Onsite | Full Stack Software Engineer — $45–$60/hour
About The Position
We are sharing a specialised full-time consulting opportunity for experienced full-stack software engineers with hands-on production experience building and shipping modern applications across backend, frontend, database, and cloud environments. This role supports an advanced generative AI initiative focused on building, integrating, and stress-testing real software using frontier AI models. Selected engineers will develop production-quality applications and internal tools, integrate pre-release model APIs, investigate model and integration failures, and contribute working code quickly across evolving technical requirements.
Requirements
- At least 3 years of dedicated professional software engineering experience
- Hands-on experience building and shipping production software
- Production expertise in at least one of Python, Java, Rust, C#, or C++
- Working proficiency in a second programming language or technical ecosystem
- Experience developing backend services and APIs
- Hands-on experience with React or another modern frontend framework
- Experience with relational or document databases
- Familiarity with cloud deployment and production environments
- Ability to learn unfamiliar codebases and deliver working software quickly
- Demonstrable professional progression
- Strong written communication and technical reasoning skills
- Reliable weekday availability for approximately 40 hours per week
Nice To Haves
- Professional experience across multiple programming-language ecosystems
- Strong Python, Java, Rust, C#, C++, or TypeScript experience
- Experience building AI-powered applications
- Familiarity with LLM or foundation-model APIs
- Experience developing evaluation harnesses or engineering tooling
- Background building internal developer tools or platforms
- Experience with cloud infrastructure and production operations
- Familiarity with observability, telemetry, and system instrumentation
- Experience working in fast-moving technology or research environments
Responsibilities
- Build and ship full-stack applications, backend services, APIs, and internal engineering tools
- Develop production software using Python, Java, Rust, C#, C++, TypeScript, or related technologies
- Work across backend services, frontend applications, databases, and cloud environments
- Develop maintainable, production-quality software for realistic application workflows
- Contribute to architecture, implementation, testing, and deployment
- Integrate pre-release AI model APIs into working software
- Build supporting tool interfaces, application scaffolding, and evaluation harnesses
- Develop telemetry and instrumentation for observing model and system behaviour
- Test frontier model capabilities through realistic end-to-end applications
- Identify technical limitations and integration issues during development
- Diagnose model, application, and integration failure modes
- Investigate unexpected system behaviour and implementation problems
- Document reproducible technical issues clearly
- Translate engineering observations into actionable written feedback
- Support research and engineering teams with technically precise findings
- Prototype solutions quickly as requirements evolve
- Onboard onto unfamiliar codebases and contribute working code with minimal ramp-up
- Deliver functional increments with limited up-front specification
- Collaborate with engineers and technical leadership on architecture and implementation decisions
- Maintain consistent standards for code quality and technical documentation
Benefits
- Competitive rates between $45–$60 per hour depending on experience and project scope
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
