801 to 825 of 1,227 Permanent Senior Software Engineer Jobs

Jobtailor in Wimbledon, United Kingdom is seeking an experienced software engineer to contribute across the full SDLC with Engineering, DevOps, and Product. You will turn business requirements into robust, secure technical solutions and design scalable, high-performing applications and services. The role requires hands-on TypeScript (React ...

JPMorgan Chase & Co. in Glasgow, UK, seeks a Senior Lead Software Engineer to drive complex engineering challenges in AI/ML data platforms. You will lead agile teams, deliver trusted technology products, and shape engineering practices across the SDLC. The role emphasizes deep technical expertise in Java ...

JPMorgan Chase & Co. in the United Kingdom is seeking a Senior Lead Software Engineer within the Corporate Sector Data Engineering team. You will promote secure, scalable, and innovative data platform solutions for KYC and risk assessment, guiding architecture and engineering standards across multiple teams and delivering high … impact software for the firm's portfolios. You will mentor engineers, design agentic AI systems, govern LLM-based applications, and collaborate with senior leaders to #J-18808-Ljbffr ...

Times as one of Europe’s fastest-growing companies for two consecutive years—and a UK Best Employer for 2026. At Thought Machine, our Senior Software Engineers specialised in Infrastructure play a crucial role in deploying and maintaining our cutting‐edge software, developing tools and integrations with ...

Raytheon UK invites applications for a Principal Software Engineer to join our on-site teams in Manchester and Gloucester. You will design and build software across diverse languages, contributing to critical missions and deploying secure systems. The role involves cross-functional collaboration and advancing DevSecOps at scale ...

ApplyMint is seeking a Senior AI Software Engineer located in the United Kingdom, who will be responsible for designing and managing AI-centric solutions utilizing LLMs and RAG technologies. Your work will span both product and project initiatives, ensuring effective integration across user interfaces to data processing ...

JPMorgan Chase & Co. is looking for a Senior Lead Software Engineer in Greater London. In this role, you will lead technical areas, driving multiple complex projects across departments, leveraging your extensive software development knowledge. The ideal candidate has over 10 years of experience, particularly with ...

aware performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you'll find meaningful impact and growth here.As a Senior Lead Software Engineer at JPMorganChase within the AI and Machine Learning Platform team, you will build and scale AI infrastructure that modernizes … large language model serving stacks in production at scale, with deep instrumentation and strong operational rigor. You will partner across engineering to deliver secure software, improve stability, and lead incident response and continuous improvement.Job responsibilitiesDesign, develop, troubleshoot, and deliver secure, high-quality production software and services ...

Fairygodboss is looking for a Senior Lead Software Engineer to join the Markets Research Technology team at JPMorgan Chase in London. This role requires a seasoned member of an agile team to design and deliver market-leading technology products, focusing on Cloud-native data, backend engineering ...

Jobtailor is seeking an experienced software engineer to design, implement, and optimise distributed systems and deployment pipelines in London. You will influence architecture, mentor peers, and drive high-quality software with a production-first mindset. You will collaborate with management and partners, champion observability, and help evolve ...

leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and fostering a culture of diversity and inclusion. Ideal candidates will possess advanced programming ...

started! ð¡ðThis is a hybrid role, our engineering teams work from our London (Moorgate) Office 2 days per week.The RoleWe're looking for Senior Software Engineers to help us build the products that small businesses across the UK and US rely on every day. You'll work … across cross-functional teams alongside Product Managers, QA Engineers, and fellow Software Engineers, owning problems end to end, from the first line of code through to production, monitoring, and continuous improvement.This isn't a role for someone who wants to be handed a ticket and told what to build. ...

