Explore Python jobs in Python Developer
Toronto, Ontario
Fiserv
Posted 9 days ago
Job Viewed
Job Description
**Calling all innovators - find your future at Fiserv.**
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Python Developer
**About your role:**
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineer, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.
**Responsibilities and Duties**
+ Design and deliver high quality features and enhancements.
+ Own the end-to-end delivery of large features within your team that could span 3+ months.
+ Create technical design specifications in collaboration with other members of the engineering team.
+ Provide estimates and actively participate in the sprint planning process.
+ Produce highly secure solutions.
+ Tune the performance of our distributed system to ensure they operate within our SLAs.
+ Peer review other engineers' code.
+ Mentor other engineers to create good technical solutions to problems and ship code quickly to our customers.
**Qualifications and Skills**
+ Experience with Python, Flask, and Django.
+ Experience with cloud computing and container-based distributed systems (Docker or Podman).
+ Experience working with relational databases (preferably MySQL) and high proficiency with SQL.
+ Understanding of higher level RDBMS concepts (locking and transaction model, isolation levels, deadlocks, etc.).
+ Significant experience with at least one dynamically typed, object-oriented programming. language (preference for Python).
+ Great understanding of distributed systems and micro-service architecture.
+ Hands-on experience in using message brokers such as RabbitMQ.
+ Deep understanding of restful API development.
+ Demonstrated ability to work in a fast pace customer centric environment.
+ 5+ years of experience in software development.
+ Excellent communication and organization skills.
+ Proven experience using code repositories such as GitHub.
+ Bachelor's degree in Computer Science, Software Engineering, or equivalent.
+ Familiar with Unix-like environments
**À propos de votre rôle :**
Chez Fiserv, nous nous consacrons à la transformation de la technologie des services financiers au profit de nos clients. En tant qu'ingénieur en développement logiciel, vous jouerez un rôle essentiel dans la conception, le développement et la maintenance d'applications logicielles de haute qualité. Vous collaborerez avec des équipes interfonctionnelles pour fournir des solutions qui correspondent à nos objectifs commerciaux et aux besoins de nos clients.
**Responsabilités et fonctions**
+ Concevoir et livrer des fonctionnalités et améliorations de haute qualité.Assurer la livraison complète de grandes fonctionnalités au sein de votre équipe, pouvant s'étendre sur 3 mois ou plus.
+ Rédiger des spécifications techniques en collaboration avec les autres membres de l'équipe d'ingénierie.
+ Fournir des estimations et participer activement au processus de planification des sprints.
+ Produire des solutions hautement sécurisées.
+ Optimiser la performance de notre système distribué afin de garantir son fonctionnement conformément à nos SLA.
+ Examiner le code des autres ingénieurs.
+ Encadrer les autres ingénieurs pour créer de bonnes solutions techniques aux problèmes et livrer rapidement le code à nos clients.
**Qualifications et compétences**
+ Expérience avec Python, Flask et Django.
+ Expérience avec l'informatique en nuage et les systèmes distribués basés sur des conteneurs (Docker ou Podman).
+ Expérience de travail avec des bases de données relationnelles (de préférence MySQL) et grande maîtrise de SQL.
+ des concepts avancés des SGBDR (verrouillage et modèle de transaction, niveaux d'isolation, interblocages, etc.).
+ Expérience significative avec au moins un langage de programmation orienté objet à typage dynamique (préférence pour Python).
+ Excellente compréhension des systèmes distribués et de l'architecture micro-services.
+ Expérience pratique de l'utilisation de brokers de messages tels que RabbitMQ.
+ Compréhension approfondie du développement d'API RESTful.Capacité démontrée à travailler dans un environnement rapide et centré sur le client.
+ Plus de 5 ans d'expérience en développement logiciel.
+ Excellentes compétences en communication et en organisation.Expérience avérée de l'utilisation de dépôts de code tels que GitHub.
+ Baccalauréat en informatique, génie logiciel ou équivalent.
+ Familiarité avec Unix.
#LI-JS1
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Diversity and Inclusion:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Python Developer
**About your role:**
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineer, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.
**Responsibilities and Duties**
+ Design and deliver high quality features and enhancements.
+ Own the end-to-end delivery of large features within your team that could span 3+ months.
