Senior Python Developer Pythonawsreact London Tech Jobs in UK

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Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Software Developer Placement Programme No experience needed

Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete t ...

Senior Pricing Data Scientist

Pricing at Marshmallow This role will sit in the Pricing Team, reporting into the Pricing Data Science Manager. The team is responsible for managing our loss ratio, underwriting footprint, broker optimisation and growth targets, proving integral to driving the business forwards. But you’ve proba ...

Senior Pricing Data Scientist

Pricing at Marshmallow This role will sit in the Pricing Team, reporting into the Pricing Data Science Manager. The team is responsible for managing our loss ratio, underwriting footprint, broker optimisation and growth targets, proving integral to driving the business forwards. But you’ve proba ...

Java Software Engineer

Direct message the job poster from Infinity Quest Senior Recruitment consultant at Infinity Quest Hands on Java application design, software development and automated testing (Java 11 and higher). Intermediate knowledge of basic infrastructure technologies and comp ...

Senior Software Engineer

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. Were redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.Our momentum comes ...

Senior Platform Test Engineer for ML & Cloud

A leading tech company in the UK is seeking an experienced software engineer to design and build high-performance tools for validating ML data pipelines. The role includes developing test solutions and automation frameworks while mentoring junior engineers. Ideal candidates will have 8+ years of experience in so ...

Data Scientist: Generative AI & Explainable Models

A leading deep tech company in the UK seeks a passionate individual to develop machine learning models and generative AI applications. You will work on innovative solutions for the Aerospace and Defence sector, utilizing your data science skills. Responsibilities include developing Explainable AI modules and app ...

PDRA: Advanced Computational Structural Biology

Java Script Works is seeking a Postdoctoral Research Associate (PDRA) in Computing for Integrated Structural Biology located in Southampton, United Kingdom. The role requires proficiency in programming languages like C++ and Python, as well as JavaScript. Ideal candidates will have experience in structural biolo ...

Autonomous AI Systems Engineer

A tech company in financial automation is seeking a Product Engineer to design multi-agent systems and convert complex financial workflows into scalable products. The ideal candidate has over 4 years in software development, strong Python skills, and experience in using AI for automation. This full-time position ...

Senior Platform Engineer (UK) Ownership & Impact

A leading tech company in the UK is searching for a Software Engineer to take ownership of critical projects and innovate within their data platform. The ideal candidate will have a strong background in software development, particularly with Python and Django. Responsibilities include re-architecting Elasticsea ...

Full Stack Engineer for Mission Critical Security Apps

A leading technology and engineering firm in Manchester is seeking a Software Engineer to develop mission-critical solutions for National Security clients. You will work on innovative technologies, ensuring security while writing clean, efficient code. Successful candidates will have skills in Python or UI frame ...

Generative AI Scientist Enterprise Knowledge Automation

A leading deep tech company in Bristol is looking for innovative minds to develop AI technology for Aerospace and Defence. The role involves creating machine learning models, Generative AI applications, and implementing cutting-edge AI algorithms. Essential qualifications include a Master's in data science, prof ...

Graduate PyTorch Software Engineer – Flexible Work & Impact

A leading tech firm in AI is seeking a 2026 Graduate Software Engineer specializing in PyTorch in Bristol. This role will involve optimizing and maintaining software for machine learning accelerators, collaborating within an agile team, and participating in open-source efforts. Ideal candidates will have strong ...

Test Automation Engineer: API/UI & CI/CD

A leading tech services firm in Belfast is seeking a Test Automation Engineer to design testing strategies and build automation frameworks for enterprise applications. The successful candidate will work collaboratively with development teams to enhance software quality through advanced testing solutions. Profici ...

Senior Cloud Data Test Engineer Remote (UK/India)

Scrumconnect Consulting is hiring a Test Engineer to work on a cloud data engineering program using an AWS-native tech stack. You will own the testing across automated pipelines and cloud infrastructure, while mentoring junior team members. This role requires strong Python skills, experience with AWS services, a ...