Zeti, an award-winning technology company based in Shoreditch, is seeking a Senior Engineer to lead the delivery and maintenance of ZetiOS. You will work closely with product managers and developers to drive quality standards and deliver best-in-class functionality using C# on Azure Functions, React … TypeScript. The ideal candidate will have a strong background in software development, particularly in back-end technologies, and a passion for utilizing AI development tools to enhance productivity. The role offers a hybrid work model and competitive salary along with benefits. #J-18808-Ljbffr ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.Job Title: Senior Cyber Software Engineer/Technical LeadLocation: London (Southwark)These roles require 5 days/week on site. We offer a range of flexible … reaches of space - there’s no limit to where a career at BAE Systems could take you.Role descriptionWe are looking for experienced Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever-changing space of cybersecurity.Core dutiesTechnical delivery ...

Wise is seeking a Software Engineer based in our London office, offering a flexible blend of in-person and remote work. You’ll join the Regional Expansion team to launch and optimize new products, delivering convenient, scalable financial services for people and businesses across MEA. You’ll integrate ...

Jobtailor in London is seeking a seasoned software engineer to design and build scalable services aligned with best practices. You will work across product, delivery and engineering teams to translate business needs into robust technical solutions. The role emphasizes architectural input, maintainable code, and leadership in DevOps culture ...

SuperPODs to delivering real-time Language AI to over 300 million users and 200,000+ businesses globally.We are shifting gears. We are moving from "Software-First" to "Product-First." We don't hire engineers to just close tickets or optimize algorithms in isolation. We hire Missionaries—builders who obsess … over the Why before the How.As a Senior Engineer at DeepL, you will operate with the agency of a founder. You will join a high-performance engineering culture that values shipping speed, system reliability, and direct business impact over theoretical perfection, whether you are building our next ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/Technical Lead Location: London (Southwark) These roles require 5 days/week on site. We offer a range … reaches of space - there's no limit to where a career at BAE Systems could take you. Role description We are looking for experienced Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever-changing space of cybersecurity. ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/Technical Lead Location: London (Southwark) These roles require 5 days/week on site. We offer a range … reaches of space - there's no limit to where a career at BAE Systems could take you. Role description We are looking for experienced Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever-changing space of cybersecurity. ...

delivering real-time Language AI to over 300 million users and 200,000+ businesses globally. We are shifting gears. We are moving from “Software-First” to “Product-First.” We don't hire engineers to just close tickets or optimize algorithms in isolation. We hire Missionaries—builders who obsess over … before the How. As a Senior Engineer at DeepL, you will operate with the agency of a founder. You will join a high-performance engineering culture that values shipping speed, system reliability, and direct business impact over theoretical perfection, whether you are building our next-gen Voice ...

Morgan Stanley is seeking a Senior Quantitative Software Engineer at the Vice President level to join their FIDCOM department in Greater London. This role focuses on developing trading critical technologies, such as market making engines, and enhancing algorithmic trading capabilities. The ideal candidate should possess over ...

easyJet Airline Company PLC is seeking a Lead Software Engineer for their Enable Ground Crew team, based in Luton with a hybrid working policy. This role prioritizes hands-on software engineering and mentorship of a small team. The successful candidate will set the technical direction across critical ...

company Industries in Abu Dhabi, UAE, is seeking a Senior Robotics Software Engineer, Omen Payload Integration, to join the Maneuver Dominance team. You will design, develop, and integrate software linking autonomous platforms with mission payloads and SMS systems while building APIs and data transport layers ...

performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you’ll find meaningful impact and growth here. As a Senior Lead Software Engineer at JPMorganChase within the AI and Machine Learning Platform team, you will build and scale AI infrastructure that modernizes … large language model serving stacks in production at scale, with deep instrumentation and strong operational rigor. You will partner across engineering to deliver secure software, improve stability, and lead incident response and continuous improvement. Job responsibilities Design, develop, troubleshoot, and deliver secure, high-quality production software and services ...

Ripple is building a modern SaaS treasury platform and is seeking a Senior Software Developer to join the Liquidity Management team. You will help design and deliver scalable cloud-native solutions using Azure, .NET/C#, and Microsoft SQL Server, while mentoring peers and driving best practices. ...