Backend Developer jobs in United Kingdom hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $170,197/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
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8,988 remote jobs are open to candidates in United Kingdom.Show remote jobs
HQ: Salford, United Kingdom · Wealth Management & Financial Advisors · Online Brokerage & Trading Platforms · Investing Apps & Robo-Advisors · Est. 1995 · Hiring 12, 1 new
AJ Bell is a financial services enterprise specializing in online investment platforms and wealth management solutions. Headquartered in Manchester, United Kingdom, the company provides Self-Invested Personal Pensions (SIPPs), Individual Savings Accounts (ISAs), and share trading services for direct-to-consumer investors and professional financial advisers. Listed on the London Stock Exchange (FTSE 250), its digital platforms and discretionary portfolio management services enable both individual retail clients and institutional advisers to efficiently manage capital and retirement assets.
amd.com · HQ: Santa Clara, United States · Computer Components · AI Chips & Accelerators · Processors, MCUs & AI Chips · 1001-5000 employees · Est. 1969 · Trust A · Hiring 1047, 112 new
HQ: Santa Clara, United States · Computer Components · AI Chips & Accelerators · Processors, MCUs & AI Chips · 1001-5000 employees · Est. 1969 · Trust A · Hiring 1047, 112 new
AMD is an American semiconductor company founded in 1969 and headquartered in Santa Clara, California, that designs processors, graphics chips and adaptive computing hardware without owning fabrication plants. Its Ryzen and Threadripper processors and Radeon graphics serve consumers and creators, EPYC server chips have taken a large share of the data centre market from Intel, and the Instinct accelerators compete for AI training and inference workloads. The 2022 acquisition of Xilinx added field-programmable gate arrays and adaptive systems on chip, and the company also supplies the custom silicon inside the PlayStation and Xbox consoles.
meta.com · HQ: Menlo Park, United States · Digital Media · Foundation Models · Advertising · Virtual & Augmented Reality · Consumer Internet Groups · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1101, 93 new
HQ: Menlo Park, United States · Digital Media · Foundation Models · Advertising · Virtual & Augmented Reality · Consumer Internet Groups · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1101, 93 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
ifs.com · HQ: Linköping, Sweden · Manufacturing & Industrial Software · Field Service Management Software · ERP & Business Management Software · 5000+ employees · Est. 1983 · Trust B · Hiring 230, 23 new
HQ: Linköping, Sweden · Manufacturing & Industrial Software · Field Service Management Software · ERP & Business Management Software · 5000+ employees · Est. 1983 · Trust B · Hiring 230, 23 new
IFS is a Swedish enterprise software company founded in Linkoping in 1983 that sells applications for organisations whose value depends on physical assets and field work rather than office processes. Its Cloud product combines enterprise resource planning, asset management and field service management in one model, which suits aerospace and defence, energy and utilities, manufacturing, construction and telecommunications customers who plan maintenance, parts and technicians together. Headquartered in Linkoping and majority owned by the private equity firms EQT and Hg, it has pushed hard into industrial artificial intelligence.
goodnotes.com · HQ: Hong Kong · Consumer & Utility Software · Office & Productivity Software · 51-200 employees · Est. 2011 · Hiring 5, 1 new
HQ: Hong Kong · Consumer & Utility Software · Office & Productivity Software · 51-200 employees · Est. 2011 · Hiring 5, 1 new
GoodNotes is a popular note-taking app that is loved by students, digital planners, and notetakers all over the world. It is available for free download on the App Store. With GoodNotes, you can take notes, shape your ideas, and share them with ease using the world's best-loved digital paper. The app offers a range of features and benefits, including handwriting recognition and OCR technology, making your entire library of digital notes searchable. You can effortlessly write out equations, draw mind maps, mark up PDFs, and more. GoodNotes also allows you to organize your notes better with folders and subfolders, helping you stay organized in your studies or work. Plus, you can back up your notes to Google Drive, OneDrive, or Dropbox for added security. The app also offers automatic iCloud sync to ensure that the latest versions of your notes are always accessible across all your devices. Millions of students around the world choose GoodNotes for its reliability and versatility. Download GoodNotes today for free and experience the freedom and convenience of digital note-taking on your iPad, iPhone, or Mac.
