Staff Backend Engineer (TypeScript/node.js) - Flourish Platform

Company IconCanva
Location IconLondon

Job Description Join the team redefining how the world experiences design. Hey, g'day, mabuhay, kia ora, 你好, hallo, vítejte! Thanks for stopping by. We know job hunting can be a little time consuming and you'r...Read More>>.

Posted: May 15th, 2026
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Senior Backend Engineer: Scale Secure Microservices

Company IconBAUER MEDIA
Location IconManchester

Bauer Media is looking for a Senior Back-End Engineer based in Manchester, UK. You will lead the development of back-end services using Go, TypeScript, PHP, and SQL, and mentor junior engineers. This role is pivotal in shaping Bauer's digital platfor...Read More>>.

Posted: May 15th, 2026
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Senior Workday Developer — AI & Automation

Company IconThe Francis Crick Institute
Location IconLondon

The Francis Crick Institute is seeking a Senior Developer (Workday) to enhance their enterprise technology capabilities. As a hybrid role based in Greater London, you will manage Workday platforms, ensuring they align with business needs and support...Read More>>.

Posted: May 15th, 2026
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Senior .NET Developer — Azure Cloud & E‑commerce

Company IconThe Walt Disney Company
Location IconLondon

The Walt Disney Company is looking for Senior .NET Developers to join the Hammersmith team in London. You will be instrumental in modernizing their e-commerce platform and marketing microsites, transitioning from an ASP.NET MVC foundation to a cloud-...Read More>>.

Posted: May 15th, 2026
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Senior Game Designer — Hybrid, Flexible Hours, AAA Co‑Dev

Company IconKeyword Studios
Location IconGateshead

Keyword Studios is seeking a Senior Game Designer for a 12-month fixed-term contract, based in the UK with hybrid working options. The position requires over 5 years of experience and proficiency in UE5 blueprints, alongside strong communication and...Read More>>.

Posted: May 15th, 2026
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C Software Engineer - Defence Embedded Systems (Security Clearance)

Company IconNewton Colmore Consulting
Location IconCambridge

An innovative defence and security company is seeking a skilled C Software Engineer to join their team in Cambridge. This role offers the chance to work on groundbreaking technologies that enhance national security. You will engage in developing cutt...Read More>>.

Posted: May 16th, 2026
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Staff Software Engineer - Reference Data - AI/ML (UK)

Company IconAddepar
Location IconCity of Edinburgh

Who We AreAddepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and...Read More>>.

Posted: May 17th, 2026
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Backend Engineer - Crypto Trading Platform (Go)

Company IconTalos
Location IconLondon

Talos, based in London, is seeking a Software Engineer to build high-performance backend systems for crypto trading. You will work on various components including order routing and risk systems, ensuring performance and security in a fast-paced envir...Read More>>.

Posted: May 17th, 2026
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Quant Dev - Systematic Equities Trading (Python)

Company IconMaven Securities
Location IconLondon

Maven’s Systematic Equities team deploys research-driven strategies across global equity markets, powered by some of the most advanced technology available. Our approach to trading is scientific and process-driven, with a strong emphasis on a...Read More>>.

Posted: May 17th, 2026
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Senior Scala Backend Engineer | Hybrid (Central London)

Company IconRise Technical
Location IconLondon

Rise Technical is looking for a Senior Backend Engineer in the City of London. This role offers a salary of up to £85,000, with benefits including regular pay reviews, healthcare, and life insurance. You will work on backend development using Scala,...Read More>>.

Posted: May 17th, 2026
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Remote Backend Engineer (TS/Node) for AI Audio Platform

Company IconSpeechify
Location IconOxford

Speechify is seeking a Backend Developer to design and maintain robust APIs for their innovative text-to-speech products. The role requires proven experience in backend development using TS/Node, with knowledge of GCP and AWS. The ideal candidate thr...Read More>>.

Posted: May 17th, 2026
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Senior Go Backend Engineer - Energy Tech, Cloud & Scale

Company IconArenko
Location IconLondon

Arenko, based in Greater London, is looking for a skilled backend developer to join their agile team. You will be responsible for developing backend services using Go and AWS, playing a crucial role in automating energy trading and managing data for...Read More>>.

Posted: May 17th, 2026
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Senior Backend Engineer — Social Good Platform (Hybrid)

Company IconOmaze
Location IconLondon

A social impact company in London seeks a Senior Backend Engineer to build innovative social good platforms. Responsibilities include collaborating on code quality, ensuring the performance and integrity of applications, and mentoring teams. The idea...Read More>>.

