About 10a Labs: 10a Labs is the safety and threat-intelligence layer trusted by frontier AI labs, AI unicorns, Fortune 10 companies, and leading global technology platforms. Our adversarial red teaming, model evaluations, and intelligence collection enable engineering, safety, and security teams to stay ahead of evolving threats and deploy AI systems safely. Software Engineer, Backend About 10a Labs: 10a Labs is the safety and threat-intelligence layer trusted by frontier AI labs, AI unicorns, Fortune 10 companies, and leading global technology platforms. Our adversarial red teaming, model evaluations, and intelligence collection enable engineering, safety, and security teams to stay ahead of evolving threats and deploy AI systems safely. In this role, you will: - Design and implement highly reliable, distributed, backend services and APIs that are secure, scalable, and maintainable, primarily using Python and Kotlin; - Work closely with researchers, security engineers, and product teammates to bring AI-driven features from concept to production; - Apply best practices for authentication, authorization, encryption, and data protection throughout the stack; - Integrate and optimize advanced AI/ML models within backend architectures; - Monitor and improve performance, reliability, and resource efficiency to support growth; - Deploy and manage services on Google Cloud Platform (GCP) such as Cloud Run, Vertex AI, and API Gateway with an emphasis on ensuring scalability, reliability, and efficient resource utilization; - Participate in code reviews, testing, and deployment processes to maintain high standards of quality and security; and - Drive other critical initiatives. You might excel in this role if you: - Bring deep experience in cybersecurity, threat detection, or a related area; - Thrive in fast-moving, high-impact environments, such as startups, AI research labs, or security-focused teams; - Enjoy tackling complex, ambiguous problems and can adapt quickly as priorities evolve; - Take initiative, communicate openly, and consistently push yourself and your team to deliver exceptional results; and - Work effectively both independently and collaboratively, contributing to team goals while managing your own projects with initiative and accountability. Qualifications: - Degree in Computer Science, Engineering, or related field — or equivalent professional experience - 3+ years of hands-on backend development in production environments - Proficiency in backend programming languages such as Python, Java, Kotlin, Node.js, or Go and experience building secure systems, APIs, and microservices - Strong understanding of security best practices, including authentication methods (OAuth, JWT), encryption, and secure API development; knowledge of common attack vectors (SQL injection, privilege escalation, DDoS) and effective mitigation strategies - Experience with cloud infrastructure (AWS, GCP) and secure deployment practices, including containerization (Docker, Kubernetes) - Experience effectively communicating complex engineering topics to both technical and non-technical stakeholders - Familiarity with modern DevOps practices, including test automation, CI/CD pipelines, and infrastructure-as-code practices - Experience designing and building end-to-end backend systems, from architecture and data modeling to deployment, scaling, and monitoring Nice to Have: - Experience integrating and optimizing AI models (e.g., NLP, vision, multimodal systems) within backend services - Familiarity with SQL and NoSQL databases; experience with secure data management Compensation & Benefits: - Salary Range: $105K–$125K, depending on experience and location - Bonus: Performance-based annual bonus - Professional Development: Support for conferences, continuing education, or leadership training - Work Environment: Fully remote, U.S.-based - Health Benefits: Comprehensive health, dental, and vision coverage - Time Off: Generous PTO and paid holiday schedule Retirement: 401(k) plan

Your wellbeing, our mission. Join a company shaping a healthier world. GET TO KNOW US At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in Europe, North America and South America, we’re on a mission to make every company a wellness company. We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally. Join us in redefining the future of wellbeing! THE OPPORTUNITY We are hiring a Senior Backend Software Engineer to our Payments Out team in Brazil! This is a Remote - Brazil position, meaning you can work anywhere within the country. Please note that this role is only open to candidates in Brazil. Responsible for the platform that serves the entire Wellhub business, processing millions of transactions for users and companies around the globe. We work closely with cross-functional teams and payment service providers to deliver optimal checkout conversion rates and efficient account management. We are creating a new architecture and set of systems to ensure consistency across multiple areas and services. YOUR IMPACT - Participate in the development of some of the most critical and challenging services in our ecosystem, seeking to build long-term and sustainable solutions; - Design, develop, test, deploy, maintain and improve services focusing on performance, scalability, and resilience; - Expand our ecosystem's capabilities by architecting