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

Sr. Fullstack Python Developer

$110k - $125k per year

Synechron

Get AI-powered advice on this job and more exclusive features.

This range is provided by Synechron. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

CA$110,000.00/yr - CA$125,000.00/yr

Direct message the job poster from Synechron

We are

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,500+, and has 58 offices in 21 countries within key global markets.

We are seeking a skilled Fullstack Python Developer to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining end-to-end applications, leveraging Python for backend development and modern front-end technologies for a seamless user experience. The candidate should have a strong foundation in both frontend and backend development, with a passion for building scalable and efficient software solutions.

Additional Information*

The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within Mississauga, ON is CAD $110k – CAD $125k/year & benefits (see below).

The Role

Responsibilities:

  • Develop, test, and maintain high-quality web applications using Python frameworks (e.g., Django, Flask).
  • Design and implement user interfaces with modern frontend technologies (React, Angular, Vue.js, or equivalent).
  • Collaborate with cross-functional teams including UI/UX designers, product managers, and QA to deliver features aligned with company goals.
  • Write clean, efficient, and well-documented code following best practices.
  • Manage database design and ORM tools (e.g., SQLAlchemy, Django ORM) for data modeling and retrieval.
  • Participate in code reviews, guide junior developers, and ensure adherence to coding standards.
  • Optimize application performance, scalability, and security.
  • Stay updated with emerging technologies and incorporate improvements into existing applications.
  • Troubleshoot and resolve issues reported in production environments.

Requirements:

  • Bachelor’s degree in Computer Science, Software Engineering, or related field.
  • Proven experience (7+ years) developing full-stack web applications with Python.
  • Strong knowledge of Python frameworks such as Django and Flask.
  • Solid understanding of RESTful API design and integration.
  • Experience with relational databases (PostgreSQL, MySQL, etc.) and ORM tools.
  • Familiarity with version control systems (Git).
  • Understanding of web security principles.
  • Good problem-solving skills and attention to detail.
  • Ability to work independently and collaboratively in a team environment.

Preferred, but not required:

  • Experience with containerization (Docker, Kubernetes).
  • Knowledge of CI/CD pipelines and deployment workflows.
  • Familiarity with cloud platforms (AWS, GCP, Azure).
  • Experience with testing frameworks (PyTest, Selenium).
  • Understanding of DevOps practices.

We offer:

  • A multinational organization with 58 offices in 21 countries and the possibility to work abroad.
  • 15 days (3 weeks) of paid annual leave plus an additional 10 days of personal leave (floating days and sick days).
  • A comprehensive insurance plan including medical, dental, vision, life insurance, and long-term disability.
  • Flexible hybrid policy.
  • RRSP with employer’s contribution up to 4%.
  • A higher education certification policy.
  • On-demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
  • Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
  • Cutting edge projects at the world’s leading tier-one banks, financial institutions and insurance firms.
  • A truly diverse, fun-loving and global work culture.

S YNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Business Development

Referrals increase your chances of interviewing at Synechron by 2x

Get notified about new Python Developer jobs in Mississauga, Ontario, Canada .

Toronto, Ontario, Canada $135.00-$160.00 2 weeks ago

Toronto, Ontario, Canada $150,000.00-$170,000.00 19 hours ago

Mississauga, Ontario, Canada 13 hours ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr
Vacancy posted 8 days ago
Similar jobs that could be interesting for youBased on the Sr. Fullstack Python Developer in Mississauga, ON vacancy
  • Job Title: Full-Stack Developer Location: Preference for Vancouver, BC (Remote OK with 4+ hours of overlap with PST) Type: Full-Time Experience Required: 3+ years About the Role: Were looking for an experienced Full-Stack Developer to join our team and help build and maintain... 
    Suggested
    Full time
    Remote work

    Ace1media

    Mississauga, ON
    29 days ago
  • Global Financial Firm located in Mississauga, ON has an immediate contract opportunity for an experienced Senior Python Developer . This role is currently on a Hybrid Schedule. You will need to have reliable internet, a computer and an Android or iPhone for remote... 
    Senior
    Contract work
    Internship
    Work at office
    Immediate start
    Remote work

    Creative Solutions Services, LLC

    Mississauga, ON
    8 days ago
  • Advance your career as a Python Developer with Citi, working hybrid from Mississauga, Ontario. You will be instrumental in delivering high-quality software solutions. In this full-time position, you will join a team at Citi focused on designing, developing, and deploying... 
    Suggested
    Full time

