CrawlJobs Logo

Senior Java Algo Developer, Equities

https://www.citi.com/ Logo

Citi

Location Icon

Location:
United States , Jersey City

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

176720.00 - 265080.00 USD / Year
Save Job
Save Icon
Apply Position

Job Description:

We are seeking a highly skilled and experienced Algo Trader Senior Developer to contribute to the strategic analytics backbone and low-latency execution platforms supporting our Equities Electronic Trading product. This is a senior level position responsible for the design, development, and optimization of critical application systems and programs, working in coordination with the Citi Equities Electronic Trading Technology team. The overall objective of this role is to drive technical implementation and innovation across our analytics and data subsystems, as well as the core trading engine, while providing technical leadership.

Job Responsibility:

  • Lead technical design discussions and conduct rigorous code reviews to ensure high quality, performance, and adherence to architectural standards for critical trading systems
  • Design, develop, and optimize high-performance, low-latency applications utilizing both KDB+/Q and Java for our Equities Electronic Trading platform
  • Implement and maintain business-critical high-frequency systems that process market data, generate analytics, and facilitate trading operations
  • Contribute to platforms enabling efficient data management, sophisticated analytics generation, and robust trading functionalities
  • Partner with product development, quantitative researchers, and other technology teams to deliver new trading capabilities and enhance existing systems
  • Drive continuous improvement initiatives in testing frameworks, development tools, and deployment processes for low-latency and high-throughput environments
  • Resolve complex technical challenges through in-depth analysis of business and system processes, adhering to industry best practices and architectural blueprints
  • Apply advanced knowledge of system architecture, data flow, and development standards for coding, testing, debugging, and implementation
  • Build common solutions for trading platform monitoring, trade reconciliation, and application recovery
  • Provide technical guidance and mentorship to other developers, fostering best practices in high-performance application development
  • 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

Requirements:

  • Minimum 8+ years of hands-on experience in software development with a strong focus on high-performance, low-latency systems
  • Proven expertise in KDB+ (Q language) development, including practical experience in scaling, load-balancing, resilience, and optimizing query performance for large datasets
  • Strong technical knowledge and expertise in Java (or C#) for building critical, low-latency execution platforms, including deep understanding of JVM internals, concurrency, and memory management
  • Experience designing and developing automated trading platforms in Equities or other similar financial domains
  • Solid understanding of financial market protocols like FIX, and practical experience handling order and market datasets
  • Demonstrable experience with testing frameworks, Agile methodologies, and Continuous Integration/Continuous Delivery (CI/CD) processes
  • Ability to prioritize multiple tasks, set goals, and meet deadlines in a fast-paced environment
  • Excellent communication skills with a demonstrable ability to present and grasp complex technical and business concepts
  • Bachelor’s degree/University degree or equivalent experience

Nice to have:

  • Preferred background in Markets Electronic Trading or Market Making domains
  • Master’s degree preferred
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

Additional Information:

Job Posted:
March 20, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Citi - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Java Algo Developer, Equities

New

Test and Software Engineering

Job Family Definition: Responsible for planning and arranging the labor, schedul...
Location
Location
United States , Chippewa Falls
Salary
Salary:
62900.00 - 145300.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's or Master's degree in Computer Science, Information Systems, Electrical Engineering, or equivalent
  • Typically 2-4 years experience
  • Must be a US Citizen
  • Willingness to pursue a security clearance if necessary
  • Proficient in the use of Python, Bash, script writing to automate test processes and/or accomplishing specific tasks
  • Mentoring mindset and mannerisms to aid other team members in learning and growing in creating efficient software solutions
  • Strong ability to apply analytical and problem solving skills
  • Understanding of material properties and hardware and electrical component design
  • Using empirical analysis, modeling and testing methodologies to validate product designs and specifications
  • Strong written and verbal communication skills
Job Responsibility
Job Responsibility
  • Designs engineering solutions to test and evaluate systems, equipment, and devices based on established engineering principles and in accordance with provided specifications and requirements
  • Develops and implements test plans, schedules, and requirements for all portions of new and existing designs
  • designs and provides leadership for outsourced and in- house testing resources building and operating test tooling, fixtures, scripts, automation, and apparatuses
  • Collaborates and communicates with management, internal, and outsourced testing and development partners regarding testing status, project progress, test results, and issue resolution
  • Leads a project team of other test engineers and internal and outsourced testing partners to develop and execute reliable, cost effective and high-quality test solutions for moderately-complex products
  • Represents the test engineering team for all phases of larger and more- complex development projects
  • Provides guidance and mentoring to less- experienced staff members in software best practices
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right
New

