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

Fullstack Developer (H/F)

Full-time

HR4

We’re looking for a Full Stack Developer to help build and scale our core web platform. You’ll focus on building new features using React on the front end and Node on the back end, while also supporting the gradual migration of legacy PHP-based systems.
This role is ideal for someone who enjoys modern development but isn’t afraid to work thoughtfully with existing codebases as systems evolve.
What You’ll Do

Build and ship new product features using React and Node
Design and maintain APIs that support web (and future mobile) experiences
Contribute to the migration of legacy PHP systems into a modern architecture
Collaborate closely with product, design, and customer-facing teams
Write clean, maintainable, and well-tested code
Participate in code reviews and technical discussions
Help improve performance, reliability, and scalability across the platform

What You Bring :

  • 3+ years of experience as a Full Stack Developer or similar role
  • Strong experience with React
  • Solid back-end experience with Node.js
  • Experience building and consuming RESTful APIs
  • Comfort working with existing codebases and evolving systems

Nice to Have (Assets):

Working knowledge of PHP, especially in the context of legacy system migration
Experience with relational databases (MySQL, PostgreSQL)
Exposure to cloud infrastructure or CI/CD pipelines
Mobile app development experience (React Native, Flutter, Swift, Kotlin)
Experience working on SaaS or B2B platforms

About HR4 Ltd.
HR4 is the next-generation, all-in-one Recruitment, HR & Safety software built exclusively for automotive dealers. We help dealerships streamline their people operations — from hiring and onboarding to compliance and safety — all in one easy-to-use platform.
Built by experts who understand the dealership environment, HR4 empowers teams to simplify processes, stay compliant, and create safer, more connected workplaces. Join a company that’s redefining how dealers manage their most important asset — their people.

We’re an equal opportunity employer and support accommodations throughout the hiring process.

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Fullstack Developer (H/F) in London, ON vacancy
  •  ...to become the #1 time management add-on for Jira, and we have developed and acquired a multitude of tools to become one of the most...  ...harder. About The Role We are looking for a passionate full stack developer to join our engineering team. You will collaborate with product... 
    Suggested
    Remote work
    Work from home

    Tempo Software

    London, ON
    3 days ago
  • Software Developer – London, Ontario IES Group has an immediate opportunity to join our test and technology team. You will follow your passion...  ...debugging and troubleshooting to resolve issues across the stack quickly. Maintain and enhance existing codebases, ensuring... 
    Suggested
    Work at office
    Immediate start
    Work from home
    Flexible hours

    I.E.S. Group

    London, ON
    19 days ago
  • $35 - $50 per hour

     ...you have a shared passion for supporting youth in reaching their full potential. YOU is a place where your unique background, perspectives...  ...education, and curriculum building experience to design and develop an interactive, modular youth soft skills education program. The... 
    Suggested
    Hourly pay
    Full time
    Contract work
    Fixed term contract

    Youth Opportunities Unlimited (YOU)

    London, ON
    16 days ago
  • $77k - $110k per year

     ...with you Career coaching and development opportunities Health benefits We are looking for a senior-level embedded firmware developer who thrives on building robust, scalable, and secure firmware solutions using Zephyr RTOS . In this role, you will design... 
    Suggested
    Long term contract
    Internship
    Flexible hours

    Trojan Technologies

    London, ON
    4 days ago
  • $18.2 - $21.4 per hour

     ...ON N6G 3Y9, Canada (CA) Hourly/Salaried: Hourly (Non-Exempt) Full Time/Part Time: Full Time Position Type: Regular Vacancy...  ...experience and demonstrated ability to provide excellent service and develop strong client relationships in a retail, hospitality, or client-... 
    Suggested
    Hourly pay
    Full time
    Part time
    Flexible hours
    Shift work
    Night shift
    Weekend work

    Sephora

    London, ON
    4 days ago
  •  ...within the Rail Industry For nearly 40 years, ZTR has designed, developed and released products that have a positive environmental impact...  ...to play and we take ours seriously. What You'll be Doing! Develop software solutions for edge devices, following technical... 
    Long term contract
    Full time
    Flexible hours

    ZTR

    London, ON
    7 days ago
  •  ...every challenge is an opportunity to create impact, then continue reading.... STGC seeks a talented and experienced Front-End Vue.js Developer to join our team. As a Senior Front-End Vue.js Developer, you will play a pivotal role in designing, implementing, and maintaining... 
    Full time

