1,501 to 1,525 of 3,743 Software Engineering Jobs in London

Senior Product Security Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technologies including artificial intelligence systems, command and control platforms, aerospace vehicles, and long range sensors. The ideal candidate has a background in electrical or software engineering, with a focus on platform security, or has pivoted to a product or application security role. They will be able to conduct … complex security architecture reviews, research and mitigate exploits against hardware and software, and work with other engineering teams to build resiliency into our products. Responsibilities Owns the development and maturation of security features for Anduril’s products Authors and maintains security documentation including System Security Plans, Threat Analysis ...

Senior FIX Onboarding Specialist - Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
that arise during the onboarding process. Develop and maintain comprehensive documentation for each client onboarding project. Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident … peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale. Provide training ...

Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
bold, multi‐year transformation to build a best‐in‐class global platform across execution, prime, clearing and cross‐product margining. We are re‐engineering our technology estate to achieve world‐leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post‐trade, clearing … product partners – working together to define and deliver the next generation of Equities technology at Citi. About the team Citizens Investment Strategies (CIS) Engineering group comprises four teams. Equinox team is responsible for development, maintenance and support of a data platform for the CIS business. Role overview The role ...

Sensor Fusion Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
heading to the office, or leaving earlier when needed to accommodate family commitments. About the role As a Sensor Fusion Engineer on the UK Engineering team, you will play a pivotal role in developing tracking, fusion, and state estimation capabilities for unmanned autonomous systems. You will design and build … multi-target tracking algorithms for swarms of unmanned autonomous systems. This role sits at the intersection of autonomy, robotics, perception, state estimation, and production software engineering. You will work closely with autonomy engineers, software engineers, and cross-functional teams to take algorithms from concept through to robust, deployable ...

Senior Scala Engineer (SolstiCE) - Equity Derivatives Tech - VP

Hiring Organisation
Citigroup
Location
London, UK
bold, multi‐year transformation to build a best‐in‐class global platform across execution, prime, clearing and cross‐product margining. We are re‐engineering our technology estate to achieve world‐leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post‐trade, clearing … business and product partners - working together to define and deliver the next generation of Equities technology at Citi.About the team Citi Investment Strategies (CIS) Engineering group comprises four teams. SolstiCE team is responsible for development, maintenance and support of an index calculation platform for the CIS business.Role overviewThe role ...

Senior Lead Platform Engineer - Networking - Accelerator

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
drive outcomes‐oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture. Lead communities of practice across Software Engineering to drive awareness and use of new and leading‐edge technologies. Lead agile ceremonies. Add to team culture of diversity, equity, inclusion … respect. Drives adoption and governance of approved AI‐assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI‐assisted code review/refactoring, test acceleration, release readiness, incident/root‐cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing ...

Principal DevOps Architect III

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Fraud detection Credit risk modeling Customer segmentation and personalization Forecasting and optimization Ensure models are scalable, explainable, and production-ready Work closely with engineering teams to operationalize models within production environments (MLOps) Product & Innovation Partner with Product, Engineering, and Architecture teams to embed AI capabilities into SBS solutions … grounding in machine learning, Generative AI, Agentic AI, explainable AI (XAI), and type-2 fuzzy logic systems Additional training or certification in cloud computing, software engineering best practices, or data security (desirable) Required Skills: Proficiency in Generative and Agentic AI Proficiency in AI/ML model development, including ...

Senior Golang Engineer

Hiring Organisation
Formula Recruitment Limited
Location
London, UK
Senior Golang EngineerLocation: LondonSalary: 90,000-110,000 + EquityWe're looking for a Senior Software Engineer specialised in Golang to join a fast‐growing, regulated fintech business that are building modern digital products to support both consumers and businesses. With a mobile-first product, the company bring strong … emphasis on compliance, risk management, and operational resilience, while still moving quickly through agile, iterative delivery.You will be a core member of a collaborative engineering team, working across their retail app backend, business account services, and internal admin systems - writing clean, performant, production-grade Go that powers real financial ...

Senior Java Engineer (Equinox) - Equity Derivatives Tech - VP

Hiring Organisation
Citigroup
Location
London, UK
bold, multi‐year transformation to build a best‐in‐class global platform across execution, prime, clearing and cross‐product margining. We are re‐engineering our technology estate to achieve world‐leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post‐trade, clearing … business and product partners - working together to define and deliver the next generation of Equities technology at Citi.About the team Citi Investment Strategies (CIS) Engineering group comprises four teams. Equinox team is responsible for development, maintenance and support of a data platform for the CIS business.Role overviewThe role ...