+ Create technical design specifications in collaboration with other members of the engineering team.
+ Provide estimates and actively participate in the sprint planning process.
+ Produce highly secure solutions.
+ Tune the performance of our distributed system to ensure they operate within our SLAs.
+ Peer review other engineers' code.
+ Mentor other engineers to create good technical solutions to problems and ship code quickly to our customers.
**Qualifications and Skills**
+ Experience with Python, Flask, and Django.
+ Experience with cloud computing and container-based distributed systems (Docker or Podman).
+ Experience working with relational databases (preferably MySQL) and high proficiency with SQL.
+ Understanding of higher level RDBMS concepts (locking and transaction model, isolation levels, deadlocks, etc.).
+ Significant experience with at least one dynamically typed, object-oriented programming. language (preference for Python).
+ Great understanding of distributed systems and micro-service architecture.
+ Hands-on experience in using message brokers such as RabbitMQ.
+ Deep understanding of restful API development.
+ Demonstrated ability to work in a fast pace customer centric environment.
+ 5+ years of experience in software development.
+ Excellent communication and organization skills.
+ Proven experience using code repositories such as GitHub.
+ Bachelor's degree in Computer Science, Software Engineering, or equivalent.
+ Familiar with Unix-like environments
**À propos de votre rôle :**
Chez Fiserv, nous nous consacrons à la transformation de la technologie des services financiers au profit de nos clients. En tant qu'ingénieur en développement logiciel, vous jouerez un rôle essentiel dans la conception, le développement et la maintenance d'applications logicielles de haute qualité. Vous collaborerez avec des équipes interfonctionnelles pour fournir des solutions qui correspondent à nos objectifs commerciaux et aux besoins de nos clients.
**Responsabilités et fonctions**
+ Concevoir et livrer des fonctionnalités et améliorations de haute qualité.Assurer la livraison complète de grandes fonctionnalités au sein de votre équipe, pouvant s'étendre sur 3 mois ou plus.
+ Rédiger des spécifications techniques en collaboration avec les autres membres de l'équipe d'ingénierie.
+ Fournir des estimations et participer activement au processus de planification des sprints.
+ Produire des solutions hautement sécurisées.
+ Optimiser la performance de notre système distribué afin de garantir son fonctionnement conformément à nos SLA.
+ Examiner le code des autres ingénieurs.
+ Encadrer les autres ingénieurs pour créer de bonnes solutions techniques aux problèmes et livrer rapidement le code à nos clients.
**Qualifications et compétences**
+ Expérience avec Python, Flask et Django.
+ Expérience avec l'informatique en nuage et les systèmes distribués basés sur des conteneurs (Docker ou Podman).
+ Expérience de travail avec des bases de données relationnelles (de préférence MySQL) et grande maîtrise de SQL.
+ des concepts avancés des SGBDR (verrouillage et modèle de transaction, niveaux d'isolation, interblocages, etc.).
+ Expérience significative avec au moins un langage de programmation orienté objet à typage dynamique (préférence pour Python).
+ Excellente compréhension des systèmes distribués et de l'architecture micro-services.
+ Expérience pratique de l'utilisation de brokers de messages tels que RabbitMQ.
+ Compréhension approfondie du développement d'API RESTful.Capacité démontrée à travailler dans un environnement rapide et centré sur le client.
+ Plus de 5 ans d'expérience en développement logiciel.
+ Excellentes compétences en communication et en organisation.Expérience avérée de l'utilisation de dépôts de code tels que GitHub.
+ Baccalauréat en informatique, génie logiciel ou équivalent.
+ Familiarité avec Unix.
#LI-JS1
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Diversity and Inclusion:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
This advertiser has chosen not to accept applicants from your region.
0
Python Developer
Toronto, Ontario
Jay Analytix
Posted today
Job Viewed
Job Description
Job Description
Job Description
Location: Toronto/Montreal
Experience: 7+
What do you need to succeed?
- Bachelor's degree in Computer Science, Computer Engineering or a related field
- Proficiency with Linux platform, and CI/CD integration tools
- Proficiency in Python and Flask framework.
- Strong understanding of React.js and its core principles.
- Experience with relational databases (e.g. MySQL, MS SQL Server).
