Backend Developer Jobs in London

1 to 25 of 30 Backend Developer Jobs in London

Backend Developer, Java Spring (AI Software)

London, United Kingdom
Hybrid / WFH Options
Ernest Gordon Recruitment Limited
Backend Developer, Java Spring ( AI Software ) £70,000 - £80,000 + Progression + Fully WFH Remote/London Are you a Backend Developer looking to join a thriving pioneer of artificial intelligence video analytics (A.I.V.A.) that are working on the latest advancements of AI Software and … the globe and have influence on our society as it develops into the next generation of technology. In the role, the Backend Java Developer will be working within the Spring framework on A.I.V.A. software for projects that enable the success of traffic, airports and business. Having full autonomy … code you will check in occasionally with the wider team to communicate developments and fixes being made. This role would suit a technically proficient developer with expertise in Java looking for a career in a meaningful organisation. THE ROLE: Working on highly technical products Fixes bugs and troubleshooting issues more »
Employment Type: Permanent
Salary: £70000 - £80000/annum Progression + Fully WFH
Posted:

Backend Developer

Sutton, London, United Kingdom
Coforge
Role:Backend Developer Job location: Sutton, UK (Onsite) Job type: Permanent Salary: Competitive Mandatory skills: .NET, Microservices, Azure, Cosmos, SQL Job Description: Design, develop, and maintain robust and scalable backend services using Microservices architecture. Utilize .NET Core and Entity Framework for efficient and high-performance application development. … Cosmos Database for data storage and retrieval. Collaborate with cross-functional teams to understand requirements and deliver innovative solutions. Qualification: Proven experience in developing backend systems with Microservices architecture. In-depth knowledge of .NET Core and Entity Framework for building scalable applications. Hands-on experience with Azure services, including … contribute to the entire development lifecycle. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. 7 years of experience as a Backend Developer. Excellent problem-solving and debugging skills. Strong communication and collaboration skills. more »
Employment Type: Permanent
Salary: £70,000
Posted:

Senior Backend Developer with Umbraco C# .net

London
Hybrid / WFH Options
NexusJobs
Job Description Senior Backend Developer with Umbraco C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading … the eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes more »
Employment Type: Permanent
Salary: £55,000 - £75,000
Posted:

Back End Developer

London, England, United Kingdom
Quadra
Join Our Dynamic Team as a Versatile Backend Developer! 🚀 We're Expanding Our Tech Horizon! 📍 On-Site in London 🔍 Are you passionate about building robust backend systems and eager to dive into a wide array of applications? We're looking for a talented and versatile Backend Developer to join our innovative team! This role offers the chance to work on cutting-edge projects, focusing on API connectivity and event-driven architecture that will challenge and grow your skills. Why Quadra? Introducing Quadra, a ground-breaking platform at the intersection of institutional investment and the more »
Posted:

Back End Developer

London Area, United Kingdom
Harvey Nash
Backend Developer - Java/Spring Boot looking to onboard with a financial services company based in South West London. 12 month FTC with extension plans. Key Responsibilities · Ensuring good code design, quality, reliability and resiliency · Good communication skills · Have a drive for self-improvement and learning new technologies … containerisation e.g. Docker, Kubernetes · Experience working with the cloud e.g. Azure · Experience working within an agile, iterative engineering environment If you are a Java Developer looking for a flexible role please apply within for further details. more »
Posted:

Backend WordPress Developer

London, England, United Kingdom
Salt
Backend WordPress Developer £35 000.00 – £45 000.00 per annum Are you ready to take your Back End WordPress development skills to the next level? A dynamic and high-performance website design and development agency based in London is currently seeking an ambitious Back End WordPress Developer to … exhilarating journey of growth and success. They aim to supercharge their capabilities, they are expanding their team and inviting an experienced Back End WordPress Developer to join them on this exciting adventure. Role Overview: As a Back End WordPress Developer, you'll play a crucial role in their … collaborative environment. Working closely with both Back End and Front End developers, you will report directly to the Lead Developer, contributing innovative ideas to enhance their projects. Key Requirements: Proficient in PHP and JS, with a solid understanding of MySQL and Rest API’s. Strong knowledge of WordPress and more »
Posted:

Backend Software Developer with C# and Umbraco

London
Hybrid / WFH Options
NexusJobs
Job Description Backend Developer (Umbraco) - Senior-level Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce … web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working alongside more »
Employment Type: Permanent
Salary: £55,000 - £70,000
Posted:

Senior Backend Developer - Java

London
Hybrid / WFH Options
Computer Futures
Backend Engineer - Java Telecoms Contract role £500 - £600 per day Hybrid working - LONDON As experienced Back-end Engineer you will be focus on the development of all server-side logic, maintenance, and definition of the central database, and ensuring high performance and responsiveness to requests from the front-end. … of programming languages and tools to analyse industry developments, formulate more efficient processes, solve problems, and create a more seamless experience for users. Responsibilities: Backend Engineer - Java Entire application lifecycle, focusing on coding and debugging Write clean code to develop functional web applications Troubleshoot and debug applications Collaborate with … to integrate user-facing elements with server side logic Tackle technical and design requirements Build reusable code and libraries for future use Your profile: Backend Engineer - Java 5+ years of professional experience in software development with Java Experienced in creating applications in the architecture of microservices (API gateway, Kafka more »
Employment Type: Contract
Rate: £500 - £600
Posted:

