Senior DevOps Engineer

Senior Backend Developer

Alohi

Alohi is an AI-first SaaS scale-up on a mission to simplify how businesses work. Our products (Sign.Plus, Dial.Plus, Fax.Plus, and Scan.Plus) serve 5M+ customers worldwide, from small businesses to global enterprises. We're building category-defining tools that people actually love to use. We started with seed support from FONGIT (Fondation Genevoise pour l'Innovation Technologique), backed by the State of Geneva. Since then, we've chosen to bootstrap our growth. This keeps us financially independent, customer-focused, and able to move fast without external constraints. We're a lean, fast-growing team based in Geneva with strong traction across global markets. This is an entrepreneurial environment where you'll have high ownership, broad responsibilities, and direct impact from day one. If you want to build something meaningful in a fast-paced, innovation-driven company, without the chaos of early-stage uncertainty or the bureaucracy of a large corporation, this is it. We are hiring a Senior Backend Developer to build and scale the server-side systems that power our products. You'll own the development of APIs, backend modules, and database architecture, ensuring high performance and reliability as we serve millions of users worldwide. This position is fully on-site at our Geneva office. RESPONSIBILITIES We're looking for a hands-on engineer who can design, build, and maintain backend systems that scale. Backend Development * Build and maintain mission-critical backend systems to support high-volume requests across our product suite * Design and develop robust APIs and web services that power our frontend applications * Develop and maintain backend modules, ensuring clean architecture and maintainable code * Build backend infrastructure for AI-powered features, including integration with LLMs, model APIs, and data pipelines for machine learning workflows Performance & Scalability * Identify and resolve performance bottlenecks in a high-traffic, scalable environment * Optimise database queries and system architecture to handle growing demand * Ensure development tasks are completed within timelines with minimal defects Infrastructure & DevOps * Work with containerisation technologies (Docker, Kubernetes) to deploy and manage services * Contribute to CI/CD pipelines and build systems to streamline development workflows * Participate in on-call rotations to ensure system reliability and respond to production incidents * Collaborate with cross-functional teams to deliver features end-to-end REQUIREMENTS * 3–5 years of experience in backend software engineering, ideally in a technology-driven or SaaS environment * Strong proficiency in Python * Solid experience with complex data structures and databases (MongoDB, MariaDB, Elasticsearch) * Able to critically evaluate and effectively use AI-assisted development tools while maintaining a deep understanding of the underlying code * Strong Linux knowledge and hands-on experience * Good understanding of HTTP, REST, web servers, and microservices architecture * Experience with containerisation (Docker, Kubernetes) * Familiarity with build systems and CI/CD procedures * Ability to write clean, scalable, and well-tested code * Strong problem-solving skills and attention to detail * Fluent in English (written and spoken) WHAT WE OFFER Office First: We believe the best collaboration happens in person. You'll be based at our Geneva office, working alongside a lean, high-calibre team where ideas flow freely and decisions happen fast. AI-First Technology: We provide all the devices and software you need to excel, including access to cutting-edge AI tools and a modern tech stack. You'll have the best resources at your disposal to move quickly and build great things. Personal Development: We invest in your growth with a dedicated learning budget for training programmes, conferences, courses, and professional development opportunities. Quarterly Events & Annual Retreats: Regular team events and company-wide retreats to connect, celebrate wins, and have fun together. Award-Winning Culture: We're proud to be recognised as a Great Place to Work and Best Workplace, reflecting our commitment to building an environment where talented people thrive. Perks & Wellbeing: Weekly yoga sessions, plus discounts on gym memberships, restaurants, and Apple products to support your lifestyle inside and outside of work.

