2,026 to 2,050 of 3,755 Software Engineering Jobs in London

tracked - and where humans and AI agents can safely work together. We unify legacy planning models, operational data, and grid workflows into software that helps teams run checks, compare models, explain changes, validate assumptions, and move faster without losing engineering rigour. Based in London, Squid is backed … premier investors like Y Combinator and partners with industry leaders including National Grid and Northern Powergrid. About the role We are hiring a Software Engineer with power systems experience to join Squid as one of our first engineers. You will work closely with the founders and early engineering ...

OverviewWe are seeking an experienced Engineering Manager to lead a team of software engineers responsible for delivering mobile technology solutions that support critical business capabilities across the firm.The successful candidate will combine strong technical leadership with people management, delivery execution, and stakeholder engagement. They will work closely with … engineering teams, product partners, and business stakeholders to drive the development of secure, scalable, and high-quality mobile applications.ResponsibilitiesEngineering LeadershipLead and develop a team of software engineers through coaching, mentoring, performance management, and career development.Foster a culture of engineering excellence, ownership, collaboration, and continuous improvement.Support hiring ...

Citi in London is seeking a Senior Software Engineer for Margin Technology in an Assistant Vice President role. You will design and implement scalable services, collaborate with product teams and users, and contribute to a high-performance engineering culture in a hybrid work model. The role requires hands ...

title: Python Software Engineer Salary: £150,000 per annum + Bonus & Benefits Location: London Sector: Leading Fintech The role We’re partnering with a prominent technology-driven finance firm seeking a skilled Python Developer to join their London engineering team. This is a chance to work alongside … tier technologists from leading tech and trading backgrounds on some of the most advanced software in the financial sector. You’ll contribute to building one of the most scalable and high-performance data platforms globally, taking part in the full software development lifecycle and having a real impact ...

Cisco is seeking a Software Engineer - Rust in London to join the Webex Real-time Media Engineering Group. The role offers hybrid work with three in-office days weekly, contributing to a scalable, highly available microservice architecture powering Webex Meetings and related products. You will work ...

Bite Engineering is looking for a Senior Software Engineer based in London. The role involves shipping features across the full stack, working on technologies like Node.js and React. The successful candidate will have at least 8 years of experience, preferably in a startup environment. Responsibilities include developing backend ...

Role: C++ Software Engineer Location: London Compensation: Total Package Up to £400,000 Sector: Financial Technology The role We're working with a highly regarded, technology-driven organisation in the financial sector that is looking to add a talented C++ Engineer to its London-based engineering team. This … performance, scalability, and reliability are at the heart of everything. The position offers genuine ownership, with opportunities to influence system architecture, technical direction, and engineering best practices. Responsibilities Designing and developing high-performance applications using C++, with Python used where appropriate. Building, maintaining, and integrating microservices within a distributed ...

Role : Rust Software Engineer – Distributed Systems Client : Scientific Quant Fund Compensation : Up to £225,000 Base + Bonus Location : London (Hybrid) Overview A scientific quant fund is seeking a high-performance Rust Software Engineer to join a core technology team building highly available, distributed systems that underpin real … time trading and data platforms. This is a greenfield, engineering‐led environment where system reliability, throughput, and latency are critical to trading performance. The firm operates a technology‐first culture, with a strong focus on correctness, performance, and scalable system design. The Role As a Rust Software Engineer ...

Senior Software Engineer – New Malden. Competitive salary and full benefits package including bonus, pension, life assurance, and more. My client, a multi‐national Aerospace & Defence organization, is looking for a Senior Software Engineer to be based out of their New Malden site. What you will be doing: Applying … experience to take a support role in the design, implementation and testing of the Submarine Command System teams system solutions. Guiding and mentoring other Software Engineers in their efforts throughout the lifecycle. Assisting the management team with reporting, planning, and estimation activities. Meeting the teams customers and end users ...

venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BATaircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific … Instagram, and YouTube. Job Description: Shield AI’s mission is to protect service members and civilians with intelligent systems. We are seeking an Autonomy Software Integration & Test Engineer to support development, integration, testing, and deployment of autonomous systems in Ukraine. This role is ideal for a hands-on engineer ...

Oritain is seeking a Software Engineer to contribute across the full stack, building backend services with Python and frontend with React. You will own features from design to deployment, optimize performance, and work in a cloud-based, fast-scaling environment with a strong emphasis on collaboration and continuous improvement. … role values ownership, pragmatic engineering, and the use of AI-assisted development tools to enhance code quality and learning while partnering with teams across #J-18808-Ljbffr ...

Cisco's Webex Real-time Media Engineering Group in London is seeking a Senior Software Engineer to contribute to end-to-end development, testing, and delivery of new features for Webex products. You will work in a hybrid office setup, collaborating across DevOps, microservices, and AI-enabled workflows. ...

Title: Principal Software Engineer, AI InnovationCareer Architecture Role: Software EngineerCareer Architecture Tier: E35 (Principal, Expert Track)Job Summary:This is a founding engineer role in a new, innovation-focused team being built from scratch within Pearson's Enterprise Innovation function. The mission of the team is to drive … partners, or scaled through dedicated delivery teams — and drive that execution.Build and prototype across the full stack, using modern tools and infrastructure.Guide multiple engineering squads, ensuring execution of the co-innovation strategy and measurable business impact.Collaborate closely with UX and Product to deliver differentiated, cross-functional solutions.Required Skills ...

Story Terrace Inc. is seeking a mid-senior software engineer to join our innovative engineering team. You will work on the HelloSelf Companion, an AI-powered mental health product, improving its effectiveness and interactions. With a competitive salary range of £75-85k plus equity, the role requires ...

