Overview
Senior Backend Developer at ASK BOSCO – AI analytics SaaS with a 4-day week. Salary range: £70-90K (actual pay based on skills and experience).
Join a high-growth MarTech product to build, scale, and optimize an AI-driven marketing platform. You will work closely with founders, data scientists, and clients to deliver impactful, intelligent solutions and help define the product’s engineering direction.
The Role at a Glance
Plus Benefits include a 4-day work week, 23 days annual leave + bank holidays, health insurance, retail & leisure perks, and an electric car scheme. You may be assigned to a team dog in the office (Roxy).
At Ask BOSCO, part of Modo25, we are building a smarter, faster, people-first marketing tech business. This is a rare opportunity to shape the future of our platform as we scale.
What You’ll Be Doing
You will support the design and development of scalable Python applications powering our AI-driven marketing platform. Responsibilities include architecting robust systems, guiding technical roadmap, and cross-functional collaboration to turn strategy into real-world solutions. You’ll champion engineering excellence, embed best practices, and drive continuous improvement.
What You’ll Bring
* Automated testing
* Build pipelines with containers, automated quality checks, etc.
* Modern development practices and environments
* API development with Falcon framework
* Experience in a pragmatic startup and managing ambiguity
* Good understanding of authentication and authorization (we currently use NextAuth/JWT)
* Experience with Google Cloud Platform
* Understanding of PostgreSQL and data modelling
* Exposure to BigQuery would be beneficial
* Exposure to Infrastructure as Code tools such as Terraform
Company & Culture
At ASK BOSCO, everybody is invited with open arms. We are an equal opportunity employer and value diverse backgrounds and experiences.
Legal & Notice
Application notice: We take privacy seriously. Your data may be processed by RR (Recruitment Revolution) as part of the recruitment process. Please refer to their Data Privacy Policy & Notice for details.
Seniority level
* Mid-Senior level
Employment type
* Full-time
Job function
* Information Technology
Industries
* Software Development and IT Services and IT Consulting
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