C

Cell Signaling Technology

Antibody development and validated research tools

Full Stack Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeDanvers, MA, USA

About the Job

Requirements

  • A bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.
  • At least 5 years of full stack development experience.
  • Proficiency in HTML5, CSS3, and JavaScript/TypeScript.
  • Proficiency with Vue.js Composition API and Nuxt.js.
  • Hands-on experience with a headless CMS platform, such as Contentstack, Contentful, or Sanity.
  • Hands-on experience with a headless or composable commerce platform, such as CommerceTools or a similar platform.
  • Hands-on experience with search infrastructure, such as Elasticsearch or a similar platform.
  • Proficiency in a back-end language such as Node.js, Python, Java, or C#.
  • Experience developing RESTful and/or GraphQL APIs.
  • Strong knowledge of relational databases such as SQL Server, PostgreSQL, or MySQL, and/or NoSQL databases.
  • Familiarity with Git-based version control.
  • Familiarity with AI-assisted development tools such as GitHub Copilot, Claude Code, or Cursor.
  • Understanding of secure coding practices and data protection standards such as the OWASP Top 10.
  • Working knowledge of web accessibility standards, including WCAG 2.2 AA, and SEO fundamentals.
  • Experience writing automated unit, integration, and end-to-end tests using frameworks such as Vitest, Playwright, Cypress, or Jest.

Responsibilities

  • Design, develop, test, and maintain scalable full stack web applications across front-end and back-end systems.
  • Build responsive user interfaces using Vue.js and Nuxt.js.
  • Develop and maintain back-end services, APIs, and business logic.
  • Write clean, maintainable, and well-documented code.
  • Build and maintain content models, components, and integrations in Contentstack or the designated headless CMS.
  • Use AI-assisted development tools to accelerate delivery while maintaining code quality, security, and test coverage.
  • Participate in code reviews and enforce development standards.
  • Contribute to system architecture decisions and technical design discussions.
  • Design scalable and secure API integrations.
  • Support and evolve the headless, API-first architecture using Contentstack and Nuxt.js/Vue.js to enable content reuse across web properties and channels.
  • Ensure application performance, reliability, and security.
  • Monitor and optimize Core Web Vitals and other web performance benchmarks.
  • Evaluate and recommend technologies and tools.
  • Design and maintain relational and/or NoSQL databases, and optimize queries and database performance.
  • Develop integrations with third-party systems, including ERP, CRM, analytics, and SaaS platforms.
  • Ensure data integrity and adherence to governance standards.
  • Develop unit, integration, and end-to-end tests using modern frameworks such as Vitest, Playwright, or Cypress.
  • Support CI/CD pipelines and automated deployment processes.
  • Collaborate with DevOps to ensure secure and efficient production releases.
  • Troubleshoot and resolve application defects and performance issues.
  • Partner with Product Owners and business stakeholders to translate requirements into technical solutions.
  • Participate in Agile ceremonies, including sprint planning, stand-ups, and retrospectives.
  • Document technical specifications and processes.
  • Champion web accessibility and SEO best practices across web properties.
  • Contribute to ongoing improvements in development practices and tooling.

Desired Qualifications

  • Node.js is preferred to align with the shared JavaScript/TypeScript stack.
  • React or Angular experience is a plus.
  • Experience with cloud platforms such as AWS, Azure, or GCP is preferred.
  • Production experience with Vue.js/Nuxt.js in a high-traffic marketing or e-commerce environment.
  • Experience with GraphQL APIs and modern state-management patterns such as Pinia.
  • Familiarity with performance budgets and Core Web Vitals optimization.
  • Experience with component or design systems such as Storybook.
  • Experience supporting multi-region or multi-language websites.
  • Experience in life sciences, healthcare, or another regulated industry.

About the Company

Cell Signaling Technology

Antibody development and validated research tools

Cell Signaling Technology (CST) provides antibodies and related research products for scientists, especially in cancer research. Its main offering is antibodies that are thoroughly validated for multiple experimental applications, ensuring reliability across experiments. CST’s antibodies are produced by Ph.D.-level scientists who also deliver technical guidance and support to researchers to help achieve dependable results. The company differentiates itself through its strong emphasis on validation, quality control, and hands-on scientific support from its own researchers, operating with a family-owned, research-institute mindset rather than purely as a generic supplier. CST’s goal is to help researchers obtain accurate, reproducible data by supplying validated antibodies and expert methods guidance for use in the lab.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Danvers, Massachusetts
Founded
1999

Recently Posted Jobs

Explore more opportunities at Cell Signaling Technology

See more jobs