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.NET Backend Engineer: APIs & Integrations (Hybrid)

Oliver Bernard is seeking a .NET Engineer to join their London team with a hybrid working model. This role will focus on designing, developing, and maintaining scalable backend services and APIs within a collaborative engineering team. Candidates should have over 3 years of experience in software engineering, sp ...

Remote Python Engineer for AI Driven Autonomous Systems

trg.recruitment is looking for a Python Software Engineer to design and build intelligent autonomous systems for a well-funded startup in London. The role offers 4+ years experience in product development and a strong focus on AI technologies, offering competitive salary and equity. Enjoy a fully remote position ...

Frontend Engineer for AI Data Platform (React/TS)

Jack & Jill is seeking a Software Engineer (Frontend) in London, UK, to build intuitive interfaces for AI-native data orchestration. This key role involves developing responsive web applications, collaborating with teams to implement data workflows, and optimizing performance. Candidates should have strong exper ...

DevSecOps Security Engineer — Hybrid (London/Bristol)

HealthHero Services Ltd is seeking an experienced Application Security Engineer to join their team in London or Bristol. This role focuses on security across the software development lifecycle, with key responsibilities including implementing CI/CD security testing and conducting vulnerability management. </p ...

Senior Lecturer: Enterprise Architecture or Data (Remote)

QA-1 is seeking a Senior Lecturer (Enterprise Architecture or Data) to join our Degree Apprenticeship team, focusing on blended learning and supporting learners in their professional specialism. This role involves designing module content, developing course materials, and contributing to a positive learning envi ...

Senior Frontend Engineer (React) — Build Scalable UI & Data Apps

Energy Jobline ZR is looking for a skilled Software Engineer to join the S&P Global corporates value stream technology team. The role involves developing scalable solutions to support the S&P ratings business through cutting-edge technologies. The ideal candidate will have a minimum of 5 years' experie ...

Audio Tools & Engine Programmer for Game Audio

Sony Interactive Entertainment is seeking an experienced Audio Programmer to develop audio tools and systems for PlayStation Studios titles. You will design and implement audio processing plugins, link game systems to audio engines, and ensure that code runs efficiently and bug-free. Applicants should ...

Senior .NET AI Engineer Scalable Data Pipelines

NCube Ltd is seeking a Senior Software Engineer to join their fast-scaling AI-driven data platform in Greater London. This role emphasizes .NET/C# development and requires significant leadership in architecture and technical direction for data processing capabilities. The ideal candidate will have over ...

Senior Agile PM & Scrum Master PI Delivery Lead

HCLTech is seeking an experienced Software Project Manager to lead an engineering team in Greater London. The role involves facilitating Agile events, coaching product owners, and ensuring project deliverables to improve long-term performance. The ideal candidate should have over 6 years of experience in project ...

Senior Java Backend Engineer for Real Time FinTech

Client Server is seeking a Backend Software Engineer specializing in Java development for their London office. This role involves designing complex real-time, low latency trading systems in a microservices environment. Ideal candidates will have significant experience in backend Java, event-driven systems, an ...

Staff Frontend React Engineer | Lead & Shape UI

Java Script Works is seeking a Staff Frontend React Engineer to lead the design and implementation of frontend applications. You will collaborate with architects and cross-functional teams to define and ship new features. The ideal candidate has over 10 years of experience in software engineering with ...

Lead Data Platform Engineer – Asset Management

TwinThread is seeking a Lead Software Engineer to design and deliver innovative data and analytics solutions on a federated data platform. In this role, you will develop automated data ingestion and transformation pipelines, collaborate with technology groups, and support key business initiatives. Candidates sho ...

Senior Backend Engineer for Scalable, Secure AI Voice

Hard Yaka is looking for an experienced Senior Backend Software Engineer to join their team in the United Kingdom. You will be responsible for designing, developing, and operating critical features that enhance customer value and ensuring the delivery of secure and scalable voice solutions. The ideal c ...

Senior DevSecOps Application Security Engineer

Eeze is seeking a Senior Security Engineer (Application) to enhance application security practices within a fast-paced engineering organization. The role involves partnering with engineering teams, implementing security controls, and ensuring security integration throughout the software lifecycle. Candidates sho ...

AI Engineer — LLMs & RAG Architect (London On‑Site)

Eden Smith Group is seeking an AI Engineer to design and deliver impactful AI solutions in London. You'll be part of an elite AI team, tasked with building scalable systems and driving innovation within a global energy software business. This opportunity offers a unique blend of job security from the corporate b ...

Staff Identity & Access Engineer Unified Auth Platform

Ripple is seeking a Staff Software Engineer specializing in Authentication & Authorization in London, UK. This role involves shaping identity across cryptocurrency solutions, leveraging AI tooling and Kubernetes for reliability and security. You will lead the design of unified identity experiences and mentor ...

Capital Modelling Actuary: Calibrate, Report, Influence

ERS is looking for a qualified actuary to support the Capital Modelling Team in maintaining internal models for Starr International entities in London. The role involves model calibration, business support, and regulatory reporting. Key responsibilities include enhancing capital model capabilities, ensuring adhe ...

