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Junior software developer Jobs in St. John's, NL

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Junior software developer • st john s nl

Last updated: 1 day ago
  • Promoted
Senior Back End Developer

Senior Back End Developer

CoLabSan Juan de Terranova, Terranova y Labrador, CA
Permanent
At CoLab, we want to help mechanical engineering teams bring life-changing products to market years sooner.CoLab is a cloud based platform for engineering design review. We make it easy for subject ...Show moreLast updated: 1 day ago
  • Promoted
Junior Geotechnical Engineer / EIT

Junior Geotechnical Engineer / EIT

AllRock Consulting LimitedMount Pearl, NL, Canada
Full-time +1
Environmental engineering company.AllRocks geotechnical engineers, and materials specialists are focused on solving design, construction, and rehabilitation issues impacting the communities in whic...Show moreLast updated: 30+ days ago
  • Promoted
Junior IT Analyst

Junior IT Analyst

CoLab Software Inc.San Juan de Terranova, Terranova y Labrador, CA
Full-time
At CoLab, we want to help mechanical engineering teams bring life-changing products to market years sooner.CoLab is a cloud based platform purpose built for fast, effective design review.Using CoLa...Show moreLast updated: 11 days ago
  • Promoted
Casual Junior Officer

Casual Junior Officer

Atlantic TowingSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Atlantic Towing is seeking Junior Officers in St.Maintain a safe and efficient navigational watch in accordance with international regulations, Master’s Standing Orders and company procedures and p...Show moreLast updated: 4 days ago
  • Promoted
Software Administrators

Software Administrators

Ams InkSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Adaptive Marine Solutions, Inc.AMS) is a fast-growing Naval Architecture and Marine Engineering organization with offices in Ottawa (Kanata, ON) and St. John’s, NL, and a team distributed throughout...Show moreLast updated: 11 days ago
  • Promoted
Software Developer

Software Developer

ClearRiskSaint John's, NL, Canada
Full-time +1
Johns, NL | Type : Full-time, Permanent.ClearRisk is looking for a skilled and curious Software Developer whos passionate about building reliable, scalable software that solves real business problem...Show moreLast updated: 1 day ago
  • Promoted
Lead Software Developer - PHP

Lead Software Developer - PHP

Targeted TalentSaint John's, NL, Canada
Full-time
Get the opportunity to work remotely on a conglomerate of critical financial payment process microservices that interact together to form one of the largest high availability e-commerce solutions i...Show moreLast updated: 30+ days ago
  • Promoted
Junior Designer

Junior Designer

d ofParadise, NL, CA
Permanent
DOF Subsea is a world-class offshore construction support, survey and IRM contractor.DOF Subsea is a leading provider of subsea services in all the major oil and gas production regions around the w...Show moreLast updated: 11 days ago
  • Promoted
Junior IT Analyst

Junior IT Analyst

VerafinSan Juan de Terranova, Terranova y Labrador, CA
Permanent
At CoLab, we want to help mechanical engineering teams bring life-changing products to market years sooner.CoLab is a cloud based platform for engineering design review. We make it easy for subject ...Show moreLast updated: 4 days ago
  • Promoted
Junior IT Analyst

Junior IT Analyst

CoLab SoftwareSan Juan de Terranova, Terranova y Labrador, CA
Permanent
At CoLab, we want to help mechanical engineering teams bring life‑changing products to market years sooner.CoLab is a cloud‑based platform for engineering design review. We make it easy for subject ...Show moreLast updated: 3 days ago
  • Promoted
Casual Junior Officer

Casual Junior Officer

J.D. Irving, LimitedSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Atlantic Towing is seeking casual Junior Officers in St.Education Required : Bachelor's Degree.Training, Experience and Certification Requirements : . Officer of the Watch Certificate of Competency.Tra...Show moreLast updated: 4 days ago
  • Promoted
Junior Designer

Junior Designer

DOFParadise, NL, Canada
Permanent
DOF Subsea is a world-class offshore construction support, survey and IRM contractor.DOF Subsea is a leading provider of subsea services in all the major oil and gas production regions around the w...Show moreLast updated: 30+ days ago
  • Promoted
Chercheur quantique junior

Chercheur quantique junior

EricssonSan Juan de Terranova, Terranova y Labrador, CA
Full-time
En tant que chercheur quantique junior chez Ericsson à Montréal, QC, vous contribuerez à la stratégie technologique de l'entreprise en développant de nouveaux concepts et algorithmes quantiques pou...Show moreLast updated: 3 days ago
  • Promoted
Manager Software Development

Manager Software Development

Stonewood Group Inc.San Juan de Terranova, Terranova y Labrador, CA
Full-time
John’s, Newfoundland, our Client is a highly specialized software engineering company that provides a variety of IP cores for OTN, SONET / SDH and Ethernet applications to major telecom equipment man...Show moreLast updated: 11 days ago
Verafin - Senior Software Developer (Enterprise Technical Onboarding)

Verafin - Senior Software Developer (Enterprise Technical Onboarding)

NasdaqNewfoundland & Labrador, St. John's, Canada
Full-time
We’re looking for a Senior Software Developer to join our Onboarding team, reporting to the Director of Software Engineering. In this role, you’ll design and implement solutions that migrate data fr...Show moreLast updated: 11 days ago
  • Promoted
technical architect - software

technical architect - software

NL Health ServicesSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Title posted on CareerBeacon - Technical Architect II.Posted onJuly 25, 2025 by Employer details.To add a job posting to your favourites, you need a Job Bank account. Title posted on CareerBeacon - ...Show moreLast updated: 11 days ago
  • Promoted
Senior Software Engineer

