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Canada

  • Design, develop, and maintain scalable backend systems focused on performance and reliability.
  • Own complex engineering projects from planning through deployment and optimization.
  • Collaborate with cross-functional teams to translate business challenges into technical solutions.

Backend Development System Design Software Architecture Code Review Mentoring

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

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

  • Design and develop scalable, secure, and high-performing software solutions.
  • Define software architecture strategies and technical frameworks for complex applications.
  • Collaborate with multidisciplinary teams to solve complex technical challenges and deliver modern solutions.

They are a technology-driven partner company focused on digital transformation and innovative software solutions. They foster a collaborative, inclusive culture emphasizing learning, growth, and continuous improvement.

$90,000–$120,000/yr
US Unlimited PTO

  • Own backend features end-to-end from discovery to rollout.
  • Design and evolve distributed systems with performance and scalability.
  • Build and maintain APIs and data pipelines for analytics and machine learning.

Traackr is a global SaaS company providing a data-driven influencer marketing platform. The company is remote-first with offices in multiple countries and a culture based on trust, diversity, value, ownership, and mutual success.

Global

  • Design and optimize scalable APIs and distributed services for mission-critical fraud detection technology.
  • Investigate complex technical issues through root cause analysis and performance testing.
  • Collaborate cross-functionally to deliver robust, production-ready solutions while mentoring junior engineers.

The hiring partner company builds high-performance backend systems for real-time fraud detection technology used by organizations worldwide. The engineering team is globally distributed and values technical excellence, autonomy, and knowledge sharing.

$215,000–$245,000/yr
US Unlimited PTO

  • Design, develop, and maintain scalable, reliable, and efficient backend services.
  • Build new product capabilities while enhancing existing systems and improving platform performance.
  • Solve complex engineering challenges related to scalability, reliability, distributed systems, and backend architecture.

This company provides a modern engineering operations platform used by organizations worldwide. It is a remote-first organization with a collaborative culture focused on ownership, growth, and engineering excellence.

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.

Mexico

  • Design and develop backend systems for event-driven workflow engines and APIs.
  • Work on distributed systems challenges including event sourcing, CQRS, and scalability.
  • Collaborate with a remote-first team to deliver high-quality software and improve system reliability.

The partner company builds next-generation business process automation software for enterprise operations. It is a remote-first organization with a team of experienced engineers, offering a high-autonomy environment and continuous learning opportunities.

Canada 18w maternity 18w paternity

  • Design and build scalable backend systems using Go and cloud technologies to process complex security data.
  • Develop and improve data processing pipelines that transform vulnerability information into structured outputs.
  • Establish engineering best practices, mentor engineers, and influence architecture decisions.

The company is a technology firm focused on improving the security and reliability of the open-source software ecosystem. It is a remote-first organization with a collaborative culture that values ownership and continuous growth.

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.

Global

  • Design, develop, and maintain scalable backend services and APIs.
  • Optimize backend services for scalability, performance, and availability.
  • Work closely with Product Managers, Designers, QA, and other engineers to deliver high-quality features.

HighLevel is an AI-powered business operating system that provides infrastructure for agencies, entrepreneurs, and SMBs to build, automate, and scale. With over 2,000 team members across 10+ countries, it operates as a global, remote-first organization built for speed and ownership.

$130,000–$155,000/yr
United States Canada

  • Design, develop, and deploy highly scalable backend services using Python.
  • Collaborate with cross-functional teams to translate business requirements into technical solutions.
  • Optimize application performance and mentor junior engineers to ensure code quality and team growth.

Left Field Labs is a creative technology agency that builds transformative digital experiences for ambitious brands like Google, Amazon, and Meta. Since 2008, we've delivered end-to-end digital transformation services, fostering a culture of innovation and collaboration in a remote-first environment.

Belgium Unlimited PTO

  • Design, develop, and maintain high-quality backend services for digital financial solutions.
  • Take ownership of software components from architecture to production operations.
  • Collaborate with a fully remote international team to solve complex technical challenges.

The company develops secure and scalable digital financial solutions using modern technologies. It operates with a fully remote international team that values collaboration, mentorship, and continuous improvement.

India

  • Lead the design and architecture of complex, high-scale backend services and integrations.
  • Mentor and guide engineers through thoughtful design and code reviews.
  • Champion reliability, observability, automation, and operational excellence.

Spreetail propels brands to increase their ecommerce market share across the globe while improving their operational costs. They are building one of the fastest-growing ecommerce companies in history, with a culture of high ownership and technical excellence.

UK

  • Design, develop, and maintain scalable backend architectures including microservices, APIs, containers, and cloud-based solutions.
  • Lead technical delivery for complex software engineering projects, ensuring high-quality implementation and effective engineering practices.
  • Build and deploy backend solutions using modern frameworks, with a strong focus on C# and .NET technologies.

Our partner is a company building advanced software solutions for global enterprise clients. They operate a remote-first environment with a globally distributed team of highly skilled engineers, valuing autonomy and engineering excellence.

$140,000–$165,000/yr
US

  • Design, build, and maintain scalable back-end systems and APIs for high-throughput messaging operations.
  • Improve platform reliability, performance, observability, and automation across onboarding, compliance, and routing.
  • Collaborate with Product and Operations teams to translate complex workflows into scalable distributed systems.

Volt Labs builds the infrastructure layer behind modern business messaging, helping companies navigate messaging compliance, onboarding, deliverability, routing, and operational complexity across carriers and providers. We are a remote-first, high-ownership team operating in a fast-moving growth environment with a deep focus on builder mentality, operational excellence, and collaborative culture.

Canada

  • Define and drive the technical direction of backend systems, leading architecture discussions and translating product requirements into scalable solutions.
  • Build, maintain, and improve backend platforms that power content discovery, personalization, reading, and listening experiences.
  • Drive cross-functional technical execution and promote a culture of technical excellence and collaboration.

Everand is a digital content platform that enables discovery and engagement with ebooks, audiobooks, and more. The company has a global audience and fosters a collaborative remote-first culture.

$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.

Global

  • Lead design and delivery of regional system capabilities across BJAK’s platform.
  • Translate multi-country business, operational and regulatory requirements into scalable system architecture.
  • Build platform capabilities that allow insurance workflows to adapt across different markets.

BJAK uses AI, automation and backend systems to power end-to-end insurance operations. We are a growing, fully remote team focused on scalable platform delivery.

$153,000–$214,000/yr
Canada

  • Design and implement scalable backend services for enterprise administrators.
  • Build reliable distributed systems using asynchronous and event-driven architectures.
  • Develop high-quality software solutions in Go, focusing on public APIs and production-grade services.

This company builds secure, intuitive solutions for managing access, identities, and digital workflows. It is a fast-growing technology team with a remote-first culture and a focus on cybersecurity.

$124,000–$329,200/yr
US

  • Design and scale highly available backend services and APIs supporting AI-powered developer tools.
  • Develop distributed systems optimizing reliability, latency, cost, and performance at global scale.
  • Provide technical leadership through mentorship, code reviews, and collaboration across engineering teams.

Our partner is building next-generation AI-assisted software development experiences. This remote-first role contributes to a globally impactful AI platform with a collaborative culture focused on innovation, inclusion, and technical excellence.