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Application Development Technology Lead Analyst

Mississauga, Ontario Citigroup

Posted 4 days ago

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Job Description

**The Applications Development Technology Lead Analyst 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:**
**6-10 years of relevant experience in Apps Development or systems analysis role**
**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
---
**Primary Location Full Time Salary Range:**
$120,800.00 - $170,800.00
---
**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.

Summer 2025 Intern - Application Development

Etobicoke, Ontario ADP

Posted 17 days ago

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Job Description

ADP is hiring a **Summer Application Development** **Intern.**
+ _Are you looking for real corporate experience at a Fortune 250 company?_
+ _Do you want to make a valuable contribution to a business' success?_
+ _Are you ready to join an energetic, collaborative team and experience an inclusive culture of belonging?_
If so, then this may be just the opportunity you've been searching for. Read on and see for yourself.
As an **Intern** at ADP, you will work alongside seasoned professionals who will guide and support you to enhance your professional skills while gaining relevant experience in a business environment. **Even better** : you will also participate in a variety of functional and leadership activities to enhance your personal and professional capabilities. Your objective: to learn as much as possible and gain relevant business experience during your time interning with us.
Ready to #MakeYourMark? **Apply now!**
**WHAT YOU'LL DO** : Responsibilities
As a **Global Product & Technology (GPT) Intern** , you will work with our tech team on a variety of projects and assignments in the areas of Computer Science, Computer Engineering, and other technical disciplines. Whether you want real-world experience with programming, scripting, coding, designing, mainframe, hardware, or troubleshooting, we have opportunities to gain experience in the following areas:
+ Work with our world-class computer scientists and engineers on project-based assignments to build the next generation of ADP's innovative products
+ Network with GPT leaders and associates who will guide and support you as you enhance your skills and gain experience and an overall understanding of the business
+ Gain real-world experience with today's leading technologies in programming, scripting, designing, or web development
**TO SUCCEED IN THIS ROLE:** _Required Qualifications_
+ You have completed at least 3 years of a 4-year bachelor's degree program. May 2027 Grads.
+ **Self-Starter.** You are high-reaching and unstoppable. You have a can't-stop-won't-stop attitude and an urge to persevere until you get it right.
+ **Insatiable Appetite to Learn.** You're always learning, growing, questioning, and challenging "what's been done before."
+ **Agile Solution Seeker.** You're a problem solver who always can find the right answer even in times of fast-paced change.
**YOU'LL LOVE WORKING HERE BECAUSE YOU CAN:**
+ **Be yourself** in a culture that values equity, inclusion, and belonging and creates a safe space for diverse perspectives and insights.
+ **Continuously learn.** Ongoing training, development, and mentorship opportunities for even the most insatiable learner.
+ **Balance work and life.** Resources and flexibility to more easily integrate your work and your life.
What are you waiting for? **Apply today!**
**A little about ADP:** We are a comprehensive global provider of cloud-based human capital management (HCM) solutions that unite HR, payroll, talent, time, tax and benefits administration and a leader in business outsourcing services, analytics, and compliance expertise. We believe our people make all the difference in cultivating a down-to-earth culture that embraces our core values, welcomes ideas, encourages innovation, and values belonging. We've received recognition for our work by many esteemed organizations, learn more at ADP Awards and Recognition ( .
**Diversity, Equity, Inclusion & Equal Employment Opportunity at ADP:** ADP is committed to an inclusive, diverse and equitable workplace, and is further committed to providing equal employment opportunities regardless of any protected characteristic including: race, color, genetic information, creed, national origin, religion, sex, affectional or sexual orientation, gender identity or expression, lawful alien status, ancestry, age, marital status, protected veteran status or disability. Hiring decisions are based upon ADP's operating needs, and applicant merit including, but not limited to, qualifications, experience, ability, availability, cooperation, and job performance.
**Ethics at ADP:** ADP has a long, proud history of conducting business with the highest ethical standards and full compliance with all applicable laws. We also expect our people to uphold our values with the highest level of integrity and behave in a manner that fosters an honest and respectful workplace. Click to learn more about ADP's culture and our full set of values.
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Java Application Development Group Manager

