Full-Time

API Java Tech Lead

Barclays

Barclays

10,001+ employees

Wealth management services for UK clients

No salary listed

Pune, Maharashtra, India

In Person

Category
Software Engineering (1)
Required Skills
Microsoft Azure
JavaScript
React.js
Redux.js
Jest
SQL
Java
Gradle
Mockito
TypeScript
AWS
Jenkins
Maven
AppDynamics
REST APIs
DevOps
React Native
Splunk
Spring

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Requirements
  • Expertise in Core Java with strong knowledge of object-oriented programming concepts and Collections.
  • Knowledge of Spring concepts including inversion of control, transactions, Java Persistence API, and Model-View-Controller.
  • Knowledge of Spring Boot.
  • Knowledge of Representational State Transfer API architecture.
  • Knowledge of Gradle or Maven.
  • Expertise in unit testing frameworks such as Mockito and EasyMock, and integration testing with the Karate framework.
  • Hands-on experience with multithreading, ExecutorService, CompletableFuture, and thread-safety functionality.
  • Basic knowledge of Structured Query Language.
Responsibilities
  • Design, develop, and improve software using engineering methodologies to provide business, platform, and technology capabilities.
  • Develop and deliver scalable, maintainable, and performance-optimized software solutions using aligned programming languages, frameworks, and tools.
  • Collaborate cross-functionally with product managers, designers, and engineers to define software requirements, devise solution strategies, and ensure seamless integration with business objectives.
  • Participate in code reviews and promote code quality and knowledge sharing.
  • Stay informed about technology trends and contribute to technology communities.
  • Apply secure coding practices to mitigate vulnerabilities, protect sensitive data, and deliver secure software solutions.
  • Implement unit testing practices to ensure code design, readability, and reliability.
  • Advise and influence decision-making, contribute to policy development, and take responsibility for operational effectiveness.
  • Lead collaborative assignments and guide team members through structured assignments as an individual contributor.
  • Consult on complex issues and provide advice to People Leaders on escalated issues.
  • Identify ways to mitigate risk and develop policies and procedures supporting control and governance.
  • Manage risk and strengthen controls related to the work performed.
  • Collaborate with other work areas to support business-aligned objectives.
  • Analyze data from multiple internal and external sources to solve problems creatively and effectively.
  • Communicate complex or sensitive information.
  • Influence stakeholders to achieve outcomes.
Desired Qualifications
  • Experience with React Native, React 18, TypeScript, JavaScript, and Redux.
  • Experience with mobile user interface and user experience.
  • Knowledge of API gateway patterns.
  • Experience with performance tuning.
  • Experience with AWS or Azure services.
  • Experience with observability tools such as ELK, Splunk, or AppDynamics.
  • Experience with automated testing tools such as Jest, Appium, or Detox.
  • Experience with continuous integration and continuous delivery using Jenkins or GitLab.

Barclays Wealth Management provides personalized wealth management services to clients across the UK through a regional network of financial experts. It delivers tailored investment management, financial planning, and estate and trust services, based on each client’s goals, risk tolerance, and time horizon, with support from Barclays’ broader banking resources. The company differentiates itself through its scale and integration, combining local, face-to-face guidance with the back‑end support and product access of a large UK bank. Its goal is to help clients preserve and grow their wealth over the long term while managing risk through a comprehensive, advisor-led service.

Company Size

10,001+

Company Stage

IPO

Headquarters

London, United Kingdom

Founded

1690

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Simplify Jobs

Simplify's Take

What believers are saying

  • DailyPay added Barclays to its $260 million August 2026 debt package.
  • Barclays won OneMain's $600 million note underwriting mandate on August 6, 2026.
  • Hightown Housing secured Barclays' £75 million revolving facility for affordable-housing investment.

What critics are saying

  • FCA fined Barclays £42 million in August 2026 for financial-crime failures.
  • U.S. Epstein-related class actions threaten management distraction, legal costs, and depositors' trust.
  • Repeated restructurings and 900 UK job cuts signal weaker investment-bank economics through 2027.

What makes Barclays unique

  • Barclays' 2027 co-CEO reset pairs Mike Joo and Adeel Khan.
  • Barclays combines UK wealth management, corporate banking, and investment banking under one universal platform.
  • Barclays keeps financing businesses others avoid, including DailyPay, Hightown Housing, and OneMain in 2026.

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Benefits

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Shropshire Chamber of Commerce
Aug 21st, 2026
Housing Plus Group secures $1.2B funding package to invest in homes and communities

Housing Plus Group has secured £961 million in funding from five banking partners to invest in existing homes, deliver new properties, and strengthen communities. The social housing provider partnered with Nationwide, NatWest, Santander, AIB, and Barclays for the financing, supported by advisers Savills and Trowers & Hamlins. The package builds on £806 million of existing facilities, bringing the Group's total loan portfolio to over £1.3 billion. The refinancing simplifies the organisation's treasury structure whilst reducing financial risk and costs. Interim Chief Finance Officer Richard Nowell called it "a transformative moment" that improves financial resilience and creates capacity for customer investment. Group Chief Executive Wayne Gethings said the funding enables continued investment in homes and neighbourhoods whilst delivering new properties for future generations.

Yahoo Finance
Aug 18th, 2026
Barclays names Mike Joo and Adeel Khan investment bank co-CEOs

Barclays has appointed Mike Joo and Adeel Khan as joint chief executives of its investment banking division, effective February 2027 pending regulatory approval. Joo will join from Bank of America, where he served as co-head of global investment banking. He joined the US lender in 2006 after eight years at Credit Suisse, where he was co-head of Asia debt capital markets. He began his career at Goldman Sachs in 1995. Khan currently oversees Barclays' global markets business and has been co-head of the investment bank since 2021. He joined Barclays in 2008 and has over 25 years' experience in financial services. Previously, Khan worked at BlueBay Asset Management, running the firm's credit hedge fund. Both executives will serve on the group executive committee.

Kalkine Media
Aug 18th, 2026
Winvia Entertainment secures $42M Barclays loan to fuel UK prize draw market consolidation

Winvia Entertainment has secured a £33 million three-year term loan from Barclays Bank, replacing its previous Eurobank facility. The AIM-listed company, which operates in UK prize draws and Romanian online gaming, also obtained a £5 million revolving acquisition facility with an uncommitted accordion option to increase it by up to £15 million. As of 30 June 2026, Winvia reported a net cash balance of approximately £31.8 million. The company is the second-largest UK prize draw operator by market share, running brands including Best of the Best, Click Competitions, and Rev Comps. The refinancing aims to support Winvia's consolidation strategy in the fragmented UK prize draw market. Chief Financial Officer Simon Hay said the arrangement establishes "a secure, long term capital structure with low leverage".

The Business Desk
Aug 14th, 2026
Barclays backs £1.4m investment in historic Shipley business | TheBusinessDesk.com

Jack Pennington, which has been based in the town since it was founded in 1974, will use the investment to refurbish and expand its existing site, increasing operational capacity while maintaining its long-standing connection with the local community

Cbonds
Aug 11th, 2026
New issues: Verizon Communications issued international bonds (US92343VJL99, US92343VJM72) in the amount of USD 2000, USD 1750 mln maturing in 2059, 2057 respectively.

On August 10, 2026 issuer Verizon Communications released international bonds (US92343VJL99, US92343VJM72).• In the amount of USD 2000 mln maturing in 2059. The issues were sold at the price of 100% at par.