Remote-First Backend Engineer - Scalable APIs & Security

Tucows Domains

A leading technology company is seeking a backend software engineer for a remote position in Toronto. The role involves designing secure backend services, collaborating on API development, and working with modern frameworks. Candidates should have a minimum of 5 years experience, strong skills in Python or Go, and familiarity with PostgreSQL. This role offers a competitive salary and a supportive remote work culture. #J-18808-Ljbffr

Apply

Vacancy posted 17 hours ago

Similar jobs that could be interesting for youBased on the Remote-First Backend Engineer - Scalable APIs & Security in Toronto, ON vacancy

Software Engineering, Backend (All Teams)
$120k - $150k per year
...world's most reliable on-demand, logistics engine for delivery! We're looking for... ...About the Role We’re looking for Backend Engineers to work on both Product and Product... ...area Improve performance, reliability, scalability and security for our backend systems Be involved...
Suggested
Full time
Work at office
Local area
Doordash
Toronto, ON
8 days ago
Team Lead, Engineering (Remote First)
$150k - $170k per year
...accessible through a digital-first experience. Our platform combines... ...are looking for a Team Lead, Engineering for our Renewals and Pricing... ...solution. This is a remote-first role within Canada. #LI-... ...dev team to design and build scalable, user-friendly systems for our...
Remote job
Full time
Work at office
Home office
Flexible hours
Weekend work
Zensurance
Toronto, ON
more than 2 months ago
Staff Backend Software Engineer, SecureAI
$160k - $220k per year
...Secure Every Identity, from AI to Human Identity is the key to... ...we are building the industry's first Identity Security Fabric for the... .... We are a diverse team of engineers, product managers, and... ...design, build, and maintain robust backend services. This role requires deep...
Suggested
Full time
Local area
Worldwide
Shift work
Okta
Toronto, ON
15 days ago
Senior Product Engineer II - Backend
...Adventure Ahead As a Senior Product Engineer II, you bring deep expertise in backend engineering alongside strong... ...end to end, working across services, APIs, data layers, and integration boundaries... ...backend systems, designing scalable APIs, and shaping cloud native and...
Suggested
Long term contract
Full time
For contractors
Work at office
Immediate start
Worldwide
3 days per week
Docebo
Toronto, ON
14 days ago
Senior Software Engineer - .NET, C# & APIs
$118k - $152k per year
...Capco is seeking a Senior Software Engineer with strong expertise in C#, .NET, ASP.NET Core, and API development to join our... ...hands-on engineer who brings strong backend development capabilities, an understanding... ..., and experience delivering secure, scalable, and reliable software...
Suggested
Full time
Internship
Immediate start
Capco
Toronto, ON
6 days ago
Backend Engineer - Fully Remote
$55 - $65 per hour
...Contract Compensation: $55–$65/hour Location: Remote Role Responsibilities Utilize PyCharm on macOS... ...to meet project requirements. Collaborate with backend engineers and data practitioners to optimize workflows. Qualifications...
Remote work
Full time
Contract work
Summer work
Mercor
Toronto, ON
a month ago
Senior Software Engineer - Mobile Backend
$180k - $220k per year
...Bank & Trust, National Association, the first federally chartered digital asset trust... ...BitGo is looking for a Senior Software Engineer (Backend) to join our Mobile team and help us build... ...Responsibilities: Design and build scalable, well abstracted, and robust APIs, libraries...
Full time
Work at office
Worldwide
Bitgo
Toronto, ON
12 days ago
Software Engineer II - Backend
$110k - $130k per year
...manages the core availability and reservation engine at OpenTable. At a high level, we own:... ...diner-facing apps, in-house tools, partner APIs) Our Mission: Own and evolve the... ...system for the company and works on complex backend systems where reliability and correctness...
Full time
Work at office
Local area
Flexible hours
2 days per week
Opentable
Toronto, ON
2 days ago
AI Security Engineer
$92k - $118k per year
...As an AI Security Engineer , you will work at the intersection of software engineering, cybersecurity... ...and development workflows. Build scalable security tooling and automation that can... .... ~ Experience working with RESTful APIs and structured data formats such as JSON...
Full time
Internship
Immediate start
Capco
Toronto, ON
8 days ago
Senior Software Engineer, Backend - International
$188k - $242k per year
