Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain Infrastructure / Web3 About the OpportunityInner Circle Agency is partnering with well-known, established ...
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Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain Infrastructure / Web3 About the OpportunityInner Circle Agency is partnering with well-known, established ...
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Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain Infrastructure / Web3 About the OpportunityInner Circle Agency is partnering with well-known, established ...
Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain Infrastructure / Web3 About the OpportunityInner Circle Agency is partnering with well-known, established ...
Quick apply
Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain Infrastructure / Web3 About the OpportunityInner Circle Agency is partnering with well-known, established ...
This is a fully remote role, open to candidates based in Ontario, with flexibility to collaborate ... Strong experience in Python (FastAPI, Flask) or similar modern backend frameworks * Deep expertise ...
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This is a fully remote role, open to candidates based in Ontario, with flexibility to collaborate ... Strong experience in Python (FastAPI, Flask) or similar modern backend frameworks * Deep expertise ...
This is a fully remote role, open to candidates based in Ontario, with flexibility to collaborate ... Strong experience in Python (FastAPI, Flask) or similar modern backend frameworks * Deep expertise ...
This is a fully remote role, open to candidates based in Ontario, with flexibility to collaborate ... Strong experience in Python (FastAPI, Flask) or similar modern backend frameworks * Deep expertise ...
Toronto, ON ยท On-site +1
Actively work to improve the developer process and experience in all phases from coding to ... Experience in Python, Java, C++, or Go or another language and a willingness to learn
Toronto, ON ยท On-site +1
Actively work to improve the developer process and experience in all phases from coding to ... Experience in Python, Java, C++, or Go or another language and a willingness to learn
Toronto, ON ยท On-site +1
CA$104K - CA$130K/yr
Develop data-intensive and event-driven applications using Python, Typescript, C#, and AWS-native ... Flexibility -- Work where you thrive, with remote and hybrid options available across most regions ...
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Toronto, ON ยท On-site +1
CA$104K - CA$130K/yr
Develop data-intensive and event-driven applications using Python, Typescript, C#, and AWS-native ... Flexibility -- Work where you thrive, with remote and hybrid options available across most regions ...
Toronto, ON ยท On-site +1
CA$104K - CA$130K/yr
Develop data-intensive and event-driven applications using Python, Typescript, C#, and AWS-native ... Flexibility -- Work where you thrive, with remote and hybrid options available across most regions ...
Quick apply
Toronto, ON ยท On-site +1
CA$104K - CA$130K/yr
Develop data-intensive and event-driven applications using Python, Typescript, C#, and AWS-native ... Flexibility -- Work where you thrive, with remote and hybrid options available across most regions ...
Toronto, ON ยท Remote
CA$110K - CA$145K/yr
Python and supporting libraries, Angular. * Infrastructure: Cloud systems (AWS), ArgoCD , SNS, SQS ... Experienced in integrating Frontend and Backend via REST APIs with special attention to mitigating ...
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Toronto, ON ยท Remote
CA$110K - CA$145K/yr
Python and supporting libraries, Angular. * Infrastructure: Cloud systems (AWS), ArgoCD , SNS, SQS ... Experienced in integrating Frontend and Backend via REST APIs with special attention to mitigating ...
About the Role We're looking for Backend Engineers to work on both Product and Product Platform ... Postgres, Redis, Elasticsearch, RabbitMQ) Notice to Applicants for Jobs Located in NYC or Remote ...
About the Role We're looking for Backend Engineers to work on both Product and Product Platform ... Postgres, Redis, Elasticsearch, RabbitMQ) Notice to Applicants for Jobs Located in NYC or Remote ...
Toronto, ON ยท Remote
CA$104K - CA$145K/yr
Experience with back-end development using NestJS. * Experience working with TypeORM. * Experience ... Our remote-first team is a place where you'll be challenged, supported, and encouraged to thrive.
Toronto, ON ยท Remote
CA$104K - CA$145K/yr
Experience with back-end development using NestJS. * Experience working with TypeORM. * Experience ... Our remote-first team is a place where you'll be challenged, supported, and encouraged to thrive.
This role has solid reach and will suit someone who likes backend development and DevOps technologies. Key Responsibilities * Develop features in a rapidly changing code base, NodeJS, Mongo DB
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This role has solid reach and will suit someone who likes backend development and DevOps technologies. Key Responsibilities * Develop features in a rapidly changing code base, NodeJS, Mongo DB
Toronto, ON ยท Remote
Remote (Canada) Reports to: Director of Engineering We're looking for an Engineering Manager to ... Deep backend engineering fundamentals; proficiency in a modern language (Python is a plus)
Toronto, ON ยท Remote
Remote (Canada) Reports to: Director of Engineering We're looking for an Engineering Manager to ... Deep backend engineering fundamentals; proficiency in a modern language (Python is a plus)
Improve and maintain CI/CD, deployment workflows, and environment management across backend, web ... Go/Python-based services Lead incident response and postmortems, and drive follow-up actions to ...
Improve and maintain CI/CD, deployment workflows, and environment management across backend, web ... Go/Python-based services Lead incident response and postmortems, and drive follow-up actions to ...
Expert proficiency in Python, particularly with FastAPI. * Strong experience with TypeScript for ... We are fully remote, with team members in the United States and Europe. Benefits include: * Equity ...
