Senior Software Engineer, Java Full Stack

LSEG (London Stock Exchange Group)

Senior Software Engineer for LSEG aiming to build world-class solutions in the Real Time Core team. Ensuring reliable and robust solutions while engaging with global team members.

Posted 7/16/2026full-timeBucharest • 🇷🇴 RomaniaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong expertise in Java, Spring Framework, and REST API development, with a focus on delivering high-quality, secure solutions. Proficient in cloud technologies and agile methodologies, ensuring effective collaboration and communication within a global team.

Highest-signal resume keywords

Java DevelopmentSpring FrameworkREST API DevelopmentCloud Technologies (AWS/Azure/GCP)Agile Methodologies (Scrum)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaSpring FrameworkREST APISpring BootJPAJWT/OAuth2AngularNodeJSReactCloud Technologies

Soft Skills

Excellent Verbal CommunicationWritten Documentation Skills

Tools & Technologies

GitCI/CDDevelopment PipelinesRelease StrategyBranching Strategy

Industry Keywords

Cross-Platform DevelopmentLinuxKnowledge Base Management

Tech Stack

Tools & technologies

AngularAWSAzureCloudGoogle Cloud PlatformJavaLinuxNode.jsReactSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Engage with the product owner, team lead, architects and other members of the global team you'll help build world-class solutions to address our customer needs.
Demonstrating a consistent focus on quality and security, you'll deliver reliable, and robust solutions.
Take initiative to develop knowledge in technology products and tools through on the job learning, certifications and projects.
Actively participating in Scrum meetings, you'll give timely status updates to the Team Lead and/or Scrum Master on areas for which you are responsible.
You'll ensure that the Knowledge Base is kept up to date with the team's knowledge and technical issues' resolution.

Requirements

What you’ll need

Strong Java experience (minimum 5 years) for cross-platform development, particularly on Linux
Strong Spring framework experience
Strong REST API development experience using Spring boot, JPA, JWT/OAuth2, DOJO etc.
Strong Angular, NodeJS, React framework experience
Strong development and migration experience using the Cloud technologies like AWS/Azure/GCP
Knowledge of git concepts, CI/CD, release strategy, branching strategy, and development / release pipelines
Excellent verbal communication and written documentation skills
Degree level qualification (Computing / Computer Science or related field)

Benefits

Comp & perks

25 days’ holiday per year
1 additional day off for your Birthday
Annual wellness allowance
Share Purchase Plan
Medical Health Insurance
Medical Subscription (preventive medical services)
Life insurance
Pillar 3 Private Pension
Meal Vouchers
Flexible Benefits
Bookster
Volunteering Events
26 weeks’ paid leave for new parents