- Familiarity with version control systems (e.g., Git).
- Knowledge of RESTful API design and development.
- Understanding of web development concepts (HTML, CSS, JavaScript).
- Ability to write unit and integration tests.
- Strong problem-solving and analytical skills.
- Excellent communication and collaboration skills.
- Experience with Agile development methodologies is a plus.
- Familiarity with data analysis tools is a plus
What will you do?
Front-end Development (React):
- Develop and maintain user interfaces (UI) using React.js, HTML, CSS, and JavaScript.
- Migrating legacy JS front-end to latest platform
- Build reusable components and libraries for future use.
- Optimize front-end performance for responsiveness and speed.
- Collaborate with designers to implement UI/UX designs.
- Troubleshoot and debug front-end issues.
Back-end Development (Flask):
- Design and implement web applications using the Flask framework.
- Develop and maintain RESTful APIs.
- Work with databases and manage data flow.
- Ensure code quality and maintainability.
- Collaborate with front-end developers to ensure seamless integration.
General Development:
- Write clean, efficient, and maintainable code.
- Identify and address performance bottlenecks to ensure a smooth user experience
- Contribute to data collection and analytics
- Work with the application with other core services and integrate front-end elements
- Stay up-to-date with the latest web technologies and best practices.
- Troubleshoot and debug issues promptly.
- Thoroughly test and debug code to ensure application stability and performance
This advertiser has chosen not to accept applicants from your region.
1
Backend Python Engineer
Mississauga, Ontario
EPAM Systems
Posted 12 days ago
Job Viewed
Job Description
We are seeking an experienced **Backend Python Engineer** to join our client's team working on their global Biologics Discovery Platform (BDP). This innovative platform aims to accelerate drug discovery in the biologics space, contributing to groundbreaking developments in pharmaceutical research.
Req#
**Responsibilities**
+ Design, code, test, debug and document Python applications
+ Write clean, efficient, maintainable, and reusable code
+ Build robust, scalable, and secure backend services and APIs
+ Implement software improvements and suggest optimizations
+ Troubleshoot and fix bugs in existing applications
+ Integrate various data storage solutions and databases
+ Develop and maintain RESTful or GraphQL APIs
+ Implement automated testing and continuous integration processes
+ Optimize application performance and improve code efficiency
+ Deploy and maintain applications in development and production environments
+ Implement security and data protection measures
**Requirements**
+ Strong proficiency in Python backend development
+ Experience with large data volume processing and management
+ Willingness to learn and work with additional technologies (Java, ReactJS)
+ Knowledge of API development, database management, and cloud infrastructure
+ Experience with scientific or biotech applications is advantageous
+ Bachelor's degree or higher in Computer Science, Engineering, or related field
+ Demonstrated experience in backend development with Python
+ Strong problem-solving skills and attention to detail
+ Hybrid - onsite 2-3 days per week in Mississauga office
+ Innovative mindset with ability to propose creative solutions
+ Collaborative team player comfortable in cross-functional environments
+ Adaptable to learning new technologies and methodologies
+ Self-motivated with excellent communication skills
+ Interested candidates should apply with their resume and a brief cover letter describing relevant experience with Python backend development and working with large datasets
**We offer**
+ Extended Healthcare with Prescription Drugs, Dental and Vision, and Healthcare Spending Account (Company Paid)
+ Life and AD&D Insurance (Company Paid)
+ Employee Assistance Program (Company Paid)
+ Telehealth (Company Paid)
+ Short-term Disability (Company Paid)
+ Long-Term Disability
+ Paid Time Off (including vacation and sick days)
+ Registered Retirement Savings Plan (RRSP) with Company match
+ Maternity/Parental/Adoption Leave Top-up
+ Employee Stock Purchase Program
+ Critical Illness Insurance
+ Employee Discounts
+ Unlimited access to LinkedIn learning solutions
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our clients, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.Engineer the Future with a Career at EPAM ( Canada welcomes and encourages applications from candidates with disabilities. Please contact WFA Human Resource CA if you have questions in this regard, or if you require an accommodation to complete the application process. Click here ( to review EPAM's Accessibility for Ontarians with Disabilities Accessibility Policies and Multi-Year Access.
