251 to 275 of 950 Software Engineer Jobs in London

Senior Software Engineer Opportunity - Tech for Good - Up to100k Base + Equity We're looking for a Full Stack Senior Software Engineer to join a mission-driven deep tech spin out from Imperial - think autonomous vehicle-level complexity, but applied to a completely new domain. You will be solving deep technical challenges with real-world impact. … The ideal candidate should have some iOS experience—either as an iOS developer or through exposure while working as a software engineer. Role Highlights: 💰 Up to £100k base plus very generous equity 🌍 London/Hybrid 🚀 Backed by serious funding, with 100x growth targets already in motion 🧠 Work alongside top scientists, designers, and engineers in a flat, fast-moving team … Looking for: -Software Engineering experience with strong fundamentals and a drive to learn. -STEM degree -Someone who thrives in high-intensity, high-impact environments. -Willingness to learn new technologies -Previous iOS/Swift experience Apply here ot email your CV to jordan@wearemoe.com More ❯

C++ Software Engineer London | Hybrid (2-3 days per week) | Competitive salary + bonus Ncounter is partnering with a leading trading technology group to hire an exceptional C++ Software Engineer to build and evolve high-performance order gateway systems used in fast-moving fixed income markets. This is a hands-on role developing ultra-low-latency … of developers, quants and platform engineers, working across a high-availability C++ codebase to deliver fast, resilient and observable services. You’ll be empowered to design, implement and test software that directly impacts trading performance, scalability and reliability. Key Responsibilities: • Design and develop high-throughput order gateway components in modern C++ • Implement robust connectivity, order validation and routing logic … is an opportunity to work at the heart of a global trading platform, building technology that traders and researchers rely on every day. If you’re a passionate C++ engineer who thrives on writing elegant, high-performance code, we’d love to hear from you. Apply now through Ncounter for a confidential discussion and to learn more about this More ❯

Founding Software Engineer 📍 Hybrid — London/Athens 🕒 Full-time | Mid/Senior Level 🚀 Founding Team About Us Inferity is transforming how teams search, analyze, and understand frontline video. From hours of unstructured body cam or incident footage to complex multi-source workflows, our AI-driven platform turns video into structured, decision-ready insights. We’re building AI agents … that reason across video, audio, language, and metadata, powering real-world workflows where accuracy, speed, context, and clarity are essential. The Role We’re looking for a Founding Software Engineer to lead backend and infrastructure development for our category-defining video understanding product. From data ingestion pipelines to scalable APIs, you’ll blend backend engineering and DevOps to More ❯

Founding Software Engineer 📍 Hybrid — London/Athens 🕒 Full-time | Mid/Senior Level 🚀 Founding Team About Us Inferity is transforming how teams search, analyze, and understand frontline video. From hours of unstructured body cam or incident footage to complex multi-source workflows, our AI-driven platform turns video into structured, decision-ready insights. We’re building AI agents … that reason across video, audio, language, and metadata, powering real-world workflows where accuracy, speed, context, and clarity are essential. The Role We’re looking for a Founding Software Engineer to lead backend and infrastructure development for our category-defining video understanding product. From data ingestion pipelines to scalable APIs, you’ll blend backend engineering and DevOps to More ❯

Founding Software Engineer 📍 Hybrid — London/Athens 🕒 Full-time | Mid/Senior Level 🚀 Founding Team About Us Inferity is transforming how teams search, analyze, and understand frontline video. From hours of unstructured body cam or incident footage to complex multi-source workflows, our AI-driven platform turns video into structured, decision-ready insights. We’re building AI agents … that reason across video, audio, language, and metadata, powering real-world workflows where accuracy, speed, context, and clarity are essential. The Role We’re looking for a Founding Software Engineer to lead backend and infrastructure development for our category-defining video understanding product. From data ingestion pipelines to scalable APIs, you’ll blend backend engineering and DevOps to More ❯

