Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Back End Developer [33253]

Stealth Startup

Job Description:

Seeking a passionate Backend Developer with 0-7 years of experience to develop and maintain server-side applications and infrastructure that power web and mobile platforms. The role includes designing robust APIs, working with databases, and collaborating with front-end developers to integrate user-facing elements.

Responsibilities:

  • Develop and maintain server-side application logic and databases.
  • Design and implement RESTful APIs for seamless integration.
  • Optimize backend systems for performance, scalability, and security.
  • Write reusable, testable, and efficient code.
  • Collaborate with front-end developers and team members to meet project goals.
  • Participate in code reviews, testing, and agile development processes.

Required Skills:

  • Proficiency with server-side programming languages (e.g., Node.js, Python, Java).
  • Knowledge of database management (SQL, NoSQL).
  • Familiarity with version control tools like Git.
  • Understanding of security and data protection measures.
  • Strong problem-solving skills and attention to detail.
  • Bachelor's degree in Computer Science.

Vacancy posted 9 hours ago
Similar jobs that could be interesting for youBased on the Back End Developer [33253] in Waterloo, ON vacancy
  •  ...practice resiliency, demonstrate leadership, go the extra mile for our customers, and empower our people to be their best. The Firmware Developer will work collaboratively with hardware engineers, software developers, and product managers to develop and optimize firmware for... 
    Suggested
    Internship
    Flexible hours

    Blackline Safety

    Waterloo, ON
    7 days ago
  •  ...transportation. Electric Vehicle Digital Design (EVDD) is responsible for developing the key technologies and capabilities - such as EV platforms,...  ...is an enthusiastic, detailed oriented self-starter who demands developer-friendly APIs, bulletproof code, and adheres to SOLID... 
    Suggested
    Full time

    Ford Motor Company

    Waterloo, ON
    9 days ago
  • $120.5k - $136k per year

     ...transforms multimodal health data into insights, models, and actions that make healthcare more personalized, predictive, and precise. The Developer Platform team is responsible for building cloud-native, self-service developer infrastructure that enables the software development... 
    Suggested
    Full time

    Verily Health

    Waterloo, ON
    16 days ago
  •  ...Ground Operations. By providing interoperable digital solutions for end-to-end operations, Skywise combines aircraft manufacturer...  ...attention to quality. Suggest solutions to complex problems and develop them with minimal supervision. Mentor and guide the work of junior... 
    Suggested
    Permanent employment
    Contract work
    Casual work
    Work at office
    Flexible hours

    Airbus

    Waterloo, ON
    3 days ago
  • $216k per year

     ...improvement. Additionally Site Reliability Developers will keep an ever-watchful eye on our...  ...read a career profile about why a Software Developer chose to join Site Reliability Development...  ...directly responsible for uptime. Own end-to-end availability and performance of key... 
    Suggested

    Google

    Waterloo, ON
    7 days ago
  • $150k - $154k per year

     ...ML system. Experience in anti-abuse adversarial domain. Experience in data analysis. About the job Google's software developers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one... 

    Google

    Waterloo, ON
    7 days ago
  • $100k - $200k per year

     ...algorithms in either an academic or industry setting. ~ Experience developing accessible technologies. ~ Proficiency in code and system...  ...development. About The Job Google's software developers develop the next-generation technologies that change how billions of users... 

    Google

    Waterloo, ON
    9 days ago
  • $152k per year

     ...traffic path analysis to troubleshoot network latency, packet loss, and other performance issues at the packet level. Experience developing developer tools (e.g., automation, testing, and debugging). Experience in crisis response/escalation management across multiple teams... 
    Long term contract

    Google

    Waterloo, ON
    6 days ago
  • $174k - $253k per year

     ...software design and architecture. ~3 years of experience with developing large-scale infrastructure, distributed systems or networks, or...  ...technologies. About the job Google's software engineers develop the next-generation technologies that change how billions of users... 

