Jobs at Sona

5 open positions at Sona — Remote. Updated October 2026.

Sona currently has 5 open roles (2 remote and 3 on-site). Hiring locations include United Kingdom, Remote - UK/Europe, Hybrid - New York. Frequently requested skills include elixir, react, react-native, numpy, python.

Location: Remote

Website: https://4dayweek.io

Open roles: 5

About Sona

4dayweek.io is a job board dedicated to helping job seekers find roles at companies that offer a 4-day work week, 9-day fortnights, flexible schedules, and other reduced-hours policies. The platform lists thousands of jobs across various categories and locations, with a focus on work-life balance. It also offers an Auto Apply feature (JobCopilot) that automatically applies to matching roles on behalf of users. The site features companies like &samhoud, 25hours Hotels, AFAS Software, and AWIN, all verified for their 4-day week policies.

Open Roles at Sona

Solutions Engineer

full_time Hybrid - New York

Posted: Sep 11, 2026
Senior Software Engineer (Elixir)

remote United Kingdom

Posted: Aug 18, 2026
Senior Machine Learning Engineer

remote United Kingdom

Posted: Aug 18, 2026
Senior Software Engineer (Elixir)

full_time Remote - UK/Europe

Posted: Aug 18, 2026
Senior Machine Learning Engineer

full_time Remote - UK/Europe

Posted: Aug 18, 2026

What Sona Hires For

Browse Sona openings alongside similar roles at other companies:

Senior & Staff Engineer Jobs (5) Full Stack Developer Jobs (3) Remote Jobs (3) Data & ML Engineer Jobs (3) Frontend Developer Jobs (2) Sales & Business Development Jobs (1)

Open Roles at Sona by Category

Software Engineer (Elixir) (2) Machine Learning Engineer (2) Solutions Engineer (1)

Sona Jobs by Location

United Kingdom (2) Remote - UK/Europe (2) Hybrid - New York (1)

Sona Jobs by Type

full_time (3) remote (2)

Skills & Technologies at Sona

Based on the skills most frequently listed in current Sona job openings:

elixir react react-native numpy python scikit-learn

How to Apply for Jobs at Sona

All Sona openings listed above are aggregated from the company's official careers channels and updated October 2026. To apply, open any role that matches your profile and use the Apply Now button — it takes you directly to Sona's official application page, so your application always goes to the employer itself, with no middleman.

Before applying, tailor your CV to the specific role: mirror the job title, highlight the skills and technologies mentioned in the listing (for Sona, commonly elixir, react, react-native, numpy, pythonscikit-learn), and quantify your impact where possible. You can also save interesting roles to your JobSeek account to track deadlines and compare offers side by side.