\nOnline identity is the foundation of how more and more businesses operate in a world where consumer behavior, privacy, and what constitutes an individual are constantly changing. We’re building the first universal and comprehensive identity infrastructure to help businesses of all sizes manage their customers, prevent fraud, and keep personal information protected.\n\n\nFounded in 2018 and headquartered in San Francisco, Persona is backed by top VC firms, including Index Ventures, Coatue, and Founders Fund. We’re extremely proud of our team and the work we’ve collectively accomplished so far. This position is based in San Francisco where the team is in-office Tuesday, Wednesday, and Thursday with the option to work from home Monday and Friday. We offer relocation support for those based outside of San Francisco Bay Area.\n\n\nAbout the role\nWe’re building both a product and a technology, and we always prioritize acting in a customer-centric way. In this role, you'll be presented with challenging technical problems, as Persona's product needs are increasingly complex as we balance the ever-changing compliance requirements of our customer base, ranging from small startups to Fortune 10 companies. You’ll build reliable products and seamless user experiences that will contribute directly to the long-term quality of the Persona product.\n\n\n\nWhat you'll do at Persona\n* Design, build, and ship foundational aspects of the identity platform\n* Serve as a frontend knowledge leader and champion best practices like reusable component architecture and using the Persona Design System\n* Work closely with product managers, designers, customer success managers, and sales and growth collaborators to build great experiences to delight our customers and our customers’ customers\n* Partner with fellow engineering teams to deliver on complex initiatives together\n* You will work in a solution stack that extends all the way from complex back-end data through web services to highly usable web-based user interfaces\n* Work directly with customers to build product features\n* Directly shape system design, development methodologies, and implementation technologies\n\n\n\nWhat you'll bring to Persona\n* 5+ years of experience in a frontend engineering role\n* Experience with modern frontend technologies: React, TypeScript, Jest, HTML5, CSS3\n* Experience with frontend testing practices and tools (Jest, Vitest, Cypress, Testing Library)\n* Product-thinker - You build products in a way that maximizes product value while minimizing complexity. You understand and can resolve tensions between product requirements and engineering design for large-scale projects.\n* Frontend expertise - You have a strong foundation in frontend and an ability to produce scalable, high-quality code with well-written documentation and tests.\n* Innovative mindset - You go beyond implementing what is tasked and make product suggestions and features that help push our product forward. You are naturally curious and embrace change.\n* Independent thinking - You learn from your mistakes quickly, and know how to unblock yourself when needed. You give yourself agency to take on new problems and drive them to impactful solutions.\n* Perfect is the enemy of good - You take pride in understanding and solving problems as soon as possible, and learn quickly from mistakes in the spirit of growing as an engineer.\n* Collaborative spirit - Collaboration isn’t just a buzzword for you, it’s your secret to success. You leverage the diverse perspectives of your teammates and sometimes go out of your way to learn other functions to get the job done.\n\n\n\nNice to have\n* Experience working with modern frontend build tools such as Vite, Rollup, and esbuild\n* Familiarity with our backend stack: Ruby on Rails, Kubernetes, Google Cloud (GCP), MySQL, MongoDB\n* Expert knowledge of modern WAI-ARIA accessibility (a11y) standards\n* Experience with React Native\n* Experience maintaining and publishing public npm libraries and SDKs\n* Experience building, maintaining, or contributing to a design system\n* Comfortable collaborating and inspecting designs in Figma\n\n\n\n\n\n$190,000 - $250,000 a year\n\nOffer and benefits\nFor this role, the estimated base salary range is between $190,000 - $250,000. Base salaries are just one component of the total compensation package and are determined by a number of factors such as years of experience, expertise, qualifications and more. Salary ranges reflect regional market standards for our SF and NY office locations. In addition to base salary, we offer competitive equity packages that play a big part in recognizing you for the huge impact you will have on helping us achieve our mission. Please note, the salary range is a guideline that is subject to change without notice. We are proud to offer best-in-class benefits at Persona. From 401K matching and parental leave, to quarterly company-wide mental health days, unlimited PTO, family planning and wellness stipends, we constantly seek ways to continue embodying our value of People First.