seamless integrations with 3rd-party partners, directly influencing our market reach; - Work in a collaborative and agile environment that prioritizes people over process; - Work with cutting-edge technologies and edge cases at scale; - Address intricate distributed systems challenges for a platform managing approximately 5 million concurrent requests, maintaining 99.9% availability during feature deployment. - Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life wellness. WHO YOU ARE - Bachelor’s degree in computer science or equivalent professional experience; - Experience with microservices and high-volume distributed systems; - Experience with SQL technology such as PostgreSQL, MySQL, Oracle, SQL Server or any other relational database; - Focus on making things right and better at every opportunity; - Solid experience with RESTful APIs written in - Java/Kotlin + Spring (main stack) - Asynchronous processing and data pipelines - Software Architecture knowledge - Event-driven architectures - Serverless - Software quality and test automation mindset; - Cloud computing (AWS) and Cloud Native (K8s) experience; - Good communication skills and English proficiency. We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in backend development and cloud & microservices architecture are mandatory requirements. WHAT WE OFFER YOU With thoughtful benefits, emotional wellbeing resources, and a culture that empowers you to take ownership of your role and your wellbeing, we create an environment where you can thrive in all dimensions of your life. Our flexible benefits program allows you to customize some of the benefits, according to your needs! Our benefits include: WELLHUB: Free Gold+ membership with access to onsite gyms and studios, digital fitness programs, and online wellness resources for meditation, nutrition, mental wellbeing support, and more! Add up to three family members to your plan, ensuring access to wellness for those who matter most to you. WELLZ: A complete emotional wellbeing program with a unique approach. It offers personalized journeys that combine individual therapy sessions (52 per year) and on-demand content. HEALTHCARE: Health, dental, and life insurance. FLEXIBLE WORK: As a Flexible First company, we offer hybrid and remote options to give you the freedom to work in a way that suits you. The model for this specific role can be discussed with your recruiter and hiring manager. When you join, use our home office reimbursement to set up your home office. FLEXIBLE SCHEDULE: Flexibility for us isn’t just about where we work—it also means being able to shape how and when we get things done. Together with their leaders, employees define schedules that align with their time zones, team needs, and personal routines. PAID TIME OFF: It’s important to take time away from work to recharge.Employees receive vacations after 6 months and additional 3 days off per year + 1 day off for each year of tenure (up to 5 additional days) + an extra holiday for your birthday! PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life. Take the time to be present and enjoy your growing family. We offer 100% paid parental leave to all new parents. Parents giving birth are eligible for an extended leave and a ramp-back period to return part-time while they get settled. CAREER GROWTH: Access world-class platforms, participate in interactive sessions, build your personalized development roadmap, and explore internal opportunities. We focus on continuous learning and feedback to support your journey toward personal and professional success. CULTURE: You’ll join a team of passionate people who come together to break boundaries, support each other, and create a meaningful impact in workplace wellness. We win together, building trust through open communication and a culture where every perspective matters. Learn more about our shared culture and values here. And to get a glimpse of life at Wellhub… Follow us on Instagram @lifeatwellhub and LinkedIn! Diversity, Equity, and Belonging at Wellhub We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong. Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law. Our commitment to inclusion also extends to how we recognize and reward our people. We’re proud to be Syndio Fair Pay Certified, reflecting our ongoing dedication to equitable and fair pay practices across our global team. Read more about it here. Questions on how we treat your personal data? See our Aviso de Privacidade para Candidatos. #LI-REMOTE

Hospitalis est à la recherche d’un.e développeur·euse sénior SQL capable de prendre en charge la modélisation, l’optimisation et l’évolution des données au cœur de sa plateforme clinique. Nous cherchons une personne technique, rigoureuse et structurée, qui aime travailler directement dans le moteur, écrire du SQL, améliorer la performance et faire évoluer des modèles complexes. Entreprise québécoise spécialisée dans le secteur de la santé, Hospitalis développe Gustav, une plateforme numérique de coordination clinique utilisée en milieux hospitaliers et en soins de longue durée. L’organisation connaît une croissance soutenue et poursuit son expansion dans un contexte où la fiabilité, la sécurité et la souveraineté des données sont stratégiques. La mission principale du poste consiste à assurer la performance, l’intégrité et l’évolution des bases de données SQL