C++ Software Developer – Trading Systems- Remote – London/AMS/US

Company IconQuant Capital
Location IconLondon

Overview In this role you will build and optimize high-performance C++ systems used in automated trading. You will work across exchange connectivity, strategy implementation and production trading systems, collaborating with research, ops a...Read More>>.

Posted: September 30th, 2026
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Senior Software Development Engineer, Data Center Builder Tools

Company IconAmazon
Location IconLondon

Overview As a Senior SDE III on the Data Center Builder Tools team, you will shape the real-time middleware and runtime that connects industrial hardware with the cloud across AWS data centers. You’ll own end-to-end architecture, includin...Read More>>.

Posted: September 30th, 2026
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C# Dot Net Software Developer with Fixed Income and FX

Company IconNexus Jobs
Location IconLondon

Overview In this role you will design and enhance a middleware platform for a niche FX brokerage, collaborating with traders and the CTO to deliver robust trading-related software. You will work on re-architecting the middle office, pricing...Read More>>.

Posted: September 30th, 2026
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Software Development Engineer - Test, Device Partnerships, Prime Video

Company IconAmazon
Location IconLondon

Overview In this role you will ensure Prime Video delivers a seamless, high-quality experience on living room devices across the globe. You’ll work closely with device partners and cross-functional teams to test features, build robust tes...Read More>>.

Posted: September 30th, 2026
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Java Software Developer – Trading Systems (Remote) Amsterdam or London

Company IconQuant Capital
Location IconLondon

Overview In this role you will build and enhance Java-based systems used across research and trading, extending a scalable, low-latency platform. You will work closely with research, systems and operations teams to turn requirements into re...Read More>>.

Posted: September 30th, 2026
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Fullstack with C# Dot net HTML Web Software Developer

Company IconNexus Jobs
Location IconEssex

Overview As a Fullstack Web Software Developer, you will contribute to building and improving web-based software for the financial sector. You’ll work within the Web Development team to deliver on a driven digital roadmap and enhance web...Read More>>.

Posted: September 30th, 2026
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Software Development Engineer - Security Automation, AWS Security Epoxy

Company IconAmazon
Location IconLondon

Overview In this role, you will help design and operate scalable security automation platforms for AWS Security’s Epoxy team. You’ll build features that onboard threat detection, remediate risks, and automate responses across many AWS a...Read More>>.

Posted: September 30th, 2026
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Python Full Stack Developer – React- Remote

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to cutting-edge FinTech tools for financial analytics and risk management. You will work within a cross-functional team to build scalable data-driven applications, integrating with external services...Read More>>.

Posted: September 30th, 2026
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Junior Python Django Developer Times Fastest Growing

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to building an enterprise-grade Python/Django platform within a fast-paced, startup-like environment. You will work closely with founders and designers to shape features, prototype new technologies,...Read More>>.

Posted: September 30th, 2026
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Mid-Senior Software Developer – Hybrid, Full-Stack Impact

Company IconScribePro
Location IconGlasgow

A medical records software company in Glasgow seeks a Mid-Senior Level Developer to improve their products. The role involves full lifecycle development across web and mobile platforms, with responsibilities in planning and architecture. Candidates s...Read More>>.

Posted: June 6th, 2026
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SOFTWARE ENGINEER/DEVELOPER

Company IconHIRANI
Location IconNorthern Ireland

A company spin-out from Ulster University, Pneuma Healthcare was founded by CEO Dr Colin Gorman, a Clinical Psychologist. Pneuma Healthcare specialises in the training and provision of Psychological Wellbeing Practitioners delivering online and...Read More>>.

Posted: June 6th, 2026
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Remote Kotlin AI Tutor & Software Developer (Part-Time)

Company IconMindrift
Location Icon

A forward-thinking technology firm in the UK is seeking a Freelance Software Developer (Kotlin) for an exciting AI Trainer role. You will design technical content, collaborate with engineers, and explore modern Kotlin frameworks while working on adva...Read More>>.

Posted: June 6th, 2026
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T Level - Digital Software Development - T Level Examiner

Company IconPearson
Location IconLondon

What are T Levels?T Levels are new courses coming in September 2020, which will follow GCSEs and will be equivalent to three A levels. These two-year courses have been developed in collaboration with employers and businesses, so...Read More>>.

Posted: June 6th, 2026
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Python Django Developer (1.5+ yrs) - AWS | Indore

Company IconThoughtWin - A CMMI Level 3 Company
Location IconTipton

Python Developer role in Indore, Madhya Pradesh, India for candidates with 1–2 years of experience. The position is full time and onsite; a graduate qualification is expected. Candidates should be proficient in Python and Django, with working kn...Read More>>.

Posted: July 18th, 2026
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Software Development Engineer I - Global Impact, Cloud-Native

Company IconAmazon
Location IconCity of Edinburgh

Amazon UK Services Ltd. is seeking an SDE-I to solve real customer problems through innovative technology in Edinburgh. You will work on scalable cloud-native services and contribute to ownership from design to deployment.You will join a cu...Read More>>.

