\nAbout the Role\n\n\nAt LearnLux, you will build a product that changes lives. Our mission is to empower people to take control of their financial future, whether that means getting out of debt, buying their first home, or preparing for retirement. As a Senior Software Engineer, you’ll have the opportunity to shape this mission by building features that directly impact millions of lives and contribute to a platform that is revolutionizing how people access fiduciary financial guidance.\n\n\nIn this role, you’ll tackle complex technical challenges that come with scaling a global platform, including data architecture, backend integrations, and software delivery infrastructure. Your contributions will be instrumental in building a scalable, secure, and high-performance platform. You won’t just be writing code—you’ll be influencing the direction of our product and technology, working closely with product, sales, and the broader LearnLux team to ensure we deliver on our mission.\n\n\nWe are a small, agile team that moves fast and encourages innovation. Here, you will have the space to experiment, learn, and grow, with the autonomy to lead initiatives that matter. You’ll be a key player in shaping not only our technology but also our engineering culture as we continue to scale. If you’re passionate about solving meaningful problems, driving technical excellence, and contributing to a mission that truly makes a difference, we’d love to meet you!\n\n\nThis role is 100% remote within the US and reports to the Head of Engineering.\n\n\nAbout LearnLux\n\n\nLearnLux is the leading provider of workplace financial wellbeing that blends fiduciary digital planning with access to one-on-one guidance from Certified Financial Planner™️ professionals. LearnLux's award-winning program equips employees with a financial plan to guide them through decision points like budgeting, paying down debt, electing benefits, understanding equity compensation, starting a family, buying a home, saving for retirement, and more. Advanced reporting keeps our partners in the know, and drives results like reduction in financial stress, increased productivity, reduced employee turnover, greater use of pretax products, on-time retirement, and healthcare savings. LearnLux members feel great about their money, allowing their work and wellbeing to thrive. We’re a remote-first company, backed by prominent operators such as Ashton Kutcher’s fund Sound Ventures and Salesforce CEO Marc Benioff.\n\n\n\nA day in the life:\n* Collaborate with the team to migrate and optimize services on Firebase and Firestore, evolving them into scalable solutions leveraging GCP and AWS.\n* Drive the adoption of cloud architecture best practices, utilizing infrastructure as code (IaC) tools like Terraform to manage multi-cloud environments.\n* Architect and implement multi-tenancy solutions that enable seamless scaling while maintaining data isolation and tenant-specific performance optimization.\n* Lead initiatives of all sizes and deliver products at scale, helping millions of people reach their financial goals.\n* Prioritize automation, developer productivity, and internal best practices, driving efficiency through clean code, thorough testing, and practical programming.\n* Ensure that innovation aligns with strong application performance and security standards.\n* Uphold a high standard of work quality, leading by example and mentoring less experienced engineers to achieve the same level of excellence.\n* Foster an atmosphere of open communication, encouraging engineers to share ideas and take initiative in solving problems that drive progress toward company goals.\n\n\n\nWhat we’re looking for:\n* Strong experience in Full Stack programming; TypeScript, Node.js, and React preferred. Experience with Python, Java, or C# is also welcomed.\n* In-depth knowledge of cloud scaling strategies and the ability to integrate GCP, AWS, or hybrid solutions to support a growing user base.\n* Proven experience with infrastructure as code (Terraform, CloudFormation) and container orchestration (Kubernetes, Docker) in cloud environments.\n* Experience with performance monitoring and optimization tools for cloud services, ensuring high availability and security across multi-tenant applications.\n* Experience building APIs and UIs that accelerate engineers’ ability to deliver on the product roadmap.\n* Proficiency in relational and non-relational databases, including schema design.\n* Commitment to continuous learning and fostering a culture of knowledge exchange.