    Allocore

    London, ON
    12 days ago
  • $50k - $55k per year

     ...responsive design, expertise in WordPress, and a solid grasp of website best practices and maintenance.  Key Responsibilities: Develop and maintain a variety of websites across the organization Collaborate with web development teams to implement user-friendly interfaces... 
    Full time

    EMCO Corporation

    London, ON
    4 days ago
  •  ...Ensure replenishment processes are efficient and the sales floor is full and abundant with all styles, colours, and sizes represented in...  ...with all levels of the organization • Ability to coach, develop and partner with management team on performance management • Business... 
    Full time
    Afternoon shift
    London, ON
    2 days ago
  • $19 per hour

     ...development of associates through feedback, coaching and training. Demonstrate effective written and verbal communication skills. Develop proficiency in all operational policies and procedures. Manage time and prioritize tasks. MANAGERIAL RESPONSIBILITIES:... 
    Full time
    Local area
    Night shift
    Weekend work

    Tommy Hilfiger

    London, ON
    6 days ago
  • $70k - $85k per year

     ...Health benefits ~ Pension plan Position Summary Reporting to the Manager, Software Engineering Controls , the Software Developer - PLC controls solutions is responsible for providing customized PLC controls solutions in support of Municipal Water and Waste Water... 
    Internship
    Flexible hours
    Shift work

    Trojan Technologies

    London, ON
    14 days ago
  •  ...and make our organization successful. You will work to support, develop and implement challenging and meaningful client-focused programs...  ...step with us and join our team. Territory Manager, Healthcare (Full Time) - London, ON The Territory Manager identifies and develops... 
    Full time
    Work at office
    Work from home
    Long distance

    Linde

    London, ON
    1 day ago
  •  ...Details: Employment Status: Regular, Full-time (1.0 FTE) Program Name: Family Supports...  ...The Case Coordinator is responsible for developing, in consultation with the client and...  ...using conversation based methodology. Develops and conducts a comprehensive therapeutic... 
    Permanent employment
    Full time
    Live out
    Work at office
    Flexible hours
    Afternoon shift
    London, ON
    3 days ago
  • $180k - $200k per year

     ...We are pleased to offer an opportunity to practice full-scope optometry in a well-supported clinic with advanced technology, a loyal patient base, and a team committed to excellent patient care. This role is available immediately, with flexibility around start date for the... 
    Full time
    Part time
    Immediate start
    Weekend work
    Day shift
    Afternoon shift

    Dr. Cheryl Letheren and Associates

    London, ON
    3 days ago
  •  ...environment with flexible hours Our training program – Continue to develop your baking and leadership skills through our Bronze and Silver...  ...on us every shift And more, including benefits for all full time employees While we thank you for your interest, only those... 
    Full time
    Local area
    Flexible hours
    Shift work
    Day shift

    COBS Bread

    London, ON
    18 days ago
  •  ...Full-Time Crew Member Posting type: We are looking for permanent and long-term full time crew members We are more than just your local restaurant. We are a collection of hardworking small-business owners. Did you know that from coast to coast, we serve delicious... 
    Long term contract
    Permanent employment
    Full time
    Local area
    Flexible hours
    London, ON
    9 days ago
  • Swarovski by Elegant Goldsmiths is looking for a full-time Sales Associate as soon as possible. Under the supervision of the Manager, the Sales Associate has a main responsibility to ensure quality and dynamic customer service at all times in the boutique. Requirements: ~... 
    Full time
    Immediate start
    Flexible hours
    Shift work
    London, ON
    25 days ago
  • $18.54 per hour

     ...the mall requires an organized environment that supports customer safety, accessibility, and smooth day-to-day operations. Position: Full Time Security Guard Site Name: Westmount Mall Address: 785 Wonderland Road South, London, Ontario, N6K 1M6 Hours: Monday-... 
    Daily paid
    Full time
    Local area
    Immediate start
    Monday to friday
    Shift work
    London, ON
    1 day ago
  •  ...where team members feel supported, respected, and set up to grow. We’re currently seeking a motivated Tax Preparer to join us for a full-time, temporary role during tax season, from February 2026 to June 2026, paying an hourly rate of $21-$23. This is an excellent... 
    Hourly pay
    Long term contract
    Permanent employment
    Full time
    Temporary work
    Seasonal work

    Major Tax & Accounting, CPA Professional Corp.