Senior Lead Backend Engineer – Services (Hybrid, London)

Capital One (Europe) plc is seeking a Senior Software Development Engineer in London, UK. This role involves leading a backend team in delivering complex projects and requires proven technical leadership and exceptional programming skills in modern OO languages, preferably Java. The position offers a hybrid work ...

Senior Python Engineer: GCP & FastAPI | Hybrid/London

Client Server is seeking a Senior Software Engineer with expertise in Python and GCP in London. You will join a talented team to enhance the core banking platform and tackle new projects. The role offers the flexibility to work from home twice a week in a hybrid model and a competitive salary of up to ...

Security Engineering Lead: AppSec, CI/CD & Secure by Design

Motability Operations Limited in the City Of London is seeking an experienced Security Engineering Team Lead to enhance application security. The successful candidate will own the application security capability, leading a team while integrating security into CI/CD pipelines and ensuring robust vulnerability man ...

Senior SaaS Solutions Advisor & Strategic Architect

Appian Corporation is seeking a Senior Advisory Solutions Consultant in London. This hybrid role involves working directly with the sales team to demonstrate Appian's platform. Candidates must have a Bachelor's degree in Computer Science and over 10 years of experience in a technical role within enterprise softw ...

Lead 3D Designer: Immersive Visuals & Innovation

Profiles Creative seeks a visionary Senior Creative 3D Designer to elevate our design output. You will lead the creation of sophisticated 3D visualizations from concept through to high-fidelity renders in a collaborative studio environment. The ideal candidate has over 4 years of experience and expert ...

Senior Account Exec Mid Market (Hospitality SaaS)

HotSchedules is looking for a Senior Account Executive in London to enhance their sales efforts in the hospitality sector. This hybrid role focuses on developing business opportunities and achieving sales quotas, supported by a recognized global software provider. Ideal candidates are relationship buil ...

Elite Tech Recruiter: Quant Trading (Retained, High Fees)

TRM Recruitment is seeking a recruitment consultant for the US buy-side market, focusing on Quant Trading and Software Engineering. Join a boutique firm where the average fees for placements reach $300,000, with top deals hitting $1 million. Experience a high-performance, collaborative environment. The ...

Remote Enterprise Architect Supply Chain & Warehousing

An established consulting firm is looking for an experienced Enterprise Architect specializing in supply chain management. The role is remote, allowing you to work from any location while being involved in re-architecting supply chain processes, including warehousing and distribution. The candidate should have 1 ...

Senior Fullstack Engineer — Platform Architect

A growing engineering company in Greater London is seeking a Senior Fullstack Software Engineer responsible for designing, building, and maintaining critical production systems. The role emphasizes ownership, systems thinking, and high-quality engineering on mature platforms. The ideal candidate will have 8-15 y ...

Lead Visual Merchandiser – UK & Australia

A leading beauty brand in Greater London is seeking a VM Manager to oversee visual merchandising strategies for the UK and Australia. The role involves managing new product launches, enhancing the in-store customer journey, and building strong relationships with internal teams and key partners. The ideal candida ...

Senior ML Engineer: Lead Production AI & Scalable Systems

A leading AI solutions provider in Greater London is seeking a Senior Machine Learning Engineer to lead the design, build, and launch of scalable ML software and infrastructure. The ideal candidate will have extensive experience with frameworks like TensorFlow and tools such as Docker and Kubernetes. This role e ...

Head of Partnerships: Strategic Fintech Alliances & Growth

A payment and software service provider in London is seeking a Head of Partnerships to own their partner strategy and drive revenue growth. The role requires 8–12 years of experience in business development within fintech or SaaS, with a focus on building scalable partner programs. Key responsibilities include d ...

VP/GM UK Products Fintech & Payroll Strategy Leader

A leading financial technology company in Greater London is seeking a VP/GM of Product UK to own the vision, strategy, and product delivery for their financial services initiative. The ideal candidate will lead a large, multidisciplinary team, ensuring alignment with Xero's goals while collaborating across funct ...

AVP, Retail & Consumer Goods — Growth & Strategy

A leading cloud technology company is seeking an Area Vice President (AVP) of Retail and Consumer Goods in Greater London. This role involves defining growth strategies, driving sales, and fostering customer success within pivotal industries. The ideal candidate will have expertise in enterprise software, a trac ...

Senior Enterprise Banking Tech Sales Leader

A leading financial technology firm in Greater London is looking for a Senior Sales Leader with over 10 years of enterprise software sales experience, particularly within the banking sector. The role involves driving new business acquisition and engaging with senior executives across UK and European financial in ...

Lead Python Engineer – Asset & Wealth Data Platform

A global financial services firm seeks a Lead Software Engineer in the Asset & Wealth Management sector to develop and implement data and analytics solutions. You will work on enhancing data platforms, automating processes, and collaborating with cross-functional teams to drive innovation. Ideal candidates have ...

