Graduate Software Engineer – Elite Fintech Startup (up to £100K + Bonus + Hybrid)

Company IconHunter Bond
Location IconLondon

Graduate Software Engineer – Elite Fintech Startup (up to £100K + Bonus + Hybrid)This range is provided by Hunter Bond. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base...Read More>>.

Posted: April 11th, 2026
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Calypso Specialist - Senior Backend Engineer (6-12 mo)

Company IconBoardroom Appointments
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A UK-based technology firm is seeking a Senior Software Engineer for a 6-12 month contract. The ideal candidate will possess a bachelor's degree in computer science, extensive Calypso experience, and a strong background in Capital Markets. Responsibi...Read More>>.

Posted: April 11th, 2026
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Backend Engineer Agentic AI - REO Digital

Company IconJava Script Works
Location Icon

Observability, and Scale from Day OneRequired Experience:5+ years in backend development with production systems (Node.js, Python, Go preferred)Fluency with flexible databases like MongoDB and solid understa...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer: Secure Cloud & Microservices

Company IconArgo DevOps Solutions Ltd
Location Icon

A UK-based technology firm is seeking a Mid-Senior Software Developer. You will be responsible for designing and developing secure, high-performing solutions while mentoring junior team members. The ideal candidate will have a background in Agile met...Read More>>.

Posted: April 11th, 2026
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Senior Backend Engineer - Python Microservices, AI-Driven

Company IconZego
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A leading insurance technology firm in the UK is seeking a skilled Senior Software Engineer to focus on backend development and cloud microservices. You will solve complex problems, develop clean and maintainable code, and work within a vibrant team....Read More>>.

Posted: April 17th, 2026
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Remote-First Senior Backend Engineer (MERN) – UK-based

Company IconConsortia Group
Location Icon

A technology recruitment agency is seeking a Senior Back End Engineer for a remote-first role, requiring candidates to reside in the UK. The position focuses on building scalable systems using the MERN tech stack and offers exceptional career progres...Read More>>.

Posted: April 17th, 2026
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C# Software Developer for AI-Driven Cloud Apps

Company IconClue Software
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A transformative technology company in the UK seeks a Software Developer to enhance their innovative product suite using AI. This role involves agile teamwork to deliver secure, scalable software solutions. Ideal candidates will have experience with...Read More>>.

Posted: April 17th, 2026
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Mid-Level Python Developer - Remote/Hybrid (Flask, AWS)

Company IconOliver Bernard
Location Icon

A leading recruitment agency is seeking a Mid-Level Python Developer to enhance a FinTech company's engineering team. The ideal candidate will design complex systems and write scalable Python code to optimize performance. Candidates should have at le...Read More>>.

Posted: April 17th, 2026
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Lead Backend Engineer - AI

Company IconMidnite Limited
Location Icon

The Role Title: Lead Backend Engineer (AI & Back Office) Team: AI & Back Office Location: Remote UK This role will play a central part in how Midnite scales internal operations and defines the practical use of AI a...Read More>>.

Posted: April 21st, 2026
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Remote Backend Engineer — Crypto Payments Platform

Company IconCrypto Pro Network
Location Icon

A rapidly growing fintech company based in the United Kingdom is looking for a skilled Software Engineer to enhance and develop innovative products. The role supports remote work, offering a competitive salary and equity package, along with benefits...Read More>>.

Posted: April 22nd, 2026
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Software Engineer: Imaging Systems; C++ / AI-enabled

Company IconTibidabo Scientific Industries Ltd.
Location Icon

Software Engineer: Imaging Systems; C++ / AI-enabled Job Type: Full Time Location: St Leonards on Sea, East Sussex 23rd Apr, 2026 Introduction Photonic Science & Engineering Limited (PSEL) is...Read More>>.

Posted: April 25th, 2026
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Java Web Developer - Trading Systems in London - Quant Capital