Supply Teacher

Are you a versatile educator eager to make a difference in various classroom set...
Location
Location
United Kingdom , Copthorne
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
May 21, 2026
Flip Icon
Requirements
Requirements
  • Qualified Teacher Status (QTS) qualification
  • Possession of or willingness to obtain an Enhanced DBS on the Update Service
  • Driving ability preferred due to rural locations
  • Minimum availability of 2 days per week
  • Ability to provide two working references
Job Responsibility
Job Responsibility
  • Teach and encourage student learning in various classroom settings as directed by the Head Teacher, often with short notice
  • Demonstrate commitment to positive behaviour management and maintain pupil's health and safety during school activities
  • Attend to administrative and pastoral needs of assigned classes/groups
  • Set challenging yet appropriate tasks, ensuring high levels of student interest and expectations
  • Plan and deliver activities aligned with the National Curriculum, catering to student's needs and abilities
  • Set, mark, record, and return work following school policies
What we offer
What we offer
  • Dedicated consultant support throughout the registration process
  • Competitive daily rates of pay
  • £300 Refer a Friend bonus scheme
  • Parttime
Read More
Arrow Right
New

Operations Manager

The Operations Manager is a member of the Store Management team, and as such, fu...
Location
Location
United States , Washington
Salary
Salary:
22.95 - 36.95 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
June 06, 2026
Flip Icon
Requirements
Requirements
  • Deductive reasoning ability, advanced analytical skills and computer skills
  • Advanced communication skills, leadership, supervision, and influencing skill
  • Ability to work a full-time flexible schedule, including some early morning, overnight and weekend shifts, to work overtime as needed, and to respond to urgent issues at the store when they arise
Job Responsibility
Job Responsibility
  • Lead others and work effectively with store crews
  • Supervise, assign and direct activities of the store’s crew
  • Effectively communicate information to store crew and supervisors in an open and timely manner
  • Support Store Manager with actions plans for operational and service improvement
  • Assist customers with their questions, problems and complaints
  • Promote CVS customer service culture (greet, offer help, and thank)
What we offer
What we offer
  • medical, dental, and vision coverage
  • paid time off
  • retirement savings options
  • wellness programs
  • other resources
  • Fulltime
Read More
Arrow Right
New

Electrical Engineer HV

At EDF Power Solutions our purpose is to accelerate a net-zero future where clea...
Location
Location
United Kingdom , Eyemouth
Salary
Salary:
Not provided
edfenergy.com Logo
EDF UK
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven Leader successful in delivering projects, programs
  • Securing and maintain a safe working environment
  • Defect management & prioritisation
  • Strong commitment to Health, Safety, environmental and Quality
  • Responsible and accountable in their role supporting the Asset Operations and wider team
  • Experience installing / operating / maintaining / testing on HV switchgear, transformers, cables (XLPE), joints and terminations of all kinds
  • Minimum of HNC/HND in Electrical / Electronic engineering or equivalent
  • NEBOSH or IOSH (or Equivalent)
  • Experienced Engineer with past or present experience working within power generation sector including renewable technologies
  • Physically fit to climb and comfortable working at height and offshore as and when required
Job Responsibility
Job Responsibility
  • Leading by example maintaining the highest level of standards to comply with HSEQ requirements
  • Providing ‘in-field’ Electrical engineering expertise / support at a site level across the full portfolio of offshore assets
  • Support Asset Operation teams with Electrical / Electromechanical planned preventative maintenance works as well as emergent / fault conditions on the EBoP and associated generation plant / apparatus
  • Review / creation work scopes, work instructions and quality plans
  • Have a questioning attitude, Challenge Current thinking and processes to seek alternative methods of working
  • Drive continuous improvement, review / set standards and develop cases for consideration contributing towards asset improvement, performance gains and efficiency
  • Identify robust and innovative solutions and ensure advances in technology are utilised, upgrading existing assets and future proofing others
  • Manage technical queries raised by team members, contractors and suppliers
  • Manage the ‘Asset Change Management’ process to ensure modifications, retrofits and repairs are documented accordingly
  • Review, update, amend and approve site documentation against existing single line diagrams, electrical drawings & Test Data
What we offer
What we offer
  • competitive salary
  • market-leading pension scheme
  • flexible benefits
  • electric vehicle leasing
  • enhanced parental leave
  • subsidised health insurance
  • discounts and employee pricing
  • suite of IT equipment for remote work
  • Fulltime
Read More
Arrow Right
New

Level 2 (L2 TAC)- Aruba Switching

Level 2 (L2 TAC)- Aruba Switching. This role has been designed as ‘Hybrid’ with ...
Location
Location
Costa Rica , Heredia
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Engineering / Computer Science / IT
  • 2-4 years of experience in: Enterprise switching TAC
  • Network engineering
  • Data-center / campus networking
  • Advanced Networking
  • Aruba Switching Mastery
  • System & Debugging Tools
  • Soft Skills & Leadership
Job Responsibility
Job Responsibility
  • Own complex L2/L3 switching cases escalated from L1 TAC
  • Perform deep-dive fault isolation, protocol-level analysis, and advanced debugging
  • Lead Sev-1 / Sev-2 incident resolution until service restoration
  • Provide timely executive-ready updates during high-impact outages
  • Drive cases to resolution while maintaining strict SLA compliance
  • Perform full Root Cause Analysis (RCA) with timeline, impact analysis, and prevention actions
  • Develop technical workarounds & mitigations
  • Escalate to L3 / Engineering with reproducible test cases, packet captures, show tech, core logs, crash files
  • Act as the customer technical authority during engineering engagements
  • Act as technical mentor for L1 TAC engineers
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right
New