Founding Software Engineer 📍 Hybrid — London/Athens 🕒 Full-time | Mid/Senior Level 🚀 Founding Team About Us Inferity is transforming how teams search, analyze, and understand frontline video. From hours of unstructured body cam or incident footage to complex multi-source workflows, our AI-driven platform turns video into structured, decision-ready insights. We’re building AI agents … that reason across video, audio, language, and metadata, powering real-world workflows where accuracy, speed, context, and clarity are essential. The Role We’re looking for a Founding Software Engineer to lead backend and infrastructure development for our category-defining video understanding product. From data ingestion pipelines to scalable APIs, you’ll blend backend engineering and DevOps to More ❯

Senior Software Engineer Overall Ambition At Nando’s, we’re building scalable, data-driven solutions that keep our restaurants safe, compliant, and thriving every day. This is more than just code – it’s about creating technology that directly supports the people running our restaurants and the communities we serve ❤️. The Safety & RMD Team We’re looking for … a Senior Software Engineer to join our Safety & Restaurant Master Database (RMD) team. We build two critical product lines: safety and compliance systems that help restaurant teams report incidents and manage compliance, and the Restaurant Master Database – the single source of truth for operational data that drives decision-making across Nando’s. Our team is collaborative, supportive, and … to everything we do. Why you’ll love this role 💛 Growth & progression: 🌟 At Nando’s, careers don’t stand still. You’ll have clear opportunities to grow as an engineer and as a leader, with mentoring, training, and the space to take your career wherever you want it to go. Collaboration & support: 🤗 You’ll be part of a team More ❯

Senior Software Engineer Overall Ambition At Nando’s, we’re building scalable, data-driven solutions that keep our restaurants safe, compliant, and thriving every day. This is more than just code – it’s about creating technology that directly supports the people running our restaurants and the communities we serve ❤️. The Safety & RMD Team We’re looking for … a Senior Software Engineer to join our Safety & Restaurant Master Database (RMD) team. We build two critical product lines: safety and compliance systems that help restaurant teams report incidents and manage compliance, and the Restaurant Master Database – the single source of truth for operational data that drives decision-making across Nando’s. Our team is collaborative, supportive, and … to everything we do. Why you’ll love this role 💛 Growth & progression: 🌟 At Nando’s, careers don’t stand still. You’ll have clear opportunities to grow as an engineer and as a leader, with mentoring, training, and the space to take your career wherever you want it to go. Collaboration & support: 🤗 You’ll be part of a team More ❯

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly … that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at … time systems, or algorithmic trading. Why Apply? Opportunity to work on high-impact systems used in live trading. Collaborate with some of the brightest minds in quantitative finance and software engineering. Competitive compensation package with a base salary, plus bonus. We are reviewing applications on a rolling basis. If this role sounds like a fit, apply now to learn More ❯

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly … that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at … time systems, or algorithmic trading. Why Apply? Opportunity to work on high-impact systems used in live trading. Collaborate with some of the brightest minds in quantitative finance and software engineering. Competitive compensation package with a base salary, plus bonus. We are reviewing applications on a rolling basis. If this role sounds like a fit, apply now to learn More ❯

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly … that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at … time systems, or algorithmic trading. Why Apply? Opportunity to work on high-impact systems used in live trading. Collaborate with some of the brightest minds in quantitative finance and software engineering. Competitive compensation package with a base salary, plus bonus. We are reviewing applications on a rolling basis. If this role sounds like a fit, apply now to learn More ❯

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly … that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at … time systems, or algorithmic trading. Why Apply? Opportunity to work on high-impact systems used in live trading. Collaborate with some of the brightest minds in quantitative finance and software engineering. Competitive compensation package with a base salary, plus bonus. We are reviewing applications on a rolling basis. If this role sounds like a fit, apply now to learn More ❯

Job Title: Full Stack Software Engineer (contract) Location: London Hybrid. Travel to the London office on an adhoc basis is required. Duration: 6 months Contract Start Date: ASAP September 2025 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim … look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. The Role We are looking for an experienced Senior Full Stack Software Engineer to work in the Digital Tax Solutions (DTS) Team at Deloitte. In response to significant success and an increased emphasis on technology and innovation in a rapidly … evolving market, DTS is recruiting a Software Developer to undertake new project work within our business. The successful candidate will play a crucial role in developing software solutions, work across the full SDLC, collaborate with the team and get involved on high-profile projects. This position requires a solid understanding of Software Development as per the tech More ❯

