Backend Developer

1 month ago


Toronto, Ontario, Canada Boostsecurity Full time
About Us

Boostsecurity.io is a fast-paced cybersecurity technology startup. Our mission is to empower software development teams to easily build secure software, and protect their software supply chains, through smart security automation that developers love.

We were founded by veteran industry experts in application security, cloud engineering, and open-source software. Headquartered in Montreal, Canada, with US operations in Silicon Valley, California, we serve the needs of modern global customers and providers of technology, health, finance, logistics, human resources, and cybersecurity.

The Role

We're seeking highly skilled and driven Mid to Senior Backend Developers to expand our engineering team and help us continue to grow our product. We're building technology for technologists, and this will be an opportunity to work on a high-performing engineering team supporting a fast-growing ASPM platform.

Main Responsibilities:
  • Contribute to the evolution of our backend architecture.
  • Architect, design, and develop services and features for our high-performance backend & infrastructure, using Python, Kafka, FastAPI, and various databases.
  • Collaborate with cross-functional teams to ship in a quick-moving, iterative environment; balancing speed with maintaining a high bar for code and product quality.
  • Improve product effectiveness and quality, team's velocity, and continuous deployment capabilities.
  • Participate in code reviews, ensuring high code quality and best practices.
  • Provide mentorship for junior engineers in the team.
Requirements
  • A proven track record of building highly performing, high-quality event-driven backends.
  • Expertise in building cloud-based backend services with a microservice architecture.
  • Excellent problem-solving skills and attention to detail.
  • Demonstrated skills and experience in diagnosing and resolving issues and performance bottlenecks with event-driven, microservices-oriented backends.
  • 5+ years of experience building backend code with Python.
  • Hands-on experience with SQL and NoSQL databases, including Graph DB.
  • Strong communication and teamwork skills.
  • Experience with containerization tools like Docker.
Salary

$140,000 - $160,000 per year.



  • Toronto, Ontario, Canada Boostsecurity Full time

    About BoostsecurityBoostsecurity.io is a cutting-edge cybersecurity technology startup with a mission to empower software development teams to easily build secure software. Our vision is to create smart security automation that developers love, enabling them to ship secure software and protect their software supply chains.Founded by seasoned industry experts...


  • Toronto, Ontario, Canada NearSource Full time

    Senior Python Developer PositionWe are seeking an experienced Senior Python Developer to join our team at NearSource Technologies.About the RoleThe ideal candidate will have a strong background in backend development, with expertise in modern frameworks such as Python and Django. They will be responsible for designing and implementing scalable, maintainable...


  • Toronto, Ontario, Canada S.i. Systèmes Full time

    Job Title: Senior Backend Software DeveloperS.i. Systèmes is seeking a highly skilled Senior Backend Software Developer to join our team. The ideal candidate will have extensive experience in designing, developing, testing, and maintaining RESTful APIs and Microservices using Java/J2EE, Spring framework, and AWS Elastic Kubernetes Services (EKS).Key...


  • Toronto, Ontario, Canada Rubicon Path Full time

    Job DescriptionRubicon Path is seeking a highly skilled Senior Backend Developer to join our team. As a key member of our development team, you will be responsible for designing, developing, and maintaining scalable and efficient cloud-based solutions.About the RoleThe ideal candidate will have extensive experience in backend development using cloud...


  • Toronto, Ontario, Canada NearSource Full time

    We are seeking a highly skilled Senior Backend Developer to join our team in Toronto, Ontario. This is an exciting opportunity to play a key role in a Fortune 500 project with the option to work fully remotely.As a senior member of our team, you will have the chance to build innovative solutions and shape the future of technology. If you're looking to take...


  • Toronto, Ontario, Canada NearSource Full time

    Job OverviewWe are seeking a highly skilled Backend Systems Architect to join our team at NearSource.About the RoleThis is a challenging and rewarding opportunity for a seasoned professional to design and develop scalable, high-performing backend systems that drive business success. As a key member of our team, you will be responsible for architecting and...


  • Toronto, Ontario, Canada Royal Bank of Canada Full time

    Company Overview">Royal Bank of Canada is a leading financial institution dedicated to delivering exceptional services to our clients. Our commitment to innovation, quality, and customer satisfaction drives us to create an inclusive work environment where employees can thrive.SalaryWe offer a highly competitive salary range of $120,000 - $180,000 per year,...


