Job Specifications
Frontend Developer
This role is with a DeWinter Investment Management Partner
This is a hybrid role in Boston, MA
12 Month + contract (or contract to hire, if desired)
Were seeking a mid-level engineer with a strong front-end focus to help build intuitive, high-performance user experiences across a suite of digital products.
In this role, youll work closely with product managers, designers, and backend teams to translate complex requirements into clean, responsive interfaces that feel effortless for end users.
This position is ideal for someone who thrives in product-driven environments and enjoys owning features end-to-end with an emphasis on React and TypeScript development.
What Youll Do
Build, enhance, and maintain front-end features using React, TypeScript, and modern UI development patterns
Collaborate directly with product managers and UX designers to refine requirements and improve usability
Integrate front-end components with RESTful APIs, microservices, and backend systems
Contribute to full-stack development using Node.js / TypeScript, and support backend/API improvements
Participate in architecture discussions, sprint ceremonies, and code reviews
Optimize performance, accessibility, and reliability in responsive web applications
Maintain code quality through testing, documentation, and adherence to engineering best practices
Contribute to UI consistency through shared component libraries and design systems
What Were Looking For
36+ years of professional software engineering experience
Strong hands-on expertise with React, TypeScript, JavaScript (ES6+), HTML5, CSS/SCSS
Experience with Node.js or another backend language (Python/Java acceptable for API layer)
Solid understanding of API integration, async patterns, and state management (React Query, Redux, Zustand, etc.)
Ability to work effectively in product-heavy, collaborative environments
Familiarity with CI/CD pipelines, Git workflows, automated testing, and cloud environments (AWS preferred)
Strong communication skills especially when partnering with product and design
Must be Boston-local or able to work onsite multiple days per week
Nice to Have
Experience with crypto, digital asset workflows, or blockchain-adjacent platforms
Hands-on work with design systems or UI component libraries (Material UI, internal libraries, etc.)
Background in financial services or other regulated industries
Exposure to A/B testing, feature flagging, or user feedback loops
Understanding of accessibility standards (WCAG) and secure coding practices
About the Company
Executiveplacements.com is a platform for executives to upload their CV, search for jobs, and network. With a focus on executives earning over R600K pa, Executive Placements is the only executive job portal in South Africa. Over 200,000 Executive have now registered on this portal. Jobplacements.com is a general job board, focusing on candidates earning below this amount. Over 2,800,000 candidates have registered on this portal. Between the two portals recruiters can reach out to over 3m candidates of which 8% are earning ov...
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