - Tech & Software
What is a Java Developer?
Here is the job description for a Java developer. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Cécilia FilleRead the guide →
Data & AI
- Data & AI
Agent Engineer: Salary and Responsibilities in 2026
Agent Engineer job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Géraud MesnardRead the guide → - Data & AI
AI Engineer: Salary and Responsibilities in 2026
AI Engineer job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Géraud MesnardRead the guide → - Data & AI
Applied AI Engineer: Salary and Responsibilities in 2026
Applied AI Engineer job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Géraud MesnardRead the guide → - Data & AI
Computer Vision Engineer: Salary and Responsibilities in 2026
Complete job profile for your hiring: role and responsibilities, required skills, training, salary, and career progression
Géraud MesnardRead the guide → - Data & AI
Data Analyst: Salary and Responsibilities in 2026
Here is the Data Analyst job profile. What is their role? Their responsibilities? Their salary? What training is needed? What career progression is possible?
Géraud MesnardRead the guide → - Data & AI
Data Engineer: Salary and Responsibilities in 2026
Here is the data engineer job profile. What is their role? Their responsibilities? Their salary? What training is needed? What career progression is possible?
Géraud MesnardRead the guide → - Data & AI
Data Scientist: Salary and Responsibilities in 2026
Here is the data scientist job profile. What is their role? Their responsibilities? Their salary? What training is needed? What career progression is possible?
Géraud MesnardRead the guide → - Data & AI
Head of Generative AI: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Géraud MesnardRead the guide → - Data & AI
LLM Engineer: Salary and Responsibilities in 2026
LLM Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Géraud MesnardRead the guide → - Data & AI
Machine Learning Engineer: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Géraud MesnardRead the guide → - Data & AI
MLOps Engineer: Salary and Responsibilities in 2026
MLOps Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Géraud MesnardRead the guide →
Cybersecurity
- Cybersecurity
AppSec Engineer: Salary and Responsibilities in 2026
AppSec Engineer (Application Security) job description: responsibilities, skills, salary, career path. Tailored tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Cybersecurity
CISO (Chief Information Security Officer): Salary and Responsibilities in 2026
CISO / CISO job profile: missions, skills, salary, career paths. Custom tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Cybersecurity
Cloud Security Engineer: Salary and Responsibilities in 2026
Cloud Security Engineer job description: responsibilities, skills, salary, career path. Tailored tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Cybersecurity
GRC / Compliance Analyst: Salary and Responsibilities in 2026
GRC / Compliance Analyst job profile (Governance, Risk, Compliance): missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Cybersecurity
Pentester: Salary and Responsibilities in 2026
Pentester (Penetration Tester) job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Cybersecurity
Product Security Engineer: Salary and Responsibilities in 2026
Product Security Engineer job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Cybersecurity
SOC Analyst (Security Operations Center): Salary and Responsibilities in 2026
SOC Analyst (Security Operations Center) job description: responsibilities, skills, salary, career path. Tailored tech recruitment by Bluecoders.
Julia SalzmannRead the guide →
Infra, Cloud & Platform
- Infra, Cloud & Platform
Cloud Architect: Salary and Responsibilities in 2026
Cloud Architect job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Infra, Cloud & Platform
DevOps Engineer: Salary and Responsibilities in 2026
Here is the job description for a DevOps engineer. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Cécilia FilleRead the guide → - Infra, Cloud & Platform
Platform Engineer: Salary and Responsibilities in 2026
Platform Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Infra, Cloud & Platform
Systems & Network Administrator: Salary and Responsibilities in 2026
The systems administrator is an essential role in any company that owns a fleet of computers or networked machines.
Cécilia FilleRead the guide → - Infra, Cloud & Platform
Virtualisation Engineer: Salary and Responsibilities in 2026
A virtualization engineer is a professional specialized in designing, managing, and maintaining virtualization solutions - a technology that creates virtual computing environments using real hardware resources.
Cécilia FilleRead the guide → - Infra, Cloud & Platform
What is a Developer Experience Engineer (DevEx)?
Developer Experience Engineer job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Infra, Cloud & Platform
What is a SRE?
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Cécilia FilleRead the guide →
Engineering & Industry
- Engineering & Industry
Applied Mathematics Engineer: Salary and Responsibilities in 2026
An applied mathematics engineer is a professional who combines mathematical skills with a practical understanding of application domains.
Caroline FleuryRead the guide → - Engineering & Industry
Automation Engineer: Salary and Responsibilities in 2026
An automation engineer is a professional specialized in industrial automation.
Caroline FleuryRead the guide → - Engineering & Industry
Electronics Engineer: Salary and Responsibilities in 2026
An electronics engineer is a professional specialized in designing, developing, and maintaining electronic systems.
Caroline FleuryRead the guide → - Engineering & Industry
Electronics Engineer: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Caroline FleuryRead the guide → - Engineering & Industry
Embedded Systems Engineer: Salary and Responsibilities in 2026
An embedded systems engineer is a professional specialized in designing and developing dedicated computer systems integrated into devices or machines for specific applications.