    London, ON
    4 days ago
  • $20.6 per hour

     ...in March 2026! For our new store location, we are looking for a Full-Time Key Lead who will create a comfortable and uplifting...  ...on our growing product assortment – and wear it, too! Coach and develop Sales Associates, ensure you are promoting a positive and fun working... 
    Hourly pay
    Permanent employment
    Full time
    Shift work

    Knix

    London, ON
    27 days ago
  •  ...Position Title: Assistant Produce Department Head - Full Time Position Type: Full time Job Requisition ID: 46445 Banner: Metro Employment Type: Permanent This position is part of a unionized bargaining unit. The hourly wage for this position starts at $26.... 
    Hourly pay
    Permanent employment
    Full time
    Internship
    Shift work
    Weekend work
    Afternoon shift
    2 days per week

    Métro Inc.

    London, ON
    a month ago
  • Position – Full-Time Assistant Manager Store: Call It Spring -White Oaks Mall Job Description: The Assistant Manager supports the Store Manager in daily operations and sales leadership. This role plays a key part in driving sales, coaching the team, and delivering an excellent... 
    Full time
    Flexible hours
    Afternoon shift
    London, ON
    a month ago
  • $19.6 - $24.5 per hour

     ...training Associates on service policies and procedures. ​ Train and develop Associates in merchandise presentation and customer service,...  ...This represents the expected hiring range and may not represent the full pay range for the position. The pay rate offered may be higher... 
    Hourly pay
    Full time
    Work at office
    Local area
    London, ON
    2 days ago
  •  ...Ontario) Requisition Details: Employment Status: Regular, Full-Time (1.0 FTE) Program Name: South West Ontario Therapy Program...  ...patient’s ability to maintain independence in home environment.  Develops a client centered plan with the client and health care team (i.e.... 
    Long term contract
    Permanent employment
    Full time
    Live out
    London, ON
    a month ago
  • $17.2 per hour

     ...questions and concerns * A desire to build on our positive community atmosphere and an alignment with our brand values * Access to a full-time vehicle and license * A desire to make money and put in serious effort What's The Pay? Starting at $17.20/hr, the... 
    Full time
    Part time
    Summer work
    Local area
    Weekend work

    DT Home Reno's

    London, ON
    more than 2 months ago
  • $17.6 per hour

    Sales Representative  - Kognitive Sales Solutions Kognitive Sales Solutions, in partnership with Canadian Tire is seeking highly motivated sales-oriented individuals who can create excitement and connections with consumers in-store. As a Financial Sales Representative, you...
    Full time
    Part time
    Flexible hours

    Kognitive Sales Solutions

    London, ON
    17 days ago
  •  ...Employment Type: Full time Shift: Rotating Shift Description: We are looking to hire a Full-Time Registered Nurse for our Clinical Support Team as part of our newly formed OB Float Pool! This position will support Saint Alphonsus Health System at our Boise, Nampa... 
    Full time
    Local area
    Shift work
    Rotating shift

    Trinity Health

    London, ON
    6 days ago
  • $60k per year

     ...industrial gas and engineering companies. Seize the opportunity: take your next step with us and join our team. Retail Store Lead (Full Time) - London, ON This is an existing position with a starting annual salary of $60,000.00. Major Responsibilities Responsible... 
    Full time
    Work at office
    Local area

    Linde

    London, ON
    24 days ago
  • $20.25 per hour

     ...discover the daily wonders of working with children and the privilege of supporting local families before and after the school day and full days during the school break. Qualifications Supervisors: successful applicants must possess post-secondary training in child/family... 
    Internship
    Local area
    Monday to friday
    Shift work

    London Children's Connection

    London, ON
    23 days ago
  •  ...create Our training program – robust and ongoing. Continue to develop your baking skills through our Bronze and Silver Bakers...  ...products on us every shift ~ And more, including benefits for all full time employees While we thank you for your interest, only those... 
    Full time
    Local area
    Shift work
    Day shift
    Early shift

    COBS Bread

    London, ON
    18 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Fullstack Developer (H/F). Be the first to apply!