551 to 575 of 1,502 Senior Software Engineer Jobs

Impact and Responsibilities We are seeking a Senior Software Engineer who thrives on untangling complex systems and modernising core infrastructure without breaking production. This is an exciting opportunity to modernise core C#/SQL systems! Extract legacy business logic, build clean services, and verify changes in shadow … Server stored procedures and backend logic with total precision ensuring client-money correctness is never compromised. What we're looking for in you Senior-level, hands-on experience in modern .NET (.NET 6+) paired with deep, comfortable familiarity with legacy .NET Framework 4.8 (ASP.NET MVC 5, WebAPI 2, Entity ...

nudge is hiring a Senior Software Engineer for London, blending back-end and front-end work in a hybrid setup at London Victoria. You’ll design and deliver scalable, secure software powering our global financial wellbeing platform, collaborating with product managers and QA engineers in weekly ...

developers unlock more from Graphcore AI processors. About The Job Build the debugger that helps developers unlock more from Graphcore AI processors. As a Senior Software Engineer in our Debugger team, you will help define and implement Graphcore's next-generation debugging capability. Your work will support … developers building and optimising workloads on our advanced AI processors. You will adapt and expand debugger functionality, resolving complex issues across software and hardware boundaries. The tools you build will help internal and external users understand behaviour, improve performance and move faster. You will work closely with software ...

market. Location: London Office/Hybrid (3 days a week working from home) Reporting to: Engineering Manager The role As a Senior Software Engineer I, you will own the delivery of high-quality software and products, able to be deployed frequently and safely into production. Working … improvement. Feels comfortable asking questions, sharing ideas, and learning from others in a collaborative team setting. Our approach to AI: At Rightmove, we believe software and product are ultimately people problems, and everything we build aims to improve the lives of others. We see AI as a helpful ...

DescriptionWe now have an exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy is to have a cross functional development team, with … work. We welcome applications from all backgrounds and make hiring decisions based on skills, experience and potential. SummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Financial Services ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore ...

across nine markets to the music, stories and experiences they love. Bauer Media Audio is making a significant investment in a new in‐house software engineering hub in Manchester. This new hub reinforces Manchester’s position as a key technology centre for Bauer Media Audio, alongside its existing locations. … cross-squad roles – people whose expertise and support spans the whole team. Each squad will be led by a Product Manager and Lead Engineer, working in partnership and jointly accountable for their squad's work and outcomes. Squads are intentionally small – typically around five to six engineers – keeping them ...

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 ...

Roku, Inc. is seeking a Senior Software Engineer to contribute to the embedded UI framework, improving stability and performance. You will write and review C++ in embedded codebases, build tooling for logging, and develop Python-based data processing pipelines. Join a collaborative, hybrid team that partners across … firmware, and CI disciplines to deliver reliable software for millions of Roku devices, with opportunities to influence features and tooling across the platform. #J-18808-Ljbffr ...

## Sr. Software Engineer - Data Query Platform - (London, Hybrid)Applylocations: United Kingdom - Londontime type: Full timeposted on: Posted Todayjob requisition id: R26425As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here … platform collects, making it easy for internal and external customers to transform and access the data for analytics, machine learning, and threat hunting.As a Senior Software Engineer on the team, you will contribute to the full spectrum of our systems, from foundational processing and data storage, through ...

Description As a Senior Lead Software Engineer in Data Platforms within the Chief Data and Analytics Office, you will lead a squad of engineers focused on enhancing the firmwide data catalogue system, Fusion. You will help teams across the globe access data efficiently, applying your technical expertise … ownership and responsibility. Your role will foster innovation, collaboration, and continuous improvement, positioning you for advancement to Executive Director. Job Description As a Senior Lead Software Engineer in Data Platforms within the Chief Data and Analytics Office, you will lead a squad of engineers focused on enhancing ...

four consecutive years as one of the World's Best Management Consulting Firms. Our Energy Products Practice is looking for a Lead Platform Engineer to join the team. Baringa are world leaders in modelling energy markets and using the insights generated through these models to drive change … defining challenge of our lifetimes, where your technical skills and experience can have real impact. What you will be doingWe are looking for a Senior Platform Software Engineer to join as a core member of the Data and Processing Platform team, taking on a key role alongside ...

