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Canada

  • Design, develop, and launch backend systems at scale using Python or Kotlin, ensuring high availability and performance.
  • Collaborate with product management, design, and analytics to articulate technical constraints and make data-driven decisions.
  • Foster a culture of quality and ownership through code reviews, tech talks, and mentoring team members.

Python Kotlin AWS MySQL Kubernetes

20 jobs similar to Senior Software Engineer, Backend (PBA - Growth)

Jobs ranked by similarity.

Spain

  • Design and launch backend systems at scale using Python or Kotlin.
  • Collaborate with product management, design, and analytics to define technical plans and articulate constraints.
  • Foster a culture of quality and ownership through code reviews, design standards, and tech talks.

Affirm is reinventing credit to make it more honest and friendly, offering consumers the ability to buy now and pay later without hidden fees. The company is a global fintech with a remote-first culture, known for its agile and fast-paced environment, serving over 20 million users.

Canada

  • Define technical strategy for your team on a year-long scale, tying it to critical business projects.
  • Collaborate across teams in product development, ensuring technical sustainability and managing trade-offs.
  • Foster a culture of quality and ownership through code review standards, design advocacy, and mentorship.

Affirm is a financial technology company that offers buy now, pay later services without hidden fees. They are a remote-first company with a global engineering team, focused on honest and friendly credit.

Poland

  • Break down larger projects into individual tasks and deliver them in multiple phases.
  • Support peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics.
  • Support the operations and availability of your team's artifacts by creating and monitoring metrics.

Affirm is reinventing credit to make it more honest and friendly, offering buy now, pay later without hidden fees or compounding interest. They are a remote-first company with a global engineering team and a culture that values people first.

Canada

  • Design, build, and maintain scalable backend systems, APIs, and distributed services supporting growth initiatives.
  • Own complex projects from design to deployment, ensuring high quality, scalability, and operational excellence.
  • Collaborate with product, data, and engineering teams to translate business goals into robust technical solutions.

Our partner is a technology company that builds a backend platform powering user acquisition, engagement, and lifecycle growth. They foster a remote-first culture and prioritize engineering excellence, collaboration, and ownership.

Canada

  • Own and deliver quarterly goals for your team, leading through ambiguity.
  • Collaborate with product, design, and analytics to articulate technical constraints and make decisions.
  • Foster a culture of quality and ownership through code review and design standards.

Affirm is a financial technology company that offers buy now, pay later services with no hidden fees. Zero To One is a small, autonomous innovation lab within Affirm focused on rapid prototyping and AI-powered solutions.

US

  • Set technical strategy for your team on a year-long time scale and collaborate across teams to ensure technical sustainability.
  • Act as a force-multiplier by defining technical solutions and operational processes for your team.
  • Foster a culture of quality and ownership by setting code review and design standards and developing talent through feedback.

Affirm is a publicly-traded financial technology company that reinvents credit by offering buy now, pay later services without hidden fees or compounding interest. It has a strong engineering culture focused on building robust, fault-tolerant systems and emphasizes collaboration and quality.

Poland

  • Break down larger projects into individual tasks and deliver them in multiple phases.
  • Collaborate with product management, design, and analytics to articulate technical constraints and make decisions.
  • Support operations and availability of team artifacts by monitoring metrics and participating in on-call efforts.

Affirm is reinventing credit to offer consumers flexible buy now pay later options without hidden fees. The company is growing rapidly with a remote-first culture and a global engineering team.

Canada

  • Design and develop backend systems using Python or Kotlin for the ML Feature Platform.
  • Build and maintain a self-serve platform for feature creation, exploration, and serving for machine learning and decisioning.
  • Own end-to-end flows including data storage, availability, backfilling infrastructure, and platform improvements.

Affirm is reinventing credit to make it more honest and friendly, offering buy now, pay later solutions without hidden fees or compounding interest. The company is remote-first with a focus on reliability and performance, and it emphasizes a people-first culture.

Canada Unlimited PTO

  • Design and build the backend services that power Operator, a system that helps engineering teams search company knowledge and surface design decisions.
  • Develop scalable retrieval pipelines, integrate structured and unstructured engineering data, and improve search quality and knowledge retrieval performance.
  • Collaborate with AI, Product, Design, and Engineering teams to deliver customer-facing capabilities and mentor teammates through code reviews and technical leadership.

CoLab is an AI platform that helps mechanical engineering teams bring life-changing products to market faster by driving stronger engineering decisions. It is a rapidly scaling company recognized on Deloitte's Fast 50 and Fast 500, and named a Canadian company to watch by The Globe and Mail and Financial Post.

$165,000–$185,000/yr
US

  • Design, build, and operate reliable, scalable backend services and data pipelines.
  • Work across our cloud infrastructure (AWS) to ship and run production systems.
  • Improve the performance, reliability, and observability of the systems you own.

