826 to 850 of 1,327 Permanent Senior Software Engineer Jobs

Lead Software Engineer - C++, Python, LONDON, LONDON, United Kingdom Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full time Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions … come to the right place. As a Sr. Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Compute Runtime Platforms, you will play a crucial role in providing expertise and engineering excellence as part of an agile team. Your responsibilities include enhancing, building, and delivering trusted ...

helps you realize your potential. Our team is key to our success. We're people-first. We value collaboration, curiosity and commitment. As a Senior Lead Software Engineer (Platform) at JPMorgan Chase within the Accelerator Business Platform Team, you are the heart of this venture, focused … focus on specific products and projects – and depending on your strengths and interests, you'll have the opportunity to move between them. In this senior lead role, you set technical direction across squads, raise engineering standards, and mentor and grow other technical leaders. While we're looking for professional ...

Lightning AI seeks a Senior Infrastructure Software Engineer to join the Infrastructure Engineering team. You will build production software to manage large-scale GPU and bare-metal infrastructure, bridging hardware and software for AI/ML workloads. You will design provisioning, monitoring, and automation systems … collaborate across teams, and operate in a software-first, scalable environment. Hybrid/remote options available. #J-18808-Ljbffr ...

NVIDIA PerfTech team is looking for an outstanding Senior C++ Software Engineer to build the next generation of AI-powered developer tools. You will apply deep expertise in modern C++, systems architecture, performance, and debugging to extend our developer-tools ecosystem into the emerging world of agentic … help establish best practices for production-quality AI-powered systems. What We Need to See: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. 5+ years of professional experience developing complex production software in modern C++. Strong knowledge ...

Speechmatics, we’re expanding our user platform offering. We're looking for a Senior Front-End Software Engineer with a strong product mindset to help drive that growth. This is an opportunity to own end-to-end feature development at a leading-edge AI company, from shaping … offer you: No matter what stage of your career you’re at - from paid internships and first-job opportunities through to management and senior positions - we’ll support you with the training and development needed to reach your career aspirations with us. There really is no shortage of opportunities ...

Speechmatics, we’re expanding our user platform offering. We're looking for a Senior Front-End Software Engineer with a strong product mindset to help drive that growth. This is an opportunity to own end-to-end feature development at a leading-edge AI company, from shaping … offer you: No matter what stage of your career you’re at - from paid internships and first-job opportunities through to management and senior positions - we’ll support you with the training and development needed to reach your career aspirations with us. There really is no shortage of opportunities ...

Made Tech is seeking Senior Software Engineers to deliver real-world public sector software across central and local government and health. You will work in cross-functional teams, focusing on outcomes over feature lists, and evolve with cloud, DevOps, and modern software practices. Ideal candidates will ...

Made Tech is seeking Senior Software Engineers to deliver real-world public sector software across central and local government and health. You will work in cross-functional teams, focusing on outcomes over feature lists, and evolve with cloud, DevOps, and modern software practices. Ideal candidates will ...

Made Tech is seeking Senior Software Engineers to deliver real-world public sector software across central and local government and health. You will work in cross-functional teams, focusing on outcomes over feature lists, and evolve with cloud, DevOps, and modern software practices. Ideal candidates will ...

Siemens Digital Industries Software in Cambridge is seeking a Senior AI Software Engineer to lead state-of-the-art AI research and its productionization for design and manufacturing workflows within Teamcenter BOM. You will prototype novel models, build scalable training pipelines, mentor engineers, and collaborate across ...

Your role As a Senior Software Development Engineer, you will be a key member of a multidisciplinary Product Line team, working within an Agile framework to deliver high quality software for our global customers. You will balance the delivery of new, high performance features with … underlying architecture. This role offers dedicated "blue sky" time for professional development and technology investigations, allowing you to stay at the forefront of modern software engineering while leading epic work and shaping the future of our technical landscape. What you'll be doing: Lead the design and implementation ...

stealth product with a small team and a big mission: deliver something the market hasn’t seen, and do it with pace. As a Senior Software Engineer I, you’ll lead key areas of the product from concept through launch. You’ll make pragmatic architecture decisions, keep … Drive product clarity in ambiguity: define the problem, shape MVP scope, set success metrics, and align stakeholders on what “done” means. Build and ship software AI-natively across the SDLC (planning, implementation, testing, code review, debugging, and operations), with clear validation practices to maintain correctness and quality. Measure ...

day. These are correctness-critical systems where a wrong answer can't be cheaply undone - getting them right is the whole job. As a Senior Full-Stack Software Engineer, you will own the design and end-to-end delivery of features across that whole surface — from ...

integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Asset Management Core Data & Analytics Engineering organization, you are an integral part of an agile team … distribution approaches, and engineering processes to improve time-to-data, reliability, and consumer experience (including Quantitative Research). Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale. Establishes and promotes ...

