At a Glance
- Tasks: Build intelligent web applications using modern JavaScript and AI tools.
- Company: Join ScienceDirect, the leading platform for scientific information.
- Benefits: Enjoy flexible hours, generous leave, and a comprehensive pension plan.
- Other info: Collaborative culture with excellent career growth opportunities.
- Why this job: Make a real impact in research by developing cutting-edge applications.
- Qualifications: Strong skills in React, Node.js, and a passion for AI-assisted development.
The predicted salary is between 58500 - 71500 £ per year.
Ready to build intelligent, high-impact applications that push the boundaries of modern JavaScript and AI tooling? Do you thrive in solving complex engineering challenges and shaping scalable, future-ready solutions?
About the team: ScienceDirect is the world’s leading collection of science information on the web and Elsevier’s flagship product. We are looking for talented engineers to contribute to a culture of technical excellence paired with strong collaboration and modern engineering practices. Our teams are increasingly adopting AI-assisted development workflows, and we are particularly interested in engineers who are excited about using AI tools to help design, write, test, and improve software.
About the role: We are seeking a talented and self-motivated Frontend Software Engineer with strong skills in React and Node.js and a collaborative mindset. You will work as part of a cross-functional product development team building modern web applications used by millions of researchers worldwide. Our teams are actively adopting AI-assisted development practices, and we are looking for engineers who are enthusiastic about using AI tools as part of their day-to-day workflow. This includes using AI to accelerate implementation, support refactoring, generate tests, investigate issues, improve documentation, and assist with code review. You should be comfortable experimenting with AI to accelerate development while applying strong engineering judgement to ensure code quality, maintainability, and performance. We are not looking for engineers who rely uncritically on AI-generated output; we are looking for engineers who use these tools to improve the quality, speed, and effectiveness of software development.
Key responsibilities:
- Work as part of a highly collaborative, cross-functional, agile product development team to develop modern responsive web applications
- Implement intuitive, interactive, and visually appealing user interfaces using React
- Work closely with UX/UI designers to translate design concepts into functional web applications
- Ensure applications are optimized for performance, accessibility, and responsiveness across devices and browsers
- Use AI-assisted development tools to help design, implement, refactor, and debug software
- Critically evaluate, adapt, and validate AI-generated output to ensure it meets engineering and quality standards
- Help the team evolve effective AI-supported development workflows
- Write well-tested, documented, and peer-reviewed code
- Work closely with Product Managers and QA to ensure software meets user and business requirements
- Contribute to engineering best practices, including testing, CI/CD, code review, and continuous improvement
- Support the growth of the London engineering team through collaboration, knowledge sharing, and participation in recruitment
Requirements:
- Core Engineering Skills:
- Strong knowledge of HTML, CSS, and JavaScript
- Experience building modern web applications using React
- Experience working with Node.js, Express, or related backend services
- Experience working with RESTful APIs
- Familiarity with agile development practices
- Strong collaboration and communication skills with a positive and constructive approach to teamwork
- AI-Assisted Development Experience:
- We are particularly interested in engineers who actively use AI tools as part of a software engineering workflow
- Examples include experience using AI coding assistants such as GitHub Copilot, Claude Code, Cursor, Codex, or similar tools
- Comfort working in an AI-augmented development environment
- Ability to break work into well-scoped tasks that AI tools can assist with effectively
- Curiosity about how AI can improve developer productivity, experimentation, and software quality
- Enthusiasm for exploring and sharing effective ways of using AI in software engineering
Experience with these tools is valued, but curiosity and enthusiasm to learn are equally welcome.
Why join us? Join our team and contribute to a culture of innovation, collaboration, and excellence. If you are ready to advance your career and make a significant impact, we encourage you to apply.
Work in a way that works for you: We promote a healthy work/life balance across the organization. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance, and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals.
Working flexible hours: Flexing the times when you work in the day to help you fit everything in and work when you are the most productive.
Working for you: We know that your well-being and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:
- Comprehensive Pension Plan
- Home, office, or commuting allowance
- Generous vacation entitlement and option for sabbatical leave
- Maternity, Paternity, Adoption, and Family Care leave
- Flexible working hours
- Personal Choice budget
- Internal communities and networks
- Various employee discounts
- Recruitment introduction reward
- Employee Assistance Program (global)
About the business: ScienceDirect is home to almost one-quarter of the world’s peer-reviewed full-text scientific, technical, and medical content. More than 15 million researchers, healthcare professionals, teachers, and students rely on ScienceDirect as a trusted source of nearly 2,200 journals and 26,000 book titles. The platform supports research and education with rich interactive content, including video, graphs, datasets, and images, along with tools that help users discover and stay up to date with relevant research.
We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form.
We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.
Senior Software Engineer I (JavaScript) in London employer: Remitly
Remitly is an exceptional employer that fosters a dynamic and inclusive work culture in the heart of London. With a strong focus on employee growth, we offer comprehensive benefits including health insurance, generous paid vacation days, and an Employee Stock Purchase Plan (ESPP), ensuring our team members feel valued and supported in their professional journey. Join us to be part of a forward-thinking company that prioritises innovation and customer experience in the global payments landscape.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer I (JavaScript) in London
✨Join Local Tech Meetups
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✨Contribute to Open Source Projects
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✨Tap into Online Developer Communities
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We think you need these skills to ace Senior Software Engineer I (JavaScript) in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Remitly.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Remitly and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Remitly
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Remitly uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