Mississauga, Ontario Citigroup

Posted 22 days ago

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Job Description

The Applications Development Group Manager role is responsible for leading a team to deliver and implement new or enhanced application systems and programs. Collaborating closely with the global Technology Team, the primary objective is to drive and oversee all application systems analysis and programming activities, ensuring successful project execution and alignment with organizational goals.
The Issuer Services business has aggressive business growth goals for the next 3-5 years and has made considerable additional investments in Technology, inclusive of quadrupling the size of the technology organization during the past few years. This role is critical to ensure our project oversight and delivery of solutions to the Operations and the Front Office businesses are best in class and scalable to continue supporting growth within the business and our internal technology organization.
**Responsibilities:**
+ Manage multiple teams of staff and vendors/contractors to accomplish established goals and conduct personnel duties for team (e.g., performance evaluations, career guidance/mentoring, hiring and disciplinary actions)
+ Provide strategic influence and exercise control over resources, budget management and planning while monitoring delivery and end results
+ Establish and maintain regular and open communications with senior stakeholders from the Business and Operations
+ Drive the strategic recombination of platforms and applications to align with Digital First and future state goals
+ End to end staff and delivery management for several of the most critical application platforms utilized by Agency & Trust
+ Utilize in-depth knowledge of concepts and procedures within own area and basic knowledge of other areas to resolve issues
+ Ensure essential procedures are followed and contribute to defining standards
+ Integrate in-depth knowledge of applications development with overall technology function to achieve established goals
+ Coordinate with management across the organization to lead annual and mid-year resource and budget planning and ongoing financial reporting/reforecasting activities.
+ Work in partnership with the Global Office to provide accurate resource planning and hiring status to stakeholders and senior management
+ Provide organizational and cultural change leadership and change management
+ Provide evaluative judgement based on analysis of facts in complicated, unique, and dynamic situations including drawing from internal and external sources
+ Influence and negotiate with senior leaders across functions, as well as communicate with external parties as necessary
+ Assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citi, 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, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards.
**Technical Skills:**
+ Java, Spring, Spring Boot, ORM,JMS, MQ, NDM, SFTP
+ Angular, HTML5 (JavaScript, CSS), TypeScript, Sencha ExtJS, Jquery, ASP.NETSQL Server, DB2, Cognos
**Qualifications:**
+ 5+ years of senior development management experience leading a team of managers overseeing local and remote application development, project management, business analysis, and quality assurance testing resources
+ 10+ years' hands-on experience developing applications including requirements, design, development, testing, implementation and ongoing support (not just implementing ERP, CRM, infrastructure, etc., solutions)
+ 3+ years' experience delivering software solutions using an Agile/iterative methodology
+ Expertise working with the business to provide project governance, demand prioritization, and resource supply management to ensure proper capacity planning, resource allocation, and staff utilization across the teams.
+ Extensive experience leading large technology programs and solution delivery teams inclusive of scope, scheduling, budgeting, and project planning in a matrixed environment with aggressive delivery goals.
+ Expert communicator and negotiator with exceptional written, verbal, presentation, and interpersonal skills.
+ Assist in the creation of standardized methodology and ensure implementation of the same, leading the transformation to Agile methodology for the department.
+ Skilled multi-tasker with ability to manage numerous projects and tasks concurrently.
+ Substantiated experience raising the bar on staff delivery performance and cultivating high performance work environments.
+ Hands-on leader, visionary, and problem solver with a passion for excellence.
+ Experience managing vendors through the full vendor engagement life cycle including creating RFPs and SOWs, negotiating contract terms, financial management, and holding vendors accountable to the engagement terms and deliverables
+ Ability to work hands on with team members to inspire and motivate all levels of staff towards both tactical and strategic delivery goals.
+ Outstanding performer, persistent and pro-active leader, exceptionally detail oriented, and driven to exceed expectations.
+ Experience using JIRA a big plus.
+ Hands-on early career experience in a technical IT role preferred.
+ ITIL certification a plus.
+ Prior industry experience in Banking/Financial Services or Professional Services/Management Consulting a plus.
+ Experience leading transformational programs and managing global technology teams a plus.
+ Stable work history with at least 2 years average duration per employer, few breaks in employment, and with progressively increasing career responsibility.
**Education:**
+ Bachelor's degree/University degree or equivalent experience, preferably in a Computer Science or related field.
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**Primary Location Full Time Salary Range:**
$145,100.00 - $217,700.00
---
**Most Relevant Skills**
Please see the requirements listed above.
---
**Other Relevant Skills**
Atlassian JIRA, Java API for RESTful Web Services (JAX-RS), Java Web Applications, Java Web Development, Project Management.
---
_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.

