Mid/ Senior Frontend Engineer

Come work on fantastically high-scale systems with us! Blis is an award-winning, global leader and technology innovator in big data analytics and advertising. We help brands such as McDonald's, Samsung, and Mercedes Benz to understand and effectively reach their best audiences. In doing this, we are industry champions in our commitment to the ethical use of data and believe people should have control over their data and privacy. With offices across four continents and over 270 people on the team, we are a truly international company with a global culture and scale. We’re headquartered in the UK, financially successful and stable, and looking forward to continued growth. We’d love it if you could join us on the journey!

We are looking for brilliant, creative, curious, and experienced frontend software engineers to join our applications team. This team delivers internal and customer-facing web applications to manage complex ad campaigns and to provide deep reporting, analytics, and data visualisation capabilities sourced from 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 things that are visible and matter to customers and the business!

Frontend software engineers at Blis are more than just web developers - they’re people who are builders, designers, and problem solvers at heart, people with a passion to make things better. You will help innovate and design new features and products, work with the team to build them, and support and grow them after they’re live. We discuss ‘why’ as much as ‘what’ and ‘how’ in our planning meetings because we want you to see and help shape our future. We value soft boundaries between teams and you’ll get to work with other engineers, data scientists, and product managers to see how it all comes together. As engineers, you’ll help us follow good design principles, especially those inspired by Lean Development, and you’ll enjoy learning, growing, and pushing yourself and the products in new ways. And, of course, you’ll enjoy being part of a team that supports each other through mentoring, brainstorming, and pairing up to solve ambitious challenges.

This is a full-time position based in Scotland for people resident in Scotland, as we work with the Scottish government under an innovators R&D grant. We’ve embraced remote working and expect this to continue. For those that prefer it, some team members routinely co-work at shared offices in Edinburgh. In-person meetings may occasionally be required, although these are infrequent (averaging once a quarter or less). Optionally, the Scottish team has a monthly social night out and everyone is invited to Blis’ twice-yearly parties in London.

The Role:

• Innovate, implement, support, and iterate on our user-facing web applications
• Write and improve robust and highly maintainable Javascript and ReactJS code
• Ensure our designs and systems are resilient, robust, and secure
• Support and mentor other members of the team

Required Knowledge:

• Javascript and Typescript (ES5/ES6)
• ReactJS
• CSS and CSS preprocessors
• Advanced HTML and DOM knowledge
• RESTFful, SPA, and MVC concepts and architectures
• Implementing complex data visualisations

Desired Knowledge:

• UX/UI experience

• Fullstack engineering

• Angular/AngularJS
• User behaviour analysis
• Site measurement tools such as Google Analytics, Mixpanel, etc.

Expected Background:

• 3+ years experience as a frontend engineer exposed to visual-oriented, customer-centric web applications

• Degree in Computer Science, Software Engineering, or similar

Key Technologies We Use (not necessarily required for the role):

• Google Cloud, Google Cloud Composer, BigQuery, Spark, Solr, Elasticsearch, Druid, PostgreSQL, ScyllaDB, Redis, Kafka, Flink, Docker, Kubernetes, Kibana, Jenkins, Prometheus, Grafana, Github, Java, Spring, Python, Scala, Javascript, AngularJS, ReactJS

What Blis Can Offer:

We want you to be well and thrive and we care about your growth as a person and in your career. Our benefits include:

• Comprehensive private healthcare, including vision and dental
• Matched pension scheme
• 25 days holiday and one extra day off for your birthday
• Enhanced paternity and maternity leave
• Career coaching and development paths
• “Thanks Ben” flexible spending accounts that you can use on what makes you happy
• Financial coaching from Bippit
• Hybrid working
• … and more!

We are an equal opportunity employer and strongly believe that diversity makes us a better company.

Role Title Synonyms: Web Developer, Frontend Developer, Frontend Engineer, Front End Developer, Front End Engineer, Javascript Developer

About us

Blis is the audience-first platform that doesn't rely on personal data. We’re an integrated planning and buying platform that delivers scaled, relevant and high-performing audiences, helping the world’s largest brands and media agencies achieve their goals.

Over the past 18 years, Blis has built its reputation on delivering award-winning location-powered advertising solutions. In today’s consumer-centric landscape, Blis is transforming the role of location data by combining it with a broad range of rich and powerful datasets to give our clients the deepest audience understanding available. Our unique approach to integrated planning and buying provides personalised targeting and performance without reliance on personal data. We serve relevant ads to the highest-value addressable audiences across any channel and deliver our clients’ campaign outcomes every time, from brand awareness and engagement through to store/site visits and sales.

Established in the UK in 2004, Blis now operates in more than 40 offices across five continents. Working with the world’s largest and most customer-driven companies across all verticals including Unilever, Samsung, McDonald's, HSBC, Mercedes Benz and Peugeot, as well as every major media agency.

At Blis our vision is to be the undisputed leader in location-powered advertising and analytics. We believe that values create behaviours and behaviours create a culture. Our company values are a huge part of our DNA. We are fully committed to creating a powerful culture of inclusivity and belonging that embraces diversity, encourages people to bring their authentic selves to work, educates everyone at Blis about matters of equality and engages with the wider industry community to drive social change.

As an equal opportunity employer, we treat all our employees and job applicants fairly and equally. We oppose all forms of unlawful and unfair discrimination and take all reasonable steps to create a work environment in which all employees are treated with respect and dignity. We don't condone or tolerate any form of harassment, by employees or by others who do business with us.