Python Developer Software Engineer Jobs in UK

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C# Developer – Sign‑Side Apps (4‑Day Week)

A leading out-of-home media company in Bolton is seeking a mid-level C# developer to enhance sign-side application services. The ideal candidate will have proven experience with C# and .NET APIs, along with strong debugging skills and familiarity with Agile/Scrum methodologies. This role involves writing efficie ...

Java Developer Spring Boot, Hybrid & Share Scheme

Onyx-Conseil is seeking a Java Developer to design and deliver high-quality software solutions using Java and Spring Boot. You’ll work in a collaborative Agile environment, take ownership of your projects, and continuously develop your technical expertise. The role offers a competitive salary, excellent pension, ...

Remote Dynamics 365: Senior Developer & Architecture Lead

A leading technology recruitment firm is seeking an experienced Software Architect / Senior Developer to work remotely. This role combines technical leadership with architecture and design responsibilities within the Microsoft Dynamics 365 ecosystem. The successful candidate will lead a development team, oversee ...

Automation Engineer in Test – Connected TV (London)

A leading digital automation firm is seeking a Mid-level Software Developer in Test to join their Quality Engineering team in London. This full-time role involves significant responsibility for building and maintaining automation frameworks. The successful candidate will collaborate closely with senior engineers ...

VP, Technical Product Manager — Developer Tooling (Athena)

A leading global financial services firm is seeking a Technical Product Manager in London to lead the Athena Platform Developer Tooling team. This role requires collaboration with engineering teams and business units to prioritize and deliver digital solutions. Key responsibilities include managing the product b ...

.NET Developer – Remote/Leeds | Azure, Microservices

A leading tech recruitment agency is seeking a passionate .NET Developer to join their client's R&D center in Leeds, UK. This role involves developing innovative software solutions using technologies including .NET, .NET Core, and Azure. Candidates should have prior experience with C# and Agile methodologies. Th ...

Remote .NET Developer – Azure, ASP.NET Core & C#

A leading software house in Huntingdon is seeking a skilled .NET Developer to work on enterprise-level .NET/C# projects within an Agile environment. This role offers excellent training, structured career progression, and the chance to work with advanced technologies alongside industry experts. The salary ranges ...

Senior Full Stack Developer for Industrial IoT Platform

A high-technology engineering company in Cramlington is seeking a mid-level or senior Software Developer to join their development team. The successful candidate will work on enhancing the Global Data Network platform, focusing on both front-end and back-end development. Responsibilities include building feature ...

Innovative .NET Full Stack Developer (Hybrid London)

A leading tech firm is seeking a Full Stack .NET Developer (Back‑End Focus) to join their team in London. You will be responsible for developing and maintaining software systems, collaborating with cross-functional teams, and enhancing product capabilities. The ideal candidate will have strong knowledge of C# an ...

.NET Developer – Remote UK (Azure, Microservices) + Stock

A leading software development company is looking for an enthusiastic .NET Developer in Yarnton, UK, to expand their social messaging platform into new markets. The ideal candidate will have robust skills in .NET Core, C#, and Azure SQL, with an eagerness to learn about emerging technologies. The role offers a f ...

Remote .NET Developer: C#, Azure, Microservices & R&D

A recruitment agency specializing in tech is seeking a talented .NET Developer for a role in aerospace technology. This position involves building software applications and cloud platforms for advanced data analytics in a cutting-edge R&D environment. Applicants should have experience with .NET, C#, and Azure SQ ...

Senior .NET/C# Developer — Remote, Agile, Enterprise Tech

A leading software house is seeking a .NET Developer to work on enterprise level .NET/C# projects in Welwyn Garden City. You will gain exposure to cutting-edge technologies while working in an Agile environment alongside skilled professionals. Applicants should have experience with .NET, C#, and Azure SQL, with ...

Senior Cloud Reliability & Infrastructure Engineer

A global industrial software leader is seeking a Senior Cloud Operations & Infrastructure Developer in Derry/Londonderry or Cambridge. This hybrid position focuses on designing, developing, and implementing advanced cloud-based applications. Responsibilities include ensuring operational stability and compliance, ...

Senior Front End Lead: Next.js, React & Accessibility

A public sector software company in the UK is looking for a Senior Front-End Developer to shape digital services with expertise in React and Next.js. The role involves leading cross-functional teams, ensuring quality through strong architectural standards, and optimizing performance for public services. The idea ...

