About this role
Salary: £? - ? per year
Requirements: Strong commercial Python development experience, including object-oriented and functional programming.Strong experience with FastAPI, Pydantic, SQLAlchemy, Alembic, Pytest, and type checking.Experience with Pandas, NumPy, Jupyter, OpenTelemetry, Git/GitHub, GitHub Actions, and Docker.Experience developing microservices and/or Lambda-based solutions.Strong experience with PostgreSQL.Experience working with AI/ML technologies, particularly ASR, TTS, LLMs, or related tooling, is highly desirable.AWS, Terraform, Kubernetes, Hugging Face, PyTorch/TensorFlow, or Generative AI tooling would be advantageous.Strong communication, stakeholder management, analytical, and problem-solving skills.Comfortable taking ownership and working in a fast-paced, constantly evolving environment. Responsibilities: Develop and maintain scalable Python services, microservices, voice chat, and data pipelines.Work with the Tech Lead and wider team on architecture, technical decisions, and solution design.Collaborate with product, data science, QA, design, and subject matter experts to deliver new features.Ensure applications meet high standards for performance, scalability, reliability, and quality.Contribute to code reviews, technical discussions, requirements, and user stories.Take ownership of technical issues and support an end-to-end DevOps approach.Mentor less experienced developers and share technical knowledge.Stay current with developments in AI, cloud engineering, and language assessment. Technologies: AIAWSLambdaCloudDevOpsDockerFastAPIGitGitHubSupportJupyterKubernetesLESSMS TeamsOpenTelemetryPostgreSQLPyTorchPythonTensorFlowTerraformmicroservicesnumpypandaspytest More:
We are a trusted technology partner developing innovative products and looking for an experienced Senior Python Engineer / Back End Developer to join a fast-moving team. This is a 3-to-6-month contract with a rate of £450 PD outside IR35, offering 2 days onsite in London in a hybrid setup with an ASAP start. You will work on a cutting-edge product using modern microservices, cloud, and AI technologies within a fast-paced, collaborative team. The interview process is one stage via MS Teams.
last updated 36 week of 2026