    Citibank (Switzerland) AG

    Mississauga, ON
    4 days ago
  • Elevate your coding skills with a full-time Perl and Python Developer role in Mississauga, ON. Contribute to application development while following best practices for coding and documentation. This role involves enhancing and maintaining applications using Perl and Python... 
    Suggested
    Full time

    eTeam

    Mississauga, ON
    1 day ago
  •  ...staffing and consulting firm in Canada is seeking a Senior Back-end Developer to oversee the development and maintenance of service-side logic...  ...possess over 8 years of relevant experience, particularly with Python and Javascript, as well as expertise in AWS and Kafka. This role... 
    Senior

    Insight Global

    Mississauga, ON
    1 day ago
  • $120k - $150k per year

    Sr. Full Stack Developer About Lendesk We’re a financial technology company on a mission to help people feel confident in their mortgage decision and deliver a seamless experience. Our flagship product is an advanced digital mortgage origination platform that connects borrowers... 
    Senior
    Work at office
    Remote work
    Home office
    Flexible hours

    Lendesk, Llc

    Mississauga, ON
    8 days ago
  •  .../issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with... 
    Senior

    Citi

    Mississauga, ON
    8 days ago
  •  ...the value of technology and build a more sustainable, more inclusive world. Job Description - Design develop and deploy AIML and Generative AI solutions using Python  - Build and finetune machine learning and large language models using frameworks such as PyTorch... 
    Permanent employment
    Full time
    Local area

    Capgemini

    Mississauga, ON
    4 days ago
  • Advance your career as an AVP, Cloud Python Specialist with Citi in Tampa, Florida. Focus on enhancing the analytics platform using your...  ...• Ensure adherence to architectural and coding best practices • Develop innovative analytics solutions • Evaluate risk for business and technical... 

    Citi

    Mississauga, ON
    8 days ago
  •  ...and millions of creators and fans. We’re looking for a Senior Fullstack Engineer who is genuinely fullstack — strong across backend systems...  ...excellence • Improve internal APIs, platform primitives, and developer tooling to create intuitive, scalable platform experiences •... 
    Senior
    Long term contract
    Internship
    Remote work
    Work from home

    Spotify

    Mississauga, ON
    29 days ago
  • $85k - $115k per year

    Role Description Job Role: Sr. Java Backend Developer Job Location: Mississauga, Ontario Job Description The evolution of electronic trading and automation has changed the way that rates products trade forever driving a need for realtime low latency pricing market making... 
    Long term contract
    Temporary work
    Local area
    Flexible hours

    United States Digital Space LLC

    Mississauga, ON
    8 days ago
  •  ...Description Insight Global is seeking a Senior .NET Backend Developer to support and enhance a Sales Audit Tool used to analyze and process...  ...Science or a related field (or equivalent experience) Python experience (10–20%) — ability to read, modify, and work with existing... 
    Senior
    Immediate start

    Insight Global

    Mississauga, ON
    8 days ago
  •  ...designing cutting-edge applications as a Python Engineer. Collaborate with diverse teams...  ...fast-paced environment and can guide fellow developers effectively. Key Responsibilities: •...  ...design adheres to architecture standards • Develop coding, testing, and debugging standards... 
    Senior

    PowerToFly

    Mississauga, ON
    8 days ago
  • Become a pivotal part of Canada's largest bank as a Python AWS Engineer in a hybrid setup. Leverage your Python and AWS expertise to create...  ...into AI architectures Drive adoption of orchestration frameworks Develop backend services, API layers, and model components Work... 
    Long term contract

    Bilinguallink

    Mississauga, ON
    8 days ago
  •  ...Experience Knowledge of JEE experience developing successful tooling and automation for...  ...Experience in scripting languages such as Bash or Python. Familiar with Microservices design....  ...successful projects. Ability to develop working relationships. Ability to manage... 
    Senior

    PowerToFly

    Mississauga, ON
    8 days ago
  • At Flynn, it's not just a job, it's a career North America’s leading building envelope contractor is looking to hire a Sr. Web Application Developer to work in our Mississauga location. Relocation assistance is available for the top qualified candidates and expects mandatory... 
    Senior
    For contractors
    Work at office
    Relocation package
    Rotating shift

    United States Digital Space LLC

    Mississauga, ON
    8 days ago
  •  ...technologies and making a difference in the world. Job Title: Software Developer in Test (SDET) – Location: Mississauga, Ontario (Hybrid). SOTI’s...  ...development. Proficiency in programming languages such as Java, Python, C#, or JavaScript. Strong understanding of software testing... 
    Internship
    Worldwide

