Senior Backend Engineer / Developer (TypeScript Node API) London / WFH to £100k Base pay range Direct message the job poster from Client Server Are you a senior technologist looking for an opportunity to progress...Read More>>.

Hamilton Barnes Associates Limited is seeking a Python developer to rebuild legacy automation scripts into Python-based microservices. The role involves designing a new automation framework and collaborating with teams on scalable solutions. Must hav...Read More>>.

Client Server in Greater London is looking for a Backend Software Engineer proficient in Java, Kotlin, SpringBoot, and AWS. In this impactful role, you will collaborate with the CTO on the product's tech stack while working in a hybrid model primaril...Read More>>.

A financial technology company in Greater London is seeking a Mid-Senior level Software Engineer to lead the backend development of their investment reporting platform, Serpentine. The role involves 10+ years of Python development experience, with st...Read More>>.

A next-generation sports betting platform is seeking a Senior Backend Engineer to develop and maintain backend systems. The ideal candidate has over 5 years of experience, strong Python skills, and knowledge of RESTful APIs and cloud platforms. This...Read More>>.

A leading retail company in the UK seeks a skilled Java Developer to build end-to-end systems for a mission-critical API supporting pricing and promotions. The ideal candidate has strong experience with Java 8+, cloud platforms, and SQL/NoSQL databas...Read More>>.

A leading recruitment agency is seeking an experienced Senior Back-End Java Developer to support a significant Government transformation programme in the UK. The role involves delivering enhancements and contributing to a cloud-based IDAM service usi...Read More>>.

Talent Smart is seeking an experienced API Developer (Golang/Python) to work within a leading financial services organization on a contract basis. You will design, build, and integrate high-performance APIs while collaborating with front-end teams...Read More>>.

A high-growth B2B SaaS company in the United Kingdom seeks a Software Development Manager to lead a team of about 8 engineers. In this non-coding but highly technical position, you will drive engineering best practices, improve team performance, and...Read More>>.

A technology solutions provider in the UK is looking for a Python developer to build scalable automation solutions for database operations. The ideal candidate should have experience with API development, particularly using FastAPI, and be proficient...Read More>>.

Job DescriptionAs a Specialist II in Backend Development, you will leverage your expertise in Java 17/21 and Java EE library migrations to enhance and upgrade middleware systems. Your role will involve working with Oracle 19C databases...Read More>>.

Cierti is looking for an experienced Senior C# .NET Developer to join their team in London on a contract basis. You will enhance critical internal systems, focusing on API integration and maintaining backend services in a fast-paced environment....Read More>>.

Graduate / Junior Developer, Python, Linux, C#, Java – London (Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client’s revo...Read More>>.

Job Opportunity: Python Full Stack Developer Quant Capital is urgently looking for a Python Full Stack Developer to work for our high-profile client. Our client is a well-known global quantitative risk management and market data business...Read More>>.

Client Server is seeking a Full Stack Developer/Engineer in Greater London with a salary up to £90k. You will design and develop features for their AI workforce optimization software, transitioning from a monolithic to microservices architecture. Id...Read More>>.

A forward-thinking AI company in Greater London is seeking a skilled software engineer to develop and maintain scalable production systems that power their API. This role requires expert knowledge in Rust or C++, along with extensive experience in Py...Read More>>.

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund t...Read More>>.

OverviewObjectif de la mission: Nous recherchons un ingénieur logiciel chez Griffin. Nos projets sont développés en Clojure et nous avons des défis importants à relever. Nous sommes à la construction d'un banque API-first qui gè...Read More>>.

A leading financial institution in the United Kingdom is seeking experienced Software Engineers to design and develop scalable technology products. You will work in an agile team, focusing on Java or Python to create high-quality code, maintain algor...Read More>>.

Core Java Engineer Get into Trading / Finance£80k Plus BonusQuant Capital is urgently looking for a Core Java Engineer to join our high profile client. Our client has recently been voted in the fintech 100 (best financial technol...Read More>>.

Java Script Works is seeking a Core Java Engineer in Greater London to join their fintech client, recognized as one of the top 100 financial technology businesses. The role offers a competitive salary of £80k plus bonuses. The ideal candidate will p...Read More>>.

EC Markets LTD is seeking an experienced Full-Stack Developer to design and maintain scalable web and mobile applications. Responsibilities include developing responsive applications using React or React Native, building backend services with Java, a...Read More>>.

JPMorgan Chase is seeking a Software Engineer III in Glasgow to enhance the Payments Technology team. In this role, you will design and develop robust test automation frameworks essential for maintaining a high-performance payment system. Successful...Read More>>.

A high-growth fintech company in the United Kingdom is seeking a Java Software Engineer to develop foundational platform features and tackle daily challenges. The ideal candidate will have a solid background in object-oriented programming with Java,...Read More>>.

Objected-Oriented User-Facing Software Developer ProfileProficient in Java (1.8+)Strong development experience in React and React HooksExperience developing finance models (e.g. forecasting models) a plusLocat...Read More>>.

Enfuce is looking for a talented developer to build high-quality, scalable APIs that enhance customer satisfaction and business efficiencies. In this role, you'll design our next-generation card processing platform, collaborate with experienced engin...Read More>>.

A VC-backed startup in London is looking for a Lead Backend Engineer to architect scalable services for their AI platform. In this role, you will design event-driven systems using Node.js and TypeScript, mentor engineers, and shape the technical stan...Read More>>.

TypeScript Node.JS Developer on AWS London, United Kingdom Compensation: £70K - 100K Role type: Full time Responsibilities To join a cloud services development team working on an industrial workflow and p...Read More>>.

Parametric Technology (UK) Limited is looking for a Backend Software Engineer to design and maintain scalable, high-quality software solutions. This role involves collaborating with cross-functional teams to support PTC’s industry-leading platfo...Read More>>.

Backend Software Engineer Python ML AWS (PR/100553) London, England Salary: GBP75000 - GBP90000 per annum + benefits Backend Software Engineer / Developer (Python Machine Learning AWS) Remote UK to £90k Are you a data sa...Read More>>.

Client Server is seeking a Senior Python Developer/Software Engineer to join their London office in a hands-on role. The successful candidate will build backend services and FastAPIs using Python, as well as integrate LLMs and payment systems. You...Read More>>.

NPAworldwide is seeking Full Stack Python/Java/React Developers to join a mission-led consultancy in Bristol. You will design, develop, and test secure software systems while working in an agile environment focused on the UK Government and Defence...Read More>>.

Job Opportunity: React Django DeveloperOur client, a well-known global quantitative risk management and market data business, is seeking a React Django Developer to join their team. The ideal candidate will be responsible for contributin...Read More>>.

A leading technology company is seeking a Graduate / Junior Developer to join their team in London, offering flexibility with remote work. Applicants should have a foundational knowledge of Python, Linux, C#, or Java, ideally from their degree or ind...Read More>>.

A professional services provider is looking for a Full-stack Python Web Developer to design, develop, and maintain their platform’s components. The ideal candidate will have over 7 years of experience in software development, with strong skills in...Read More>>.

About the Job you are considering We are seeking experienced Application Engineering Lead with strong expertise in Banking domain who will oversee the planning, execution, and successful delivery of projects. Hybrid working...Read More>>.

OverviewOut 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 he...Read More>>.

Peopleworks is looking for a Software Engineer to join their Identity Management Services team in Essex. This role involves working on the core platform that powers identity infrastructure for a major banking and finance branch of a global manufac...Read More>>.

Parser is seeking a Senior Java Engineer in London to drive the development of high-quality software solutions. Join a fast-growing technology organization embracing a DevOps philosophy, with opportunities for continuous learning and upskilling....Read More>>.

An innovative firm is seeking a senior Java developer to join their pioneering team as they prepare for a beta launch of a cutting-edge, multi-platform solution. This role offers the unique opportunity to shape the development function and establish...Read More>>.

ResponsibilitiesAs a Backend Software Engineer at PTC, you will design, build, and maintain scalable, high‑quality software solutions that support PTC’s industry‑leading platforms. You will collaborate with cross‑functional tea...Read More>>.

Java Script Works is looking for a Frontend Developer to join their team in Cardiff, United Kingdom. The ideal candidate will have strong front-end development skills in HTML, CSS, and JavaScript, and a solid understanding of back-end technologies li...Read More>>.

AWD online offers an exciting opportunity for a Full Stack Software Developer to join their e-commerce logistics team. You will develop and support crucial web applications using C#, PHP, SQL, and JavaScript, contributing to various stages of logi...Read More>>.

Story Terrace Inc. in Manchester is seeking a mid-level Full Stack Engineer to enhance their platform and services. You will develop and maintain backend and frontend applications using PHP, Laravel, React, and AWS technologies.The position...Read More>>.

Work Day Extend London, United Kingdom Posted 12 months ago Tech stack JSON Java SQL Git JavaScript General skills Java would also be...Read More>>.

Prolo is looking for a Python Developer to help build an AI-powered procurement platform for the construction industry. This role involves working across the entire technology stack, from backend services to infrastructure. The ideal candidate will h...Read More>>.

hackajob is seeking a Staff Engineer to work with Sainsbury’s, focusing on technical design and mentoring within engineering teams. You will help drive the architectural solutions for complex supply chain systems leveraging your expertise in Java,...Read More>>.

Java Script Works is looking for a Software Developer specializing in C# API to join their team in Tonbridge, Greater London. The role involves analysis, design, coding, testing, and support of applications. Candidates must have a 2:1 Computing Scien...Read More>>.

Morgan Philips Group SA is hiring a Lead Test Engineer for a 12-month contract in Manchester, with daily pay between £600 and £640 via umbrella. The successful candidate will lead the transformation from monolithic systems to distributed microservi...Read More>>.

Senior Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Most backend systems look fine on paper until they hit production. This role is about building services that actually work at scale, under real user demand. W...Read More>>.