Senior Software Engineer - 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) is a multi-tenant system … 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 ...

Calnex Solutions Ltd. is seeking a C/C++ Senior Software Engineer to join its R&D team in the UK. You will design and deliver high-performance back-end software for the NE-ONE network emulation product family, collaborating with product owners and a small … team in a fast-paced environment. We expect 5+ years in software development, strong C++ skills, Linux/GNU experience, and mentoring ability. The role requires hybrid working with 2 days in the office (Tue/Thu) and occasional home-based work, #J-18808-Ljbffr ...

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 ...

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 ...

enabling our customers to accelerate innovation, reduce risk, and deliver real value through more confident decisions. The role We're looking for an experienced (Senior) Software Engineer to help build the Uncertainty Engine - the platform at the heart of everything we do at digiLab. In this role … that combines deep backend expertise with a collaborative, product‐minded approach. What you'll do Lead the design, development, and maintenance of high‐quality software, owning solutions from architecture through to deployment Build scalable systems using AWS, Python, MongoDB, and other modern technologies Embed security best practices across ...

Jumpmind is seeking a Senior Software Engineer in the UK to join its growing information technology company and commerce platform. Work on Java/Spring/Angular with SQL in a microservices context, delivering robust features and performance. You will collaborate across teams, mentor peers, lead small … initiatives, conduct code reviews, and translate requirements into practical software solutions while embracing Agile, CI/CD and DevOps practices. #J-18808-Ljbffr ...

chance to do it on a global scale and play a real role in shaping our exciting journey. The role As a Senior Software Engineer, you will be a hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This … augmented engineering environment. We are looking for people who are curious about AI-augmented engineering and willing to experiment with tools that improve software delivery. You will not be expected to use AI tools every day, but you should be open to applying them where they provide clear value ...

chance to do it on a global scale and play a real role in shaping our exciting journey. The role As a Senior Software Engineer, you will be a hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This … augmented engineering environment. We are looking for people who are curious about AI-augmented engineering and willing to experiment with tools that improve software delivery. You will not be expected to use AI tools every day, but you should be open to applying them where they provide clear value ...

SYSTRA in the UK is seeking an experienced Senior Software Engineer to join our Systems Engineering and Assurance discipline. You will work with the Team Lead to provide software technical support across railway projects, from planning through Validation and SW maintenance. The role requires a degree … Computer Science or related field, strong knowledge of software lifecycles, requirements management, testing and verification, and EN 50128/50657 knowledge. IEC/EN 61508 knowledge is desirable. #J-18808-Ljbffr ...

Senior Software Engineer role in Nottingham hybrid: you'll design and deliver scalable cloud-based HR and payroll solutions on Microsoft Azure, shaping architectural direction and mentoring engineers while collaborating with Product Managers, UX Designers, and Test Engineers. You’ll drive quality, security, and performance across … SaaS platform used by customers across the UK and beyond, joining a cross-functional team that embraces AI tooling and modern software practices. #J-18808-Ljbffr ...

Global) is seeking a Senior Software Engineer to join the Technology team in either Sheffield or London. The role is hybrid, with 3 days in the office each week. You will design, build and deliver scalable software used by educators and schools worldwide, collaborating with product … other engineers. You'll work in an agile environment, ensuring secure coding practices and driving engineering excellence, with responsibilities across the full software lifecycle and the #J-18808-Ljbffr ...

details We’re looking for a Senior Software Engineer to play a pivotal role in evolving M&S’s Customer Order Domain. This team provides the critical software capabilities that capture, manage, and fulfil customer demand across every channel, powering digital experiences and business operations that … modern architectural patterns. Collaborate closely with Product Managers, Engineers, Architects and business stakeholders to solve complex commerce challenges. Who You Are A strong backend engineer with significant experience designing and operating scalable services in production environments. Knowledge working with Java and/or Kotlin and modern microservice architectures. Passionate ...

Cititec in London is seeking a Senior Software Engineer to join a leading energy trading business's LNG Technology team and play a key role in modernising their trading platform. You’ll refactor a complex legacy system and shape the future architecture while getting hands-on with ...