...challenges Improve the performance, reliability, and scalability of our existing systems Promote engineering excellence through technical leadership, knowledge-... ...Keep extremely sensitive data compartmentalized and secure How You Will Do Your Work As a Senior...
Full time
Casual work
Work at office
Local area
Justworks
Toronto, ON
6 days ago
Software Engineer, Web3 Backend
$136k - $160k per year
...are the rewards. As a Software Engineer , you’ll build and own backend services, infrastructure, and data... ...customers worldwide, while solving complex scalability and correctness challenges in an... ...Design, build, test, and deploy scalable backend services and infrastructure...
Full time
Contract work
Work at office
Worldwide
Flexible hours
Shift work
Night shift
Weekend work
3 days per week
Robinhood
Toronto, ON
14 days ago
Senior Software Engineer - Backend
$130k - $225k per year
...and those who take them. What You'll Do As a Backend Engineer, you will design and deliver scalable backend services that power Veeva Ostro’s SaaS platform... ...debt. Architect and scale high-performance APIs for Veeva Ostro’s SaaS platform Partner cross-functionally...
Remote job
Long term contract
Full time
Internship
Work at office
Local area
Work from home
Veeva Systems
Toronto, ON
29 days ago
Backend AI Engineer
...industry. Role Overview We're looking for Backend AI Engineers to design, build, and own the core AI... ...layers, data pipelines, and the APIs and microservices that connect Generative... ...and embedding/vector stores. Architect scalable, production-grade systems for real-time...
Long term contract
Full time
Nexxa.ai
Toronto, ON
a month ago
Tech Lead (Remote First)
$150k - $170k per year
...fast, and accessible through a digital-first experience. Our platform combines advanced... ...Our Core team is responsible for the engine driving the company’s key goals such as... ...primary focus will be on addressing security and scalability considerations, collaborating closely with...
Remote job
Full time
Work at office
Home office
Flexible hours
Weekend work
Zensurance
Toronto, ON
more than 2 months ago
Backend engineer /Machine learning
...beyond the payment, enterprise APIs that bring Radar’s... ...What you’ll do As a software engineer on Radar, you’ll build products... ...and abuse. Your work will span backend services, enterprise APIs, and... ...prevention, abuse prevention, risk, or security Experience taking a product...
Stripe
Toronto, ON
4 days ago
Senior Software Engineer (Backend Engineering) ⭐
$117k - $167k per year
...Data Intelligence team builds backend services that turn data from... ...users, and we're solving real engineering problems at scale. Note... ...implement well-structured APIs to integrate with internal and... ...with attention to performance, scalability, and fault tolerance ~...
Permanent employment
Full time
Work at office
Flexible hours
Achievers
Toronto, ON
more than 2 months ago
Staff Java Engineer (Backend)
$118k - $152k per year
...Role We're looking for a Staff Java Engineer who combines deep technical expertise with... ...teams to design and deliver resilient, scalable backend solutions using modern Java technologies... ...using Java, Spring Boot, Microservices, APIs and event-driven architectures for...
Long term contract
Full time
Internship
Immediate start
Capco
Toronto, ON
more than 2 months ago
Senior Backend Engineer (Machine Learning)
...workflow execution. We’re hiring a Senior Backend Engineer to help build and scale the core... ...distributed architecture Infrastructure, scalability, and performance optimization Product... ...processing pipelines Contribute to APIs and internal services that power the product...
Work at office
Feathery
Toronto, ON
a month ago
Staff Backend Engineer
$150k - $160k per year
...join us! We are a close-knit group of engineers of different stripes - developers, designers... ...Lead the design and delivery of scalable backend platforms and distributed systems, leveraging... ...your personal and life needs. Offering remote work flexibility, along with the opportunity...
Remote work
Full time
Work at office
Work from home
Flexible hours
2 days per week
3 days per week
Hellofresh
Toronto, ON
more than 2 months ago
Staff Engineer - User Experience (Backend)
$180k - $210k per year
...About Us We’re looking for a Staff Engineer - User Experience (Backend) to join our Patient Platform team and... ...technology platform. This team owns the APIs, orchestration services, and communication infrastructure that enable secure, reliable interactions between patients...
Remote work
Full time
Contract work
Internship
