Senior Software Engineer
4 weeks ago
Join to apply for the Senior Software Engineer role at VAST Data . VAST Data is looking for a Core Database Developer (Database Internals) to join our growing team. This is a great opportunity to be part of one of the fastest‑growing infrastructure companies in history, at the center of the revolution in artificial intelligence and the creation of a hurricane of change. Key Responsibilities Design and develop core database components: implement and enhance the storage engine, query execution engine, and transaction manager. Optimize performance: work on low‑level data structures (B‑Trees, LSM‑Trees), concurrency control (MVCC), and query optimization algorithms to improve speed and efficiency. Build the query engine: develop the system that parses, plans, and executes user queries against our data structures. Ensure reliability: implement mechanisms for data recovery, consistency, and durability. Qualifications Strong experience in systems programming, preferably C/C++. Deep understanding of database internals (query planners, storage engines, transaction processing). Expertise in fundamental computer science concepts such as data structures, algorithms, and operating systems. Proven experience building or contributing to complex, high‑performance systems such as databases, file systems, or distributed data platforms. Experience limited to writing SQL queries or database administration is not a fit for this position. Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Engineering and Information Technology Industries Software Development #J-18808-Ljbffr
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Senior Software Engineer
2 weeks ago
Toronto, Canada Beacon Software Full timeJoin to apply for the Senior Software Engineer role at Beacon Software Beacon Software is a permanent capital holding company that acquires and grows essential businesses. We are a profitable Series B+ firm supported by tier‑1 venture capital, crossover and endowment investors, as well as founders of leading technology companies. We are growing our team...
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Senior Software Engineer
2 weeks ago
Toronto, Canada Beacon Software Full timeJoin to apply for the Senior Software Engineer role at Beacon Software Beacon Software is a permanent capital holding company that acquires and grows essential businesses. We are a profitable Series B+ firm supported by tier‑1 venture capital, crossover and endowment investors, as well as founders of leading technology companies. We are growing our team...
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Senior Software Engineer
1 week ago
Toronto, Ontario, Canada Beacon Software Full timeSenior Software Engineer SnailWorks is a vertical SaaS platform purpose-built for the direct mail and marketing industry. We provide real-time visibility into USPS-delivered campaigns by ingesting, translating, and enriching scan data at scale. Our customers rely on us for mission-critical tracking—outbound mail, inbound reply workflows, analytics...
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Senior Software Engineer
1 week ago
Toronto, Ontario, Canada Beacon Software Full timeBeacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great technologists, operators and M&A professionals to accelerate the scale of the ambition of the dozens of businesses we own and operate. We are supported by capital from tier-1 venture capital, crossover,...
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Senior Software Engineer
2 weeks ago
Toronto, Ontario, Canada Beacon Software Full timeBeacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great technologists, operators and M&A professionals to accelerate the scale of the ambition of the dozens of businesses we own and operate. We are supported by capital from tier-1 venture capital, crossover,...
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Senior Software Engineer
12 hours ago
Toronto, Canada Millennium Software and Staffing Inc Full timeSoftware Engineer, Backend (All Levels / All Teams) Software Engineer I, Entry-Level (Graduation Date: Fall 2025-Summer 2026) Software Developer Full Stack (Junior) 9063-1115 Software Developer (Full-stack Developer) Software Developer Full Stack (Junior) 8165-2812 Junior Software Developer (Askuity division) Software Engineer, Frontend - Mapping Experiences...
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Senior Software Engineer
2 weeks ago
Toronto, Canada Beacon Software Full timeJoin to apply for the Senior Software Engineer - Snailworks role at Beacon Software. 2 days ago – Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. Beacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great...
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Senior Software Engineer
2 weeks ago
Toronto, Canada Beacon Software Full timeJoin to apply for the Senior Software Engineer - Snailworks role at Beacon Software . 2 days ago – Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. Beacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great...
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Senior Software Engineers
24 hours ago
Toronto, Ontario, Canada Software International Full timeSoftware International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently hiring multiple Senior Software Engineers - DevOps and Implementation for our client in the downtown Toronto area, which specializes in OS development for AI and data...
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Senior Software Engineers
22 hours ago
Toronto, Ontario, Canada Software International Full timeSoftware International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently hiring multiple Senior Software Engineers - DevOps and Implementation for our client in the downtown Toronto area, which specializes in OS development for AI and data...
