Junior java Work, Jobs in London, Eng (with Salaries)

Senior Golang Software Engineer
InfoSum —London
- Hybrid work
- Mentoring
- In-person
- Communication skills
Quick apply
Senior Full Stack/Native Cloud Engineer (Vice President)
Jefferies & Company, Inc. —London
- Full-time
- Analysis skills
- Mentoring
- Agile
Senior Platform Engineer, Infrastructure - Core UK & IRE
Fanatics Betting & Gaming —London
- £96,000 - £120,000 a year
- Full-time
- Remote
- Travel
- Mentoring
- Communication skills
Quick apply
Lead Software Engineer - Equities - VP
Morgan Stanley —London
- Full-time
- Java
- Analysis skills
- Software development
6d
Senior Compute Platform Engineer
GlaxoSmithKline —London
- Full-time
- Computer Science
- Engineering
- Java
Senior Spacecraft Operations Engineer
ClearSpace —London
- Full-time
- Engineering
- Java
- C++
Quick apply
Senior Product Security Engineer
Blockchain.com —London
- Full-time
- Remote
- AI
- SDLC
Quick apply
Senior Service Designer (SC Cleared) - Senior Consultant - AI & Digital Factory
Capgemini Sogeti —London
- Hybrid work
- Business development
- Leadership
Director, Applied AI & Agentic Platform Engineering
Citi —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
Senior Platform SRE
IG Group —London
- Full-time
- Hybrid work
- Presentation skills
- Mentoring
- Communication skills
- Gym membership
- Life insurance
7d
FX Client Platforms - Senior UI Software Engineer (Vice President)
Citi —London
- Full-time
- Hybrid work
- Mentoring
- AI
- Communication skills
- Annual leave
- Employee assistance programme
7d
Specialist - Architecture
LTM —London
- Full-time
- Java
- Mentoring
- Internship
Quick apply
Senior Product Engineer
Risk Ledger —London
- £90,000 - £120,000 a year
- Hybrid work
- Bar
- Mentoring
- Annual leave
- Work from home
Quick apply
Senior Engineering Lead, Index Distribution
London Stock Exchange Group —London
- Full-time
- Hybrid work
- AWS
- Analysis skills
- Mentoring
Principal Backend Engineer - Java
Capco —London
- Full-time
- Hybrid work
- Databases
- AWS
- Mentoring
- Annual leave
- Life insurance
Quick apply
Revenue Excellence Consulting Analyst
Spaulding Ridge —London
- Computer Science
- Salesforce
- English
- Annual leave
Senior Data Engineer - AWS
Capco —London
- Full-time
- Hybrid work
- AWS
- Mentoring
- Financial services
- Annual leave
- Life insurance
Quick apply
Senior Technical Specialist - Java, Microservices, React.js
HCLTech —London
- Software troubleshooting
- Java
- Analysis skills
1d
Senior Software Engineer
Csp U.K. —London
- £98,000 - £102,000 a year
- Full-time
- Databases
- Mentoring
- Agile
- Free parking
Quick apply
13h
Assurance - Financial Services - Forensics - eDiscovery - Senior - London
EY —London
- English
- Databases
- SQL
3h

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Senior Golang Software Engineer

InfoSum
London

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Job details

Qualifications

Technical troubleshooting
Performance tuning
Go
Stakeholder collaboration
Mentoring junior staff
System architecture
Test automation
Microservices
CI/CD pipelines
PostgreSQL
Distributed systems
Continuous integration
Back-end development
Mentoring
Scalability
Cloud computing
Multidisciplinary collaboration
Kafka
gRPC
Communication skills

Full job description

InfoSum is WPP's privacy-first data collaboration technology, trusted by global businesses to unlock the full potential of their first-party data without risk. Its patented, cross-cloud, decentralized collaboration technology leverages advanced Privacy-Enhancing Technologies (PETs) to radically transform how companies generate audience intelligence and drive better customer experiences. As the foundational infrastructure underpinning WPP Open, InfoSum powers trusted data collaboration across every cloud, client, and capability.