Senior Software Developer Agentic AI Application Development

Mississauga, Ontario Software International

Posted today

Job Viewed

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Job Description

Job Description

Job Description

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently hiring for a Senior Software Developer Agentic AI Application Development for our global IT M&A client in the Toronto area.

Role: Senior Software Developer Agentic AI Application Development

Type: Fulltime, Perm

Salary Range: $100,000 - $130,000 as base depending on overall experience + bonus + vacation + benefits + other great company perks such as AI tooling and AI conference budget.

Location: Remote - Mississauga, ON, Canada

Remote within the United States or Canada (workday overlap from Pacific to Eastern time zones)

Role Overview

We are seeking a Senior Software Developer to help pioneer the next generation of agentic applications software systems that leverage autonomous agents, large language models, and adaptive workflows to augment and accelerate human decision-making. In this role, youll design, build, and scale intelligent services and applications that seamlessly blend traditional engineering practices with cutting-edge AI-driven automation.

Youll work in a small, high-impact team that values experimentation, rapid iteration, and quality engineering. This is a chance to shape how agentic applications are built, deployed, and adopted in real-world environments.


Key ResponsibilitiesAgentic Application Development
  • Architect, build, and maintain applications that integrate autonomous agents and LLMs into end-to-end workflows.
  • Design APIs, services, and event-driven components that allow agents to interact with systems, data, and users effectively.
  • Ensure applications are resilient, secure, and adaptable in production environments.
AI-First Engineering
  • Pilot and integrate agent frameworks, orchestration layers, and multi-agent systems.
  • Automate repetitive tasks including code generation, testing, monitoring, and documentation.
  • Continuously evaluate and incorporate emerging AI tooling.
Agentic Practices & Evangelism
  • Define and codify best practices for designing, deploying, and monitoring agentic workflows.
  • Coach peers on prompt engineering, guardrails, and safe deployment of autonomous agents.
  • Establish patterns for observability, safety, and human-in-the-loop validation.
Technical Leadership
  • Set high standards for design, code quality, and testing.
  • Conduct architecture reviews and mentor other developers in building AI-powered systems.
  • Stay current with research and industry trends in autonomous agents and applied LLMs.
Engineering Excellence
  • Deliver high-quality applications with strong reliability, security, and performance.
  • Optimize for scalability and cost efficiency in cloud-native environments.
  • Own the lifecycle from prototyping to production deployment.
Minimum Qualifications
  • 5+ years of experience building and shipping production software systems.
  • Strong background in designing APIs, distributed systems, and event-driven architectures.
  • Proficiency in at least one statically typed language (Go, Java, C#) and one scripting language (Python, TypeScript, Bash).
  • Hands-on experience with cloud platforms (AWS, GCP, or Azure) and container orchestration (Kubernetes).
  • Demonstrated use of AI/LLM tooling in professional or side projects.
  • Curiosity and creativity in exploring agentic workflows and autonomous development approaches.
  • Strong communication skills and ability to collaborate across remote-first teams.
Preferred / Bonus Skills
  • Experience with multi-agent frameworks, orchestration tools, or AI-powered application platforms.
  • Knowledge of service-mesh, observability tooling, and policy-as-code.
  • Familiarity with event-driven systems (Kafka, NATS) and domain-driven design.
  • Exposure to safety, ethics, and compliance considerations in AI systems.
Work Environment & Benefits
  • Remote-first with optional hub meet-ups; hardware & co-working stipend.
  • Flexible core hours (overlap 9 a.m. 3 p.m. ET).
  • Comprehensive health, dental, and vision coverage in Canada & the U.S.
  • Generous vacation, paid learning days, and annual budget for conferences or AI tooling subscriptions.


This advertiser has chosen not to accept applicants from your region.

Senior Software Developer Agentic AI Application Development

Mississauga, Ontario Software International

Posted 21 days ago

Job Viewed

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Job Description

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently hiring for a Senior Software Developer Agentic AI Application Development  for our global IT M&A client in the Toronto area.

Role:   Senior Software Developer Agentic AI Application Development

Type: Fulltime, Perm

Salary Range: $100,000 - $130,000 as base depending on overall experience + bonus + vacation + benefits + other great company perks such as AI tooling and AI conference budget.  

