351 to 375 of 924 Senior Software Engineer Jobs

Virtual Hire Staffing is looking for a DV Cleared Senior Software Engineer to join a dynamic Agile development team in Greater London. This role involves designing and delivering software solutions for mission-critical environments, focusing on modern engineering practices and cloud technologies. The position offers … competitive salary, flexible working arrangements, and opportunities for professional development, making it an excellent opportunity for those passionate about software engineering and emerging technologies. #J-18808-Ljbffr ...

Indra Group UK & Ireland is seeking a Senior Software Engineer to contribute to safety-critical distributed ATM software. The role involves AI-assisted development and modern tooling to boost productivity and quality across the software lifecycle. Ideal candidates will have a strong engineering background … years in software development, and excellent English. Experience with real-time, safety-critical or distributed systems is valued, and remote-friendly options are available. #J-18808-Ljbffr ...

United States Digital Space LLC is hiring a Senior Software Engineer to architect, implement and deploy end-to-end software services on a modern AWS serverless stack. You will help guide architectural decisions, deliver scalable APIs, and own critical components end-to-end. You will mentor ...

Marks & Spencer is seeking a Senior Software Engineer to join the Stock Domain team. You will lead modernisation of order management software, delivering scalable, secure solutions for millions of customers and thousands of colleagues. We value experts in JVM ecosystems, event streaming with Kafka, and cloud ...

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they go through a scale-up. You'd join a product-based team within a larger engineering department and would be given the opportunity to be involved ...

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they go through a scale-up. You'd join a product-based team within a larger engineering department and would be given the opportunity to be involved ...

Citi is recruiting a Senior Software Engineer (Java or Python) to help shape tech for global finance. You will work on full‐stack development, leveraging Spring Boot, Flask/FastAPI, and modern JS frameworks. Expect cloud-native design, Gen‐AI concepts, and involvement across architecture, infrastructure ...

Purpose of the Position As Senior Software Engineer , you will take ownership of designing, building and operating scalable, high-quality systems within our award-winning marketing platform. You will play a key role in shaping technical direction, influencing engineering practices, and driving improvements across the team … time, offering opportunities to gain deeper knowledge and experience within the online and affiliate marketing domain. Skills & Expertise Required Significant commercial experience in backend software engineering, with a track record of delivering production-grade systems. Experience with one or more backend languages such as Java, Python, .NET, or Node.js. ...

Labs is seeking a Senior Software Engineer to join a remote team focused on training next-generation AI systems. You will apply strong engineering skills in Python3, Java, Rust, Go, TypeScript, and possibly C++ to build scalable solutions that shape how models learn and perform. The role … emphasizes high-quality, real-world input and collaboration with a distributed team to deliver maintainable software across modern stacks. #J-18808-Ljbffr ...

streaming products and platforms. This includes product engineering, media engineering, quality assurance, engineering behind personalization, commerce, lifecycle, and identity. Job Summary: As a Senior Software Engineer on the Build Tooling Infrastructure team at Disney Entertainment & ESPN Product & Technology (DEEPT), you will design and develop custom tools … maintain mission-critical infrastructure that enables application teams to deliver software quickly and reliably. Our team manages all aspects of CI tooling for DEET, including version control, CI servers, artifact storage, and cross-environment secrets management. We're seeking a mid-level engineer with a solid foundation ...

streaming products and platforms. This includes product engineering, media engineering, quality assurance, engineering behind personalization, commerce, lifecycle, and identity. Job Summary: As a Senior Software Engineer on the Build Tooling Infrastructure team at Disney Entertainment & ESPN Product & Technology (DEEPT), you will design and develop custom tools … maintain mission-critical infrastructure that enables application teams to deliver software quickly and reliably. Our team manages all aspects of CI tooling for DEET, including version control, CI servers, artifact storage, and cross-environment secrets management. We're seeking a mid-level engineer with a solid foundation ...

streaming products and platforms. This includes product engineering, media engineering, quality assurance, engineering behind personalization, commerce, lifecycle, and identity. Job Summary: As a Senior Software Engineer on the Build Tooling Infrastructure team at Disney Entertainment & ESPN Product & Technology (DEEPT), you will design and develop custom tools … maintain mission-critical infrastructure that enables application teams to deliver software quickly and reliably. Our team manages all aspects of CI tooling for DEET, including version control, CI servers, artifact storage, and cross-environment secrets management. We're seeking a mid-level engineer with a solid foundation ...

looking for a Senior Software Engineer to join our team building and operating the core data platform that powers our business. This platform sits at the heart of everything we do, delivering high‐quality, real‐time market data to systems and teams across the organisation. ...