EPAM Systems, Inc. is an equal opportunity employer. We recognize the value of diversity and inclusion in creating success for our customers, business partners, shareholders, employees and communities. We are committed to recruiting, hiring, developing and promoting employees without discrimination. As a global employer, this commitment includes complying with all laws in the countries in which we operate. Nevertheless, we believe equal employment practices should not be limited to what the law requires. Equal opportunity and inclusion are essential to motivate, empower and recognize the best in everyone.
At EPAM, employment actions are based on individual qualifications, without regard to race, color, religion, creed, gender, pregnancy status, sexual orientation, gender identity, gender expression, marital or familial status, national origin, ancestry, genetics, age, disability status, veteran status, citizenship status when otherwise legally able to work, or any other characteristic protected by law.
Req#
**Responsibilities**
+ Design, code, test, debug and document Python applications
+ Write clean, efficient, maintainable, and reusable code
+ Build robust, scalable, and secure backend services and APIs
+ Implement software improvements and suggest optimizations
+ Troubleshoot and fix bugs in existing applications
+ Integrate various data storage solutions and databases
+ Develop and maintain RESTful or GraphQL APIs
+ Implement automated testing and continuous integration processes
+ Optimize application performance and improve code efficiency
+ Deploy and maintain applications in development and production environments
+ Implement security and data protection measures
**Requirements**
+ Strong proficiency in Python backend development
+ Experience with large data volume processing and management
+ Willingness to learn and work with additional technologies (Java, ReactJS)
+ Knowledge of API development, database management, and cloud infrastructure
+ Experience with scientific or biotech applications is advantageous
+ Bachelor's degree or higher in Computer Science, Engineering, or related field
+ Demonstrated experience in backend development with Python
+ Strong problem-solving skills and attention to detail
+ Hybrid - onsite 2-3 days per week in Mississauga office
+ Innovative mindset with ability to propose creative solutions
+ Collaborative team player comfortable in cross-functional environments
+ Adaptable to learning new technologies and methodologies
+ Self-motivated with excellent communication skills
+ Interested candidates should apply with their resume and a brief cover letter describing relevant experience with Python backend development and working with large datasets
**We offer**
+ Extended Healthcare with Prescription Drugs, Dental and Vision, and Healthcare Spending Account (Company Paid)
+ Life and AD&D Insurance (Company Paid)
+ Employee Assistance Program (Company Paid)
+ Telehealth (Company Paid)
+ Short-term Disability (Company Paid)
+ Long-Term Disability
+ Paid Time Off (including vacation and sick days)
+ Registered Retirement Savings Plan (RRSP) with Company match
+ Maternity/Parental/Adoption Leave Top-up
+ Employee Stock Purchase Program
+ Critical Illness Insurance
+ Employee Discounts
+ Unlimited access to LinkedIn learning solutions
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our clients, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.Engineer the Future with a Career at EPAM ( Canada welcomes and encourages applications from candidates with disabilities. Please contact WFA Human Resource CA if you have questions in this regard, or if you require an accommodation to complete the application process. Click here ( to review EPAM's Accessibility for Ontarians with Disabilities Accessibility Policies and Multi-Year Access.
EPAM Systems, Inc. is an equal opportunity employer. We recognize the value of diversity and inclusion in creating success for our customers, business partners, shareholders, employees and communities. We are committed to recruiting, hiring, developing and promoting employees without discrimination. As a global employer, this commitment includes complying with all laws in the countries in which we operate. Nevertheless, we believe equal employment practices should not be limited to what the law requires. Equal opportunity and inclusion are essential to motivate, empower and recognize the best in everyone.
At EPAM, employment actions are based on individual qualifications, without regard to race, color, religion, creed, gender, pregnancy status, sexual orientation, gender identity, gender expression, marital or familial status, national origin, ancestry, genetics, age, disability status, veteran status, citizenship status when otherwise legally able to work, or any other characteristic protected by law.
This advertiser has chosen not to accept applicants from your region.