Location: Remote - Mississauga, ON, Canada

Remote within the United States or Canada (workday overlap from Pacific to Eastern time zones)

Role Overview

We are seeking a Senior Software Developer to help pioneer the next generation of agentic applications software systems that leverage autonomous agents, large language models, and adaptive workflows to augment and accelerate human decision-making. In this role, youll design, build, and scale intelligent services and applications that seamlessly blend traditional engineering practices with cutting-edge AI-driven automation.

Youll work in a small, high-impact team that values experimentation, rapid iteration, and quality engineering. This is a chance to shape how agentic applications are built, deployed, and adopted in real-world environments.


Key Responsibilities Agentic Application Development
  • Architect, build, and maintain applications that integrate autonomous agents and LLMs into end-to-end workflows.
  • Design APIs, services, and event-driven components that allow agents to interact with systems, data, and users effectively.
  • Ensure applications are resilient, secure, and adaptable in production environments.
AI-First Engineering
  • Pilot and integrate agent frameworks, orchestration layers, and multi-agent systems.
  • Automate repetitive tasks including code generation, testing, monitoring, and documentation.
  • Continuously evaluate and incorporate emerging AI tooling.
Agentic Practices & Evangelism
  • Define and codify best practices for designing, deploying, and monitoring agentic workflows.
  • Coach peers on prompt engineering, guardrails, and safe deployment of autonomous agents.
  • Establish patterns for observability, safety, and human-in-the-loop validation.
Technical Leadership
  • Set high standards for design, code quality, and testing.
  • Conduct architecture reviews and mentor other developers in building AI-powered systems.
  • Stay current with research and industry trends in autonomous agents and applied LLMs.
Engineering Excellence
  • Deliver high-quality applications with strong reliability, security, and performance.
  • Optimize for scalability and cost efficiency in cloud-native environments.
  • Own the lifecycle from prototyping to production deployment.
Minimum Qualifications
  • 5+ years of experience building and shipping production software systems.
  • Strong background in designing APIs, distributed systems, and event-driven architectures.
  • Proficiency in at least one statically typed language (Go, Java, C#) and one scripting language (Python, TypeScript, Bash).
  • Hands-on experience with cloud platforms (AWS, GCP, or Azure) and container orchestration (Kubernetes).
  • Demonstrated use of AI/LLM tooling in professional or side projects.
  • Curiosity and creativity in exploring agentic workflows and autonomous development approaches.
  • Strong communication skills and ability to collaborate across remote-first teams.
Preferred / Bonus Skills
  • Experience with multi-agent frameworks, orchestration tools, or AI-powered application platforms.
  • Knowledge of service-mesh, observability tooling, and policy-as-code.
  • Familiarity with event-driven systems (Kafka, NATS) and domain-driven design.
  • Exposure to safety, ethics, and compliance considerations in AI systems.
Work Environment & Benefits
  • Remote-first with optional hub meet-ups; hardware & co-working stipend.
  • Flexible core hours (overlap 9 a.m. 3 p.m. ET).
  • Comprehensive health, dental, and vision coverage in Canada & the U.S.
  • Generous vacation, paid learning days, and annual budget for conferences or AI tooling subscriptions.


This advertiser has chosen not to accept applicants from your region.

