Senior JavaScript Developer — Remote at Odixcity, ₦700k–₦1M/Month

About Odixcity Consulting

Odixcity Consulting is an international HR consulting and procurement firm.

It focuses on recruitment and selection, performance management, and development programs. It also handles Senior JavaScript Developer (Remote) roles and outsourcing of goods and services.

Senior JavaScript Developer Job Summary (Remote)

This Senior JavaScript Developer (Remote) job is a fully remote, full-time role open to experienced developers. Additionally, Odixcity Consulting is recruiting for this role. It helps build the next generation of AI-powered developer tools, bridging production-grade code and model training data. It’s a strong fit for job seekers in JavaScript/TypeScript development with AI/ML exposure looking for a high-paying remote role.

Quick Facts

• Job Title: Senior JavaScript Developer
• Company: Odixcity Consulting
• Location: Remote
• Employment Type: Full-time
• Salary: ₦700,000 – ₦1,000,000 per month
• Application Deadline: 30th September, 2026

Job Summary

The company is building the next generation of AI-powered developer tools.

Additionally, it needs a Senior JavaScript Developer (Remote) who can bridge the gap between production-grade code and model training data.

Key Responsibilities for This Senior JavaScript Developer Job

• Design and execute semantic annotation pipelines for JavaScript/TypeScript code snippets, including function logic, error handling, async patterns, and security flows.
• Collaborate with ML engineers to define annotation schemas that capture execution traces, data flow, and edge cases in real-world JS applications.
• Build internal tooling using Node.js and React to accelerate annotation QA, versioning, and active learning loops.
• Review and refine model-generated JS code, identifying hallucinations, inefficiencies, and style violations.
• Contribute to synthetic data generation by writing adversarial examples that stress-test model reasoning.
• Mentor junior annotators on JS best practices and advanced language features, including closures, proxies, and generators.

Requirements for This Senior JavaScript Developer Job

• 6+ years of professional software development experience, with at least 5 years heavily focused on modern JavaScript/TypeScript.
• A deep understanding of ASTs, scope chains, the event loop, and memory management in V8.
• Experience building or fine-tuning AI/ML models, including LLMs, code-generation models, or NLP systems.
• Hands-on experience with annotation tools such as Label Studio, Prodigy, or custom pipelines, and versioned datasets.
• Proven experience with AWS, Azure, or GCP (EC2, Lambda, S3, RDS).
• Strong working knowledge of Docker, Kubernetes (K8s), and Infrastructure-as-Code (Terraform/CDK).
• A strong grasp of test-driven development, static analysis, and performance profiling.
• Ability to write clear, structured documentation for guidelines and taxonomies.
• Exceptional written and verbal communication, with the ability to influence stakeholders and write clear architectural decision records (ADRs).

Salary

This role pays between ₦700,000 and ₦1,000,000 per month.

Why This Senior JavaScript Developer Job Stands Out

This role offers:

• A fully remote arrangement with one of the higher salary ranges for developer roles in Nigeria
• Work at the intersection of production JavaScript development and AI/ML model training
• Exposure to cutting-edge tooling, from annotation pipelines to synthetic data generation
• A mentorship component, supporting junior team members on JS best practices

If you’re among job seekers looking for senior remote developer or AI-adjacent engineering roles, this Odixcity Consulting opening is worth applying to.

How to Apply for This Senior JavaScript Developer Job

Interested and qualified candidates should send their CV and cover letter to: 📧 cvs@odixcityconsulting.com.ng Use the job title as the subject of your email. Application Deadline: 30th September, 2026

Frequently Asked Questions About This Senior JavaScript Developer Job

Q: What qualifications are needed for this Senior JavaScript Developer job? A: Candidates need 6+ years of professional software development experience, with at least 5 years focused on modern JavaScript/TypeScript, plus experience building or fine-tuning AI/ML models.

Q: Is this Senior JavaScript Developer job remote? A: Yes. This is a fully remote, full-time role.

Q: How much does this Senior JavaScript Developer job pay? A: The salary ranges from ₦700,000 to ₦1,000,000 per month.

Q: How do I apply, and when is the deadline? A: Send your CV and cover letter to cvs@odixcityconsulting.com.ng using the job title as the subject line, before the deadline of 30th September, 2026.

Looking for more remote tech and developer jobs in Nigeria? Check here.

Before applying, ensure your CV clearly highlights: Your JavaScript/TypeScript experience, any AI/ML model work, cloud platform experience (AWS/Azure/GCP), and familiarity with Docker, Kubernetes, and annotation tooling.

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