\n\n\n\n\n\n$130,000 - $180,000 a year\n\nLearnLux strives to be an inclusive workplace and values learning from and engaging across different perspectives. Women, people of color, LGBTQIA+ individuals, and members of other minority or marginalized groups are strongly encouraged to apply.\n\n\nLearnLux is proud to be an equal opportunity employer and does not discriminate against candidates on the basis of race, ethnicity, color, national origin, age, religion, sex, gender, sexual orientation, gender identity, marital status, disability, or veteran status.\n\n\nWe are committed to fostering an environment that embraces diversity and inclusion and are seeking candidates from a variety of backgrounds, experiences, abilities, and perspectives to join our team. If you are interested in this opportunity but not sure if you fit this role, please apply and include a note to let us know of your interest. We’re excited to speak with you about joining our team! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, Salesforce, Cloud, Senior, Engineer and Backend jobs that are similar:\n\n $60,000 — $112,500/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote

\nWe seek an experienced React Native Mobile Developer to lead the development of mobile applications. The ideal candidate has a proven track record in building mobile applications and a deep understanding of their architecture, frameworks, and SDKs. You will be responsible for crafting scalable, high-performance mobile applications and Superapps that enable mini-app integration while delivering an exceptional user experience.\n\n\n\nRESPONSIBILITIES\n* Mobile Application Development: Design, build, and maintain scalable mobile applications using React Native for iOS and Android.\n* Performance Optimization: Ensure the app is lightweight, efficient, and capable of handling high traffic and multiple mini-apps simultaneously.\n* Architecture Design: Develop and maintain a modular architecture that supports flexibility and scalability for future enhancements.\n* Collaboration: Work closely with product managers, designers, backend teams, and external developers to ensure alignment and success.\n* Testing and Debugging: Implement comprehensive testing frameworks to ensure the applications' reliability, performance, and security.\n* Documentation: Create clear and concise technical documentation for the framework, SDK, and mini-app integration guidelines.\n\n\n\nREQUIREMENTS\n* Minimum 3 years of experience developing mobile applications.\n* Strong proficiency in React Native and developing for both iOS and Android platforms.\n* Experience with RESTful APIs, GraphQL, or other integration technologies.\n* Knowledge of CI/CD pipelines and tools for mobile application development.\n* Proven ability to design and implement scalable solutions for apps with high traffic and multi-functional features.\n* Strong focus on delivering a polished, intuitive, and responsive user interface.\n* Experience working in global, cross-functional teams.\n\n\n\n\n\n\nDon’t meet every requirement listed? Studies show that women and people of color are less likely to apply for jobs when they don’t meet every requirement. At Xsolla, we are committed to building a diverse and inclusive community, so if you think you could be amazing in this role, even without all the listed qualifications, please apply! You may be exactly who we didn’t even know we need.\n\n\nBenefits:\nWe are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program for US employees. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.\n\n\nEqual Employment Opportunity Statement:\nXsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.\nWe consider qualified applicants with criminal histories in accordance with the Fair Chance Act.\n\n\nCriminal History Consideration:\nFor the React Native Mobile Developer, we will conduct a background check that may include the following:\nCriminal history check\nEmployment verification\nEducation verification\nCredit history check\nProfessional license verification\n\n\nRelevance to Job Responsibilities:\nThe background check is relevant to this position because of the following role responsibilities:\nHandling sensitive financial information/managing budgets/accessing funds\nHandling sensitive employee personal data\nAccessing confidential company data\nEnsuring compliance with regulatory requirements\n\n\nRights Under the Fair Chance Act:\nApplicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact [email protected].\nBy submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to [email protected]. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, Design, Testing, Mobile, Android and Backend jobs that are similar:\n\n $57,500 — $102,500/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nMontreal