Shift Supervisor

We're building a world of health around every individual — shaping a more connec...
Location
Location
United States , Greenwood
Salary
Salary:
16.00 - 23.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
May 31, 2026
Flip Icon
Requirements
Requirements
  • Deductive reasoning ability, analytical skills and computer skills
  • Advanced communication skills and supervision skills
  • Ability to work a flexible schedule, including some early morning, overnight and weekend shifts, to work overtime as needed, and to respond to urgent issues at the store when they arise
Job Responsibility
Job Responsibility
  • Work effectively with store management and store crews
  • Supervise the store's crew through assigning, directing and following up of all activities
  • Effectively communicate information both to and from store management and crews
  • Assist customers with their questions, problems and complaints
  • Promote CVS customer service culture (Greet, offer help, and thank)
  • Handle all customer relations issues in accordance with company policy and promote a positive shopping experience for all CVS customers
  • Maintain customer/patient confidentiality
  • Price merchandise
  • Stock shelves
  • Execute the displays, sign and inventory of weekly, promotional, and seasonal merchandise
What we offer
What we offer
  • Affordable medical plan options
  • 401(k) plan (including matching company contributions)
  • Employee stock purchase plan
  • No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching
  • Benefit solutions that address different needs and preferences
  • paid time off
  • flexible work schedules
  • family leave
  • dependent care resources
  • colleague assistance programs
  • Parttime
Read More
Arrow Right
New

Operate Technician

Are you looking for a role where your knowledge, skills and experiences are util...
Location
Location
United Kingdom , Morecambe
Salary
Salary:
44121.00 - 46277.00 GBP / Year
edfenergy.com Logo
EDF UK
Expiration Date
May 19, 2026
Flip Icon
Requirements
Requirements
  • Experience of mechanical, engineering, operational or process work with supporting qualifications
  • Good level of computer literacy
  • Strong understanding of general literacy
  • Demonstrate excellent communication skills
  • Willingness to learn and broaden knowledge base
  • Able to work as part of a small shift team
  • Educated to GCSE/National Qualifications standards or equivalent
  • Meet criteria for Counter Terrorist Check with British residency for last 3 years
Job Responsibility
Job Responsibility
  • Ensure daily operations of the station run smoothly and offer best performance possible
  • Responsible for safe and reliable operations of a nuclear power plant in accordance with licenses, regulating bodies, company strategies and industry best practices
  • Perform Emergency Scheme duties
  • Monitor plant conditions, identify and resolve sub-standard conditions
  • Respond to requests from control room to investigate plant alarms and perform required operations
  • Control and monitor plant and equipment following procedures
  • Apply conservative decision-making techniques
  • Show solid understanding of plant operation, design and theory
  • Investigate and rectify plant faults
  • Conduct plant operations, lifting activities and health physics monitoring
What we offer
What we offer
  • Market-leading pension scheme
  • Enhanced parental leave
  • Electric vehicle leasing
  • Health insurance
  • Product discounts
  • Critical illness insurance
  • Technology vouchers
  • Gym membership
  • Season ticket loans
  • Fulltime
Read More
Arrow Right
New

Sales Specialist - Storage

Sales Specialists & Consultants are product, services, software or solution spec...
Location
Location
Australia , Melbourne
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • University or Bachelor's degree preferred
  • Demonstrated achievement of progressively higher quota, interface with diverse business customers
  • Typically 4-8+ years of sales experience
  • Storage related sales experience strongly desired
  • Extensive vertical industry knowledge required
Job Responsibility
Job Responsibility
  • Responsible for sales of storage products and solutions in assigned territory, industry or accounts
  • Seeks out new opportunities by expanding and enhancing existing opportunities
  • Develops pursuit plans and builds and manages the storage sales pipeline
  • Contributes to proposal development, negotiations and deal closings
  • Build sales readiness and reduces client learning curve through effective knowledge transfer in storage
  • Works closely with and supports the Account Manager, providing technical expertise and support
  • Directs and coordinates supporting sales activities related to pipeline hygiene through account managers, Presales, channel partners and other relevant stakeholders
  • Effectively uses internal sales tools to maintain a healthy pipeline and the account plan in a timely fashion
  • Collaborates across the HPE teams to deliver a consistent approach to developing business, including account planning for end to end solutions
  • Assesses solution feasibility from a technical and business perspective to determine qualify-in/qualify-out status
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right