tout en structurant les données afin d’en optimiser l’exploitation analytique. Il s’agit d’un rôle central au sein de l’équipe d’ingénierie logicielle, destiné à un profil technique expérimenté qui souhaite contribuer concrètement à la solidité et à l’évolution d’un produit en pleine croissance. MODÉLISATION ET PERFORMANCE SQL Vous assurez la conception, l’optimisation et la maintenance des structures de données SQL de la plateforme afin de garantir leur performance, leur intégrité et leur stabilité. - Concevoir et faire évoluer des modèles de données complexes en contexte clinique; - Optimiser les requêtes SQL, les plans d’exécution et les stratégies d’indexation; - Mettre en place et maintenir les plans de maintenance; - Assurer l’intégrité transactionnelle et la cohérence des données; - Configurer et optimiser le moteur SQL Server, incluant la gestion des paramètres avancés, la sécurité des comptes d’exécution et le chiffrement des données au repos; - Mettre en place des mécanismes de réplication en temps réel; - Diagnostiquer et résoudre les enjeux de performance. EXPLOITATION DES DONNÉES ET INTELLIGENCE D’AFFAIRES Vous contribuez à structurer et à transformer les données afin d’en faciliter l’exploitation analytique et d’en améliorer l’accessibilité pour les équipes internes et les clients. - Développer des stratégies de dénormalisation adaptées à l’analytique; - Simplifier un métamodèle clinique complexe afin d’en faciliter la compréhension et l’exploitation; - Concevoir des modèles d’extraction optimisés; - Collaborer avec les équipes en intelligence d’affaires des clients; - Contribuer à l’autonomie des clients dans la production de leurs rapports; - Participer à la préparation des données en vue de projets analytiques avancés. COLLABORATION ET CONTRIBUTION TECHNIQUE Vous travaillez en étroite collaboration avec l’équipe d’ingénierie logicielle et les parties prenantes internes afin d’assurer la cohérence, la compréhension et l’évolution des structures de données. - Collaborer étroitement avec l’équipe de développement; - Participer aux réflexions d’architecture; - Vulgariser certains concepts liés aux données auprès des conseillères cliniques; - Participer ponctuellement à des rencontres techniques avec des équipes clients. Compétences recherchées - Écoute - Esprit d’équipe - Autonomie - Initiative - Orientation vers les résultats - Résolution de problèmes - Adaptation - Dynamisme Requis (expérience et qualification, langue) - Minimum de 5 ans d’expérience en SQL avancé; - Baccalauréat en génie logiciel, informatique ou formation équivalente; - Excellente maîtrise de SQL et des environnements de gestion de bases de données; - Expérience solide en modélisation relationnelle complexe; - Expertise en optimisation de requêtes et analyse de performance; - Expérience en dénormalisation pour fins analytiques; - Capacité à travailler dans un environnement structuré et réglementé. Atouts: - Expérience en milieu de la santé ou avec des données cliniques; - Connaissance de C# et environnement .NET; - Expérience avec des outils d’intelligence d’affaires; - Connaissance des API et des concepts d’interopérabilité; - Aisance en anglais. Défis du poste - Évoluer dans un environnement en forte croissance, où la plateforme est déployée auprès de nombreux établissements et nécessite stabilité, performance et évolution continue ; - Maintenir l’intégrité et la performance d’un modèle de données complexe utilisé par des équipes cliniques, dans un contexte où la rapidité et la fiabilité de l’information sont essentielles ; - Contribuer à l’évolution de la plateforme dans un cadre hautement réglementé, incluant le respect des exigences en matière de protection et de souveraineté des données. Réalisations récentes - Déploiement de la plateforme Gustav dans plusieurs établissements hospitaliers et milieux de soins de longue durée au Québec ; - Croissance soutenue auprès des établissements privés conventionnés, avec une présence majoritaire dans ce segment ; - Évolution technologique continue vers les versions récentes des environnements utilisés, incluant les mises à jour majeures de la plateforme. Conditions de travail - 37,5 h/semaine, horaire flexible (présence idéale entre 10h et 16h) ; - Salaire entre 90 000$ et 120 000$ selon l’expérience; - 100% télétravail (location de coworking possible) ; - Évolution dans un environnement dynamique et innovant favorisant l’autonomie, l’initiative et la responsabilisation ; - Équipe soudée et collaborative qui valorise l’entraide et les échanges quotidiens; - Ordinateur portable fourni ; - Forfait de mise à niveau d’équipement au besoin (écran, fauteuil, écouteurs etc.) ; - Assurances collectives et Avantages : - Assurance vie et invalidité ; - Montant forfaitaire annuel pouvant inclure l’inscription au gym et à divers cours sur présentation d’un justificatif - Participation au Reer jusqu’à 2% (2% mis par l’employé = 2% mis par l’employeur)

• Lead the development of extending the Hightouch platform • Extend the Hightouch platform with new sources and destinations • Add depth to existing integrations • Evaluate UX decisions • Interact directly with customers • Ensure the capabilities of an integration meet customer requirements • Personally onboard customers and ensure that the integration is working for them • Ensure integration is clearly documented and easy to use