Senior Software Engineer (Python) – Fixed Income Job at Citi (Mississauga, Ontario)

Application Development Lead (Fixed Income Data) - Vice President

This role is for a application dev lead within the FI Data team, responsible for...

Location

Canada , Mississauga

Salary:

120800.00 - 170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

6+ years of demonstrable and relevant experience in software development, with at least 3-5 years in a leadership role within a high-performing technical team
Strong understanding of Python 3.6, with the ability to guide and review complex solutions
Solid understanding of REST API development, including best practices for design, security, and scalability
Demonstrable experience in driving the creation of reusable, testable, and efficient code with proper error and exception handling, and establishing coding standards
Extensive experience with the design and implementation of cloud-native applications and deployment via Kubernetes / Openshift, including strategic decision-making on cloud architecture
Expertise in big data computation platforms (Flink, Spark, Apache Beam) or big data distribution platforms (Hadoop, Druid, Pinot, Trino, Ignite), and a track record of leading teams leveraging these technologies
Hands-on experience in handling various data structures, and the ability to guide complex data modeling decisions
Proven leadership in establishing and maturing Continuous Integration and Continuous Delivery environments. Familiarity with TeamCity, Sonarqube, and Jenkins
Extensive experience with the SDLC lifecycle and in leading and coaching within an Agile environment (Scrum/Kanban)
Demonstrable leadership in promoting and enforcing engineering best practices: design patterns, coding standards, rigorous code review processes, and comprehensive unit testing strategies (e.g., Mockito, Junit, Pytest)

Job Responsibility

Lead and oversee the design and development of high-performance green-field data analytics products for a Tier 1 bank, ensuring architectural excellence and alignment with business goals
Collaborate strategically with other dev leads in US and Canada, translating complex business requirements into technical roadmaps and fostering a partnership approach to deliver impactful solutions
Drive innovation within the team, encouraging the exploration and implementation of cutting-edge data visualization and analytics solutions
Mentor and guide team members in applying an engineering mindset, fostering deep understanding of use-cases, developing robust estimation techniques for volume and compute velocity, and openly addressing implementation limitations
Lead the evaluation and development of Proof-of-Concepts (POCs) for new strategic initiatives, guiding the team to convert successful prototypes into robust enterprise solutions
Foster a culture of continuous learning and growth within the team, empowering members to research, learn, and recommend emerging technologies
Provide leadership and strategic direction for post-release support, collaborating closely with business, development, and support groups to ensure operational stability and client satisfaction
Manage team performance, including goal setting, performance reviews, career development, and providing regular feedback to foster professional growth
Participate in hiring processes, attracting, interviewing, and onboarding top talent to grow the team's capabilities
Facilitate effective communication within the team and across different stakeholders, ensuring transparency and alignment

Fulltime

Senior Gameplay Engineer

We recently released an expansion for an existing UE5 product; the next phase is...

Location

United States , Loveland

Salary:

110000.00 - 135000.00 USD / Year

Snail Games

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or a related field, or equivalent professional experience
6+ years of professional game development experience, through the full software development lifecycle, and shipped titles with Unreal Engine 4 or 5
Strong proficiency in C++ and Blueprint‑based workflows
Experience working with multiplayer games, replication, and client‑server architectures
Solid understanding of software design patterns, clean architecture, and scalable system design
Demonstrated experience refactoring established and mature production codebases
Experience leading technical direction within a feature area or gameplay pillar
Ability to operate with high ownership and experience collaborating closely with designers, artists, and cross‑disciplinary teams
Proven ability to manage memory, performance budgets, and computing resources responsibly
Strong debugging and profiling skills across gameplay and engine-level systems within complex production codebases

Job Responsibility

Lead the architectural transition of an existing UE5 expansion into a standalone product, defining the technical roadmap for system decoupling and stabilization
Guide sequencing of technical work, surface risks early, and propose pragmatic solutions to production challenges
Partner with art, design, engineering, and QA to ensure gameplay systems align with creative and technical goals
Identify and resolve cross-system dependencies to ensure the integrity of core gameplay systems and product packaging
Define, document, and uphold engineering best practices across C++ and Blueprint workflows to ensure maintainability, clarity, and performance
Diagnose and remediate technical debt exposed during system separation and refactoring
Debug, profile, and resolve complex gameplay and performance issues across the stack to ensure shipping-readiness for a standalone release
Maintain clear documentation of architectural changes and system boundaries
Mentor and support other gameplay engineers, providing technical guidance, code reviews, and architectural insight

What we offer

True focus on work/life balance
Paid company holidays, vacation, and separate sick leave
Medical, dental, vision, and Life/LTD
401k with company match

Fulltime

Merchandising Manager - Grocery & Retail

We are looking for a motivated and strategic Site Merchandising Manager to join ...

