Lead QA engineers (AI)

Onyx-Conseil; Greater London; Hybrid; GBP 45,000 - 70,000; Full time

Job summary

A leading tech consultancy is seeking an Ai Tester to join their team. In this role, you will apply your strong understanding of machine learning and algorithms to test AI applications. The position is remote but requires occasional travel to Croydon. Ideal candidates will have experience in testing Generative AI and NLP systems, proficiency with tools like TensorFlow and PyTorch, and excellent communication skills. This is a contract role set for an initial duration of 6 months.

Qualifications

• Strong understanding of machine learning, algorithms, and deep learning models.
• Experience in testing Generative AI and Natural Language Processing (NLP) systems.
• Good understanding of data quality and ML pipelines.

Responsibilities

• Test AI applications effectively using machine learning concepts and algorithms.
• Create AI test strategies and test plans for effective AI testing.
• Collaborate with developers and data scientists to ensure quality outcomes.

Skills

Strong understanding of machine learning concepts

Software testing experience in AI

Proficiency in Python, Java

Experience with Generative AI and NLP systems

Experience with model evaluation

Familiarity with AI frameworks (TensorFlow, PyTorch)

Effective communication

Tools

TensorFlow

PyTorch

AWS Sagemaker

GIT

Job description

Role: Ai Tester

Rate: Inside IR35

Location: Remote with occasional travel to Croydon

Duration: 6 - months initially

SC Clearance or Eligible

Job Spec for AI Tester

• Strong understanding of machine learning concepts, algorithms and deep learning models to effectively test AI applications.
• Strong understanding of use cases such as classification, text generation, text summarisation.
• Good understanding of data quality and pipelines (Data and ML Pipelines).
• Software testing experience with focus on AI testing, AI test planning including creation of AI test strategies and test plans.
• Experience with testing Generative AI and Natural Language Processing (NLP) systems.
• Experience in model evaluation and model testing.
• Experience with model stacking and model integration testing of AI Machine Learning models for Quality, Robustness, and Performance.
• Experience of Machine Learning testing for anomaly detection using Python libraries.
• Familiarity with AI frameworks and tools like TensorFlow, Pytorch, Keera or similar.
• Proficiency in programming languages such as Python, Java or others used in AI.
• Experience testing with models such as BERT, Meta LLAMA and XGBOOST.
• Strong understanding of model evaluations including model overfitting and underfitting.
• Experience with API testing on endpoints and data exchange formats.
• Experience with version control systems like GIT to manage and track changes to AI codebase.
• Familiarity with metrics related to model classifications and an ability to analyse dashboard provided by cloud native services.
• Understanding of cloud computing platforms like AWS and Azure.
• Effective communication to work collaboratively with cross functional teams including developers and data scientists.

Key AI areas & models used in Automation Centre

• Azure models specific to Classification: XGBOOST
• AWS Sagemaker specific to Summarisation: Meta LLAMA 30B
• Hugging face models on Azure
• BERT for text generation or data creation

About LA International

LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds.

Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.