Low Latency Java Developer - eTrading Applications Job at Talan (New York)

Java Algo Developer, Fixed Income Trading

Fixed Income Algo Technology team in North America supports Citi’s Internal Mark...

Location

United States , New York

Salary:

142320.00 - 213480.00 USD / Year

Citi

Expiration Date

February 16, 2026

Requirements

Strong software development fundamentals, data structures, design patterns, object-oriented programming, algorithms complexity analysis
At least 2 years of extensive hands on coding experience in Core Java within low latency, high throughput distributed applications
Experience with messaging technologies like Solace, Kafka etc.
Experience with Chronicle and/or Aeron
Experience implementing and supporting market data processing applications and algorithmic trading strategies
Experience building backtesting frameworks and historical data storages
Basic Linux system performance tuning and monitoring, ability to troubleshoot performance issues within Java/Linux stack
Working knowledge of no GC Java techniques and lock free thread safe algorithms
Experience with Python, Spring, TDD, KDB or any other tick data storages
Build tools, gradle, git, teamcity, jenkins, artifactory

Job Responsibility

Develop reusable algo trading engines with focus on low latency execution strategies
Ensure strong reliability, scalability and performance of the core algo components
Work with other etrading teams to support live trading
Learn and maintain large code base, improve design and quality of the algo trading strategies code
Partner with business to drive technology stack beyond near term objectives
Adhere to engineering standards and strive for best in class solutions

What we offer

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
discretionary and formulaic incentive and retention awards

Fulltime

Java Backend Developer

Within Citi's Fixed Income eTrading organization, the Post Trade Feed/Straight T...

Location

Canada , Mississauga

Salary:

94300.00 - 141500.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

5+ years of strong hands-on development experience using Java including expertise with Spring or another dependency injection framework
5+ years’ experience in developing and maintaining highly scalable, real-time, low latency, high-volume, scalable microservices
Experience with real-time messaging middleware (Kafka, RabbitMQ, Solace, Tibco, …)
Experience working with multi-threaded applications
Strong software development fundamentals, data structures, design patterns, Object-Oriented programming, architecture, algorithms, and problem-solving skills
Application deployment and debugging of applications on UNIX/LINUX

Job Responsibility

Designing, building, and maintaining robust and scalable backend systems and services that power the Post Trade Feed/STP processes
Developing high-performance Java applications for trade capture, data validation, enrichment, and communication with various internal and external systems
Continuous code optimization
Implementing sophisticated logic for exception handling
Ensuring system resilience
Leveraging modern Java frameworks and technologies to deliver cutting-edge solutions for the Fixed Income eTrading business

Fulltime

New

Director, Partnerships

Reporting to the Chief Growth Officer, you will lead the Partnerships function a...

Location

Canada; United States , Atlanta; Austin; Portland; Toronto; Halifax; Calgary; Vancouver; Kitchener; Waterloo; Hamilton

Salary:

145000.00 - 182000.00 CAD / Year

FreshBooks

Expiration Date

Until further notice

Requirements

8+ years of progressive experience in partnerships, channel management, business development, or adjacent growth roles within a SaaS, platform, or technology-enabled business
Deep referral, co-marketing and co-sell experience from a relevant industry
Channel management, sales and/or business development experience
Strong business and financial acumen with experience managing large partnerships and moving them along the curve to full revenue engagement
Background in SaaS, platform and community building partnerships
Strong analytical skills for market analysis, program measurement, and ROI assessment
Experience leading teams through complex projects to successful outcomes
Proven ability to lead cross-functional initiatives and influence senior stakeholders
A commitment to the connection between happy customers and engaged teams
An innovative mind, with a drive to push boundaries, test new ideas, and implement creative approaches to work

Job Responsibility

Build the vision for referral partnerships at FreshBooks, with a focus on identifying the right organizations with which we should partner to drive acquisition at scale
Evaluate the partner market landscape to recruit, onboard and operationalize each partnership working closely with internal teams at FreshBooks across product, technology, sales and marketing
Lead two direct reports across partner acquisition and partner growth, ensuring they are engaged and delivering at the highest level
Take a data-informed approach to performance monitoring, leveraging our internal tools and partner relationship management platform to derive insights and take action to correct underperformance
Set the strategy for partner incentives and ongoing partner management to build a motion that drives mutual benefit and efficient growth
Maintain strong relationships with partners including regular business reviews where you work together to identify areas of opportunity to achieve shared objectives

