Python Developer

£55000 - £65000 Per Annum

Python Developer | London | Up to £65,000

As digital transformation continues to accelerate, as Python Developer you will join a Global company who is at the centre of this change, supporting clients’ digital journeys.

You will join part of an Application Development team for a Tier 1 Investment Banking client that supports a set of applications supporting the Global Market Equity & Derivative, QIS, Fund Derivatives and Corporate Derivatives.


If your programming skills are matched by an enthusiasm for problem-solving, and your communication skills are as creative as your coding, there is a digital revolution underway in the UK that could use your help. We are looking for an experienced Software Developer | Engineer with experience of ideally working within the financial services sector to join a busy team.

With a competitive benefits package and a certified Great Place to Work – you will be supported in taking your career anywhere you want it to go.

The areas of the bank that you will support include the Front Office/Trading (Cash, Flow, Exotic, Prime Finance), Middle Office, Market Risk and downstream groups who need the data for client and regulatory reporting, as well as internal Profit and Loss (PnL) and risk management.

You will contribute to the delivery of new functionalities, regulatory requirements, automation, and optimization initiatives.

Liaise with the leadership, engineering, operations, and release teams to automate and guarantee the successful deployment and evolution of the platform.

Optimize the utilization of the existing hardware, provide clarity in terms of hardware utilization, costs, and cost reduction initiatives, contribute to the Continuous Integration (CI) and Continuous Deployment (CD) processes.

Contribute to the production support of the existing applications and provision of timely responses to both direct users and downstream systems and contribute to the definition and execution of the future strategic technology solutions, with a focus on migration to GCP.


As Software Developer you will be proficient in either Python or Java

A background in development with experience in DevOps pipelines in an agile environment would be an advantage

Strong experience with Spring / Maven / Git / Artifactory / SonarQube

Knowledge of infrastructure, networking, security best practices, and automation

Experience with technologies such as OpenShift, Kubernetes and Docker and cloud providers AWS/Azure/GCP is beneficial

Experience in performance monitoring and tuning, both at the Java Virtual Machine level and application level – e.g. building reactive data analytics pipelines leveraging historical and live/streaming metrics: Elastic Search, Kafka.


Please get in touch with the team at Jonothan Bosworth today.

We are an equal opportunities employer, committed to diversity and inclusion. We are active anti-slavery advocates and prohibit discrimination and harassment of any kind based on race, colour, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic.