Senior full stack java developer Work, Jobs in Havering Atte Bower, Gtl (with Salaries)

Python Developer
London Stock Exchange Group —London
- Full-time
- Java
- C++
- Communication skills
Solar Web UI Developer
Standard Chartered —London
- English
- Communication skills
- Annual leave
- Employee assistance programme
9d
Sr. Developer - Application Development JAVA N 4B
Genpact (UK) Limited —London
- Hybrid work
- Computer Science
- Engineering
- English
Quick apply
6d
Principal Technology Architect - LLMs, agentic coding systems, intelligent IDEs, AI
Infosys —London
- Azure
- Master's degree
- Analysis skills
Principal Software Architect
Appvia —London
- £80,000 - £100,000 a year
- Full-time
- Hybrid work
- Java
- AWS
- JavaScript
- Employee assistance programme
- Flexible schedule
Quick apply
Full Stack GIS Developer
Informed Solutions —London
- Full-time
- Hybrid work
- Communication skills
- Time management
- Gym membership
- Referral programme
Quick apply
Dev Ops - Java/Python - London
Photon —London
- Full-time
- Computer Science
- Java
- Analysis skills
iCloud Platform - Senior Software Engineer
Apple —London
- Analysis skills
- AI
Lead Developer (Mobile)
Post Office Ltd —London
- Full-time
- Leadership
- Annual leave
- Employee assistance programme
Software Engineering Lead / Applied AI Engineering
LexisNexis Risk Solutions —London
- Full-time
- DevOps
- Java
- Machine learning
Principal Data Engineer
ComplyAdvantage —London
- Hybrid work
- Master's degree
- AI
- Communication skills
- Annual leave
- Life insurance
Quick apply
Senior Software Engineer - DataHub Experience & Control Plane
Bloomberg —London
- Computer Science
- Engineering
- No degree
Full Stack Engineer
Blink - The Employee App —London
- Hybrid work
- Communication skills
Quick apply
Senior Software Engineer - QuantumBlack, AI by McKinsey
McKinsey & Company —London
- Doctoral degree
- Computer Science
- Master's degree
Software Engineering Lead / Applied AI Engineering
RELX —London
- Full-time
- DevOps
- Java
- Machine learning
Blockchain Software Developer - Digital Assets Platform
Citi —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
9d
Software Engineering Coach (12 Month FTC)
Makers —London
- £50,000 - £60,000 a year
- Hybrid work
- Java
- JavaScript
- Mentoring
- Annual leave
- Employee discount
Quick apply
Senior TypeScript CI/CD Automation Engineer
Luxoft —London
- English
- Team management
- Software development
1d
Associate Director, Senior Algo Developer
Royal Bank of Canada —London
- Full-time
- Software development
- Agile
Senior Blockchain Engineer - Digital Assets Platform
Citi —London
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Engineering
- Annual leave
- Employee assistance programme
9d

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senior full stack java developer jobs near havering atte bower, gtl

Python Developer

London Stock Exchange Group -
London

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Job details

Full-time

Benefits

Paid volunteer time

Qualifications

Report writing
Data integration
Report generation
Java
OOP
C++
Back-end development
S3
Multidisciplinary collaboration
Communication skills
Analytics

Full job description

The Optimisation CoreTech Strats team builds the systems that sit at the heart of Quantile’s client services. As a large, diverse, and highly collaborative engineering team, we are responsible for designing and delivering the infrastructure, applications, and data pipelines that allow financial institutions to securely submit risk and trade data to Quantile.

The Role

We are looking for a m i d-level software engineer to join our team. In this role, you will contribute to building and enhancing systems that power large-scale optimisation runs used by global financial institutions. You’ll collaborate with colleagues in Product Development and Financial Engineering to deliver reliable, high-quality solutions, while continuing to develop your expertise in infrastructure systems and software engineering.

You will validate and integrate financial data into the optimisation algorithms and ensure results are delivered back to clients in a secure, reliable, and timely way. You will also develop analytics and feedback capabilities that help both our Product management team and clients better understand outcomes and identify ways to improve future optimisation runs through adjustments to inputs, parameters, and workflows.

Our technology stack is centred on Python on the backend, with extensive use of AWS services, and React on the frontend. Data is managed across PostgreSQL (RDS), Redshift/Snowflake, and S3.

Key Responsibilities

Design, build, and deliver high-quality software solutions both independently and as part of a wider engineering team

Develop APIs and backend services for scenario generation and integration with quantitative libraries

Evaluate and improve the performance, effectiveness, and reliability of system components

Validate and process client data accurately and securely

Identify and implement opportunities to automate processes and workflows

Generate structured reports and formatted output files for delivery to clients and third-party APIs

What We’re Looking For

Strong Python skills
Experience working with trade booking, middle-office, or post-trade systems, and familiarity with standards such as MarkitWire , FpML , or FIX protocol
- Familiarity building data-intensive applications, including use of PyData stack
- Strong problem-solving, communication, and collaboration skills
- Familiarity with Unix/Linux, Git, and SQL
Desirable
- Knowledge of financial derivatives, clearing and the basics of margin and capital regulatory requirements
- Exposure to AI-assisted tools or workflow automation in a secure, responsible engineering environment
- Experience across the full software development lifecycle, and understanding of software design principles (including SOLID), clean code practices, and object-oriented programming
- Affinity with Java and/or C++ programming

Career Stage:

Senior Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Apply Now

Refine Your Search

senior full stack java developer jobs in havering atte bower, gtl

Python Developer

Solar Web UI Developer

Sr. Developer - Application Development JAVA N 4B

Principal Technology Architect - LLMs, agentic coding systems, intelligent IDEs, AI

Principal Software Architect

Full Stack GIS Developer

Dev Ops - Java/Python - London

iCloud Platform - Senior Software Engineer

Lead Developer (Mobile)

Software Engineering Lead / Applied AI Engineering

Principal Data Engineer

Senior Software Engineer - DataHub Experience & Control Plane

Full Stack Engineer

Senior Software Engineer - QuantumBlack, AI by McKinsey

Software Engineering Lead / Applied AI Engineering

Blockchain Software Developer - Digital Assets Platform

Software Engineering Coach (12 Month FTC)

Senior TypeScript CI/CD Automation Engineer

Associate Director, Senior Algo Developer

Senior Blockchain Engineer - Digital Assets Platform

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