2
Senior Python Developer
Mississauga, Ontario
Citigroup
Posted 17 days ago
Job Viewed
Job Description
We are seeking a highly skilled and experienced Python Developer to join our Data Engineering & Analytics team. You will play a key role in designing, developing, and maintaining robust data pipelines, APIs, and data processing workflows. You will work closely with data analysts and business teams to understand data requirements and deliver insightful data-driven solutions. The ideal candidate is passionate about data, enjoys problem-solving, and thrives in a collaborative environment. Experience in the financial or banking domain is a plus.
**Responsibilities:**
+ Design, develop, and maintain robust and scalable data pipelines using Python, SQL, PySpark, and streaming technologies like Kafka.
+ Perform efficient data extraction, transformation, and loading (ETL) for large volumes of data from diverse data providers, ensuring data quality and integrity.
+ Build and maintain RESTful APIs and microservices to support seamless data access and transformation workflows.
+ Develop reusable components, libraries, and frameworks to automate data processing workflows, optimizing for performance and efficiency.
+ Apply statistical analysis techniques to uncover trends, patterns, and actionable business insights from data.
+ Implement comprehensive data quality checks and perform root cause analysis on data anomalies, ensuring data accuracy and reliability.
+ Collaborate effectively with data analysts, business stakeholders, and other engineering teams to understand data requirements and translate them into technical solutions.
**Qualifications:**
+ Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field.
+ 5+ years of proven experience in Python development, with a strong focus on data handling, processing, and analysis.
+ Extensive experience building and maintaining RESTful APIs and working with microservices architectures.
+ Proficiency in building and managing data pipelines using APIs, ETL tools, and Kafka.
+ Solid understanding and practical application of statistical analysis methods for business decision-making.
+ Hands-on experience with PySpark for large-scale distributed data processing.
+ Strong SQL skills for querying, manipulating, and optimizing relational database operations.
+ Deep understanding of data cleaning, preprocessing, and validation techniques.
+ Knowledge of data governance, security, and compliance standards is highly desirable. Experience in the financial services industry is a plus.
+ Familiarity with basic machine learning (ML) concepts and experience preparing data for ML models is a plus.
+ Strong analytical, debugging, problem-solving, and communication skills.
+ Ability to work both independently and collaboratively within a team environment.
**Education:**
Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field.
**Preferred Skills:**
Experience with CI/CD tools and Git-based version control.
Experience in the financial or banking domain.
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**Primary Location Full Time Salary Range:**
$94,300.00 - $141,500.00
---
**Most Relevant Skills**
Please see the requirements listed above.
---
**Other Relevant Skills**
For complementary skills, please see above and/or contact the recruiter.
---
_Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._
_If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
**Responsibilities:**
+ Design, develop, and maintain robust and scalable data pipelines using Python, SQL, PySpark, and streaming technologies like Kafka.
+ Perform efficient data extraction, transformation, and loading (ETL) for large volumes of data from diverse data providers, ensuring data quality and integrity.
+ Build and maintain RESTful APIs and microservices to support seamless data access and transformation workflows.
+ Develop reusable components, libraries, and frameworks to automate data processing workflows, optimizing for performance and efficiency.
+ Apply statistical analysis techniques to uncover trends, patterns, and actionable business insights from data.
+ Implement comprehensive data quality checks and perform root cause analysis on data anomalies, ensuring data accuracy and reliability.
+ Collaborate effectively with data analysts, business stakeholders, and other engineering teams to understand data requirements and translate them into technical solutions.
**Qualifications:**
+ Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field.
+ 5+ years of proven experience in Python development, with a strong focus on data handling, processing, and analysis.
+ Extensive experience building and maintaining RESTful APIs and working with microservices architectures.
+ Proficiency in building and managing data pipelines using APIs, ETL tools, and Kafka.
+ Solid understanding and practical application of statistical analysis methods for business decision-making.
+ Hands-on experience with PySpark for large-scale distributed data processing.
+ Strong SQL skills for querying, manipulating, and optimizing relational database operations.
+ Deep understanding of data cleaning, preprocessing, and validation techniques.
+ Knowledge of data governance, security, and compliance standards is highly desirable. Experience in the financial services industry is a plus.
+ Familiarity with basic machine learning (ML) concepts and experience preparing data for ML models is a plus.
+ Strong analytical, debugging, problem-solving, and communication skills.
+ Ability to work both independently and collaboratively within a team environment.
**Education:**
Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field.