\n***English Version available below****\n\n\n\n\nLes voyages vont bien au-delà de leur destination ; ils sont tissés de chaque souvenir que l'on crée en chemin. Notre engagement consiste à redéfinir l'avenir du voyage en collaborant avec plus de 200 compagnies aériennes, établissements hôteliers, sociétés de croisières, réseaux ferroviaires pour voyageurs et services financiers, dans le but de créer de nouvelles sources de revenus significatives grâce à des expériences client exceptionnelles. Fondés sur nos valeurs fondamentales d'ambition, d'innovation et de collaboration, nous sommes constamment poussés à repousser les limites, à surpasser les attentes et à exploiter le meilleur de chacun. Nous favorisons une culture qui repose sur la conviction que notre force réside dans notre unité, travaillant ensemble pour bâtir un avenir extraordinaire dans l'univers du voyage. Joignez-vous à nous pour transformer les voyages quotidiens en expériences véritablement extraordinaires.\n\n\nÀ PROPOS DU POSTE:\nNous recherchons des développeurs de logiciels expérimentés pour travailler avec nous à la création de nouveaux produits étonnants pour les compagnies aériennes et les voyageurs. Ce poste sera rattaché à notre bureau de Montréal et le travail se fera à partir de celui-ci.\nNous croyons fermement qu'il existe de nombreux défis complexes non résolus dans la technologie du voyage, et si vous êtes enthousiaste à l'idée de nous aider à résoudre certains d'entre eux, nous aimerions vous rencontrer.\nNous sommes à la recherche d'un ingénieur logiciel Java backend. Au cours d'une semaine typique, un développeur développera de nouvelles fonctionnalités avec une équipe interfonctionnelle de chefs de produits, de concepteurs et de développeurs frontaux, d'automatisation et de tests. Nous accordons une grande importance à la livraison rapide et fréquente de fonctionnalités de haute qualité et bien testées. Ils collaborent également avec leurs pairs pour élaborer des propositions techniques et contribuent aux outils internes qui optimisent nos processus de développement. Ils assisteront notre équipe de support et notre équipe opérationnelle dans le triage et la résolution des problèmes.\n\n\nVOUS ÊTES UNE PERSONNE AVEC:\n- Une expérience de travail en équipe et la livraison de produits dont vous pouvez être fier.\n-Un minimum de 3 années d’expérience professionnelle dans le développement d’applications web, dans un environnement Agile/Scrum.\n-La capacité de mener des discussions techniques devant un auditoire et de contribuer à la prise de décisions techniques.\n-De bonnes capacités de communication pour expliquer des concepts techniques et complexes aux designers, au support et aux autres développeurs.Une bonne connaissance des fondamentaux informatiques : structures de données, algorithmes, langages de programmation, systèmes distribués, récupération d’information.\n-Expérience de la conception et de la mise en œuvre de logiciels en Java (SpringBoot, bibliothèques open source) et de leur déploiement dans le cloud (AWS de préférence), (agréable à avoir : Expérience de React avec TypeScript (ou similaire).\n-Une bonne connaissance des tests et de la pyramide des tests. \n-Vous êtes familier avec les pipelines de livraison et les boucles de rétroaction, et vous accordez une attention particulière à la livraison de produits de qualité.\n-Un baccalauréat en informatique, génie logiciel/informatique ou équivalent, ou une expérience équivalente.\n\n\n🏦 REER de contrepartie\n🏥 Plans de santé complets\n📅 Programme de congés payés flexible\n✈️ Allocation d’expérience de voyage\n🧘 Crédit annuel pour bien-être🥗 Événements d'équipe et déjeuners mensuels💻 Allocation pour des fournitures de bureau / transport🌅 Programme de travail à distance🍼 Programme de prime de congé parental🌍 Passeport pour l'aventure\n\n\n\n\nNOTRE PROCESSUS:\n\n\nPlusgrade est un employeur offrant des chances égales et s'engage à fournir un processus de recrutement accessible. Nous accueillons les candidatures de toutes les personnes qualifiées et nous sommes engagés à offrir des opportunités d'emploi égales, quel que soit l'identité ou l'expression de genre, la race, l'origine ethnique, la croyance, le lieu d'origine, l'âge, le sexe, l'état civil, le handicap physique ou mental, l'orientation sexuelle et toute autre catégorie protégée par la loi. Sur demande, nous fournirons un hébergement pour les candidats handicapés.Nous croyons en la diversité et l'inclusivité, c'est pourquoi notre processus d'entrevue est conçu pour offrir une expérience de candidat positive et garantir que chaque candidat est évalué de manière égale. Toutes les candidatures seront examinées par notre équipe de talents et le ou les candidats retenus passeront par le processus de recrutement suivant:\n• Entrevue téléphonique avec le recruteur.use\n• Entrevue avec le responsable de l'embauche\n• Test pratique à domicile ou exercice de codage à distance (le cas échéant)\n• Entrevue en équipeTous les candidats recevront des commentaires, qu'ils réussissent ou non toutes les étapes de notre processus d'entrevue. Toutes vos informations seront confidentielles.