1 to 25 of 144 Software Engineering Jobs in the City of London

Owen Thomas Recruitment Recruitment Business Manager | Software Engineering, Perm | Hybrid, London | Salary & Commission - Competitive If you’re reading this, chances are you’re not completely satisfied with where you are. Which for us, was enough to want to make a change. At Owen Thomas, we’re breaking away … great time. We’re looking for a Recruitment Business Manager who thrives on innovation and is ready to help us take out Permenant Software Engineering devision to the next level. We are currently looking to scale out our Full Stack & Backend Engineering Divisions and are loooking ...

Training Manager – Technology & Engineering Location: Hyrid – London/Remote working FIND have partnered with a high-growth technology consultancy that specialises in recruiting, training & deploying technical talent across the most in-demand areas of the market. Training sits at the core of their operating model, and they’re looking … appoint a Training Manager – Technology & Engineering to lead their Trainer/Instructor team. You'll be managing Training professionals across: AI & Machine Learning Data Engineering & Analytics Software Engineering DevOps & Cloud The Role This is a senior leadership position for a hands-on technical professional ...

Backend Software Engineer – Digital Solutions Location: London (approx 3 days a week) Salary: Up to £65,000 + 10% Bonus This role is best suited to a strong backend-focused software engineer who is technically curious, adaptable, and comfortable working across different domains, stakeholders, and problem spaces. … outcomes. Communication skills are as important as technical capability in this role. Key Responsibilities Design and build backend-focused, cloud-native solutions using modern engineering practices Develop proof-of-concepts (POCs), prototypes, and demonstrators to validate ideas and support business decision-making Work across multiple projects and operating companies ...

Product/Backend Software Engineering Position Summary Salary band £100-120k+ (& equity) Hybrid working policy: with three days a week in our Southwark office Experience level: At least five years in commercial software engineering 🚀 About Orchestra Orchestra is an AI-native data pipelining platform building … data teams! Backed by VCs from San Francisco, New York and London with angels from across the data space and beyond. 👷 Engineering at Orchestra We care deeply about our users—their pain points and experience We're a small team of generalists who embrace new challenges regularly ...

Research Software Engineer - World-Class AI Health Tech Scaleup - London/Hybrid Our world-class medical AI client is a rapidly expanding innovator at the intersection of AI and life sciences, with significant funding. They build multi-modal foundation models that span medical imaging, clinical, genetic, and omics data … commercial potential of this work is phenomenal, as is its scope for its impact on society. They are looking to hire several experienced Research Software Engineers to partner closely with the Research team (currently ~12), playing a pivotal role in developing and optimising their next-generation, AI-driven biomedical ...

. Specific Qualifications Here’s what we’re looking for in applicants for the role: 5-10 years industry experience in a hands-on software engineering role. 2 years+ startup experience. Fluency in one of the following languages: Python, Typescript, Javascript. Experience building systems using a major cloud … provider (GCP preferred, but not required). University degree in a technical discipline, ideally software engineering or computer science. Mobility In short, we’re flexible. While we’re happy to hire someone who’s predominantly remote, but you’ll need to be able to come to our office ...

exceptional Machine Learning Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next-generation AI software tools for Western forces. Founded in 2023, the company has already secured significant early-stage funding, including a $10m Seed round in 2024. … founding team is composed of ex-Palantir and ex-OpenAI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. Position location (hybrid) : London (Shoreditch) or Paris ...

Factory. Deep technical understanding of GenAI tools, such as GPT models, and Agentic AI frameworks, such as Langgraph & Langchain, required. Strong full stack/software engineering skills also preferable. To provide technical leadership for a team of ~15 Capgemini Invent technical developers across data science, software engineering ...

