Lead Tech

Far more than a development expert, the Lead Tech at Numendo is the guarantor of software excellence and the driver of innovation. They design robust and scalable architectures to support our clients’ omnichannel ambitions, while guiding our teams toward the highest quality standards.

tech lead by Numendo

Your mission: build sustainable technological foundations

At the crossroads of strategic consulting and technical execution, as a Lead Tech, you carry the responsibility for system consistency and longevity:

  • Architecture & Design: you define technological directions (microservices, API-First) to meet performance and scalability challenges.
  • Quality Guarantor: you establish and ensure compliance with best practices (Clean Code, TDD, Code Review) to ensure maintainable and secure code.
  • “Hands-on” Expertise: you intervene directly on critical components and the most complex technical issues.
  • Strategic Interface: you collaborate closely with Product Owners to transform business vision into high-performance technical reality.

+10

Senior Tech Leads mentoring our teams and securing your developments.

0€

critical technical debt thanks to our systematic code reviews.

30%

productivity gains during development phases through best practices.

Your environment: technical leadership and transmission

At Numendo, the Lead Tech is a facilitator who helps the team grow. You thrive within an exacting and passionate technical community:

  • Operational Agility: You work in modern environments (Scrum, Kanban, SAFe) to continuously deliver value.
  • Technical Leadership: You inspire and guide developers in their daily choices, promoting autonomy and decision-making.
  • Tech Watch & Innovation: You explore tomorrow’s technologies (AI, Green IT, Web3) to stay one step ahead in the market.
  • Mentoring: Challenge your assumptions and enrich the vision of fellow “Numendiens” by sharing your insights on software engineering best practices.

What if your next challenge
as Lead Tech started here?

Are you looking for an environment that combines technical excellence with a supportive culture? We foster a strong team spirit where each individual’s expertise fuels everyone’s success. Come express your talent as Lead Tech within an agile structure where the fulfillment of its consultants is a daily commitment.

JOIN THE NUMENDO ADVENTURE

NOS MÉTIERS

Our expertise

illustration Developpeur web ordinateur portable

Web Developer

Develops, integrates, and maintains custom websites and web applications. Highly versatile, they translate functional needs into high-performing, secure, and scalable code.
illustration Chef de projet Omnicanal E-commerce Omnichannel E-commerce Project Manager atome

Omnichannel E-commerce Project Manager

The Omnichannel E-commerce Project Manager leads the rollout of unified e-commerce strategies. They bridge physical and digital channels to ensure a smooth, seamless, and high-performing customer journey across all touchpoints.
illustration Architecte technique feuille de route dépliée avec une architecture

Technical Architect

Designs the overall structure and foundations of information systems. They guarantee the robustness, security, and scalability of infrastructures and applications.
illustration pour le métier Project Owner - une échelle et un plot

Project Owner

Project Owner is responsible for overall scoping, budget control, and project timelines. As the guardian of governance, they orchestrate teams and drive the roadmap to ensure successful delivery.
illustration UX UI Designer crayon de dessinateur

UX/UI Designer

UX/UI Designer maps out intuitive user journeys (UX) and enhances them with impactful visual design (UI). They blend user psychology and aesthetics to create memorable interfaces.
illustration Data Scientist ordinateur portable avec des graphique sur l'écran

Data Scientist

The Data Scientist makes data speak to enlighten strategic decisions. Using algorithms and predictive models, they structure and leverage data to unlock business growth drivers.
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Mobile Developer

The Mobile Developer creates high-performing applications for smartphones and tablets (iOS/Android). They optimize performance and ergonomics to deliver a flawless native user experience.
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E-merchandiser

E-merchandiser optimizes the online shopping experience to maximize conversion and sales. They elevate product offerings, drive e-commerce activation, and analyze performance data to refine strategy.
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Webmaster

Webmaster manages daily operations, updates, and the smooth functioning of websites. They focus on content optimization, security, and a seamless navigation experience for users.
illustration Ingénieur DevOps DevOps Engineer ordinateur portable + tuyaux arrières représentant les flux de données

DevOps Engineer

DevOps Engineer bridges the gap between software development and systems infrastructure. They automate deployments, optimize CI/CD pipelines, and guarantee environment stability and security.
Illustration Développeur Front-end React flèche vers le haut de gauche à droite

React Front-end Developer

Designs and develops seamless, aesthetic, and high-performing user interfaces. As an expert in the React ecosystem, they ensure a responsive, modern, and optimized web experience.
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Business Engineer

Business Engineer drives client portfolio growth and identifies business opportunities. They understand the strategic challenges of enterprise clients to offer custom digital expertise solutions.
illustration Developpeur java angular outils de bricolage tournevis et clé à molette

Java Angular Developer

Masters the entire delivery lifecycle, from robust Java back-ends to dynamic Angular interfaces. They design reliable, scalable, and end-to-end web applications.
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Product Owner

Product Owner defines, prioritizes, and manages the product backlog. As a key Agile stakeholder, they continuously ensure developed features deliver maximum value to users.
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Technical-Functional Project Manager

Technical-Functional Project Manager acts as a bridge between business teams and developers. They translate functional needs into technical specifications and lead projects by mastering both environments.

Numendo Paris Agency

48 Rue de la Bienfaisance
75008 Paris

Our Paris agency supports brands and key accounts with their most strategic digital projects.

Located just 10 minutes from Saint-Lazare station and steps from the Miromesnil metro, it brings together our experts in consulting, e-commerce, product data, and omnichannel architecture.

Numendo Paris embodies the perfect synergy of strategic vision, technical expertise, and client proximity.

Be part of the adventure
Numendo Paris

Joining Numendo Paris means joining an innovation hub where technical excellence meets an entrepreneurial spirit. A stimulating environment to drive world-class strategic projects right in the heart of the capital.

Numendo Mulhouse Agency

2a Av. Auguste Wicky
68100 Mulhouse

The Mulhouse agency is our technical center of excellence dedicated to the performance of your business platforms.

Located in the heart of Alsace, steps from the Mulhouse train station and in close proximity to Germany and Switzerland, our office is home to a community of passionate experts focused on innovation and code robustness.

It embodies the group’s technological powerhouse, capable of building highly complex B2B and industrial ecosystems.

Be part of the adventure
Numendo Mulhouse

Thriving in Mulhouse means joining a historic hub where a passion for technology and team spirit take center stage. <br>A human-scale environment ideal for tackling large-scale industrial and technical challenges.

Numendo Genève Agency

Rue du Marché 5,
1204 Genève

Our Geneva agency combines a culture of precision with digital expertise to elevate your projects in Switzerland and internationally.

Ideally located in the very heart of Geneva, it offers a premium work environment to support the data transformation of the most demanding businesses.

Geneva is our dedicated hub for structuring product information and deploying agile and scalable e-commerce strategies, primarily within the luxury and finance sectors.

Be part of the adventure
Numendo Geneva

Being part of the Geneva team means cultivating high standards and precision to deliver high-performing, sustainable digital solutions.<br>An exceptional work environment to transform the future of product data and Swiss e-commerce.