  • Toronto, Ontario, Canada GTT, LLC Full time

    Job Title: Cloud-Based Microservices SpecialistEstimated Salary: $120,000 - $150,000 per yearWe are seeking a highly skilled Cloud-Based Microservices Specialist with strong experience in Java, Spring Boot, and Big Data technologies. You will be working on a critical liquidity risk platform, developing enhancements and ensuring regulatory compliance.Design,...


  • Toronto, Ontario, Canada Rubicon Path Full time

    Rubicon Path is seeking a seasoned Senior Backend Developer to join our team. As a key member of our development team, you will be responsible for designing and implementing robust backend systems that meet the highest standards of quality and performance.Job SummaryWe are looking for an experienced Senior Backend Developer who has a strong background in...


  • Toronto, Ontario, Canada Rubicon Path Full time

    Rubicon Path is seeking an experienced Backend Developer to join our team. We are looking for a skilled professional with expertise in developing server-side logic, maintaining central databases, and ensuring high performance.Job DescriptionAs a Backend Developer at Rubicon Path, you will be responsible for designing, coding, testing, debugging, and...


  • Toronto, Ontario, Canada Caspian One Full time

    We are seeking a skilled Senior Backend Developer to join our dynamic banking technology team at Caspian One. This is an exciting opportunity to contribute to a major integration project supporting our global transaction banking systems.Job DescriptionThis role is integral to the success of our ambitious initiative to build and integrate over 20 applications...


  • Toronto, Ontario, Canada NearSource Full time

    NearSource Technologies invites applications for a Senior Java Developer position. This is a full-time, fully remote role offering the flexibility to work from anywhere.About UsWe are an innovative technology company committed to providing top-notch solutions. Our team is dedicated to excellence and strives to stay ahead of the curve in the ever-evolving...


  • Toronto, Ontario, Canada Rubicon Path Full time

    Rubicon Path seeks a seasoned Senior Backend Developer to join our team. This role offers the opportunity to work on cutting-edge software systems and collaborate with experienced professionals in the field.The ideal candidate will possess strong technical skills, including experience with Java 10+, Node.js, and Spring Framework. Proficiency in relational...


  • Toronto, Ontario, Canada Rubicon Path Full time

    Job Title: Senior Backend Software Developer for High-Performance ApplicationsAbout Rubicon Path


  • Toronto, Ontario, Canada LanceSoft, Inc. Full time

    Job DescriptionWe are seeking a skilled Lead Java Backend Developer to join our team at LanceSoft, Inc. in a hybrid environment.About the RoleThe successful candidate will work closely with other developers and solutions architects to design, develop, and implement applications using Java, SOAP, and JSON.This is a 100% back-end role that requires expertise...


  • Toronto, Ontario, Canada Quantum Technology Recruiting Inc. (QTR) Full time

    Company OverviewA leading-edge eCommerce technology company is seeking a skilled Ruby Backend Developer to join its team. With a focus on designing, building, validating, and shipping high-quality product features, this role requires collaboration with cross-functional teams to define project requirements and execution plans.


  • Toronto, Ontario, C6A, Ontario, Canada Delpath Full time

    Java Back-end DeveloperLocation Address: Hybrid - Scarborough– Minimal days in office-mostly remote-want candidates in GTA in case need to come inContract Duration: 10 months – to Oct 31, 2025Possibility of extension & conversion to FTEReason: New projectBusiness group: Client Engineering - Development and Business Analysis- team looks after development...


  • Toronto, Ontario, Canada Capgemini Engineering Full time

    About Capgemini EngineeringCapgemini is a global business and technology transformation partner, helping organizations to accelerate their transition to a digital world. We deliver end-to-end services and solutions leveraging strengths from strategy and design to engineering.Job Title: Backend Java Developer InternLocation: Hybrid to the closest Capgemini...

  • Technical Lead

    3 weeks ago


    Toronto, Ontario, Canada Rubicon Path Full time

    About Rubicon PathRubicon Path is a forward-thinking organization dedicated to delivering innovative solutions in software development.Salary RangeWe offer a competitive salary range of $120,000 - $160,000 per annum, commensurate with experience.About the RoleWe are seeking an experienced Technical Lead - Java Backend Developer to join our team. As a key...


  • Toronto, Ontario, Canada NearSource Full time

    With a Fortune 500 company, you have the opportunity to contribute your expertise as a skilled Lead Backend Software Engineer in cloud and DevOps initiatives. We are seeking a talented and driven professional with extensive experience in backend system development and a strong proficiency in modern frameworks like Python and Django.Key Responsibilities:Cloud...