Frontend Engineer

4 weeks ago


Boston, United States Topsort Part time
Job DescriptionJob Description

About Us

At Topsort, we're reshaping the e-commerce landscape with our cutting-edge growth media infrastructure and tools. We believe in making advertising intuitive, intelligent, and genuinely cool, without any of the creepy ads or cookie-obsession (well, maybe just the chocolate ones). In a rapidly changing industry, we're on a mission to democratize monetization access for all and ensure that advertising doesn't leave any brand or seller feeling confused or overwhelmed.

Our team is all about straightforward communication, embracing feedback without taking it personally, and fostering a super collaborative environment. We thrive on working together, lifting each other up, and getting things done with a sense of urgency. We're the kind of team that loves making bold choices, sharing extraordinary opinions, and maintaining a 100mph pace. No endless meetings here – if it can be done today, we're all about getting it done today.

What you will do at Topsort

  • Develop, maintain, and optimize front-end components and user interfaces.
  • Work closely with designers, product managers, and backend developers to implement new features.
  • Ensure cross-browser compatibility and responsive design for web applications.

What we expect from you

  • Bachelor's in Computer Science, Design, or related field.
  • 3+ years of experience in front-end development.
  • Strong knowledge of JavaScript, HTML, CSS, and front-end frameworks such as React.
  • Proficiency in modern JavaScript frameworks (React, Vue.js, or similar).
  • Experience with front-end build tools and workflows (Webpack, Babel, NPM).
  • Strong understanding of responsive design, accessibility, and web performance optimization.
  • Preferred experience: Experience with Next.js or server-side rendering (SSR). Contributions to open-source projects or development of high-traffic web applications.

What is it like to work at Topsort?

  • Direct and Speedy: We give candid feedback, push each other to set higher goals and produce more impact by always thinking "how do we do this faster and better"
  • Embrace a Sports Team Mentality: We are all helpful and collaborative internally. You are ultimately surrounded by just different people that are all here to help you get the job done and shine as a team.
  • Constant Improvement: The best way to grow is by doing, Topsort team is made of action-driven, intelligent, and curious individuals who are constantly seeking improvements and reinventions that lead to a better output and never content with the status quo.
  • Silicon Valley to the World: We were born in the pandemic by Stanford and Harvard alum co founders who offer remote-working options with coworking memberships and (at least) once a year in person offsite gathering.
  • Valued for Your Individuality: From personalized birthday gifts to work anniversaries, and management training program or in-person gatherings or career talks and mentorships, part-time DJs and tik-tok vloggers are also commercial leaders and technical staff at Topsort. We don't take management with a cookie cutter approach - but rather we cherish your quarkes and think it makes us stronger.

Topsort is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.



  • Boston, United States Textbook Exchange Network Inc. Full time

    As the Frontend Developer & Designer at TEN, you will play a key role in improving the look, feel, and functionality of our platform. You will work closely with our development team to ensure that the user interface is modern, intuitive, and responsive, while ensuring the platform remains accessible and easy to use. If you're passionate about both coding and...


  • Boston, United States Motion Recruitment Full time

    Job Title: Senior Full-Stack Engineer (Frontend Focus) Location: Boston, MA About Us: Our client empower's retailers with cutting-edge analytics tools to optimize their operations and enhance customer experiences. Our mission is to transform retail data into actionable insights, driving growth and innovation in the industry. Join our passionate team and make...


  • Boston, MA, United States Upserve Full time

    Upserve is the magic ingredient that helps restaurateurs thrive by putting everything they need in one place. We are a leading restaurant management platform with a cloud-based Point of Sale (POS) system, data and analytics, inventory management and payments processing for small to midsize restaurants. Thousands of restaurants use Upserve to manage...


  • Boston, MA, United States Chewy Full time

    Job Overview: Delivering reliable and high-performance services and features at Chewy's scale requires engineers with extraordinary expertise and boundless creativity. Qualifications: 5 years of working primarily on front-side technologies. Hands-on experience designing and developing scalable, high-performing, and fault-tolerant applications for large...


  • Boston, MA, United States Lendbuzz Inc. Full time

    At Lendbuzz, we believe financial opportunity should be more personalized and fair. We develop innovative technologies that provide underserved and overlooked borrowers with better access to credit. From our employees to our dealers, partners, and borrowers, we’ve built a company and a culture around a resolute belief in the promise and power of diversity....


