Job Description

Job Title: Freelance Odoo Developer (Senior Level)

Engagement Type: Freelance / Contract
Location: Remote (preferred) / Hybrid / On-site (as required)
Start Date: ASAP
Workload: Part-time or Full-time (project-based)

We are seeking an experienced Freelance Odoo Developer to support the design, customization, and long-term evolution of our Odoo-based ERP landscape. This role is outcome-driven and suited for a senior developer who can operate independently with minimal hand-holding.

Scope of Work:

Customize and extend Odoo modules (Community and/or Enterprise) Develop custom modules, reports, and business logic Analyze business requirements and propose technically sound solutions Integrate Odoo with third-party systems (APIs, payment providers, logistics, e-commerce) Handle upgrades, migrations, and performance optimization Troubleshoot production issues and provide technical support Document implementations and hand over clean, maintainable code
Required Experience:

Proven track record as an Odoo Developer on freelance or contract projects Strong expertise in Python and PostgreSQL Deep understanding of Odoo architecture, ORM, and module structure Experience with XML, QWeb, JavaScript, and REST APIs Practical experience customizing core Odoo modules (Sales, Accounting, Inventory, Manufacturing) Clean coding standards and disciplined use of Git Ability to work autonomously and deliver against agreed milestones
Nice to Have:

Experience with Odoo.sh and/or self-hosted Odoo deployments DevOps experience (Docker, CI/CD pipelines) Prior consulting experience with multiple clients or complex stakeholders Availability for occasional overlap with European business hours
Commercial Terms:

Competitive hourly or daily rate, depending on experience Flexible workload based on project needs Clear scope definition and milestone-based delivery
Application:
Please share:

Your CV or LinkedIn profile A brief summary of relevant Odoo projects Availability and expected rate
If you want, I can further tailor this for:

Short-term rescue projects vs. long-term retainer Strictly hourly vs. fixed-price milestones Enterprise-only Odoo environments A lean startup vs. corporate client tone
ongoing projects with odoo

Here is a revised version focused explicitly on ongoing Odoo projects and long-term collaboration.

Job Title: Freelance Odoo Developer – Ongoing Projects

Engagement Type: Freelance / Long-term Contract
Location: Remote (preferred) / Hybrid / On-site if required
Workload: Part-time to Full-time, ongoing

We are looking for an experienced Freelance Odoo Developer to support and continuously develop several ongoing Odoo projects. This is not a short-term implementation but a long-term engagement focused on incremental improvements, new features, integrations, and system stability.

The role requires someone who can work independently in an existing Odoo environment, understand business processes quickly, and deliver reliable solutions over time.

Scope of Work:

Continuous development and customization of existing Odoo installations Extension and optimization of core Odoo modules (Sales, Accounting, Inventory, Manufacturing, etc.) Development of custom modules, reports, and workflows Integration with third-party systems via APIs Ongoing maintenance, performance optimization, and bug fixing Support with upgrades and migrations as projects evolve Technical documentation and structured handover of changes
Required Experience:

Several years of hands-on Odoo development experience Strong Python and PostgreSQL skills Solid understanding of Odoo architecture, ORM, and module lifecycle Experience with XML, QWeb, JavaScript, and REST APIs Proven ability to work on long-running Odoo projects with evolving requirements Clean code practices and consistent use of Git High level of autonomy and reliability
Nice to Have:

Experience with Odoo.sh and/or self-hosted deployments Background in consulting or working with multiple stakeholders Familiarity with DevOps practices (Docker, CI/CD) Availability for regular coordination during European business hours
Commercial Framework:

Hourly or daily rate, depending on experience Long-term collaboration with predictable workload Clear prioritization and backlog-driven task management
Application:
Please provide:

CV or LinkedIn profile Short overview of relevant ongoing or long-term Odoo projects Availability and rate expectations
If you want, I can adjust this further for:

Retainer-style engagement Fixed monthly capacity One main client vs. multiple parallel projects A more technical or more business-facing audience
POS

Here is a focused version explicitly centered on Odoo POS work in ongoing projects.

Job Title: Freelance Odoo POS Developer – Ongoing Projects

Engagement Type: Freelance / Long-term Contract
Location: Remote (preferred) / Hybrid if required
Workload: Part-time to Full-time, ongoing

We are looking for an experienced Freelance Odoo Developer with strong expertise in Odoo POS to support and extend several ongoing implementations. This role is long-term and operational in nature, focused on stability, continuous improvement, and business-driven feature development in live POS environments.

You will work on production systems used daily in retail and/or hospitality contexts. Reliability, clean implementations, and a solid understanding of real-world POS workflows are essential.

Scope of Work:

Ongoing development and customization of Odoo POS (Community and/or Enterprise) Extension of POS frontend (JavaScript) and backend (Python) Custom features for pricing, discounts, promotions, loyalty, and fiscal requirements Integration of POS with Accounting, Inventory, and third-party systems Performance optimization and bug fixing in live POS environments Support for POS rollouts, configuration, and upgrades Technical documentation and structured change handover
Required Experience:

Proven hands-on experience with Odoo POS in production environments Strong Python and PostgreSQL skills Solid knowledge of Odoo POS architecture (frontend and backend) Experience with JavaScript, XML, QWeb, and REST APIs Practical experience integrating POS with Accounting and Inventory Ability to work independently on ongoing systems with minimal supervision Clean code practices and disciplined Git usage
Nice to Have:

Experience with retail or hospitality POS workflows Knowledge of payment terminals, fiscalization, or local compliance rules Experience with Odoo.sh or self-hosted deployments Availability for regular coordination during European business hours
Commercial Framework:

Hourly or daily rate, based on experience Long-term collaboration with continuous workload Clear backlog and priority-driven task flow
Application:
Please share:

CV or LinkedIn profile Short description of relevant Odoo POS projects Availability and rate expectations
Job Type: Contract
Contract length: 12 months

Pay: 16,26€ - 38,46€ per hour

Expected hours: 20 – 30 per week

Work Location: Hybrid remote in 12047 Berlin