Caroline FleuryRead the guide → - Engineering & Industry
Hardware Engineer: Salary and Responsibilities in 2026
A hardware engineer is a professional specialized in designing, developing, and maintaining computer hardware.
Caroline FleuryRead the guide → - Engineering & Industry
Industrial IT Engineer: Salary and Responsibilities in 2026
An industrial IT engineer is a professional specialized in designing, developing, and managing computer systems used in the industrial sector.
Caroline FleuryRead the guide → - Engineering & Industry
Industrial Security Manager: Salary and Responsibilities in 2026
Industrial Security Manager job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Engineering & Industry
IoT Engineer: Salary and Responsibilities in 2026
An IoT engineer is a professional specialized in designing, developing, and deploying systems related to the Internet of Things (IoT).
Caroline FleuryRead the guide → - Engineering & Industry
Low-Level Engineer: Salary and Responsibilities in 2026
A low-level engineer is a highly specialized professional who designs and develops software and systems very close to the hardware.
Caroline FleuryRead the guide → - Engineering & Industry
Mechanical Engineer: Salary and Responsibilities in 2026
A mechanical engineer is a professional specialized in designing, analyzing, and improving mechanical systems.
Caroline FleuryRead the guide → - Engineering & Industry
Mechatronics Engineer: Salary and Responsibilities in 2026
A mechatronics engineer is a versatile professional specialized in designing, developing, and managing mechatronic systems.
Caroline FleuryRead the guide → - Engineering & Industry
Mechatronics Manager: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Caroline FleuryRead the guide → - Engineering & Industry
Methods Engineer: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Caroline FleuryRead the guide → - Engineering & Industry
Numerical Simulation Engineer: Salary and Responsibilities in 2026
A numerical simulation engineer is a professional who uses computer modeling and simulation tools to solve complex problems across many fields, such as engineering, scientific research, aerospace, automotive, industry, and many others.
Caroline FleuryRead the guide → - Engineering & Industry
Quality Engineer: Salary and Responsibilities in 2026
A quality engineer is a professional responsible for ensuring the quality of products or processes within a company.
Caroline FleuryRead the guide → - Engineering & Industry
Robotics Engineer: Salary and Responsibilities in 2026
A robotics engineer is a professional dedicated to designing, developing, and maintaining autonomous or semi-autonomous robots.
Caroline FleuryRead the guide → - Engineering & Industry
Signal Processing Engineer: Salary and Responsibilities in 2026
A signal processing engineer is a highly specialized professional in electronics and communication.
Caroline FleuryRead the guide → - Engineering & Industry
Supply Chain Engineer: Salary and Responsibilities in 2026
A supply chain engineer, also called a logistics engineer, is a professional responsible for designing, managing, and optimizing all of a company's logistics processes, from procurement to product distribution.
Caroline FleuryRead the guide →
Defense, Space & Sovereignty
- Defense, Space & Sovereignty
Avionics Engineer: Salary and Responsibilities in 2026
Avionics Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Defence Business Manager: Salary and Responsibilities in 2026
Defence Business Manager job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Defence Cybersecurity Engineer: Salary and Responsibilities in 2026
Defence Cybersecurity Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Embedded Software Engineer: Salary and Responsibilities in 2026
Embedded Software Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Head of Aerostructure: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Product Manager Defence: Salary and Responsibilities in 2026
Defence Product Manager job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Propulsion Engineer: Salary and Responsibilities in 2026
Propulsion Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Radar Engineer: Salary and Responsibilities in 2026
Radar Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Real-Time Systems Engineer: Salary and Responsibilities in 2026
Real-Time Systems Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Caroline FleuryRead the guide → - Defense, Space & Sovereignty
Systems Architect: Salary and Responsibilities in 2026
Systems Architect job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Caroline FleuryRead the guide →
Product & Design
- Product & Design
Head of Product: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Cécilia FilleRead the guide → - Product & Design
Product Designer: Salary and Responsibilities in 2026
Product Designer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Product & Design
Product Manager: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Cécilia FilleRead the guide → - Product & Design
Product Marketing Manager: Salary and Responsibilities in 2026
Product Marketing Manager (PMM) job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Product & Design
Product Owner: Salary and Responsibilities in 2026
Here is the job description for the product owner. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Cécilia FilleRead the guide → - Product & Design
Scrum Master: Salary and Responsibilities in 2026
A Scrum Master sets up the working framework for tech teams, builds out the Scrum sprints, monitors their proper execution, and coaches the teams.
Cécilia FilleRead the guide → - Product & Design
UX Designer: Salary and Missions in 2026
A UX designer plays a strategic role by optimizing the user journey on a website or mobile application.
Cécilia FilleRead the guide → - Product & Design
UX Researcher: Salary and Missions in 2026
UX Researcher job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Product & Design
What is a Senior Product Manager?