**Preferred Skills:**
Experience with CI/CD tools and Git-based version control.
Experience in the financial or banking domain.
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**Primary Location Full Time Salary Range:**
$94,300.00 - $141,500.00
---
**Most Relevant Skills**
Please see the requirements listed above.
---
**Other Relevant Skills**
For complementary skills, please see above and/or contact the recruiter.
---
_Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._
_If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
This advertiser has chosen not to accept applicants from your region.
3
Senior Python Developer
Toronto, Ontario
Newance
Posted today
Job Viewed
Job Description
Job Description
You're a senior Python developer who gets excited about applying cutting-edge AI to solve real
business problems. You have experience building production AI systems that handle complex,
unstructured data and can architect solutions that scale. You thrive in fast-paced environments
and want to be part of a team that's automating workflows worth billions of dollars in economic
value.
Job Description
About Outcome
We're building an AI orchestration platform that automates entire workflows for the commercial
real estate industry. Our mission is to move business teams from spending time on manual
outputs to focusing on strategic outcomes. We eliminate "swivel chair" work by connecting
siloed SaaS applications and unlocking billions of dollars in value trapped in disparate systems.
Founded by the team behind Rise Buildings (acquired by VTS), we have deep real estate
industry expertise and are scaling our AI-powered automation platform to transform how the
$7T+ global real estate industry operates.
Required: Must live in or near Toronto and be a permanent resident of Canada (no sponsorship support available)
The Role
We're seeking a Senior Python Developer with deep expertise in Generative AI to join our core
engineering team. You'll be responsible for building and scaling our AI orchestration platform
that ingests data from multiple sources, normalizes it through industry-specific fine-tuned
models, and automates complex workflows that currently take analysts 4+ hours per week.
Key Responsibilities
- AI Pipeline Development: Design and implement robust data ingestion pipelines that process emails, PDFs, Excel files, and API data from property management systems
- LLM Integration: Build and optimize integrations with multiple LLM providers (OpenAI, Anthropic, etc.) for document processing, data extraction, and workflow automation
- Data Processing & Normalization: Develop sophisticated data transformation systems using Pydantic for schema validation and normalization across diverse real estate data sources
- Workflow Orchestration: Create intelligent automation workflows that can process property management reports, generate box score summaries, and trigger downstream actions
- Vector Database Management: Implement and optimize vector storage solutions for our private data warehouse and retrieval-augmented generation (RAG) systems
- API Development: Build robust APIs for our automation engine and third-party integrations with real estate software platforms
- Performance Optimization: Ensure sub-10 minute processing times for complex multi-document workflows while maintaining 99.9% accuracy
- Monitoring & Reliability: Implement comprehensive logging, error handling, and monitoring for production AI workflows
Required Technical Skills
- Core Python: 5+ years of professional Python development with expertise in async programming, multiprocessing, and production-grade code
- Generative AI Libraries: Hands-on experience with:
- LlamaIndex for building RAG applications and document processing
- OpenAI API (GPT-4, embeddings, function calling)
- Anthropic Claude API integration
- Hugging Face transformers and model deployment
- Data Processing: Expert-level experience with:
- Pydantic for data validation and serialization
- Pandas/Polars for data manipulation
- Document processing (PDFs, Excel, emails) using libraries like PyPDF2, openpyxl, and email parsing
- Vector Databases: Experience with Qdrant, Weaviate, Chroma, or similar vector storage solutions
- Databases: PostgreSQL, Redis, and experience with time-series data
- Cloud Platforms: AWS (Lambda, S3, RDS, SQS) or Azure with infrastructure-as-code experience
- API Development: FastAPI, RESTful services, and webhook handling
- DevOps: Docker, CI/CD pipelines, monitoring tools (DataDog, New Relic)
Preferred Qualifications
- Background in document AI, OCR, or intelligent document processing
- Experience with browser automation (Selenium, Playwright) for SaaS integrations
- Understanding of enterprise security and data privacy requirements
- Experience with fine-tuning language models or building domain-specific AI applications
What We Offer
- Equity Ownership: Equity stake in a fast-growing AI automation company
- Technical Impact: Build cutting-edge AI systems that automate entire industries
- Industry Expertise: Work alongside founders with proven real estate and AI experience
- Growth Opportunity: Ground-floor opportunity to shape our technical architecture and team
- Competitive Package: Market-rate salary plus equity and comprehensive benefits
- Flexible Work: Remote-friendly culture with optional Chicago office access
You're a senior Python developer who gets excited about applying cutting-edge AI to solve real
business problems. You have experience building production AI systems that handle complex,
unstructured data and can architect solutions that scale. You thrive in fast-paced environments
and want to be part of a team that's automating workflows worth billions of dollars in economic
value.