\n\n\nDiversity, equity, inclusion and belonging\nAt Persona, we strive to put diversity and inclusion at the forefront of everything we do, reflecting our core values. Our DEIB Employee Resource Group seeks to build a diverse and inclusive team that fosters an environment where each Personerd feels empowered to bring their unique differences to work and achieve their full innovative potential. Our hope is that by fostering such an environment, we strengthen our business and relationships by putting people first.\n\n\nWe strive to promote a culture that celebrates diversity and inclusiveness regardless of, but not limited to, race, gender, sexual orientation, family status, religion, ethnicity, national origin, physical disability, veteran status, or age. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, React, Testing, Cloud, Ruby, Senior, Sales, Engineer and Backend jobs that are similar:\n\n $50,000 — $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\nAbout the Role: \n\nSezzle has an incredible opportunity to make an impact within a growing FinTech company. As a Senior Software Engineer focused on our mobile app, you will be responsible for solving challenges in our highest-traffic applications, with your work having a direct impact on our product and the millions of customers using it.\n\nAbout Sezzle:\n\n\nSezzle is a cutting-edge fintech company whose long-standing mission is to financially empower the next generation. Only one in three millennials own a credit card, and the vast majority of millennials possess a subprime credit score or no score at all. To address these problems, Sezzle has built a payment platform that increases purchasing power for consumers by offering interest-free installment plans at online stores. This increase in purchasing power for consumers leads to increased sales and basket sizes for the numerous eCommerce merchants that currently work with Sezzle.\n\nAs the first and only B-Corp in the payments space, Sezzle’s goal is to help everyone pursue financial freedom, and to invest in social good and ethical initiatives that shape a better world. \n\nAt Sezzle, we’re committed to putting purpose alongside profitability. We work hard to maintain rigorous standards of social and environmental performance, accountability, and transparency to build a better world. The employees at Sezzle lean into significant societal and cultural shifts, ensuring internal and external focus on positive impacts that benefit our community.\n\nKey Role Responsibilities: \n\n\n* Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.\n\n* Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.\n\n* Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.\n\n* Work with the team to continuously build clean, scalable, robust, and testable code.\n\n* Develop a deep working knowledge of your application, data domain, and KPIs.\n\n\n\n\nMinimum Requirements: \n\n\n* 6+ years experience solving technical problems as part of a team.\n\n* Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.\n\n* Strong familiarity with modern Frontend Development, Javascript or Typescript, and building applications with React Native, or similar cross-platform framework.\n\n* Understanding of relational databases like MySQL.\n\n\n\n\nPreferred Knowledge and Skills:\n\n\n* Knowledgeable in writing automated tests for applications (unit, integration, end-to-end), and implementing them in a CI environment.\n\n* Ability to solve problems with backend-focused languages like Go, Python, Java or similar.\n\n* Familiarity with typical microservice architecture composed of HTTP APIs.\n\n* Experience working with native code on iOS, Android.\n\n\n\n\nAbout You: \n\n\n* A+ character. We are team-first here at Sezzle. \n\n* A hard-working mentality. It’s early and there is still a lot to build. \n\n* An excellent communicator. \n\n* Ownership. You aren’t afraid to take on new responsibilities and you act like an owner in everything you do.\n\n* A fun attitude. Life’s too short. We can have fun while we work hard on cool things. \n\n* Smarts. We need people that are smart enough to make decisions on their own and also smart enough to know when they need input from others. \n\n\n\n\nWhat Makes Working at Sezzle Awesome? \n\nAt Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. \n\nCompensation\n\nThe compensation range for the role is as follows:\n\n4,600 - 7,500 USD Monthly\n\nEqual Employment Opportunity: Sezzle Inc. 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, genetic information, pregnancy, or any other legally protected status. Sezzle recognizes and values the importance of diversity and inclusion in enriching the employment experience of its employees and in supporting our mission.\n\n#Li-remote \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, JavaScript, Java, Typescript, Mobile, Senior, Sales, Golang, 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\nBogotá, Bogotá, Colombia