Senior Product Manager job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - Product & Design
What is a UI Designer?
Here is the job description for the UI Designer. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Cécilia FilleRead the guide →
Sales, Growth & Ops
- Sales, Growth & Ops
Account Manager: Salary and Responsibilities in 2026
Complete job profile for your hiring: role and responsibilities, required skills, training, salary, and career progression
Julia SalzmannRead the guide → - Sales, Growth & Ops
Acquisition Manager: Salary and Responsibilities in 2026
Acquisition Manager: discover the missions, key skills, tools, 2026 salary and career progression of this growth driver in tech scale-ups.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Business Developer: Salary and Responsibilities in 2026
Business Developer: discover the missions, key skills, tools and 2026 salaries of this central profile in tech startups and scale-ups.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Business Operations (BizOps): Salary and Responsibilities in 2026
Business Operations job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
CSM (Customer Success Manager): Salary and Responsibilities in 2026
Customer Success Manager job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Digital Marketing Manager: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Julia SalzmannRead the guide → - Sales, Growth & Ops
FP&A Tech: Salary and Responsibilities in 2026
FP&A Tech job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Growth Engineer: Salary and Responsibilities in 2026
Growth Engineer job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Growth Hacker: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Julia SalzmannRead the guide → - Sales, Growth & Ops
MarTech Manager: Salary and Responsibilities in 2026
MarTech Manager job profile: missions, skills, salary, career paths. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
RevOps (Revenue Operations): Salary and Responsibilities in 2026
RevOps (Revenue Operations) job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Sales in Tech: Salary and Responsibilities in 2026
A salesperson selling a tech solution must understand the product, how it was built, the languages used, and be able to engage with the tech team.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Sales Ops (Sales Operations): Salary and Responsibilities in 2026
Sales Ops (Sales Operations) job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - Sales, Growth & Ops
Tech / IT Recruiter: Salary and Responsibilities in 2026
The tech recruiter knows their market inside out because they have been trained to be an IT specialist. Which companies look for tech recruiters? What are their missions, challenges, and salary?
Julia SalzmannRead the guide → - Sales, Growth & Ops
What is a SEO/SEA Manager?
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Julia SalzmannRead the guide →
C-Level & Management
- C-Level & Management
Business Manager: Salary and Responsibilities in 2026
Complete job description for your hiring: role and missions, required skills, training, salary, and career paths
Caroline FleuryRead the guide → - C-Level & Management
CAIO (Chief AI Officer): Salary and Responsibilities in 2026
Chief AI Officer job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Christophe HébertRead the guide → - C-Level & Management
CFO (Chief Financial Officer): Salary and Responsibilities in 2026
Complete job profile for your hiring: role and responsibilities, required skills, training, salary, and career progression
Julia SalzmannRead the guide → - C-Level & Management
Chief of Staff: Salary and Responsibilities in 2026
Chief of Staff: discover the missions, skills, tools and 2026 salaries of this strategic role growing fast in French tech scale-ups.
Julia SalzmannRead the guide → - C-Level & Management
CIO (Chief Information Officer): Salary and Responsibilities in 2026
CIO job description: missions, skills, salary, career path. Tailor-made tech recruitment by Bluecoders.
Christophe HébertRead the guide → - C-Level & Management
COO (Chief Operating Officer): Salary and Responsibilities in 2026
COO job profile: missions, skills, salary, career paths. The COO is the CEO's operational right hand. Custom tech recruitment by Bluecoders.
Julia SalzmannRead the guide → - C-Level & Management
CPO (Chief Product Officer): Salary and Responsibilities in 2026
CPO job profile: responsibilities, skills, salary, career path. Specialist Tech recruitment by Bluecoders.
Cécilia FilleRead the guide → - C-Level & Management
CTO (Chief Technical Officer): Salary and Missions in 2026
Here is the job description for the CTO. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Christophe HébertRead the guide → - C-Level & Management
Engineering Manager: Salary and Responsibilities in 2026
Discover the key role of the Engineering Manager: missions, skills, salary, and career paths. A strategic position for your tech team!
Cécilia FilleRead the guide → - C-Level & Management
Partner: Salary and Responsibilities in 2026
Complete job profile for your hiring: role and responsibilities, required skills, training, salary, and career progression
Julia SalzmannRead the guide → - C-Level & Management
VP Data: Salary and Missions in 2026
VP Data job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Christophe HébertRead the guide → - C-Level & Management
VP of Engineering: Salary and Missions in 2026
Here is the job description for the Vice President of Engineering. What is the role? The missions? The salary? What training is needed? What career paths are possible?
Christophe HébertRead the guide → - C-Level & Management
VP Product: Salary and Missions in 2026
VP Product job profile: missions, skills, salary, career path. Specialist tech recruitment by Bluecoders.
Cécilia FilleRead the guide →