Senior Software Engineer, Back End

7 days ago

Toronto, Ontario, Canada Optimyze1 Full time $120,000 - $180,000 per year

We are seeking a highly skilled
Senior Backend Software Engineer
to join a fast-paced AI start-up with an excellent team. In this role, you will design, build, and maintain the server-side systems and APIs that power our applications. You will work closely with product managers, frontend engineers, and DevOps to deliver scalable, secure, and high-performance solutions for enterprise customers

Key Responsibiliti

  • esDesign, develop, and maintain backend services, APIs, and databas
  • esWrite clean, efficient, and well-documented co
  • deOptimize application performance, scalability, and reliabili
  • tyCollaborate with frontend and product teams to integrate features and deliver end-to-end functionali
  • tyImplement best practices in security, data privacy, and complian
  • ceParticipate in code reviews, architecture discussions, and technical planni
  • ngMonitor, debug, and troubleshoot production syste
  • msContribute to continuous improvement of development processes and too

**ls

Requireme**

  • nts8+ years -10 years of experience as a Backend Engineer or in a similar r
  • oleStrong proficiency in at least one backend programming languag
    e (Python, Node.j
    s
  • , )Experience with frameworks suc
    h as Spring Boot, Express, Django, or Fa
    s
  • tAPSolid understandin
    g of RESTful APIs, GraphQL, or
  • gRPHands-on experience
    with data
    bases (SQL and NoSQL, PostgreS
  • QL)Familiarity
    with containerisation and orchestr
    atio
    n (Docker, Kuberne
    t
  • es)Knowledg
    e of cloud plat
    forms (AWS, GCP, or Azu
  • re)Strong understandin
    g of system design, distributed systems, and micro-services architect
  • ureExperience working with infrastructure engine
  • ersWorking knowledg
    e of CI/CD pipelines, Git, and automated te
    st
  • ingExcellent problem-solving skills and attention to det
  • ailStrong communication skills and ability to work collaboratively in a cross-functional
    t
  • eamExperience
    with event-driven architec
    tures (Kafka, RabbitMQ, et
  • c.)Knowledg
    e of DevOps practices and infrastructure as
    code (Terraform, Ansible, e

tc.Nice to ha

  • ve:Prior experience
    in a fast-paced start

**up

What We O**

  • fferCompetitive salary and benefits package, options in an early stage start-up - own part of the com
  • panyOpportunity to work on impactful, large-scale projects with enterprise customers and on very tangible applications o
  • f AIFlexible working arrangements (remote/hybrid optio
    ns). 1 day a week in the co-working space if you are within the Greater Toronto
  • AreaProfessional growth and learning opportuni
  • tiesInclusive and collaborative team cul

ture

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