Backend Developer Python Nodejs Jobs in UK

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C# / .NET Engineer

About the job C# / .NET Engineer (Commodities / Derivatives) | £75k - £95k | London (Hybrid) We’re looking for a strong C# / .NET Engineer to join a Back Office IT team within a financial markets environment. This role combines hands-on development ...

Software Engineer

Software Engineer – Real‑Time Python Systems (Front Office) A leading global investment bank is growing a front‑office engineering team responsible for building and owning high‑performance, real‑time systems used directly in live environments. This ...

Software Engineer

Software Engineer – Real‑Time Python Systems (Front Office) All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.A leading global investment bank is growing a front‑office engineerin ...

C# / .NET Engineer

About the job C# / .NET Engineer (Commodities / Derivatives) | £75k - £95k | London (Hybrid) If you think you are the right match for the following opportunity, apply after reading the complete description.We’re looking for a strong C# / .NET En ...

Software Engineer

Software Engineer Hybrid: Central Bristol office 3 times per week. £60-£70,000 + | 8-12% bonus | Pension contributions doubled 6% = 18% Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants.< ...

Front Arena Consultants for projects in London

Job Description Front Arena Consultants for projects in London, Frankfurt, Dubai and Minneapolis We urgently require a Front Arena Developer with at least 2 years experience of having developed and worked with Front Arena at a financial institution. You must also hav ...

Software Engineer Developer Productivity

Software Engineer - Developer Productivity Location: London, United Kingdom About The Role A World-Changing Company Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms ...

Senior Software Engineer (Core Tech)

Company Overview LEGO Digital Play will bring the LEGO brand into digital entertainment in new, innovative, and wholly‑owned ways. Our mission is to ensure the LEGO Brand remains as powerfully a part of children’s lives in the coming decades as it has ever been. We aim to reach every kid on the p ...

Senior Software Engineer (Core Tech)

Company Overview LEGO Digital Play will bring the LEGO brand into digital entertainment in new, innovative, and wholly‑owned ways. Our mission is to ensure the LEGO Brand remains as powerfully a part of children’s lives in the coming decades as it has ever been. We aim to reach every kid on the p ...

Senior AWS DevOps Engineer

Job Description Version 1 are one of a handful of AWS Premier Consulting Partners, which is the highest tier of AWS Partnership available. You will be working for the AWS Practice which consists of some of the best Architects, DevOps Engineers and Consultants. The customer ...

Quant Developer | C# & React | Financial Services | London, Hybrid

Quant Developer | C# & React | Financial Services | London, Hybrid One of our global clients is looking for a Developer with strong C# engineering skills , solid React experience , and a genuinely mathematical mindset, to join a high‑performing financial services technology ...

Software Engineer C# .Net AWS

Overview Software Engineer / Developer (C# .Net AWS) Sunderland / WFH to £55k Opportunity to progress your career in a hands-on Software Engineer role at a growing games / gambling site, whilst enjoying a range of benefits and perks. What’s in it for you Competi ...

Contract Frontend Developer (Commodities Trading)

Project: ETRM and trading analytics applications Industry: Energy trading & commodities Contract: 6 month initial contract (5+ year programme) X4 Technology are partnered with a leading energy trading firm to hire a Contract UI Software Developer for ...

Lead Full Stack Developer

We’re looking for a hands-on Lead Full Stack Developer to take ownership of a next-generation, EV fleet portal within a rapidly scaling clean-tech business operating at the forefront of commercial vehicle charging infrastructure.This is a genuine leadership role — you’ll drive architecture, mentor develo ...

AI Engineer Starter Course Part Time Online Learning with Career Placement (Walsall)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Python and AI Fundamentals Online Course (Huddersfield)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Bootcamp (Gloucester)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Beginner AI Developer Online Bootcamp (Hounslow)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Bootcamp (Brighton)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Training (Sunderland)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Python and AI Fundamentals Online Course (Huddersfield)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Course (Slough)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Bootcamp (Gloucester)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

AI Engineer Starter Course Part Time Online Learning with Career Placement (Walsall)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Course (Slough)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Beginner AI Developer Online Bootcamp (Hounslow)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Training (Sunderland)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Junior AI Developer Online Bootcamp (Brighton)

Junior AI Developer Programme – Job Support IncludedApply below after reading through all the details and supporting information regarding this job opportunity.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and rec ...

Senior Fullstack Engineer (Data Platform)

Mission Statement The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, ...

Senior Fullstack Engineer (Data Platform)

Mission Statement The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, ...

Software Engineer (Rust)

Software Engineer – Kernel Team Hyperexponential (hx) is building an AI‑powered platform that enables critical decisions in a $7 trillion industry. The Kernel team builds the execution engine that evaluates, validates, and runs customer models at scale, allowing insurers to make correct, performa ...

