426 to 450 of 944 Senior Software Engineer Jobs

United States Digital Space LLC is looking for a Senior Software Engineer to join the FX Routing and Aggregation team. In this role, you will be responsible for building and maintaining essential FX trading services that support clients globally. You will utilize a modern technology stack including ...

casual work environment and Great Place to Work culture! Put AI to work where it changes lives: We are looking for a Staff/Senior Staff Software Engineer for our Enterprise AI Enablement team. You will architect, build and ship the AI engineering systems that use state … Knowledge retrieval: Apply modern AI retrieval architectures to index, embed, and surface relevant enterprise knowledge as a foundation for agent context Design and develop software and improve existing code to make it more efficient to detect bugs in the code Write unit-tests and validate your software against ...

thinking and shape the world we live in. To start a career that is out of the ordinary, please apply. Job Details As a Senior Software Engineer in our Digital Twins Division, you’ll help build the systems behind one of Kantar’s most ambitious AI products. ...

Milton Keynes seeks a Senior Software Engineer to act as a technical authority and mentor, delivering end-to-end platform solutions in a hybrid work model. You will design, implement and improve software components, lead squads, and drive quality through reviews and test automation. You will ...

London Stock Exchange Group (LSEG) is seeking a Senior Software Engineer to join the Page Express team in Workspace Engineering. You will contribute to front-end and back-end development, delivering scalable, secure web and desktop solutions. Collaborating with Product, Design and DevOps, you’ll design REST ...

financial cartels of the past decade, contributing expert opinions, and advising global law firms, institutional investors and regulators. About this Role As a Senior Software Engineer, you will apply experienced hands‐on technical knowledge, vision and an innovative mindset to help us expand, build and maintain … data infrastructure and software libraries needed to support the quantitative research of our economists. You will have experience gathering requirements and contributing to sprint planning. We make use of kanban and sprint cycles to plan and stay on top of output. Our target stack relies heavily on Python, containerisation ...

Everfox in London is seeking a Senior Software Engineer to deliver cross-platform desktop and mobile apps. You will split time between hands-on development in C++ and delivering end-to-end software across the Hardsec product line. The role requires design/architecture strength, delivery ...

Cisco is seeking a Senior Software Engineer to join the Webex Real-time Media Engineering Group in Central London. You will contribute to core video and audio workflows, shaping Webex Meetings, Webex Calling, and Webex Contact Center in a hybrid environment. You will own features from design ...

Wellington Management Company is seeking a Senior Software Engineer to join their Research Technology team in London. In this role, you will design and develop high-quality investment research solutions, collaborating with business analysts and engineers. Ideal candidates have over 7 years of experience in web application ...

Roku, Inc. in Cambridge is seeking a Senior Software Engineer to design and develop platform products used by millions of consumers. The role involves close collaboration with Product/Design teams and emphasizes a strong foundation in large-scale systems and cloud services. The ideal candidate should ...

have the autonomy and support to make an impact as we build for the long term. About the role: the company is hiring a Senior Software Engineer II to join our Operational Excellence (OPX) team within the Developer Experience organization. DevEx is responsible for the engineering environment … with product engineering teams to strengthen their operational posture. You should apply if: You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact - helping to keep the lights on, get food into grocery stores, and most ...

connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role: As a Senior Software Engineer in Engineering Excellence, you will be an integral part of our team, collaborating with world-class engineers to design, implement … maintain innovative software solutions that support our mission. You will work on our services, public APIs, internal core processes and logic, as well as integrations between our platform and various systems, among other key initiatives, with a core focus on continuously improving the JET tech landscape. These are some ...

BigCommerce Pty is seeking a Senior Software Engineer in London, offering a hybrid work model. This role involves designing reliable services and APIs, working across backend systems, and tackling ambiguous problems effectively. The ideal candidate will have strong backend engineering experience, production debugging skills, and a solid ...