\nIntroduction to Demandbase: \n\nDemandbase is the Smarter GTM™ company for B2B brands. We help B2B companies hit their revenue goals using fewer resources. How? By aligning their sales and marketing teams around a combination of their data, our data, and artificial intelligence — what we call Account Intelligence — so they can identify, engage, and focus their time and money on the accounts most likely to buy. \n\nAs a company, we’re as committed to growing careers as we are to building world-class technology. We invest heavily in people, our culture, and the community around us. We have offices in the San Francisco Bay Area, Seattle, and India, as well as a team in the UK, and allow employees to work remotely. We have also been continuously recognized as one of the best places to work in the San Francisco Bay Area including, “Best Workplaces for Millennials” and “Best Workplaces for Parents”!\n\nWe're committed to attracting, developing, retaining, and promoting a diverse workforce. By ensuring that every Demandbase employee is able to bring a diversity of talents to work, we're increasingly capable of living out our mission to transform how B2B goes to market. We encourage people from historically underrepresented backgrounds and all walks of life to apply. Come grow with us at Demandbase!\nAbout the Role:\n\nWe’re looking for a Software Engineer to develop and maintain the backend that powers our ABX & Sales Intelligence Cloud.\n\nThe compensation range for this role is: $108,000 - $162,000\nWhat we’re looking for:\n\n\n* Minimum of 2 years of relevant work experience as either a full stack engineer, backend engineer or frontend engineer.\n\n* Experience building microservices in Java/Scala\n\n* Solid understanding of building APIs atop RDBMS\n\n* Attention to detail at a visual and technical level\n\n* Has a product-oriented mind and strong desire to solve problems for customers\n\n* Should help drive thoughtful and testable API design\n\n* Experience working closely with UX and Product\n\n* Experience working closely with cross-functional platform engineering teams \n\n\n\nWhat you’ll be doing:\n\n\n* Help develop and maintain the backend that powers our ABX & Sales Intelligence Cloud, primarily with Java/Scala microservices.\n\n* Help develop and own our single-page React (Typescript) application and set technical direction and standards across the product & engineering organization, participate in code reviews and help develop best practices. \n\n* Work on a cross-functional team (Product Managers, UX, and FE & BE engineers) to design, develop, test, and release rich and robust new functionality based around sophisticated ML-driven analytics and complex orchestration flows to drive sales and marketing automation\n\n* Work with Cloud Ops, QA, and Engineering to jointly own industry standard build, test, deploy pipelines, driving for best in class release processes. \n\n\n\nAdditional Experience Helpful for Success in this Role:\n\n\n* Has worked on large B2B and SaaS applications leveraging React, Redux, and Sagas.\n\n* Typescript experience or a strong desire to learn.\n\n* Experience using data visualization libraries like Highcharts or D3.\n\n* Strong Kubernetes and/or Istio experience \n\n* Experience with implementing and owning CI/CD pipelines (esp in Gitlab) \n\n* Experience with Postgres, ZIO, Clickhouse, Iceberg, Spark\n\n\n\n\nBenefits:\n\nOur benefits include options for up to 100% paid Medical and Vision premiums for employees, flexible PTO policy, no internal meeting Fridays, Modern Health mental wellness platform, and 11 paid holidays and 2 additional weeks where all Demandbase employees take off (the week of July 4th and the week of Thanksgiving). Plus 401(k), short-term/long-term disability, life insurance, and all those good things.\n\nOur Commitment to Diversity, Equity, and Inclusion at Demandbase\n\nAt Demandbase, we believe in creating a workplace culture that values and celebrates diversity in all its forms. We recognize that everyone brings unique experiences, perspectives, and identities to the table, and we are committed to building a community where everyone feels valued, respected, and supported. Discrimination of any kind is not tolerated, and we strive to ensure that every individual has an equal opportunity to succeed and grow, regardless of their gender identity, sexual orientation, disability, race, ethnicity, background, marital status, genetic information, education level, veteran status, national origin, or any other protected status. We do not automatically disqualify applicants with criminal records and will consider each applicant on a case-by-case basis.\n\nWe recognize that not all candidates will have every skill or qualification listed in this job description. If you feel you have the level of experience to be successful in the role, we encourage you to apply!\n\nWe acknowledge that true diversity and inclusion require ongoing effort, and we are committed to doing the work required to make our workplace a safe and equitable space for all. Join us in building a community where we can learn from each other, celebrate our differences, and work together.\n\n  \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to SaaS, React, Education, Cloud, API, Marketing, Sales, Engineer and Backend jobs that are similar:\n\n $70,000 — $110,000/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, California, United States

