926 to 950 of 1,088 Software Engineer Jobs in London

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
real impact from day one, we’d love to meet you. What you’ll do Design, build, and maintain reliable and secure AI-first software optimized for performance at scale Collaborate with AI engineers, product managers, and other team members to implement robust solutions Lead the technical architecture … process Work closely with the founders to align technical implementations with the company’s strategic vision Who you are 5+ years of experience in software engineering, with expertise in backend or full-stack development Proficiency in TypeScript and Python Expertise in automating cloud infrastructure through IaC Experience building event ...

Senior Systems Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
building what we believe will be the world’s fastest AI inference chip from the ground up. We’re balanced across hardware and software engineering, and HW/SW co-design is how we work. We move fast, and we help each other move fast. We care about each … other, the software we ship, and the people who rely on it. We build the control chain that powers on, monitors, updates, and protects devices and racks across bare metal, RTOS, and embedded Linux. It’s production-critical software that keeps racks stable, updates safe, and hardware secure. ...

Senior Software Engineers - Full-stack in London - Simple Machines

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Skills and Experience Particularly strong in Kotlin or Java. Experience in designing and implementing data-driven APIs. Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript. Past project experience with large-scale web services. ...

Senior Principal MS Power platform Software Engineer (MS Dynamics 365, C# Plugins & Modern Driven Ap

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Description: Hands-on Power Platform Senior Developer with strong software development fundamentals and experience building enterprise-grade applications. The role requires deep expertise in Microsoft Power Platform, customization, integrations, and ALM practices. Location - London. Key Skills & Experience : Strong hands-on experience in software development with a solid understanding ...

Senior Lead Software Engineer- Squad Lead- JPM Personal Investing

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the Role As a Manager of Software Engineering at J.P. Morgan Personal Investing, you will lead a squad of engineers in the Payments area of the Invest Tribe, shaping technical implementations, influencing architecture, and focusing on delivering initiatives that demonstrate customer value. Job Responsibilities Lead a squad ...

Software Engineer - Backend - 12 Month Maternity Cover FTC

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
back‐end services and APIs using Java and Spring Boot. Design scalable systems and well‐defined service interfaces, demonstrating a strong understanding of modern software architecture and testing practices. Write clean, high‐quality code that is easy to test, maintain, and extend across both front‐end and back ...

Software Engineer - Full Stack (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
foundation of everything great we’ll build. The Role We’re looking for Full Stack Engineers who care deeply about the craft of building software: strong typing, thoughtful API design, robust data modeling, and interfaces that are a pleasure for both users and other engineers to work with. … everything around them: the platform, workflows, user‐facing experiences, integrations, and observability that make our AI useful in the real world. As an early engineer at Edra, you’ll shape not just the product but the engineering culture, tooling choices, and technical foundations the company is built on. ...

Lead Risk Software Engineer LDN

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
profit & loss analysis for our trading operations. Key Responsibilities As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers, to integrate systems across front office, middle and back office … Rates. Required Qualifications Minimum 5 years of hands-on Python development experience Strong preference for candidates with financial services background Solid understanding of software engineering principles including object‐oriented design, testing methodologies, and version control practices Demonstrated ability to write clean, maintainable code and work effectively within large, complex ...

Lead Risk Software Engineer LDN

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
management and profit & loss analysis for our trading operations. Responsibilities As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers, to integrate systems across front office, middle and back … Rates. Required Qualifications Minimum 5 years of hands-on Python development experience Strong preference for candidates with financial services background Solid understanding of software engineering principles including object-oriented design, testing methodologies, and version control practices Demonstrated ability to write clean, maintainable code and work effectively within large, complex ...

Senior Software Engineer

Hiring Organisation
Alexander Edward James Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
Lead Developer is responsible for providing technical leadership across software development projects, ensuring the successful design, build and delivery of high-quality solutions. The role combines hands-on development with technical oversight, mentoring and stakeholder engagement, helping development teams deliver robust, scalable applications in line with project requirements … Working as part of a collaborative team, the successful candidate will provide technical guidance, support delivery activities and contribute to continuous improvement across the software development lifecycle. They will be expected to work independently with minimal supervision while supporting and developing other team members. Key Responsibilities Design, build ...

Principal Software Engineer (Relocation to Abu Dhabi)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Software Programmer (Manufacturing Systems/MES) We are seeking a motivated and hands‐on Software Developer to support the design, development, enhancement, and maintenance of business-critical manufacturing systems. This role will be responsible for del... Coding and AI Teacher Job Overview We are seeking a passionate ...

Software Engineer (Leadership) - Machine Learning

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
taking these skills and applying them to some of the most exciting and massive social data and prediction problems that exist on the web.Software Engineer (Leadership) - Machine Learning Responsibilities:Drive the team's goals & technical direction to pursue opportunities that make your larger organization more efficientEffectively communicate complex features ...

