Principal web developer Work, Jobs (with Salaries)

Principal Web Developer – Data Visualization & Application Development
Biogen —Maidenhead
- Full-time
- Hybrid work
- Management
- Computer Science
- Bachelor's degree
13d
Principal Front End Developer
Yapily —London
- Full-time
- Hybrid work
- Java
- JavaScript
- APIs
- Work from home
- Referral programme
Quick apply
8d
Principal Software Engineering Manager
GitHub, Inc. —Remote
- £111,500 - £207,100 a year
- Full-time
- Remote
- Management
- Doctoral degree
- Computer Science
Principal Tech Team Lead (Front End)
Xelix —London
- £85,000 - £125,000 a year
- Full-time
- Hybrid work
- Management
- Mentoring
- Leadership
- Annual leave
- Employee discount
Quick apply
Software Engineer (front-end leaning)
BBC —Birmingham
- £43,000 - £50,133 a year
- Full-time
- Management
- AWS
- JavaScript
12d
Technical Lead, Developer Experience
Ably —London
- Remote
- JavaScript
- APIs
- Leadership
- Annual leave
Principal Full-Stack Engineer, Contract
Xcelirate —London
- £139,000 a year
- Remote
- AWS
- JavaScript
- Linux
Quick apply
Tech Practice Principal - Web Tech Lead
AND Digital —Reading
- Full-time
- Hybrid work
- Azure
- Team management
- JavaScript
Quick apply
Cloud Frontend Engineer
Signaloid —Cambridge
- £45,000 - £60,000 a year
- Full-time
- Remote
- Computer Science
- Engineering
- Master's degree
Quick apply
Principal Engineer, Web Platform – Team Web
Intercom —London
- Hybrid work
- AWS
- JavaScript
- In-person
- Annual leave
- Work from home
Technical Team Lead, Contract
Xcelirate —London
- £145,000 a year
- Remote
- Management
- AWS
- JavaScript
Quick apply
Principal Python Software Engineer
CBOE —London
- Full-time
- Computer Science
- Java
- SQL
- Employee stock purchase plan
- Employee assistance programme
Principal Product Manager - Account Setup
Wise Australia Investments —London
- £120,000 - £148,000 a year
- IT
Principal R Developer – Data Visualization & Application Development
Biogen —Maidenhead
- Full-time
- Hybrid work
- Data analysis skills
- Bachelor's degree
- No degree
13d
Principal Grafana Network Analytics Engineer
Corero —Edinburgh
- Hybrid work
- Computer Science
- Data analysis skills
- SQL
- Annual leave
- Life insurance
Software Engineer (UI)
BBC —Birmingham
- £43,000 - £50,133 a year
- Full-time
- Hybrid work
- Management
- JavaScript
- APIs
12d
Staff Software Engineer, Code Search
GitHub, Inc. —Remote
- £93,000 - £172,800 a year
- Full-time
- Remote
- Doctoral degree
- Computer Science
- Engineering
Principal/Senior .NET Developer
Infor —Farnborough
- English
- Java
- AWS
Vice President, Client Platforms Web Architect
Ares Management —London
- Full-time
- Azure
- Computer Science
- DevOps
Principal QA Engineer
Box UK Limited —Cardiff
- Up to £55,000 a year
- Full-time
- Hybrid work
- APIs
- Agile
- Employee discount
- Life insurance
Quick apply

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Principal Web Developer – Data Visualization & Application Development

Biogen -
Maidenhead

Apply Now

Job details

Full-time
13 days ago

Qualifications

Management
Node.js
Computer Science
CSS
React
Relational databases
Git
PHP
Bachelor's degree
GitHub
AI
Requirements gathering
Communication skills
MySQL
SDLC

Full job description

About This Role:

As a Principal Developer within the Data Visualization and Application Development (DVAD) team, you will play a pivotal role in designing and delivering high-quality applications and data visualizations that support clinical trial processes.

Working in a collaborative and innovative environment, you will design and develop web applications that are robust, intuitive, and impactful, using modern web technologies including React.js/Node.js. You will transform complex clinical and operational data into impactful tools that drive efficiency and enhance drug development outcomes.

You will operate with a high degree of independence, contributing to technical strategy, evaluating architectures, and solving complex problems. Acting as a technical expert, you may also guide others and help shape best practices aligned with the Software Development Life Cycle (SDLC).

A key part of this role is engaging with users and stakeholders—understanding requirements, communicating complex concepts clearly, and ensuring solutions are user-centered, accessible, and deliver meaningful business value.

This is hybrid role requiring 50% of each week to be spent on site in the offices in Maidenhead.

What You’ll Do:

Design, develop, and enhance web applications and data visualizations for clinical trial environments
Evaluate technical architectures and make informed development decisions
Develop solutions using modern web technologies (React.js, Node.js)
Build responsive, user-friendly interfaces using modern UI and CSS principles
Use Git/GitHub for version control and collaborative development
Partner with stakeholders to deliver tools aligned to user needs; conduct requirements gathering, user testing, and ensure user-centered design and accessibility
Actively incorporate user feedback to enhance tools and share learnings across the team
Stay current with emerging technologies and explore responsible use of AI in development

Who You Are:

You are an innovative and curious developer with a strong passion for building applications and visualizations that translate complex data into meaningful insights. You thrive in collaborative environments while also being comfortable working independently on complex challenges.

You are user-focused, with a strong ability to understand business needs and translate them into effective technical solutions. You communicate clearly with both technical and non-technical audiences and build strong, trusted relationships with stakeholders.

With a continuous learning mindset, you stay ahead of industry trends and are motivated by making a tangible impact in clinical and data-driven environments.

Required Skills:

University degree (e.g., Computer Science or related field) or equivalent experience
Strong expertise in web development (React.js, Node.js), preferably within the pharmaceutical industry:
- State management patterns and performance optimization
- Complex component architecture / modular design
- DRY front-end architecture
- Responsive UI development
- Utility-first CSS architecture a plus
Strong knowledge of Git/GitHub for version control
Strong problem-solving skills with the ability to handle complex technical challenges
Experience in user testing
Good verbal and written communication skills
Ability to work both independently and collaboratively

Preferred Skills:

Understanding of clinical trial roles and processes (including knowledge of GxP/GCP)
Familiarity with PHP
Relational databases, such as MySQL, and general data engineering practices
Strong R knowledge; including Shiny, Markdown and package management
Experience with data platforms such as Snowflake or Databricks
Code testing (unit tests, load tests, etc)
Experience in user-centered design, requirements gathering, and web accessibility
Experience working in small, high-impact product teams
Interest or experience in AI-supported development practices

Job Level: Management

Why Biogen?

We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life-changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.

At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired. Read on to learn more about Biogen.

All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.

Apply Now

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