451 Software Developers jobs in Toronto

Job Description
Insight Global is looking for a Full Stack Developer to join one of the leading banks , where you will play a key roles in building, modern, scaleable web applications that enhance client servicing capabilties.
Key responsibilities include the below:
-Design, develop, and maintain scalable and efficient web applications using Python and Vue.js.
-Build and maintain back-end APIs using FastAPI to support application functionality.
-Collaborate with cross-functional teams, including designers, product managers, and other developers, to -deliver high-quality solutions.
Write clean, maintainable, and well-documented code, adhering to best practices and coding standards.
-Implement and maintain unit tests for back-end code to ensure reliability and maintainability.
-Write and execute front-end tests using Cypress to validate user interface functionality and performance.
-Troubleshoot and debug issues across the full stack to ensure optimal performance and reliability.
-Stay up to date with emerging technologies and frameworks to continuously improve development processes.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: and Requirements
-Proven experience as a Full Stack Developer, with a strong focus on Python and Vue.js.
-Hands-on experience with FastAPI for building back-end APIs.
-Solid understanding of front-end and back-end development principles.
-Proficiency in writing unit tests for back-end code.
-Hands-on experience with front-end testing frameworks, particularly Cypress.
-Strong Git skills, including branching, merging, and version control best practices.
-Strong problem-solving skills and attention to detail.
-Excellent communication and collaboration skills. AI and Cloud Technologies:
-Experience with generative AI technologies, including practical applications in real-world projects.
-Familiarity with Azure cloud services, including deployment and integration.
-Knowledge of Retrieval-Augmented Generation (RAG) techniques for improving AI model performance.
-Experience with prompt engineering to optimize AI model outputs.
DevOps and Agile Practices:
-Exposure to modern DevOps practices, including CI/CD pipelines and containerization (e.g., Docker, Kubernetes).
-Understanding of Agile development methodologies and experience working in Agile teams. null
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion,sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military oruniformed service member status, or any other status or characteristic protected by applicable laws, regulations, andordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to

**Job Description**
**The Full Stack Developer is a intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.**
**Responsibilities:**
**Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and** **analyzing/interpreting** **code**
**Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems**
**Apply fundamental knowledge of programming languages for design specifications.**
**Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging**
**Serve as advisor or coach to new or lower level analysts**
**Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions**
**Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents**
**Has the ability to operate with a limited level of direct supervision.**
**Can exercise independence of judgement and autonomy.**
**Acts as SME to senior stakeholders and /or other team members.**
**Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**
**Qualifications:**
**At least 2-3 years of relevant experience in Java Application Development role**
**Hands-on coding with Server-side Java (Java 8) skills and proficiency with concurrent programing**
**Exposure to JavaScript, Angular, jQuery, and CSS development**
**Exposure to Oracle and/or MongoDB database**
**Experience in Agile, Scrum, and/or Test Driven Development environment**
**Knowledge in modern application architecture, practical experience with Microservices Framework like Spring Boot, Event Driven Services, Cloud Native Applications Development**
**Practical experience with Web API, Kafka, GIT**
**Experience with IBM WebSphere is a plus**
**Any** **Data Modeling and data architecture experience is beneficial**
**Ability to adjust priorities quickly as circumstances dictate**
**Demonstrated leadership and project management skills**
**Consistently demonstrates clear and concise written and verbal communication**
**Education:**
**Bachelor's degree/University degree or equivalent experience**
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**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.

**The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.**
**Responsibilities:**
**Design, develop, and implement new features and functionalities for web applications using Java and related frameworks.**
**Develop and maintain robust back-end services, APIs, and databases.**
**Implement engaging and responsive user interfaces using modern front-end technologies.**
**Collaborate with cross-functional teams to define, design, and ship new features.**
**Write clean, maintainable, and efficient code following best practices and coding standards.**
**Participate in code reviews to ensure code quality and share knowledge.**
**Troubleshoot, debug, and upgrade existing systems.**
**Contribute to all phases of the development lifecycle, including requirements gathering, design, coding, testing, and deployment.**
**Optimize applications for maximum speed and scalability.**
**Stay up-to-date with emerging technologies and industry trends.**
**Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas**
**Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users**
**Utilize in-depth specialty knowledge of applications development to analyze complex problems/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 users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems**
**Ensure essential procedures are followed and help define operating standards and processes**
**Serve as advisor or coach to new or lower-level analysts**
**Has the ability to operate with a limited level of direct supervision.**
**Can exercise independence of judgement and autonomy.**
**Acts as SME to senior stakeholders and /or other team members.**
**Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**
**Qualifications:**
**5-8 years of relevant experience**
**Back-End Expertise:**
**Strong proficiency in Java and experience with Spring Framework**
**Experience with relational databases (e.g., PostgreSQL, MySQL, Oracle) and ORM frameworks (e.g., Hibernate).**
**Solid understanding of RESTful API design and development.**
**Experience with build tools like Maven or Gradle.**
**Front-End Expertise:**
**Proficiency in modern front-end technologies (e.g., HTML5, CSS3, JavaScript/TypeScript).**
**Experience with working on ReactJS and Redux**
**Familiarity with front-end build tools (e.g., Webpack, npm, yarn).**
**Experience with version control systems (e.g., Git).**
**Understanding of software development best practices, including agile methodologies, continuous integration, and continuous delivery (CI/CD).**
**Excellent problem-solving skills and attention to detail.**
**Strong communication and interpersonal skills, with the ability to work effectively in a team environment.**
**Experience in systems analysis and programming of software applications**
**Experience in managing and implementing successful projects**
**Working knowledge of consulting/project management techniques/methods**
**Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements**
**Education:**
**Bachelor's degree/University degree or equivalent experience**
**This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.**
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**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.

