151 to 175 of 516 Software Engineering Jobs in London

title: Software Integration Engineer – Automation (Powershell/C#) Location: New Malden (3 days onsite/2 days remote) Rate: £67.70ph inside IR35/Umbrella Duration: 12 months What you'll be doing: • Providing technical leadership by taking ownership of complex automation solutions, engaging with stakeholders and end users. • Review … expertise to members of other teams • Provision of support and oversight for the work of other team members • Design solutions for deploying and configuring software and systems • Develop and maintain software relating to automation of system build and deployment • Perform investigations and identify appropriate solutions to emerging issues ...

Proficiency in Vue.js and/or Python desirable Azure DevOps desirable. 1-2 years relevant industry experience Bachelor's or Master's degree in software Engineering, Computer Science or equivalent Please let us know if you require any additional support or adjustments to be made in order ...

role/company: This is a great opportunity for a Power Platform specialist to join a global leading consultancy. They are growing out their software engineering practice and seeking skilled technical consultants with a deep understanding of the Power Platform and D365 to help deliver innovative solutions ...

fast-growing AI and data consultancy in London. Working across junior to senior levels, this is a hands-on role where you'll combine software engineering, data expertise, and AI to solve complex problems for clients across government, defence, healthcare, and commercial sectors. What You'll Do: Design … tools that transform enterprise operations. Apply AI: Collaborate on AI and machine learning models applied to real-world challenges. Technical Excellence: Deliver scalable, reliable software solutions using Python, SQL, and TypeScript. Grow & Share: Mentor peers, support junior engineers, and contribute to best practices. Partner with Clients: Build strong, trusted ...

Technical Quantitative Developer/Software Engineer with deep Computer Science expertise applied to Python, its libraries and ecosystem as well as professional experience with SDLC tooling, Linux, Docker, and SQL sought to join a specialist London Headquartered Quantitative Hedge Fund. You will join as a more junior member … with SQL RDBMS, a Dockerised On-Prem RedHat Linux platform. Python is the primarily required skill, however solid professional profiency of building and shipping software in Linux/Docker environments as well as SDLC tooling such as GitLab CI/CD are also required. In return for your Computer ...

Senior C++ Developer/Software Engineer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field … cross-asset securities and derivatives post-trade processing technology, and have created ground-breaking, adaptable software that produces secure and scalable solutions for peak operational efficiency and optimum business performance for their clients. This is a great opportunity to accelerate your career alongside established business and technology leaders ...

Software Engineer (stealth mode start-up) A stealth mode start-up, recently established by a team of highly experienced engineers and entrepreneurs with substantial financial backing and a proven history of successful technology ventures, is seeking software engineers with a minimum of 2 years of commercial experience … join as founding members of the initial team. These positions are perfect for software engineers eager to pioneer novel technologies. You'll work closely with a dynamic team, facing unique challenges and bringing bold ideas to life. If innovation excites you, you enjoy solving complex problems, and you want ...

opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the Senior … Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You'll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You'll also play ...

will design and develop high throughput backend services for microsecond real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust (and some C++ for legacy systems). You'll collaborate with a small, talented team, problem solving and working … team in Central London with flexibility to work from home 1-2 days a week. About you: You have strong backend OOP, multithreaded software engineering experience with C++ and are comfortable working with Rust going forward You have experience of working on high throughput, low latency systems with ...

based backend services and APIs. Optimise application performance for large datasets, leveraging efficient data manipulation and visualisation techniques. Qualifications: 1–7 years of professional software engineering experience. Strong academic background from a leading university. Deep experience with modern JavaScript frameworks (React preferred), TypeScript, and data visualisation tools. Proficiency ...

doing Providing technical leadership and acting as a subject matter expert on application security best-practice. Providing security training and guidance to engineering teams to help them embed security into the software development process. Deploying and configuring application security testing tools (SAST, DAST etc.), and where possible integrating … done. Is proactive, hands-on and wants to make things better. What you'll bring to the role Minimum of 5 years working in software engineering, with a strong focus on web application security. A passion for information security and a drive to keep learning and developing experience ...

join their development function and contribute to a significant internal programme of work. The Python Developer will play a key part within the software engineering team working closely to design new systems or enhancing existing systems. The python developer will be responsible for adhering to agile methodologies … principles. Responsibilities of the Python Developer: Producing well-structured and clearly documented Python code. Producing high level documentation in detail Contribute across the full software lifecycle on greenfield, end-to-end projects. Following the Agile development processes, such as sprint planning and stand-ups. Responsible for regularly updating ...