  • Boston, United States Veson Nautical Full time

    Senior Full Stack Software Engineer! (Frontend Focused) Who We Are: Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce. The Opportunity: You will be joining a highly collaborative Agile team...


  • Boston, United States Chewy Full time

    Our Opportunity: Chewy's Vendor Partner Portal business is expanding rapidly, and we're seeking skilled Senior Front-End Engineers to help shape the future of our vendor facing platform. If you're passionate about building intuitive user experiences for B2B customers at scale, we'd love to hear from you! In this role, you'll drive iterative development,...


  • Boston, United States Chewy Full time

    Our Opportunity: Chewy's Vendor Partner Portal business is expanding rapidly, and we're seeking skilled Senior Front-End Engineers to help shape the future of our vendor facing platform. If you're passionate about building intuitive user experiences for B2B customers at scale, we'd love to hear from you! In this role, you'll drive iterative development,...


  • Boston, United States Veson Nautical Full time

    Full Stack Software Engineer (Frontend Focused)Who we are: Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce. The Opportunity: You will be joining a highly collaborative Agile team charged...


  • Boston, United States Veson Nautical Full time

    Description Senior Full Stack Software Engineer! (Frontend Focused) Who We Are: Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce. The Opportunity: You will be joining a highly collaborative...


  • Boston, United States Veson Nautical Full time

    Description Senior Full Stack Software Engineer! (Frontend Focused) Who We Are: Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce. The Opportunity: You will be joining a highly collaborative...


  • Boston, United States Veson Nautical Full time

    Description Senior Full Stack Software Engineer! (Frontend Focused) Who We Are: Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce. The Opportunity: You will be joining a highly collaborative...


  • South Boston, United States Veson Nautical Full time

    Description Senior Full Stack Software Engineer (Frontend Focused) Who We Are: Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce. The Opportunity: You will be joining a highly collaborative...

  • Front End Engineer

    6 days ago


    Boston, United States Needl Full time

    Lead Frontend Engineer & DesignerWe're delighted to be retained by a Stealth Seed stage cyber security startup in the search for their first Lead Frontend Engineer & Product Designer who will play a pivotal role in designing and implementing intuitive, scalable, and secure user experiences.This hybrid role is ideal for someone with deep expertise in product...


  • boston, United States Needl Full time

    Lead Frontend Engineer & DesignerWe're delighted to be retained by a Stealth Seed stage cyber security startup in the search for their first Lead Frontend Engineer & Product Designer who will play a pivotal role in designing and implementing intuitive, scalable, and secure user experiences.This hybrid role is ideal for someone with deep expertise in product...


  • Boston, Massachusetts, United States Three Space Lab Full time

    We are seeking a skilled Software Development Expert to join our team at Three Space Lab. This role involves working on a wide range of tasks across our set of backend components, web frontends, and Unity applications.Company OverviewThree Space Lab is redefining the real estate industry with immersive, on-demand experiences that bring properties to life...

  • Full Stack Engineer

    1 month ago


    Boston, United States SevenAI Full time

    We are seeking a Full Stack Engineer to join our core team. You will play a crucial role in designing, implementing, and delivering both the user-facing components and the backend services of our AI-native cloud platform. Your role involves developing robust, scalable solutions for complex cybersecurity use-cases, integrating frontend and backend...


  • Boston, United States Veson Nautical Full time

    Senior Full Stack Software Engineer! (Frontend Focused)Who We Are:Veson Nautical is a well-established and rapidly growing software company working to provide end-to-end logistical, operational, and analytical solutions to propel the efficiency and effectiveness of Maritime Commerce.The Opportunity:You will be joining a highly collaborative Agile team...

  • Software Engineer

    3 days ago


    Boston, United States Thetalkingmachines Full time

    Send me a weekly email with the latest jobs. Software Engineer Job Type: Full Time As a member of our engineering team, you will: Develop new features for our AI-driven assistant to help make workers better at their jobs. Work closely with product, engineering, and data science teams to solve customer problems and apply machine learning techniques in the...


  • Boston, United States The Hollister Group LLC Full time

    Associate Software Engineer Our client, a leading asset management firm based in Boston, MA, is seeking an enthusiastic and skilled Associate Software Engineer to join their dynamic team. This is an excellent opportunity to work in a fast-paced, collaborative environment where technology plays a key role in the firms success. The ideal candidate will have a...