\nAbout Firework\nJoin Firework – Where Innovation Meets Impact\n\n\nFirework is revolutionizing connected commerce with the world’s most advanced and largest AI-powered video commerce platform, trusted by global brands and leading retailers. We bring the energy of in-store experiences online, transforming how businesses engage, convert, and build lasting customer relationships.\n\n\nAt Firework, you’ll be part of a high-growth, team-centric environment where innovation thrives and collaboration fuels success. Having raised over $235m to date led by investors such as the SoftBank Vision Fund 2 and operating at a global scale, we offer unparalleled opportunities to work cross-functionally, solve complex challenges, and drive meaningful impact in the future of connected digital commerce.\n\n\nIf you’re curious, ambitious, and energized by big ideas, Firework is the place to grow, lead, and shape the next era of online shopping—together.\n\n\nSummary\nOur engineering team is growing! We’re looking for a talented Sr.Backend Engineer to join a small global team who will bring technical expertise and leadership along with hands-on development of backend software development and SaaS solutions. \n\n\n\nWhat you’ll be doing\n* Build scalable AI application infrastructure and services with Python\n* Design and develop REST APIs / GraphQL for data and machine learning services\n* Take full stack ownership by consistently writing production-ready and testable code\n* API / Python runtime latency optimization (Python, SQL, NoSQL, 3rd party APIs)\n* Consistently creates optimal design adhering to architectural best practices; considers scalability, reliability, and performance of systems/ contexts affected when defining technical designs\n* Contribute to a culture of innovation, collaboration, and continuous improvement\n* Take feedback from code review and apply changes to meet standards. Conduct code reviews to provide guidance on engineering best practices and compliance with development procedures\n\n\n\nWe’ll be excited if you have\n* BS or MS in Computer Science or any relevant STEM majors.\n* Production experience with Big Data, NoSQL, and RAG\n* 5+ years developing highly scalable production-grade backend services using Python, Elixir experience is a huge plus but is not required\n* Have worked directly with distributed processing frameworks such as Hadoop, Spark, Beam … or have worked on a backend system that interacts meaningfully with such a framework is a big plus\n* Work autonomously, are excited by new platforms, big data, and machine learning technologies, and will never back down from the challenges of scale\n* Passionate about writing clean and testable code\n* Production experience with generative AI / ML applications\n\n\n\nA BIG PLUS if you have\n* Expertise with video streaming libraries such as FFmpeg or GStreamer\n* Experience working with video/audio codecs\n* Experience working with live streaming encoders and WebRTC\n* Experience working with AI/ML models and applications\n* Experience in building large-scale applications with Python\n* Experience writing GraphQL queries and mutations\n\n\n\n\n\n\nWe are looking for remote candidates based in Canada.\n\n\nThe approximate annual pay range for this role is CAD $125,000 - 160,000. Other factors that impact compensation may include stock options. The posted pay range represents the anticipated low and high end of the compensation for this position and is subject to change based on business need. To determine a successful candidate’s starting pay, we carefully consider a variety of factors, including primary work location, an evaluation of the candidate’s skills and experience, market demands, and internal parity. Candidates may receive more information from the talent partner.\n\n\nDon’t hold back\nWe understand some candidates may see the above and not apply because they don’t meet all the qualifications. We encourage you to apply anyway; we often find talented candidates that fit many other opportunities we have and look for potential too, not just what you did in the past.  As an equal employment opportunity employer, we are a diverse team that strives for an inclusive environment for all. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, age, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, SaaS, GraphQL, Python, Video, Engineer and Backend jobs that are similar:\n\n $70,000 — $120,000/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\nCanada

As the Software Engineering Manager, you will report to the Director of Engineering, as well as continuously collaborate with key stakeholders across the business to drive innovation and solve critical technical problems.\n\nYou Will\n\n\nManage, lead, and mentor a team of Backend and Frontend Engineers to deliver high-quality code that is secure, reusable, and scalable.\n\nElevate software quality across the organization by leading design sessions, improving the development process, and conducting code reviews.\n\nConceptualize and execute technical approaches for emerging systems and architecture.\n\nBuild the Data Labs engineering brand through blog posts, culture, conferences, open-source projects, and meet-ups.\n\nCollaborate with the Director of Engineering to help grow the engineering team and foster a culture that embodies our core values (see below).\n\n\n\n\nRequired Experience & Technical Skills\n\n* \n\n8+ years of hands-on development experience using web and cloud technologies to deliver high-performance production features.\n\n\n\n\n\n* \n\n3+ years of people management experience\n\n\n\n\n\n* \n\nBuilt and scaled APIs with GraphQL (Apollo) and REST (EKS/Serverless).\n\n\n* \n\nProficient with SQL and NoSQL flavors like PostgreSQL, MySQL, and DynamoDB.\n\n\n* \n\nExperience with Big data tools and processes using modern data architecture,\n\n\n* \n\nBuilding cloud-native architectures in AWS. You understand when to use Serverless/Lambda, but you also know where servers and Kubernetes can have their place.\n\n\n* \n\nYou understand infrastructure as code using Terraform, Consul, CI/CD, and automation tools.\n\n\n* \n\nYou've set up successful test suites to cover unit, integration, e2e, load, and security tests.\n\n\n* \n\nYou've worked in cross-functional Agile Scrum teams and are familiar with proven management methodologies.\n\n\n* \n\nExcellent communication, presentation, and white-boarding skills.\n\n\n* \n\nBS or MS in Computer Science or related field; or comparable experience.\n\n\n\n\n\n \nOur Core Values\n\n\n* Be Humble: You’re smart yet always interested in learning from others.\n\n* Work Transparently: You always deal in an honest, direct and transparent way.\n\n* Take Ownership: You embrace responsibility and find joy in having the answers.\n\n* Learn More: Through blog posts, newsletters, podcasts, video tutorials and meetups you regularly self-educate and improve your skill set.\n\n* Show Gratitude: You show appreciation and return kindness to those you work with.\n\n\n\n\n \nPerks\n\n\n* Competitive salary.\n\n* Competitive annual bonus targets.\n\n* 401k with dollar for dollar match, up to 6% of eligible earnings (base, bonus).  Plus additional company contribution.\n\n* RSU grants (Long Term Incentives) for approved roles.\n\n* Comprehensive medical, dental, vision and life insurance.\n\n* 17 paid holidays per year, including 3 floating holidays.\n\n* Annual Paid Time Off (PTO), with separate sick days\n\n* 12 weeks paid Parental Leave\n\n* Caregiver Leave\n\n* Adoption and Surrogacy Assistance Plan\n\n* Flexible workplace accommodations.\n\n* We celebrate our wins with opportunities to attend Lakers, Knicks, Anaheim Ducks, Anaheim Angels and NY Rangers games.\n\n* Opportunities to attend concerts, festivals and other live entertainment events in recognition of delivering great work.\n\n* Tuition reimbursement.\n\n* Attend a tech or marketing conference of your choice each year.\n\n* A MacBook Pro and accompanying hardware to do great work.\n\n* A modern productivity toolset to get work done: Slack, Miro, Loom, Lucid, Google Docs, Atlassian and more.\n\n* Generous discounts on SkinMedica skin care products.\n\n* Discounted aesthetic treatment days multiple times a year.\n\n* $600 worth of Alle benefits each year to use towards aesthetic treatments and products.\n\n* Eligible for donation matching to over 1.5 million nonprofit organizations.\n\n* Attend AWS Re:Invent in person (Las Vegas) or virtually each year (for certain roles)\n\n\n\n\n  \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, GraphQL, Cloud, NoSQL, Marketing and Backend jobs that are similar:\n\n $70,000 — $105,000/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\nIrvine, California, United States