Software Technical Writer

Sonar

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini, and Devin, we help over 75% of the Fortune 100 build trusted, reliable, compliant software. Customers who use Sonar are 44% less likely to report an outage due to AI-generated code. We believe code verification is the critical missing link in the Agent-Centric Development Cycle (AC/DC). Industry giants like Nvidia, ServiceNow,Booking.com, Goldman Sachs, AstraZeneca, and Ford Motor Company count on us to provide independent, explainable, consistent review and governance of their AI-generated code via products like: SonarQube: The world’s leading AI code review and verification platform. SonarQube Foundation Agent: Currently topping the leaderboards for agentic software repair. SonarSweep & Sonar Context Augmentation: Providing the enterprise-grade context and constraints agents need to be truly effective. Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C. We move with a mindset we call CODE: Committed to our customers and community. Obsessed with quality. Deliberate in our decisions. Effective as one team. With over $400M in revenue and profitable, fast-paced growth, we are building the backbone of the AI software revolution. If you’re hungry to have an impact, want to build at a fast pace, and ready to work at the forefront of AI, we want to hear from you. Position description We're looking for a Senior or Staff Technical Writer to join the Sonar documentation team. We want someone who thinks like a developer, writes like a communicator, and builds documentation the same way engineers build software. You'll own developer-facing content across the SonarQube product suite: conceptual guides, integration tutorials, and release documentation. You'll work directly alongside engineers and PMs, live in the same repos and PRs they do, and be expected to catch a broken code sample the same way you'd catch a grammatical error. You'll also shape how we think about documentation as a discipline — owning tooling decisions, defining style and structure, and raising the bar for the whole team. As a Software Technical Writer, you will own developer-facing content across the SonarQube product suite. Your work will directly shape how practitioners using Sonar products—including developers, DevOps, and platform engineers—approach code quality and security. You will be the trusted expert, translating complex capabilities into practical knowledge. By crafting compelling, hands-on educational content, such as conceptual guides, in-depth tutorials, how-to-guides, etc,  to help enable millions of practitioners to write high quality, secure code. You won't just explain features; you will define the developer's journey with our products, establishing Sonar as an essential part of their Agentic SDLC workflow. You'll also shape how we think about documentation as a discipline. You will influence tooling decisions, help define style and structure, and raise the bar for the whole team.

Senior SFB2B Developer

Valtech

SENIOR SFB2B DEVELOPER (ALL GENDERS) THE OPPORTUNITY At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.  We are proud of:  * The work we do and the innovation we drive  * Our values of share, care and dare  * A workplace culture that fosters creativity, diversity and autonomy  * Our borderless, global framework, which enables seamless collaboration  THE ROLE   As a Senior SFB2B Developer, you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring +8 years of experience, a growth mindset and a drive to make a lasting impact.  You will thrive in this role if you are:  * A curious problem solver who challenges the status quo  * A collaborator who values teamwork and knowledge-sharing  * Excited by the intersection of technology, creativity and data  * Experienced in Agile methodologies and consulting (a plus)  Overview We are supporting a prestigious luxury watch manufacturer in Geneva, in their digital transformation journey. We are looking for a Salesforce B2B Commerce Developer / Technical Consultant to support the implementation, evolution, and maintenance of their e-commerce platform in Geneva, on client site 3 days per week. Key Responsibilities * Configure, deploy and maintain Salesforce B2B Commerce solutions * Design and implement process automation using low-code tools (Salesforce Flow) * Contribute to the architecture and integration strategy, including headless commerce approaches * Work with B2B Commerce APIs to ensure seamless integration with external systems * Participate in source-driven development practices (Git, versioning, CI/CD pipelines) * Collaborate closely with Business Analysts to refine and challenge user stories * Manage and maintain backlog items in Jira, ensuring clear prioritization and traceability * Produce and maintain both technical and functional documentation * Contribute to continuous improvement of development practices and delivery quality Required Skills & Experience * Strong experience with Salesforce, ideally B2B Commerce * Hands-on experience with Salesforce Flow (low-code automation) * Good understanding of headless architecture principles * Experience working with APIs (REST, Salesforce Commerce APIs, etc.) * Familiarity with source control and CI/CD practices * Experience working in Agile environments (Jira backlog management, user story refinement) * Ability to work in close collaboration with business stakeholders Nice to Have * Basic knowledge of Apex development * Experience with MuleSoft (integration use cases) * Exposure to B2C e-commerce environments Soft Skills * Strong communication skills, both technical and non-technical * Ability to work in an international and luxury business environment * Autonomous, proactive, and solution-oriented mindset * Attention to detail and quality-driven If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.  COMMITMENT TO REACHING ALL KINDS OF PEOPLE  We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.  THE BENEFITS   This is a permanent or Freelance position based in Geneva/Switzeland.  Beyond a competitive compensation package, we offer:  * Flexibility, with remote and hybrid work options (country-dependent) with 3 days at the office (Geneva). * Career advancement, with international mobility and professional development programs  * Learning and development, with access to cutting-edge tools, training and industry experts  Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process.  YOUR APPLICATION PROCESS Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential. ⚠️ Beware of recruitment fraud! We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.  ABOUT VALTECH Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.  At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.  At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.  Are you ready to create what’s next? Join us. As per the AGG (General Equal Treatment Act) in Germany and equivalent in France, jobs must be advertised in a gender-neutral manner. We use the statement (all genders) to make it clear that this position is open to all genders in these countries, even if the job title itself can be translated or interpreted as "masculine" in the French or German language.