Posted: May 17th, 2026
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SRE Software Engineer - Reliability & Automation (Go)

Company IconAlbert Invent
Location IconLondon

Albert Invent is seeking a skilled Site Reliability Engineer to enhance the reliability of their Neo4j Aura product. The role involves building automation tools, defining SLIs/SLOs for improved reliability, and collaborating across teams. Ideal candi...Read More>>.

Posted: May 17th, 2026
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Senior Python Developer - Remote, AWS, FinTech Impact

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Senior Python Developer for a FinTech company in Greater London. The role involves designing complex systems and writing scalable, high-quality Python code. Candidates should have over 6 years of experience with Python and...Read More>>.

Posted: May 17th, 2026
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Senior Software Engineer (Laravel/TypeScript) – Own the Tech

Company IconFutureheads Recruitment | B Corp™
Location IconLondon

Futureheads Recruitment | B Corp™ is seeking a Senior Software Engineer in Greater London to join their low-ego engineering team. This role offers up to £100k per annum and focuses on building and improving core platform features using PHP (Larave...Read More>>.

Posted: May 17th, 2026
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Industrial Automation Software Engineer - PLC & Embedded

Company IconRobert Bosch Group
Location IconSt. Neots

Robert Bosch Group is seeking an IPM Software Engineer in St. Neots, UK. The successful candidate will be responsible for the full software development lifecycle, including architecture, development, and integration of systems for electro-hydraulic s...Read More>>.

Posted: May 17th, 2026
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Online English Writing & Analysis Course Developer (1-8)

Company IconJadeClass Education
Location IconLondon

JadeClass Education is seeking an engaging online teacher for students aged 6-16 focused on writing and analysis skills. Responsibilities include delivering lessons, grading, and supporting students through innovative lesson planning. Applicants shou...Read More>>.

Posted: May 17th, 2026
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Senior Platform Software Engineer – Cloud & AI

Company IconCarbon Re
Location IconLondon

Carbon Re is hiring a Senior Software Engineer in London to join their platform team and advance AI technology for carbon reduction. This role requires expertise in cloud architecture, with experience in AWS or GCP, and proficiency in Python and Terr...Read More>>.

Posted: May 17th, 2026
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Low-Latency Quant Developer for Digital Asset Trading

Company IconForward Role Recruitment
Location IconLondon

Forward Role Recruitment is seeking an Exchange Trading Quant Developer in London. This hybrid role centers on building and optimizing core trading systems for a global digital assets market maker. Candidates should possess strong experience in Java,...Read More>>.

Posted: May 17th, 2026
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Senior Full-Stack Engineer for Skincare Platform (Remote)

Company IconMitra Bio Ltd
Location IconLondon

Mitra Bio Ltd is hiring a Senior Full Stack Engineer in Greater London. The successful candidate will enhance the customer experience through exceptional frontend development and product-focused UI/UX. With 5+ years of relevant experience, the role i...Read More>>.

Posted: May 17th, 2026
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Senior & Lead Full Stack Engineer (VC Backed Scale Up)

Company IconBe-IT
Location IconCity of Edinburgh

If you’re a senior or lead engineer who wants more ownership, better learning, modern AI workflows, and the chance to help build something with real momentum, this is worth a look.Strong engineers around you. Real product problems to solv...Read More>>.

Posted: May 17th, 2026
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Software Engineer I–III: Build Scalable, Fault-Tolerant Apps

Company IconGlobal Credit Union
Location IconStreet

Global Credit Union in the United Kingdom is seeking a Software Engineer to collaborate on product development and technical solutions. The role requires a Bachelor's degree, at least one year of experience in software development, especially with C#...Read More>>.

Posted: May 17th, 2026
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Senior Rust/C++ Backend Engineer — Trading Platform

Company IconBlockchai
Location IconLondon

Blockchain is seeking a Senior Back-End Engineer for its London office to develop low-latency trading services in Rust and enhance Order Management System functionality. The ideal candidate will have extensive experience in C++ and/or Rust, along wit...Read More>>.

Posted: May 17th, 2026
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Lead Software Engineer — AI for FinTech (Hybrid, London)

Company Iconmoney.co.uk
Location IconLondon

money.co.uk is hiring a Lead or Staff Software Engineer to join the Engineering department. This hybrid role requires developing scalable applications and working across the full stack, utilizing technologies such as TypeScript, React, and Node. Resp...Read More>>.

