At a Glance
- Tasks: Create engaging user interfaces and optimise web applications using React, Redux, and Next.js.
- Company: Join CoStar Group, a leader in real estate tech with a collaborative culture.
- Benefits: Enjoy private medical cover, 28 days leave, and a competitive pension.
- Other info: Diverse workplace with excellent career growth opportunities.
- Why this job: Make a real impact on the UK's number 1 residential property portal.
- Qualifications: 4+ years in JavaScript, strong React skills, and a passion for UI/UX.
The predicted salary is between 43200 - 72000 € per year.
Overview
Senior Front-End Engineer - OnTheMarket Technology, London. CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.
We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers. We’ve continually refined, transformed and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate.
In December 2023 CoStar Group purchased OnTheMarket (OTM) with the intention of developing this established brand into the UK\\\'s number 1 Residential Property portal. Supported by the deep expertise of the CoStar Group and our Homes and Apartments teams, we will develop a world class user experience through offering the very best written content, imagery, design and functionality. The OnTheMarket product will support home buyers, sellers, and agents better than ever!
Learn more about OnTheMarket.
Role Description
The role of Senior Front-end Engineer will be a pivotal role within the OTM UX team, reporting to the Director, Residential Technology. The UX team is responsible for the user interface, user experience, and overall performance of the OnTheMarket web apps and iOS / Android apps. This role will be instrumental in delivering a seamless and engaging experience for our users.
This role would be suited to an individual with a deep understanding of React, Redux, and Next.js. The candidate must be able to demonstrate expertise in building scalable and maintainable user interfaces, ensuring high performance and responsiveness across all devices. A strong ability to translate designs and user requirements into high-quality, reusable and maintainable code.
Responsibilities
- Develop and maintain user-facing features using React, Redux and Next.js.
- Build reusable components and front-end libraries.
- Optimise applications for maximum speed and scalability.
- Collaborate with the CTO and Head of UX to ensure the technical feasibility of designs.
- Ensure JS application reliability including incident management, performance tuning, monitoring & deployment.
- Full workflow with testing frontend applications (unit, integration, or E2E) and advanced Git version control.
Qualifications
- Bachelor’s degree in Computer Science, Mathematics, Engineering or equivalent experience
- Strong 4+ years commercial experience with JavaScript (ES6/ES7+)
- Commercial experience with React and Redux.
- Proficient with React features such as hooks, pure components, error handling, HOCs, and lazy loading and hands-on experience with Next.js and Server-Side Rendering (SSR)
- Experience integrating and working with APIs, including the fetch() API
- Solid understanding of HTTP, semantic HTML, accessibility, and responsive web design across various browsers and devices
- Strong CSS skills, including Tailwind, Flexbox, Grid, and modern web layout techniques
- Performance-minded, with experience optimizing rendering, load times, and tracking key metrics like Core Web Vitals using tools such as Lighthouse
- A good grasp of software design principles
NICE TO HAVE
- A good eye for design and attention to UI/UX details
- Familiarity with CI/CD pipelines, particularly Jenkins
- Experience in applying general SEO concepts
- Experience with AWS is a plus
- Experience working with the Google Maps API, data visualisations and creating clean, simple and compatible email templates
- Familiarity with TypeScript
What’s in It for You?
Working at CoStar Group means you\\\'ll enjoy a culture of collaboration and innovation that attracts the best and brightest across a broad range of disciplines. As well as having an outstanding working environment based in London Blue Fin. Other perks include full private medical cover, dental cover, Life Assurance and member rewards, 28 days annual leave, a competitive pension, season ticket loans, enhanced maternity and paternity pay and much more!
At CoStar, we recognise the positive value of diversity and promote equality. We aim at all times to recruit the person who is most suited to the job and welcome applications from people of all backgrounds – men and women, people of all ages, sexual orientations, nationalities, religions and beliefs. However, we particularly encourage applications from women, disabled and Black, Asian and Minority Ethnic (BAME) candidates, as these groups are underrepresented throughout the commercial real estate industry.
CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing.
Senior Front-End Engineer - OnTheMarket Technology, London in City of London employer: costar
CoStar Group is an exceptional employer, offering a vibrant work culture in the heart of London that fosters collaboration and innovation. Employees benefit from comprehensive perks including private medical and dental cover, generous annual leave, and a commitment to diversity and inclusion, ensuring a supportive environment for personal and professional growth. With a focus on cutting-edge technology and a mission to revolutionise the real estate industry, CoStar Group provides its team with the resources and opportunities to thrive in their careers.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Front-End Engineer - OnTheMarket Technology, London in City of London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with current employees at OnTheMarket. A friendly chat can sometimes lead to job opportunities that aren’t even advertised!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best work with React, Redux, and Next.js. Make sure it’s easy to navigate and highlights your ability to build scalable user interfaces. This is your chance to shine!
✨Tip Number 3
Prepare for the interview by brushing up on common front-end questions and coding challenges. Practice explaining your thought process while solving problems, as this will show your technical prowess and communication skills.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, you’ll be one step closer to joining a team that’s all about innovation and collaboration.
We think you need these skills to ace Senior Front-End Engineer - OnTheMarket Technology, London in City of London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Front-End Engineer role. Highlight your experience with React, Redux, and Next.js, and don’t forget to showcase any projects that demonstrate your skills in building scalable user interfaces.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your background aligns with our mission at OnTheMarket. Keep it engaging and personal – we want to get to know you!
Showcase Your Projects:If you’ve got a portfolio or GitHub with examples of your work, make sure to include it! We love seeing real-world applications of your skills, especially anything that highlights your ability to optimise performance and create seamless user experiences.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at costar
✨Know Your Tech Stack
Make sure you brush up on your knowledge of React, Redux, and Next.js. Be ready to discuss how you've used these technologies in past projects, and think about specific examples where you optimised performance or built reusable components.
✨Showcase Your Problem-Solving Skills
Prepare to talk through challenges you've faced in previous roles, especially those related to front-end development. Think about how you approached the problem, the solutions you implemented, and the outcomes. This will demonstrate your ability to tackle real-world issues.
✨Understand User Experience
Since this role is pivotal in the UX team, be prepared to discuss how you ensure a seamless user experience. Familiarise yourself with best practices in UI/UX design and be ready to share how you've applied these principles in your work.
✨Ask Insightful Questions
Interviews are a two-way street! Prepare thoughtful questions about the company's vision for OnTheMarket and how the tech team collaborates with other departments. This shows your genuine interest in the role and helps you gauge if it's the right fit for you.