Cambridge and are establishing a new engineering hub in Lisbon following the incorporation of our Portugal subsidiary. Our teams work collaboratively across hardware, software, and operations to deliver reliable, production‐grade autonomous robots. Why Join Us We’re building autonomous robots that operate in one of the most challenging … real‐world environments imaginable: soft, irregular plants, dense foliage, moving targets, variable lighting, wind, and real commercial performance constraints. As a Senior C++ Software Engineer, you’ll be responsible for developing the core robot control software that enables our robots to reliably, efficiently, and profitably pick ...

part of teams that own revenue‐critical products from ideation through to production. Owning a product end to end means much of an engineer’s time goes on understanding the problem: talking to colleagues in research, design and product, testing assumptions, and deciding what is worth building. Our engineering … development is part of everyday work across the organisation. We expect engineers to use tools like Claude Code to move quickly across the entire software development lifecycle, so more of their time is spent on the product questions that matter. What You’ll Be Doing Building intuitive user interfaces ...

Provn are partnered with a global financial-markets firm serving institutional clients looking to hire a Senior Rust Software Engineer to join their Core Trading Engineering team.This is an opportunity to build low-latency, high-performance trading systems using Rust in one of the most technically challenging … engineering environments. You'll work alongside experienced software engineers and quantitative teams to develop the distributed systems that power global electronic trading. Key Responsibilities Design, build and optimise high-performance Rust applications Develop low-latency trading infrastructure and backend services Build scalable distributed systems running in Linux environments Work ...

HKEX Group in London is seeking a Senior Engineer to design and implement complex software solutions in a fast-paced, regulated environment. You will liaise with analysts, owners, and architects to translate requirements into robust designs and code. Expect active participation in reviews, documentation, and deployment pipelines ...

# Senior Contract Software Engineer (JavaScript) - FirefoxMozillaSalary not statedContractremote· seniorUKjavascriptListed via Jobicy · posted 28 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionThe roleYou will help the Firefox DOM Core team improve the health of the Session History area. You will write tests … iterate to landingDefinition of doneImproved Session History test coverage and code correctness in Gecko, measured by passed test cases, allowing the team’s senior engineers to focus on security, performance and strategic projects.Required qualifications- Substantial experience in a browser-engine codebase or in automating for a browser-engine, ideally ...

recruiting a Lead Software Engineer in Winnersh (Hybrid) to design, develop and deliver high‐quality software within an agile team. The role focuses on integrating hardware, software and courseware components for UK armed forces projects, with collaboration across suppliers and end users. You will drive technical ...

allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other complex systems. Our precision software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control processing features to complete the mission. The Software org is made up of several Centers located across the country, responsible for all aspects of the software development ...

Waters Corporation’s Clinical Systems Development Software team seeks Senior Software Engineers to help build software for the clinical market. Based in the Wilmslow facility, you’ll develop software with C#/.NET, Python, Angular, and related database technologies in a collaborative, cross-disciplinary environment. … work with a multidisciplinary team of software engineers, R&D scientists, evaluators, and hardware developers. #J-18808-Ljbffr ...

Spectrum IT Recruitment is partnering with an innovative technology business in Southampton to recruit a Senior Software Engineer. The role focuses on C/C++ software development for 5G NR PHY, with emphasis on multithreaded and high-performance systems. You will work across software, hardware, architecture … system-test teams to tackle performance challenges and shape reliable software in a demanding technical environment. #J-18808-Ljbffr ...

Redline Group in Hertfordshire is seeking a Senior Embedded Software Engineer to develop high-quality embedded software for real-time control and data acquisition in a regulated environment. You will collaborate with cross-functional teams to drive architectural decisions and ensure product performance across lifecycle stages. ...

client is a leading global investment bank. JOB DESCRIPTION We are looking for a curious, impact-driven engineer who thrives at the intersection of data, product, and platform someone who can turn complex engineering signals into clear, compelling insights that drive decisions at scale. We invest in the tools … talent that make great engineering possible, and this role sits at the heart of that mission. As a Senior Lead Software Engineer at our client within the Engineering Efficiency and Analytics team, you will design and deliver a firmwide metrics and analytics platform that brings visibility ...