Equities Trading System Engineer Job at Barclays (Glasgow)

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Algorithmic Trading C++ Engineer – Equities

Optiver is looking for experienced C++ engineers who are interested in working o...

Location

Australia , Sydney

Salary:

Not provided

Optiver

Expiration Date

Until further notice

Requirements

At least 2 years’ experience as a software engineer working with distributed systems, low-latency systems, backend systems or client/server architectures
Skilled at object-oriented programming in C++, or Java/C# with a strong desire to work in C++
Excellent understanding of computer science fundamentals like operating systems, data structures and algorithms
Familiar with a language like Python for developing tooling
Embrace AI tools for parts of their role, without sacrificing code quality or runtime performance
Excited by technically challenging problems

Job Responsibility

Work day-to-day with traders and quant researchers to understand how we want to price, quote and execute in equities markets and apply your skills to designing software systems and high-performance trading logic to bring those ideas to life in live equities markets
Collaborate with other software engineers and contribute to the architecture of our globally distributed equities trading platform with hard real-time performance constraints
Experience the excitement of our fast-paced development cycle – owning a tight feedback loop, testing and shipping your code to production sometimes on the same day
Flex your low-level engineering fundamentals by implementing performance-sensitive low-latency trading logic and strategies

What we offer

A performance-based bonus structure unmatched anywhere in the industry
The chance to work alongside diverse and intelligent peers in a rewarding environment
Training, mentorship and personal development opportunities
Daily breakfast, lunch and an in-house barista
Gym membership plus weekly in-house chair massages
Regular social events, including a company trip every two years
Guided relocation, a competitive relocation package and visa sponsorship where necessary

Fulltime

Equity Senior Java Developer

Join us as a Java Developer at Barclays for design and development of Delta1 Alg...

Location

China , Hong Kong

Salary:

Not provided

Barclays

Expiration Date

Until further notice

Requirements

Excellent Java experience, programming skills for developing trading applications
Excellent experience of developing Order and Execution management systems, multithreaded server applications, and performance tuning techniques on Linux & Java
Good scripting skills using Python, Bash or similar
Experienced working in a Linux environment
Strong understanding of concepts such as data structures, algorithms and design patterns
A degree in Computer Engineering, Computer Science, or an equivalent stream

Job Responsibility

Design and development of Delta1 Algorithmic Trading platform
Building and enhancing trading algorithms across the equities and derivatives asset classes
Analyzing, designing, and development of industry-leading trading systems
Back-testing of trading algorithms for reliability & returns
Participate in code reviews and architectural decisions
Mentor junior developers
Interact with Front Office Trading and the platform's stakeholders
Participate in discussions on strategic evolution of the platform
Support the implementation of new algorithms, and enhance existing ones

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

Fulltime

Equities Trading System Engineer

Embark on a transformative journey as an Equities Trading System Engineer - AVP....

Location

United States , New York

Salary:

115000.00 - 160000.00 USD / Year

Barclays

Expiration Date

Until further notice

Requirements

Experience in Equities Derivatives Trading in a related front-office application support role within investment banking
Considerable knowledge of supporting applications on Unix platforms and exposure to SQL scripting
Fundamental understanding of ITIL concepts and their implementation in the working environment

Job Responsibility

Provision of technical support for the service management function to resolve more complex issues for a specific client of group of clients. Develop the support model and service offering to improve the service to customers and stakeholders
Execution of preventative maintenance tasks on hardware and software and utilisation of monitoring tools/metrics to identify, prevent and address potential issues and ensure optimal performance
Maintenance of a knowledge base containing detailed documentation of resolved cases for future reference, self-service opportunities and knowledge sharing
Analysis of system logs, error messages and user reports to identify the root causes of hardware, software and network issues, and providing a resolution to these issues by fixing or replacing faulty hardware components, reinstalling software, or applying configuration changes
Automation, monitoring enhancements, capacity management, resiliency, business continuity management, front office specific support and stakeholder management
Identification and remediation or raising, through appropriate process, of potential service impacting risks and issues
Proactively assess support activities implementing automations where appropriate to maintain stability and drive efficiency. Actively tune monitoring tools, thresholds, and alerting to ensure issues are known when they occur

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

Fulltime

C++ Developer

Client description: Montrose Software has an ongoing relationship with one of th...

Location

Poland , Kraków

Salary:

Not provided

Montrose Software

Expiration Date

Until further notice

Requirements

Excellent knowledge of C++
Knowledge of institutional equity and commodity derivatives trading systems, particularly Fusion Sophis (Finastra)
Fluent in spoken and written English
Demonstrated ability to deliver timely, working solutions
Numeracy to be able to understand quantitative finance
Ability to use version control system, ideally Git
Strong software engineering or math background

Job Responsibility

Bug fixing and new features development
Continuous effort to modernize and keep the software modern

What we offer

Diverse teams
Interesting, challenging and exciting work in international teams
Team events
Flexible working hours
Modern office
Lunches
Breakfasts, a fridge full of food and best coffee money can buy
Private medical insurance
Budget for any sport/fitness activity you choose
Training budget for conferences and trainings

Fulltime

Vp java application developer

We are seeking an experienced Java Developer to design and develop the Equities ...

