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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer (Python) - **Company:** digiLab Solutions - **Location:** Bristol, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), HTML, JavaScript (Programming Language), Amazon Web Services, Software Applications, Architectural Patterns, Automation of Tests, Bash Shell, Cascading Style Sheets (CSS), Command-Line Interface, Collaborative Software, Software Design Patterns, Linux, DevOps, Industry Standard Architecture, Python (Programming Language), Machine Learning, MongoDB, NumPy, Scrum Methodology, Reliability Engineering, SciPy, Software Engineering, Software Systems, Trusted Systems, TypeScript, Pytorch, ReactJS, Deep Learning, Reliability of Systems, Backend, Pandas, Solid Principles, Information Technology, Machine Learning Operations, Front End Software Development, Restful APIs, Docker - **Published:** June 3, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=fac99cb4a2d31eaf ## About the Role Do you have experience in UX?, Do you have a Master's degree?, * Significant industry experience in (scientific) software development * Demonstrable experience deploying AWS infrastructure as code * Experience with DevOps and MLOps * Degree-level qualification in computer science or related field * Professional experience with collaborative software development * Deep understanding of Python * Familiarity with Linux, bash, and the command line * Experience with modern statistical machine learning and AI, including Numpy, Scipy, and Pandas * Ability to write logical, consistent, self-explanatory code * Understanding of software design patterns, SOLID and DRY principles, and architectural patterns * Experience with Git/GitHub and best practices * Knowledge of the software testing pyramid and types of automated testing (smoke, component, unit, performance, load, end-to-end) * Experience with Docker and other containerization platforms * Proven ability to collaborate in a fast-paced 'agile' team, preferably using 'scrum' In addition, some 'nice to haves' are: * A Master's-level qualification in a STEM field. * Experience with front-end development: HTML; CSS; React; Javascript/Typescript. * Experience with UI/UX design principles. * Experience with PyTorch or other deep-learning libraries. * An understanding of Bayesian statistics., As an ambitious, rapidly-growing start-up, we're looking for proactive, adaptable people who thrive in a fast-paced environment. Our standard working hours are 9.00-5.30pm, Monday to Thursday, though some flexibility outside these hours may be required to meet business needs. ## Description The Senior Software Engineer (Backend) is a full-time position (Monday to Thursday), reporting directly to the Lead Software Engineer. This role is central to the ongoing development and maintenance of digiLab's core product, The Uncertainty Engine. It encompasses a broad range of responsibilities that leverage expertise in software engineering and machine learning, with a strong focus on Python development within a fast-paced, collaborative, and dynamic engineering environment., As a Senior Software Engineer (Backend) at digiLab, you will be responsible for: * Collaborate with a cross-functional team to help lead on the design, development, and maintenance of high-quality software solutions * Contribute to architectural design, development, testing, and deployment of software applications * Utilise expertise in AWS, Python, MongoDB, and other relevant technologies to build scalable, secure systems * Apply security best practices throughout the software development lifecycle * Foster a collaborative, learning-oriented environment within the team * Implement software design patterns, SOLID principles, and architectural best practices * Demonstrate a deep understanding of CI/CD pipelines and ensure efficient deployment processes * Apply site reliability engineering knowledge to enhance system reliability and performance * Champion "Scrum" and contribute to team process improvements * Collaborate with product management to translate business requirements into technical solutions * Provide technical support and lead incident investigations * Ensure adherence to RESTful API design principles * In addition to backend work, you may also be required to support tasks on the frontend. Duties may evolve, and you may be asked to take on other reasonable responsibilities within your competence to support our growth., * Trust & Responsibility: Supporting each other in taking calculated risks for bold innovation. * Open & Honest Collaboration: Ensuring transparent communication and alignment. * High-Performance Standards: Continuously challenging ourselves to excel in delivery. * Value-Driven Work: Regularly assessing our contributions toward company goals. ## Related Videos - [Python Data Visualization @ Deepnote (w/ PyViz overview)](https://www.wearedevelopers.com/videos/113-python-data-visualization-deepnote-w-pyviz-overview) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Vectorize all the things! 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