Enterprise GenAI & Agentic AI Engineer

A tech consulting leader is seeking an experienced AI Engineer specializing in Agentic and Generative AI. The role involves designing and deploying advanced AI solutions for enterprise clients, requiring strong Python skills alongside experience with LLMs and GenAI development. Collaboration across teams and exc ...

DV‑Cleared AI Engineer for Multi‑Agent Systems (Hybrid)

A UK deep-tech company is seeking an AI Engineer to architect and optimize multi-agent AI systems. The role requires active DV clearance and substantial experience with Python, LLM frameworks like LangGraph and Haystack. This position involves deploying AI systems in secure environments for defense and national ...

AWS Data Platform Engineer | Big Data Pipelines & Security

A dynamic tech company in the UK is searching for a Data Platform Engineer to design and maintain data processing pipelines. This role requires experience in AWS, SQL, and Python while ensuring data quality and collaborating with teams. Candidates should have a strong background in data security and management, ...

Senior Software Engineer, AI Data Pipelines & Ingestion

A tech company focused on audio and AI is hiring a Software Engineer to support data collection for model training. This remote role involves finding diverse audio data sources and managing cloud infrastructure on Google Cloud Platform. Ideal candidates should have advanced degrees, over five years of experience ...

Senior Java + AWS Engineer — Cloud, CI/CD & IoT

A global technology company in the UK seeks a Sr. Software Engineer specializing in Java and AWS. The role involves designing and deploying applications on AWS, incorporating services such as ECS and Lambda. Candidates should have 3-6 years of experience, with strong skills in unit testing and Python. This posit ...

Full Stack Engineer — Build Trading Systems, Early Impact

A growing financial technology firm in the United Kingdom is looking for a Full-Stack Engineer to develop key components of their trading system. Ideal candidates will have a background in Computer Science or similar fields and proven coding experience in Java, Kotlin, or Python. This role offers the chance to m ...

Product Engineering Leader Cloud, React & Data Privacy

Java Script Works is seeking a Head of Product Engineering in Oxford, United Kingdom. The ideal candidate will have deep expertise in modern tech stacks including Python, TypeScript, Node.js, and React, along with experience in cloud platforms like AWS, Azure, and GCP. A strong understanding of data privacy and ...

Full Stack Engineer for Mission Critical Security Apps

A leading technology and engineering firm in Manchester is seeking a Software Engineer to develop mission-critical solutions for National Security clients. You will work on innovative technologies, ensuring security while writing clean, efficient code. Successful candidates will have skills in Python or UI frame ...

Senior Platform Test Engineer for ML & Cloud

A leading tech company in the UK is seeking an experienced software engineer to design and build high-performance tools for validating ML data pipelines. The role includes developing test solutions and automation frameworks while mentoring junior engineers. Ideal candidates will have 8+ years of experience in so ...

Data Scientist: Generative AI & Explainable Models

A leading deep tech company in the UK seeks a passionate individual to develop machine learning models and generative AI applications. You will work on innovative solutions for the Aerospace and Defence sector, utilizing your data science skills. Responsibilities include developing Explainable AI modules and app ...

Data Scientist Hybrid Bristol | ML & Data Analytics Pro

Peaple Talent is looking for a passionate Data Scientist in Bristol for a permanent hybrid position. The role involves working on various high-tech data solutions in a multi-disciplinary team and requires strong knowledge of SQL, Python, and Machine Learning. The ideal candidate should have commercial experience ...

Generative AI Scientist Enterprise Knowledge Automation

A leading deep tech company in Bristol is looking for innovative minds to develop AI technology for Aerospace and Defence. The role involves creating machine learning models, Generative AI applications, and implementing cutting-edge AI algorithms. Essential qualifications include a Master's in data science, prof ...

Senior Platform Engineer (UK) Ownership & Impact

A leading tech company in the UK is searching for a Software Engineer to take ownership of critical projects and innovate within their data platform. The ideal candidate will have a strong background in software development, particularly with Python and Django. Responsibilities include re-architecting Elasticsea ...