Posted: May 17th, 2026
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Software Engineer III - Real-Time Client Liquidity Dashboard Java and Kafka/ReactJs

Company IconJPMorganChase
Location IconBournemouth

Job Description Be an integral part of a team that’s constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. As a Software Engineer III on the Global Liquidity and Cash Management Technology...Read More>>.

Posted: May 17th, 2026
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Senior Rust/C++ Backend Engineer — Trading Platform

Company IconBlockchain.com
Location IconLondon

Blockchain.com is hiring a Senior Back-End Engineer for its London office to enhance its trading platform. The role focuses on building scalable services in C++ and Rust and requires extensive experience in trading systems architecture. Candidates mu...Read More>>.

Posted: May 17th, 2026
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Senior Data Scientist & Model Developer: Fraud & Trading

Company IconDeutsche Bank
Location IconLondon

Deutsche Bank is hiring a Model Developer in London to enhance its Trading and Client Controls team. As a Vice President, you'll drive model implementation and engage with stakeholders while utilizing your expertise in Python, data science, and finan...Read More>>.

Posted: May 17th, 2026
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Senior Backend Engineer (Python/Django) — Scale, Mentor & Impact

Company IconPreply
Location IconLondon

Preply is looking for a Senior II Backend Engineer to create and enhance backend features using Python/Django while leading cross-functional initiatives. This role requires experience in architectural patterns of large-scale applications and strong c...Read More>>.

Posted: May 17th, 2026
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Senior Back-End Engineer, Trading Platform

Company IconBlockchai
Location IconLondon

Senior Back-End Engineer, Trading Platform London Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely ac...Read More>>.

Posted: May 17th, 2026
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Senior Full-Stack Engineer — AI & Client Apps

Company IconNile
Location IconCity of Edinburgh

Nile, a strategic design consultancy based in the UK, is looking for a Lead Engineer responsible for designing and maintaining internal and client-facing applications. This hands-on role requires expertise in full-stack development, particularly in R...Read More>>.

Posted: May 17th, 2026
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SaaS Software Engineer (C# ASP.NET) Flexible Hours

Company Iconhackajob
Location Icon

hackajob is seeking an ambitious Software Developer in the United Kingdom to contribute to the design and development of customer-facing SaaS solutions. You will work in an Agile environment, coding in C#, ASP.Net, and SQL, while also collaborating i...Read More>>.

Posted: May 17th, 2026
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Senior Python Full-Stack Dev (Flask) | AWS | Hybrid

Company IconJackson Hogg
Location IconNewcastle upon Tyne

Jackson Hogg is supporting a client seeking a Senior Python Full Stack Developer in Newcastle upon Tyne. This hybrid role focuses on web application development with a strong emphasis on utilizing Python Flask and Jinja 2. Candidates should have expe...Read More>>.

Posted: May 17th, 2026
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Senior Java Backend Engineer — Spring Boot, REST & Kafka

Company IconRockstar Games
Location IconLeeds

Rockstar Games in Leeds is seeking an experienced Java backend developer to design and implement solutions for fast-paced game development. The ideal candidate will have over 5 years of professional experience in Java and strong expertise in Spring B...Read More>>.

Posted: May 17th, 2026
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Backend Engineer - Intraday Fixed Income Platform

Company IconMillennium
Location IconLondon

Millennium is seeking a talented technologist to join its Fixed Income Technology team in London. This role involves building and enhancing intraday risk and portfolio management solutions, focusing on backend engineering with languages like Python,...Read More>>.

Posted: May 17th, 2026
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Full Stack Engineer – C#/.NET, Scale LMS & E-commerce

Company IconVirtual College
Location IconLeeds

Virtual College is seeking a Full Stack Software Engineer to join their technology team in Leeds, UK. The role involves designing and maintaining scalable applications, developing features for a Learning Management System, and collaborating with Agil...Read More>>.

Posted: May 17th, 2026
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Remote Full-Stack Java Engineer | Angular Frontend

Company IconCPS Group (UK) Limited
Location IconCardiff

CPS Group (UK) Limited is hiring a Full Stack Software Engineer to join a talented team in South Wales. The role involves designing and maintaining backend applications primarily using Java while also contributing to frontend development. Candidates...Read More>>.

Posted: May 17th, 2026
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Full-Stack Engineer — Remote UK (SC Clearance Eligible)

Company IconStealth iT Consulting
Location IconLondon

Stealth iT Consulting is hiring for multiple Full Stack Engineer positions, primarily remote with occasional attendance at the London office. The role involves designing and deploying complex systems, collaborating closely with clients, and mentoring...Read More>>.