Job Title: Full Stack Software Engineer (contract) Location: London Hybrid. Travel to the London office on an adhoc basis is required. Duration: 6 months Contract Start Date: ASAP September 2025 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim … look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. The Role We are looking for an experienced Senior Full Stack Software Engineer to work in the Digital Tax Solutions (DTS) Team at Deloitte. In response to significant success and an increased emphasis on technology and innovation in a rapidly … evolving market, DTS is recruiting a Software Developer to undertake new project work within our business. The successful candidate will play a crucial role in developing software solutions, work across the full SDLC, collaborate with the team and get involved on high-profile projects. This position requires a solid understanding of Software Development as per the tech More ❯

our second year, we have ambitious growth plans and are searching for the best and brightest minds from across tech and finance to help us achieve our aim. Senior Software Engineer We are seeking a highly experienced and results-oriented Senior Software Engineer to join our growing team. This is a critical role where you will … the team, identifying areas for improvement and driving innovation. Problem Solving: Tackle complex technical challenges and develop creative solutions. Shipping Products: Demonstrate a proven track record of successfully shipping software products to production. Requirements Extensive Software Engineering Experience: A minimum of 5+ years of professional software engineering experience, with a demonstrable track record of delivering high-quality … software products. Strong Python Skills: Excellent proficiency in Python programming. Focus on Code Quality: A deep understanding of software engineering principles and a passion for writing clean, well-tested, and maintainable code. Product Delivery Experience: Demonstrated experience of successfully taking software projects from conception to production. Be prepared to discuss specific examples during the interview process. Problem More ❯

our second year, we have ambitious growth plans and are searching for the best and brightest minds from across tech and finance to help us achieve our aim. Senior Software Engineer We are seeking a highly experienced and results-oriented Senior Software Engineer to join our growing team. This is a critical role where you will … the team, identifying areas for improvement and driving innovation. Problem Solving: Tackle complex technical challenges and develop creative solutions. Shipping Products: Demonstrate a proven track record of successfully shipping software products to production. Requirements Extensive Software Engineering Experience: A minimum of 5+ years of professional software engineering experience, with a demonstrable track record of delivering high-quality … software products. Strong Python Skills: Excellent proficiency in Python programming. Focus on Code Quality: A deep understanding of software engineering principles and a passion for writing clean, well-tested, and maintainable code. Product Delivery Experience: Demonstrated experience of successfully taking software projects from conception to production. Be prepared to discuss specific examples during the interview process. Problem More ❯

our second year, we have ambitious growth plans and are searching for the best and brightest minds from across tech and finance to help us achieve our aim. Senior Software Engineer We are seeking a highly experienced and results-oriented Senior Software Engineer to join our growing team. This is a critical role where you will … the team, identifying areas for improvement and driving innovation. Problem Solving: Tackle complex technical challenges and develop creative solutions. Shipping Products: Demonstrate a proven track record of successfully shipping software products to production. Requirements Extensive Software Engineering Experience: A minimum of 5+ years of professional software engineering experience, with a demonstrable track record of delivering high-quality … software products. Strong Python Skills: Excellent proficiency in Python programming. Focus on Code Quality: A deep understanding of software engineering principles and a passion for writing clean, well-tested, and maintainable code. Product Delivery Experience: Demonstrated experience of successfully taking software projects from conception to production. Be prepared to discuss specific examples during the interview process. Problem More ❯

our second year, we have ambitious growth plans and are searching for the best and brightest minds from across tech and finance to help us achieve our aim. Senior Software Engineer We are seeking a highly experienced and results-oriented Senior Software Engineer to join our growing team. This is a critical role where you will … the team, identifying areas for improvement and driving innovation. Problem Solving: Tackle complex technical challenges and develop creative solutions. Shipping Products: Demonstrate a proven track record of successfully shipping software products to production. Requirements Extensive Software Engineering Experience: A minimum of 5+ years of professional software engineering experience, with a demonstrable track record of delivering high-quality … software products. Strong Python Skills: Excellent proficiency in Python programming. Focus on Code Quality: A deep understanding of software engineering principles and a passion for writing clean, well-tested, and maintainable code. Product Delivery Experience: Demonstrated experience of successfully taking software projects from conception to production. Be prepared to discuss specific examples during the interview process. Problem More ❯

