AI Developer

Apexops; Riyadh; On-site; SAR 201,000 - 290,000; Full time

Benefits offered by this job

Health insurance

GOSI registration

On-site Riyadh office

Job summary

Apexops invites engineers to join ARK47 Studio in Riyadh to build prompts, tools and model calls turning business descriptions into plans, screens and data. You will design tests and evaluations to ensure the AI produces high-quality outputs before releases.

Based in Riyadh, you will collaborate with a Saudi team, participate in model comparisons, and help implement checks and reviews, with full-time on-site work and Saudi Labour Law compliance.

Qualifications

• Bachelor’s degree or equivalent work experience.
• Based in Riyadh, or willing to relocate to Riyadh.
• 3+ years in software development, including 1+ year building features with large language models (LLMs).
• Good TypeScript or Python.
• Arabic or English, spoken and written; having both is an advantage.

Responsibilities

• Build and improve the prompts, tools and model calls that turn a business owner’s description into a plan, screens and data in ARK47 Studio.
• Build automated evaluations that measure the quality of the plans and systems the AI produces, before each release.
• Compare large language models on quality, speed and cost, and recommend the right model for each step.
• Add and improve checks on the AI’s output before it reaches users.
• Write tests for your code and review your colleagues’ code.

Skills

Software development

LLMs

Languages: Arabic/English

Education

Bachelor's degree or equivalent

Tools

TypeScript

Python

Job description

About ARK47 Studio

ARK47 Studio is a Saudi AI app, available on the App Store and Google Play, that builds business systems from a plain-language description: for example HR, bookings, an online store or a sales board. It drafts a plan with the business owner first, then builds the screens, data and access permissions. We are a Riyadh team bringing it to businesses in the Kingdom and beyond.

To get to know our work, we recommend downloading ARK47 Studio from the App Store or Google Play via our careers page: careers.apexops.sa

What you will do

• Build and improve the prompts, tools and model calls that turn a business owner’s description into a plan, screens and data in ARK47 Studio.
• Build automated evaluations that measure the quality of the plans and systems the AI produces, before each release.
• Compare large language models on quality, speed and cost, and recommend the right model for each step.
• Add and improve checks on the AI’s output before it reaches users.
• Write tests for your code and review your colleagues’ code.

What we need

• Minimum qualification: a bachelor’s degree, or equivalent work experience.
• Based in Riyadh, or willing to relocate to Riyadh.
• 3+ years in software development, including 1+ year building features with large language models (LLMs).
• Good TypeScript or Python.
• Arabic or English, spoken and written; having both is an advantage.

Pay and terms

• Total monthly salary SAR 18,000–26,000 (basic salary plus allowances), depending on experience.
• Full-time, on-site at our Riyadh office; working days, hours and annual leave per the Saudi Labour Law.
• Health insurance and GOSI registration as required by Saudi law.
• Employer: Apex Operations Company. Work location: Riyadh.

How we select

1. We aim to reply to every application within 7 days.
2. A 30-minute video call about the role and ARK47 Studio, in which we hear your view of the app and your questions.
3. For shortlisted candidates, a 30-minute AI-output review exercise using ARK47 Studio on a test account we provide.
4. Final interview in Riyadh. We inform every interviewed candidate of the result within 30 days of their interview.

Applications are accepted online only, through this job posting, until 14 January 2027. We assess every application on skills and experience. Adjustments for candidates with disabilities are available at every stage on request.