Senior Software Engineer (Reputation)

We are on a mission to change the way businesses make decisions with our cutting-edge AI technology. To achieve that, we’re looking for passionate people to join our open and unconventional workplace. Our inclusive environment welcomes skills and experiences from diverse backgrounds, and defines who we are.

About Signal: At Signal, we want to help organisations identify risks and opportunities and see movements in the market before anyone else. We want to help leaders make bold decisions, safe that the data is on their side. We want to connect all those external data points together, uncover the unknown unknowns, and be at the very heart of the knowledge economy. We’ve already built a world-class artificial intelligence platform for real-time information aggregation and analysis at a massive scale. We proved our value with monitoring and measurement products in the PR&Comms space, and are now joining the dots beyond. We are friendly and informal people who are passionate about our brand as we all have a stake in our success. We have an inclusive environment, welcoming the skills and experience from many diverse backgrounds, and together we have created who we are and what we sell. We are proud of our achievements and continue to strive for the unknown.

What You’ll Be Doing:

• This role suits someone with a strong product mindset who is comfortable tackling complex problems across the full stack.
• You’ll be confident in web semantics and in working with design systems to deliver high-quality user experiences, as well as in consuming and extending existing APIs written in JavaScript, Python, and Clojure.

As Member Of The Reputation Team You Will Be:

• Work in a highly collaborative environment, with a significant amount of time spent pair programming.
• Maintain and evolve an existing web-based product.
• Implement and maintain the infrastructure supporting your team’s services, using Terraform for Infrastructure as code and AWS as cloud provider.
• Building and operate services capable of handling large volumes of data.
• Work across a varied technology stack, including Clojure, Python, React, and GraphQL.
• Work with both relational and non-relational databases and storage systems (e.g. ElasticSearch, PostgreSQL, S3, Redis).
• Collaborate on defining and delivering products from both technical and product perspectives.
• Communicate effectively with other teams and stakeholders as needed.
• Provide coaching and mentoring to less experienced engineers.

The Signal AI Way:

• Thriving in Dynamic Environments: If you thrive on stability and predictability, you might find our dynamic environment challenging. Our team frequently adapts to changing priorities, which can be incredibly exciting and rewarding for those who enjoy a fast-paced, ever-evolving workplace.
• Versatile Skill Set: We value versatility and the ability to work on both back-end and front-end development. If you are passionate about expanding your skills across different areas, you'll find this role enriching and fulfilling.
• Collaborative Communication: Our culture emphasises building strong communication paths with various teams and stakeholders. If you enjoy collaborative problem-solving and sharing insights, you'll fit right in.
• Team-Oriented Programming: We encourage pair-programming and team collaboration as the default working paradigm over solo work. If you find joy in teamwork and learning from peers, you'll thrive here.
• Flexible Coding Approaches: While we respect the discipline of TDD, we also appreciate flexible and innovative approaches to coding and pragmatic testing patterns. If you're open to experimenting with different methodologies, this role offers a great opportunity to broaden your horizons.

Not sure you meet every requirement? Studies show that women and other underrepresented groups often hesitate to apply unless they check every box. At Signal AI, diverse perspectives strengthen our teams, drive innovation, and lead to better performance. So even if your background doesn’t align perfectly with each qualification, we encourage you to apply if you’re passionate about this role. We are dedicated to creating an inclusive environment where every Signaller feels welcomed, valued, and heard—a place where you can truly thrive as yourself.

Compensation Range: £85K - £90K