Senior Software Engineer (Node.js/TypeScript) I’m partnering with a HealthTech scaleup on a mission to improve health outcomes globally. They’re building a platform that’s already making a huge impact and are now looking for a Senior Software Engineer to help shape the next stage of their technology. You’ll work across design … NoSQL databases • Interest or experience with healthcare data formats • Enjoys working in a fast-changing environment and taking ownership • Passionate about building meaningful technology If you’re a curious engineer who enjoys combining technical depth with impact, get in touch. I’d love to share more More ❯

Senior Software Engineer (Node.js/TypeScript) I’m partnering with a HealthTech scaleup on a mission to improve health outcomes globally. They’re building a platform that’s already making a huge impact and are now looking for a Senior Software Engineer to help shape the next stage of their technology. You’ll work across design … NoSQL databases • Interest or experience with healthcare data formats • Enjoys working in a fast-changing environment and taking ownership • Passionate about building meaningful technology If you’re a curious engineer who enjoys combining technical depth with impact, get in touch. I’d love to share more More ❯

Senior Software Engineer | AI-Powered Real Estate Startup We’re partnering with a fast-growing AI startup that’s transforming how investors make decisions in real estate. Their cloud-native SaaS platform combines street-level data, financial modelling, and machine learning to deliver smarter, data-driven investment insights . With a new funding round about to drop , they … re entering a bold new growth phase - expanding products, scaling systems, and doubling down on innovation. As the Senior Software Engineer , you’ll play a pivotal role in shaping the platform and the team behind it. You’ll define the technical roadmap, collaborate with product and data teams to ship impactful features, and stay hands-on when it More ❯

Senior Software Engineer | AI-Powered Real Estate Startup We’re partnering with a fast-growing AI startup that’s transforming how investors make decisions in real estate. Their cloud-native SaaS platform combines street-level data, financial modelling, and machine learning to deliver smarter, data-driven investment insights . With a new funding round about to drop , they … re entering a bold new growth phase - expanding products, scaling systems, and doubling down on innovation. As the Senior Software Engineer , you’ll play a pivotal role in shaping the platform and the team behind it. You’ll define the technical roadmap, collaborate with product and data teams to ship impactful features, and stay hands-on when it More ❯

Senior Software Engineer (Contract) Team: Digital Workplace Experience Contract: 6–12 months IR35 Status: OUTSIDE At Nando’s , we’re not just about PERi-PERi chicken — we’re about people, purpose, and passion. We believe that technology should bring warmth, connection, and joy to every Nandoca (that’s what we call everyone who works here). Our Digital … is on a mission to create beautifully simple, empowering digital tools that help our teams across restaurants and Central Support thrive every day. We’re looking for a Senior Software Engineer (React Native + Node.js) who shares our values and wants to make meaningful impact — creating tools that support real people, not just users. 🔥 What you’ll be More ❯

Senior Software Engineer (Contract) Team: Digital Workplace Experience Contract: 6–12 months IR35 Status: OUTSIDE At Nando’s , we’re not just about PERi-PERi chicken — we’re about people, purpose, and passion. We believe that technology should bring warmth, connection, and joy to every Nandoca (that’s what we call everyone who works here). Our Digital … is on a mission to create beautifully simple, empowering digital tools that help our teams across restaurants and Central Support thrive every day. We’re looking for a Senior Software Engineer (React Native + Node.js) who shares our values and wants to make meaningful impact — creating tools that support real people, not just users. 🔥 What you’ll be More ❯

Senior Software Engineer (Contract) Team: Digital Workplace Experience Contract: 6–12 months IR35 Status: OUTSIDE At Nando’s , we’re not just about PERi-PERi chicken — we’re about people, purpose, and passion. We believe that technology should bring warmth, connection, and joy to every Nandoca (that’s what we call everyone who works here). Our Digital … is on a mission to create beautifully simple, empowering digital tools that help our teams across restaurants and Central Support thrive every day. We’re looking for a Senior Software Engineer (React Native + Node.js) who shares our values and wants to make meaningful impact — creating tools that support real people, not just users. 🔥 What you’ll be More ❯