Role : Senior, Staff & Principal Engineers Salary range: 90 - 160k (+ equity) Senior: 90-115k | Staff: 120-135k | Principal: 140-160k Location : Central London (x3 days per week onsite - Tue/Wed/ ...

Senior DevOps/Cloud Infrastructure Engineer A fantastic opportunity for an experienced DevOps/Cloud Infrastructure Engineer to join a forward-thinking software company working at the cutting edge of AI-driven solutions. This is a high-impact, individual contributor role where you will take ownership of assessing infrastructure … reliability, security, and scalability What the role offers: The chance to lead impactful infrastructure projects with real autonomy Work in a fast-scaling AI software company at the forefront of technology innovation Competitive salary package up to £100k plus excellent benefits Hybrid working with a choice of London ...

Science or related field Excellent programming skills in C# and .Net Experience working with large data sets 1–5 years’ experience in a relevant software engineering role Interest in finance; fixed income or systematic experience a plus Positive, pragmatic, and collaborative mindset This is a rare opportunity ...

positive mindset, and excitement about building infrastructure for AI. Flexibility: Comfortable with a constantly evolving stack and shifting priorities. Experience: 35 years as a software engineer in high-growth startups. Youll fit in well if you Have high ur gency: You dont wait for instructions you identify problems, create ...

Rust and the ability to validate code. Experience with other languages accepted, e.g. C++, Zig, Nim or Python. Previous experience as a developer or software engineer. Background in data platforms or cybersecurity systems is desirable. Comfortable working in Agile environments and managing delivery on complex projects. ...

drive to match our ambitions and initiative to realise your individual potential. Position Overview We are seeking a highly skilled and experienced Senior Software Engineer to join our development team. You bring extensive expertise in C# and Unity, with a strong ability to architect and implement efficient, maintainable systems. … data binding, UI and general systems and editor tooling that support our games and their features and functionality. You will collaborate closely with other engineering teams, design, production, QA, and other stakeholders in the studio to deliver high-quality user experiences on multiple platforms including desktop, console, and mobile. ...

exciting opportunity has arisen for a Senior Software Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Software Engineer , you will be contributing to the development and scaling of secure, reliable … software in a collaborative, agile environment. This is a contract-based role (12 weeks) offering hybrid/remote working options, a salary range of £500 - £700 per day (Inside IR35) and benefits. You will be responsible for: Building and scaling new software products within an agile squad. Supporting ...

exciting opportunity has arisen for a Senior Software Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Software Engineer , you will be contributing to the development and scaling of secure, reliable … software in a collaborative, agile environment. This is a contract-based role (12 weeks) offering hybrid/remote working options, a salary range of £500 - £700 per day (Inside IR35) and benefits. You will be responsible for: Building and scaling new software products within an agile squad. Supporting ...

expertise to members of other teams Provision of support and oversight for the work of other team members Design solutions for deploying and configuring software and systems Develop and maintain software relating to automation of system build and deployment Perform investigations and identify appropriate solutions to emerging issues … Keep up to date in relevant technologies The Candidate Essential: Experience of working with large complex systems, ideally in the naval sector Background in software engineering PowerShell or C# VM Ware and virtualisation techniques Desirable: Techniques for automation of installation and deployment software Experience of strong configuration ...

design and evolve internal compute frameworks that underpin their trading and research platforms. This is a high-impact role, working at the intersection of software engineering and distributed systems, with the opportunity to build scalable tools and frameworks used across the business. What youll do: Design, develop … practices, improving overall development quality Work across distributed systems, containers, and automation pipelines to deliver scalable solutions What were looking for: 6+ years professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala ...

SENIOR IT DEVELOPMENT MANAGER - to £180k plus bonus Agile, API, CI/CD, Software Engineer practices Insurance, Claims, Financial Services background Leading a team of 20+ resources, working alongside numerous 3rd parties Stakeholder Management, Team Leadership, Supplier Relationship Management to £180k plus annual bonus This Global financial services company … seeking an experience Software Development Technical Leader to take ownership of their huge redevelopment & modernisation program on their core IT application. You will have a background in Software Engineering/DevOps and technical knowledge of API integrations, CI/CD and leading large complex Agile IT projects. ...

Quantitative Developer – C#/Python London | Full-time The mission Join a leading quantitative research and trading firm using heavy compute and modern engineering to tackle some of the hardest problems in systematic finance. You’ll sit close to the money, turning cutting‐edge research into production systems that … scale in global markets. The role This is a hands‐on engineering role working side‐by‐side with quants. You’ll design, build and optimise trading, simulation and research systems in C# and Python, with huge emphasis on performance, reliability and clean architecture. What you’ll do Build ...

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract We're looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes. This ...