Software Engineer Reactpythonc 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

Senior Software Engineer, Global Trading Portfolio Tech

CPP Investments | Investissements RPC is seeking a Senior Software Engineer for their Total Portfolio Management, Public Markets Technology Team in Greater London. The role involves designing, building, and supporting technology solutions while collaborating closely with business and technology teams. Candidates ...

Senior Software Engineer: Cloud‑Native & Event‑Driven

A leading investment management firm based in Greater London is seeking a Senior Software Engineer to design and build resilient systems. The ideal candidate will have 5+ years of experience in software development, particularly with cloud-distributed and event-driven architectures using C#/.NET. A background in ...

Senior Software Engineer Production AI & Web (London)

A pioneering tech firm based in London is seeking a Senior Software Engineer to design and maintain critical backend services and create user-facing components. This hybrid role emphasizes real-world impact, with meaningful equity and extensive company benefits. Ideal candidates will have a strong background in ...

Senior Software Engineer Build Secure, Impactful Systems

A government intelligence agency is seeking a Senior Software Engineer to tackle mission-critical challenges in software development. You will contribute to system architecture, enhance existing solutions, and drive innovative practices while mentoring peers in a collaborative environment. The role offers compet ...

Senior Software Engineer, Unified Platform (Reference Data)

Overview DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maxi ...

Senior Software Engineer (SC Cleared) – Cyber Tools

Searchability is seeking a Senior Software Engineer in Manchester to work on operational cyber projects. The role involves developing software applications in Python and C++, collaborating with teams to create secure solutions. Candidates should have substantial experience in secure environments and hold active ...

Senior Software Engineer Adobe Experience Manager (AEM)

Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive Salary Available, Depending On Experience 37.5 hours per week At Nuffield Health, we provide an environment that empowers staff to make a difference. We ar ...

Senior Software Engineer Age of Empires (Remote)

Forgotten Empires is a full‑service game developer focused on Windows PC and Console games. While headquartered in the U.S., our team consists of 100+ passionate individuals from around the globe, each of whom brings a unique skill set and perspective to the table. Since 2022, we are part of Keywords Studi ...

Senior Software Engineer Transit Tech & Scalable Systems

A global leader in public transit solutions is looking for a Senior Software Engineer in Manchester to drive innovation in public transportation technology. The successful candidate will have at least 5 years of experience in software development, specializing in C++ and Java, along with cloud platform expertise ...

Senior Software Engineer AI Powered Atlas Platform

Join Multiverse in Greater London as part of the Engineering team, where you'll play a crucial role in developing AI-integrated educational products. The position emphasizes building production systems using a full-stack approach including Python, TypeScript, and more. Candidates should possess strong technical ...

AI Native Software Engineer (Client Facing, Cloud)

Oliver Bernard is seeking a Forward Deployed Engineer to collaborate with client engineering teams and implement AI native engineering. The ideal candidate has over 5 years of commercial experience, a strong background in client-facing roles, and skills in Python, Java, TypeScript, and cloud platforms such as AW ...

Senior Software Engineer — Public Sector Impact (Remote)

Made Tech is hiring a Senior Software Engineer to work across the UK government in transforming public sector technology. You will be responsible for writing high-quality software, mentoring team members, and contributing to the delivery of key projects that impact society. The ideal candidate will have a strong ...

Senior Software Engineer (AVP) Hybrid Finance Tech

Citibank (Switzerland) AG is looking for a Senior Software Engineer in Belfast to join their Markets Operations Technology team. You will tackle engineering challenges while building robust solutions using Java, React, and Python. This role comes with a competitive base salary, 27 annual leave days, private medi ...

Senior Software Engineer — Enterprise SaaS, Product Ownership

A growing SaaS company in Greater London is seeking a Senior Engineer to enhance product features in a dynamic environment. Ideal candidates should have strong experience in Java and Angular, along with a solid understanding of REST APIs and a proactive approach to delivery. This role offers real product ownersh ...

Senior Software Engineer, Endpoint DLP – Go & Kernel

A leading cybersecurity firm is seeking a Senior Software Engineer for their Agent Endpoint DLP team in London. The role involves using your strong programming skills to implement new features and improve existing functionalities. Collaborate with cross-functional teams and contribute to code quality and secure ...

Senior Software Engineer London, England, United Kingdom

This London‑based role sits at the core of Verifone’s payments and checkout platform, where backend engineering directly impacts secure, high‑volume transactions used globally. You’ll design and operate scalable, production‑critical systems that must perform reliably under real‑world load, evolving payment ...

Senior Software Engineer Public APIs & Expense Platform

A global technology firm in Greater London is seeking a Senior Software Engineer to enhance their Business Expense Management team. You'll design and maintain scalable services while producing public-facing APIs. Ideal candidates will be proficient in Java, familiar with microservices, and possess strong communi ...

Senior AI Software Engineer – Claims Tech & Automation

Trinity-Claims in Tonbridge is seeking a skilled AI Developer to enhance their claims management systems through AI initiatives. The ideal candidate should have strong experience in C#, ASP.NET, and must demonstrate effective communication with stakeholders. This position offers a salary range of £65,000-70,000 ...

Senior Software Engineer, Client Solutions Cloud & Events

A prominent financial technology firm in Greater London is looking for a Senior Software Engineer to design and build resilient, event-driven systems. You'll engage across the engineering lifecycle while using modern AI-assisted tools. Candidates should have over 5 years of experience in software development and ...

Senior Software Engineer Conversational AI in Healthcare

A healthcare technology company in Birmingham is looking for a Senior Software Engineer to enhance their innovative conversational agent platform. The role involves designing and implementing scalable solutions, collaborating with cross-functional teams, and mentoring junior engineers. The ideal candidate has ov ...

Senior Software Engineer, Banking Connectivity London, UK

Senior Software Engineer, Banking Connectivity London, UK Ripple is building the infrastructure that moves money globally. Our products power cross-border payments, institutional crypto liquidity, digital asset custody, and our enterprise-grade stablecoin (RLUSD). In this role, yo ...

Senior Software Engineer – AI Powered Platform Tools

InvestCloud, Inc. is seeking a Senior Software Engineer to contribute to the Private Markets Network (PMN) and the broader platform. This role involves building production software in complex environments and creating AI-powered internal tools. Ideal candidates should have a strong software engineering backgroun ...

Lead Software Engineer: Cloud Native, AI & Architecture

Capital One (Europe) plc is looking for a Lead Software Development Engineer to guide cross-functional teams and influence technical strategy from their Nottingham office. This permanent role offers a hybrid working model, with collaboration emphasized. Successful candidates will possess strong leadership, moder ...

Senior Software Engineer (GPU Capture and Replay)

Requirements We are looking for developers who are passionate about their craft, the products they build, and who would like to make a lasting impact on the PlayStation graphics software stack, its tooling, and future Strong problem-solving skills, including the ability to design ...

Senior Software Engineer, Core Experiences SDK & APIs

Deepstreamtech is seeking a Senior Software Engineer for their Core Experiences Team in Edinburgh, UK. This role involves designing and maintaining essential services that power the Speechify product experience across various platforms. The ideal candidate will possess systems thinking and collaboration skills, ...

Senior Software Engineer Core Experiences (SDKs & Cloud)

Speechify is looking for a Senior Software Engineer for their Core Experiences Team in Nottingham. This role involves building and maintaining SDKs that enhance the product experience for millions of users. Responsibilities include collaborating with product teams, optimizing performance, and shipping cloud func ...

Senior software engineer payroll in London Rippling

Senior software engineer payroll London, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble. Tech stack Python React Django Key Qualifications Strong written and verbal communica ...

Senior Software Engineer Full Stack & Systems Expert

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

Senior Software Engineer | Outside IR35 | Fully Remote

Software Engineer - Vue.js / TypeScript Contract: Outside IR35 Length: 3 Months (Extensions more than likely) Rate: £400-£450 per day Location: Fully Remote We are working with a consultancy delivering high-quality digital solutions for a range of clients and are loo ...

Senior Software Engineer in Cambridge SoCode Recruitment

Overview We’re looking for a Senior Software Engineer with strong experience in Java and Kotlin to join our client's collaborative team. Job Details Job Title: Senior Software Engineer (Java & Kotlin) Salary: Up to £80k Location: Cambr ...

Senior Software Engineer — Cloud Native, Mentoring, Hybrid

A fast-growing ecommerce company in Manchester is seeking a Senior Software Engineer offering up to £85k plus benefits. In this role, you will join a large engineering department to build scalable, cloud-native systems in a DevOps environment. Responsibilities include maintaining high code quality, mentoring tea ...

Senior Software Engineer, Internationalisation Platform London, UK

Senior Software Engineer, Internationalisation Platform London, UK At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyos brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each pe ...

Senior Software Engineer – Hybrid, Mission‑Critical Systems

A leading UK intelligence agency is seeking a Senior Software Engineer in Manchester to tackle mission-critical challenges. This position involves contributing to the design and architecture of systems, leading teams, and delivering high-quality software solutions. You will benefit from a salary range of £50,354 ...

Senior Software Engineer — Hybrid London, Impact & Scale

A leading online food company in London is seeking a Senior Software Engineer to contribute to team goals and drive technical projects. The role involves improving code structure, leading project planning, and collaborating with cross-functional teams. Ideal candidates should have experience in web applications ...

Senior Software Engineer Build Secure, Impactful Systems

An intelligence agency in Manchester is seeking a Senior Software Engineer to address mission-critical challenges. You will contribute to system architecture, deliver quality software solutions, and engage with various stakeholders. The position offers a flexible working environment, supporting professional grow ...

Senior Software Engineer Radbroke, Manchester or Glasgow

About The Role FDM is a global business and technology consultancy seeking a Senior Software Engineer to work for our client within the professional services sector. This is initially a 12-month contract with the potential to extend and will be a hybrid role that will ...

Senior Software Engineer DV Cleared | Hybrid & Cloud

A leading defense tech firm in Cheltenham is seeking a Senior Software Engineer with enhanced DV Clearance for a hybrid role. You will tackle national security challenges using cutting-edge technology, contributing to hands-on development and code reviews. Strong expertise in cloud architecture, DevOps tools, an ...

Senior Software Engineer — AI/IoT & Cloud, Hybrid

A leading smart home technology firm in the UK is seeking an experienced engineer to join their Smart Security Camera team. This role involves building and operating scalable production systems using Python and cloud platforms like GCP and AWS. The team collaborates globally to deliver standout features for user ...

Senior Software Engineer, FX Sales and Trading

Senior Software Engineer, FX Sales and Trading Join our high performing eFX Digital Technology team supporting our front office projects in the Commodities and Global Markets Technology group and work with a multitude of teams and stakeholders to solve problems and deliver fit‑for‑purpose solutio ...

Senior Software Engineer: Scalable E commerce Platform

A fast-growing technology startup is seeking a Senior Software Engineer to shape the future of its core systems. The ideal candidate will work closely with the CTO and the product team, focusing on building reliable and scalable solutions. Confidence in technologies such as Typescript, Node, and React is essenti ...

Senior Software Engineer, Unified Platform (Reference Data)

DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maximizing opportuniti ...

Senior Software Engineer (Full Stack Python/TypeScript)

Our Future Health is an ambitious collaboration between the public, charity and private sectors, designed to help people live healthier lives for longer through better prevention, earlier detection and improved treatment of diseases. We will speed up the discovery of new methods of early disease detection, ...

Sr. Software/Data Engineer, Autonomy (AWS/Databricks)

Sr. Software/Data Engineer, Autonomy (AWS/Databricks) About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions‑free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly chall ...

ML Software Engineer: Build Scalable, Impactful Apps

A leading technology company based in London is seeking a passionate Software Engineer, Machine Learning. Join our team to work on innovative products that connect billions of people worldwide. You will have the opportunity to solve complex technical problems and lead major initiatives. The ideal candidate has a ...

Senior Software Engineer, Data Snapshot (CASS) London

A global financial services company in London is seeking a Senior Software Engineer to develop high-performance, scalable applications for their data team. The role involves leveraging object-oriented programming skills and collaborating on various phases of the software development lifecycle. Ideal candidates w ...

Lead Software Engineer SaaS Platform (TypeScript/React)

A leading hospitality tech company is seeking a Team Lead Engineer to join their growing team in Central London. You will lead and mentor engineers while remaining hands-on with development across a full-stack environment that includes React and TypeScript. This role involves driving technical excellence, making ...

Senior Software Engineer Build Secure, Impactful Systems

A government security agency based in the United Kingdom is looking for a Senior Software Engineer to solve mission-critical challenges. You will work on both new and existing systems while collaborating with peers to deliver high-quality software solutions. The salary ranges from £50,354 to £60,036, with additi ...

Senior Software Engineer — High Impact IC, Remote

A leading eCommerce automation company in the UK seeks a Senior Software Engineer to tackle complex challenges and mentor junior engineers. The role focuses on delivering high-quality solutions while adhering to technical standards. Key responsibilities include design implementation, technical leadership, and co ...

Senior Software Engineer: Lead High Impact Features

A leading technology company in Manchester is seeking a Senior Software Engineer to lead complex software features from design to delivery. You will have the autonomy to address challenging technical problems and be a mentor for your team, driving improvement in both processes and skills. The ideal candidate wil ...

Founding Software Engineer – YC‑Backed Startup London

A YC-backed startup in London seeks a Senior Software Engineer to join their founding team. This role involves working closely with founders, shaping the product, and making key technical decisions. You'll directly impact product direction while working in a hybrid model, splitting time between the office and re ...

🚀 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

    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights