Top Software Engineer Jobs in Bristol

Design and implement features, optimize software performance, manage code quality, conduct code reviews, and mentor team members in developing machine learning frameworks like Triton.

The role involves designing, implementing, testing, and documenting OS Kernel and Device Driver software, collaborating within an agile scrum team, and ensuring tight integration with hardware engineering to optimize performance.

As a System Software Engineer in Test, you will ensure high-quality tests for complex driver features, support debugging efforts, and enhance CI/CD pipelines.

Develop tools and services for building, testing, and integrating Machine Learning Software. Collaborate with QA and development teams, focusing on best practices and troubleshooting integration issues.

The engineer will design, implement, and test kernel drivers and user space driver libraries, participating in agile development within a software team, and collaborating with hardware teams for product delivery.

Lead technical authority for embedded engine control application software. Guide architecture, implementation, SW/HW integration, verification, automation, and DO-178C/ARP4754 certification (DAL A). Provide technical oversight in design reviews, safety assessments, cybersecurity considerations, risk mitigation, process improvement, and stakeholder engagement with product teams and regulators.

Design and build scalable test infrastructure, automation, and tooling to validate ML software stacks and hardware. Shape test architecture across large codebases, CI pipelines, and representative ML workloads. Mentor engineers and improve testing practices to increase reliability and performance.

As a Software Engineer, you'll manage data collection and infrastructure for AI model training, collaborating with scientists and stakeholders to enhance data processing workflows.

Develop and maintain desktop (WPF) and mobile (MAUI) .NET applications, implement unit/behavioural/UI tests, follow MVVM and coding standards, participate in Agile team activities, code reviews and collaborate with cross-functional teams to deliver customer-facing and internal engineering tools.

Develop and test Android apps, plugins and core components of an Android-based OS (kernel modules, drivers, system libraries). Debug concurrency and stability issues, author tests (unit/integration/performance), use Git and Agile practices, and apply secure software development to deliver resilient mobile and edge solutions for national security customers.

Develop and maintain tools for software infrastructure, deploy and manage Kubernetes and Cloud Infrastructure to support AI software and hardware.

Build and maintain Samsara's Cloud Governance Platform across AWS and GCP, focusing on cloud IAM guardrails, automated compliance controls, and software supply-chain security. Implement SAST/DAST and secure CI/CD patterns, design scalable, reliable systems, translate regulatory requirements into automated controls, collaborate cross-functionally, and own components end-to-end while mentoring teammates and shaping the roadmap.

Develop and optimize high-performance AI compute libraries and kernels (GEMM, convolutions, reductions, fused ops) in C++. Ensure numerical correctness, add microbenchmarks and regression tests, profile and optimize for hardware, debug and improve product quality, work Agile, and mentor teammates.

The Software Engineer will design, develop, and maintain robust backend APIs, oversee API performance, and align backend architecture with product strategy, collaborating with cross-functional teams.

This role involves leading engineering and product decisions while actively developing the Speechify iOS app and shaping product roadmaps in a fast-paced environment.

The Senior System Software Engineer in Test at Graphcore develops tests for driver features, maintains CI/CD pipelines, mentors junior engineers, and collaborates on integration test plans.

The Staff Software Engineer (ML QA) will design, maintain test automation for ML software, and mentor junior engineers while fostering a culture of software quality.

The Senior System Software Engineer in Test will build and deliver tests for firmware, reduce failures, maintain CI/CD pipelines, and collaborate with teams to enhance AI technology quality.

Support certification and delivery of aircraft seat software to EASA/FAA standards. Review supplier software lifecycle artifacts, oversee supplier processes and audits, prepare certification packages against DO-178B/C, collaborate with regulators and Boeing sites, automate certification activities, monitor project progress, and provide SME input during reviews and regulator meetings. Travel to supplier sites and test labs as needed.

Lead certification strategy and execution for seat-related embedded systems, ensuring compliance with DO-178B/C objectives. Oversee supplier lifecycle processes, prepare certification packages, perform audits, mentor engineers, drive process automation, and represent Boeing in regulatory reviews and meetings.

Design, maintain, and extend abuse detection and prevention systems for GitLab's SaaS platform. Serve as a core maintainer of a Ruby on Rails monolith, build anomaly detection and agentic AI mitigations, automate abuse response, collaborate with peer engineering and security teams, and produce runbooks and operational documentation.

The Staff Software Engineer will lead the design and development of profiling tools for optimizing applications on Graphcore hardware, mentor junior engineers, and ensure technical excellence in projects.

The Software Infrastructure Engineer will develop and maintain tools/services for software build, CI/CD systems, and manage cloud infrastructure using Kubernetes and Terraform.

The Senior Software Engineer II will enhance operational excellence by designing automated reliability systems, incident management tooling, and observability infrastructure while mentoring teams and implementing AI-driven solutions.

As a Senior Software Engineer, you will enhance the REDAPL platform, leading initiatives in data ingestion, processing, and supporting infrastructure-related projects while mentoring other engineers.