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- Tasks: Lead frontend architecture and shape innovative web applications for complex ad campaigns.
- Company: Join Blis, a pioneering tech company transforming data into beautiful insights.
- Benefits: Enjoy competitive salary, health perks, remote work options, and growth opportunities.
- Why this job: Make a real impact with cutting-edge tech in a collaborative environment.
- Qualifications: Experience in frontend development and strong collaboration skills required.
- Other info: Dynamic team culture focused on innovation and engineering excellence.
The predicted salary is between 36000 - 60000 £ per year.
We are looking for a brilliant, creative, curious, and technically ambitious Staff Frontend Software Engineer to join our team. This team delivers internal and customer-facing web applications to manage complex ad campaigns and provide deep reporting, analytics, and data visualisation capabilities powered by big data and machine learning technologies. Geospatial data is at the heart of what we do, and this team helps make it beautiful, useful, and inspiring. As a tech-first product company, this team works on what's visible and matters to customers and the business!
The Role
- Own the frontend architecture; shaping architecture decisions that span multiple areas of our product, making foundational decisions around performance, scalability, accessibility, and design systems.
- Set the standard for frontend engineering quality; establish patterns, tooling, and practices that the whole organisation follows.
- Shape and maintain a technical roadmap for the frontend platform aligned with product and business goals.
- Lead cross‑functional technical initiatives, collaborating with our Product, Design, and backend engineering teams to define and deliver major features.
- Develop engineering talent through mentorship, technical leadership, and driving a culture of engineering excellence.
- Improve developer experience across the frontend ecosystem, reducing friction in development, testing, and deployment workflows.
- Drive a clear testing ethos that balances confidence and delivery speed, including unit, integration, and end‑to‑end testing approaches.
What success looks like
In your first 90 days, you'll have developed a clear picture of where our frontend platform is today; its strengths, its debt, and its biggest opportunities. You'll have built trust with the engineers, product managers, and designers you'll work closest with, and you'll have a point of view on where we should go next.
About Us
Blis is the only omnichannel DSP that unites telco data, real‑world movement patterns, and transactions to deliver a complete view of the consumer. Powered by T‑Mobile and built for precision at scale, Blis' omnichannel platform helps marketers map the full purchase journey – from impression to transaction – and expand their audience reach, driving incremental results across every screen. Founded in the UK in 2004, Blis employs over 300 global employees across 14 offices in 11 countries.
Our Values - B.L.I.S.
- Brave – We’re leaders not followers. An innovation and growth mindset helps us solve everyday challenges and achieve breakthroughs. Our passion drives us to innovate. We don’t see barriers, just possibilities. We take ownership and hold ourselves accountable for outcomes, good and bad – and we don’t pass the buck.
- Love our clients – We’re client obsessed. We do what we say and build trusted relationships with our partners for the long term. We act with integrity. We put our clients at the center of our business. We obsess over the best insights, ideas and solutions to deliver WOW and work with honesty and accountability to get it done.
- Inclusive – We’re one team. We are empathetic and embrace diversity. Everyone has a voice and can bring their authentic self to work. We care about and support each other – with humility and good humor. Mutual respect and wellbeing are key. We strive to eliminate bias and be open and transparent.
- Solutions driven – We’re action oriented. Speed matters in business, so we're solution-driven and action-oriented. We value simplification and calculated risk taking. We are lean, agile and resourceful self-starters. We collaborate and break silos, working thoughtfully and with urgency to solve problems, while learning from mistakes and celebrating wins.
If this looks like the perfect fit for you or if you just want to have a conversation, please apply and we will get back to you as quickly as possible!
Staff Frontend Software Engineer in London employer: Blis
Contact Detail:
Blis Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Staff Frontend Software Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best frontend projects. Whether it's a personal website or contributions to open-source, let your work speak for itself. This is your chance to shine!
✨Tip Number 3
Prepare for those interviews! Research the company, understand their products, and be ready to discuss how your experience aligns with their needs. Practice common technical questions and be ready to demonstrate your problem-solving 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, it shows you’re genuinely interested in joining our team at Blis!
We think you need these skills to ace Staff Frontend Software Engineer in London
Some tips for your application 🫡
Show Your Passion: Let your enthusiasm for frontend engineering shine through in your application. We want to see how curious and creative you are, so share any personal projects or experiences that highlight your love for building beautiful web applications.
Tailor Your Application: Make sure to customise your CV and cover letter to reflect the specific skills and experiences that align with our job description. Highlight your experience with performance, scalability, and design systems, as these are key areas for us.
Be Clear and Concise: When writing your application, keep it straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the role. Remember, less is often more!
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 to join our team!
How to prepare for a job interview at Blis
✨Know Your Frontend Fundamentals
Make sure you brush up on your frontend architecture knowledge. Be ready to discuss performance, scalability, and accessibility in detail. This role is all about shaping the frontend experience, so showing a solid understanding of these concepts will definitely impress.
✨Showcase Your Collaboration Skills
Since this position involves working closely with product managers, designers, and backend engineers, be prepared to share examples of how you've successfully collaborated in the past. Highlight any cross-functional projects you've led or contributed to, as this will demonstrate your ability to work as part of a team.
✨Demonstrate Your Mentorship Experience
As a Staff Engineer, you'll be expected to develop engineering talent. Share specific instances where you've mentored others or driven a culture of excellence. This shows that you're not just technically skilled but also invested in the growth of your colleagues.
✨Prepare for Technical Challenges
Expect to face some technical challenges during the interview. Brush up on unit, integration, and end-to-end testing approaches, and be ready to discuss how you would implement a clear testing ethos. This will show that you understand the importance of quality in frontend development.