\n\n\n\n\nTous les candidats recevront un retour d'information, qu'ils aient réussi ou non l'une des étapes de l'entretien. Toutes les informations vous concernant resteront confidentielles.\n\n\n\n\n\n$80,000 - $120,000 a year\n\n\n\n\n-----------------------------\nTravel is not just about the destination; it's about every memory made along the way. We are dedicated to shaping the future of travel by partnering with 200+ airline, hospitality, cruise, passenger rail, and financial services companies to create new, meaningful revenue streams through incredible customer experiences. Rooted in our core values of being ambitious, innovative, and collaborative, we are driven to continuously raise the bar, exceed expectations, and bring out the best in everyone, fostering a culture where we believe we are better together, working towards an extraordinary future in travel. Come help us transform everyday travel into extraordinary experiences.\n\n\nABOUT THE ROLE:\nWe are seeking experienced Software Developers to work with us to build amazing new products for airlines and travelers. This role will report to and work from our Montreal office.\nWe firmly believe there are many complex unsolved challenges in travel technology, and if you are excited about helping us solve some of them, we would like to meet you.\nWe are looking for a backend Java Software Engineer. In a typical week, a developer will develop new features with a cross-functional team of product managers, designers, and frontend, automation, and test developers. We value shipping well tested high quality features fast and frequently. They also collaborate with peers to develop technical proposals and contribute to internal tools that optimize our development processes. They will assist our skilled support team and operations team in triaging and resolving issues.\n\n\nYOU ARE SOMEONE WITH:\n-Experience working on a team and delivering a product you are proud of.\n-3+ years of professional experience building web applications in an Agile/Scrum environment.\n-The ability to contribute to technical architecture discussions and help drive technical decisions.\n-A knack for writing understandable, testable, and maintainable code.\n-Strong communication skills, making it easy to explain complex technical concepts to designers, support staff, and other developers.\n-Solid computer science fundamentals, including data structures, algorithms, programming languages, distributed systems, and information retrieval.\n-Experience designing and implementing software in Java (SpringBoot, open source libraries) and deploying it in the cloud (AWS preferred), (nice to have: React with TypeScript (or similar) experience).\n-A strong understanding of testing and the test pyramid, as well as pipelines and feedback loops, with a focus on quality delivery (Junit, Mockito).\n-A bachelor's degree in Computer Science, Engineering, or a related field, or equivalent training, fellowship, or work experience.\n\n\n\n\nWHAT YOU’LL LOVE ABOUT US:\n🏦RRSP/401(k) Matching\n🏥Comprehensive health plans\n 📅Flexible Paid Time Off\n✈️Annual upgrade credit \n🏋️‍♀️Annual physical wellness credit 🧘Annual mental wellness credit 📍Flexibility to work remotely 🍼 Parental Leave Top Up 🌍 Adventure Pass \n\n\n\n\nOUR PROCESS: Plusgrade  is an equal-opportunity employer and is committed to providing an accessible recruitment process. We welcome applications from all qualified individuals and are committed to equal employment opportunity regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation, and any other category protected by law. Upon request we will provide accommodation for applicants with disabilities.We believe in diversity and inclusivity and that is why our interview process is designed for a positive candidate experience and to ensure every candidate is evaluated equally. All applications will be reviewed from our Talent Team and the successful candidate(s) will go through the following recruitment process:\n\n\n-Recruiter Phone Interview \n-Hiring Manager Interview\n-Take-home Assessment or remote coding exercise\n-Team Interview \n\n\nAll candidates will be provided with feedback regardless if they pass or didn’t pass any of our interview stages. All your information will be kept confidential.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, Java, Cloud, Typescript, Engineer and Backend jobs that are similar:\n\n $60,000 — $100,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nMontreal, Quebec

