476 to 500 of 944 Senior Software Engineer Jobs

fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybrid working, with ...

United States Digital Space LLC is looking for a Senior Software Engineer to join their team in London, responsible for shaping and scaling session infrastructure. The ideal candidate will have strong experience in C++, designing backend systems. The role involves collaboration across teams and contribution to architectural ...

Cisco Webex Real-time Media Engineering Group in London is hiring a Senior Software Engineer to design, develop, test, and deliver new features for Webex products. The role emphasizes DevOps, microservices, and a data-driven approach to quality in a hybrid London office environment. You will work ...

Description About the role: We are looking for a Senior Software Engineer to join our Send Core team. We provide the critical infrastructure that every sending transaction flows through - from 10 pounds sent to a friend to a multi-million dollar business payment. … mission to make sending money as easy and fast as paying for groceries with your card. How we work: We believe that an engineer is more than just a coder. Our engineers are focused on improving our customers’ experience - and they see the impact of their work on millions ...

free and premium content and entertainment to millions of users in the US and around the world. About the Role We are seeking a Senior Software Engineer with experience in building services at scale. With so many people relying on us for great movies, TV, and news … Roku engineers from across the company, and directly by consumers across millions of devices Work with Product/Design teams to iterate and build software, taking a concept from ideation to its production deployment and support Lead efforts to evaluate new technologies and continue to push for best practices ...

They include Vista Equity Partners ("Vista"), General Catalyst, JPMC, American Express, HSBC, and Ericsson Ventures. About the Role Menlo Security is seeking an experienced Senior Software Engineer to join the Service Delivery team. The position is full-time and either remote (UK time zone) or based from … high level of excellence for delivering quality software. MINIMUM QUALIFICATIONS BS/BA or relevant experience preferred. At least 5 years experience in Software Engineering. EXPERIENCE & SKILL Strong proficiency with Python and asynchronous services, ideally using a framework such as Tornado, Twisted or asyncio. Strong understanding ...

Cisco's Webex Real-time Media Engineering Group in London is seeking a Senior Software Engineer to contribute to end-to-end development, testing, and delivery of new features for Webex products. You will work in a hybrid office setup, collaborating across DevOps, microservices, and AI-enabled ...

Intermedia Intelligent Communications in the United Kingdom is seeking a Senior Software Engineer to join the Customer Analytics Engineering team. You'll design scalable Java services, work with MySQL and Snowflake, and help modernize our analytics platform. Collaborate with Product Owners, Architects, and Engineers to deliver ...

alerting capabilities. Collaborate closely with Product Managers, Engineering teams, and Fulfilment stakeholders to solve complex business challenges and accelerate delivery outcomes. Requirements A senior software engineer with deep backend engineering experience and a proven track record of delivering reliable, scalable systems in complex enterprise environments. Strong Knowledge … with IBM Sterling Order Management and the challenges associated with large-scale ecommerce fulfilment operations. Strong Java engineer with experience designing and developing enterprise services, APIs, and integrations across distributed systems. Experienced in CI/CD practices, observability, production support, and operational excellence. Comfortable designing systems with resilience, recoverability ...

UNITED is seeking a Senior Software Engineer to help build and evolve our next-generation trading risk platform for Sportsbook products. You’ll work on the Core Liability engine, delivering real-time insight into live positions and risk across brands and jurisdictions, enabling faster, safer trading decisions. ...

technology firm specializing in betting solutions is seeking a Senior Software Engineer to join their London-based team. The role involves leading the design of scalable systems and requires strong expertise in Scala and familiarity with tools like Kafka. The successful candidate will work in a hybrid ...

global growth, our Finance Squad ensures that our financial processes run in an efficient, scalable, and controlled manner. We are looking for a talented Senior Software Engineer II to join our Data Onboarding Team in London. In this role, you will be the driving force behind building … skills with the ability to bridge technical engineering realities with financial analyst requirements. What We Offer/Selling Points The rare opportunity to help engineer the core "Engine of Trust" for a fast‐growing global fintech moving billions in cross‐border volume. A chance to work beyond isolated data ...

global growth, our Finance Squad ensures that our financial processes run in an efficient, scalable, and controlled manner. We are looking for a talented Senior Software Engineer II to join our Data Onboarding Team in London. In this role, you will be the driving force behind building … skills with the ability to bridge technical engineering realities with financial analyst requirements. What We Offer/Selling Points The rare opportunity to help engineer the core "Engine of Trust" for a fast-growing global fintech moving billions in cross-border volume. A chance to work beyond isolated data ...

