• Influence the design and architecture of scalable and performant full-stack solutions that meet product requirements and enhance user experience. • Champions and integrates AI tooling into team workflows, CI pipelines, code review • Provide technical guidance and mentorship to engineers on best practices, design patterns, and coding standards. • Introduces frameworks, tools, and libraries that raise the bar on developer efficiency • Participate in product discovery sessions to assess feasibility, explore user needs, define product features, and validate ideas with prototypes and experiments. • Drive group-wide architectural improvements, with a focus on eliminating redundancy, complexity, and lowering overall technical debt. • Work closely with other engineering teams to ensure seamless integration and communication across systems and services. • Contribute to the vision for the team and the platform as technical leader, identifying new and strategic technologies and technical investments that improve security, scalability, reliability, and performance. • Break down complex projects into clear, actionable tasks to drive successful outcomes. • Drives simplification of complex systems through shared tooling and design • Implement observability practices across the platform, including logging, monitoring, and alerting to ensure system reliability and performance. • Analyze performance metrics and user feedback to identify opportunities for improvement and drive optimization efforts. • Create and maintain technical documentation for architecture and development processes. • Serve on our technical advisory group to help guide and provide feedback on critical technical decisions. • Conduct code reviews and contribute to knowledge-sharing initiatives within the team. • Identify performance bottlenecks and propose enhancements to optimize system performance and reliability. • Stay updated with industry trends, technologies, and best practices, and propose innovative solutions to improve the platform.

Who We Are Welcome to TELUS Digital — where innovation drives impact at a global scale. As an award-winning digital product consultancy and the digital division of TELUS, one of Canada’s largest telecommunications providers, we design and deliver transformative customer experiences through cutting-edge technology, agile thinking, and a people-first culture. With a global team across North America, South America, Central America, Europe, Africa, and APAC, we offer end-to-end expertise across various service offerings: Web, Mobile & Digital Marketing | Enterprise AI | Customer Care AI & Technology | Enterprise Technology Modernization From mobile apps and websites to voice UI, chatbots, AI, customer service, and in-store solutions, TELUS Digital enables seamless, trusted, and digitally powered experiences that meet customers wherever they are — all backed by the secure infrastructure and scale of our multi-billion-dollar parent company. Responsibilities - Develop backend services in Python - Implement RAG pipelines using ChromaDB and vector databases - Design data models with Pydantic - Build and maintain CI/CD and DevOps workflows - Ensure scalability, reliability, and performance Qualifications - 3+ years of Python experience - Experience with Pydantic and API development - Hands-on experience with ChromaDB or vector databases - Solid understanding of RAG architectures - DevOps experience (Docker, CI/CD, cloud environments) Bonus Points - Experience with LLM integrations Equal Opportunity Employer At TELUS Digital, we are proud to be an equal opportunity employer and are committed to creating a diverse and inclusive workplace. All aspects of employment, including the decision to hire and promote, are based on applicants’ qualifications, merits, competence and performance without regard to any characteristic related to diversity. We will only use the information you provide to process your application and to produce tracking statistics. Since we do not request personal data deemed sensitive, we ask you to abstain from sharing that information with us. For more information on how we use your information, see our Privacy Policy.

• Can perform analysis, implements, tests, and can troubleshoot bug-fixes. Responsibility for design and implementation of software enhancements for Java server pages-based applications using the JSF framework, Primefaces. • Designs, develops, and tests new features in VA provided applications. Responsible for regular communication with colleagues involved in all development processes. • Creates and updates SQL queries for processing Ad Hoc database synchronization. • Provides defect modifications on real-time coordinated budget execution, data reporting and auditing for allocation and tracking of funds through the funding lifecycle and connecting procurement with budget and mission execution. • Provides guidance and best practices for successful Java and/or modernization. • Performs XHTML code modifications for Section 508 compliance. • Maintains Oracle WebLogic Server with Apache HTTP server proxy for two-factor security in the cloud. • Contribute to Oracle database patching and Java server patching with DevOps. • Actively participate in Oracle year-end Process with users and provide Ad Hoc fixes. • Determines user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops autonomous services, desktop applications, web applications, scripts, and utility programs. • Ensure software standards are met. • Frequent use and application of technical standards, principles, theories, concepts and techniques. • Receives assignments in the form of objectives and establishes goals to meet outlined objectives. • Provides solutions to a variety of technical problems of moderate scope and complexity where analysis of situations or data requires a review of a variety of factors. • Work is reviewed for soundness of technical judgment, overall adequacy and accuracy. Exercises judgement within defined procedures and practices to determine appropriate action. • Contributes to completion of milestones associated with specific projects.