Job Description
Were building a new engineering team focused on delivering high-impact, privacy-centric applications. As a Full Stack Developer, youll play a key role in designing, developing, and maintaining critical-grade production systems. Youll work across the stack using modern technologies and frameworks, with flexibility to choose your preferred language and tools.
Key Responsibilities
Develop and maintain full stack applications using Java, Node.js, or Python
Build and manage APIs using KOA (Node.js)
Work with relational databases on a daily basis
Implement secure authentication using JWT, Open Source tools, and Single Sign-On (SSO)
Integrate WebSocket for real-time features like streaming and transcription screening
Collaborate using GitHub for version control and code reviews
Participate in IKM assessments (Java or Python) as part of the hiring process
Ensure observability and reliability of applications using tools like Splunk or Elastic
Instrument, deploy, and monitor production-grade systems
We are a company committed to creating inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity employer that believes everyone matters. Qualified candidates will receive consideration for employment opportunities without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, disability, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to Human Resources Request Form ( . The EEOC "Know Your Rights" Poster is available here ( .
To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: .
Skills and Requirements
3+ years of experience in full stack development
Strong proficiency in Java, Node.js, or React
Experience with data privacy services or security-focused development
Familiarity with observability tools and practices
Proven experience working on critical-grade production applications
Comfortable working in a startup-like environment with limited senior support
Chaos engineering exp Hands-on experience with instrumentation and deployment
Exposure to Splunk, Elastic, or other observability platforms
Experience in streaming or transcription-related applications null
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion,sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military oruniformed service member status, or any other status or characteristic protected by applicable laws, regulations, andordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to

The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
**Responsibilities:**
+ Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
+ Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
+ Utilize in-depth specialty knowledge of applications development to analyze complex problems/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 users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
+ Ensure essential procedures are followed and help define operating standards and processes
+ Serve as advisor or coach to new or lower level analysts
+ Has the ability to operate with a limited level of direct supervision.
+ Can exercise independence of judgement and autonomy.
+ Acts as SME to senior stakeholders and /or other team members.
+ Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.
**Qualifications:**
+ 5 to 8 years in software engineering. 5+years in a technical lead role with experience of Application Product design, technical strategy, and deliver technology solutions.
+ Strong Java /J2EE, Kafka ,SpringBoot, Spring Security, REST, and microservices patterns.
+ Expertise in Angular/ReactJS, HTML5, CSS. Experience on developing UI screens with responsive design.
+ Experience with different database systems such as Oracle, MongoDB, etc
+ Expertise in cloud development, architecture, deployment and troubleshooting of applications in known Cloud platforms (e.g. OpenShift, AWS etc).
+ Excellent communication skills, proven mentorship, and agile mindset
+ Identify technical risks and propose mitigation strategies, including spikes, proofs of concept, or architectural adjustments.
**Education:**
+ Bachelor's degree/University degree or equivalent experience
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**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.

**The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.**
**Responsibilities:**
**Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code**
**Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems**
**Apply fundamental knowledge of programming languages for design specifications.**
**Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging**
**Serve as advisor or coach to new or lower level analysts**
**Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions**
**Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents**
**Has the ability to operate with a limited level of direct supervision.**
**Can exercise independence of judgement and autonomy.**
**Acts as SME to senior stakeholders and /or other team members.**
**Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**
**Qualifications:**
**2-5 years of relevant experience in the Financial Service industry**
**Intermediate level experience in Applications Development role**
**Experience in Java, Angular JS, Microservices, Oracle, J unit, JSON, Jira, Git**
**Consistently demonstrates clear and concise written and verbal communication**
**Demonstrated problem-solving and decision-making skills**
**Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements**
**Education:**
**Bachelor's degree/University degree or equivalent experience**
**This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.**
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**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.

**The Full Stack Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.**
**Responsibilities:**
**Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements**
**Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards**
**Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint**
**Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation**
**Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals**
**Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions**
**Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary**
**Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**
**Qualifications:**
**6+ years of relevant experience in Apps Development or systems analysis role**
**Hands on full stack JAVA development experience**
**Hands on RDBMS experience**
**Hands on experience in Spring Boot and Microservices**
**Angular experience is a plus**
**Extensive experience system analysis and in programming of software applications**
**Experience in managing and implementing successful projects**
**Subject Matter Expert (SME) in at least one area of Applications Development**
**Ability to adjust priorities quickly as circumstances dictate**
**Demonstrated leadership and project management skills**
**Consistently demonstrates clear and concise written and verbal communication**
**Education:**
**Bachelor's degree/University degree or equivalent experience**
**Master's degree preferred**
**This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.**
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
_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.

**The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.**
**Responsibilities:**
**Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas**
**Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users**
**Utilize in-depth specialty knowledge of applications development to analyze complex problems/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 users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems**
**Ensure essential procedures are followed and help define operating standards and processes**
**Serve as advisor or coach to new or lower level analysts**
**Has the ability to operate with a limited level of direct supervision.**
**Can exercise independence of judgement and autonomy.**
**Acts as SME to senior stakeholders and /or other team members.**
**Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**
**Qualifications:**
**5-8 years of relevant experience**
**Experience in systems analysis and programming of software applications**
**Experience in managing and implementing successful projects**
**Working knowledge of consulting/project management techniques/methods**
**Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements**
**Education:**
**Bachelor's degree/University degree or equivalent experience**
**This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.**
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
Citi is an equal opportunity and affirmative action employer.
Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Citigroup Inc. and its subsidiaries ("Citi") invite all qualified interested applicants to apply for career opportunities. 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 the "EEO is the Law ( " poster. View the EEO is the Law Supplement ( .
View the EEO Policy Statement ( .
View the Pay Transparency Posting ( is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.