Overview
Job Description
Purpose of the Role
The role focuses on designing, developing, and improving software solutions using modern engineering methodologies. The objective is to deliver technology capabilities that support business platforms, customers, and internal teams.
Accountabilities
- Develop and deliver reliable software solutions using industry-standard programming languages, frameworks, and tools, ensuring performance, scalability, and maintainability.
- Work closely with product managers, designers, and engineering teams to define software requirements and implement effective solution strategies aligned with business goals.
- Collaborate with peers through code reviews and shared learning practices to maintain strong code quality and knowledge exchange.
- Stay updated with emerging technology trends and contribute to internal technology communities to encourage innovation and technical growth.
- Follow secure coding standards to reduce vulnerabilities, protect sensitive data, and maintain secure systems.
- Implement effective unit testing approaches to improve code quality, readability, and reliability.
Analyst Expectations
- Perform assigned activities consistently and to a high standard while supporting continuous improvement.
- Apply technical knowledge within the assigned area and maintain a strong understanding of underlying principles and concepts.
- Collaborate with related teams and partner with different business functions to support shared objectives.
- Take ownership of operational outcomes and ensure work aligns with policies, procedures, and regulatory requirements.
- Identify risks, escalate policy breaches when required, and support the adoption of updated procedures.
- Provide insights and influence decision making within the area of expertise.
- Resolve issues using technical experience and established precedents, ensuring attention to detail in analysis and evaluation.
- Communicate complex information effectively and maintain professional relationships with stakeholders.
- Develop an understanding of how the sub-function integrates with the wider organization and its products, services, and processes.
All colleagues are expected to demonstrate Barclays values of Respect, Integrity, Service, Excellence, and Stewardship. Employees should also embody the Barclays mindset by empowering teams, challenging ideas constructively, and driving outcomes.
As a Junior Liquid Financing Developer, you will support the delivery of technology initiatives while contributing to the evolution of digital platforms and services.
Required Technical Experience
- Strong knowledge of Core Java.
- Solid understanding of data structures and algorithms.
- Experience with debugging and troubleshooting software issues.
Additional Preferred Skills
- Exposure to front-office trading systems operating on exchange-critical paths.
- Experience in algorithmic or high-frequency trading environments.
- Knowledge of user space networking and Solarflare OpenOnload.
- Java performance optimization, garbage collection tuning, and low latency systems.
- Latency reduction techniques and performance-focused development.
- Networking fundamentals including TCP/IP and Java NIO.
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Education Requirements
- Bachelor's degree in a relevant discipline
Eligible Batch Years

Barclays
Barclays is a leading global financial services provider headquartered in London, United Kingdom. Founded in 1690, the company has grown into one of the world's most prominent multinational banks, offering a wide range of services including retail banking, corporate and investment banking, wealth management, and credit card services. With a workforce exceeding 80,000 employees across more than 40 countries, Barclays is committed to delivering innovative financial solutions and fostering sustainable growth for its clients and communities.
The company's mission centers on helping people achieve their ambitions in the right way, emphasizing integrity, service, and stewardship. Barclays has a strong market position in the UK and significant operations in the US and other international markets. In recent years, it has invested heavily in digital transformation, enhancing its online and mobile banking capabilities. Notably, Barclays has been recognized for its sustainability initiatives, including financing renewable energy projects and supporting green bonds, reflecting its commitment to responsible banking and environmental stewardship.
Company Details
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Websitebarclays.com