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Expert proficiency in Python, particularly with FastAPI. * Strong experience with TypeScript for ... We are fully remote, with team members in the United States and Europe. Benefits include: * Equity ...
Toronto, ON ยท On-site +1
Integrate chatbot systems seamlessly with backend systems, databases, and APIs to facilitate smooth ... remote work. * Growth Mindset: reap the benefits of a range of professional development ...
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Toronto, ON ยท On-site +1
Integrate chatbot systems seamlessly with backend systems, databases, and APIs to facilitate smooth ... remote work. * Growth Mindset: reap the benefits of a range of professional development ...
... we'll be using Python more and more as we build out our future A.I. architecture . As such ... Your responsibilities as an Intermediate Software Developer: * Build, test, and support the ...
... we'll be using Python more and more as we build out our future A.I. architecture . As such ... Your responsibilities as an Intermediate Software Developer: * Build, test, and support the ...
Toronto, ON ยท On-site +1
Toronto (Hybrid)or remote within theCanada Responsibilities * Design and build scalable data ... Develop backend services and data APIs using technologies such as Python, Java, or Kotlin, and ...
Toronto, ON ยท On-site +1
Toronto (Hybrid)or remote within theCanada Responsibilities * Design and build scalable data ... Develop backend services and data APIs using technologies such as Python, Java, or Kotlin, and ...
Toronto, ON ยท On-site +1
CA$157K - CA$179K/yr
Act as a tech lead developer owning technical design and development of cross-functional, multi ... At least 6 years of hands-on development experience preferably using Java, Python, Go or other ...
Toronto, ON ยท On-site +1
CA$157K - CA$179K/yr
Act as a tech lead developer owning technical design and development of cross-functional, multi ... At least 6 years of hands-on development experience preferably using Java, Python, Go or other ...
Toronto, ON ยท Remote
CA$110K - CA$145K/yr
Deep Linux & Programming Knowledge ... Strong understanding of Linux systems and proficiency in Python and scripting languages, with bonus ...
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Toronto, ON ยท Remote
CA$110K - CA$145K/yr
Deep Linux & Programming Knowledge ... Strong understanding of Linux systems and proficiency in Python and scripting languages, with bonus ...
Toronto, ON ยท On-site +1
CA$157K - CA$179K/yr
Act as a tech lead developer owning technical design and development of cross-functional, multi ... At least 6 years of hands-on development experience preferably using Java, Python, Go or other ...
Toronto, ON ยท On-site +1
CA$157K - CA$179K/yr
Act as a tech lead developer owning technical design and development of cross-functional, multi ... At least 6 years of hands-on development experience preferably using Java, Python, Go or other ...
| Aspect | Python Backend Developer Remote | Python Web Developer |
|---|---|---|
| Required Skills | Python, Django/Flask, REST APIs, databases | Python, Django/Flask, HTML/CSS, JavaScript |
| Work Environment | Remote, independent or team-based | Remote or on-site, often collaborative |
| Industry Usage | Tech, startups, SaaS companies | Web development agencies, tech firms |
| Certifications | Python certifications, web frameworks | Python certifications, web development courses |
Both roles involve Python programming and web development skills, but Python Backend Developers focus on server-side logic, APIs, and databases, often working remotely. Python Web Developers may have a broader skill set including front-end technologies and may work in various environments. The roles overlap significantly, but the backend role emphasizes server-side architecture.

Full-time
Posted 6 days ago
Be an early applicant
Blockchain Infrastructure / Web3
Our clients are building transaction-heavy, performance-critical systems. They are looking for engineers who think in systems, take full ownership of what they ship, and are comfortable working close to the protocol.
This is a backend and systems-focused role.
As a Senior Backend Solana Engineer, you will design, build, and maintain production-grade Solana programs and the backend infrastructure that supports them. You will be deeply involved in architecture decisions, performance optimization, and security considerations for live systems used at scale.
You will work alongside senior engineers, product, and infrastructure teams to ship reliable, secure, and scalable Solana-based systems.
Design, develop, and ship production Solana programs using Rust
Own backend and systems architecture for transaction-heavy environments
Build and maintain backend services and APIs (gRPC, REST) supporting on-chain activity
Work with PostgreSQL and Redis for schema design, performance tuning, and debugging
Implement observability, testing, and benchmarking across systems
Contribute to security-first development practices in blockchain and financial contexts
Mentor other engineers and provide technical direction when needed
Required
Strong, hands-on experience with Rust in production environments
Proven experience building and shipping Solana programs or dApps
Deep understanding of backend systems and distributed architectures
Experience with APIs, multi-service systems, and data-intensive workloads
Familiarity with cloud infrastructure (AWS or GCP), Docker, and CI/CD pipelines
Ownership mindset with the ability to operate in fast-moving, ambiguous environments
Nice to Have
Experience with DeFi protocols or blockchain infrastructure
Background in fintech, trading systems, or high-throughput platforms
Familiarity with Solana RPC clients, transaction handling, and on-chain concepts
Competitive senior-level compensation
High-impact role with real technical ownership
Opportunity to work on production-grade Solana infrastructure
Fully remote teams with experienced engineers
Exposure to complex, real-world blockchain systems
If you are a backend-focused Solana engineer looking to work on meaningful, production systems, we would be happy to share more details and explore fit confidentially.