Full Stack Software Engineer

Full Stack Software Engineer London, United Kingdom Description We’re looking for a Full-Stack Software Engineer (2–4 years experience) to join our Platform Performance team and help us deliver lightning-fast, scalable experiences to millions of users around the world. In this ...

Full Stack Software Engineer

Overview We're looking for a Full-Stack Software Engineer (2-4 years experience) to join our Platform Performance team and help us deliver lightning-fast, scalable experiences to millions of users around the world. In this role, you'll work across the stack—sharpening frontend speed, opti ...

Full Stack Software Engineer

Full Stack Software Engineer London, United Kingdom Description We’re looking for a Full-Stack Software Engineer (2–4 years experience) to join our Platform Performance team and help us deliver lightning-fast, scalable experiences to millions of users around the world. In this ...

Senior Frontend Engineer Content Platforms & Tools

The Walt Disney Company (Germany) GmbH is seeking a skilled software engineer to join the Frontend Web and Experience team in Bristol. You will have a key role in building tools for the digital supply chain. The ideal candidate has a minimum of 5 years in web development, mastery of technologies like NodeJS and ...

Product Engineer — Fintech Platform for Emerging Markets

A dynamic fintech company in London is looking for a full-stack software engineer to shape their platform. You'll work closely with the founding team to drive product vision, focusing on building intuitive web interfaces and improving the scalability of their solutions. The ideal candidate has extensive knowledg ...

Software Engineer

Location : Manchester Central Hybrid : 3 days per week on-site Salary : £60,000 - £75,000 A key Manchester client of mine are looking for a mid and senior software engineer to join their team. They are certified B-Corp in the HealthTech sector, with product ...

Software Engineer

Location : Manchester Central Hybrid : 3 days per week on-site Salary : £60,000 - £75,000 A key Manchester client of mine are looking for a mid and senior software engineer to join their team. They are certified B-Corp in the HealthTech sector, with product ...

Software Engineer

Location : Manchester Central Hybrid : 3 days per week on-site Salary : £60,000 - £75,000 A key Manchester client of mine are looking for a mid and senior software engineer to join their team. They are certified B-Corp in the HealthTech sector, with product ...

Senior Frontend Engineer Content Platforms & Tools

The Walt Disney Company (Germany) GmbH is seeking a skilled software engineer to join the Frontend Web and Experience team in Bristol. You will have a key role in building tools for the digital supply chain. The ideal candidate has a minimum of 5 years in web development, mastery of technologies like NodeJS and ...

Senior Front End Developer

Role Overview We’re looking for a Senior Front-End Developer to take a leading role in building and evolving our e-commerce platform. You’ll work within a small, fast-paced team delivering high-quality user experiences across web and mobile, collaborating closely with designers, backend engineers ...

Lead Software Engineer

Lead Backend Engineer Node.js, TypeScript, PostgreSQL, APIs, Microservices, Docker, Kubernetes, AI/LLM Integration. London, United Kingdom Permanent Role: Competitive Salary + Equity If you would like to know a bit more about this opportunity, or are consideri ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k‑£150k + Equity Company Evervault Limited – VC‑backed fintech infrastructure for encryption and data security Location London, UK Job Description You will join the Cards team to b ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k-£150k + Equity Company Description Evervault Limited – VC-backed fintech infrastructure for encryption and data security Job Description You will join the Cards team to build core payments infrast ...

Junior Quant Developer C# London £75,000 + Comps

Junior Quant Developer - C# - London - £75,000 + Comps 2 days ago – Be among the first 25 applicants. Quantitative Technology Headhunter at Hunter Bond Location: London Type: Hybrid We’re representing a leading global trading firm seeking a talented Risk Technolo ...

Junior Quant Developer C# London £75,000 + Comps

Junior Quant Developer - C# - London - £75,000 + Comps Location: London Type: Hybrid We’re representing a leading global trading firm seeking a talented Risk Technology Developer to join their Front Office Technology group. This team builds and enhances the firm’s in-house pricing ...

Senior Fullstack Engineer

Senior Fullstack Engineer - Shape the Future of AI VideoWe're building cutting-edge AI technology that is transforming how humans create and communicate. As a Senior Fullstack Engineer, you'll play a pivotal role in designing and scaling user-facing products that power millions of video generat ...

Software Engineer III (Java / Spring)

## .**Software Engineer III (Java / Spring)****About the team:**Our team is dedicated to unlocking the rich knowledge embedded within Elsevier’s content through our semantic data platform; this empowers researchers, clinicians, and innovators worldwide to gain new insights, make informed decisions, and accelerat ...

Software Engineer III (Java / Spring)

## .**Software Engineer III (Java / Spring)****About the team:**Our team is dedicated to unlocking the rich knowledge embedded within Elsevier’s content through our semantic data platform; this empowers researchers, clinicians, and innovators worldwide to gain new insights, make informed decisions, and accelerat ...

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    Backend Developer Python Nodejs Jobs in United Kingdom Job Search Guide, Trends and Insights