What we offer

Comprehensive health and wellness benefits
Generous time off including a flexible vacation plan
A retirement savings program or pension plan matched to your local office
Stock options for every full-time employee
Parental leave and new parent support
Annual healthy living credit
Comprehensive medical and dental benefits
Fertility and gender-affirming benefits dependent on your region
Peer Recognition Program
Employee Assistance Program

Fulltime

New

Senior Designer, Mobile

As a Product Designer, Mobile at Freshbooks You will own the end-to-end mobile d...

Location

Canada , Toronto; Halifax; Kitchener; Waterloo; Truro

Salary:

105000.00 - 132000.00 CAD / Year

FreshBooks

Expiration Date

Until further notice

Requirements

A compelling portfolio demonstrating deep experience designing cross-platform mobile products that have successfully scaled
A nuanced understanding of mobile interaction best practices, with fluency in both iOS and Android Human Interface Guidelines
Mastery of Figma, including building and maintaining high-quality designs within complex component libraries
Experience leading and synthesizing user research, with a strong ability to uncover the “why” behind user behavior
Strong systems thinking, ensuring design patterns remain coherent, scalable, and consistent across platforms and devices
Excellent communication skills, with the ability to clearly articulate design rationale to Product and Engineering partners
The ability to work independently and proactively while staying closely aligned with cross-functional stakeholders

Job Responsibility

Champion the end-to-end mobile experience for our cross-platform product, translating complex user needs into elegant, high-fidelity mobile designs and prototypes using Figma
Lead mobile-focused discovery and research to deeply understand how small business owners manage their work away from the desk, synthesizing insights into actionable artifacts
Partner closely with Product Management and Engineering to explore and leverage mobile-specific technologies, shaping not just how features look, but why and when they should exist on mobile
Advocate for mobile-first thinking by ensuring solutions are intuitive, platform-compliant, and thoughtfully aligned with real user workflows
Serve as a mobile subject matter expert across teams, collaborating to ensure features are designed with mobile constraints and opportunities in mind from day one
Actively contribute to and evolve our mobile design system and Figma component libraries, raising the bar for quality, consistency, and scalability
Facilitate strong cross-functional alignment by translating technical constraints into design opportunities and proactively addressing misalignments

What we offer

Comprehensive health and wellness benefits
Generous time off including a flexible vacation plan
A retirement savings program or pension plan matched to your local office
Stock options for every full-time employee
Parental leave and new parent support
Annual healthy living credit
Comprehensive medical and dental benefits
Fertility and gender-affirming benefits dependent on your region
Peer Recognition Program
Employee Assistance Program

Fulltime

New

Director, Expansion Marketing

As the Director of Expansion Marketing, you will lead FreshBooks’ strategy and p...

Location

Canada , Toronto; Halifax; Calgary; Vancouver; Kitchener; Waterloo; Hamilton

Salary:

145000.00 - 182000.00 CAD / Year

FreshBooks

Expiration Date

Until further notice

Requirements

8+ years of experience in lifecycle marketing, expansion marketing, CRM, or revenue marketing within a SaaS organization
Demonstrated success driving upsell, cross-sell, and retention programs with measurable revenue impact
Strong understanding of SaaS metrics including ARPU, churn, expansion rate, adoption, usage funnels, and lifecycle performance indicators
Experience managing and developing teams
you have led managers or senior ICs in a fast-paced environment
Proven ability to work cross-functionally and influence without authority across Product, Product Marketing, Customer Success, Sales, and Revenue Operations
Strong analytical skills and comfort with segmentation, experimentation, cohort analysis, and performance reporting
Exceptional execution discipline, with the ability to manage multiple programs simultaneously and deliver strong outcomes
Excellent communication and storytelling skills with a customer-focused mindset
A high degree of agency