Location

Mexico , Mexico City

Salary:

Not provided

Uber

Expiration Date

Until further notice

Requirements

At least 5 years of experience in merchandising, e-commerce, or related roles, with exposure to global campaigns and category management
Bachelor’s degree in Business, Marketing, or a related field
MBA or equivalent experience preferred
Fluency in both Spanish and English
Strong analytical skills, with experience using data to inform decisions and optimize merchandising strategies
Analytics experience using SQL, Looker, Tableau, Google Analytics, or similar tools
Excellent communication and collaboration skills, with the ability to work effectively across teams in a fast-paced environment
Strong project management skills, with the ability to manage multiple initiatives simultaneously and meet tight deadlines
A test-and-learn mindset, with a focus on consumer experience, engagement, and conversion

Job Responsibility

Own local content, curation, and optimization: Build local collections, guide aisle management, curate landing pages, vertical feeds, and storefronts, and determine what goes live in your market
Manage and deliver high-impact campaigns: Lead the end-to-end development and execution of merchandising campaigns, managing calendars across owned categories. Ensure campaigns align with product strategy, cultural moments, and seasonal trends, while delivering merchant-specific initiatives
Tell the consumer story: Use performance data, consumer feedback, seasonality, and industry trends to shape the end-to-end consumer experience. Leverage insights to influence stakeholders, inform new strategies, and continuously improve the shopper journey
Category management: Own product assortment across categories, tailoring offerings based on insights, performance metrics, and customer demand. Partner cross-functionally to improve range, catalog quality, and overall sales performance
Data-driven optimization: Use data, insights, and industry analysis to refine merchandising strategies and campaign design, optimizing engagement, conversion, and ROI. Monitor platform health and regularly report on performance with clear insights and recommendations
Identify and elevate opportunities: Surface opportunities related to product features, partnerships, and marketing, and collaborate with global teams to prioritize and deliver impactful solutions

Senior Industrial Maintenance Technician

Works with the Chief Maintenance Manager to support the Maintenance Team and Ini...

Location

United States , Anchorage

Salary:

41.63 USD / Hour

Prince William Sound Aquaculture Corporation

Expiration Date

Until further notice

Requirements

High school diploma or equivalent
Minimum 7–10 years of hands-on experience in industrial maintenance, including mechanical, electrical, plumbing, and hydraulic systems
Intermediate welding skills required, aluminum preferred
Intermediate proficiency in Microsoft Office suite
Current driver’s license with a clear driving record for the last 36 months prior to hire preferred
Ability to enroll in the USCG consortium preferred
CMMS experience preferred
Alaska remote site work experience preferred

Job Responsibility

Diagnose, repair, and maintain complex mechanical and electrical systems across multiple hatchery sites
Deliver hands-on training and technical instruction to maintenance staff
Respond to and resolve maintenance issues as assigned
Work closely with contractors and vendors on scheduling repairs
Train staff in the effective use of PWSAC’s Computerized Maintenance Management System (CMMS)
Audit Preventative Maintenance (PM’s) work orders in CMMS
Orient new Maintenance staff
Uphold and enforce PWSAC safety standards
Provide short-term maintenance coverage for hatchery sites during staff vacancies
Complete and submit detailed progress reports, maintenance logs, and other documentation

Fulltime

Senior Database Administrator

Within the Department of Psychiatry this Database Administrator IlI position wil...

Location

United States , Charleston

Salary:

79600.00 - 143300.00 USD / Year

MUSC Health

Expiration Date

Until further notice

Requirements

A bachelor's degree and four years experience in automated information or communication system design, installation, operation, repair, sales or marketing
Related experience may be substituted for the bachelor's degree on a year-for-year basis
Ability to perform job functions in an upright position
Ability to perform job functions in a seated position
Ability to perform job functions while walking/mobile
Ability to work indoors
Ability to work in confined/cramped spaces
Ability to bend at the waist
Ability to fully use both hands/arms
Ability to perform repetitive motions with hands/wrists/elbows and shoulders

Job Responsibility

Infrastructure development and maintenance
Develop and revise REDCap forms used for data collection and reporting
Update REDCap surveys
Monitor, maintain, secure, and support databases
Conduct data cleaning
Data and business analyst
Monitor data entry into REDCap databases and develop REDCap reports
Conduct basic data analysis and assist study statistician
Create quarterly reports
Design and develop dashboards

Fulltime

Senior Sales Operations Associate

The Commercial Sales Strategy & Planning team is looking for a Senior Sales Oper...