Posted: August 22nd, 2026
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Software Developer II - Diverse Tech, Agile, Health Plan

Company IconFarringdon James Limited
Location IconPlymouth

The post holder should have relevant qualifications in computer science.As a snapshot, the company is currently interested in the following technologies· Object Oriented (class and prototype based), Event-Driven, Imperative, Procedu...Read More>>.

Posted: September 2nd, 2026
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Software Build Developer

Company IconMagentus
Location IconGreater Manchester

About UsFor over 30 years, Magentus has been at the forefront of transforming healthcare through technology across Australia and the UK. From pathology and radiology to oncology, and practice management, our solutions connect the...Read More>>.

Posted: September 2nd, 2026
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Junior Software Developer with C# C++ Java or Delphi

Company IconOnyx-Conseil
Location IconLondon

Junior Software Developer with C# C++ Java or DelphiOur Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry.Their tools are used by highstreet banks and...Read More>>.

Posted: September 3rd, 2026
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Software Developer (all levels) - Distributed Simulation Technology (UK)

Company IconBAE Systems OneArc USA, Inc
Location Icon

Software Developer (all levels) - Distributed Simulation Technology (UK)We are a well-established team developing world-leading simulation platforms and interoperability solutions for aerospace, defense, transport, and space agencies lik...Read More>>.

Posted: September 4th, 2026
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Senior Python Quant Developer - Hybrid London, Trading

Company IconNaija UK Connect Limited
Location IconLondon

Oxford Knight in London seeks a Senior Python Quant Developer to build core components for live trading and simulations within a trading pod. You will enhance its high-performance infrastructure for robust, efficient investment decisions.Th...Read More>>.

Posted: September 10th, 2026
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Senior Software Developer: C#/Azure/React, Hybrid Aberdeen

Company IconHead Resourcing Ltd
Location IconScotland

Head Resourcing Ltd is recruiting a Senior Software Developer in Aberdeen for a hybrid role. You will maintain the current product and help build the next version using the latest .NET technologies hosted on Azure.Ideal candidates have comm...Read More>>.

Posted: September 12th, 2026
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Defence Software Developer – Full Lifecycle, Onsite 4 Days

Company IconPA Consulting
Location IconMelbourn

PA Consulting is seeking a software developer to design and implement high quality, supportable solutions at pace. You will work across the full lifecycle from concept to delivery, collaborating with clients and PA teams in a Defence and Security...Read More>>.

Posted: September 12th, 2026
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Software Developer with C# Dot net SQL Server SSIS

Company IconOnyx-Conseil
Location IconLondon

Software Developer with C# Dot Net asp.net with SQL Server SSIS SSRS Our Client is a bank based in Central London who are looking to recruit at least 7 years plus experience as a Data Engineer with the ability to work with C# Dot net a...Read More>>.

Posted: September 13th, 2026
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Python Core Developer for HFT & Crypto Trading (London)

Company IconNaija UK Connect Limited
Location IconLondon

Oxford Knight in London is seeking a skilled Python Core Developer for a Middle Office role with exposure to high-frequency trading and digital assets. The position targets UK-based applicants with current right-to-work and offers a meritocratic e...Read More>>.

Posted: September 16th, 2026
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Senior Python Quant Developer - Systematic Trading (London)

Company IconNaija UK Connect Limited
Location IconLondon

Oxford Knight in London seeks a Senior Python Quant Developer to build components for live trading and simulations. You will contribute to systematic, computer-driven trading across equities, futures, and FX in a hybrid setup.The role requi...Read More>>.

Posted: September 16th, 2026
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Software Go Developer

Company Iconyld2
Location IconLondon

Location: London 1-2 days a week.Department: EngineeringEmployment Type: ContractContract Length: 6 months (with potential for extension)About YLD:Our goal is to...Read More>>.

Posted: September 17th, 2026
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London Software Developer — Quant Trading, High Earnings Potential

Company IconNaija UK Connect Limited
Location IconLondon

Oxford Knight in London is seeking a Software Developer to join a leading quantitative trading firm, delivering high-performance software for complex financial models.You will work on distributed systems, collaborate with researchers and tr...Read More>>.

Posted: September 17th, 2026
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Software Developer in Test - UK Security Clearance eligibility required

Company IconAppvia
Location IconLondon

Senior Software Developer in Test - Appvia - UK Security Clearance eligibility requiredLocation: London, UK (Hybrid - ~1 day per week in office)Contract: Permanent, Full-timePackage: £70,000 - 80,000 + 10% B...Read More>>.

Posted: September 20th, 2026
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Software Development Engineer - Security Automation, AWS Security Epoxy

Company IconAmazon Web Services (AWS)
Location IconLondon

Description Amazon Security operates at a scale few engineers ever get to work at. Epoxy is the team that builds the automation making that coverage possible. We are looking for a Software Development Engineer to support the building a...Read More>>.

