Cloud Contact Center Engineer (JS/Python)

Company IconJava Script Works
Location IconGlasgow

Java Script Works is seeking an Amazon Connect Engineer based in Glasgow, United Kingdom. The ideal candidate should have strong attention to detail, good communication skills, and teamwork abilities. Experience with scripting languages like Python a...Read More>>.

Posted: June 6th, 2026
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Summer Java Backend Engineer Internship (FinTech) - Surrey

Company IconThe Opportunity Hub UK
Location Icon

The Opportunity Hub UK is offering a Back-End Developer/Java Engineer Internship for Computer Science undergraduates at a leading financial technology firm in Surrey, United Kingdom. The internship, starting in June/July, provides students with hands...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Java Engineer | Microservices, AWS, CI/CD

Company IconLimelight Health
Location Icon

Limelight Health is looking for a Senior Software Engineer to design, develop, and deploy high-quality software solutions. The role entails mentoring junior engineers and collaborating with cross-functional teams to ensure software alignment with...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack SaaS Engineer (React/PHP)

Company IconEventogy Limited
Location IconLondon

Eventogy Limited, a UK-based Events Management SaaS company, is seeking a PHP Software Engineer to oversee the development of their platform. This role involves working with REST APIs and modern user interfaces, collaborating with a skilled team t...Read More>>.

Posted: June 6th, 2026
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Senior PHP Platform Engineer - AI-Driven Reliability

Company IconTillo
Location IconHove

Tillo is looking for a Staff PHP Engineer to provide technical leadership across its platform. The ideal candidate will combine hands-on engineering expertise with experience in AI practices, enhancing engineering delivery and operational efficien...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer TypeScript Node API

Company IconClient Server
Location Icon

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>>.

Posted: June 6th, 2026
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Remote Python Engineer: Automation & Microservices

Company IconHamilton Barnes Associates Limited
Location IconLondon

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>>.

Posted: June 6th, 2026
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Hybrid Backend Engineer - Java/Kotlin, AWS, Equity, Impact

Company IconClient Server
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Backend Architect (Django/AWS) – Lead Platform

Company IconHuguenot Services Limited
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Backend Engineer – Casino UX on Python/AWS

Company IconMidnite Limited
Location Icon

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>>.

Posted: June 6th, 2026
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Senior Java Engineer - Scalable Quote API (Remote/Hybrid)

Company IconTesco UK
Location IconWelwyn Garden City

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>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer – IDAM on Azure Kubernetes

Company IconXpertise Recruitment
Location Icon

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>>.

Posted: June 6th, 2026
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API Engineer (Golang/Python) – Financial Services (Sheffield)

Company IconTalent Smart
Location Icon

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>>.

Posted: June 6th, 2026
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SaaS Engineering Manager: Lead Backend & Microservices Teams

Company IconCVM & Analytics Consulting
Location Icon

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>>.

Posted: June 6th, 2026
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Python Automation Engineer — API & Kubernetes

Company IconTESTQ Technologies
Location IconSheffield

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>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Java, Middleware & SOAP/REST

Company IconQualient Technology Solutions UK Limited
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior C# .NET Backend & API Engineer (Contract)

Company IconCierti
Location IconLondon

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>>.

Posted: June 6th, 2026
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Graduate / Junior Developer, Python, Linux, C#, Java - London

Company IconNoir Consulting
Location IconLondon

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>>.

Posted: June 6th, 2026
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Python Full Stack Developer - React in London - Quant Capital

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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Full-Stack Dev (Python/Go, Django, AWS) – Hybrid, Stock

Company IconClient Server
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Rust/C++ & AI API Systems

Company IconxAI
Location IconLondon

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>>.

Posted: June 6th, 2026
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Backend Java Engineer - Kazakhstan/Russian speaker (6 months Contract)

Company IconBinance
Location IconLondon

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>>.

Posted: June 6th, 2026
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Hiring Backend Engineer à Griffin (UK/DE) - API-first bank, fonc

Company IconLaotop
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Software Engineer — Java / Python, Build Scalable Systems

Company IconJPMorgan Chase & Co.
Location Icon

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>>.

Posted: June 6th, 2026
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Core Java Engineer Get into Trading / Finance in London - Quant Capital

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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Core Java Engineer - Fintech, SQL, £80k+ Bonus

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Full-Stack Java Engineer: React, Microservices, Cloud

Company IconEC Markets LTD
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Python SDET for Payments – API & UI Automation

Company IconJPMorganChase
Location IconGlasgow

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>>.

Posted: June 6th, 2026
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Leeds Java Software Engineer - API-Driven Fintech SaaS

Company IconJack & Jill
Location IconLeeds

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>>.

Posted: June 6th, 2026
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Java + React Fullstack Engineer (Finance Models)

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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Remote Cloud-Native Java API Engineer - Payments Platform

Company IconEnfuce
Location Icon

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>>.

Posted: June 6th, 2026
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Senior Backend Architect for AI Platform (Node.js/TS)

Company IconJack & Jill/External ATS
Location IconLondon

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>>.

Posted: June 6th, 2026
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TypeScript Node.JS Developer on AWS in London - Expert Employment

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Backend Engineer - SaaS, Node.js, Security & Scale

Company IconParametric Technology (UK) Limited
Location IconCambridge

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>>.

Posted: June 6th, 2026
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Backend Software Engineer Python ML AWS

Company IconClient Server
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer – FastAPI, AWS, Hybrid (London)

Company IconClient Server
Location IconLondon

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>>.

Posted: June 6th, 2026
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Full-Stack Engineer (Python/Java/React) — Remote & Growth

Company IconNPAworldwide
Location IconBristol

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>>.

Posted: June 6th, 2026
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React Django Developer Slough in London - Quant Capital

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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Graduate Developer: Python/Linux/C#/Java — Remote (UK)

Company IconNoir Consulting
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Full-Stack Python Developer — Django, AI & HealthTech

Company IconITEAM Bulgaria Ltd.
Location IconFull Sutton

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>>.

Posted: June 6th, 2026
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Application Engineering Lead (Java, Python, Angular, Microservic- Manchester, UK - Fulltime - Hybrid

Company IconCapgemini
Location IconManchester

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>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Company IconJPMorgan Chase & Co.
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Backend Java IAM Engineer – Identity Platform

Company IconPeopleworks
Location IconEssex

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>>.

Posted: June 6th, 2026
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Senior Backend Engineer — Java, Azure & DevOps, Hybrid UK

Company IconParser
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Java Backend Lead — Build & Scale Platform

Company IconInterface Recruitment UK
Location IconSouth Yorkshire

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>>.

Posted: June 6th, 2026
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Sr Backend Engineer - Scalable SaaS & API Specialist

Company IconPTC
Location IconCambridge

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>>.

Posted: June 6th, 2026
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Frontend Engineer - React, Next.js & Node.js

Company IconJava Script Works
Location IconCardiff

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>>.

Posted: June 6th, 2026
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Remote Full-Stack Developer (C#/PHP) – E‑commerce Logistics

Company IconAWD online
Location Icon

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>>.

Posted: June 6th, 2026
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Hybrid Full Stack Engineer (Laravel/React) - AI-driven

Company IconStory Terrace Inc.
Location IconManchester

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>>.

Posted: June 6th, 2026
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Contract Software Developer: Java, SQL & JS

Company IconJava Script Works
Location IconLondon

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>>.

Posted: June 6th, 2026
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