Senior ML Ops Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
What are we looking for? We’d love to hear from you if you have: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience. 4+ years of professional experience in an MLOps, Platform Engineering, or Infrastructure … Engineering role supporting ML or data‐intensive systems. Strong programming skills and production experience in Python. Expertise in Azure‐native MLOps, including model endpoints, pipelines, registries, environments, and compute management. Clear evidence of practical experience across the following: Deploying, scaling, and troubleshooting containerised workload on Kubernetes in production Building ...

Senior Full-Stack Engineer - Remote East Coast AI/LLM

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
building modern product interfaces with React. With a strong emphasis on communication and problem-solving skills, applicants should have over 5 years of software engineering experience. The role offers a unique opportunity to contribute to an innovative platform focused on intelligent agents and human workflows. #J-18808-Ljbffr ...

Senior Cloud Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers … Senior Network Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting‐edge AI systems. As part of our Software ...

Data Engineer

Hiring Organisation
Oscar
Location
London, UK
role in developing scalable data pipelines, improving data quality, and helping shape the company's growing data function. Working closely with Product, Engineering, Analytics and Data Science teams, you'll ensure data is reliable, accessible and ready to power business decisions.This is an excellent opportunity to join a collaborative … engineering team where you'll have genuine ownership, influence over technical decisions, and exposure to a modern cloud data stack. Key Responsibilities Design, build and maintain scalable ETL/ELT data pipelines across multiple data sourcesDevelop and optimise cloud-based data platforms to support analytics and operational reportingBuild robust ...

Data Engineer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
role in developing scalable data pipelines, improving data quality, and helping shape the company's growing data function. Working closely with Product, Engineering, Analytics and Data Science teams, you'll ensure data is reliable, accessible and ready to power business decisions. This is an excellent opportunity to join … collaborative engineering team where you'll have genuine ownership, influence over technical decisions, and exposure to a modern cloud data stack. Key Responsibilities Design, build and maintain scalable ETL/ELT data pipelines across multiple data sources Develop and optimise cloud-based data platforms to support analytics and operational ...

Backend Engineer: Crypto Risk & Data APIs

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Software Engineer Build and scale APIs and data layers for cryptocurrency crime prevention and risk understanding. Location: London Job Tags: Software About The Role The engineering team at Chainalysis is inspired by solving the hardest technical challenges and creating products that build trust in cryptocurrencies. … those rapid changes and bring value to our customers. We are building the data platform for blockchain, cryptocurrency, and web3. We are looking for Software Engineers who will be critical to our mission and will be building and scaling the APIs and data layers our customers rely on every ...

Senior Platform Engineer IRC296090

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Platform Engineer is a key builder of the central platform that all software engineering teams consume to accelerate delivery and reduce friction. They design, implement, and maintain the platform’s components — CI/CD templates, AI agent configurations, golden path tooling, reference patterns — and ship them … products: discoverable, self-service, instrumented for adoption, and tuned to the real workflows of the engineers using them Requirements Required Skills & Experience:- Strong software and platform engineering skills with production experience building developer tooling, CI/CD pipelines, and infrastructure automation Hands-on experience with Claude Code ...

Applied AI Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineers in an environment that values deep exploration and methodical execution – because the best ideas take time to evolve. Role As part of our engineering team, you’ll shape the platforms and tools that drive high‐impact research – designing systems that scale, accelerate discovery and support innovation across … sits at the centre of this effort, building the AI layer that will transform how teams across the firm work, from quant research to engineering, risk and operations. Key Responsibilities Work across areas such as retrieval and knowledge systems, multi‐agent orchestration, evaluation, reliability and context engineering. Take ...

Identity Engineer - London

Hiring Organisation
Photon Infotech
Location
London, UK
year experience in GCP is mandatory and able to work independentlyGoLand DevOps with a 4 year experience is mandatoryCollaborate with cross-functional teams (engineering, product, security) to understand user needs and translate them into technical requirements.Work on integrating Google's identity solutions using industry standards like SAML, OIDC … design decisions.Troubleshoot technical issues, conduct root cause analysis, and implement timely resolutions to minimize downtime.Qualifications:Bachelor's or master's degree in computer science, Engineering, or related field.Minimum 5+ years of experience in software engineering with a focus on backend development.In-depth knowledge of GCP services, architecture ...

