Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain ... Design, develop, and ship production Solana programs using Rust * Own backend and systems ...
Quick apply
Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain ... Design, develop, and ship production Solana programs using Rust * Own backend and systems ...
Quick apply
Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain ... Design, develop, and ship production Solana programs using Rust * Own backend and systems ...
Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain ... Design, develop, and ship production Solana programs using Rust * Own backend and systems ...
Quick apply
Remote Employment Type: Full-time Focus: Backend / Systems Engineering Industry: Blockchain ... Design, develop, and ship production Solana programs using Rust * Own backend and systems ...
Toronto, ON ยท Remote
CA$120K - CA$135K/yr
Remote (Eastern or Central Time Zones Preferred) Your Role ... Design, develop, and maintain scalable, secure, and highly available backend services and APIs ...
Toronto, ON ยท Remote
CA$120K - CA$135K/yr
Remote (Eastern or Central Time Zones Preferred) Your Role ... Design, develop, and maintain scalable, secure, and highly available backend services and APIs ...
Ottawa, ON ยท Remote
CA$120K - CA$135K/yr
Remote (Eastern or Central Time Zones Preferred) Your Role ... Design, develop, and maintain scalable, secure, and highly available backend services and APIs ...
Ottawa, ON ยท Remote
CA$120K - CA$135K/yr
Remote (Eastern or Central Time Zones Preferred) Your Role ... Design, develop, and maintain scalable, secure, and highly available backend services and APIs ...
Concord, ON ยท On-site +1
CA$100K/yr
Lead the project to produce schematic design, design development, tender and construction documents ... Hybrid remote in Concord, ON L4K 4A5 * * * Company Description W3Global was established in 2006 in ...
New
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Concord, ON ยท On-site +1
CA$100K/yr
Lead the project to produce schematic design, design development, tender and construction documents ... Hybrid remote in Concord, ON L4K 4A5 * * * Company Description W3Global was established in 2006 in ...
New
Ottawa, ON ยท On-site +1
CA$89K - CA$118K/yr
You'll collaborate with seasoned engineers on a wide range of building systems projects across ... such as remote or isolated areas, working alone, and in inclement weather (within safe and ...
Ottawa, ON ยท On-site +1
CA$89K - CA$118K/yr
You'll collaborate with seasoned engineers on a wide range of building systems projects across ... such as remote or isolated areas, working alone, and in inclement weather (within safe and ...
Ottawa, ON ยท On-site +1
CA$89K - CA$118K/yr
You'll collaborate with seasoned engineers on a wide range of building systems projects across ... such as remote or isolated areas, working alone, and in inclement weather (within safe and ...
Ottawa, ON ยท On-site +1
CA$89K - CA$118K/yr
You'll collaborate with seasoned engineers on a wide range of building systems projects across ... such as remote or isolated areas, working alone, and in inclement weather (within safe and ...
... Developer (3 Openings Sr/Mid/Jr) Position - Fulltime With our client Location - 100% Remote Work ... KEY DUTIES, RESPONSIBILITIES AND ACTIVITIES Design, develop, and extend high performance, test ...
... Developer (3 Openings Sr/Mid/Jr) Position - Fulltime With our client Location - 100% Remote Work ... KEY DUTIES, RESPONSIBILITIES AND ACTIVITIES Design, develop, and extend high performance, test ...
Toronto, ON ยท Remote
CA$84K - CA$146K/yr
Design and architect AI agents by defining workflows, objectives, reasoning logic, and decision ... Engineer, test, and optimize prompts to improve response accuracy, consistency, contextual ...
Toronto, ON ยท Remote
CA$84K - CA$146K/yr
Design and architect AI agents by defining workflows, objectives, reasoning logic, and decision ... Engineer, test, and optimize prompts to improve response accuracy, consistency, contextual ...
Toronto, ON ยท Remote
CA$84K - CA$146K/yr
Design and architect AI agents by defining workflows, objectives, reasoning logic, and decision ... Engineer, test, and optimize prompts to improve response accuracy, consistency, contextual ...
Toronto, ON ยท Remote
CA$84K - CA$146K/yr
Design and architect AI agents by defining workflows, objectives, reasoning logic, and decision ... Engineer, test, and optimize prompts to improve response accuracy, consistency, contextual ...
Toronto, ON ยท On-site +1
CA$1.1K - CA$1.4K/wk
Remote Role Responsibilities * Build a realistic digital workspace centered on the Drive folders ... Include design reviews, DFMEA / PFMEA documents, PPAP packages, tolerance analyses, benchmarking ...