Job Responsibility

Lead and execute FreshBooks’ expansion strategy to grow revenue within the existing customer base by increasing product engagement, enabling tier movement, and driving adoption of add-on offerings
Build and scale upsell and cross-sell programs across multiple channels, using clear segmentation, customer insights, and value-based messaging to drive relevant expansion
Design and deliver lifecycle journeys that improve product usage and retention through targeted email, in-app messaging, and multi-step campaigns that reinforce the value of the FreshBooks ecosystem
Lead, coach, and develop a high-performing team of Expansion Marketing Managers, setting clear priorities, expectations, and accountability for results
Partner cross-functionally with Product Marketing, Product, Customer Success, and Partnerships to deliver coordinated, omni-channel expansion programs aligned to customer needs and success motions
Own end-to-end execution of expansion initiatives—from planning and creative development through launch, optimization, and iteration—ensuring programs contribute meaningfully to revenue and customer outcomes
Own expansion analytics and reporting, using metrics such as attach rate, ARPU growth, adoption, and churn to inform decisions, optimize performance, and guide leadership discussions

What we offer

Comprehensive health and wellness benefits
Generous time off including a flexible vacation plan
A retirement savings program or pension plan matched to your local office
Stock options for every full-time employee
Parental leave and new parent support
Annual healthy living credit
Comprehensive medical and dental benefits
Fertility and gender-affirming benefits dependent on your region
Peer Recognition Program
Employee Assistance Program

Fulltime

New

Director, Growth Marketing

As the Director of Growth Marketing, you will own the strategy and execution of ...

Location

Canada , Toronto; Halifax; Calgary; Vancouver; Kitchener; Waterloo; Hamilton

Salary:

145000.00 - 182000.00 CAD / Year

FreshBooks

Expiration Date

Until further notice

Requirements

8+ years of experience in Growth Marketing, Demand Generation, or Performance Marketing within a high-growth SaaS organization
Proven success owning paid marketing programs with significant budgets and delivering measurable revenue outcomes
Strong grasp of SaaS funnel metrics including CAC, LTV, payback, activation, retention, and ARR growth mechanics
Demonstrated experience leading multi-channel demand generation programs that create qualified pipeline for both PLG and sales-led motions
Strong analytical skills
comfortable with attribution modeling, incrementality testing, and forecasting
Proven track record influencing cross-functional partners and leading complex initiatives without reliance on authority
Experience managing and developing teams in a fast-paced environment
A high degree of agency
bias for action, strong follow-through, and excellent operational discipline

Job Responsibility

Lead and scale FreshBooks’ growth marketing organization to drive sustainable revenue growth by helping more small business owners discover, adopt, and succeed with our platform across the full funnel
Build, coach, and develop a high-performing growth team across paid media, demand generation, lifecycle, and growth strategy, improving execution quality, accountability, and consistency of results
Define and execute growth strategies across acquisition, activation, retention, and expansion, translating revenue goals into clear plans that improve conversion, reduce churn, and unlock expansion
Own paid marketing performance across search, social, display, programmatic, and emerging channels, improving CAC efficiency and scaling high-performing channels through disciplined experimentation
Lead community and advocacy programs that engage the Freshbooks Community: accountants, creators, partners, and Small business owners, turning influencing voices into measurable drivers of acquisition, retention, and revenue
Partner cross-functionally with Product, Sales, Brand, Data, and Customer Success to deliver coordinated growth initiatives that reflect real customer needs and improve the end-to-end customer experience
Own growth forecasting, experimentation, and performance reporting, providing leadership with clear insights to guide investment decisions and strategic trade-offs

What we offer

Comprehensive health and wellness benefits
Generous time off including a flexible vacation plan
A retirement savings program or pension plan matched to your local office
Stock options for every full-time employee
Parental leave and new parent support
Annual healthy living credit
Comprehensive medical and dental benefits
Fertility and gender-affirming benefits dependent on your region
Peer Recognition Program
Employee Assistance Program

Fulltime

New

Business Analyst

As a Business Analyst, you will drive discussions with business stakeholders to ...