Job Overview:

As a Senior Backend Engineer, you will be responsible for designing, building, and maintaining scalable, high-performance backend systems that power InfoSum's data collaboration platform. You will work closely with cross-functional teams, including frontend engineers, product managers, and infrastructure teams, to deliver robust and efficient solutions. This role requires deep expertise in backend development, system architecture, and database management, with a focus on performance, security, and reliability.

Core Responsibilities:

Design and implement scalable, high-performance backend services and APIs that support business needs.
Identify and resolve performance bottlenecks to ensure smooth operation under high loads.
Design, optimize, and maintain relational databases to support data integrity and scalability.
Implement security best practices to protect data and ensure compliance with industry regulations.
Develop automated testing strategies to maintain code quality and system reliability.
Work with product, frontend and DevOps teams to ensure seamless integration and deployment of backend services.
Provide mentorship to junior engineers and contribute to team knowledge sharing.
Implement monitoring and logging solutions to proactively detect and address issues in production.
Stay updated on emerging technologies and apply best practices to improve system efficiency and maintainability.

Additional company wide requirements:

Understand and comply with InfoSum's security and privacy policies, maintaining a strong focus on information security in all backend-related activities.

Requirements:

5+ years of experience in backend development, with expertise in Go. Experience with Python and/or Java would be advantageous.
Strong understanding of distributed systems, gRPC, microservices architecture, and RESTful APIs.
Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes).
Solid understanding of database design, query optimization, and administration for relational (e.g. PostgreSQL) databases.
Knowledge of scalability strategies, microservices architecture, load balancing, caching, and event-driven architectures, in particular Kafka.
Strong experience with CI/CD pipelines and automated testing to ensure reliable deployments.
Excellent problem-solving skills with the ability to diagnose and resolve complex technical issues.
Strong collaboration and communication skills to work effectively in a cross-functional team.

Who you are:

You're open: We are inclusive and collaborative; we encourage the free exchange of ideas; we respect and celebrate diverse views. We are open-minded: to new ideas, new partnerships, new ways of working.

You're optimistic: We believe in the power of creativity, technology and talent to create brighter futures or our people, our clients and our communities. We approach all that we do with conviction: to try the new and to seek the unexpected.

You're extraordinary: we are stronger together: through collaboration we achieve the amazing. We are creative leaders and pioneers of our industry; we provide extraordinary every day.

What we'll give you:

Passionate, inspired people – We aim to create a culture in which people can do extraordinary work.

Scale and opportunity – We offer the opportunity to create, influence and complete projects at a scale that is unparalleled in the industry.

Challenging and stimulating work – Unique work and the opportunity to join a group of creative problem solvers. Are you up for the challenge?

#LI-Hybrid

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we've adopted a hybrid approach, with teams in the office around four days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process.

WPP is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.

Please read our Privacy Notice (https://www.wpp.com/en/careers/wpp-privacy-policy-for-recruitment) for more information on how we process the information you provide.

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Refine Your Search

junior java jobs in london, eng

Senior Golang Software Engineer

Senior Full Stack/Native Cloud Engineer (Vice President)

Senior Platform Engineer, Infrastructure - Core UK & IRE

Lead Software Engineer - Equities - VP

Senior Compute Platform Engineer

Senior Spacecraft Operations Engineer

Senior Product Security Engineer

Senior Service Designer (SC Cleared) - Senior Consultant - AI & Digital Factory

Director, Applied AI & Agentic Platform Engineering

Senior Platform SRE

FX Client Platforms - Senior UI Software Engineer (Vice President)

Specialist - Architecture

Senior Product Engineer

Senior Engineering Lead, Index Distribution

Principal Backend Engineer - Java

Revenue Excellence Consulting Analyst

Senior Data Engineer - AWS

Senior Technical Specialist - Java, Microservices, React.js

Senior Software Engineer

Assurance - Financial Services - Forensics - eDiscovery - Senior - London

I want to receive the latest job alerts for junior java in london, eng

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