Quick apply
Toronto, ON ยท On-site +1
CA$1.1K - CA$1.4K/wk
Remote Role Responsibilities * Build a realistic digital workspace centered on the Drive folders ... Include design reviews, DFMEA / PFMEA documents, PPAP packages, tolerance analyses, benchmarking ...
TSMC Design Technology Canada Inc. (OTTAWA) (TDTC) Immerse yourself in cutting-edge circuit R&D at ... Remote Access & Performance: Ensure engineers have optimal and reliable remote access to corporate ...
TSMC Design Technology Canada Inc. (OTTAWA) (TDTC) Immerse yourself in cutting-edge circuit R&D at ... Remote Access & Performance: Ensure engineers have optimal and reliable remote access to corporate ...
London, ON ยท On-site +1
Our work sits at the intersection of design intelligence, engineering discipline, and craftsmanship ... Confidence working in both studio and remote environments * A valid driver's license, access to a ...
London, ON ยท On-site +1
Our work sits at the intersection of design intelligence, engineering discipline, and craftsmanship ... Confidence working in both studio and remote environments * A valid driver's license, access to a ...
Toronto, ON ยท On-site +1
Toronto, Canada (Remote) Our client is a California-based company at the forefront of Artificial ... Our client is looking for a Staff Software Engineer to design and build robust backend systems ...
Toronto, ON ยท On-site +1
Toronto, Canada (Remote) Our client is a California-based company at the forefront of Artificial ... Our client is looking for a Staff Software Engineer to design and build robust backend systems ...
Toronto, ON ยท On-site +1
CA$128K - CA$168K/yr
... Engineer We are looking for a highly skilled High Touch Engineer (HTE) with expertise in Cisco ... If applicable, perform in-depth analysis of wireless network performance data, RF environments, and ...
Toronto, ON ยท On-site +1
CA$128K - CA$168K/yr
... Engineer We are looking for a highly skilled High Touch Engineer (HTE) with expertise in Cisco ... If applicable, perform in-depth analysis of wireless network performance data, RF environments, and ...
Toronto, ON ยท Remote
CA$104K - CA$145K/yr
Suggest, design, implement, test and monitor features and functionalities. * Facilitate cross-team ... 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
Suggest, design, implement, test and monitor features and functionalities. * Facilitate cross-team ... Our remote-first team is a place where you'll be challenged, supported, and encouraged to thrive.
Toronto, ON ยท Remote
CA$135K - CA$185K/yr
Yelp engineering culture is driven by our values: we're a cooperative team that values individual ... Lead the design, development, and maintenance of customer-facing, SEO-optimized, high-performance ...
Toronto, ON ยท Remote
CA$135K - CA$185K/yr
Yelp engineering culture is driven by our values: we're a cooperative team that values individual ... Lead the design, development, and maintenance of customer-facing, SEO-optimized, high-performance ...
Toronto, ON ยท Remote
CDM Smith is seeking a Design Practice Manager to join our Digital Engineering Solutions team. This ... REMOTE
Toronto, ON ยท Remote
CDM Smith is seeking a Design Practice Manager to join our Digital Engineering Solutions team. This ... REMOTE
We aim to revolutionize hardware design and simulation in these industries and are building a team ... Onsite/ Hybrid in Toronto or Boston, Remote in Singapore Primary location: Boston/Toronto/Singapore ...
We aim to revolutionize hardware design and simulation in these industries and are building a team ... Onsite/ Hybrid in Toronto or Boston, Remote in Singapore Primary location: Boston/Toronto/Singapore ...
Remote / Hybrid / On-site About the Role: We are seeking a Blockchain Engineer to design and implement the core infrastructure for next-generation blockchain networks. This role involves deep ...
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Remote / Hybrid / On-site About the Role: We are seeking a Blockchain Engineer to design and implement the core infrastructure for next-generation blockchain networks. This role involves deep ...
| Aspect | Remote Rf Filter Design Engineer | Remote RF Circuit Design Engineer |
|---|---|---|
| Primary Focus | Designing RF filters to select or reject specific frequency bands | Designing RF circuits including amplifiers, mixers, and oscillators |
| Skills & Certifications | RF filter theory, simulation tools, RF component knowledge | RF circuit design, PCB layout, RF simulation tools |
| Work Environment | Electronics or telecommunications companies, remote teams | Wireless device manufacturers, remote engineering teams |
The main difference is that Remote Rf Filter Design Engineers specialize in creating RF filters for signal processing, while Remote RF Circuit Design Engineers work on broader RF circuit components. Both roles require RF design expertise and often overlap, but their focus areas differ within the RF engineering field.
Full-time
Posted 9 days ago
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.