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About The Role
We’re looking for an experienced Python Software Engineer to work on advanced, real-world engineering and data problems. This role is hands-on and analytical, focused on building, evaluating, and improving high-quality software and data workflows that support complex systems and AI-driven applications.
Organization: Alignerr Position: Software Engineer - Python (Advanced) Type: Hourly Contract / Task-based Compensation: $50–$75 /hour Location: Remote Commitment: 10–40 hours/week
What You’ll Do
Must-Have Experience
We’re looking for an experienced Python Software Engineer to work on advanced, real-world engineering and data problems. This role is hands-on and analytical, focused on building, evaluating, and improving high-quality software and data workflows that support complex systems and AI-driven applications.
Organization: Alignerr Position: Software Engineer - Python (Advanced) Type: Hourly Contract / Task-based Compensation: $50–$75 /hour Location: Remote Commitment: 10–40 hours/week
What You’ll Do
- Design, implement, and optimize advanced Python code for production-level systems
- Analyze and manipulate structured datasets to support engineering and modeling workflows
- Write and optimize SQL queries to extract, transform, and validate data
- Review, debug, and improve existing codebases for performance, reliability, and maintainability
- Translate ambiguous or high-level requirements into concrete technical solutions
- Apply consulting-style problem solving to evaluate tradeoffs and recommend best-fit approaches
- Document assumptions, decisions, and implementation details clearly and precisely
Must-Have Experience
- 4+ years of professional Software Engineering experience
- Advanced proficiency in Python (clean architecture, performance considerations, debugging)
- Strong data analysis experience working with real-world datasets
- Solid SQL skills, including complex queries and data validation
- Prior consulting or client-facing experience, with the ability to reason through open-ended problems
- Experience working with large or messy datasets
- Familiarity with backend systems, APIs, or data pipelines
- Comfort evaluating AI-generated code or analytical outputs
- Strong written communication and attention to detail
- Submit your resume
- Complete a short screening
- Project matching and onboarding
Key Skills
Ranked by relevance
python
ai
sql
data analysis
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Login to Apply
- Posted
- Mar 21, 2026
- Type
- Contract
- Level
- Not Applicable
- Location
- Brazil
- Company
- Alignerr
Industries
Technology
Information
Internet
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
View Job Details
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Software Engineer — AI Code Ranking
2026-05-26
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Not Applicable
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Technology
Engineering
View Job Details
Related
Software Engineer — AI Code Ranking
2026-05-22
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Not Applicable
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Technology
Engineering
View Job Details
Related
Computer Engineering
2026-05-24
Contract
Not Applicable
Australia
Technology
Engineering