pearsonvue.com · HQ: Bloomington, United States · Events & Ticketing · Sporting Events · 5000+ employees · Est. 1994 · Trust B · Hiring 114
HQ: Bloomington, United States · Events & Ticketing · Sporting Events · 5000+ employees · Est. 1994 · Trust B · Hiring 114
Headquartered in Bloomington, Minnesota, Pearson VUE is a global leader in computer-based testing and assessment services for academic, professional, and government certification programs. The company develops and manages high-stakes examination solutions across various sectors, including IT, healthcare, finance, and regulatory licensing. Through an extensive network of secure test centers and online proctoring platforms, it delivers millions of exams to candidates worldwide each year.
pearson.com · HQ: London, United Kingdom · E-learning · EdTech Platforms · Publishing · 1001-5000 employees · Est. 1844 · Trust B · Hiring 120, 12 new
HQ: London, United Kingdom · E-learning · EdTech Platforms · Publishing · 1001-5000 employees · Est. 1844 · Trust B · Hiring 120, 12 new
Pearson is a London-based learning company that publishes educational courseware, runs assessments and qualifications, and provides digital learning, English-language and workforce skills services. Founded in 1844 and listed in London and New York, it employs more than 20,000 people, and its UK Assessment and Qualifications arm delivers nearly four million exam results a year, including GCSE, A-Level and BTEC. It hires for software and data engineering, product management, channel sales, partnership management, payroll, HR operations and tutoring roles across India, the UK, the US, Poland, Spain, Israel and the Philippines.
cloudflare.com · HQ: San Francisco, United States · Cloud Security · DNS Services · Web Security & DDoS Protection · CDN & Edge Delivery · 1001-5000 employees · Est. 2009 · Trust B · Hiring 441, 37 new
HQ: San Francisco, United States · Cloud Security · DNS Services · Web Security & DDoS Protection · CDN & Edge Delivery · 1001-5000 employees · Est. 2009 · Trust B · Hiring 441, 37 new
Cloudflare is an American internet infrastructure company founded in 2009 that operates a global network sitting in front of a large share of the world's websites and applications. Traffic passing through it is cached, accelerated and filtered for attacks, and the same network now runs a zero trust access product for corporate applications, a serverless compute platform called Workers, object storage without egress fees, and a developer platform for databases, queues and artificial intelligence inference. Headquartered in San Francisco and listed on the New York Stock Exchange, it publishes widely read research on internet traffic patterns and attack trends.
cwan.com · HQ: Boise, United States · Accounting & Tax Software · Financial Software & Embedded Finance · Financial Data & Market Intelligence · 201-500 employees · Est. 2004 · Trust B · Hiring 191, 7 new
HQ: Boise, United States · Accounting & Tax Software · Financial Software & Embedded Finance · Financial Data & Market Intelligence · 201-500 employees · Est. 2004 · Trust B · Hiring 191, 7 new
Clearwater Analytics is a financial software company headquartered in Boise, Idaho, providing a cloud platform for investment accounting, reporting, reconciliation, risk and portfolio management to institutional investors. Founded in 2004, it serves insurers, asset managers, hedge funds, corporate treasuries, banks and governments, and expanded its front-office capabilities with the Enfusion and Beacon acquisitions in 2025. It hires software development engineers, quantitative developers, product managers, enterprise sales leaders, client servicing associates and service delivery managers in Boise, New York, Chicago, Edinburgh, London and Noida.
epicgames.com · HQ: Cary, United States · Developer Tools · PC Games · Game Development · 1001-5000 employees · Est. 1991 · Trust A · Hiring 104, 2 new
HQ: Cary, United States · Developer Tools · PC Games · Game Development · 1001-5000 employees · Est. 1991 · Trust A · Hiring 104, 2 new
Epic Games is an American video game and software company founded in 1991 that owns both Fortnite, one of the most played games in the world, and Unreal Engine, the real-time three-dimensional engine licensed to other studios and increasingly to film, architecture and automotive industries. It also operates the Epic Games Store, launched in 2018 with a lower commission than Steam, and it has pursued a long legal campaign against Apple and Google over app store fees. Headquartered in Cary, North Carolina and part-owned by Tencent, it is privately held and has acquired studios and tool companies including Psyonix, Quixel and 3Lateral.
