Senior Software Engineer, Add-Ons

🕒 il y a 1 jour

🇬🇧 Royaume-Uni – Télétravail

💵 £66 000 - £87 000 / an

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

👻 Score fantôme 0%

Ce que ça veut dire : la probabilité que cette offre reste ouverte sans recrutement actif.Comment le lire : 60 % ou plus, on pense que c'est une offre fantôme. Un score plus bas est moins inquiétant.Comment on la calcule : ancienneté, republications, postes ouverts vs taille de l'équipe, rapidité de clôture, et si le salaire est indiqué.À noter : une estimation à partir de données publiques, pas un jugement sur l'entreprise. De vraies offres peuvent avoir un score élevé, alors prenez-le comme un indice, pas comme un fait.

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Mozilla

Site WebLinkedInTous les Emplois

501 - 1000 employés

Fondée en 1998

👥 B2C

🔒 Cybersecurity

B2C • Cybersecurity • Software

Mozilla est une organisation à but non lucratif dédiée à la promotion d’un internet ouvert et accessible. Elle est à l’origine du navigateur Firefox, très populaire, qui met l’accent sur la confidentialité des utilisateurs, la rapidité et le contrôle. Mozilla propose également une gamme de produits axés sur la sécurité et la confidentialité en ligne, notamment Mozilla VPN, Firefox Relay et Mozilla Monitor. L’organisation participe aussi à des projets open source, à l’innovation en IA et à la défense des droits numériques. Mozilla vise à donner aux utilisateurs les moyens d’agir grâce à des technologies fiables et à des politiques qui protègent la vie privée, soutiennent le développement d’une IA open source et favorisent la responsabilisation des entreprises technologiques.

Description

• Deliver major features and architectural improvements across the Add-ons stack, including automated moderation pipelines, Reviewer tools, and DevHub • Establish and maintain engineering standards for code review, production readiness, runbooks, incident response, on-call practices, coding conventions, and infrastructure as code • Create robust observability systems and data-backed insights • Provide peer feedback, share knowledge, and help others grow • Build and improve systems that enable safe development, deployment, observation, and operation of production services • Improve CI/CD pipelines using declarative, pipeline-as-code approaches • Deliver work iteratively through visible backlogs, short feedback cycles, retrospectives, and stakeholder demonstrations • Write technical documentation, including design notes, Architecture Decision Records, runbooks, and incident write-ups • Trace requests and asynchronous jobs across unfamiliar codebases to understand failures and identify improvements • Collaborate with designers, product managers, QA, and community contributors on end-to-end improvements • Contribute through pull requests, code reviews, and discussions • Develop features such as submission flows, trust and safety signals, and DevHub and Reviewer tools modernization • Work with Python/Django, MySQL, React/TypeScript, and asynchronous processing systems • Create internal developer platforms and paved paths for safe, consistent software delivery • Contribute to team ceremonies and process improvement • Support deployments, monitoring, and incident response for platform reliability

🎯 Exigences

• Strong hands-on experience building and maintaining production applications with Python/Django • Experience operating and improving production software systems where reliability and safe delivery matter • Strong experience with CI/CD systems and treating pipelines and infrastructure declaratively as code • Experience designing or improving automated testing and deployment workflows, including integration testing and staged or progressive delivery • Strong understanding of observability, including metrics, logging, tracing, service-level objectives, and actionable alerting • Experience building or maintaining internal tools or platforms used by other engineering teams • Experience defining or improving engineering practices such as code review standards, operational readiness, runbooks, incident response, on-call expectations, or definitions of done • Ability to read and understand unfamiliar codebases and trace application behavior across frontend, backend, asynchronous jobs, data stores, and infrastructure • Experience debugging complex production issues and turning findings into lasting system improvements • Strong technical writing skills, including design documents, ADRs, runbooks, and incident reports • Experience working iteratively with a visible backlog, regular stakeholder feedback, and retrospectives • Strong collaboration and communication skills in a distributed team environment • Willingness to share knowledge and mentor peers in operational and reliability practices • Commitment to Mozilla values: welcoming differences, being relationship-minded, practicing responsible participation, and having grit • Bonus: Google Cloud, Kubernetes, infrastructure-as-code, policy-as-code, SLOs, error-budget reliability practices, chaos engineering, disaster recovery testing, production readiness reviews, trust and safety systems, automated moderation, abuse prevention, and open-source contributions

🏖️ Avantages

• Generous performance-based bonus plans to all eligible employees - we share in our success as one team • Rich medical, dental, and vision coverage • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute) • Quarterly all-company wellness days where everyone takes a pause together • Country specific holidays plus a day off for your birthday • One-time home office stipend • Annual professional development budget • Quarterly well-being stipend • Considerable paid parental leave • Employee referral bonus program • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)