The Software Engineering roles open on Alignerr today. For the same field across every platform, see all Software Engineering jobs.
Pay figures cover the 106 open jobs that publish an hourly rate in USD. They are published rates, not a guarantee of income. Last checked on October 8, 2026.
A senior C++ engineer will design and build high-performance data pipelines, annotation tooling, and evaluation infrastructure for AI systems. The role involves optimizing backend services for large-scale data processing and quality control in support of model training and validation.
Design and build high-performance C++ systems for AI data pipelines, evaluation workflows, and internal tooling. This role involves optimizing production codebases, developing backend services for data annotation and quality control, and collaborating with research teams to support model training infrastructure.
This role involves designing and optimizing high-performance C++ systems for AI infrastructure, including data pipelines, annotation tooling, and evaluation workflows. The position is ideal for senior C++ engineers who specialize in performance optimization and want to contribute to cutting-edge AI research infrastructure.
A senior C# engineer will design and build high-performance data pipelines, annotation tooling, and evaluation systems for AI model training. The role involves full-stack backend development, system optimization, and collaboration with data and research teams to support production infrastructure for AI labs.
This role involves analyzing real-world cloud security scenarios to identify risks, misconfigurations, and failure patterns across AWS, GCP, and Azure. Contractors will evaluate AI-generated security reasoning and help create datasets for training AI models to better understand cloud infrastructure vulnerabilities and incidents.
This role involves evaluating and reviewing code generated by AI systems across multiple programming languages, identifying bugs, logical errors, and inefficiencies. The position is designed for individuals with coding knowledge who can assess code quality and provide constructive feedback to improve AI-generated outputs, regardless of formal background.
This role involves reviewing and evaluating C++ code generated by AI systems to assess its correctness, efficiency, and style. You will provide detailed feedback to help train AI models to better understand C++ programming across various domains and difficulty levels.
This role involves reviewing and evaluating AI-generated Go code, writing clean Go solutions for backend problems, and creating coding challenges to test AI model capabilities. It is ideal for experienced Go developers who want to contribute to the training and improvement of AI coding models.
Review and evaluate AI-generated Java code for correctness and efficiency, and write high-quality Java solutions to coding problems at varying difficulty levels. This role is ideal for Java developers who can also provide clear explanations of code logic and problem-solving strategies to support AI model training.
Review and evaluate AI-generated JavaScript code for correctness and efficiency, and write high-quality JavaScript solutions to coding problems. Create clear explanations for code logic and identify edge cases. This role is ideal for JavaScript experts who want to contribute to improving AI models.
Review and evaluate AI-generated Rust code for correctness, memory safety, and idiomatic practices. Create high-quality coding problems and provide structured feedback to improve AI model performance. This role is ideal for experienced Rust developers who want to shape how AI systems understand systems programming.
This role involves evaluating and writing SQL queries for AI model training projects. You will assess AI-generated SQL for accuracy and performance, write complex queries across relational databases, and document your reasoning to support AI development at leading research labs and enterprises.
This role involves evaluating and stress-testing AI-generated cybersecurity content to ensure accuracy and safety. Cybersecurity Defence Analysts review threat analyses, incident response plans, and defensive recommendations while identifying errors and dangerous hallucinations, helping ensure AI systems provide trustworthy security guidance.
This role involves evaluating and stress-testing AI-generated cybersecurity content to ensure accuracy and safety. Cybersecurity Defense Analysts will review threat analyses, incident response plans, and defensive strategies produced by AI systems, identifying errors and dangerous misconceptions while providing detailed feedback to improve AI security guidance.
This role involves evaluating and stress-testing AI-generated cybersecurity content to ensure accuracy and safety. Cybersecurity experts with hands-on defense experience will review threat analyses, incident response plans, and security recommendations, identifying errors and gaps that could lead to real harm in production environments.
This role involves conducting penetration tests and security assessments on AI-powered applications, infrastructure, and machine learning pipelines to identify vulnerabilities and attack vectors. You will probe for weaknesses including prompt injection, model manipulation, and data poisoning, then document findings with remediation guidance for a fully remote contract position.
A senior C++ engineer is needed to design and optimize high-performance data pipelines, annotation tooling, and evaluation systems for leading AI research teams. This fully remote contract role involves full-stack development, system optimization, and collaboration with data and research teams on production-grade infrastructure.
Design and build high-performance Rust systems for AI data infrastructure, including data pipelines, annotation tooling, and evaluation systems that support large-scale AI research. This is a fully remote contract role for senior engineers with deep expertise in systems optimization and concurrent programming.
A senior Python engineer will design and optimize high-performance data pipelines, annotation tooling, and evaluation systems for AI model training at scale. This fully remote contract role requires building full-stack infrastructure that processes large datasets and supports research workflows across distributed teams.
This is a backend engineering role focused on building and optimizing server-side infrastructure for AI systems. The position involves designing scalable APIs, data pipelines, and microservices that power machine learning and AI products, working remotely on a flexible hourly contract basis.
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FAQ
106 Alignerr Software Engineering jobs are open on SideHustler today. Listings are rechecked against the official postings: the latest check on this list was on October 8, 2026.
Among the 106 open roles that publish an hourly rate in USD, pay runs from $15 to $120 per hour, with a median of $63. These are the rates the platforms publish, not a guarantee of income or hours.
The most requested areas of expertise on these listings are AI Evaluation, Code Quality & Review, Backend Development, System Design, Python. Each listing states its own requirements.
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