Location

China , Hong Kong

Salary:

Not provided

Barclays

Expiration Date

Until further notice

Requirements

Strong Java skills
Experience with OMS/EMS systems
Experience with multithreaded applications
Linux performance tuning
Scripting (Python/Bash)
Solid foundation in computer science concepts
Investment banking experience (preferred)
Knowledge of C# (preferred)
Advanced Linux expertise (preferred)
Familiarity with Agile development (preferred)

Job Responsibility

Design and develop the Equities Cash OMS/EMS trading platform for regional equities exchanges
Build and enhance trading systems integrated with electronic, program, and high-touch trading desks
Ensure high reliability through simulation and testing
Support analysis, operations, and code reviews
Collaborate with senior stakeholders, including Front Office Trading and Sales, to gather requirements
Contribute to product strategy and make architectural decisions
Development and delivery of high-quality software solutions
Cross-functional collaboration with product managers, designers, and other engineers
Collaboration with peers, participate in code reviews
Stay informed of industry technology trends and innovations

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

Fulltime

Core Java Software Developer

The candidate will write server-side code for trade life cycle management servic...

Location

Salary:

Not provided

TIGER

Expiration Date

Until further notice

Requirements

A solid foundation in computer science, with strong competencies in data structures, algorithms and software design
Extensive programming experience in Java (strong OO skills preferred, C++ may be considered)
Experienced in large systems software design and development process, with good knowledge of Unix/Linux
Coding skills in Python or any other scripting language and SQL, and/or knowledge of TCP/IP and network programming are a plus
Experience with unit testing tools such as JUnit
Working knowledge of open source software such as Spring, Rules Engines, Hibernate, and FIX4J will be a big plus

Job Responsibility

Write server-side code for trade life cycle management services to be used by several trading applications
Write server-side code for Equities trading applications
Build our trading services platform, external vendor connectivity infrastructure using your strong background in distributed systems, messaging, network system design and large scale systems
Build internal systems used by several sales and trading front-end applications globally with your domain expertise in trading systems, exchange/vendor connectivity
Participate in design and code reviews
Create robust high-volume production applications and can also develop prototypes quickly

What we offer

Fixed salary (Competitive Base)
Annual bonuses

Java Developer

Join us as a Java Developer at Barclays for design and development of Delta1 Alg...

Location

China , Hong Kong

Salary:

Not provided

Barclays

Expiration Date

Until further notice

Requirements

Excellent Java experience, programming skills for developing trading applications
Excellent experience of developing Order and Execution management systems, multithreaded server applications, and performance tuning techniques on Linux & Java
Good scripting skills using Python, Bash or similar
Experienced working in a Linux environment
Strong understanding of concepts such as data structures, algorithms and design patterns
A degree in Computer Engineering, Computer Science, or an equivalent stream.

Job Responsibility

Design and development of Delta1 Algorithmic Trading platform
Building and enhancing trading algorithms across the equities and derivatives asset classes
Analyzing, designing, and development of industry-leading trading systems
Back-testing of trading algorithms for reliability & returns
Participate in code reviews and architectural decisions
Mentor junior developers
Interact with Front Office Trading and the platform's stakeholders
Understand requirements and proactively participate in ongoing product enhancement discussions
Liaise with the senior IT leadership functions for discussions on the project, the product, ongoing work streams and participate in the discussions on strategic evolution of the platform
Support the implementation of new algorithms, and enhance existing ones

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

Fulltime

Execution Trader

This role is responsible for the timely and accurate execution of equity, fixed ...

Location

United States , Englewood

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Finance, Economics, Accounting, Engineering, or a related discipline
2+ years of experience in trading or investment operations, preferably in an RIA, wealth management, or asset management firm
Proficiency with trading platforms (e.g., Schwab Advisor Center, Fidelity Wealthscape, Bloomberg, or similar)
Strong knowledge of investment products, including equities, fixed income, mutual funds, and ETFs
Excellent attention to detail, organizational skills, and ability to operate under pressure
High level of integrity and commitment to fiduciary standards and best execution
Effective communication and interpersonal skills

Job Responsibility

Execute trades across equities, ETFs, fixed income, and mutual funds on behalf of portfolio managers and advisors
Monitor markets, trading platforms, and order flow to ensure timely execution and alignment with client objectives
Maintain compliance with trading policies, regulations (e.g., best execution, trade rotation), and internal controls
Communicate trade activity with custodians, brokers, and internal operations teams
Assist in portfolio rebalancing and implementation of investment models or strategies
Maintain accurate trade blotters and ensure timely settlement and reconciliation of trades
Contribute to continuous improvement of trading processes, systems, and workflows
Support reporting and performance attribution efforts as needed
Stay current on market trends, economic news, and trading technology tools

What we offer

medical
vision
dental
life and disability insurance
company 401(k) plan

Equities Trading System Engineer

Barclays

Location:
United Kingdom , Glasgow

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 16, 2026

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