76 to 100 of 271 Software Engineer Jobs in London

Embedded Software Engineer – Ruislip – £60K Hexwired have partnered with a highly exciting electronics company seeking an Embedded Software Engineer to develop and maintain advanced embedded systems. This role focuses on embedded Linux development, secure bootloaders, micro-controllers, and real-time operating systems. Key responsibilities: Develop embedded … Linux software using C/C++. Integrate and debug software on target hardware platforms. Work with Linux device drivers and real-time operating systems. Program STM32 and other ARM-based targets. Develop firmware for network equipment (Wi-Fi routers, switches). Key requirements: 5+ years of experience in … embedded software development (Embedded Linux, C/C++). Strong experience with micro-controllers, secure bootloaders, and networking firmware. Proficient in debugging tools (JIRA, GitHub, Jenkins) and interfaces like CAN, USB, TCP/IP, SPI. Excellent problem-solving and communication skills. Bachelor’s or Master’s in Computer Engineering more »

Senior Software Engineer - Defence Tech Start-up - ex Palantir, significant funding. A defence-focused deep tech company is seeking a Senior Software Engineer to lead their growing team. The role involves developing cutting-edge software for autonomous systems, and collaborating closely with AI and edge … time. This position offers significant autonomy, allowing you to influence product design from day one. Key Responsibilities: Coding in Rust, Python, C++ & TypeScript Develop software enabling collaboration between autonomous systems and presenting complex data intuitively. Work directly with end users to enhance system capabilities. Ideal Candidate: 5+ years of … experience building multi-user systems, with some experience in leadership or mentoring. Strong enterprise-level software design and delivery skills. Interest in defense technology and AI, with a desire to create real-world impact. Willingness to work primarily from the office, with occasional remote work and travel. Benefits: Competitive more »

Graduate Software Engineer Based in Surrey Are you a bright, ambitious graduate looking to kickstart your career in software development? This is an opportunity to join a dynamic team and work on cutting-edge projects that make a real impact! I'm seeking talented Graduate Software … develop signal and image processing applications and provide support and training to their customers to use the software. What's required for this Graduate Software Engineer position? A degree in a STEM discipline (Bachelors/Masters/PhD) Outstanding A Level results in Mathematics & Physics C++ development experience … within a company that offers great progression and career growth potential, please apply to learn more. If you are interested in this, or other software opportunities across the UK, please contact Jack Bird at IC Resources. more »

Job Description Software Engineer Our Client is looking for a Software Engineer with at least of 5 years of progressively complex experience in a directly related area, during which both professional and technical capabilities have been clearly demonstrated. Your expertise must include design and development experience … HL7), etc. is very valuable. Developer certifications of Azure and/or Microsoft suite technologies is a big plus. A degree in computer science, software engineering, or a related field is required. Technical skills: In-depth knowledge and experience in programming, administrating, configuring, and integrating using/with MS more »

Full-Stack Software Engineer – 3-6 Month Contract (Remote, UK) Are you an experienced Software Developer , Full-Stack Engineer , or Web Developer with a passion for building innovative, AI-driven solutions? Our client is seeking a Full-Stack Software Engineer for a fully remote … and improve user experiences across various industries. Own key components of the project, working with a collaborative, remote-first team to deliver scalable, maintainable software solutions. Work with modern technologies : TypeScript, React, Node.js, Python, PostgreSQL, and Kubernetes to build robust full-stack applications. About You: 4+ years of experience more »

Senior Software Engineer - up to £120,000 + equity - on-site Join a well-established start-up in the London area that is building out an AI platform on a global scale. As a Software Engineer, you’ll work in a team to create some of more »

Senior Software Engineer – .NET Location: London, Hybrid Are you passionate about sports and technology? Would you like to collaborate with leading global sports organizations? If so, we have an exciting opportunity to join a rapidly growing software development team. Stott and May are seeking a Senior Software Engineer to join a dynamic team. With a focus on the .NET stack, you will play a pivotal role in developing cutting-edge digital products and solutions, driving growth worldwide. Requirements Proficiency in full-stack development using the Microsoft tech stack (C#, .NET, Azure, MSSQL). Proven ability more »

Ada is working with a long-standing client in the SaaS space in their search for a Software Engineer with significant experience in Python, TypeScript, and AWS. Their product is used by companies in the Finance sector and you’ll be involved in all phases of the software development lifecycle, as well as building greenfield products. • Role: Software Engineer • Salary up to £90,000 + Bonus • London-based (twice per week in the office) You will join a small team of 35 as the company plans to scale up over the next 12 months due … to recent investment. Responsibilities: • Embrace a hands-on coding role, diving deep into software development. • Create highly scalable software solutions to enhance functionality and durability. • Collaborate closely with the wider team to refine requirements, ensuring feasibility • Work closely with product managers to understand, implement, and deliver customer requirements more »

