Backend Software Engineer: Go
3 weeks ago
1 day ago Be among the first 25 applicants Mercor is hiring experienced Go Engineers to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending coding benchmarks that reflect real-world development across diverse languages and domains. This is a unique opportunity to apply your engineering expertise toward shaping the next generation of intelligent systems. Key Responsibilities Develop and validate coding benchmarks in Go by curating issues, solutions, and test suites from real-world repositories Ensure benchmark tasks include comprehensive unit and integration tests for solution verification Maintain consistency and scalability of benchmark task distribution Provide structured feedback on solution quality and clarity Debug, optimize, and document benchmark code for reliability and reproducibility Ideal Qualifications 3–10 years of experience as a backend software engineer, ML engineer, or applied data scientist Degree in Software Engineering, Computer Science, or a related field Strong proficiency in Go Experience with debugging, testing, and validating code Comfortable with technical writing and attention to detail Project Timeline Start Date: Immediate Duration: 1 month Commitment: Part-time (15–20 hours/week) Schedule: Fully remote and asynchronous – flexible working hours Compensation & Contract $90 per hour plus lucrative bonus per approved task (1 task takes approximately 1 hour to complete) Median average pay inclusive of bonuses is $200/hr Independent contractor Daily payment via Stripe Connect Application & Onboarding Process Upload your resume AI interview: A short, 15-minute conversational session to understand your background, experience, and interest in the role Brief assessment testing real-world coding ability, technical depth, and debugging approach Follow-up communication within a few days with next steps and onboarding details About Mercor Mercor is a San Francisco-based company specializing in connecting elite professionals with cutting-edge AI initiatives. Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. Thousands of professionals across engineering, research, and creative fields have partnered with Mercor on frontier projects shaping the future of AI. Apply today and leverage your software engineering expertise to help build the future of AI-driven systems Referrals increase your chances of interviewing at Mercor by 2x #J-18808-Ljbffr
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Software Engineer
5 hours 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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Software Engineer
4 weeks ago
Toronto, Canada Mercor Full time1. Role Overview Mercor is partnering with a leading AI research group to enhance the performance and reliability of code generation and reasoning models. We’re seeking experienced software engineers with a strong foundation in backend systems, documentation standards, and real-world programming constraints. This project centers on evaluating and improving...
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Senior Backend Software Engineer
5 hours ago
Toronto, Ontario, Canada Ouster Full time US$140,000 - US$160,000Ouster is a NASDAQ listed company with a range of lidar sensors and software solutions built on top of those sensors. Our advanced vision algorithms and sensor hardware are used in autonomous cars, drones, robots, smart intersections, and many other applications. If you're motivated by solving big problems, we're hiring key roles across the company and need...
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Senior Go Engineer
5 hours ago
Greater Toronto Area, Canada Elastio Full timeSenior Go EngineerLocation: GTA Toronto, MarkhamEmployment Type: Full-TimeExperience Level: SeniorAbout UsElastio's Ransomware Recovery Assurance platform focuses on data integrity and recovery. We help customers detect ransomware early and recover safely after an attack. Our platform identifies the last known clean recovery point, reducing downtime and...
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Software Engineer, Backend
3 weeks ago
Toronto, Canada Bree Full timeSoftware Engineer, Backend Join to apply for the Software Engineer, Backend role at Bree About Bree Bree is a consumer finance platform that brings better, faster, and cheaper financial services to over half the Canadian population who live paycheck to paycheck. We operate in a huge, but overlooked market in a country with the least amount of financial...
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Software Engineer, Backend
4 days ago
Toronto, Canada Bree Full timeSoftware Engineer, Backend Join to apply for the Software Engineer, Backend role at Bree About Bree Bree is a consumer finance platform that brings better, faster, and cheaper financial services to over half the Canadian population who live paycheck to paycheck. We operate in a huge, but overlooked market in a country with the least amount of financial...
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Software Engineer, Backend
2 weeks ago
Toronto, Canada Bree Full timeSoftware Engineer, Backend Join to apply for the Software Engineer, Backend role at Bree About Bree Bree is a consumer finance platform that brings better, faster, and cheaper financial services to over half the Canadian population who live paycheck to paycheck. We operate in a huge, but overlooked market in a country with the least amount of financial...
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Senior Go Engineer — Scalable Backend
3 weeks ago
Toronto, Canada Motion Recruitment Partners LLC Full timeA leading tech recruiting firm is seeking an experienced Backend Engineer in Toronto. This hybrid role offers the chance to work with cutting-edge technology on a platform simplifying industrial data complexity. Candidates should have 6+ years in backend development, proficient in Go, Microservices, Docker, and Kubernetes. The position includes benefits like...
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Senior Go Engineer — Scalable Backend
3 weeks ago
Toronto, Canada Motion Recruitment Partners LLC Full timeA leading tech recruiting firm is seeking an experienced Backend Engineer in Toronto. This hybrid role offers the chance to work with cutting-edge technology on a platform simplifying industrial data complexity. Candidates should have 6+ years in backend development, proficient in Go, Microservices, Docker, and Kubernetes. The position includes benefits like...
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Staff Backend Software Engineer
2 weeks ago
Toronto, Canada Ouster Full timeOuster is a NASDAQ listed company with a range of lidar sensors and software solutions built on top of those sensors. Our advanced vision algorithms and sensor hardware are used in autonomous cars, drones, robots, smart intersections, and many other applications. If you’re motivated by solving big problems, we’re hiring key roles across the company and...