Back End Developer - NodeJS/AWS (3 days per week onsite)

Merton, Greater London, South West London, UK
Logic
Back End Developer - NodeJS/AWS (3 days per week onsite) An exciting opportunity for a Back End Developer to work on a greenfield project for our industry leading client based in South West London. This will be a 6-month initial contract and will be 3 days … onsite with 2 from home. The Back End Developer with be focussed on the integration and building backend capabilities, you’ll be working in an agile team of engineers to build a platform used by our clients’ customers. The Back End Developer applying will have the following … skills/experience; 5 years of experience as a Backend Developer with expertise in node and other backend technologies like Java or similar. Strong proficiency in Typescript, JavaScript, ES6. Experience with Kubernetes and service mesh, preferably with EKS Experience with building CI/CD pipelines Experience with more »
Employment Type: Contract
Rate: £550 - £700/day
Posted:

Back End Developer - NodeJS/AWS (3 days per week onsite)

London, England, United Kingdom
Logic Engagements
Back End Developer - NodeJS/AWS (3 days per week onsite) An exciting opportunity for a Back End Developer to work on a greenfield project for our industry leading client based in South West London. This will be a 6-month initial contract and will be 3 days … onsite with 2 from home. The Back End Developer with be focussed on the integration and building backend capabilities, you’ll be working in an agile team of engineers to build a platform used by our clients’ customers. The Back End Developer applying will have the following … skills/experience; 5+ years of experience as a Backend Developer with expertise in node and other backend technologies like Java or similar. Strong proficiency in Typescript, JavaScript, ES6+. Experience with Kubernetes and service mesh, preferably with EKS Experience with building CI/CD pipelines Experience with more »
Posted:

Back End Developer

London, England, United Kingdom
Hybrid / WFH Options
Explore Group
Senior Backend Developer Location: London (Hybrid) Company: Health-Tech Start-up Salary: Up to £85,000PA Explore is excited to be partnered with a health-tech start-up committed to leveraging innovative technology to enhance healthcare delivery, empowering clinicians to provide exceptional care looking for an experienced Backend, Python Developer. Working alongside a team of talented engineers, you will lead the development of backend systems crucial to our healthcare solutions. Your expertise in Python and AWS will be essential, while experience with Node.js is highly desirable. Responsibilities: Lead the design, development, and maintenance of scalable backend … closely with cross-functional teams to understand requirements and translate them into technical solutions. Utilize your expertise in Node.js to enhance and optimize existing backend infrastructure. Implement best practices for code quality, security, and scalability. Work with SQL and NoSQL databases to ensure efficient data storage and retrieval. Mentor more »
Posted:

Senior Backend Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Plexus Resource Solutions ltd
Senior Backend Engineer Cryptoasset Wallet $130k - $150k + Tokens + Equity Remote - EU Based Our client is a trailblazing new platform for digital asset access based out of Europe. Founded in late 2022 it already has a reputation for being one of the most trusted digital asset storage services … and institutions alike by allowing them to take true ownership of their assets in the future of finance. They're looking for a Senior Backend Engineer to join their rapidly expanding team to support the development of their platform! Role Designing, building and maintaining the highly scalable backend more »
Employment Type: Permanent
Posted:

Backend Java Developer

London
Nexus Jobs Limited
Job Description Backend Java Developer - City London We are urgently looking to recruit a Java backend Developers with at least 5 years experience. Must have strong Data structures and Algorithms experience. Also experience of Spring, working with large code base, SQL, Unix etc. You should ideally have more »
Employment Type: Permanent
Salary: £250 - £400
Posted:

Back End Developer

London, England, United Kingdom
L&G Recruitment
Position Summary: Looking for a Backend Developer – Java - Node JS + AWS + Typescript + Kubernetes (or other containerization tech) Require backend developers: NodeJS but doesn’t have to be a Nodejs expert. Passing HTML/CSS skills since they won't be doing much frontend development. more »
Posted:

Back End Developer - SC Cleared

London, England, United Kingdom
Fimatix
Fimatix are a leading Agile Software Delivery Consultancy and we specialise in working with HM Government clients. We are working on a cutting edge programme and we require an additional Back End Developer. This role is 99% remote with the more »
Posted:

Back End Developer

London, England, United Kingdom
HCLTech
Tech Stack Strong knowledge in Java, Spring, Spring Boot, Hibernate , AKKA, Spark Hands on Coherence, Groovy, JMS, Microservices, Hadoop, Crypto Security Algorithm TDD CI/CD Multi-threading Creating new Frameworks Linux Developing and integrating APIs for general and specific more »
Posted:

Senior Software Developer - Backend (C#) - London Based

London, England, United Kingdom
Trayport
are motivated to challenge the status quo - we want to hear from you! About the role: Senior Software Developers are needed to join our backend execution team to help us keep our customers happy through building and improving our highly concurrent event driven architectures; whilst working with amazing technologists more »
Posted:

Back End Developer

London Area, United Kingdom
Anson McCade
Role: Back End Developer (Consultant) Salary: £60,000 - £72,000 (+Benefits Package) Location: London, Manchester, Bristol, Cambridge Do you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? Our client are proud of the impact we have more »
Posted:

Front and Backend C# Dot Net Javascript Software Developer with Umbraco

West London, Greater London
Nexus Jobs Limited
Job Description Front and Backend C# Dot Net Javascript Software Developer with Umbraco Our Client is an established leader in the travel industry. They are looking to recruit a Full Stack Dot Net Software Developer to work on a major transformation programme for this award-winning Luxury more »
Employment Type: Permanent
Salary: £55,000 - £65,000
Posted:

Back End Developer

London, England, United Kingdom
Hybrid / WFH Options
Burns Sheehan
SOFTWARE ENGINEER - BACKEND - TYPESCRIPT - PAYMENTS 💡 💸 EARLY STAGE FINTECH 💻 TYPESCRIPT - JAVASCRIPT - NODE 🏠 HYBRID WORKING 💷 £70 - 85K + EQUITY We are working with an exciting new fintech who are revolutionising the way businesses process payments. Having just raised their first round of funding, they are looking to grow their backend engineering team! As a backend engineer, you will help design and build the infrastructure that powers their payment & pricing engines. You'll go deep, designing, building and maintaining the backend platform that support innovative products for the fintech industry. You'll also have the opportunity to deliver … MVPs of new products that we're building. You should have; Upto 5 years experience building backend software applications Typescript, Node, Express, PostgreSQL, and AWS (S3, Lambda) Experience building APIs and managing a large number of third-party integrations Experience designing and building highly scalable, highly available and data more »
Posted:

Back end developer

Central London, London, United Kingdom
Parent TEST TJ Company 1
As a Backend JavaScript Developer at HIT Solutions, you will play a crucial role in architecting, developing, and maintaining robust backend systems that power our diverse range of projects. You'll work closely with our cross-functional teams to understand project requirements, design scalable solutions, and implement … efficient backend logic using JavaScript. more »
Employment Type: Permanent
Posted:

Java Full Stack Developer - Financial services - 50/50 front/backend - Angular - UI - Python

London, United Kingdom
Hybrid / WFH Options
Scope AT Limited
Senior Full Stack Java Developer - financial services 5+ years of IT experience of which 5+ years should be in Java based Web application development. Excellent core JavaScript Experience in a diverse set of web app development tools and technologies such as JavaScript ES6+, Typescript, HTML5, Bootstrap 4+. Hands on more »
Employment Type: Permanent
Salary: GBP 90,000 Annual
Posted:

Back End Developer Java API AWS

London
Hybrid / WFH Options
Client Server
Back End Developer/Engineer (Java API AWS) London/WFH to £90k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on Back End Developer role at a … relatives, charities, the UN and UNICEF to get money to remote communities where it is needed most using sophisticated technology. As a Back End Developer you will collaborate in defining, building, iterating and testing core products including building new features on the payment platform, gateway API and web portal. … learn and use a range of programming languages You're likely to be degree educated, Computer Science preferred Salary & benefits: As a Back End Developer/Engineer you will earn a competitive salary (to £90k) plus a comprehensive benefits package including: Pension Private healthcare Life Assurance and Income Protection more »
Employment Type: Permanent
Salary: £75,000 - £90,000
Posted:

Back End Developer Node.js AWS API

London
Hybrid / WFH Options
Client Server
Back End Developer/Engineer (JavaScript Node.js AWS API) London/WFH to £65k Are you a technologist Back End Developer who enjoys using a range of languages whilst continually learning? You could be progressing your career at a successful and growing Cyber Security Risk Management tech company … working on complex and interesting systems at the cutting edge of technology. As a Back End Developer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and … of working on scalable systems with complexity You're collaborative with great communication skills What's in it for you: As a Back End Developer you will earn a competitive salary plus benefits including: Salary to £65k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme more »
Employment Type: Permanent
Salary: £58,000 - £65,000
Posted:

Back End Developer (Python)

London, England, United Kingdom
Peaple Talent
and rapidly growing retail/ecommerce company based in the heart of London, our client is looking to recruit a talented Back End Python Developer to join their busy technology team and play a crucial role in the development and maintenance of their web applications. If you are a … passionate Back End Developer with experience in Python and Flask, and are eager to contribute to the growth of a dynamic retail/ecommerce company in London, we encourage you to apply and be a key player in shaping the future of online shopping experiences. Responsibilities: Collaborate with cross … to-date with industry trends and advancements, and actively contribute ideas to enhance the overall development process. Requirements: Proven experience as a Full Stack Developer or similar role in a retail/ecommerce environment. Strong proficiency in Python and Flask for backend development. Knowledge of modern web development more »
Posted:
Backend Developer
London
10th Percentile
£58,750
25th Percentile
£71,250
Median
£82,500
75th Percentile
£100,000
90th Percentile
£150,000