Perk is seeking a Senior Software Engineer to own features end‐to‐end, from understanding customer pains with product and design docs to coding, testing and deployment. You will influence the architectural direction and measurable impact on our global platform. You’ll work in small cross‐functional ...

looking for top-tier talent to join us on our journey and enable our next phase of success. Job Overview As a Senior Software Engineer, you'll build and maintain our core domain services. You'll write clean, well-tested code, deliver reliably, and hold a consistently … C# and .NET. Solid experience working in event-driven (we use Kafka), service-based systems. Familiar with Domain-Driven Design and hexagonal architecture. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability). Hands-on experience with AWS. Actively use AI tooling (e.g. Copilot, Claude Code ...

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team. You will help design and maintain foundational services and SDKs that power Speechify across platforms, focusing on scalable APIs and reliable systems. You will collaborate with product teams, optimize performance, and ship cloud functions ...

seeking a Senior Software Engineer to advance the Realtime Context Engine and Confluent Kafka components. You will develop query execution, ensure high availability, and scale multi-tenant infrastructure powering Lightning tables and the context engine. You will collaborate with product, design and other engineering teams to integrate ...

Perk is seeking a Senior Software Engineer who thrives on ownership and end-to-end delivery. You will drive the lifecycle of key features from conception through deployment and impact measurement, partnering with product, design, and QA to ship reliable software. You will mentor colleagues, raise ...

setting, we are a distributed workforce with a number of Knowners working remotely. BUT ENOUGH ABOUT US, LET'S TALK ABOUT YOU As a Senior Software Engineer at Known, you can expect to work across various projects. You’ll join small, highly focused teams where ...

leading governing body is seeking an experienced Senior Software Engineer for a 6-month contract. You will join an agile environment, contributing to the development and delivery of business-critical applications. Key responsibilities include supporting applications and improving development processes such as CI/CD. Essential skills ...

live in. To start a career that is out of the ordinary, please apply... Job Details Why this job is important As a Senior Software Engineer in our Digital Twins Division , you'll help build the systems behind one of Kantar's most ambitious AI products. Your ...

allocation; process management; technical incident management; and our administrative and workplace experience support team. As a member of a diverse and talented organization, the Senior Software Engineer crafts elegant and extensible tools, prototypes, and architectures for high-visibility and critical projects. The Business Operations team helps guide … technical field 5+ years of experience in technical fields Hands-on experience with machine learning methods and techniques Experience building and maintaining production-grade software Experience leveraging AI-assisted development tools in a safe, responsible, and effective manner Experience with effective API integration and design Demonstrated ownership and responsibility ...

allocation; process management; technical incident management; and our administrative and workplace experience support team. As a member of a diverse and talented organization, the Senior Software Engineer crafts elegant and extensible tools, prototypes, and architectures for high-visibility and critical projects. The Business Operations team helps guide … technical field 5+ years of experience in technical fields Hands-on experience with machine learning methods and techniques Experience building and maintaining production-grade software Experience leveraging AI-assisted development tools in a safe, responsible, and effective manner Experience with effective API integration and design Demonstrated ownership and responsibility ...

allocation; process management; technical incident management; and our administrative and workplace experience support team. As a member of a diverse and talented organization, the Senior Software Engineer crafts elegant and extensible tools, prototypes, and architectures for high-visibility and critical projects. The Business Operations team helps guide … technical field 5+ years of experience in technical fields Hands-on experience with machine learning methods and techniques Experience building and maintaining production-grade software Experience leveraging AI-assisted development tools in a safe, responsible, and effective manner Experience with effective API integration and design Demonstrated ownership and responsibility ...

United States Digital Space LLC in London is seeking a Senior Software Engineer to help lead a technology transition and build skills at an internationally recognized tech company. You will work on the web application that powers Insights for admins and MSPs. The role emphasizes breaking down … problems, delivering end-to-end features, and collaborating with stakeholders across teams. We're looking for 5+ years of enterprise software experience and strong communication in a fast-paced environment. #J-18808-Ljbffr ...