Software Engineer - C# - React.js Location: Central London Work arrangement: Hybrid; 1 day on-site (Monday – Friday; 09:00 – 17:30) Salary: £60,000 - £75,000 per annum (dependent on experience) Start Date : Immediate * Please be advised that our client is unable to provide sponsorship * Essential Degree in Computer … and work experience. C#/.NET/.NET Core in a full stack role JavaScript and React.js . We are currently seeking a talented Software Engineer to join our client's central technology function. As a crucial part of the team, you will play a key role in more »

Role: Front Office Software Engineer Location: London based (Hybrid) Permanent Full Time We are seeking a talented Software Engineer to work directly with traders and research analysts in a fast-paced, data-driven trading environment. As part of the clients’ global Data Science & Engineering team, you … will develop cutting-edge applications and software using the latest cloud technologies, building end-to-end platforms that support real-time trading activities Key Responsibilities: Develop software components, frameworks, and microservices Build and maintain data integration pipelines (ETL/ELT) Design and implement cloud-native big data platforms more »

Senior Software Engineer - RAG/reasoning infrastructure Join a pioneering robotics start-up as a Senior Software Engineer on the Robotic Reasoning team, where your expertise in RAG and AI technologies will shape the future of intelligent robots. This is a unique opportunity to lead the more »

Senior Software Engineer: KnowledgeBase Join a pioneering robotics start-up as a Senior Software Engineer on the Robotic Reasoning team, where your expertise in AI/ML and KnowledgeBase systems will shape the future of intelligent robots. In this critical role, you will focus on developing more »

Senior Software Engineer Remote A pioneering company in the digital identity space is looking for a Senior Software Engineer to join their remote team. This role involves developing advanced identity services, empowering developers to build secure, user-centric applications. Key Responsibilities: Build scalable server-side code … credential verification. Design developer-friendly APIs for seamless integration of identity services. Collaborate with customers to ensure a smooth developer experience. Manage the full software development lifecycle, from design through deployment. Requirements: Senior-level experience in server-side development and building tools/APIs for developers. Proficiency in TypeScript more »

Job Title: Senior Software Engineer Location: London Salary: £100,000 We’re searching for a Senior Software Engineer to play a key role in advancing our technology within one of our clients based in London. This is an opportunity not just to code but to innovate. … are what will make you stand out. Key Responsibilities: Lead technical projects by applying your expertise in C# and other technologies to develop scalable software solutions. Working with AI and emerging technology in this space. Oversee the design, implementation, and maintenance of high-quality code. Foster a culture of … collaboration and rapid, efficient development. Work with cross-functional teams to streamline the creation and delivery of software solutions. Guide the team on technical projects, making an impact through your expertise. Mentor junior team members and foster a culture of continuous learning and technical growth. Profile: A forward-thinking more »

Role: Senior Software Engineer Salary/Package: £100k-£115k + 10% Bonus + RSUs (Total comp £150k+) Company Sector: SaaS Tech: TypeScript, Node, React, Golang, Kafka, AWS, and Kubernetes (No prior experience welcomed) Location: Central London WFH/Hybrid: 3 days a week on site (non negotiable) Bounce … times! Our client is a rapidly growing B2B SaaS company with a product used by millions of people globally. We are seeking a Senior Software Engineer to join their innovative team. The ideal candidate will have a strong engineering background, outstanding problem-solving skills, and a passion for … Responsibilities: System Architecture: Design and build scalable architecture patterns to support a rapidly growing global product. End-to-End Development: Contribute to the full software development lifecycle, from concept to deployment. Product Focus: Develop with a product-focused mindset, understanding user needs, and delivering solutions that drive business value. more »

Senior Software Engineer - Kotlin - Hybrid, London Kotlin/Java/Typescript/React Salary £80,000 - 120,000 base + additional package DOE Offices based in Central London - Flexible hybrid working We are partnered with a fast-growing business with expertise in crafting cutting-edge solutions at the … intersection of data, AI, machine learning, data engineering, and software development. On a mission to empower tech companies better understand and connect with their people, customers, and citizens. They specialise in designing and building bespoke data platforms, developing unique software products, and deploying intelligent systems that transform data … into actionable insights. The Role: As a Senior Software Engineer, you will play a key role in developing sophisticated, scalable solutions across the full technology stack, from frontend interfaces and application backends to data pipelines and infrastructure. You'll work closely with internal teams and clients to design more »

Job Description Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We're looking to … recruit initially 2 excellent Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement within the Life Sciences industry. So if you any experience with the Life Sciences domain - then the Client would be very interested to see your … will have a PhD in Computer Science although an MSc with excellent skills may work. Please note we really are looking for the best software developers - the cream of the crop - or crème de la crème. Do send your CV to us in Word format along with your daily more »

