4 days ago

Software Engineer (AI Training)

Alignerr

Rotterdam

4 days ago

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Alignerr is seeking Software Engineers in Rotterdam to build, evaluate, and improve AI-generated code, helping train AI systems to think like real developers. This is a fully remote, flexible hourly contract role requiring proficiency in one or more programming languages and a solid understanding of data structures, algorithms, and software design principles.

Core AIHybridContractEntry LevelPythonJavaScript

Software Engineer (AI Training)

Apply

Core AIHybridContractEntry LevelPython

Salary

Not specified

Work Location

Rotterdam, South Holland, Netherlands, NL

Work Model

Fully remote, flexible contract role; hybrid status listed

Employment Type

Hourly Contract

Experience Level

Not Applicable

Core Qualifications

Technical (Must-have)

PythonJavaScriptJavaC++GoTypeScriptData StructuresAlgorithmsSoftware Design Principles

Soft Skills

Problem-solvingWritten communicationSelf-motivationReliabilityIndependence

Preferred Qualifications

Technical (Nice-to-have)

AI/ML conceptsLLMsPrompt EngineeringCloud PlatformsDevOpsDistributed Systems

Key Responsibilities

•Write, debug, and optimize code across a range of languages, frameworks, and problem domains
•Review and evaluate AI-generated code for correctness, efficiency, readability, and best practices
•Identify bugs, logic errors, security issues, and performance bottlenecks in AI outputs
•Provide structured, detailed feedback explaining why code works — or doesn't
•Design challenging coding prompts and edge-case scenarios to stress-test AI capabilities
•Compare and rank multiple AI-generated solutions based on engineering quality
•Work independently and asynchronously — fully on your own schedule

Software EngineerAI TrainingContractRemoteRotterdamTechnologyEngineeringPythonJavaScriptAI

Key Responsibilities

•Write, debug, and optimize code across a range of languages, frameworks, and problem domains

•Review and evaluate AI-generated code for correctness, efficiency, readability, and best practices

•Identify bugs, logic errors, security issues, and performance bottlenecks in AI outputs

•Provide structured, detailed feedback explaining why code works — or doesn't

•Design challenging coding prompts and edge-case scenarios to stress-test AI capabilities

•Compare and rank multiple AI-generated solutions based on engineering quality

•Work independently and asynchronously — fully on your own schedule