Location

Canada , Toronto; Halifax; Calgary; Vancouver; Kitchener; Waterloo; Hamilton; Truro

Salary:

62000.00 - 78000.00 CAD / Year

FreshBooks

Expiration Date

Until further notice

Requirements

Experience gathering and consolidating requirements from business stakeholders
Proficient in the creation and presentation of requirements documentation
Experience translating business requirements into working solutions
Experience in building relationships, influencing and working closely with stakeholders to determine acceptable solutions
Proven track record of managing projects and delivering on time
Experience working directly with technical teams
Strong analytical and problem-solving skills
Detail-oriented with strong organizational skills
Excellent verbal and written communication skills
Ability to work collaboratively with cross-functional teams

Job Responsibility

Drive discussions with business stakeholders to understand their problems and requirements
Work with other technical team members on proposing solutions that meet business needs and requirements
Manage the expectations of stakeholders by communicating progress and timelines on projects
Proactively work with business stakeholders to identify long-term opportunities and work with the enterprise architecture team to incorporate them into a roadmap
Collaborate with stakeholders to elicit, document, and prioritize business requirements
Translate business needs into functional specifications for technical teams
Evaluate existing business processes and identify opportunities for improvement, documenting both the current and future stages as process flow diagrams
Design and implement process improvement initiatives to optimize efficiency and productivity
Oversee testing activities including partnering with business team members to document test cases and carry out UAT activities
Other duties as may be assigned

What we offer

Comprehensive health and wellness benefits
Generous time off including a flexible vacation plan
A retirement savings program or pension plan matched to your local office
Stock options for every full-time employee
Parental leave and new parent support
Annual healthy living credit
Comprehensive medical and dental benefits
Fertility and gender-affirming benefits dependent on your region
Peer Recognition Program
Employee Assistance Program

Fulltime

New

Analytics Engineer

As an Analytics Engineer in the Data and Analytics team you will bridge the gap ...

Location

Canada , Toronto

Salary:

86800.00 - 108500.00 CAD / Year

FreshBooks

Expiration Date

Until further notice

Requirements

Advanced SQL proficiency, including query optimization and complex window functions
3-5 years of experience in analytics engineering, business intelligence, or data warehousing
Strong practical experience with dbt, including version control (Git) and CI/CD workflows
Solid understanding of dimensional data modeling
Familiarity with cloud data warehouses such as BigQuery, Snowflake, or Redshift
Ability to translate abstract business concepts into efficient technical data specifications
Knowledge of how BI tools (like Looker or Tableau) consume data models
Exceptional communication skills for collaborating with both Data Engineers and Business Analysts
Ability to adapt communication style for different audiences, contribute to cross-functional discussions, and help build shared understanding in moderately complex situations

Job Responsibility

Collaborate with business stakeholders to define conceptual modeling requirements and partner with Data Engineers to align on raw data ingestion. You will translate these inputs into scalable data models that serve as the foundation for the BI layer and downstream analysis
Develop and maintain data transformations using dbt while strictly adhering to analytics engineering best practices. You will ensure code stability by utilizing version control, pull requests, and CI/CD pipelines
Write and monitor automated data quality tests (e.g., dbt tests) to catch schema changes or null values early. You will troubleshoot pipeline failures and ensure the reliability of the data landing in our warehouse
Uphold data governance and engineering best practices within the transformation layer. Proactively identify gaps in test coverage, documentation, or PII tagging, and implement automated solutions (such as SQL linting or CI checks) to ensure code reliability and maintainability
Contribute to the evaluation and selection of new tools and technologies, assessing their potential impact on the data ecosystem and business outcomes
Optimize data warehouse performance and costs, refactoring expensive queries, implementing incremental models, and tuning clustering/partitioning keys to ensure reports load instantly for end users
Enforce engineering best practices within the data stack, conducting code reviews to ensure SQL standards, readability, and the "Don't Repeat Yourself" (DRY) principles are maintained across the repository
Responsible for the maintenance and upkeep of tools, processes and codes within the data stack
Develop and maintain comprehensive documentation for the data models you build, including detailed ERD’s, data dictionaries, lineage mapping, transformation logic, and business glossaries, serving as a resource for the wider data community
Contribute to the creation and maintenance of intellectual property (data models, processes) and analyze/apply information from the broader data ecosystem

What we offer

Comprehensive health and wellness benefits
Generous time off including a flexible vacation plan
A retirement savings program or pension plan matched to your local office
Stock options for every full-time employee
Parental leave and new parent support
Annual healthy living credit
Comprehensive medical and dental benefits
Fertility and gender-affirming benefits dependent on your region
Peer Recognition Program
Employee Assistance Program

Fulltime

Low Latency Java Developer - eTrading Applications

Talan

Location:
United States , New York

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 08, 2026

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