Principal Software Engineer

il y a 2 jours

Lyon, Auvergne-Rhône-Alpes, France Semarchy Temps plein

Semarchy is a leading data management software company that provides innovative solutions to enterprise customers worldwide. The company offers a powerful and agile Intelligent Data Hub platform that enables organizations to master critical data assets, including customer data, product data, reference data, and more.

Leader in the Gartner Magic Quadrant since 2020, our mission is simple : allow our customers to rapidly generate business value from their data by quickly discovering, governing, managing, integrating, and reporting critical information scattered across applications.

Why We Are Hiring

Based in Lyon, France, our R&D team is composed of creative, motivated, and talented engineers who develop innovative applications for data management.

Located in Lyon, France, our forward-thinking Research and Development department is made up of creative, driven, and skilled engineers pioneering innovative applications in data management. If you relish tackling intricate and compelling technical challenges, we would like to meet you

We are seeking a
Principal Software Engineer
to provide
technical leadership
on the Semarchy Data Platform (SDP), our cloud-native, enterprise-grade data platform.

This is a
senior individual contributor role with strong architectural and leadership impact
. You will shape core platform capabilities, influence long-term technical direction, and raise the engineering bar across teams, while remaining hands-on on complex, high-impact topics.

What We're Looking For

  • 10+ years of experience building
    large-scale systems
  • Strong expertise in
    Java
    and
    TypeScript
  • Proven experience designing
    cloud-native, distributed architectures
  • Strong database and SQL background
  • Track record of technical
    leadership without formal people management
  • Experience influencing architecture and engineering direction across multiple teams
  • Comfortable operating in
    ambiguous, evolving product environments
  • Fluent in French and professional English

Nice to have

  • Experience with data platforms, data processing engines, or integration products
  • Exposure to event-driven systems or extensible platform architectures
  • Familiarity with cloud data ecosystems (Snowflake, Databricks, ETL/ELT)

What You'll Be Responsible For

  • Lead the technical design and evolution
    of core SDP services and platform components
  • Act as a
    technical authority
    on architecture, scalability, performance, and reliability
  • Drive alignment on
    engineering standards, patterns, and best practices
    across teams
  • Tackle the platform's
    most complex technical challenges
    , especially around data-intensive and distributed systems
  • Mentor senior and mid-level engineers; act as a
    multiplier
    rather than a delivery bottleneck
  • Collaborate closely with Product Management and Architecture to translate strategy into executable technical solutions
  • Contribute hands-on where impact is highest (design reviews, critical code paths, prototypes)

Benefits and Culture

  • Great flexibility - work from home or from our Lyon office, you also have the possibility to work from abroad 2 weeks / year
  • Competitive salary
  • Great health insurance, free for your family members
  • Personal-growth support: on-line courses, conferences, books… training is key at Semarchy: you will attend training classes on a regular basis
  • Work-life balance: we are very attentive to our teams' well-being and insist on making sure you have a good balance between your personal and professional life; Semarchy has a specific Parenthood Charter

  • Software Engineer

    il y a 2 semaines

    Lyon, Auvergne-Rhône-Alpes, France Medpace Temps plein

    Our imaging services are rapidly growing, and we are currently seeking a full-time Software Engineer to join our team developing our web application and backend quantification applications for the management and analysis of medical images and more (CT, MRI, PET, US, ECG, etc.) using advanced technologies (web image viewer, GPU computation,...

  • Software Engineer

    il y a 2 semaines

    Lyon, Auvergne-Rhône-Alpes, France Medpace, Inc. Temps plein

    Our imaging services are rapidly growing, and we are currently seeking a full-time Software Engineer to join our team developing our web application and backend quantification applications for the management and analysis of medical images and more (CT, MRI, PET, US, ECG, etc.) using advanced technologies (web image viewer, GPU computation, etc)....

  • Software Engineer

    il y a 2 semaines

    Lyon, Auvergne-Rhône-Alpes, France Medpace Temps plein

    Job Summary :Our imaging services are rapidly growing, and we are currently seeking a full-time Software Engineer to join our team developing our web application and backend quantification applications for the management and analysis of medical images and more (CT, MRI, PET, US, ECG, etc.) using advanced technologies (web image viewer, GPU computation,...

  • Senior Software Engineer

    il y a 5 jours

    Lyon, Auvergne-Rhône-Alpes, France Coders Connect Temps plein

    Coders Connect is proud to partner with Sanofi, a global healthcare leader, to drive digital innovation through its Manufacturing & Supply (M&S) Accelerator.Sanofi is transforming how medicines are made and delivered—using cutting-edge technology, data, and AI to bring new treatments to patients faster and more affordably across the globe. This is a chance...

  • Lead Software Engineer

    il y a 6 jours

    Lyon, Auvergne-Rhône-Alpes, France Coders Connect Temps plein

    Coders Connect is proud to partner with Sanofi, a global healthcare leader, to drive digital transformation through its Manufacturing & Supply (M&S) Accelerator.Sanofi is reimagining how medicines are made, scaled, and delivered—harnessing data, AI, and next-generation engineering to bring innovative treatments to patients faster and more affordably across...

  • Senior Software Engineer

    il y a 2 semaines

    Lyon, Auvergne-Rhône-Alpes, France Tenacy Temps plein

    Tenacy se trouve à une phase clé de son développement : nous entrons dans une phase stratégique de croissance avec des clients de plus en plus exigeants et structurés. Pour accompagner cette montée en puissance, nousmusclons l'équipe techet recrutons plusieurs développeurs seniors prêts à relever ce défi.Travailler avec de grands comptes implique...

  • Computer Vision Software Engineer

    il y a 7 jours

    Lyon, Auvergne-Rhône-Alpes, France Birbal AI Temps plein

    Company DescriptionBirbal AI is at the forefront of empowering businesses and individuals with innovative AI-driven tools for productivity and innovation. Our mission is to revolutionize workflows by turning challenges into opportunities and ideas into actions. We provide scalable, adaptable, and cutting-edge AI solutions designed to simplify complex tasks...

  • Back End Software Engineer

    il y a 6 jours

    Lyon, Auvergne-Rhône-Alpes, France UPFLUENCE Temps plein

    Permanent contract (CDI)Full-time position - 35 hours/weekBased in Lyon, France - Open to full remote (based in France)Wage depending on experienceAbout UpfluenceUpfluence helps brands tell their story with powerful influencer & content marketing technology. Upfluence's software allows brands and agencies to identify and contact millions of social...

  • Back End Software Engineer

    il y a 6 jours

    Lyon, Auvergne-Rhône-Alpes, France Upfluence Temps plein

    Permanent contract (CDI)Full-time position - 35 hours/weekBased in Lyon, France - Open to full remote (based in France)Wage depending on experienceAbout UpfluenceUpfluence helps brands tell their story with powerful influencer & content marketing technology. Upfluence's software allows brands and agencies to identify and contact millions of social...

  • Software Engineer secteur Défense

    il y a 3 jours

    Lyon, Auvergne-Rhône-Alpes, France SQLI Temps plein

    Description de l'entreprise Deviens SQLien et rejoins une aventure passionnante au sein d'une entreprise à taille humaine, mais avec de grandes ambitions. Nous sommes plus de 2200 talents répartis dans 13 pays et sur 3 continents.Notre activité s'organise autour de trois Business Units : Custom, Experience Platform et Design, pour répondre aux besoins...