Page 9 | Python Backend Developer Jobs

1481 Available Jobs for "Python Backend Developer"

Salt

Python Developer - Security - Cambridge/London

External

Job DescriptionPython Developer - Security - Cambridge/LondonSalary: £55k - £75kHybrid: 1 - 2 days per weekStart: ASAPMy new client is looking for a problem-solving focused...

Cambridge

Any

Created 13 days ago

Senior Python Developer | £700/day inside IR35

Sponsored

Senior Python Developer - FinanceLondon | Hybrid - 3 days per week£700/day Inside IR35 | 12-month contractPermanent / FTC options also availableWe're working on a number of new...

Lambeth

Contract

£700 /Day

Created 5 days ago

Jobleads-UK

Senior Developer, Systematic Trading Platform (Java/Python)

External

iSAM Securities is a leading quantitative trading firm powering the Vector fund with a bespoke systematic trading platform. You will contribute to design, development and...

Greater London

Any

Created 3 days ago

Jobleads-UK

Senior Python Developer | £700/Day Inside IR35

External

Senior Python Developer - FinanceLondon | Hybrid - 3 days per week£700/day Inside IR35 | 12-month contractPermanent / FTC options also availableWe're working on a number of new...

Greater London

Any

Created 2 days ago

Jobleads-UK

Python Engineer (Terminal/Modelling/Data)

External

LondonThe energy transition is the biggest infrastructure buildout in human history. Modo Energy is the data platform at the centre of it.We build the benchmarking, forecasting,...

Greater London

Any

Created 3 days ago

Jobleads-UK

Post-Trade Platform Engineer (Java/Python)

External

Selby Jennings partners with a world-leading hedge fund to hire a Software Engineer who will design and scale platforms supporting the full trade lifecycle across asset classes...

Greater London

Any

Created a day ago

17918

Senior Python Full Stack Engineer

External

hackajob is partnering directly with Version 1 to hire for this role. Company Description Version 1 has celebrated 30 years in business and continues to be trusted by global...

Belfast

Work From Home

Created 3 days ago

Jobleads-UK

Lead Data Engineer - Python, Databricks

External

Join us as we embark on a journey of collaboration and innovation, where your unique skills and talents are valued and celebrated. At JPMorganChase, you'll help create a brighter...

Glasgow

Any

Created 4 days ago

17918

Senior Python Developer AWS - Front Office

External

Senior Python Developer / Engineer (Python AWS) London / WFH to £130k Are you a Python technologist with experience of Front Office trading environments? You could be progressing...

Clerkenwell

Work From Home

Created a day ago

Client Server

Software Engineer Python - Geospatial Technology

External

Job DescriptionSoftware Engineer / Developer (Python) Cirencester / WFH to £85kDo you have a good understanding of geospatial or image processing technology combined with Python...

Kemble

Any

Created 13 days ago

Jobleads-UK

Founding Software Engineer Python - Start-up

External

Founding Software Engineer Python - Start-upLondon, Greater London | £90k - £115k per yearFounding Software Engineer (Python) to £115kAre you an ambitious full stack Software...

Greater London

Work From Home

Created 2 days ago

Jobleads-UK

Principal Engineer - AI and Python

External

At Create Future, we believe the next frontier of innovation lies in seamlessly integrating artificial intelligence into the very fabric of our products and processes. We are on...

Leeds

Any

Created 4 days ago

Jobleads-UK

Senior Lead Python/AWS AI-Driven Engineer

External

JPMorganChase is seeking a Senior Lead Software Engineer to join the Credit data pond team within Wholesale credit risk technology. You will guide agile teams, drive secure...

Greater London

Any

Created a day ago

Jobleads-UK

Python Engineer - B2B SaaS Fintech

External

Landytech is on a mission to revolutionize the way that investment managers, asset owners and their advisors access asset information. Powered by Sesame, an industry-leading...

Greater London

Any

Created 5 days ago

17918

Forward Deployed Engineer FDE Python AWS

External

Forward Deployed Engineer (FDE Python AWS SaaS) Manchester / WFH to £80k Do you have strong backend Python and AWS skills combined with client facing experience? You could be...

Lancashire

Work From Home

Created 4 days ago

External

Python Developer - Security - Cambridge/London

Salt

AnyCambridge

Cambridge

Any

Posted 13 days ago by Salt

Job Description

Python Developer - Security - Cambridge/LondonSalary: £55k - £75kHybrid: 1 - 2 days per weekStart: ASAPMy new client is looking for a problem-solving focused mid-level Python engineer (specialist) who wants to build product features in a research-driven environment. You'll be expected to contribute to product development, deliver clean, testable Python code, collaborate with small cross-functional teams, and communicate your thinking clearly in high-cadence development cycles.Key ResponsibilitiesDesign, implement, test, and maintain backend services and prototypes in Python.Work from prototype/research outputs to production-ready components alongside ML/AI researchers and SREs.Participate in live coding/problem-solving rounds during development and code reviews.Collaborate closely with product managers and researchers to translate ideas into working demos and production features.Help troubleshoot, debug, and optimise systems (performance, reliability, observability).Contribute to CI/CD, containerisation (Docker) workflows, and cloud deployment patterns as required.Communicate trade-offs and design decisions clearly; adapt to changing requirements.Required Skills & ExperienceStrong Python proficiency (day-to-day production experience).Demonstrable problem-solving aptitude - ability to break down ambiguous problems and explain reasoning clearly.Experience working in small teams or fast-moving product environments where engineers wear multiple hats.Practical familiarity with containers (Docker) and general cloud concepts.Good communication skills - able to think out loud during live problem-solving.Typically 3+ years' relevant experience (flexible; equivalent experience or strong demonstrable ability considered).Desirable (but not required)Experience with Kubernetes or container orchestration.Exposure to ML/AI projects, data pipelines, or research-driven engineering.Experience with observability tooling, CI/CD, and testing best practices.Degree in Computer Science, Engineering, or related technical field (or demonstrable equivalent).*Rates depend on experience and client requirementsTPBN1_UKTJ