Lead Full Stack Engineer, C#/.NET Scale Global Platform

Lorien in Manchester seeks a Lead Full-Stack Developer to spearhead the development of their proprietary platform in the betting and gaming industry. You will lead the development team, ensuring the delivery of scalable and high-performance software solutions. Ideal candidates will have strong expertise in C# .N ...

Senior Forward Deployed AI Engineer for Customer Success

A leading technology company in London is seeking a Senior Forward Deployed Developer to build and optimize AI solutions for key accounts. In this role, you will collaborate directly with customers to create conversational AI agents, enhance ML infrastructure, and apply cutting-edge technologies to meet client n ...

Senior Java Backend Engineer – Hybrid (Edinburgh)

A global technology enterprise in Edinburgh is seeking a Senior Java Backend Developer with over 15 years of experience. The role requires strong proficiency in Java 17, Spring Boot, and knowledge of cloud platforms like GCP. This position offers a hybrid work environment with 2 days onsite and 3 days remote. Th ...

Senior AI Forward Deployed Engineer, Cloud & CES

A leading global technology company in London is seeking a Forward Deployed Developer to apply generative AI solutions to client challenges. The role demands 8+ years of software development experience, strong ML infrastructure skills, and the ability to lead technical projects. You will engage directly with cus ...

Data & AI Engineer

Infopro Digital is seeking a Data Developer to join its software development team on a permanent basis and support the expanding Data & Benchmarking team, working primarily with Risk.net but occasionally across other brands. The successful candidate will work on building, maintaining and improving d ...

Senior .NET & Azure Developer — Remote with EST Overlap

A reputable software company seeks a Senior DotNet Developer with over 8 years of hands-on experience in C#, .NET Core, and Azure services. Candidates should possess strong communication skills for a client-facing role and be experienced in designing and maintaining robust applications. Knowledge in REST APIs an ...

Remote Full Stack Next.js & React Engineer

A technology company specialized in IP protection is looking for a Full Stack Next.js / React Developer. This role involves designing and building high-performance web applications in a hybrid or remote work setup. Candidates should have 5+ years of software development experience and strong skills in Next.js an ...

Enterprise AI Product Lead — Platform & Discovery

An AI technology company in Greater London is seeking a Technical Project Manager to drive the developer platform initiative. The role involves working with enterprise customers to distill complex requirements into actionable plans for engineering. Ideal candidates will have over 4 years of experience in technic ...

Impactful Full Stack Developer, Client Solutions

A leading financial technology firm in Greater London is seeking a Full Stack Software Developer to create robust end-to-end solutions. The candidate should have experience in Angular or similar frameworks, alongside backend technologies like C#. Responsibilities include building high-quality applications, colla ...

Staff Product Engineer UK / USA

Artifact AI is building the first truly agentic accounting platform—end-to-end, zero manual work. Hiring extreme performers only (top 1% in something hard). Small team, high ownership, no comfort mode. UK / USA Why this role exists Artifact AI is rebuilding accounting from ...

Senior AI Engineer Manager/Associate Director | Capital Markets

Senior AI Engineer Manager/Associate Director | Capital Markets Location: London Working pattern: Hybrid Salary: Compensation aligned to experience and seniority Ref: J13114 Senior AI Engineering professionals are required to support the design, build and delivery ...

DevOps Engineer

We are looking for a Software Engineer to join our Customer Platforms team. Our team works with stakeholders across the business to deliver reliable, high-quality customer experience from end-to-end, from our corporate website to our critical business systems integration. The role requires strong technical ...

Senior Data Engineer Hybrid ID47956

Oxfordshire / Hybrid £60,000 – £80,000 DOE Permanent | Full-time Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below.We’re working with a purpose-l ...

Machine Learning (Speech) Contract

Senior Machine Learning Research Engineer – Speech, Audio, and Generative AI This role is available on a permanent basis or as a 6‑month contractor via an agency. The role is inside IR35. Role and Responsibilities Drive the research, design, development, and evaluation of in ...

Technical Application Security Consultant

Our client is seeking a highly technical application security consultant. This is a hands-on technical role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able to do mor ...

Technical Application Security Consultant

Our client is seeking a highly technical application security consultant. This is a hands-on technical role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able to do mor ...

Platform Engineer

This range is provided by Orla Rose Associates. 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 Orla Rose Associates Location: Colchester, Essex (Hybrid 3 days per week ...