\nWe are seeking an experienced Salesforce developer to accelerate the growth of our highly customized Salesforce instance. This is a unique opportunity to build internal tools for a rapidly growing luxury jewelry startup. \n \nWho We Are:\n\n\nAda Diamonds is an online custom fine jeweler and the leading luxury retailer of lab diamonds. Our unique online concierge model combines the ease, transparency, and flexibility of an online retailer with the high-touch, client-focused model of a private jeweler. \n \nKnown for our incomparable customer service and quality, the Ada Diamonds team consists of driven, focused individuals that strive for excellence and love to deliver stunning jewelry to appreciative clients. We are searching for candidates with similar tenacity, grit, empathy, and appreciation for quality.\n\n\nThe Role:\n\n\nOur Salesforce instance seamlessly integrates lead management, sales workflows, inventory management, jewelry production, and shipping, all through custom applications developed in Lightning Design System with significant use of open source libraries to improve the UX. There are multiple web services integrations throughout the system with Google Suite (Drive, Email, Calendar), AWS, accounting software, shipping APIs, etc.\n\n\nAs part of our team, the preferred candidate will have ownership of several immediate projects aimed at enhancing the effectiveness of our system.\n\n\nThe ideal candidate will be responsible for multiple aspects of software development to improve our core architecture - from database and UX design to quality control and deployment. Due to the diverse technologies used across our stack, we encourage applications from talented, driven developers even if you are only familiar with portions of the Salesforce ecosphere we use today. Exceptionally talented developers with experience in similar architectures such as Palantir Foundry, Tableau, Snowflake, Netsuite, etc. are encouraged to apply.\n\n\n\nThe Ideal Candidate: \n* Demonstrates sharpness, proactivity, critical thinking skills, and excellent communication abilities\n* Possesses advanced proficiency in Apex including Triggers, Email Services, Future/Queueable processes, and Test Classes\n* Boasts extensive experience with Lightning Aura Components and LWC\n* Is proficient at integrating Salesforce with a variety of external systems using REST and GraphQL (Google Suite, AWS (S3), DAM, Accounting, Shipping, eCommerce, etc.)\n* Knows SOQL well, and is comfortable creating custom objects, properties, and formulas\n* Excels in integrating and utilization of open-source tools and libraries\n* Is skilled in utilizing SFDX, Visual Studio, Sandboxes, and Changesets effectively\n* Possesses practical experience with Git workflows for efficient collaboration and version control\n\n\n\nRequired Qualifications\n* Bachelor's degree, preferably in Computer Science, Computer Engineering, or a related IT discipline\n* A minimum of 3 years dedicated to Salesforce project development\n* A thorough understanding of the Salesforce deployment process and tools\n* Proven ability to collaborate effectively in a dynamic environment and proactively manage responsibilities\n* Must live a commutable distance to our San Francisco office\n\n\n\nLogistics & Compensation\n* Full-time, contract position\n* Hybrid work model (2-3 days in office) \n* Initial 12-week contract with option for extension\n* Working out of our San Francisco showroom\n* $2400 - $3000 per week depending on experience\n* Dress code: Sophisticated business casual attire\n* Offer is contingent upon the successful completion of a criminal background check\n\n\n\nOur protocol for hybrid and remote hires\n* Introductory interviews are conducted over video chat. Candidates may be required to screen share during a technical interview. If your audio or video is not working, you will be asked to reschedule\n* Prior to an offer, candidates will be subject to a background/reference check and required to verify their identity next to photo ID via video chat\n* Candidates will be asked in their initial interview their desired salary and should be mindful of what is appropriate for their skills and experience \n* An in-person interview is required as the final step of our interview process\n\n\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, GraphQL, Accounting, Git, Senior and Sales jobs that are similar:\n\n $82,500 — $125,000/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, CA