Graduate PyTorch Software Engineer – Flexible Work & Impact

A leading tech firm in AI is seeking a 2026 Graduate Software Engineer specializing in PyTorch in Bristol. This role will involve optimizing and maintaining software for machine learning accelerators, collaborating within an agile team, and participating in open-source efforts. Ideal candidates will have strong ...

Data Scientist Hybrid Bristol | ML & Data Analytics Pro

Peaple Talent is looking for a passionate Data Scientist in Bristol for a permanent hybrid position. The role involves working on various high-tech data solutions in a multi-disciplinary team and requires strong knowledge of SQL, Python, and Machine Learning. The ideal candidate should have commercial experience ...

Junior Product Developer | JD Own Brand with Staff Discount

A leading sports fashion retailer located in Bury St Edmunds is seeking a Junior Product Developer to assist the Product Developer and Senior Product Developer in developing JD Own Brand products. The ideal candidate will possess relevant qualifications in Clothing Technology and Product Development, alongside e ...

Technical Lead

This range is provided by Provide. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Provide Recruitment Consultant - Product/Data/Software - AI and Machine Learning | Connecting Top T ...

Lead Software Engineer

Founding Engineer - Climate Tech OpportunityLocation: Remote (US Preferred)Salary Range: $, - $, + EquityStage: $5M Pre-Seed FundingAbout Our ClientWe are partnering with an innovative climate tech startup that is tackling one of the world' ...

Futures Portfolio Manager

Our client is a proprietary trading firm specialising in systematic strategies across global markets, with established offices in Chicago, New York, and Dubai. As part of its continued international growth, the firm is opening a new office in London and is searching for an experienced Portfolio Manager to ...

Senior Data Analyst Maritime Technology

About Pole Star: As the leader in maritime intelligence, Pole Star empowers better decision-making and protects clients’ business interests, assets, seafarers, vessels, cargo, infrastructure, investments, profitability, and reputation - through provision of high-performance, cyber-secure solutions underpin ...

Software Team Lead

Get AI-powered advice on this job and more exclusive features. This range is provided by Uniting Ambition. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Software Development Team Leader <stro ...

Software Team Lead

Get AI-powered advice on this job and more exclusive features. This range is provided by Uniting Ambition. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Software Development Team Leader <stro ...

Senior Front End Developer (TypeScript, React) AI/ML Platform (Sheffield)

Senior Front-End Developer (TypeScript, React) - AI/ML Platform (Sheffield) We’re looking for a Senior Front-End Developer to shape and scale modern web applications for a fast-growing AI/ML platform based in Sheffield. You’ll play a key role in building intelligent, user-focused digital products ...

Senior C# Developer – Leading Global Hedge Fund – Excellent Compensation + Benefits

My client, a top-performing global hedge fund, is looking for a talented C# Developer to join their front-office technology team. This is a unique opportunity to work closely with traders and quants, building low-latency, high-performance systems that directly impact trading outcomes. ...

Senior Staff Forward Deployed Developer, Google Cloud Platform, Applied AI

corporate_fare Google place London, UK Apply Bachelor’s degree or equivalent practical experience. 8 years of experience in software development. 8 years of experience testing, and launching software products, and 3 years of experience with software design and arch ...

Senior Software Developer (Java, Node) || Must have UK Government experience

Senior Software Developer Remote with ad-hoc travel to Manchester | Experience within UK central government required The Company At Amber Labs, we are a cutting‑edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facil ...

Senior/Lead Full Stack Developer (Vue 3, Node, Google Cloud)

Java Script Works in Guildford is seeking an experienced Senior/Lead Developer to join their Resident Experience product team. In this role, you will design and develop products that enrich the lives of residents in care. The ideal candidate will have proven experience with Vue 3, Node.js, and full-sta ...

C# Senior Software Developer Stockport in Manchester Adria Solutions Ltd

Required Skills: Proficiency in C# using Visual Studio and Azure DevOps is essential, along with knowledge of HTML, JavaScript, CSS, and modern web frameworks. Experience with SQL Server or similar relational databases, and familiarity with testing frameworks. Knowledge of the Microsoft A ...

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    Senior Python Developer Pythonawsreact London Tech Jobs in United Kingdom Job Search Guide, Trends and Insights