Issuer Services Application Development and Data Manager

Mississauga, Ontario Citigroup

Posted 4 days ago

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Job Description

**About Citi:**
Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.
As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services.
Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We'll enable growth and progress together.
**Overview of the Role:**
The **_Issuer Services Application Development and Data Manager_** is a critical senior management position, primarily focused on people leadership and organizational effectiveness. This role bears the responsibility for accomplishing significant results through the diligent management, mentorship, and development of a high-caliber team or an entire department dedicated to application systems.
The fundamental purpose is to orchestrate the successful establishment, implementation, and enhancement of new or revised application systems and programs, working in close collaboration and strategic partnership with the wider Technology Team.
The ultimate objective extends beyond just technical delivery; it is to cultivate an environment that empowers teams, fosters innovation, and streamlines applications systems analysis and programming activities to achieve peak performance and deliver consistent, high-quality software solutions that directly support business objectives. This manager acts as a vital enabler, fostering growth, resolving complex team dynamics, and ensuring the collective success of their people.
**Responsibilities:**
**Data Engineering & Development**
+ Build, and optimize ETL workflows to handle large, complex datasets from multiple financial platforms.
+ Lead migration of structured and unstructured datasets into HDFS/Hadoop-based ecosystems, ensuring high performance and fault tolerance.
+ Leverage Banzai orchestration frameworks for job scheduling, monitoring, and recovery across complex workflows.
+ Develop scalable data ingestion solutions for batch and near real-time processing using Spark, Hive, Impala, or similar tools.
+ Write efficient Python/Scala/SQL code for data manipulation, enrichment, and validation.
+ Partner with governance teams to ensure all data movement and transformations adhere to legal, risk, and privacy requirements.
+ Troubleshoot complex performance bottlenecks in ETL and Hadoop clusters.
**Leadership & Collaboration**
+ Act as a technical lead for a small team of data engineers, reviewing code, enforcing standards, and mentoring team members.
+ Partner with product owners, architects, compliance, and operations teams to align data delivery with business and regulatory requirements.
+ Contribute to data platform modernization initiatives, including migration to cloud-native and containerized ecosystems.
**Qualifications:**
+ **10+ years** of relevant experience in **Software Development** or **other related technical roles** .
+ **Proven leadership and team management experience** , including mentoring, performance management, and fostering a high-performing engineering culture.
+ **Demonstrated ability to define, drive, and execute technical strategy** , fostering innovation and continuous improvement within development teams.
+ Expert familiarity with the **Software Development lifecycle (SDLC)** and general technical concepts, sufficient to effectively manage technical teams and understand their challenges, with direct hands-on technical expertise.
+ Strong technical background, including hands-on experience and architectural understanding in several of the following areas:
+ **System Design & Architecture:** Demonstrated ability to lead complex distributed system design efforts, evaluate architectural trade-offs (scalability, resilience, security, cost-efficiency), and guide technical teams in building robust, performant, and secure enterprise-grade applications, particularly in the big data domain.
+ **Apache Spark & PySpark:** Deep understanding of **Spark's Core Concepts** ( **RDDs** , **DataFrames** , **Datasets** ), **Internals (Catalyst, Tungsten)** , Performance Tuning, troubleshooting, and best practices for building production-grade PySpark applications. Experience with Spark Streaming/Structured Streaming is highly valued.
+ **Cloud Platforms:** Extensive experience with at least one major cloud provider (e.g., **AWS** , **Azure** , **Google Cloud Platform** ), demonstrating strong understanding of **IaaS** , **PaaS** , and **FaaS offerings** , **Managed Services** ( **Databases** , **Messaging Queues** ), and **Cloud-Native Development Patterns** for data pipelines.
+ **Programming Languages:** Proficiency and leadership experience in modern programming languages such as **Python for Data Engineering** and general software development; **strong command of PySpark** .
+ **Microservices Architecture:** Deep understanding of **Microservices Design** principles, including **Domain-Driven Design** , **Inter-service Communication** ( **REST** , **gRPC** , **Kafka** ), **Data Consistency Patterns** ( **Saga** ), **API gateways** , and **Service Mesh** technologies.
+ **DevOps & MLOps Practices:** Solid expertise in implementing and promoting DevOps/MLOps culture and practices, including **Continuous Integration/Continuous Delivery (CI/CD) pipelines** (e.g., **Jenkins** , **GitLab CI** , **GitHub Actions** , **Azure DevOps** ), **Infrastructure as code (IaC)** **tools** (e.g., **Terraform** , **Ansible** ), **Containerization** ( **Docker** , **Kubernetes** ), **Monitoring** and **Logging Solutions** (e.g., **Prometheus** , **Grafana** , **ELK stack** ), and **Automated Testing** strategies.
+ **Database Technologies:** Experience with both **Relational** (e.g., **PostgreSQL** , **MySQL** , **Oracle** ) and **NoSQL** **databases** (e.g., **MongoDB** , **Cassandra** , **Redis** ), including **Data Modeling** , **Optimization** , and **Scaling** strategies.
+ **Exceptional communication skills** , with a proven ability to articulate complex technical concepts, architectural decisions, and strategic roadmaps clearly and concisely to diverse stakeholders (technical and non-technical).
**Education:**
Bachelor's degree/University degree in **Computer Science** , **Engineering** , or a related technical field or equivalent experience.
Master's degree preferred.
---
**Job Family Group:**
Technology
---
**Job Family:**
Applications Development
---
**Time Type:**
Full time
---
**Primary Location Full Time Salary Range:**
$145,100.00 - $217,700.00
---
**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.