methods.co.uk · HQ: London, United Kingdom · Cloud Consulting & Migration · Digital Government · IT Consulting & Digital Transformation · 5000+ employees · Est. 1990 · Trust A · Hiring 65, 3 new
HQ: London, United Kingdom · Cloud Consulting & Migration · Digital Government · IT Consulting & Digital Transformation · 5000+ employees · Est. 1990 · Trust A · Hiring 65, 3 new
Methods is a digital transformation consultancy headquartered in London, United Kingdom, and founded in 1990. The company designs and delivers user centred digital services, data platforms, cloud migrations, and cyber security work almost entirely for the United Kingdom public sector. It has been part of the French engineering group Alten since 2022 and holds places on major government procurement frameworks including G-Cloud and Digital Outcomes.
hubspot.com · HQ: Cambridge, United States · Sales & Marketing · Software · Customer Support & Help Desk Software · Sales Enablement · Marketing Automation · CRM Software · 5000+ employees · Est. 2006 · Trust C · Hiring 91, 8 new
HQ: Cambridge, United States · Sales & Marketing · Software · Customer Support & Help Desk Software · Sales Enablement · Marketing Automation · CRM Software · 5000+ employees · Est. 2006 · Trust C · Hiring 91, 8 new
HubSpot is a US software company headquartered in Cambridge, Massachusetts, that sells a customer platform combining CRM with marketing automation, sales, customer service, content management, data and revenue tools, offered in free and paid tiers mainly to small and mid-sized businesses. Founded in 2006 and listed on the New York Stock Exchange, it has offices across North America, Europe, Latin America and Asia Pacific, including Dublin, Berlin, Paris, London, Bogota and Tokyo, and runs the HubSpot Academy and an app marketplace. It hires account executives, sales managers, customer success managers, data analysts, machine learning and software engineers, and marketing and legal staff.
HQ: London, United Kingdom · Identity Management · Fraud Detection · 201-500 employees · Est. 2012 · Hiring 7
Callsign is a London company founded in 2012 that authenticates users through behavioural biometrics and device intelligence. Its models recognise how a person types, swipes and holds a phone to spot impersonation without adding friction. The company works with banks and telecom operators fighting authorised push payment fraud.
deltacapita.com · HQ: London, United Kingdom · Management Consulting · RegTech, AML & Compliance · Financial Software & Embedded Finance · 11-50 employees · Est. 2012 · IT services · Trust B · Hiring 44, 6 new
HQ: London, United Kingdom · Management Consulting · RegTech, AML & Compliance · Financial Software & Embedded Finance · 11-50 employees · Est. 2012 · IT services · Trust B · Hiring 44, 6 new
Delta Capita is a financial services firm that provides consulting, managed services and technology to banks, asset managers and market infrastructure providers. Its work covers client lifecycle management and KYC onboarding, post-trade processing, structured products platforms and regulatory reporting, offered as mutualised utilities that several institutions share instead of building the same capability separately. Founded in 2012 and headquartered in London, the company runs delivery centres in Wrexham, York and Kuala Lumpur, acquired the DTCC Report Hub business and hires consultants, analysts and onboarding specialists.
lemfi.com · HQ: London, United Kingdom · Currency Exchange & FX Payments · Money Transfer & Remittances · Startup · Hiring 9
HQ: London, United Kingdom · Currency Exchange & FX Payments · Money Transfer & Remittances · Startup · Hiring 9
LemFi is a financial app for immigrants and the Global South that began with fast, affordable remittances and is evolving into a multi-currency financial platform, backed by a Series B round. Its team of more than 400 people spans over 20 countries, and its postings cover engineering, growth, credit, compliance and operations roles, mostly in London. The company is headquartered in London, United Kingdom.
flooid.com · Cincinnati · Birmingham · Retail & Shop Systems · POS Systems · 51-200 employees · Est. 2020 · Hiring 4
Cincinnati · Birmingham · Retail & Shop Systems · POS Systems · 51-200 employees · Est. 2020 · Hiring 4
Empower your business with retail technology, unified commerce solutions, and a flexible retail POS system designed for seamless omnichannel experiences.