Head of Enterprise Architecture, AVP - Europe

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
visionary executive with a track record of building high-quality enterprise solutions and teams. You are results-driven and bring strong Architecture and engineering skills and a deep understanding of modern technologies including Cloud-native, APIs, AI, and ML. You will work within a community of architecture leaders, charged … thought leadership in pursuit of modern architecture principals and technology modernization Drives continuous technology transformation to minimize technical debt Create a partnership with Senior Software Engineering leadership Looks for opportunities to capitalize on technology advances through analysis of key industry and technology trends to assess potential impact ...

Lead Full Stack Engineer Golang React API

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Design, you'll translate business goals into elegant technical solutions and ensure the delivery of secure, high performance software. You'll also champion modern engineering practices, leveraging AI assisted development tools to accelerate delivery while maintaining exceptional code quality. As the team grows, you'll have the opportunity … progress into an Engineering Management position. Location/WFH: You'll join colleagues in the London office, with flexibility to work form home twice a week. About you: You have strong hands-on full stack software engineering experience with Golang, React, REST APIs, GCP and/ ...

Senior Backend Engineer

Hiring Organisation
Plum Fintech
Location
London, UK
qualities you should ideally possess if you want to be part of the team:Qualifications:At least 5+ years of working experience as a Software EngineerHigh level of pragmatismStrong planning and prioritization skillsPromote Continuous Improvement by identifying process efficiencies and quality improvementsProvide guidance to and mentor more junior team … problem-solving!Key Responsibilities:Being able to create and design modular, scalable, testable, tested, performant systems which interface via well defined endpoints using software engineering best practicesBeing able to identify root cause of system issues and determine short and long term resolutionsAdaptability and flexibility, we are building ...

Product Engineer (Senior Forward Deployed)

Hiring Organisation
Appcast
Location
London, UK
effective outcomes in an increasingly complex media landscape.The RoleBuild in the field. You will embed with brands, agencies and retail partners and ship working software against their real data and real workflows, taking dna from prototype to production and finding product-market fit at pace.What You'll Be DoingEmbed … retailers, brands and agencies to scope the actual problem, then ship production-ready code against their real data and systems.Prototype fast and favour working software over slideware, testing hypotheses and de-risking decisions before wider build-out.Build and integrate core platform components: APIs, services, data pipelines and user-facing ...

Senior Java/Kotlin Developer

Hiring Organisation
Malt
Location
London, UK
Paris/LondonTechnology – Software Engineers/FR Executive/Cadre/Hybridða Discover our galaxyJoin the Future of Work ! Malt is Europe's leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, we're transforming how work gets done through … quality and strategy.Knowledge Multiplier: As a senior, you’ll help the team navigate this new AI landscape. You’ll share best practices on prompt engineering, AI-driven refactoring, and maintaining a high "quality bar" in an automated world.Our Tech StackFrontend: TypeScript, Vue.js, Nuxt, Internal Design System, Stencil.jsBackend: Kotlin, Java ...

Conversational AI Engineer — Grow with Agentic AI at Scale

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
your skills and grow your confidence, contributing to real solutions from day one whilst building a strong foundation in modern agentic AI technologies and engineering best practices. Your day‐to‐day Build and maintain conversational AI agents using Google Dialogflow CX and Vertex AI Agent Builder, contributing to flows … driven agentic approaches. Platform Exposure : Experience building virtual agents on conversational platforms (e.g. Google Dialogflow CX, Vertex AI Agent Builder, Amazon Lex, Rasa). Software Engineering : Strong programming proficiency in Python or TypeScript or other programming language, backed by solid software engineering and infrastructure development practices. ...

Senior DevSecOps Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
operations, DevSecOps, platform security, and compliance readiness, ensuring the business can meet the rigorous standards expected within a regulated financial environment. Working closely with engineering leadership, you will be responsible for creating the systems, controls, processes, and evidence required to support a secure and auditable production platform. Key Responsibilities … infrastructure governance Deliver backup, disaster recovery, and business continuity strategies Drive compliance readiness for SOC 2, ISO 27001, and regulatory audits Partner with software engineering teams to ensure applications are secure, observable, and production‐ready Lead infrastructure migration and cloud hardening initiatives Required Experience 6+ years of engineering ...