Talent.com

Python developer Jobs in St. John's, NL

Create a job alert for this search

Python developer • st john s nl

Last updated: 2 hours ago
Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

SuperAnnotateMount Pearl, Newfoundland, CA
Remote
Full-time
As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content th...Show moreLast updated: 19 days ago
Senior Developer (Data)

Senior Developer (Data)

Farm Credit CanadaVarious FCC office s in Newfoundland and Labrador may be considered
Full-time
Salary Range (plus eligible to receive a performance based incentive, applicable to position) : .Experienced data developer needed. Using your experience in Agile Scrum methodology and AWS data pipel...Show moreLast updated: 30+ days ago
  • New!
Data Transformation Engineering Intern – May 2026

Data Transformation Engineering Intern – May 2026

Cenovus EnergySan Juan de Terranova, Terranova y Labrador, CA
Full-time
A leading energy company in Newfoundland is seeking a Student for a 4-month position starting in May 2026.The candidate will work within the Digital Transformation team, focusing on data workflows ...Show moreLast updated: 2 hours ago
Senior Full-Stack Engineer — Lead SaaS APIs (Remote)

Senior Full-Stack Engineer — Lead SaaS APIs (Remote)

CoLabSan Juan de Terranova, Terranova y Labrador, CA
Remote
Full-time
A progressive technology firm is seeking a Senior Full-stack Developer to lead technology initiatives.This role involves collaborating on user-facing features, maintaining APIs, and mentoring junio...Show moreLast updated: 30+ days ago
Senior Software Engineer — Own Features End-to-End

Senior Software Engineer — Own Features End-to-End

GroundControl Software IncSan Juan de Terranova, Terranova y Labrador, CA
Full-time
A technology company based in Canada is seeking an experienced software engineer to shape product and engineering culture. Responsibilities include owning software solutions, enhancing a Next.The id...Show moreLast updated: 30+ days ago
Software Developer, Healthcare Innovation Lab

Software Developer, Healthcare Innovation Lab

VerafinSan Juan de Terranova, Terranova y Labrador, CA
Full-time
A technology division is seeking a motivated Software Developer to join their Innovation Team in St.The role involves building and deploying software solutions, supporting data integrations, and en...Show moreLast updated: 28 days ago
  • New!
Junior Observability Engineer (Python / Go) - Remote

Junior Observability Engineer (Python / Go) - Remote

CanonicalSan Juan de Terranova, Terranova y Labrador, CA
Remote
Full-time
A leading open source software company is seeking a Junior Developer to join their Observability team.The role involves developing a cloud-native monitoring stack using Python and Go.Candidates sho...Show moreLast updated: 2 hours ago
  • Promoted
Senior Web Developer

Senior Web Developer

Targeted TalentSaint John's, NL, Canada
Permanent
We are looking for an experienced.This is a permanent position that is completely.Our client is an enterprise-backed software startup in the medical industry currently experiencing substantial grow...Show moreLast updated: 30+ days ago
Web Developer Template copy

Web Developer Template copy

Blue Knight DemoSaint John's, Newfoundland and Labrador, Canada
Full-time
Were looking for an experienced Web Developer that can confidently build processes and implement new technologies that will aid and move our long-term company goals forward.Are you detail-oriented ...Show moreLast updated: 30+ days ago
Senior Software Developer

Senior Software Developer

PAL AerospaceSt. Johns, NL, CA
Full-time +1
PAL company, is an international leader in situational awareness solutions for the maritime, land and air environments.The company has established a reputation for providing high-value solutions th...Show moreLast updated: 30+ days ago
Verafin - Senior Full Stack Application Developer

Verafin - Senior Full Stack Application Developer

NasdaqNewfoundland & Labrador, St. John's, Canada
Full-time
Senior Full Stack Application Developer .In this role, you'll use your full-stack development skills to tackle a variety of technical problems, concentrating on . Your work will matter every day.You...Show moreLast updated: 2 days ago
Email Developer – Salesforce Marketing Cloud (Temporary 12 months)

Email Developer – Salesforce Marketing Cloud (Temporary 12 months)

Intact Financial CorporationSt. John's, Newfoundland and Labrador, CAN
Full-time
Our growing team is looking for a Front-end Email Developer – Salesforce Marketing Cloud!.In this role, you will be responsible for producing and integrating emails for the various brands of Intact...Show moreLast updated: 30+ days ago
Sr IBM i (AS / 400 or iSeries) Software Developer

Sr IBM i (AS / 400 or iSeries) Software Developer

Standard AeroSt. John's, NL, Canada
Full-time
Build an Aviation Career You’re Proud Of.At StandardAero, we use our ingenuity and know-how to find solutions for the simple to the most complex challenges in Aviation. Together, we get the job done...Show moreLast updated: 30+ days ago
Senior Software Dev

Senior Software Dev

GroundControlSan 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: 30+ days ago
Corporate Project Controls and Planning Manager

Corporate Project Controls and Planning Manager

NsbomegaSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Corporate Project Controls and Planning Manager.NSB Omega is searching for a Corporate Project Controls and Planning Manager for a Full Time Staff role with one of our Key Clients.The Senior Planne...Show moreLast updated: 1 day ago
AEM Developer

AEM Developer

DeloitteSt. John's, NL
Permanent +1
Montreal, QC; Brossard, QC; Burlington, ON; Calgary, AB; Edmonton, AB; Fredericton, NB; Halifax, NS; Kitchener, ON; Laval, QC. Moncton, NB; Ottawa, ON; Quebec City, QC; Regina, SK; Saint John, NB; ...Show moreLast updated: 30+ days ago
Online Survey Researcher (Work-at-Home)

Online Survey Researcher (Work-at-Home)

FocusGroupPanelParadise, Newfoundland and Labrador, Canada
Remote
Part-time
Work From Home, Entry Level Data Entry Clerk As A Research Participant.We are looking for people who want to work remotely from home. You'll need an Internet connection and a mobile device or comput...Show moreLast updated: 5 days ago
  • New!
Software Developer

Software Developer

Jump Recruitment SpecialistsSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Jump Recruitment, on behalf of our client, ClearRisk, is seeking a skilled and curious Software Developer to join their team in St. ClearRisk builds software that helps organizations reduce risk and...Show moreLast updated: 2 hours ago
Manager, Software Engineering (Continuous Integration)

Manager, Software Engineering (Continuous Integration)

AffirmSan Juan de Terranova, Terranova y Labrador, CA
Full-time
Manager, Software Engineering (Continuous Integration).Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden...Show moreLast updated: 30+ days ago
Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

SuperAnnotateMount Pearl, Newfoundland, CA
19 days ago
Job type
  • Full-time
  • Remote
Job description

As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content that demonstrates strong software engineering practices. You will assess solutions for correctness, code quality, performance, and adherence to the prompt; identify errors in logic, architecture, or methodology; fact-check technical information; craft clear, step-by-step explanations and exemplary solutions; and rate and compare multiple AI responses based on their reasoning quality and implementation soundness.

This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs, where your Python expertise will directly help improve the world’s premier AI models.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Software Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional software engineering experience, with significant hands-on work in Python on production systems.
  • Deep knowledge of Python language features, the standard library, and common ecosystems such as web frameworks, data tooling, or backend services.
  • Strong understanding of algorithms, data structures, system design, and performance optimization in Python applications.
  • Proven experience designing, reviewing, and improving high-quality Python codebases, including code review and mentoring responsibilities.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort working with modern tooling such as version control systems, CI / CD pipelines, testing frameworks, and containerization technologies.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented, with a structured and methodical approach to evaluating reasoning quality and identifying subtle errors in technical solutions.