Senior .NET Developer

Citibank (Switzerland) AG; Mississauga; Hybrid; Confidential; Full time

Job summary

Citi in Mississauga, Canada, is hiring an Applications Development Senior Programmer Analyst to contribute to the design, development, and implementation of advanced applications. The role involves collaborating with the Technology team, analyzing complex problems, and delivering secure, scalable software solutions.

The candidate brings 5–8 years of relevant experience, strong .NET Core and C# skills, and solid knowledge of OOP, design patterns, and web services.

Qualifications

• 5-8 years of relevant experience.
• Experience in systems analysis and programming of software applications.
• Experience in managing and implementing successful projects.
• Knowledge of consulting/project management techniques/methods.
• Ability to work under pressure and manage deadlines.

Responsibilities

• Conduct feasibility studies, estimates, IT planning and develop new or revised applications.
• Monitor all phases of development and provide user support to business users.
• Analyze complex problems and evaluate processes against standards.
• Recommend security measures in post-implementation analysis.
• Consult with users and technology groups on issues and solutions.
• Define operating standards and coach junior analysts.
• Operate with limited supervision and exercise independent judgement.
• Act as SME to stakeholders and drive risk-aware decisions.

Skills

Net Core

C#

OOP

SOLID

Web Services

Design Patterns

SQL/Oracle

Problem-Solving

Communication

Teamwork

Education

Bachelor degree

Tools

OpenShift

CI/CD

Elasticsearch

Kafka

Solace

Job description

The Applications Development Senior Programmer Analyst 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 judgement regarding personal behaviour, 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

Required skills

• .Net Expertise: Strong experience and knowledge in .Net Core Web development, C# preferred
• Strong knowledge of OOP and SOLID principles
• Web Services: Experience with developing and consuming Web Services (REST, SOAP)
• Design Patterns: Proficiency in applying various Design Patterns
• Database Knowledge: Basic knowledge of databases such as Oracle/SQL
• Problem-Solving: Excellent analytical and problem-solving skills
• Communication: Strong communication and interpersonal skills
• Teamwork: Ability to work effectively in a team environment

Optional skills

• Experience with Elasticsearch definite plus
• Exposure to messaging platforms like Solace and Kafka
• Experience with OpenShift
• Experience with CI/CD pipelines
• Experience with Agile development methodologies

Education

Bachelor’s degree/University degree or equivalent experience

Job Details

• Job Family Group: Technology
• Job Family: Applications Development
• Time Type: Full time
• Primary Location Full Time Salary Range: $94,300.00 - $141,500.00

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Automated Processing and AI We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi. Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

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.