Allocate is transforming private market investing by enabling RIAs and family offices to seamlessly discover, model, and manage their private market exposure. They are a company that values world-class client experience, challenges convention, and embraces continuous improvement and meritocracy.

$114,300–$139,700/yr
UK

  • Design, develop, test, monitor and maintain backend services for our systems.
  • Build clean, efficient, and well-documented APIs for web and mobile applications.
  • Write high-quality, maintainable code with a focus on reliability, scalability, and performance.

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. With over 400,000 players and a high-performance team, we operate at pace with high ownership and constant iteration.

Europe

  • Design and build scalable backend services using Python, AWS, and Kubernetes to improve developer productivity.
  • Lead technical initiatives across the engineering organization with 7–10 years of experience.
  • Work on production AI/LLM applications and microservices architecture in a fully remote European team.

Codeminders develops cutting-edge software solutions for high-tech companies, focusing on AI, mobile apps, video conferencing, and cloud computing. They collaborate with world-class engineers from the US and Ukraine and uphold strong ethical standards with no business ties to Russia or Belarus.

$170,000–$220,000/yr
US Unlimited PTO 12w maternity 12w paternity

  • Design and deliver large-scale, real-time systems with high quality, scalability, and operability.
  • Collaborate with product management, data engineering, and teams to bring end-to-end solutions to customers.
  • Take operational ownership using monitoring and observability tools to identify and respond to issues.

Signifyd helps merchants grow their businesses by building trusted relationships and providing fraud-free commerce solutions. We securely process billions of transactions annually and foster a culture of commitment, empathy, and creativity.

Global

  • Design, build, and maintain JVM-based microservices (Java/Kotlin) on AWS ECS, App Runner, and Lambda, working with PostgreSQL, DynamoDB, and event-driven integrations.
  • Take full ownership of services from design to production, making architectural decisions and proactively identifying and fixing issues before they escalate.
  • Collaborate on API design and leverage AI-assisted development tools as part of your daily workflow.

Routescanner is the world's leading container logistics intelligence platform, helping shippers and cargo owners optimize intermodal container routes based on transit times, carrier reliability, and CO₂ emissions. We're a growing, lean company with a small, high-ownership engineering team that values trust, output, and clean code.

$176,000–$253,000/yr
US Unlimited PTO

  • Partner with product and clinical teams to turn vision into shipped product, owning architecture end to end for new member- and care team-facing experiences.
  • Apply broad technical judgment across languages and systems, using modern engineering and AI-assisted tools to quickly evaluate tradeoffs and guide delivery.
  • Set the quality bar with clean, well-tested, scalable code and mentor other engineers to remove ambiguity and ship fast.

Omada Health is reverse engineering the way healthcare is delivered in America, focusing on chronic conditions between doctor visits. They have served over two million members across 2000+ employers and health plans and are a certified Great Place to Work.

Canada Unlimited PTO

  • Design and develop scalable backend services for AI-powered product capabilities.
  • Build and optimize retrieval pipelines, search infrastructure, and cloud-native services.
  • Collaborate with cross-functional teams to deliver customer-focused solutions.

Our partner is building AI-powered knowledge systems. They are a rapidly growing technology company with a collaborative and remote-friendly culture.

Brazil

  • Design, develop, and maintain scalable backend services, APIs, and cloud-native applications using Python.
  • Build and optimize distributed systems, payment processing workflows, and backend infrastructure.
  • Mentor engineers through code reviews, technical guidance, and knowledge sharing.

The company develops AI-driven financial technology solutions for businesses globally. It offers a fully remote work environment with a collaborative and innovative engineering culture.

US Unlimited PTO

  • Design and build scalable backend systems, APIs, and data pipelines
  • Own services end-to-end from architecture, development, deployment, to operation
  • Mentor junior engineers and contribute to a strong engineering culture

We transform vulnerability intelligence by helping security teams act faster with more confidence. We have a transparent, collaborative culture with a small, smart, and supportive team built on over two decades of cybersecurity experience.

Germany

  • Define and drive the long-term technical strategy for the Document Domain, ensuring scalable architecture and reliable product evolution.
  • Design, develop, and maintain complex backend systems using Python and modern engineering practices.
  • Lead initiatives that improve system reliability, performance, maintainability, and developer productivity.

Our partner is a modern SaaS platform building and scaling critical systems for document creation, editing, and management. They offer a remote-friendly work environment with a focus on collaboration, ownership, and work-life balance.

Poland

  • Design, build, and maintain scalable systems for synthetic identities, test data seeding, and load testing.
  • Evolve testing strategy toward scalable component, integration, and contract testing.
  • Build platform capabilities for safer, repeatable load testing and improve test signal quality.

Affirm is reinventing credit to make it more honest and friendly, offering buy now, pay later without hidden fees. As a growing fintech company, it fosters a remote-first culture with a focus on developer productivity and reliable systems.