\nSenior React Native Developer Job Description\n\n \n\nAbout Chefman\n\nChefman is one of North America’s leading, award-winning brands of small kitchen appliances. We are in love with great food and we are inspired to empower ordinary people all over the world to create restaurant quality dishes while enjoying an easy-to-follow and user-friendly experience.\n\nAbout CHEF iQ\n\nThe CHEF iQ® journey began in 2017 with the simple idea that cooking should be approachable and enjoyable for all. Our team of master Hardware, Software, and Firmware Engineers, along with our expert designers, Culinary and Video professionals are working tirelessly to create an unrivaled cooking experience that seamlessly combines software and hardware to elevate the art of cooking. The result — an ecosystem of unparalleled culinary intelligence that lives in the cloud and the mobile app, connected to a Smart Cooker™ that can turn any ingredient into art.\n\n \n\nJob Description\n\nWe are seeking a Software Developer who will bring a deep passion and love of technology, along with excellent analytical skills and an innovative mind to contribute towards the creation of the state-of-the-art CHEF iQ® mobile application that will revolutionize the kitchen of the future.\n\n \n\nHere at CHEF iQ®, we have redefined the meaning of masterful cooking. Meals are meant to be carefully crafted, savored, and celebrated. Using the CHEF iQ® App, users can explore new techniques through high-tech smart solutions, intuitive products, and innovative Guided Cooking recipes. Users can pair the application with the CHEF iQ® smart device using a smart connection and utilize the Smart Bar technology to monitor their cooking session. Users can also save their favorite ingredients as presets with advanced calculator software and cook confidently with help every step of the way.\n\n \n\nThis role will be based out of the Chefman office located in Mahwah, NJ. Salary is commensurate with candidate’s experience and successes.\n\n \n\nResponsibilities\n\n• Collaborate with other Teams to review requirements, design and implement features for the mobile application\n\n• Produce well designed, high quality and reusable code by applying design patterns and best practices in software development for agility, reliability, and scalability of the application\n\n• Refactor code base from time to time to improve performance, reliability, and maintainability of the Web Console application\n\n• Contribute to architecture, instrumentation, and performance design decisions\n\n• Write unit and integration tests and carry out testing\n\n• Participate in code reviews\n\n• Design and expand on SQL and NoSQL database schema\n\n• Improve efficiency of deployment and testing via CI/CD processes\n\n• Triage and resolve issues reported by QE or other users\n\n• Participate in daily standups and weekly sync-up meetings with stakeholders\n\n• Participate in sprint planning sessions by reviewing goals and grooming stories\n\n• Scale architecture with modern technologies leveraging the AWS platform\n\n• Effectively connecting to a culture of delivering high quality content around the brand vision\n\n \n\nMinimum Qualifications\n\n• Bachelor’s degree in Computer Science or another related field\n\n• 4+ years of experience using React Native\n\n• 3+ years of experience using TypeScript\n\n• 5+ years of experience using JavaScript / Node\n\n• 5+ years designing and implementing RESTful API using microservice architecture\n\n• Strong understanding of computer science fundamentals and design patterns\n\n• Knowledge of best practices for the full software development lifecycle, including coding standards, code reviews, source control management, build processes, testing, and operations\n\n• Proficient knowledge on SQL and NoSQL databases\n\n• Proficiency in a Unix/Linux environment and experience working with CLI\n\n• Experience with testing frameworks such as Jest, Mocha, Jasmine, and Chai\n\n \n\nDesired Skills and Experience\n\n• Master’s degree in Computer Science or equivalent experience\n\n• 5+ years of experience with a least one static language (e.g. Java, C/C++) and at least one dynamic language (e.g. Ruby, Python)\n\n• 5+ years designing and implementing GraphQL APIs using microservice architecture\n\n• Familiarity with React \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, JavaScript, Video, Cloud, NoSQL, API, Mobile and Senior jobs that are similar:\n\n $65,000 — $120,000/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\nMahwah, New Jersey, United States