Python Software Engineer | Software Developer | Python, AWS, Terraform London, London City Hybrid, 2 days a week onsite £80k plus 8% bonus, 10% pension, private healthcare We're recruiting for a Python Software Engineer to join a large, global AI & SaaS specialist. This is an opportunity to work … complex platform engineering challenges where your work will revolutionise the speed and accuracy of production quality code. You'll spend your time building automation frameworks, developing internal tooling, creating Infrastructure as Code solutions, and eliminating manual processes through clean, scalable, production-quality code. All within a talented team pushing ...

performance. Our technology supports every stage of the investment lifecycle, from research and backtesting to trading and portfolio management.We are looking for talented software engineers with strong Python and/or kdb+/q experience to join our team. You will be part of a collaborative, learning-oriented environment … expert in third-party dataTake a leading role in production support and operational excellence during business hoursRequired Qualifications:Bachelor’s degree in Computer Science, Engineering, or related subject4+ years of professional software engineering experienceProficiency in Python and/or kdb+/qExperience developing software ...

Founded in Switzerland in 1968, Zühlke is a global transformation partner with engineering and innovation at its core. Role Summary Principal Consultant – Cloud & Engineering. Provide senior technical and engineering leadership across complex client engagements, shaping cloud adoption, optimisation and migration strategies that support business goals. Responsibilities Lead client … scalability, availability, security, manageability, sustainability and operational needs. Make pragmatic technology decisions, explain trade‐offs and value to technical and non‐technical stakeholders. Improve engineering effectiveness, delivery practices, automation, DevSecOps and Infrastructure as Code. Collaborate with software engineering, platform engineering, data, AI, security, operations, product, delivery ...

Forward Deployed Engineer Location: London Compensation: GBP100,000 - 160,000 GBP/year Job Tags: Software About The Role As a Forward Deployed Engineer, you'll work in small teams and own end-to-end execution of high stakes projects. You'll be the technical bridge between Applied Intuition … technology and rapidly evolving product suite to deliver capabilities that would take traditional defence contractors years to develop. You'll tackle problems spanning core software engineering, system deployment, hardware integration, and everything in between to ensure mission success. At Applied Intuition, you will: Work directly with defence ...

skilled, innovative and passionate group of people – Team AALTO. Together, we can Unlock Stratospace.About The RoleWe’re looking for an experienced, hands-on Principal Software Engineer to take a senior technical role within a multidisciplinary team developing safety-critical aircraft software. This is an opportunity to work close … product, influence engineering decisions and help shape robust airborne software that will operate in demanding real-world environments.You’ll design, develop, verify and maintain embedded software primarily in C, with C++ and Python also part of the engineering toolkit. Working across the full software lifecycle ...

part of a highly-skilled, innovative and passionate group of people – Team AALTO. Together, we can Unlock Stratospace.About The RoleAs a Software Engineer, you’ll develop robust, safety-critical software for airborne systems, working hands-on with complex engineering challenges where quality, reliability and precision matter.You … C++ and Python, contributing across requirements, design, implementation, integration, verification and qualification. This is a role for someone who enjoys solving real-world engineering problems, collaborating across disciplines and seeing their work progress from concept through to aircraft-level application.If you’re motivated by meaningful technical work, high standards ...

Software Engineer Location: Hybrid/Remote (UK-based) Team: Engineering Salary: Up to £45,000 Reports to: VP of Engineering About Our Client Our client is one of Europe's fastest-growing software companies, on a mission to solve productivity problems for people-intensive industries using … they take that seriously: pursuing innovation, championing employee wellbeing, and offering fast-paced growth in a supportive, transatlantic culture. Their engineering team is a group of thoughtful, collaborative professionals who care about quality, continuous improvement, and meaningful product outcomes — not just output. As they enter their next stage ...

revenue, with triple-digit year-on-year growth, supporting hundreds of thousands of creators and millions of fans worldwide. We're hiring a Staff Software Engineer with extensive experience building systems at scale. This is a role for someone who has already solved the hard problems — scaling real-time … systems, decomposing monoliths, building reliable infrastructure for millions of users. You'll tackle engineering challenges that other companies have faced before, where your experience lets us skip the learning curve and go straight to execution. AI is transforming how we build software ...

Role As a Principal Consultant for Cloud & Engineering, you will provide senior technical and engineering leadership across complex client engagements. You will help clients shape and deliver practical strategies for cloud adoption, optimisation and migration, ensuring that technology decisions support their wider business goals. You will combine cloud … architecture expertise with consulting, delivery and engineering leadership. You will work directly with client stakeholders and delivery teams to solve complex problems, challenge conventional thinking and turn strategic intent into practical, high-quality outcomes. This is a client-facing, delivery-oriented role. You will engage with teams, contribute ...

# Senior Backend Software Engineer I - Personal & Business Pricing Teamat Wise • London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Backend Software Engineer I - Personal & Business Pricing Team—W## Senior Backend Software Engineer I - Personal & Business Pricing TeamWise10OtherFull-timeGBP 87500 - GBP 111000 - yearlyLondon, United KingdomApply Job### … will be helping us create an entirely new network for the world's money. For everyone, everywhere. We are looking for a passionate Backend Software Engineer to join the Personal & Business Pricing Team. Pricing is core to Wise's mission of transparency. This role offers an opportunity to have ...

growth-stage fintech with teams in London, Nottingham, Atlanta, Stockholm, Munich and Mumbai, and we’re building a global Product, Data & Engineering team that thrives on autonomy, ownership, and is focused on impact! Our teams solve real-world problems for small businesses, shaping products that unlock opportunity at scale. … Engineering is going through an AI-first transformation, rethinking how teams are structured and how they ship. It's changing what a small team can do! We empower our teams to make decisions, move fast, and take full responsibility for the solutions they deliver. You’ll join a team ...