Principal AI Practice Architect EMEA

Workday is looking for a Principal Functional AI Practice Delivery Consultant in Greater London. This role is responsible for designing end-to-end AI transformations, connecting AI capabilities to HR and Finance processes. Candidates should have 10+ years of experience in enterprise software consulting, includin ...

Senior Engineering Lead Mobile First B2C Scale Up

Oliver Bernard is seeking a Head of Software Engineering in the City of London. This senior role involves leading engineering efforts across digital platforms while being actively involved in coding and architectural decisions. Ideal candidates should have strong B2C and consumer product experience, alongside ex ...

Senior AI Platforms Engineer – GenAI & Backend Mastery

Compare the Market is looking for a Senior Software Engineer to join our hybrid team in London or Peterborough. The successful candidate will lead the design and development of AI-native platforms, drive the application of Generative AI to modernize legacy systems, and mentor junior engineers. Key responsibiliti ...

Senior Platform Engineer Scale, Security & Ownership

Supercell is seeking a Senior Software Engineer to join the Supercell ID team in London or Helsinki. This role involves designing and building a scalable platform for millions of players, collaborating with stakeholders, and taking ownership of systems from architecture to operation. Candidates should possess st ...

Technical Lead C++ for Distributed Systems & HA

LSEG is hiring a Technical Lead – C++ in Greater London. The role emphasizes OO development in C++ with 14+ years of experience required. Key responsibilities include understanding software design, creating test cases, and automating release processes. Candidates must possess strong knowledge of modern C++, dist ...

Global Tax Manager Corporate Advisory & Compliance

Square Enix is seeking a Tax Manager to oversee corporate tax compliance and advisory functions in Greater London. The role includes managing tax risks and opportunities, preparing group tax reports, and ensuring compliance with UK tax laws. Essential qualifications include being CTA qualified, with strong skill ...

Security Engineer: Build Secure Apps & Threat Modeling

Granola inc in Greater London is seeking a passionate Security Engineer to enhance application security within their software development lifecycle. The ideal candidate will design security features, conduct assessments, and educate teams on secure coding practices. A strong background in security-sensitive work ...

Lead Java Engineer – Equities Algo Trading

JPMorgan Chase & Co. is seeking a Java Lead Software Engineer in Greater London to enhance their algo trading platform. In this role, you will design and develop trading strategies while working closely with a global team of quants and traders. The ideal candidate should have extensive experience in Java and low ...

Senior C# Engineer for Greenfield Trading Systems

An innovative proprietary trading firm in London is looking for a Senior C# Software Engineer. You will work on greenfield projects and use cutting-edge technology to influence trading systems. The ideal candidate will have a strong background in C# and .NET, alongside experience with database technologies such ...

Python Engineer – Quant Trading Infrastructure (Hybrid)

A leading quantitative investment fund is seeking a Python Software Engineer to join their engineering team in London. This role focuses on designing and building cutting-edge systems for data and trading infrastructure. With a requirement for 4+ years of experience, candidates will work with data science and qu ...

Senior Applied AI/ML Associate — Payments

A leading global financial institution is seeking an Applied AI & Machine Learning Associate to join their industry-leading data analytics team. In this role, you will research and develop innovative machine learning solutions, collaborating closely with software engineering and operational teams. Candidates sho ...

Principal Product Manager, AI Platform & Agentic Experience

A leading cloud-based software company in London is seeking a Principal Product Manager to lead the AI experiences. This high-impact role involves defining the product strategy for the Agentic AI platform, collaborating with cross-functional teams, and enhancing customer experience. Ideal candidates should have ...

Python Engineer for Global Delta One Trading

A leading trading firm is looking for a Software Engineer with expertise in Python to join its Global Delta One team in London. The role involves collaborating directly with traders to enhance an automated trading platform, with responsibilities including developing new tools and improving existing code. Candida ...

Lead Frontend Engineer, Accessibility (Remote)

A leading AI video platform in London is seeking a Senior Accessibility Engineer to lead efforts in making their web applications more accessible. The role involves owning the accessibility roadmap, collaborating with various teams, and ensuring compliance with standards like WCAG. The ideal candidate will have ...

Senior Account Executive Real Time Data (EMEA)

A leading real-time database company in London seeks a Senior Account Executive to drive growth in Digital Native accounts in the UK and Northern Europe. You will source and close new opportunities while building trusted relationships and providing consulting to customers. The ideal candidate has over 5 years of ...

AI Driven Engineering Director: Lead Platforms & Teams

A leading platform for finding tradespeople in the UK is looking for a Director of Engineering to shape how engineering happens in an AI-first world. You will lead systems, people, and workflows, defining the AI-enabled software development lifecycle and mentoring Engineering Managers. The ideal candidate will t ...

Lead Mambu Integration Architect – Savings Focus

A financial services company in Greater London is seeking a highly skilled Lead Engineer to lead the integration of Mambu's core banking platform, particularly for Savings products. The ideal candidate will have over 7 years of experience in software engineering and at least 3 years focused on Mambu integration, ...

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    Software Developer Pythonreact Jobs in London Job Search Guide, Trends and Insights