    Google

    Waterloo, ON
    4 days ago
  • $100k per year

     ...processing and large language models. Ability to learn new coding languages as needed. About the job Google's software developers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another... 
    Worldwide

    Google

    Waterloo, ON
    12 days ago
  •  ...internet. About The Role Mawari is seeking a C++ / Unreal Engine developer to help in building custom Unreal Engine based applications that...  ...defining and creating components for delivering content to the end user devices. Key Responsibilities: Develop and support... 
    Full time
    Contract work
    Work at office
    Local area
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    Mawari Technologies

    Waterloo, ON
    18 days ago
  •  ...provides low latency, high quality streaming to end user devices powers the Mawari Network....  ...to democratize access to XR, empowering developers and creators around the world to build...  ...Mawari is seeking a Unity C++ SDK Developer to help build Mawari's Decentralized Network... 
    Full time
    Contract work
    Work at office
    Local area
    Remote work
    Flexible hours

    Mawari Technologies

    Waterloo, ON
    18 days ago
  • $100k per year

     ...talent strategy. We are well funded and backed by great investors, including Y Combinator...  ...of learning to understand how you've developed into the professional you are today. Challenge...  ...acquisition software business. We run the end-to-end hiring process through our own... 
    Work at office
    Flexible hours

    Ashby

    Waterloo, ON
    7 days ago
  • $51.31k per year

     ...Undertake daily reconciliation of day-end transactions (cash/credit/debit and parking...  ...provincial Public Health standards May serve as back-up resource for medical reprocessing (...  ...prevention and control practices Well-developed oral and written communication skills... 
    Full time
    Temporary work
    Work at office

    University of Waterloo

    Waterloo, ON
    10 days ago
  •  ...and profitability. Key Responsibilities Lead and manage end-to-end contact center operation s across multiple accounts and programs...  ...KPIs, SLAs, CSAT, Quality, Productivity, and Cost targets Develop and execute strategic initiative s to enhance operational... 
    Full time
    Work at office

    Confidential

    Waterloo, ON
    15 hours ago
  • $45 - $55 per hour

     ...partnership with an external vendor. This role is responsible for end-to-end program orchestration , ensuring seamless execution...  ...including technology, operations, communications, and vendor delivery Develop and manage an integrated delivery plan with milestones,... 
    Monday to friday
    Shift work

    Kelly Services (Canada), Ltd.

    Waterloo, ON
    15 hours ago
  • $58k per year

     ...Gigs’ across the organization, to help you develop new skills and connections. A collaborative...  ...You Give, We Give program lets you give back to your community – and in many cases, we’ll...  .../93 000 Job Category Business Analysis - Process Posting End Date 25/06/2026... 
    Long term contract
    Contract work
    Temporary work
    Work at office
    Worldwide

    Sun Life

    Waterloo, ON
    7 days ago
  • $58k per year

     ...Gigs’ across the organization, to help you develop new skills and connections. A collaborative...  ...You Give, We Give program lets you give back to your community – and in many cases, we’ll...  .../93 000 Job Category Business Analysis - Process Posting End Date 25/06/2026... 
    Long term contract
    Contract work
    Temporary work
    Work at office
    Worldwide

    Sun Life

    Waterloo, ON
    5 days ago
  • $129.5k - $178k per year

     ...about good engineering practices, excellent developer experience, security, testability, ease of...  ...technical expertise on difficult open-ended problems. Qualifications: Strong Python...  ...and engineering leads from Square. We’re backed by some of the top investors in retail and... 
    Long term contract
    Work at office
    Local area
    Remote work
    Monday to friday
    3 days per week

    Faire

    Waterloo, ON
    4 days ago
  •  ...will provide leadership across IT operations, end-user services, service management,...  ...professionals. Strategic Leadership Develop and execute the Canadian strategy for IT operations...  ...business of insurance, we must also give back to our communities through our talent, time... 
    Contract work
    Local area
    Worldwide