Local area
Immediate start
Flexible hours
Prenuvo, Inc.
Toronto, ON
more than 2 months ago
Software Engineer, Backend (Co-op)
$50 - $70 per hour
...innovation in the developed world. Our first act is to become the cheapest and best provider... ...About the Role We’re looking for a Backend Engineering Co-op to join us for an 8-month term.... ...Build and improve backend services, APIs, and integrations with mentorship from experienced...
Remote work
Full time
Temporary work
Internship
Work at office
Bree
Toronto, ON
a month ago
Engineering Manager, Backend - International
...audiences. Being able to see the bigger picture, you bring people together to effectively prioritize, craft, and achieve plans. As an Engineering Manager at Justworks, you will help build and oversee a team of software engineers as a player-coach. You are responsible for...
Long term contract
Full time
Casual work
Local area
Justworks
Toronto, ON
6 days ago
Senior Software Engineer, Backend
...getting started. Role Overview As a Backend Software Engineer at Harvey, you’ll play a pivotal role... ...the platform layer that enables secure, reliable, and flexible experiences for... ...knowledge of distributed systems, REST/gRPC APIs, databases, and scalable service...
Work at office
Relocation package
Flexible hours
3 days per week
Harvey, Inc.
Toronto, ON
more than 2 months ago
Staff Software Engineer, Backend
$185k - $231.5k per year
...world's most reliable on-demand, logistics engine for delivery! We're looking for... ...technical solutions. You'll operate our backend services and architecture that support... ...area Improve performance, reliability, scalability and security for our backend systems Be involved...
Full time
Local area
Doordash
Toronto, ON
more than 2 months ago
Principal Backend Engineer
$160k - $220k per year
...you. We're looking for an exceptional backend engineer and hands-on architect to help us scale... ...Responsibilities: Develop and maintain RESTful APIs using Java (Spring Boot or related web... ...DevOps teams to deliver reliable and scalable features Write clean, testable, and...
Full time
Worldwide
Flexible hours
Us Mobile
Toronto, ON
more than 2 months ago
Commercial Insurance Broker (Remote First)
$52k - $80k per year
...simple, fast, and accessible through a digital-first experience. Our platform combines advanced... ...to negotiate pricing structures and secure coverage packages for renewing accounts.... ...love to meet you! Work Your Way: • Remote-first setup for added flexibility • Home...
Remote job
Full time
Work at office
Home office
Flexible hours
Weekend work
Zensurance
Toronto, ON
19 days ago
Senior Backend Product Engineer, Menu Operations
$120k - $150k per year
...troubleshooting, and developing scalable solutions that improve data... ...The role will work closely with engineering, product, culinary, editorial,... ...Software Engineer with strong backend experience, a talent for... ..., ensuring scalable, reliable API interactions with our internal...
Remote work
Full time
Casual work
Manual labor
Work at office
Work from home
Flexible hours
2 days per week
3 days per week
Hellofresh
Toronto, ON
a month ago
Senior Growth Engineer (Frontend or Backend)
$156k - $214.5k per year
.... We are looking for a Senior Growth Engineer (Frontend or Backend) who thrives at the intersection of product... ...experiments, and experiments into scalable growth engines. What you’ll do:... ...engagement. Design and implement scalable APIs and services (backend focus) or...
Remote work
Full time
Work at office
Local area
Monday to friday
3 days per week
Faire
Toronto, ON
more than 2 months ago
Senior Software Engineer - Product Security
$160k - $222k per year
...ours. About The Role Our Engineering organization owns the... ...marketplace work. Our Product Security team enables product engineering... ...millions of users. We build scalable, reusable frameworks; consult... ...have the flexibility to work remotely up to 4 weeks per year. Specific...
Remote work
Work at office
Local area
Monday to friday
3 days per week
Faire
Toronto, ON
2 days ago
Senior Software Engineer, Backend
...We are looking for a Senior Software Engineer, Backend to join our engineering team and contribute... ...engineering decisions that balance quality, scalability, and business impact. You will work... ...across application logic, data flows, APIs, background jobs, and database layers....
Long term contract
Full time
Flexible hours
d1g1t
Toronto, ON
more than 2 months ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Remote-First Backend Engineer - Scalable APIs & Security. Be the first to apply!