    SOTI Inc

    Mississauga, ON
    8 days ago
  •  ...to cloud provider use cases (multi‑AZ, RGW performance, tiering). Develop and maintain internal build pipelines and necessary extensions,...  ...Ansible (playbooks, roles, collections) for large‑scale operations and Python for custom modules, Ceph tooling, and automation workflows. Hands... 
    Long term contract

    ELITS

    Mississauga, ON
    8 days ago
  •  ...Full Stack Developer - React.js, Node.js, Python & AI Required Skills: Databases • Strong expertise in Microsoft SQL Server (MSSQL) • Experience with Google BigQuery • Advanced SQL skills (query optimization, indexing, performance tuning, ETL processes... 
    Contract work

    Astra North Infoteck Inc.

    Mississauga, ON
    12 hours ago
  • Join Rodan Energy as an ETL Developer to design and implement advanced data solutions. Leverage your technical skills to optimize data integration...  ...tools • Background in programming languages like SQL or Python • Experience in workflow optimization and system performance • Ability... 
    Senior
    Full time

    08763 Citi Canada Technology Services ULC

    Mississauga, ON
    1 day ago
  • $92.74k - $123.38k per year

    Infosys is hiring Senior Full Stack Developer. We are looking for an experienced and results-driven Java Lead to design, develop, and lead...  ...Kubernetes Messaging systems: Kafka Scripting knowledge: Python (preferred) Monitoring & logging tools: Dynatrace, Splunk Caching... 
    Senior
    Relocation

    Infosys

    Mississauga, ON
    8 days ago
  • The IT Quality Sr Analyst is a seasoned professional role. Applies in-depth disciplinary knowledge, contributing to the development of...  ...standards and procedures; collaborates with other areas in technology to develop new standards and procedures. Ensures all corrective actions... 
    Senior

    Citigroup Inc.

    Mississauga, ON
    8 days ago
  • $7000 per month

     ...skills to create breakthrough technology to help bring Owlet smart devices to life. In addition to collaborating with other Android developers to create top-tier applications, you'll also join forces with other engineering disciplines to create a comprehensive, innovative smart... 
    Senior
    For contractors
    Remote work

    Owlet Baby Care

    Mississauga, ON
    26 days ago
  • Mississauga, Canada (2-3 days in a week onsite) Job Description What we will need from you Strong experience in ReactJs Development Experience with popular React.js workflows such as Flux or Redux Experience with the Redux data pattern and NGRX Experience working...
    2 days per week
    3 days per week

    NAM Info Inc

    Mississauga, ON
    1 day ago
  • $130k - $160k per year

    Salary Range: $130,000 - $160,000 Responsibilities Design, build and maintain efficient, reusable, and reliable code Develop and implement alternative design approaches Identify product/service innovations and develop, quote, and implement solutions to meet special... 

    Advancedtechsearch

    Mississauga, ON
    8 days ago
  •  ...at scale. The Opportunity We are looking for a Dutch-speaking AI Developer based in Canada to own the ongoing development and scaling of...  ...and maintain the frontend (React/Next.js) and backend (Node.js/Python) components of the platform • Integrate the voice agent with the... 
    Remote work

    Valsoft Corporation

    Mississauga, ON
    14 days ago
  • Become a critical player in data automation as a Senior Integrations Developer, focusing on AI-driven integration frameworks. This hybrid role...  ...years in ETL or data engineering roles • Strong experience with Python and SQL • Familiarity with cloud-based data systems •... 
    Senior

    Engineered Intelligence Inc.

    Mississauga, ON
    8 days ago
  • Join our innovative team as a Data Developer III located in Mississauga, Ontario. Excel in delivering data engineering solutions using SQL and Python for actionable insights. This position offers the chance to shape data strategy and governance through skillful analysis and... 

    United States Digital Space LLC

    Mississauga, ON
    8 days ago
  • $94.3k - $141.5k per year

     ...issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgment. Recommend and develop security measures in post‑implementation analysis of business usage to ensure successful system design and functionality. Consult... 
    Senior
    Full time

    Citi

    Mississauga, ON
    8 days ago
  • $48 per hour

     ...government, e-commerce, healthcare). • Create problems requiring Python programming to solve (using pandas, numpy, scipy, sklearn, statsmodels...  ...be solved manually within reasonable timeframes (days/weeks). • Develop problems requiring non-trivial reasoning chains in data... 
    Part time
    Freelance
    Remote work

    Mindrift

    Mississauga, ON
    26 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Fullstack Python Developer. Be the first to apply!