\nCoinbase Developer Platform and the Dev Portal is the destination for building and integrating web3 solutions, services, and products. We partner with other Coinbase products such as Base, Wallets-as-a-service, Staking, CB Pay, Advanced Trading, Commerce, Exchange so web3 developers can start building their onchain apps in minutes.\n\nThis role is for Coinbase Commerce, a powerful payment processing platform that enables merchants to securely accept crypto payments. With its user-friendly interface and seamless integration capabilities, Coinbase Commerce simplifies the process of incorporating digital currencies into online businesses using Shopify, WooCommerce or other platforms like Farcaster to expand their reach to a global customer base.\n\nWhat you'll be doing: \n\n\n* Lead the design, development, and maintenance of scalable, secure, and high-performance fullstack systems for Coinbase Commerce using Ruby, Go, JavaScript, TypeScript, and Solidity\n\n* Drive the technical vision and strategy for Coinbase Commerce, ensuring alignment with business goals and industry best practices\n\n* Collaborate with cross-functional teams to define and prioritize features, improvements, and integrations that drive the growth and success of Coinbase Commerce\n\n* Develop and optimize smart contracts using Solidity for EVM-compatible blockchains to enable seamless crypto payment processing\n\n* Design and implement highly interactive, responsive, and user-friendly frontend interfaces using modern frameworks like React or Angular\n\n* Optimize frontend and backend performance, ensuring fast transaction processing, smooth UI interactions, and efficient resource utilization\n\n* Architect and implement secure, reliable, and well-documented APIs for Coinbase Commerce\n\n* Troubleshoot and debug complex fullstack issues, ensuring platform stability, reliability, and security\n\n* Drive the adoption of best practices in software development, testing, and deployment, and contribute to the continuous improvement of our engineering processes\n\n* Provide technical guidance and support to other engineering teams, and contribute to the overall technical direction of Coinbase\n\n\n\n\nWhat we look for in you: \n\n\n* 8+ years of experience in software development with a strong focus on fullstack development\n\n* Mastery of Go, JavaScript, TypeScript, and Solidity; familiarity with Ruby is a plus\n\n* Deep understanding of Ethereum and EVM-compatible chains and experience with developing smart contracts\n\n* Proven track record of designing, developing, and shipping high-quality, scalable fullstack systems for payment processing platforms\n\n* Strong expertise in frontend development using modern frameworks like React or Angular, and experience with state management libraries like Redux or NgRx\n\n* Solid understanding of distributed systems, microservices architecture, and event-driven architectures\n\n* Experience with databases (PostgreSQL, MySQL, MongoDB), caching systems (Redis, Memcached), and message queues (Kafka, RabbitMQ)\n\n* Comprehensive knowledge of RESTful API design principles and experience with API development, integration and authentication protocols like OAuth and JWT\n\n* Familiarity with AWS and expertise in containerization like Kubernetes\n\n* Deep understanding of web security best practices and experience with implementing secure coding practices for financial systems\n\n* Exceptional problem-solving skills and ability to find elegant solutions to complex challenges in the crypto payment processing domain\n\n* Outstanding communication, leadership, and collaboration skills, with the ability to inspire and mentor teams\n\n* Bachelor's or Master's degree in Computer Science, Software Engineering, or equivalent experience\n\n* Passion for Onhain/Web3 and a deep understanding of the crypto ecosystem and its potential applications\n\n\n\n\nJob #: GDFS06NA \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Developer, Design, Web3, Crypto, React, Ruby, API, Engineer and Backend jobs that are similar:\n\n $70,000 — $100,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nSan Francisco Bay Area, California, United States