Staff Software Engineer – Payments Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Mentor and support engineers through coaching, code reviews and knowledge sharing, helping to build strong payment domain expertise across the engineering community. Requirements Strong software engineering experience with Java preferred, alongside the ability to select the right technologies and approaches for complex business problems. Deep expertise operating large-scale … mentoring. Proficient in managing large-scale cloud-based platforms and implementing CI/CD practices to enhance service performance. Highest-signal resume keywords Java Software Engineering Cloud-Based Platform Expertise Site Reliability Engineering (SRE) CI/CD Implementation DevOps Practices ATS Optimization Keywords Hard Skills Java Platform Engineering Cloud ...

Software Development Engineer – Alexa Shopping Details

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Amazon is seeking a Software Development Engineer to contribute to Alexa for Shopping on the Details Page in London. You will design and implement features for a high-visibility product, collaborate with cross-functional teams, and own end-to-end delivery from prototype to production. You should have … strong software engineering fundamentals, experience with modern languages (Java, C++, C#), and a track record delivering robust systems at pace. #J-18808-Ljbffr ...

Sr. Software Engineer, Cloud Detection (Hybrid, London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
capability is a strategic imperative, providing a competitive advantage that is difficult to replicate. About the Role We are seeking a highly experienced backend engineer to join the CDE Platform team. You will design, build, and scale the foundational services that orchestrate data, content, and execution logic across CrowdStrike … thrive in a fast‐paced, test‐driven, collaborative, and iterative programming environment. The skill to meet your commitments on time and produce high‐quality software that is unit tested, code reviewed, and checked in regularly for continuous integration. Proven experience utilizing AI technologies to enhance decision‐making, streamline workflows ...

Senior Software Engineer — Lead & Scale Ruby on Rails

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
identification and resolution of complex problems by actively engaging with customers and stakeholders across the business, driving innovative solutions Champion best practices in software development, setting a high standard for robustness, reliability, and performance while guiding the team to follow these practices Take ownership of delivering high-impact features … providing guidance, support, and development opportunities for junior and intermediate engineers Matt - Head of Engineering Have at least four years experience working as a Software Developer Have exceptional communication and collaboration skills - we work together and succeed as a team Demonstrate strong problem solving abilities, breaking down complex challenges ...

Senior Software Engineer I - Backend (Java) London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience is a team of passionate engineers building the tools and services that power how we operate. We’re looking for a Senior Backend Engineer to help shape and deliver innovative solutions for our internal users. You’ll work on in‐house applications and microservices, integrating with third‐party ...

Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
under management 30,000+ users across 70 countries Series A with a strong runway What's the role? We're looking for a Lead Engineer, an individual contributor role, to help shape how our engineering team builds in an AI-native environment. You'll join our cross-functional product … backend development, even if you have a background leaning more heavily one way A curiosity and excitement about using AI tools to build better software faster Familiarity with React, Remix, and TypeScript is great, but not essential Experience setting or influencing engineering practices, not just following them A track ...

Staff Software Engineer, Frontend

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. The Work As a Staff Engineer, Front End, you will be working on Palisade - Ripple’s flagship wallet as a service platform enabling businesses, fintechs and banks to build digital asset ...

Senior Cybersecurity Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
STATE STREET CORPORATION is seeking a Senior Associate in Software Engineering & ML/Data Engineering in London. You will design secure applications for identity and access management, implement authentication and provisioning workflows, and deploy to Cloud environments with a focus on security and compliance. You will also build automation ...

Customer‐Facing Software Engineer — Fast, Impactful Deployments

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tech startup in Greater London seeks a Forward Deployed Software Engineer. This role involves working closely with customers to develop high-impact software solutions rapidly. Ideal candidates have experience in full stack development, particularly in React/TypeScript and Kotlin. The company offers an attractive salary range ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
This hands-on role sits at the intersection of operational excellence and engineering craft. You'll bridge the gap between traditional application support and software engineering by executing scripted remediation, configuration management, feature flag operations, safe, bounded code-level fixes, and runbook automation — all under clearly defined guardrails. ...

Junior Software Engineer

Hiring Organisation
IntecSelect
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
applications performant, secure, and accessible Getting stuck into code reviews as part of a collaborative team What You'll Bring 2-4 years' professional software development experience Go/C# Back End experience Solid experience with Next.js, React, and TypeScript Comfortable across the full stack, with a Back ...

Senior Python / C++ Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seek people who think in code and are motivated by being around like-minded people. The Role: Our group is responsible for building software enabling both the large‐scale quantitative research operations that drive WorldQuant’s platform and the production of our portfolio. The team is currently embarking ...

Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team Good interpersonal skills Strong communication, problem solving & analytical skills Desirable Extensive experience designing and building trade processing & reporting systems Experience with Agile & TDD software development methodologies and a strong philosophy around automated test coverage Knowledge of financial products equity, swaps, futures & fx Experience working with NoSQL database Mongo ...