Full Stack Engineer

Summary

Join Sona, a rapidly growing company revolutionizing frontline workforce management with AI-powered solutions. As a Senior or Staff Engineer, you'll play a key role in developing and iterating on agentic AI prototypes using Elixir, Phoenix LiveView, and GraphQL. You'll work in a cross-functional team, collaborating closely with customers and stakeholders to build a product that meets their needs. Sona offers a competitive salary, full remote and flexible working, share options, generous leave, pension contributions, health insurance, parental leave, and other benefits.

Requirements

• You have strong professional experience in both Elixir and working with the latest LLMs
• You have a focus on “getting it shipped” and doing so quickly. When given the choice between “complicated and shiny” vs “get something simple but powerful in front of a user”, you always choose the latter
• You’re bullish on what the next 12 months holds for building AI agents and how much change is going to be driven by AI in 2025
• You’re comfortable working directly with c-level internal and stakeholders and excel at translating between real world problems and technical solutions for a non-technical audience
• You can point at multiple examples - whether you published them or not - of things you've hacked together in Elixir which use LLM's and you've got a list 10 times that long of things you'd like to do if only you had the time
• You’re in a country which is GMT +/- 3 and fluent communicating both verbally and in writing in English
• You’re able to attend in-person company meetups 2-3 times per year, these will be around 4 days long and usually require flying both in and outside of Europe

Responsibilities

• Develop and iterate on agentic AI prototypes using Elixir, Phoenix LiveView, and GraphQL
• Work in a cross-functional team, collaborating closely with customers and stakeholders to build a product that meets their needs

Preferred Qualifications

Experience working with tools like Aider

Benefits

• Salary (converted directly to local currency for employees outside UK)
• Senior Engineer: £75-95k
• Staff Engineer: £95-115k
• Full remote and flexible working
• Share options
• 35 days annual leave (25 days standard plus 10 flexible public holiday days)
• Extra day of leave for every year of service
• Pension contributions matched up to 5%
• Comprehensive health insurance
• Enhanced parental leave & pay
• Co-working space stipend for those based outside London
• Bi-annual all expenses paid team retreats
• The latest Macbook and equipment budget for your home office
• Professional development budget
• Unlimited free books