Senior Full Stack Engineer

Location: Remote (US or Canada) Compensation: 180,000 - 270,000 (Base Salary) + ISO Options We are a high-growth, market-leading software company operating in the B2B data space, empowering everyone to take action on their data. We're pioneering a new operational paradigm in marketing by leveraging an AI Decisioning platform that allows non-technical users to set goals and guardrails for personalized customer interactions. We are seeking a Senior Full Stack Engineer with a strong focus on the front end (70-80% front end, 20-30% back end) to join our fast-moving team. You will be instrumental in developing the intuitive interface that integrates complex machine learning models, unlocking advanced growth and marketing capabilities for our customers. As a Senior Full Stack Engineer, you will own the end-to-end development of features for a new generation of marketing and growth products, ensuring a seamless and powerful user experience. Key Responsibilities:

• End-to-End Feature Development: Architect and build features end-to-end, with a heavy front-end focus, for new marketing and growth products
• AI Integration: Integrate complex ML models into a highly interactive user interface, surfacing critical insights that empower marketers to make confident decisions
• User Experience: Craft intuitive interfaces for non-technical marketing and growth teams, enabling them to easily set up complex experiments and engage with advanced features
• Collaboration: Work closely with customers, designers, product managers, and ML engineers to understand real-world behavior and translate business requirements into robust systems
• System Architecture: Independently lead and architect complex frontend systems, and be proficient in building CRUD applications with a solid understanding of backend API design and data models
• Future Challenges: Help build a deep analytics and observability platform to surface key marketing insights

Requirements

• Experience: 3 to 8 years of professional experience in software engineering, with a front-end centric focus
• Frontend Expertise: Proven experience working closely with product teams to build user interfaces from zero to one
• Technical Leadership: Ability to independently lead and architect complex frontend systems
• Core Technologies: Proficiency in TypeScript, React, HTML, and CSS
• Full Stack Knowledge: Solid understanding of building CRUD applications and a proficiency with backend API design (experience with Go is a plus)
• Mindset: Ability to approach challenges with a first-principles mindset, move quickly, and execute efficiently

Preferred Qualifications:

• Familiarity with building and integrating interfaces for AI/Machine Learning products in a B2B setting
• Experience in the Customer Data Platform (CDP) or marketing/growth technology space

Benefits

• Compensation: Competitive base salary ($180,000 - $270,000) and meaningful equity (ISO options)
• Work Flexibility: Remote-first environment, allowing you to work from anywhere in the US or Canada
• Time Off: Generous Flexible PTO policy, plus dedicated Wellness Days each quarter
• Health & Insurance: Comprehensive core benefits including medical, dental, vision, and life insurance
• Family Support: Up to 16 weeks of paid parental leave
• Professional Growth: Stipend for professional development (classes, books, conferences, etc.)
• Financial Perks: 401k for US employees (with equivalent retirement plans for international staff), plus a 50 monthly stipend for connectivity (cell or WiFi) and commuter benefits
• Visa Sponsorship: We offer sponsorship for various visa types, including H1B transfer, TN, and O-1

Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city. MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.