Software Engineer (MERN)

About Velsera

Medicine moves too slow. At Velsera, we are changing that.

Velsera was formed in 2023 through the shared vision of Seven Bridges and Pierian, with a mission to accelerate the discovery, development, and delivery of life-changing insights.

Velsera provides software and professional services for:

• AI-powered multimodal data harmonization and analytics for drug discovery and development
• IVD development, validation, and regulatory approval
• Clinical NGS interpretation, reporting, and adoption

With our headquarters in Boston, MA, we are growing and expanding our teams located in different countries!

What will you do?

• Develop modern, responsive, and high-performance web applications using JavaScript, React (or similar), and Node.js
• Work on both frontend components and backend APIs to ensure seamless data flow and integration
• Collaborate closely with UI/UX designers, product managers, and backend developers to build scalable, user-friendly features
• Write reusable, testable, and efficient code
• Optimize applications for maximum speed and scalability
• Participate in code reviews, architecture discussions, and sprint planning
• Troubleshoot, debug, and upgrade existing systems

Requirements

What do you bring to the table?

• Strong proficiency in JavaScript (ES6+), HTML5, and CSS3
• Hands-on experience with frontend frameworks such as React
• Solid understanding of Node.js, Express.js, and RESTful API development
• Having experience working with handle-bars is a plus
• Familiarity with databases (MongoDB, PostgreSQL) is required a plus
• Good grasp of responsive and adaptive design, web accessibility, and cross-browser compatibility
• Experience with Bitbucket or Git and modern CI/CD workflows
• Bachelor's degree in Computer Science, Engineering, or a related field—or equivalent practical experience

Soft Skills:

• Strong written and verbal communication skills
• Ability to work independently as well as collaboratively in a team environment
• Detail-oriented with the ability to manage multiple tasks and priorities

Benefits

• Flexible Work & Time Off - Embrace hybrid work models and enjoy the freedom of unlimited paid time off to support work-life balance
• Health & Well-being - Access comprehensive group medical and life insurance coverage, along with a 24/7 Employee Assistance Program (EAP) for mental health and wellness support
• Growth & Learning - Fuel your professional journey with continuous learning and development programs designed to help you upskill and grow
• Recognition & Rewards - Get recognized for your contributions through structured reward programs and campaigns
• Engaging & Fun Work Culture - Experience a vibrant workplace with team events, celebrations, and engaging activities that make every workday enjoyable
• & Many More..