\nCompany Background:\n\nThe Giving Block, a Shift4 company, is the platform helping nonprofits fundraise more effectively from modern philanthropists. Pioneers of the “Crypto Philanthropy” movement, The Giving Block developed the leading solutions for cryptocurrency donations, taking crypto and NFT donations mainstream in the nonprofit sector. The Giving Block’s team then developed a stock giving experience built to empower even more donors to give non-cash assets. When combined, The Giving Block’s product suite empowers more donors than ever to give assets to their favorite causes. Today, thousands of nonprofits are using The Giving Block to fundraise from modern philanthropists. Learn more about The Giving Block here.\n\nShift4 Payments (NYSE: FOUR) is a leading provider of integrated payment processing and technology solutions, delivering a complete omnichannel ecosystem that extends beyond payments to include a wide range of value-added services. The company’s technologies help power over 350 software providers in numerous industries, including hospitality, retail, F&B, e-commerce, lodging, gaming, nonprofits, and many more. With over 7,000 sales partners, the company securely processed more than 3.5 billion transactions annually for over 200,000 businesses in 2019. For more information, visit shift4.com. \n\nShift4’s entry into the nonprofit market began when our CEO raised $243 million for St. Jude as part of his trip to space. Soon after, we acquired The Giving Block, the leader in Crypto Philanthropy. Now we’re expanding to formally offer a full range of payment processing products and services to the nonprofit industry.\n\nSummary:\n\nWe are looking for talented Backed End developer to join our engineering team. You will be working in one of our international Scrum teams in a fast-paced “startup like” environment, participating in development of Core services, working on new features and integrations, taking part in all Scrum team activities, you will be not only doing hands on development and also making technical decisions and designing technical solutions. We need someone who is smart and proactive in taking ownership and seeing problems through to resolution, responsible and self-managed, but at the same time a good team player.\n\nJob Responsibilities:\n\n\nWork with founders and senior leadership to bring ideas to life\n\nContinue developing the core product and infrastructure\n\nExample projects: \n\n\n\nCreating internal and external dashboards\n\nClient self-service portal\n\nDonation widget and fundraising platform updates\n\nPartner integrations\n\nDesigning, building and maintaining end-to-end backend services using TypeScript, Node.js and our company's framework.\n\nWriting well-structured, maintainable, and efficient code along with unit tests.\n\nIntegrations with third-party APIs, development of our public API.\n\nResearch and analyze epic tasks and collaborate with the product team.\n\n\n\nEnsure security and quality of backend services as we deal with our client's money.\n\nProvide production support, troubleshooting and bug fixing.\n\nStorage layer: design DB schema, SQL query writing, query performance analysis.\n\nWork in Agile team using Scrum methodology, participate in all sprint activities, grooming sprint backlog, estimation of sprint tasks, creation of technical solutions etc.\n\nCollaborate with the development team, QAs and product team on system improvements and selection of tools and technologies, code review.\n\nAssist the team in creating and maintaining tech documentation.\n\n\n\n\nCompetencies:\n\n\n4+ years of experience as a back-end developer with at least 2-3 recent years of experience with NodeJS\n\nExperience with TypeScript\n\nYou are skilled in SQL databases, OOP, SOLID, system design, design patterns and GRASP\n\nA thorough understanding of writing secure code and an awareness of common security vulnerabilities in web applications\n\nStrong communication skills in English \n\nReact JS\n\nGood understanding about React JS app architecture\n\nRest API\n\nDeep understanding of JavaScript \n\nWeb security\n\nCSS-in-JS\n\nTypeScript\n\nExperience with React JavaScript framework a plus \n\n\n\n\nQualifications:\n\n\nKnowledge of PostgreSQL, cloud providers (AWS, Google Cloud), message queue (RabbitMQ, AWS SQS, Kafka), Docker\n\nYou have designed and developed web services or/and done integrations with third party APIs\n\nExperience in production support (troubleshooting, bug fixing)\n\nInterest in blockchain, cryptocurrencies, and/or non-profits\n\nAnalytical and problem solving skills\n\nGood understanding of  Web Security Vulnerabilities and best practices\n\nExperience with agile product development\n\nExperience with Jira software (or similar platforms) a plus \n\nSelf-starter with an ability to learn new concepts quickly\n\n\n\n\n \n\nThis is a fully remote position, candidates from European time zones are highly welcome.\n\nPlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.\n\nWe are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, React, JavaScript, Cloud, Senior, Sales and Backend jobs that are similar:\n\n $55,000 — $110,000/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\nLondon, England, United Kingdom