Commerce, a leading open, AI-driven commerce platform, is seeking a Senior Software Engineer to own complex problems from discovery through production. This role spans backend, APIs, and data workflows, with cross‐team collaboration. You will design reliable services, work with cloud platforms, implement tests and observability ...

Artlogic Media Limited is seeking an impact-driven AI-Native Senior Software Engineer in London to extend its technology platform. This role involves solving real-world problems for art professionals and contributing to technical strategy while working in a hybrid model. The successful candidate will collaborate closely ...

Read more about our principles in the Healthtech-1 Handbook. What we’re looking for This is for a product-minded full stack senior software engineer who wants to move with extreme urgency and have complete autonomy. You'll help build and scale our product, working across … teams and directly with our customers. What we're looking for: You are operating at a senior or lead level and have 5+ years of experience, with expertise in React and TypeScript You’ve experienced a startup or scale up especially at an early stage. You’ve been part ...

company headed in one direction: upward.With aglobal footprint spanning more than 80 countries and includingover 75% of the Fortune 100, the company Software, Inc. is trusted by the world’s leading brands to deliver solutions for the toughest challenges. The best run DevOps teams in the world choose … scale - includes a Python command-line client (pi), the IPLM API server, the PiCache caching layer, and a Web based interface. As a Senior Software Engineer on the IPLM team, you will own end-to-end features across the CLI and PiCache. You will be expected ...

Ebury Group in London is seeking a Senior Software Engineer to help build and maintain the AML platform with real-time sanctions screening and transaction monitoring. You will design scalable, high-availability services in a regulated environment. You will collaborate across teams, contribute to RFC-driven architecture ...

edgeconnectivity solutions and technologies to ensure a vast array of devices stay seamlessly connected. Join the Wireless Logic Adventure : You will report into a Software Engineering Manager for the Zero Gravity squad in the Product Experiences Domain. You’llcollaborate with your Product Manager, Engineering Team Lead, DeliveryManagerand engineering colleagues … governance. You’ll move on to rethinking how customers and our internal teams manage SIMs and devices at scale. We’re looking for a Senior Software Engineer who has primarily specialised in building backend systems, but also one who is keen to learn new ideas, make ...

Light & Wonder, Inc. in Manchester, UK, is seeking a Senior Software Engineer to help build a next-generation, cross-platform game framework powering experiences across web, mobile, desktop, and land-based gaming. You'll design and develop core framework components, influence architectural directions, and tackle complex performance ...

Overview Salary up to 70k dependent on experince. REMOTE We are seeking an experienced BMS Senior Software Engineer to join a growing team in a fully remote capacity. This role is ideal for someone with a strong background in building management systems who enjoys design, system architecture ...

Trade Desk in London, United Kingdom is seeking a Senior Software Engineer to own end-to-end delivery of significant features in our event tracking and data platform. You will build tools enabling self-service data access and insightful dashboards for multiple teams, including business and product ...

United States Digital Space LLC is hiring a Senior Software Engineer for the Core Experiences Team. You will help design API-first systems and scalable services that power our cross-platform product experience, balancing product needs with infrastructure clarity. You will optimize functionality, ship cloud functions ...

UNITED in London is seeking a Senior Software Engineer to help build and evolve our real-time liability and risk platform for sports betting. You will work on our Core Liability engine — a modular, event-driven system — delivering fast, accurate live insight into positions and risk. ...

Funding Circle, a leading UK fintech, is hiring a Senior Software Engineer for the Accounts & Card team in London. You will lead technical delivery for a high‐frequency revolving credit product, Cashback Card, and collaborate across teams to drive innovative, scalable solutions. You’ll contribute to architecture ...