Technical Product Manager £60,000–£65,000 We’re looking for a Technical Product Manager to act as the link between engineering and product within a fast-growing, sports-focused organisation. This role suits someone from a software engineering background who understands how systems are built … streaming tools, in a hands-on environment where collaboration and ownership are key. What you’ll be doing Bridging the gap between product and engineering teams Translating business and product needs into technical direction Supporting product planning and delivery Working closely with engineers and third-party developers Reviewing technical ...

Senior Software Engineer (Python) 💰 Up to £130,000 + excellent benefits (including work from abroad) 📍 Hybrid - 2 days onsite in Central London (London Bridge) Are you a Senior Python Engineer who loves solving deep technical challenges? Want to help reinvent how future hardware is created? 🚀🔬 Join a top-tier … engineering team building a revolutionary platform that turns high-level hardware requirements into complete circuit designs. You’ll work on complex problems at the crossroads of software, data and engineering, collaborating with experts across multiple disciplines. What You’ll Do Own and evolve backend systems across data ...

Company Raised $200m+ for charity worldwide Human-centric business Caring Culture – good people doing good for the world The Role Work cross-functionally with software engineering, Product and UX to bring this platform to life. Help architect, design, and implement well-tested new product features. This role … just about coding; it's about influencing product and business impact. Desired Skills & Experience Backend JavaScript/TypeScript/Node.js software engineering experience SASS, DynamoDB, AWS Lambda, and Serverless Framework are all beneficial eCommerce/Shopify experience is a bonus ...

Software Engineer - Finance Technology (Java, Spark, Cloud) We’re hiring a Software Engineer to join a high-impact Finance/Regulatory Technology team within a leading global investment bank. You’ll work on business-critical regulatory reporting platforms, helping modernise legacy systems and build strategic, cloud-based data … Java services, Spark data pipelines, and cloud transformation, working closely with Finance and Regulatory stakeholders. What You’ll Do Design, build, and enhance software applications supporting regulatory and financial reporting Develop Java-based backend services and Spark-driven data pipelines Contribute to the modernisation of platforms toward cloud-native ...

Senior Software Engineer (Python - FastAPI) This fast-growing consultancy is pushing the boundaries of AI and data science, helping clients turn complex challenges into scalable, production-ready solutions. They’re now hiring a Senior Software Engineer who can blend deep technical expertise with a practical, delivery-focused mindset. … above What You’ll Be Doing: Leading the end-to-end design and build of applications that utilise advanced AI and data-led software solutions. Developing scalable data pipelines and backend services that support complex modelling work. Setting standards for clean, efficient engineering across Python(FastAPI ...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing … Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google Agent Development Kit (ADK) LLM Expertise: Advanced Prompt Engineering and hands-on experience with model fine-tuning techniques including PEFT and QLoRA. Proven experience with models like Gemini, and Llama 3. RAG & Vector ...

Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Salary: Salary is competitive and negotiable based on experience. Job Type: Full-time, Permanent About Us Chevalier Tech Limited is a tier-one supplier … Smart Door Handles, and Control Electronics, which are integrated into high-end passenger and super cars worldwide. About the Role As a highly Experienced Software Engineer , you will lead the software engineering team, play a pivotal role in the design, development, and implementation of embedded software ...

branches and representative offices located within Europe and Africa. The IT Project Management and Service Department (PSD) of ITCE is primarily responsible for software project management and application services across ITCE and EMEA Branches, providing the second-line maintenance for ITCE application systems. As a Senior Associate – Software … department's functionality and efficiency Undertake on-site visits to clients for assigned technical projects as required Requirements Degree educated in Information Technology, Computing, Software Engineering, Computer Engineering or other relevant subjects Solid experience in project management Knowledge of banking business, products and services Good software ...