Location

Mexico , Mexico City

Salary:

Not provided

Uber

Expiration Date

Until further notice

Requirements

5+ years of experience in sales operations, data analysis, or revenue operations
Strong attention to detail and comfort working with complex policy frameworks
Advanced Excel skills and experience reviewing large data outputs
SQL skills and comfort with queries
Effective communication: you can explain the "how" to a technical analyst and the "so what" to sales leaders

Job Responsibility

Act as the central point of contact for compensation governance and questions
Maintain global compensation rules of engagement and metric definitions
Review and validate regional quota outputs for consistency with guardrails
Support SIP mechanics review and scenario simulations
Track exceptions and route escalations to the appropriate owners
Frame trade-offs and recommendations when regions push back on targets, priorities, or performance interpretation

Manufacturing Operator

Argenta is currently looking to fill the role Manufacturing Operator at our Shaw...

Location

United States , Shawnee

Salary:

Not provided

Argenta

Expiration Date

Until further notice

Requirements

Good written and verbal communication skills in English
Good PC Skills, including use of e-mail, attaching documents to e-mail
Previous experience using electronic databases and on-line system applications
Demonstrated ability to work safely in a production environment required
Demonstrated ability to read/interpret/follow instructions regarding workplace documentation, such as SOP’s, Operator Manuals, Work Instructions, etc.
Demonstrated technical ability as measured by good troubleshooting skills
Must be able to demonstrate a good mathematical aptitude in addition, subtraction, multiplication, division, & metric system
Experience in a government regulated, Good Manufacturing Practices (GMP) or standard operating procedures (SOP) environment preferred
Must be willing to work overtime as required, based on production demands

Job Responsibility

Comply with all workplace standards and safety procedures, including Lockout Tagout, Current Good Manufacturing Practices (cGMPs), Occupational Safety and Health Administration requirements (OSHA), Standard Operating Procedures (SOPs), and Company Guidelines
Perform the daily setup and routine operation of the packaging line, including but not limited to: bottle in-feed, unscrambler, filler, bottle capper, torquer, labeler, vision systems, weighing systems, bar coding systems, sealers, disassembly/assembly, cleaning, resolving equipment stoppages and jams, and all material handling as trained
Inspect packaging components, in-process items, and packaged drug products to assure compliance to specifications, identify any non-conforming item and initiate appropriate actions
Palletize both finished and unfinished products and operate non-motorized material handling equipment
Complete, maintain, and update production documentation (both electronic and paper) to perform material movements, material take-outs and yield determinations by following SOPs and utilizing systems as required such as Systems/Applications/Products (SAP), Manufacturing Execution Systems (MES), Electronic Batch Records (EBRs), etc.
Take ownership of training and learning to develop high performance competencies such as technical skills, communication skills, and skills to build a team-oriented, customer focused, and collaborative culture
Meet the production schedules outlined by line lead and/or Supervision. Review and approve work output for team members by using validated methods
Perform preventive maintenance tasks as needed and trained
Manage area cleaning requirements including facility, equipment, and Operational Excellence initiatives

Fulltime

Mid-Senior QA Analyst (Console-Focused)

About the Role: We are seeking a Mid to Senior QA Analyst with hands-on console ...

Location

United States , Loveland

Salary:

65000.00 - 95000.00 USD / Year

Snail Games

Expiration Date

Until further notice

Requirements

4+ years of professional QA experience in game development
Experience supporting at least one console certification submission (PlayStation, Xbox, Switch, or similar)
Strong understanding of console TRC/XR requirements and compliance testing practices
Demonstrated experience building structured regression plans and test documentation
Proven ability to write clear, reproducible bug reports in a shared tracking system
Experience collaborating closely with engineering and production teams in an agile or iterative environment
Strong organizational skills and ability to manage multiple active testing priorities
Excellent written and verbal communication skills and ability to negotiate well with stakeholders

Job Responsibility

Execute hands-on testing across PC and console builds, including feature validation, regression, and release readiness testing
Lead preparation for console certification submissions, including familiarity with TRC/XR requirements and platform-specific compliance testing
Develop and maintain structured test plans, regression suites, and release checklists
Establish clear bug severity and prioritization standards, ensuring high-quality reporting and actionable reproduction steps
Run or support bug triage sessions in collaboration with engineering and production
Identify systemic quality risks early and proactively communicate them to development leadership
Provide visibility into the quality situation for each project with data-driven reports
Mentor junior QA testers and help standardize QA workflows across the studio
Collaborate with build and engineering teams to validate patches, updates, and hotfixes
Proactively improve QA processes in collaboration with studio leadership to balance rigor with efficiency in a small-team environment

What we offer

True focus on work/life balance
Paid company holidays, vacation, and separate sick leave
Medical, dental, vision, and Life/LTD
401k with company match

Fulltime

Senior Software Engineer (Python) – Fixed Income

Citi

Location:
Canada , Mississauga, Ontario

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 19, 2026

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