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations have adopted GitHub Copilot. Locations In this role you can work from Remote, United Kingdom Overview GitHub's Billing team builds and maintains the systems behind how millions of developers and organizations pay for GitHub. This includes payment processing, billing infrastructure, abuse detection, and compliance, the kind of work where getting it right really matters. As part of a platform that supports everything from individual developers to Fortune 500 enterprises, you'll work on systems that process transactions at scale, integrate with broader commerce infrastructure, and directly impact GitHub's revenue and trust. It's a space where engineering decisions carry real financial and compliance consequences, and where you'll build deep expertise in a domain that's increasingly valuable across the industry. We're a remote-first, distributed team looking for a seasoned engineer who brings strong technical judgment and is still genuinely curious about learning new domains. You don't need to be a payments expert, but you should be excited about working on systems that handle real money, protect customers from fraud, and keep GitHub's billing experience reliable and trustworthy. Responsibilities - Own and evolve billing and payment systems that serve millions of GitHub users, driving architectural decisions that balance reliability, scale, and developer velocity. - Lead the detection and mitigation of billing abuse, shaping the signals, tooling, and strategies that keep our platform safe. - Work across the stack, from backend services to APIs, and occasionally touch frontend where needed. - Create and guide others in 1) developing clear testing plans to assure solution quality, reliability, and performance; 2) defining success metrics; and 3) integrating customer feedback for continuous improvement - all while ensuring system architecture meets security and compliance standards. - Mentor and grow engineers across the team and broader org through pairing, thoughtful feedback, leading by example, and contributing to engineering-wide practices. - Use AI-assisted development tools like GitHub Copilot to work effectively and help the team figure out where they're most useful. - Collaborate with and influence cross-functional teams and partner with stakeholders and lead discussions across GitHub and Microsoft on shared technical problems, including design and cross-cutting concerns. - Participate in on-call rotations, lead incident response, and drive reliability improvements based on operational learnings. - Own and advocate for the health and quality of the systems that the team builds, including participating in on-call for first responder rotations and live incidents. Qualifications Required Qualifications - 9+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python - OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 8+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python - OR Bachelor's Degree in Computer Science or related field AND 7+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python - OR Master's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 5+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python. - OR Doctorate in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 3+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python. - OR equivalent experience. - Demonstrated experience designing and operating services on cloud platforms such as Azure, including infrastructure and deployment concerns. Preferred Qualifications - Hands-on experience building and operating Ruby and/or Go services at scale in high-traffic production environments. - Experience with JavaScript and frontend frameworks like React. - Experience building or operating payments, billing, fraud detection, compliance, or similarly high-stakes transactional systems. - Familiarity with or curiosity about AI-assisted development workflows (GitHub Copilot, LLM-based tooling). - Track record of driving technical decisions across teams through RFCs, design docs, and async collaboration in a distributed environment. - Experience mentoring engineers and raising the quality bar through code review, pairing, and technical leadership. GitHub values - Customer-obsessed - Ship to learn - Growth mindset - Own the outcome - Better together - Diverse and inclusive Manager fundamentals - Model - Coach - Care Leadership principles - Create clarity - Generate energy - Deliver success Who We Are GitHub is the world’s leading AI-powered developer platform with 150 million developers and counting. We’re also home to the biggest open-source community on earth (and 99% of the world’s software has open-source code in its DNA). Many of the apps and programs you use every day are built on GitHub. Our teams are dreamers, doers, and pioneers, leading the way in AI, driving humanitarian efforts around the globe, and even sending open source to Mars (and beyond!). At GitHub, our goal is to create the space you need to do your best work. We’re remote-first and offer competitive pay, generous learning and growth opportunities, and excellent benefits to support you, wherever you are—because we know that people flourish when they can work on their own terms. Join us, and let’s change the world, together. Equal Employment Opportunity GitHub is made up of people from a wide variety of backgrounds and lifestyles. We embrace diversity and invite applications from people of all walks of life. We don't discriminate against employees or applicants based on gender identity or expression, sexual orientation, race, religion, age, national origin, citizenship, disability, pregnancy status, veteran status, or any other differences. Also, if you have a disability, please let us know if there's any way we can make the interview process better for you; we're happy to accommodate!