Senior Software Engineer, Backend – Reliability Platform
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Affirm backend engineer building a scalable reliability platform for its buy-now-pay-later services. Designing production systems with distributed systems, cloud, database, Kubernetes, and AI-assisted development technologies.
Responsibilities:
- Design and build a next-generation reliability platform for Affirm’s production systems
- Own and deliver quarterly goals for the team
- Lead engineers through ambiguous, open-ended problems and support them throughout delivery
- Collaborate with product management, design, and analytics during ideation and decision-making
- Articulate technical constraints and evaluate risks and trade-offs
- Identify and lead resolution of project, process, technology, and business issues
- Support operations and availability by creating and monitoring metrics, escalating when needed, and participating in keep-the-lights-on and on-call efforts
- Set and improve code review and design standards
- Advocate for quality and ownership through writing and tech talks
- Develop team talent through feedback, guidance, and leading by example
Requirements:
- 4+ years of experience as a software engineer
- Experience designing, developing, and launching backend systems at scale
- Experience with Python, Kotlin, AWS, MySQL, and Kubernetes
- Experience shipping web apps using declarative UI frameworks such as React or Vue
- Practical use of LLMs or AI frameworks for automation and guidance with guardrails and citations
- Experience defining technical plans for significant features or system components
- Ability to write high-quality, understandable, and reusable code
- Proficiency making significant changes in large codebases safely
- Experience developing tools and practices to support safe large-scale code changes
- Strong verbal and written communication skills for collaboration with global engineering teams
- Equivalent practical experience or a Bachelor’s degree in a related field
- Must reside in Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan
Benefits:
- Monthly stipends for health, wellness and tech spending
- 100% subsidized medical coverage
- Dental and vision coverage for you and your dependents
- Health care coverage with all premiums covered for all levels of coverage for you and your dependents
- Flexible Spending Wallets with stipends for Technology, Food, various Lifestyle needs, and family forming expenses
- Competitive vacation and holiday schedules
- Employee stock purchase plan (ESPP) enabling employees to buy Affirm shares at a discount
- Reasonable accommodations during the hiring process
Similar Jobs
Senior Software Engineer, Backend – Reliability Platform
Senior backend engineer building Affirm’s reliability platform for scalable buy-now-pay-later systems. Designing distributed services, AI-assisted tooling, and operational safeguards for production health.
Vice President, Site Reliability Engineering – Data Centers
Galaxy VP leading SRE and infrastructure automation across physical and virtual data-center environments. Driving IaC governance, observability, lifecycle management, and custom tooling for digital assets and AI infrastructure.
DevOps Engineer
DevOps Engineer supporting Azure-hosted development and deployment environments for Uni Systems’ Warsaw ICT team. Managing CI/CD pipelines, ASP.NET deployments, IIS infrastructure, and enterprise system performance.
Site Reliability Engineer
Site Reliability Engineer maintaining UpCloud’s European cloud platform through Linux administration, automation, monitoring, and infrastructure engineering. Supporting reliable 24/7 production systems and Kubernetes services.
Lead Site Reliability Engineer – Cloud
Lead Site Reliability Engineer ensuring reliability and performance of Scalingo's cloud platform. Leading an SRE team and shaping practices for technical excellence in a growing tech startup.
AI-Driven DevOps Engineer
AI-Driven DevOps Engineer at Cyprus-based fintech company improving software delivery and engineering productivity with AI tools. Collaborating within a remote team to drive innovation.
DevOps Engineer
DevOps Engineer at Kyndryl responsible for building, automating, and operating CI/CD pipelines and cloud environments. Focus on stability, performance, and security in delivering application infrastructure solutions.
Senior Software Engineer – SRE, Observability Focus
Senior Software Engineer / SRE focusing on observability capabilities for platform reliability. Working with Kubernetes, cloud infrastructure, and observability platforms to enhance performance.
GCP Operations Engineer
Google Cloud Platform Operations Engineer managing GCP environments for a leading global technology firm. Responsible for availability, reliability and operational excellence in cloud solutions.
DevOps Engineer
DevOps Engineer focused on SRE practices at a booming Fintech, improving performance and reliability. Collaborate with multidisciplinary teams in a remote-friendly environment.
DevOps Engineer
DevOps Engineer in Accenture Federal Services collaborating with cloud infrastructure and DevSecOps teams. Managing deployment and optimization of Flow’s orchestration platform on AWS environments.
DevOps & Cloud Engineer
DevOps & Cloud Engineer collaborating with clients on software projects while ensuring cloud infrastructure reliability. Engaging in agile team workflows with a focus on performance and security optimization.
Forward-Deployed Engineer – AWS Platform, SRE Engineer
Infrastructure Engineer responsible for architecting and maintaining AWS environments for production AI systems. Collaborating with a fast-moving team to ensure robust infrastructure and deployment processes.
DevOps Engineer
DevOps Engineer responsible for CI/CD pipelines and IaC at Deutsche Telekom IT Solutions. Collaborating with project teams and implementing innovative technologies in the Košice region.
Senior DevOps Engineer
Senior DevOps Engineer managing CI/CD pipelines and Infrastructure as Code at Deutsche Telekom IT. Collaborating in a cross-functional Scrum team in Košice with modern technology stack.
Senior DevOps Engineer, PACCA program
Senior DevOps Engineer developing and implementing CI/CD pipelines for Deutsche Telekom IT Solutions. Involved in infrastructure management and automation processes to enhance cloud deployments.
Senior DevOps Engineer – Industrial AI Cloud
Senior DevOps Engineer managing development for AI Factory Cloud platform in partnership with NVIDIA. Focus on AI solutions, infrastructure management, and CI/CD pipeline enhancement.
DevOps Engineer
DevOps Engineer at CLARA Analytics improving infrastructure-as-code practices in a fully remote environment. Collaborating with cross-functional teams and automating workflows for an AI-powered analytics platform.
Cloud DevSecOps Engineer
Cloud DevSecOps Engineer responsible for designing, implementing, and securing cloud-based infrastructure and CI/CD pipelines across OCI and GCP environments.
DevSecOps Project Lead – Sr DevSecOps Engineer
DevSecOps Lead building and operating delivery platforms for AI-enabled programs in a government cloud environment. Leading security and operational architecture while ensuring compliance with federal requirements.