The Role My client are seeking a Principal Software Engineer to join their dynamic Technology Team. This team will be responsible for all aspects of developing and maintaining the platforms. This pivotal role involves making key decisions, influencing design choices, and developing, implementing, and maintaining our software solutions. They need an experienced Software Engineer to guide them in evolving their code and culture towards a genuinely agile environment, emphasizing scalability and feature enhancement. Key Responsibilities Provide technical leadership and direction to the Technology Team, defining technical strategies, solutions, and best practices. As a leader … nurture and develop your team, ensuring high standards of excellence. Design and review software architectures for scalability, performance, and maintainability, making informed decisions on technology stack, frameworks, and tools. Write high-quality, clean, and efficient code, developing complex modules and components as necessary. Address complex technical challenges with innovative more »

Senior Software Engineer - Reasoning Infrastructure The Mission Proactive Global have partnered with an exciting AI business who are striving to create the world's leading, commercially scalable, safe, and advanced humanoid robots that seamlessly integrate into daily life and amplify human capacity. Vision In a world where artificial … or monotonous, we envision a future where human wellbeing is safeguarded while closing the gaps in critical global labour needs. Position Overview: As a Software Engineer in the Robotic Reasoning team, you will spearhead the development and optimization of RAG pipelines and integrations for our AI-driven solutions more »

Software Engineer - Risk Real Time, eTrading, Futures, Equities, Options. A world-leading global systematic hedge fund and trading company are looking for a Software Engineer (Risk Real Time) . You will work on crafting technical solutions for Trading, Risk Analysts, and Risk Managers. You will gain more »

Principal Control Systems Software Engineer Location: New Malden, Kingston-Upon-Thames, London, UK Salary: £66,000 - £76,000 + Benefits and Flexible Working Clearance Required: UK Security Check (SC) UK Citizenship Required Join Us in Shaping the Future of National Defence We are seeking a Principal Control Systems … Software Engineer to work on advanced technology for strategically critical UK Defence Programmes . This role offers the chance to make a real impact while working with SCADA systems in the maritime control and instrumentation domain. Key Responsibilities: Capture and develop customer requirements into technical designs. Produce comprehensive … customer standards. Design, specify, and test SCADA systems using RedHat Linux and high-level programming languages like VB , C# , or C++ . Develop SCADA software based on various design formats (Block Diagrams, Flow Charts, Pseudo Code). Manage data communications with third-party systems and equipment. Your Skills and more »

Job title: Software Engineer (Android Apps) Location: Onsite - London Start date: ASAP Duration: 6 months Minimum Pay Rate: £52.40 Are you a talented Software Engineer looking for an exciting opportunity in London? Our client, a renowned global leader in the tech industry, is currently seeking an … latest Android programming techniques. Drive innovation and develop solutions for the Meta Quest Platform in Virtual Reality. Minimum Qualifications: Solid experience in object-oriented software development. Expertise in Android application development using Kotlin/Java and the Android SDK. Strong ability to build maintainable and testable code bases, including … management. Preferred Qualifications: Familiarity with React Native. Previous development experience on the Meta Quest Platform. Education/Experience: Bachelor's degree in computer science, software engineering, or a related field or equivalent practical experience. Why join our client's team? You'll be part of a dynamic and diverse more »

Murray McIntosh is currently searching for an Embedded Software Engineer to join a key client of ours on a permanent basis as detailed below. About the role: Design, Develop, test, maintenance, and documentation of embedded software products Write requirements, system, design, and technical specifications from inputs Develop … and test algorithms and software for circuit boards Experience required: Professional experience as an Embedded Software Engineer Experience with Embedded C Experience designing and testing code Familiarity with TI MSP Microcontrollers and ARM Microcontrollers would be desirable Key Details: Location - Heathrow Hybrid working Salary up to more »

Senior Software Engineer - AI/ML KnowledgeBase The Mission Proactive Global have partnered with an exciting AI business who are striving to create the world's leading, commercially scalable, safe, and advanced humanoid robots that seamlessly integrate into daily life and amplify human capacity. Vision In a world … envision a future where human wellbeing is safeguarded while closing the gaps in critical global labour needs. Position Overview: We are seeking a Sr. Software Engineer specialized in AI/ML and KnowledgeBase systems, with a robust understanding of Retrieval-Augmented Generation and LLMs to join our Robotic more »

C++ Software Engineer - Data Recovery and Processing Specialist (London, £100k) At Venchr, we are excited to collaborate with a renowned leader in analytics software for global credit markets. We are currently seeking a talented Software Engineer to join their rapidly expanding team. In this pivotal more »