Fortinet is seeking a Senior Software Engineer to join our Cyber R&D team in the United Kingdom. You will work on the FortiDLP endpoint client software, focusing on feature development, code quality, and collaboration with cross-functional teams. We value engineers with strong programming skills ...

Senior Software Engineer - Kubernetes Control Plane/Platform as a Service (BPaaS) Location London Business Area Engineering and CTO Ref # 10052246 Description & Requirements Our team builds the platform that Bloomberg engineering teams use to deploy and run production services. BPaaS (Bloomberg Platform as a Service … operations across nearly a hundred clusters. Managing that many clusters by hand doesn't work. The solution isn't scripts and runbooks, it's software that handles it reliably. You'll design Custom Resource Definitions, implement controllers that reconcile desired state across the fleet, and write ...

Associates is seeking a Senior Software Engineer with SC clearance to join a defence-focused team in the Farnborough area. You will develop secure applications, design backend systems and drive cloud deployments on AWS or Azure. Join a mission-critical environment where your work directly supports national ...

invites a Senior Software Engineer to join our digital assets team. You will design, build, and secure full-stack solutions—from APIs to user interfaces—supporting treasury automation, wallet inventory, and custody integrations. You’ll own the lifecycle from development through production, collaborating with trading desks ...

leading deep-tech company is seeking a Senior Software Engineer to join their Core Services team in London. The ideal candidate will be responsible for building foundational systems for an AI-driven simulation software platform. Responsibilities include designing authentication systems, implementing access control models, and maintaining … telemetry infrastructure to ensure high observability. Candidates should have strong foundations in software engineering, expertise in Golang and Python, and a passion for engineering excellence. #J-18808-Ljbffr ...

Great opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a digital transformation. This role is onsite 3-4 days per week so we're looking for people who enjoy in person collaboration in a fast-paced and challenging work ...

leading investment management firm based in Greater London is seeking a Senior Software Engineer to design and build resilient systems. The ideal candidate will have 5+ years of experience in software development, particularly with cloud-distributed and event-driven architectures using C#/.NET. A background ...

Page Express Admin) and customer-facing services that render and distribute content across the Workspace ecosystem.We are looking for a highly skilled and motivated Senior Software Engineer to join Page Express team, as part of Workspace Engineering in Bucharest. Our team accelerates business innovation by crafting reusable … back-end development. We are solution engineers with simplicity, consistency and reusability in mind first, and coding second. You’ll collaborate with software & quality engineers within our squad and across the business to build impactful capabilities across the customer digital journey.What You’ll BringMust have:5+ years of professional ...

looking for a Senior Software Engineer to join our team building and operating the core data platform that powers our business. This platform sits at the heart of everything we do, delivering high-quality, real-time market data to systems and teams across the organisation. ...

Known is hiring a Senior Software Engineer to design and build full-stack Python applications, including FastAPI APIs, and to deploy containerized services on Kubernetes. You will work with PostgreSQL and Snowflake, develop ETL pipelines with Argo Workflows, and collaborate with data scientists and product managers across ...

Weekday's clients Min Experience: 6 years Location: London JobType: full-time We are seeking a highly skilled and experienced Senior Software Engineer with deep expertise in Python to join our growing engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable … mentoring junior engineers. Key Responsibilities Design, develop, and maintain robust, scalable backend systems and APIs using Python. Lead end-to-end development of complex software solutions, from concept to deployment. Write clean, efficient, and reusable code following best practices and coding standards. Collaborate with cross-functional teams including product ...

company is hiring a Senior Software Engineer for the Product Reliability Engineering team. You will design, build, and test agentic solutions at global scale, ensuring reliability and maintaining high availability across billions of transactions. You will work in a multi-functional full stack team, collaborating with Product … Test, DevOps, and Agile squads to deliver scalable fintech software at the company’s global scale. #J-18808-Ljbffr ...