    Zurich Canada

    Waterloo, ON
    7 days ago
  •  ...insurance company based in Waterloo, Ontario, where you will lead end‑to‑end corporate tax compliance across federal and provincial...  ...documentation, and provide tax guidance to business units; you will also develop and maintain tax models and reporting tools, drive process... 
    Permanent employment
    Full time

    Insight Global

    Waterloo, ON
    1 day ago
  • $85k - $100k per year

     ...deliverables, and success criteria in collaboration with stakeholders. Develop detailed project plans, schedules, budgets, and resource...  ...project delivery. Act as a liaison between technical teams and end users to ensure alignment and address concerns. What You... 
    Contract work
    Work at office
    Work from home
    Flexible hours

    CarePartners

    Waterloo, ON
    23 days ago
  • $50.8k per year

     ...community, and workplace with the support and backing of a national organization. While teamwork and...  ...Aderant accounting system maintenance and AP/AR back-up coverage. Key Responsibilities Billing Support Provides month-end & year-end billing support. Check for... 
    Long term contract
    Temporary work
    Work at office
    Flexible hours

    Miller Thomson

    Waterloo, ON
    8 days ago
  • $58.58k per year

     ...event calendar, our HubSpot structure, and our BDR team's workflow. You've executed at least one event end-to-end and the leads were in the CRM and sequenced before you got back from the venue. The BDR team knows who you are and trusts that when you send them a lead list, it's... 
    Work at office
    Local area
    3 days per week

    GHD

    Waterloo, ON
    7 days ago
  • $90 - $95 per hour

     ...37.50 hours per week. • Hybrid work model based in Toronto or Waterloo. Responsibilities: • Lead, coach, and develop a team of front-end, back-end, full-stack, and QA engineers. • Foster a culture of collaboration, ownership, inclusion, and continuous improvement... 
    Hourly pay
    Permanent employment
    Contract work

    Recrute Action

    Waterloo, ON
    22 days ago
  •  ...Ground Operations. By providing interoperable digital solutions for end-to-end operations, Skywise combines aircraft manufacturer...  ...situational reviews and execute tailored success plans to get them back on track Support on-call rotations Contribute to tasks beneficial... 
    Permanent employment
    Contract work
    Casual work
    Work at office
    Local area
    Worldwide
    Flexible hours

    Airbus

    Waterloo, ON
    8 days ago
  • $144k per year

     ...our full product suite, influence technical decisions, and deliver end-to-end features that customers love. If you’re excited about...  ...Our Tech Stack Front-end: React, Typescript, React Native Back-end: Node.js, Typescript, Terraform, AWS (DynamoDB, RDS Postgres,... 
    Long term contract
    Internship

    Relay

    Waterloo, ON
    11 days ago
  • $21 per hour

     ...-on technical support, troubleshoot issues, and ensure a seamless end-user experience across devices and platforms. This is a contract...  ...in Women in Technology Network Opportunities to give back to our local communities Collaborative supportive team members... 
    Hourly pay
    Permanent employment
    Full time
    Contract work
    Work at office
    Local area
    Remote work
    Relocation
    1 day per week

    Compugen Inc

    Waterloo, ON
    10 days ago
  • $145.1k - $217.7k per year

     ...Sony PlayStation. Fast-moving, experimental, and highly ambitious. Backed by the scale, resources, and trust of Sony Interactive...  ...Responsibilities Own UX, from the brand, to design systems, and complete end-to-end user journey. Solely responsible to lead design within a... 
    Long term contract
    Internship

    PlayStation Global

    Waterloo, ON
    18 hours ago
  • $156k - $214.5k per year

     ...primarily on frontend or backend systems, but you will operate with end-to-end ownership of growth initiatives and measurable impact. You...  ...a team of early product and engineering leads from Square. We’re backed by some of the top investors in retail and tech including: Y Combinator... 
    Work at office
    Local area
    Remote work
    Monday to friday
    3 days per week

    Faire

    Waterloo, ON
    18 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Back End Developer [33253]. Be the first to apply!