Senior Python Developer Pythonawsreact London Tech Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Fintech Data Architect — SQL/.NET & Modern Stack

Java Script Works is looking for a Data Architect to join their Fintech team located in London, United Kingdom. This full-time role offers a competitive salary of up to £70K, entailing responsibilities related to data architecture and system designs.The position involves utilizing a range of technologi ...

Head of Engineering – Defence Systems & Cloud

A prominent tech consultancy in Greater London is seeking a Head of Engineering to lead their defence missions. The ideal candidate will provide technical oversight and ensure successful integration of AI solutions. You’ll recruit and mentor elite teams while maintaining high engineering standards. Required are ...

Estate Planning Solicitor – Private Client (Wills & Trusts)

A growing tech company in London seeks a Private Client Solicitor to craft bespoke wills and advise on trusts and estate planning. You will engage with clients to understand their needs and provide expert guidance on wealth preservation and inheritance tax planning. The role requires excellent communication skil ...

Finance Director, SaaS Scaleup – Hybrid London + Equity

A leading SaaS scaleup based in Greater London is looking for a Finance Director to lead financial reporting, control processes, and develop the finance function. Ideal candidates will be Big 4 ACA qualified and have experience in high-growth, VC-backed tech firms. The position offers a hybrid working model with ...

Platform Integration Architect – Senior Engineer

A leading technology firm in London is hiring a Principal Engineer to enhance platform integration and architecture. This role involves auditing current systems, creating integration models, and collaborating with tech teams to improve efficiency. Ideal candidates have extensive experience in integration design, ...

Senior Product Engineer — End to End AI Platform (Hybrid)

Dragonfly, a burgeoning start-up in Greater London, is on the lookout for a talented individual to own feature development and work across a diverse tech stack, including TypeScript, React, and Google Cloud Platform. This role offers a hybrid work setup with competitive salary and equity, alongside 30 days of an ...

Senior Associate Director, Consumer PR Hybrid & Growth

Splendid-Communications in Greater London is seeking an Associate Director to lead high-profile accounts in food, drink, lifestyle, and consumer tech sectors. This role requires significant client management experience and a passion for creating impactful communications strategies. The position offers opportunit ...

Head of FP&A — Growth & Strategy Finance (Hybrid)

XYZ Reality is looking for a Head of FP&A in Greater London to lead financial planning and analysis, reporting directly to the VP of Finance. The role involves collaborating with various teams, developing financial models, and delivering insightful board reports. Candidates should have 5-8 years of FP&A experien ...

Talent Partner: Scale Recruitment for Fast Growth SaaS

A leading AI technology firm in Greater London seeks an experienced Talent Partner to build and scale a high-performing recruitment function. This role includes hands-on hiring delivery and the development of recruitment infrastructure. Candidates should have over 5 years of talent acquisition experience within ...

London Based Observability TAM Drive Real Time Data Value

A leading tech company in Greater London is seeking a seasoned Technical Account Manager (TAM) to redefine the observability landscape. The role involves leading post-sales journeys, engaging with stakeholders from software engineers to executives, and troubleshooting complex integrations. Candidates should have ...

Technology Programme Director — Strategy & Delivery

The Financial Times is seeking an experienced Programmes Director in Greater London to lead governance and performance of its Tech programme portfolio. The role demands expertise in CRM and/or ERP solutions, along with robust skills in managing IT transformation initiatives. Responsibilities include overseeing f ...

C++ Engineering Team Lead Low Latency FinTech

A leading FinTech firm in Greater London is seeking an Engineering Team Lead with expertise in C++. You will lead a team that develops low-latency trading systems critical to business performance. Responsibilities include defining the tech roadmap, mentoring team members, and collaborating with trading desks. Th ...

Growth Design Director — AI First, Experimental Leader

A leading tech company in Greater London is seeking a Growth Design leader to drive experimentation and product design strategies. You will lead a team, develop methods for user acquisition, and analyze behavioral data to inform product improvements. The ideal candidate has over 12 years of product design experi ...

Strategic AI Transformation Lead

A leading global investment bank in Greater London is seeking a motivated VP Strategy Manager to support the AI for Tech Transformation Program. In this role, you will blend AI awareness, data-driven analysis, and executive communication to scale generative AI tools. The ideal candidate has extensive experience ...

Education Recruitment Consultant / Senior Consultant Sheffield

Education Recruitment Consultant / Senior Consultant - SheffieldBasic to £30k depending on experienceOTE £60k-70k+Successful and well established branch! Our client is a market leader in Education recruitment. They provide a consultativ ...

Education Recruitment Consultant / Senior Consultant Sheffield

Education Recruitment Consultant / Senior Consultant - SheffieldBasic to £30k depending on experienceOTE £60k-70k+Successful and well established branch! Our client is a market leader in Education recruitment. They provide a consultativ ...

Senior Software Engineer

Senior Software Engineer Edinburgh An innovative and well-established med tech company are seeking a Senior Software Engineer to join its R&D team basedin central Edinburgh. This is a unique opportunity to play a key role in the development of next-generation patient monitoring and connectivity solutions that ...

Delphi Developer x 2 Bath New (REF44)

1 day ago Be among the first 25 applicants Direct message the job poster from RedRock Resourcing Competitive Salary + Benefits A market-leading technology company that produces world-class software is looking for an experienced Delphi Developer to join their tea ...

C# Software Developer Energy Sector Experience Required in Manchester, United Kingdom

C# Software Developer Energy Sector Experience Essential Are you a talented C# Software Developer with proven experience delivering software solutions within the energy sector? Our client, an established software group working across energy, AI, and technology‑led industries, is looking for a str ...

Cloud Engineers

Position Description: At CGI, we deliver secure, mission-critical systems that keep the nation safe while enabling innovation across some of the UK’s most vital sectors. As a Cloud Engineer, you will design, build, and manage cutting-edge cloud platforms, applying your expertise to delive ...

DevOps Engineers

Position Description: At CGI, we are driving transformation across the UK’s most critical sectors, delivering secure and resilient solutions that protect and enable our nation. As a DevOps Engineer, you’ll play a vital role in building and maintaining the infrastructure behind mission-cri ...

DevOps Engineers

Position Description: At CGI, we are driving transformation across the UK’s most critical sectors, delivering secure and resilient solutions that protect and enable our nation. As a DevOps Engineer, you’ll play a vital role in building and maintaining the infrastructure behind mission-cri ...

Cloud Engineers

Position Description: At CGI, we deliver secure, mission-critical systems that keep the nation safe while enabling innovation across some of the UK’s most vital sectors. As a Cloud Engineer, you will design, build, and manage cutting-edge cloud platforms, applying your expertise to delive ...

Senior Lead Software Engineer Cloud Platform Engineering

Job Description Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to ou ...

Planning Director – Southampton

Regional Lead – Strategic Growth & Major ResidentialDelivery FutureGen Recruitment is working with a leading planning consultancy seeking a Planning Director to lead and grow its Southampton/SouthCoast operation. This is a senior strategic appointment suited to an MRTPIplanner with strong ...

Planning Director – Southampton

Regional Lead – Strategic Growth & Major ResidentialDelivery FutureGen Recruitment is working with a leading planning consultancy seeking a Planning Director to lead and grow its Southampton/SouthCoast operation. This is a senior strategic appointment suited to an MRTPIplanner with strong ...

Senior Business Development Director FS/M&E

Senior Business Development Director - FS/M&E Senior Business Development Director - FS/M&E 1 day ago Be among the first 25 applicants Direct message the job poster from Wizeline The Company Wizeline is a global digital services company helping mid-size ...

Field Service Engineer: Hands On Tech with 6 Week Training

A leading engineering firm in the United Kingdom is seeking a Field Service Engineer to diagnose and resolve technical issues with industrial machinery. Candidates should have mechanical engineering or vehicle technician experience, particularly with forklifts or plant equipment. The role offers a competitive sa ...

Remote Full Stack Tech Lead – SC Cleared, Java/Spring/AWS

A tech consulting firm is seeking a Lead Full Stack Tech Lead to provide technical leadership across agile delivery teams. The role requires active security clearance and offers a 12-month remote contract. Responsibilities include setting engineering standards, mentoring engineers, and ensuring architectural ali ...

DevEx Engineer: Accelerate Developer Productivity with AI

A cybersecurity leader is seeking a Developer Experience Engineer to enhance the developer workflow and reduce engineering friction across teams. The ideal candidate will have over 4 years of experience, proficiency in Go and CI/CD processes, and a keen understanding of AI-assisted development tools. This role a ...

Analyst/Associate

Yondr is a disruptor. We challenge convention and simplify complexity. A global developer, owner operator and service provider of data centers, we deliver complex data center capacity needs for the world’s largest tech companies. Our exponential growth sees us looking for extraordinary people to help accel ...

Senior Software Engineer

Overview ISL Talent have been retained by Insphere to help deliver this key software engineering hire. The opportunity Insphere are building a specialist software platform used in advanced manufacturing, robotics, and precision measurement . Over the pas ...

Salesforce Life Sciences Cloud Architect

Job Title: Senior Consultant / Solution Architect – Salesforce Life Sciences Cloud (LSC) Focus: Event & Order Management Systems Position Type: Full-Time / Contract About the Opportunity The Life Sciences industry is undergoing its most significant ...

Business Development Representative

Business Development Representative Location: Hybrid (London) Salary: £40k–£45k base + £15k–£20k OTE We’re looking for an experienced BDR to help drive pipeline growth for a fast-growing tech business building an AI-powered ...

Senior Staff Engineer: Hybrid Infra & DevOps Platform

DataDirect Networks (DDN) is seeking a Senior Staff Engineer – Infrastructure Engineering & DevOps to lead cloud automation and high-performance systems. This role requires extensive experience in infrastructure engineering, programming skills in Python or Go, and familiarity with infrastructure-as-code tools li ...

Senior Engineering Manager — Remote UK, Scale & Reliability

GitHub, Inc. is seeking a Senior Engineering Manager to lead and develop distributed teams in the United Kingdom. The role emphasizes alignment with product goals, team coaching, and maintaining high engineering standards. The ideal candidate will have substantial experience in software development and people ma ...

Senior Network Engineer Remote UK (Cisco, SD WAN)

A global technology company is seeking a Senior Network Engineer to design and manage a large-scale Cisco-based enterprise network. This role involves mentoring engineers and leading complex initiatives while ensuring network stability. Candidates should possess strong Cisco expertise, including CCNP certificati ...

Senior Economic Experience Designer

Midnite Limited is seeking a Senior Economy Designer to lead the design and balancing of its player economies and reward systems, ensuring scalability and sustainability. This role involves collaboration with Product, Data, and Engineering teams to create engaging experiences. Candidates should have over 5 years ...

Senior Network Support Engineer Drive Network Automation

NetBox Labs, Inc. in the United Kingdom is seeking a Senior Customer Support Engineer who will serve as the technical partner for customers. The role entails deep familiarity with customer environments, diagnosing and resolving technical issues, and managing the technical lifecycle post-sale. Candidates should p ...

Senior Backend Engineer: Build Scalable APIs & Microservices

Burns Sheehan is looking for a Senior Backend Engineer for a rapidly scaling iGaming platform in the United Kingdom. This role involves owning the APIs and contributing to systems architecture while migrating from a Python monolith to resilient services. Ideal candidates have strong experience in backend enginee ...

Senior ML Engineer — Proactive AI Systems

Bjak is seeking a Senior Member of Technical Staff in Machine Learning to develop and manage ML subsystems for a proactive AI chat application. This role involves building systems from data preparation to deployment, ensuring they meet operational standards. Strong skills in Python, PyTorch, and JAX are essentia ...

Remote UK Senior GenAI & LLM Solutions Architect

Advancing Analytics is seeking a Senior AI Consultant to design and deploy AI solutions. The role requires a PhD in a relevant field and experience with GenAI, Large Language Models, and tools like Databricks and Azure. Candidates must have strong programming skills in Python and the ability to convey complex co ...

Senior Backend Engineer Free to Play Games (Remote UK)

A next-generation gaming platform is seeking a Senior Backend Engineer to own the backend systems for new Free to Play games. This role involves designing scalable backend architectures and constructing APIs. The ideal candidate will have over 5 years of backend engineering experience and be proficient in Python ...

Senior Backend Engineer, AI Studio Scale & Impact

NexGen Cloud is looking for a Senior Software Engineer to join the AI Studio team. You will design and build backend services, APIs, and user-facing features in a role that actively influences the platform's evolution. The ideal candidate will have strong experience in production backend systems, proficiency in ...

Senior Data Scientist: Fraud Data Infra & AI Automation

Socure is seeking a Senior Data Scientist in the United Kingdom to enhance identity verification and fraud risk management. This role involves building scalable data pipelines, leveraging advanced AI techniques, and collaborating cross-functionally. Candidates should have at least 5 years' experience in data sci ...

Senior Product Data Analyst: Drive Growth with Insights

A leading fintech company is seeking a Senior Product Data Analyst to enable data-informed decision-making across product teams. In this role, you will leverage advanced data analysis techniques and collaborate with cross-functional teams to drive business strategies. Ideal candidates have strong data analytics ...

Senior Motor Pricing Analyst Invested in Your Growth

A leading global insurance firm in the United Kingdom is seeking a Senior GI Pricing Analyst to advance their career in motor pricing. The role involves building advanced pricing models and optimizing product offerings, along with opportunities to enhance skills in underwriting and risk engineering. Applicants s ...

Senior Backend Engineer — Casino UX (Flexible, Impactful)

A next-gen sports betting platform is seeking a Senior Backend Engineer to join their Casino UX team. The role involves owning the backend lifecycle, building APIs, and writing maintainable code. Candidates should have over 5 years of backend experience, strong Python skills, and a solid understanding of databas ...

Senior ML Engineer: Design, Train & Deploy Models

A leading social media platform in the United Kingdom is looking for a Senior Machine Learning Engineer to manage a project involving the development and deployment of predictive models. The successful candidate will have 6-8 years of experience in Machine Learning Engineering, expertise in Python, and a strong ...

Senior Quantum Control Software Engineer

A global quantum technology company in the United Kingdom is seeking a Senior Research Software Engineer to develop robust software for quantum control systems. The ideal candidate has a Bachelor's degree in a relevant field and at least 5 years of experience, alongside skills in Python and Linux. This role invo ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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