Company Description Are you passionate about engineering? Do you want to make a difference? ALTEN is a global engineering and technology consultancy operating across over 30 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, and many more to deliver … innovative engineering solutions that drive technological advancement and support sustainable transformation. Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrows ...

driven solutions that transform how organisations make decisions. In October 2025, Accenture acquired Decho Group, recognising our unique ability to combine deep engineering expertise with strategic advisory, tackling mission-critical problems in defence, healthcare, and commercial industries. Joining Decho means joining a consultancy where AI meets engineering excellence. … change lives and industries. The Role We’re seeking Senior Consultant Engineers who want to apply their technical mastery in AI consultancy and Palantir engineering while shaping the future of data-driven decision-making. This is a hands-on, client-facing role where you’ll lead technical delivery, partner ...

systems that power one of the UKs leading media groups. Were looking for a hands-on Tech Lead moving into a Head of Engineering role or current Head of Engineering to lead this change from the front, a full-stack technologist who codes with confidence, architects with foresight … inspires teams to deliver with purpose. Youll own the engineering direction across multiple domains; designing scalable cloud-native platforms, embedding DevSecOps excellence, and ensuring our technology foundation accelerates the business. DevSecOps would be desirable to have but so long as you have DevOps that is fine. This ...

features. You will: Build LLM-powered workflows, chat systems, and assistant-style features. Develop simple, reliable systems that solve real customer problems (no over-engineering). Work closely with product and UX to shape user-facing AI experiences. Deploy LLM models and agentic components in production. You bring: Strong … hands-on experience with GenAI, LLMs, agentic frameworks , or chat/workflow apps. Excellent Python and software engineering fundamentals. Solid cloud experience (AWS preferred, GCP/Azure fine). Product-minded approach and ability to work cross-functionally. 2. Senior AI Engineer - Information Retrieval (Engineering-Focused ...

Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience . Python skills would also … senior contributor to the development and operation of our cutting-edge cloud-based platform. You should have a passion for both science and engineering, a proven ability to deliver production-ready solutions, and a collaborative spirit to work closely with our product and research teams. Note: the role ...

Title : Software Development Team Lead Location: London, UK Style: Hybrid, 2 days per week in the Stratford office Level : Leadership Contract: 6 months We are seeking a highly skilled and versatile Software Development Team Lead to lead backend, full stack and front end engineers in our expanding innovation … including guiding and mentoring members of the technical team. Experience of working in an agile setting with the delivery of both B2C and B2B software solutions and websites with 5k+ daily users. Excellent problem-solving skills, diverse thinking and creative sense in navigating ambiguity. Excellent communication skills, fostering collaboration ...

London – UK Residents only please – Sponsorship not available. Salary: £90k - £125k Build intelligent systems that transform how businesses operate. We're scaling our AI engineering team to meet demand from enterprise clients who need production-grade intelligent systems. This role combines deep technical work with strategic problem-solving, working … knowledge modelling, and structured reasoning systems. Your work will integrate with enterprise infrastructure through APIs, automation workflows, and cloud platforms. You'll establish prompt engineering patterns, evaluation frameworks, and safety guardrails that ensure reliability at scale. What We're Looking For Self-directed engineers immersed in the AI landscape ...

Senior Software Engineer/Developer (Python AWS) London/WFH to £130k Are you a Python technologist with experience of Front Office trading environments? You could be progressing your career on the Asset Management side of a global Japanese bank as they expand this product offering within the UK. … Senior Software Engineer you will take ownership of a Greenfield trading systems build, in an impactful role that will directly affect the PnL and success of the business. You'll design, build and maintain highly performant, robust, scalable trading systems including cloud infrastructure, collaborating with front, middle and back ...

forefront of cost, efficiency, and capability. Our mission is to advance cutting-edge AI from within the UK by combining deep technical innovation with engineering excellence, creating scalable models and intelligent systems that power next-generation applications for consumers and enterprises alike. Our work spans across: Foundational AI model … development Bespoke agentic applications for enterprise and consumer domains APIs and developer tools that enable intelligent automation The Role We are seeking a Software Engineer (Backend, AI Systems) to design and build the backend systems, APIs, and tools that power Locai Labs’ AI models and agentic platforms. You will ...