You understand that building reliable AI automation requires deep technical expertise, attention
to detail, and the ability to work closely with domain experts to understand complex business
workflows
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4
Sr. Python Developer
Mississauga, Ontario
IntelliPro Group Inc.
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Job Description
Job Description
Job Title: Sr. Python Developer (Pyspark)
Position Type: Contract
Location: Mississauga, ON
Pay Rate: $45-$50 per hour (CAD)
Job ID#: JR
Job Description:
- At least 10 years of Experience in Python development
- Must have hands-on experience in Python and Pyspark
- Experience in Python testing and code analysis tools like Pytest and Pylint
- At least 5 years of fulltime development experience using Python.
- At least 5 years working with tSQL, XML and enterprise schedulers
- Proficient understanding of algorithms, data structures, architectural design patterns and best practices
- Extensive experience in software development and the entire SDLC.
- Solid understanding of a variety of programming tools and development platforms.
- Excellent organizational and leadership abilities.
- Highly analytical mindset, with an ability to see both the big picture and the details.
- Experience in creating high level product specifications and design documents.
- Proven collaboration and influencing skills
- Experience in writing Python applications with the benefit of frameworks like Django, Flask, Pyramid, or Tornado.
- Integration experience (ETL, ELT) with Python
- Familiarity with SSIS would be helpful
- General development expertise, use of version control, ticketing, and continuous integration systems.
- Experience in an Agile Development environment
- Experience in consuming API's (i.e. Rest, etc.)
About Us:
- Founded in 2009, IntelliPro is a global leader in talent acquisition and HR solutions. Our commitment to delivering unparalleled service to clients, fostering employee growth, and building enduring partnerships sets us apart. We continue leading global talent solutions with a dynamic presence in over 160 countries, including the USA, China, Canada, Singapore, Japan, Philippines, UK, India, Netherlands, and the EU.
- IntelliPro, a global leader connecting individuals with rewarding employment opportunities, is dedicated to understanding your career aspirations. As an Equal Opportunity Employer, IntelliPro values diversity and does not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, disability, or any other legally protected group status. Moreover, our Inclusivity Commitment emphasizes embracing candidates of all abilities and ensures that our hiring and interview processes accommodate the needs of all applicants. Learn more about our commitment to diversity and inclusivity at
Compensation: The pay offered to a successful candidate will be determined by various factors, including education, work experience, location, job responsibilities, certifications, and more. Additionally, IntelliPro provides a comprehensive benefits package, all subject to eligibility.
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5
Python Lead Developer
Toronto, Ontario
spruceinfotech
Posted today
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Company Description
Spruce InfoTech, a leading IT firm, offers innovative and cost-effective solutions to help clients manage and transform their businesses. Our services are designed to guide companies of all sizes, from small businesses to Fortune 500 organizations, in maximizing their IT investment while reducing technology costs. Our team of experts has extensive technical knowledge in enterprise solutions, which helps organizations transform these solutions into a strategic asset that can drive new revenue and improve business operations.
Website
Job DescriptionWe have 4 onsite – Montreal / GTA / Calgary
1 for Calgary – for which we were looking so far.
3 for GTA / Montreal – any location is fine.
Python Lead Developer
Location – Montreal / GTA / Calgary
Rate – 70 CAD
Currently 3 days / week and from Sept – 4 days in office / week at onsite.
Skill sets:
- Python – Primary. 6-8 years of experience.
- Added and necessary: Airflow, Kubernetes, ELK, Flask / Django / Fast API – 3 years exp.
- Almost very important
- Gen AI experience will be a big plus.
- Exp with DB to DB migration especially MS SQL to any opensource db (Spark / Click House)
- Experience moving code from Java to Python or within Python from 1 framework to another.
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