High Volume Application Development Lead Analyst, Vice President (MISSISSAUGA)

Mississauga, Ontario Citigroup

Posted 18 days ago

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Job Description

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. Th e 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
+ Follow the SDLC life cycle to execute tasks in an identified timeframe
+ Take ownership of remediating challenges while staying aligned with other business units to solve matters
+ Training other(s) and providing support when required.
Qualifications:
+ 6-10 years of relevant experience in Apps Development or systems analysis role
+ 5+ years of experience in development of high volume applications using Scala, Spark, and Hive
+ 2+ years of experience enhancing multiple application performances based on high data volume
+ Extensive experience system analysis and in programming of software applications
+ Subject Matter Expert (SME) in at least one area of Applications Development
+ Experience in managing and implementing successful projects while adjusting priorities quickly as circumstances dictate
+ Experience developing application on cluster environment
+ Possess strong knowledge/experience implementing complex SQL queries with optimization technique
+ Automation experience in Build and deployment
+ Experience reading from Kafka Queue /set up and using Spark streaming process to process large volume of data
+ Experience working on Unix scripting using advanced unix commands for transformation
+ Knowledge on Scheduling tools (e.g. Autosys)
+ Experience developing API interface for use across various business units .
+ Demonstrated leadership and project management skills
+ Consistently demonstrates clear and concise written and verbal communication.
Education:
+ Bachelor's degree/University degree in Computer Science 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
---
**Primary Location Full Time Salary Range:**
$120,800.00 - $170,800.00
---
**Most Relevant Skills**
Please see the requirements listed above.
---
**Other Relevant Skills**
For complementary skills, please see above and/or contact the recruiter.
---
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Software Development Engineer

Mississauga, Ontario Roche

Posted 18 days ago

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Job Description

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters.
**The Position**
A healthier future. It's what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare they need today and for generations to come. Creating a world where we all have more time with the people we love. That's what makes us Roche
We are seeking a Senior Software Engineer with extensive GPU programming experience and a passion for bioinformatics and advanced algorithm development to create GPU-accelerated tools for DNA sequencing data analysis. In this role, you will design and implement high-performance computational algorithms-leveraging both traditional bioinformatics methods and deep learning models-optimized for the throughput and accuracy requirements of next-generation sequencing technologies. You will work closely with a multidisciplinary team of scientists and engineers to transform sequencing data into actionable biological insights.
**The Opportunity:**
+ Develop and optimize GPU-accelerated algorithms for real-time analysis of sequencing data, including basecalling, alignment, variant detection, and other genomic data processing tasks.
+ Collaborate with bioinformaticians and molecular biologists to translate computational challenges in genomics into robust, scalable software solutions.
+ Implement and optimize neural network and other machine learning algorithms on GPU, adapting them for large-scale, high-throughput sequencing data.
+ Contribute to the design and implementation of novel sequence analysis algorithms, including signal processing, error correction, and statistical modeling.
+ Author dependable, readable, maintainable, and well-structured code in C++ and CUDA, following best practices for scientific and production software.
+ Work with the data scientists to accelerate existing algorithms or pipelines.
+ Stay current with advances in computational genomics, GPU computing, and algorithmic techniques; proactively research and integrate new methods as appropriate.
**Who you are:**
+ Bachelor's degree in Computer Science, Computer Engineering, or a related field with 3+ years of relevant experience; MS/PhD is a plus.
+ Strong expertise in bioinformatics algorithm development, with emphasis on sequence analysis, variant calling, or genomic workflows.
+ Proficient in C++ object-oriented programming and GPU programming using CUDA, with experience in GPU-accelerated libraries like cuDNN or Thrust.
+ Extensive experience in systems programming for parallel Linux applications, including writing, debugging, and performance optimization.
+ Strong understanding of machine learning and deep learning, especially applied to biological datasets, with hands-on experience in frameworks like PyTorch, TensorFlow, or JAX.
+ Proficient in Python for rapid prototyping, data analysis, and integrating bioinformatics pipelines with custom algorithms.
+ Proven analytical, problem-solving, and collaborative skills, with effective communication for technical and scientific contexts.
**Relocation benefits are not available for this posting.**
**Who we are**
A healthier future drives us to innovate. Together, more than 100'000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life-changing healthcare solutions that make a global impact.
Let's build a healthier future, together.
**Roche is an Equal Opportunity Employer.**
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