Quantity Surveyor Overseas Opportunity

Quantity Surveyor | Cayman Islands International Developer & Investor £90-100k pa Tax Free) + Comprehensive Package The Opportunity Join a premier international developer and investor managing a prestigious US$5-7bn asset portfolio. We are seeking a high-caliber Quantity Surveyo ...

C# Developer Top Market Maker London

C# Developer – Fixed Income Options London | Hybrid | Leading Options Market Maker Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match.A leading global options market maker is expanding its Fixed Income Tr ...

Lead Back End Engineer

Job DescriptionWe are seeking a Lead Engineer to join our software delivery team as a principal contributor. In this role, you will leverage your technical expertise to guide and support a team of engineers, while also actively contributing to the team's development efforts.You will play a k ...

Lead Back End Engineer

Job DescriptionWe are seeking a Lead Engineer to join our software delivery team as a principal contributor. In this role, you will leverage your technical expertise to guide and support a team of engineers, while also actively contributing to the team's development efforts.You will play a k ...

Site Reliability Engineer

Site Reliability Engineer- UK Optum is a global organisation that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they ...

Site Reliability Engineer

Site Reliability Engineer- UKOptum is a global organisation that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources t ...

Engineering Product Manager in London The Audio Programmer

Engineering Product Manager London, United Kingdom Contract Compensation: up to £130K Visa sponsorship: Not provided Tech Stack Product Manager Python C JavaScript Requirements Strong han ...

Technical Support Engineer

Join to apply for the Technical Support Engineer role at LA Micro Group UK Ltd Join to apply for the Technical Support Engineer role at LA Micro Group UK Ltd We’re looking for someone to troubleshoot and resolve hard ...

Lead Site Reliability Engineer SRE Azure SaaS

Lead Site Reliability Engineer (SRE Azure SaaS) Cambridge / WFH to £100kDo you have expertise with observability and monitoring within a SaaS environment?You could be progressing your career in a hands-on, influential role at a global InsurTech business, working on a flagship product that ...

Lead Site Reliability Engineer SRE Azure SaaS

Lead Site Reliability Engineer (SRE Azure SaaS) Cambridge / WFH to £100kDo you have expertise with observability and monitoring within a SaaS environment?You could be progressing your career in a hands-on, influential role at a global InsurTech business, working on a flagship product that ...

BI Developer March 2026

BI Developer - £60,000 + Benefits Location: Reading (Hybrid, in office once per week) Employment Type: Permanent We are supporting a large, well‑established UK organisation in hiring an experienced BI Developer to join their collaborative and long‑standing data team. This is a tra ...

BI Developer March 2026

BI Developer - £60,000 + Benefits Location: Reading (Hybrid, in office once per week) Employment Type: Permanent We are supporting a large, well‑established UK organisation in hiring an experienced BI Developer to join their collaborative and long‑standing data team. This is a tra ...

Full Stack Engineer

Full Stack EngineerConsortia London, England, United Kingdom (Hybrid) I am seeking a Full Stack Developer to join a global asset and wealth management company based in London. My client is an incubated technology team within a global consultancy specialising in wealth management. The ...

Full Stack Engineer

Full Stack EngineerConsortia London, England, United Kingdom (Hybrid) I am seeking a Full Stack Developer to join a global asset and wealth management company based in London. My client is an incubated technology team within a global consultancy specialising in wealth management. The ...

Staff Automation Engineer

Company Description About CyberArk CyberArk , a Palo Alto Networks company, is the global leader in identity security, trusted by organizations around the world to secure human and machine identities in the modern enterprise. CyberArk’s AI-powered Identity Security Platform applie ...

.NET Developer, CMS, Sitecore, Optimizely

.NET Developer, CMS, Sitecore, Optimizely, Umbraco – Remote (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a leading digital agency powerhouse, delivering transfo ...

KR 4391; Business Solutions Architect, Business Operations

Do you have experience of providing AI-powered automation and platform development expertise on complex business operations and process transformation projects? This consulting opportunity is for a business solutions architect to support our client, a leading consumer electronics organis ...

XVA Quantitative Developer (C++ / Low Latency)

Who We Are Looking For (Ideal Experience) Experienced XVA Quant Developer with strong exposure to counterparty risk (CVA, DVA, FVA, MVA). Background in front-office or risk quantitative teams within an investment bank or top-tier financial institution. Proven experience work ...

Power Systems Engineer in Warwick National Grid

Power Systems Engineer Warwick, United Kingdom Posted 9 months ago Tech stack Python Systems Engineer Qualifications Assurance and measurement of model quality, script management, and information flows. Experience in programming sk ...

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