Posted: May 17th, 2026
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Senior Backend Engineer - Scale Impact, Hybrid + Stock Options

Company IconRaylo
Location IconLondon

Raylo is seeking a Senior Backend Engineer to enhance their backend systems as they grow in the electronics subscription market. You will work collaboratively with engineers and product teams to deliver high-quality backend features, designed to impr...Read More>>.

Posted: May 17th, 2026
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Hybrid London Python Software Engineer (Data Pipelines)

Company IconThe Emerald Group Ltd, Search and Selection
Location IconLondon

The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include...Read More>>.

Posted: May 17th, 2026
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Mission Dev Engineer: Embedded Data Pipelines for Hardware

Company IconHigher - AI recruitment
Location IconLondon

Nominal is looking for a Mission Dev in London to be a pivotal force in applying technical expertise and ensuring customer success. You'll build custom applications, design resilient data integrations, and work closely with customers to meet their ne...Read More>>.

Posted: May 17th, 2026
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Dynamics 365 CRM Developer – Public Sector & Compliance

Company IconScrumconnect Consulting
Location IconLondon

Scrumconnect Consulting in Greater London is seeking an experienced Dynamics 365 Developer to join a high-performing team. In this role, you will design, develop, and maintain Microsoft D365 CRM solutions while ensuring compliance with strict governm...Read More>>.

Posted: May 17th, 2026
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Unit4 ERP Tech Developer - Reports, Integrations & Automation

Company IconSystems Accountants
Location IconLondon

Systems Accountants is seeking a Unit4 ERP Technical Developer based in London. This on-site role involves designing and delivering technical solutions such as reports and integrations, collaborating closely with clients to gather requirements, and m...Read More>>.

Posted: May 17th, 2026
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Hybrid Salesforce Developer – London (Not-for-Profit)

Company IconUnderstanding Recruitment NFP
Location IconLondon

Understanding Recruitment NFP is seeking a Salesforce Developer in London (Hybrid) to join their not-for-profit organisation. This role involves designing and implementing custom Salesforce solutions, collaborating with stakeholders, and supporting t...Read More>>.

Posted: May 17th, 2026
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Python Backend Engineer — Real-Time Distributed Systems

Company IconOpus Resourcing Ltd
Location IconReading

Opus Resourcing Ltd is seeking a Python Software Engineer to join their R&D team in Reading. The ideal candidate will have 3-6 years of experience in backend Python development, focusing on distributed systems, and possess a Bachelor's degree in Comp...Read More>>.

Posted: May 17th, 2026
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Python Software Engineer - Hybrid working - Up to £275,000 Base (+ Bonus)

Company IconHunter Bond
Location IconLondon

Python Software Engineer – Data & Research Platforms Location: London (Hybrid) Compensation: Up to £275,000 Base + Bonus Overview An elite prop trading firm is seeking an experienced Python...Read More>>.

Posted: May 17th, 2026
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Contract Tech Lead - Fullstack (Java/React)

Company Iconhackajob
Location IconLondon

hackajob is collaborating with AND Digital to connect them with exceptional professionals for this role. Role: Technical Lead - Fullstack Rate: £500 Duration: 6 months Start Date: Early April Lo...Read More>>.

Posted: May 17th, 2026
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C# Software Engineer — Trading Tech, Flat Team, Growth

Company IconTempest Vane Partners
Location IconLondon

Tempest Vane Partners in Greater London is looking for a C# Software Engineer to join their team. The role involves writing production code in C#/.NET, working with SQL Server, and developing new features for trading systems. Candidates should have a...Read More>>.

Posted: May 17th, 2026
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Java Software Engineer – Space Tech, Hybrid Role & Growth

Company IconBright Ascension Ltd
Location IconCity of Edinburgh

Bright Ascension Ltd is seeking a junior to mid-level engineer to join their team in Edinburgh, working on cutting-edge software for the space industry. The role involves building Java applications, engaging in the full software development lifecycle...Read More>>.

Posted: May 17th, 2026
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Python Quant Developer for High-Performance Trading

Company IconOCR Alpha
Location IconLondon

OCR Alpha, a leading quantitative trading firm in Greater London, is seeking a Python Developer to enhance their trading strategies. The role involves collaboration with quantitative researchers to create high-performance tools and frameworks. Key re...Read More>>.

Posted: May 18th, 2026
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