26 to 33 of 33 Senior Software Engineer Jobs in South London

Job Description Role : Senior Full Stack Engineer (FE or BE focussed) Salary range : 90-170k (+equity) Location : x3 days pw onsite in Central London (Mon/Wed/Fri) Tech stack includes : React, Typescript, Tailwind, Python & Postgres. Current team size: x6 engineers Senior Full Stack Engineer required on a Permanent basis for an early stage … Edtech startup that is creating e-learning tools using AI. 2.5 year runway, grew 11x last year, using gamification to help learning! Whilst it's titled as a Senior role, they're looking for very experienced engineers who've been technical co founders/founding engineers that have built and scaled businesses. Essentials for this role: 7+ years experience More ❯

customers Working across the stack - frontend and backend, and writing clean, well-tested code Own significant parts of our product architecture and propose and lead new improvements Reviewing other software engineers code and provide structured feedback Designing our engineering processes and patterns to be the best for our team Monitoring system performance and ensure everything is up and running More ❯

create an entirely new network for the world's money. For everyone, everywhere. More about our mission . Job Description About the role We are looking for an experienced Senior Software Engineer with a strong product and engineering mindset to join our Treasury Markets team. Our team plays a crucial role in ensuring Wise offers fast, reliable … platform tribe. As we grow, sustaining our trajectory requires ongoing refinement and iteration of our services with a focus on availability, security, and user experience. We need a seasoned engineer who can dissect complex requirements and create elegant, impactful solutions, empowering our teams to advance our mission with agility and confidence. What will you be working on? You will … spearhead integrations with platforms like Bloomberg to ensure precision in execution and reporting. As a senior engineer, you will also mentor less experienced team members, help establish best practices, and drive innovation in technical strategy and solutions.. You will spearhead integrations with platforms like Bloomberg to ensure precision in execution and reporting. As a senior engineer More ❯

instrument reporting systems. The Unified Platform - Trade Management team provides tools and resources to seamlessly integrate real-time and historical trading data across all offices. We are seeking a Senior Software Engineer with expertise in Openlink Endur to support our growing Energy business. Team Environment We work from high-level requirements, encouraging developers to deeply understand the More ❯

middle, and back offices with the tools and resources necessary to seamlessly incorporate the firm’s real-time and historical trading activity into their solutions. We are seeking a Senior Software Engineer with a specific background in Openlink Endur to work alongside our team to support the firm's growing Energy business. We work from high-level More ❯

Senior Software Engineer | Hybrid (Southeat London) | £55,000 - £75,000 Are you a Senior Software Engineer looking for your next challenge? Do you want to be part of a cross-functional team where you can make an impact and work on greenfield projects? If so, this could be the perfect role for you! The … Role We're on the lookout for a Senior Software Engineer to join a growing cross-functional team of Developers, QA, and Designers, reporting directly to the Chief Technology officer , who has been a leading figure in software for 25+ years. This is a hybrid role , requiring you to work from their office in SE London … you'll also play a part in a greenfield project which is due for release in early 2026. What We're Looking For ? 6 + years of experience in software engineering ? Strong proficiency in PHP, Laravel, Vue3 ? Comfortable working in a collaborative, Agile environment Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. More ❯

you have a passion for building modern AI products utilizing LLMs/Gen AI? This could be for you. Let me start with a snapshot of the role: Role : Senior Software Engineer (AI product) Stack : TypeScript, RoR, GraphQL, PostgreSQL Note : Most of the engineering team didn't know RoR before joining, so no worries if you don More ❯

the future of space and autonomous systems. If you're looking for a place where your work has a real, tangible impact –SPAICE is that place. About the Role – Software Engineer (Virtual Worlds) Traditionally, game engines were used to build experiences for human players. In this role, you’ll design virtual worlds where the player is not a … human – but an algorithm. Specifically, a Spatial AI Agent navigating satellites or drones through complex, simulated environments. As a Software Engineer (Virtual Worlds), you’ll develop high-fidelity simulations to train, test, and validate navigation algorithms across different platforms–supporting both single-vehicle and multi-agent autonomy. You’ll work closely with Aerospace Engineers, GNC experts, and AI … e.g., Unreal Engine, NVIDIA Omniverse, Simulink, Gazebo) Building custom tools and SDKs to enable faster iteration for autonomy testing Interfacing simulation environments with Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) setups What we are looking for Senior-level experience with C++ , including development inside modern game engines Hands-on experience with Unreal Engine , ideally More ❯