Posted: September 21st, 2026
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Go Backend Software Developer — Low-Latency, Cloud, Hybrid

Company Iconbet365
Location IconStoke on Trent

bet365 in Stoke-on-Trent is seeking a Software Developer to join a small team of talented developers, following agile practices to deliver high quality scalable solutions.You will work in the Risk and Regulatory team, covering software prod...Read More>>.

Posted: September 22nd, 2026
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Cloud Software Developer (C#, Vue, Azure) – Growth Role

Company IconClear IT Recruitment Ltd
Location IconManchester

Clear IT Recruitment Ltd is seeking a Software Developer to join a Manchester‑based team, developing a Cloud‑based POS & Ecommerce platform using Vue.js 3, .NET Core, Docker and Azure. The role supports Manchester or Ulverston locations and in...Read More>>.

Posted: September 24th, 2026
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2027 Blackstone Technology & Innovation Software Developer Analyst (London)

Company IconBlackstone
Location IconLondon

2027 Blackstone Technology & Innovations, Software Developer Analyst Blackstone is the world’s largest alternative asset manager. Blackstone seeks to deliver compelling returns for institutional and individual investors by str...Read More>>.

Posted: September 26th, 2026
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Software Development Engineer - Test, Device Partnerships, Prime Video

Company IconAmazon Inc.
Location IconLondon

Software Development Engineer - Test, Device Partnerships, Prime Video Job ID: 10561438 | Amazon Development Centre (London) Limited Come build the future of entertainment with us. Are you interested in shaping the future of movies...Read More>>.

Posted: September 30th, 2026
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Senior Business Development Manager (Software Development Services / Consultancy)

Company IconTrueNorth®
Location IconLeeds

OverviewSenior Business Development Manager (Software Development Services / Consultancy) is a newly created role for a UK-based consultancy expanding its business development function. You will report to the Head of Sales and be res...Read More>>.

Posted: August 17th, 2026
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Senior Software Developer - AI-Driven Identity Platform (Hybrid)

Company Iconbet365
Location IconBurslem

bet365, a world-leading online gambling company, is seeking a Senior Software Developer to drive AI-driven engineering on our facial recognition and identity platform. You’ll spearhead innovation and raise the bar for code quality in a hybrid wo...Read More>>.

Posted: September 14th, 2026
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Software and Development Manager

Company IconAlzheimer's Society
Location Icon

Join to apply for the Software and Development Manager role at Alzheimer's SocietyJoin to apply for the Software and Development Manager role at Alzheimer's SocietyG...Read More>>.

Posted: September 14th, 2026
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Angular Developer with Python

Company IconNet2Source (N2S)
Location IconLondon

Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents i...Read More>>.

Posted: September 14th, 2026
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Senior Python & PHP Developer: Inventory & Web Apps

Company IconMUJI Finland Oy
Location IconLondon

MUJI Finland Oy is seeking a Python Developer to design, develop, and maintain inhouse apps in a Windows environment. You will bridge inventory, replenishment, and 3PL systems, and contribute to Big Commerce projects while improving UX and Excel i...Read More>>.

Posted: September 14th, 2026
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PhD Software Developer - Data Privacy, ML/NLP, Hybrid

Company IconGive A Grad A Go
Location IconLondon

Give A Grad A Go in London is seeking a PhD-qualified Software Developer to tackle data privacy and cryptography challenges. You will work between Solutions Architects and Product teams to deliver new implementations for clients.You will ex...Read More>>.

Posted: September 14th, 2026
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Fullstack Software Developer - Mid level London, United Kingdom

Company IconHeat Geek Ltd
Location IconLondon

Fullstack Software Developer - Mid level London, United Kingdom Type: Full-time Reports to: Co-founder, CEO What We Do At Heat Geek, we are tackling one of the UK’s biggest carbon contribut...Read More>>.

Posted: September 15th, 2026
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Principal Embedded Crypto Software Developer (m/f/d)

Company IconNXP Semiconductors
Location IconGlasgow

Join one of the world’s largest industrial security teams — and build technology that protects real devices worldwide. At NXP’s Competence Center Crypto & Security, we design, build, and deliver end-to-end security — from early i...Read More>>.

Posted: September 22nd, 2026
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Senior Python Risk Developer - Front-Office Platform

Company IconCitigroup Inc.
Location IconLondon

Citigroup Inc. in London is seeking an experienced Python developer to join the Commodities Risk Technology front-office team.You will design and build high-performance micro-services for a highly distributed risk platform, using RabbitMQ f...Read More>>.

Posted: September 27th, 2026
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Senior Python Quant Developer - Research & Trading Tools

Company IconNcounter
Location IconLondon

Ncounter in London is seeking an experienced Quant Developer to join a high‑performance trading technology team. You will work alongside quantitative researchers to design and implement software that underpins research, analytics and live tradin...Read More>>.

Posted: September 28th, 2026
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