Senior Software Engineer

GroundControl Software Inc.San Juan de Terranova, Terranova y Labrador, CA
Permanent
Our mission is to deliver advanced software solutions that enable manufacturers to produce high-quality parts and systems with precision and confidence. These parts power the most advanced aerospace...Show moreLast updated: 4 days ago
  • Promoted
Junior Cabling Technician

Junior Cabling Technician

ConvergintParadise, NL, CA
Full-time
Convergint Paradise, Newfoundland and Labrador, Canada.This range is provided by Convergint.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Conv...Show moreLast updated: 3 days ago
  • Promoted
Senior Software Dev

Senior Software Dev

GroundControlSan Juan de Terranova, Terranova y Labrador, CA
Permanent
About GroundControl Software Inc.Our mission is to deliver advanced software solutions that enable manufacturers to produce high-quality parts and systems with precision and confidence.These parts ...Show moreLast updated: 6 days ago
Senior Back End Developer

Senior Back End Developer

CoLabSan Juan de Terranova, Terranova y Labrador, CA
1 day ago
Job type
  • Permanent
Job description

About CoLab

At CoLab, we want to help mechanical engineering teams bring life-changing products to market years sooner.

CoLab is a cloud based platform for engineering design review. We make it easy for subject matter experts (SMEs) across your business to access, evaluate, and comment on 2D drawings and 3D models. Our built‑in AI peer checker, AutoReview, scans designs for common errors or non‑compliance with your standards and guidelines. AutoReview creates markups and comments on your files, in context – just like a human checker.

With CoLab, human SMEs and AI work together to help you make better decisions and improve designs faster. We automatically capture knowledge from across your global business that would otherwise be buried in emails, spreadsheets, slide decks, and unknown locations in Sharepoint or PLM. Then, we make sure every lesson learned and every design guideline is applied exactly when it matters.

Companies like Johnson Controls, Komatsu, Schaeffler, and Polaris have launched products 40% faster, cut BOM costs by 50%, and reduced quality escapes by 15% in 1 year.

About the Role

As a Senior Back End Developer (Software Developer IV) on our Build Scale Team, you are a technology advocate and a mentor within your team. You have an in‑depth knowledge of the CoLab technology stack and how different components and services interact across the platform. You push for best practices and technical standards, and help guide the team technology direction towards simple, maintainable solutions.

Our Ideal Candidate

Experience working on SaaS, large‑scale distributed systems and a consistent track record of building and maintaining highly scalable products would be considered an asset.

Success will be measured by :

  • On time delivery of new product features and changes
  • Promotes clean and maintainable code and software development best practices
  • Clear communication and technical leadership within team
  • Self directed, takes ownership of tasks, stays apprised of broader team’s work
  • Mentoring and advising others on the team

Job Responsibilities

  • Understand complex customer problems and requirements and work in a team to build a solution that adds value for the customer and the product as a whole
  • Collaborate with other team members to design and plan complex scopes of work from product requirements and UI / UX designs
  • Develop, test, and ship critical user‑facing features on a regular basis
  • Develop, test, and maintain robust and scalable APIs.
  • Participate in code reviews and help your team deliver high‑quality software
  • Advocate for all aspects of the user’s experience, with a focus on clarity and speed
  • Contribute to tech technology direction and best practices
  • Mentor, support, and be an information source to junior developers
  • Qualifications

  • 5+ years of professional, hands‑on development experience
  • Proficient in Python and its libraries, with hands‑on experience in designing, developing, and maintaining robust and scalable APIs.
  • Hands‑on experience with relational databases (e.g., PostgreSQL, MySQL), NoSQL databases (e.g. : DynamoDB), vector databases (e.g., OpenSearch) and querying frameworks / APIs (e.g. : SQLAlchemy).
  • Experience writing robust automated tests, including unit, as well as end‑to‑end (E2E) tests using Cypress or Playwright.
  • Experience with Git workflow (pull requests, code reviews)
  • Experience working with Monitoring / Observability tool (e.g, DataDog, Retool)
  • AI / ML Experience :

  • Libraries : PyTorch, Hugging Face, Scikit‑Learn
  • Agent workflows : pydantic‑ai
  • Experience integrating and prompting large language models (LLMs) via APIs (e.g., OpenAI, Anthropic, Google Gemini)
  • Experience working with ML services in the cloud infrastructure, e.g. Sagemaker, Bedrock, etc.
  • Passion for working in teams with emphasis on respect and continuous improvement
  • Willingness to raise your hand when you see something could be done / built better
  • Nice-to-have

  • Familiarity with JavaScript, TypeScript, HTML and CSS
  • Experience with React and front‑end tools such as Webpack, Vite, npm and ESLint would be considered an asset
  • GraphQL
  • Extra Details

  • Compensation : This is a full‑time, permanent position with an attractive compensation package that includes a stock options package.
  • Benefits : This role offers an extended health and benefits package that includes unlimited paid vacation and RRSP matching.
  • Remote / Hybrid Work : Our main office location is in St. John’s, NL where we offer hybrid and remote opportunities. This role has the flexibility to work from anywhere within Canada.
  • Frequently cited statistics show that people who identify with historically marginalized groups are likely to apply to jobs only if they meet 100% of the qualifications. We encourage you to help us break that statistic and apply even if you don’t meet every single qualification—your potential is what matters most to us.

    Seniority level

  • Mid‑Senior level
  • Employment type

  • Full‑time
  • Job function

  • Engineering and Information Technology
  • Industries

  • Software Development
  • Referrals increase your chances of interviewing at CoLab by 2x

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