Company IconJava Script Works
Location IconLondon

```htmlJob Opportunity: Java DeveloperQuant Capital is urgently looking for a Java developer to join our high profile client.Client ProfileOur client is a well-known financial connectivity provider for the front office. T...Read More>>.

Posted: May 20th, 2026
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Software Developer- Leading Law Firm- Southampton in London - Quant Capital

Company IconJava Script Works
Location IconLondon

Software Developer- Leading Law Firm- Southampton Location: London, United Kingdom Role type: Full time Compensation: Competitive Tech Stack SQL C# .Net HTML5 CSS...Read More>>.

Posted: May 20th, 2026
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Senior Quality Cloud Engineer (Full Stack Developer) in London - ClearRoute

Company IconJava Script Works
Location IconLondon

Responsibilities: Design, develop, and maintain web applications and RESTful APIs using TypeScript, GraphQL, React, and Node.js. Collaborate with product owners, UX/UI designers, and other stakeholders to gather requirements and t...Read More>>.

Posted: May 20th, 2026
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UK-based Head of Software Development (React/Node/Azure)

Company IconJava Script Works
Location Icon

Java Script Works is seeking a Head of Software Development in the United Kingdom. The ideal candidate will lead development teams and deliver complex software solutions. Key technical skills include React.js, Node.js, and Azure. This full-time role...Read More>>.

Posted: May 20th, 2026
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Senior Software Engineer - Education Data Platform (Hybrid)

Company IconThe National Institute of Teaching (NIoT)
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The National Institute of Teaching (NIoT) is looking for a Senior Software Engineer responsible for building and maintaining technical infrastructure for the Teacher Education Dataset (TED). You will work on secure, reliable systems that enhance t...Read More>>.

Posted: May 21st, 2026
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Senior React Native Engineer — Lead Mobile & Web UX

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a Senior Member to take charge of enhancing customer-facing experiences across our mobile app (React Native) and web platforms (React). This high-impact role requires a strong grasp of modern JavaScript/TypeScript and...Read More>>.

Posted: May 21st, 2026
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Senior Embedded Software Engineer—Linux, Rust & Networking

Company IconTechnical Futures Ltd
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Technical Futures Ltd in the UK is seeking a Senior Embedded Software Engineer to design and develop embedded software for Digital RF products. The role requires strong C programming skills, experience with Embedded Linux, and a Bachelor's Degree in...Read More>>.

Posted: May 21st, 2026
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Backend engineer (Fin-tech) in London - Bluestorm Recruitment by Dazzle

Company IconJava Script Works
Location IconLondon

Collaborative Problem Solving Working collaboratively to solve challenging technical problems is a key aspect of our team's approach. Who You Are As a candidate, you should have demonstrable experience working with JavaSc...Read More>>.

Posted: May 21st, 2026
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Greenfield AI .NET Developer (C#/Azure) - Hybrid

Company IconMichael Page
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Michael Page is seeking Developers in the United Kingdom, specifically in Woking, for a role focused on Greenfield projects with a strong emphasis on AI. Candidates should have expertise in C#, Azure, and SQL, with the ability to collaborate effectiv...Read More>>.

Posted: May 21st, 2026
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Hybrid Java Full-Stack Engineer — Cybersecurity Focus

Company IconAxiom Software Solutions Limited
Location IconLondon

Axiom Software Solutions Limited is seeking a Java Fullstack Engineer to join its innovative Information Security Cybertech Engineering team in London, United Kingdom. This permanent, full-time role offers a hybrid work model and involves working...Read More>>.

Posted: May 21st, 2026
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Senior Full-Stack Engineer - Back-End Focus (AWS/.NET)

Company IconCerebras
Location IconLondon

Cerebras in Greater London is looking for a Senior Full Stack Engineer with a strong back-end focus to join our Profile domain product teams. This role, involving back-end and front-end coding, requires expertise in C# and .NET Core along with exp...Read More>>.

Posted: May 22nd, 2026
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Senior Full Stack Engineer – Work From Anywhere (30 Days)

Company IconZinc Work Limited
Location IconLondon

A tech company in London seeks a Senior Full Stack Engineer to shape the technical direction of their platform. The ideal candidate will have advanced skills in Node.js and modern front-end frameworks, focusing on building scalable, high-impact solut...Read More>>.

Posted: May 22nd, 2026
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Dynamics 365 Developer: Power Platform & Azure Specialist

Company IconJava Script Works
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Java Script Works is looking for a Microsoft Dynamics 365 Developer based in Solihull, United Kingdom. The ideal candidate should have a solid background in C# .NET, JavaScript, and SQL, along with experience managing large-scale Dataverse instanc...Read More>>.

Posted: May 22nd, 2026
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AWS Cloud Backend Engineer | TypeScript Pro

Company IconJava Script Works
Location IconLondon

Java Script Works is looking for a Backend TypeScript Programmer based in London. The ideal candidate will have a solid Computer Science background and will work with a cloud services development team focused on industrial workflow and process man...Read More>>.

Posted: May 22nd, 2026
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Java Developer – AI-Driven FinTech Platform (Hybrid)

Company IconCitigroup Inc.
Location IconLondon

Citigroup Inc. is seeking a Java Developer to join their Tech team in Greater London, focused on building advanced software solutions. You will be responsible for designing, developing, and maintaining application systems that support the future o...Read More>>.

Posted: May 22nd, 2026
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Backend Engineer for Real-Time, High-Load Systems (TypeScript)

Company IconJava Script Works
Location IconLondon

Collaborative Problem Solving Working collaboratively to solve challenging technical problems is a key aspect of our team's approach. Who You Are As a candidate, you should have demonstrable experience working with JavaSc...Read More>>.

Posted: May 22nd, 2026
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Senior Backend Engineer: Node.js, APIs & Scalable Systems

Company IconTiro Partners Limited
Location IconLondon

Tiro Partners Limited is seeking a Backend Engineer to join their expanding engineering team in Central London. As part of an award-winning Series-A startup, you will be responsible for building high-performance backend services using Node.js, opt...Read More>>.

Posted: May 23rd, 2026
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Senior Lead Software Engineer - Python - Real-Time Risk & PnL | Front Office

Company IconJPMorganChase
Location IconLondon

Senior Lead Software Engineer in Global Credit Trading TechnologyJoin us to build the real‑time engine behind one of the world’s largest Credit Trading franchises. You’ll shape how billions move, architecting technology that driv...Read More>>.

Posted: May 23rd, 2026
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VP, Senior Full-Stack Engineer for Trading Platform

Company IconEnergy Jobline ZR
Location IconLondon

Energy Jobline ZR is looking for a strong Java Developer to build out a new engineering team focusing on developing an in-house platform in the financial services domain. This role requires designing scalable, distributed systems and leading the s...Read More>>.

Posted: May 23rd, 2026
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Salesforce Solutions Architect/Developer - 12-Month Fixed Term Contract (Maternity Cover)

Company IconGoHenry
Location IconLondon

Salesforce Solution Architect/Developer | GoHenry - 12-Month Fixed Term Contract (Maternity Cover) GoHenry is a UK-based fintech company created by parents to pioneer financial education. More recently, GoHenry moved into Europe...Read More>>.

Posted: May 23rd, 2026
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Staff Rust Developer (m/f/d) New London, England, United Kingdom

Company IconAffinidi Group
Location IconLondon

Affinidi is a technology company dedicated to changing data ownership for good. We empower businesses and individuals with control and ownership of their data, with a comprehensive approach to managing their holistic identity – account...Read More>>.

Posted: May 23rd, 2026
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Backend Engineer - Java, Kafka, SpringBoot, AWS (Hybrid)

Company IconClient Server
Location IconLondon

Client Server is seeking a Backend Software Engineer to work on innovative projects primarily in the financial services sector. You will design and implement solutions using Java, Kafka, and AWS while benefiting from a competitive salary package a...Read More>>.

Posted: May 23rd, 2026
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Senior Kotlin Backend Engineer – Cloud-Native FinTech, XP

Company IconSolytics Partners
Location IconLondon

Solytics Partners is seeking a highly experienced Kotlin Engineer to join their front-office engineering team. This role involves developing a next-generation cloud-hosted issuance platform for Investment Banking Capital Markets, emphasizing high...Read More>>.

Posted: May 23rd, 2026
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Software Engineer - Craft-Driven, Agile & Client-Facing

Company IconOpencast | B Corp™
Location IconGlasgow

Opencast | B Corp™ in Glasgow is looking for software developers to join their collaborative and supportive team. The role focuses on delivering high-quality, user-centered services using Java or Scala, while adhering to agile methodologies and...Read More>>.

Posted: May 23rd, 2026
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Senior C# .NET Backend Engineer – High Impact, London Office

Company IconClient Server
Location IconLondon

Client Server is seeking an experienced Senior Software Developer / Software Engineer (C# .Net) to join their team in London. In this full-time role, you'll work in plush City offices and enjoy a competitive salary up to £150k plus bonuses and be...Read More>>.

Posted: May 23rd, 2026
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Senior Software Engineer: AI-Powered FinTech & Math Modeling

Company IconClearwater Analytics
Location IconLondon

Clearwater Analytics is looking for a skilled Software Engineer to join our team in Greater London. The role involves designing, building, and maintaining high-quality software, with a strong emphasis on mathematical algorithms for financial syste...Read More>>.

Posted: May 23rd, 2026
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Senior Backend Engineer - Remote | Node.js, AWS, Ownership

Company IconEequ
Location Icon

Eequ in Brighton is seeking a senior backend engineer to join our senior team. You will have real ownership and high autonomy in a role focused on building the backend platform that powers a marketplace for thousands of families.Key respons...Read More>>.

Posted: May 24th, 2026
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Senior Full Stack Engineer C# Python AWS

Company IconClient Server Ltd.
Location IconLondon

Senior Full Stack Engineer C# Python AWS London, Greater London | £150k - £180k per year Are you a full stack technologist with a product based mindset? You could be progressing your career in a hands‑on Senior Full...Read More>>.

Posted: May 24th, 2026
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Full Stack Developer - Data Analytics and Integration in London - Marcura

Company IconJava Script Works
Location IconLondon

Full Stack Developer - Data Analytics and Integration London, United Kingdom Posted 11 months ago Tech stack APIs Analytics Backend JavaScript Python Java Full-stack Artificial Intelligence Node.js mobile a...Read More>>.

Posted: May 24th, 2026
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Senior Backend Engineer in London - Shape Your Future with Us

Company IconJava Script Works
Location IconLondon

Senior Backend Engineer London, United Kingdom Posted 9 months ago Technical Stack Node.js Backend JavaScript Contracting period 4 months with possibility to extend....Read More>>.

Posted: May 24th, 2026
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Digital E-Learning Developer Lead

Company IconSherwood Forest Hospitals NHS Foundation Trust
Location IconSutton in Ashfield

Go back Sherwood Forest Hospitals NHS Foundation Trust Digital E-Learning Developer Lead The closing date is 04 June 2026 An exciting opportunity is available for a 12-month secondment or fixed-term role as our Dig...Read More>>.

Posted: May 24th, 2026
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Asset & Wealth Management - Software Engineer, AI Platform and Services - Associate - Birmingham

Company IconGoldman Sachs Group, Inc.
Location IconBirmingham

Asset & Wealth Management - Software Engineer, AI Platform and Services - Associate - BirminghamBirmingham, West Midlands, England, United KingdomJob DescriptionThe AI Platform and Services Associate will provide though...Read More>>.

Posted: May 24th, 2026
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Backend Engineer — AI Platform (Hybrid Berlin)

Company IconTaktile
Location IconLondon

Taktile is seeking a skilled Back-End Engineer to create and implement features for their AI-powered agent platform. You'll collaborate with experienced engineers in a dynamic environment, utilizing technologies such as Python (FastAPI) and AWS se...Read More>>.

Posted: May 24th, 2026
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Fullstack Engineer: Build Scalable SaaS for People Ops

Company IconZelt
Location IconLondon

Zelt is seeking a Fullstack Engineer to help build features end-to-end across their innovative platform. You'll work closely with senior team members to ensure high-quality code and scalable product development.This role allows you to have...Read More>>.

Posted: May 24th, 2026
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Senior Backend Engineer (Rust/TS/Go) – London + Equity

Company IconUnderstanding Recruitment
Location IconNorth Hertfordshire

Understanding Recruitment is partnering with one of the UK's fastest-growing start-ups in the Defence sector seeking Senior/Principal Software Engineers. They focus on cutting-edge decision-making technology, valuing technical abilities over speci...Read More>>.

Posted: May 24th, 2026
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Crypto Quant Developer: Low-Latency Trading & AI

Company IconHarrington Starr
Location IconLondon

Harrington Starr is seeking a Quantitative Developer to join their Crypto trading desk. This role involves developing and optimising trading systems and algorithms for digital assets, with a focus on low-latency performance.Ideal candidates...Read More>>.

Posted: May 25th, 2026
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Staff Software Engineer - AI-Driven Term Loans

Company IconFunding Circle UK
Location IconLondon

Funding Circle UK is seeking an experienced Staff Engineer to provide technical leadership within the Product Engineering team. This role involves shaping technical direction, collaborating with Product leadership, and mentoring Lead Engineers to...Read More>>.

Posted: May 25th, 2026
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Senior Scala Backend Engineer - Hybrid, Own Tech Direction

Company IconRise Technical Recruitment
Location IconLondon

Rise Technical Recruitment is seeking a Scala Developer to join their London team. This hybrid role offers a competitive salary up to £85,000 DOE and requires strong Scala and functional programming skills. You will work on backend development, impr...Read More>>.

Posted: May 25th, 2026
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Full-Stack Software Engineer, Generative AI Products and Platform - AVP

Company IconCiti
Location IconLondon

The Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visi...Read More>>.

Posted: May 25th, 2026
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