Jobs for senior software engineer- java at London

Polaron is a spin‑out from Imperial College London, founded by Dr Isaac Squires, Dr Steve Kench, and Dr Sam Cooper. The founders share a mission: to harness engineering, artificial intelligence, and materials science to design the materials of the future.Our vision is to become the world leader at the interface between AI and materials, combining...

Salary: £36,000 - 76,000 per yearRequirements:Experience building scalable, highly available services and products.Experience designing and maintaining build, test, and deployment pipelines as part of delivering robust software systems.Knowledge of security engineering practices and methods.Technical expert in a chosen domain, with a willingness to adapt to...

Salary: £63,000 - 103,000 per year Requirements: ~8+ years of experience in software engineering, flexible depending on experienceStrong fundamentals in software design and engineeringExperience with C# and .NET, and React on the frontendExperience with CMS platforms, content modelling, or similar domainsExperience building and operating cloud-based...

Meet the Team Cisco's Webex Real-time Media Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application.Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact...

Select how often (in days) to receive an alert: The Senior Software Engineer is responsible for the whole or an assigned portion of a design from preliminary specification through to verified software. The Senior Software Engineer provides expert knowledge of software design, test and verification Job Functions To use good engineering practice to produce...

Job Title: Senior Software EngineerLocation: London Victoria, HybridReports to: Head of Platform A bit about us At nudge we believe people need to be in control of their finances. nudge puts you in control of your money. Combining behavioural psychology, data, and personalised education, our financial wellness benefit empowers people to develop their...

Unlock the Future of Platform Engineering with Us Imagine helping thousands of engineers build and run platforms that deliver securely and quickly, helping their teams ship real value. At Syntasso, you’ll be part of a small, expert team driving a global shift in how platform engineering is done. Your ideas will directly influence Kratix, our open-source...

A leading technology organisation is seeking an experienced Senior Software Engineer to join a team responsible for developing and supporting critical software applications used to monitor, analyse, and optimise large-scale operational systems.This is an exciting opportunity for a hands‑on engineer to work on real‑time data platforms, operational...

My client is seeking an experienced Senior Software Engineer to support their team in London, UK. This role suits a strong senior software engineer who wants to go beyond writing code. You do not need a formal delivery-management background, just solid engineering and an appetite to take on more: design, architecture, coordination, planning and end-to-end...

Northreach is a dynamic recruitment agency that connects businesses with top talent in cell & gene therapy, fintech, and digital sectors. We specialize in providing a seamless recruitment experience for clients and candidates, fostering innovation and professional growth. Senior Software Engineer Are you an experienced C#/.NET Core engineer looking to build...

About Sony Music Entertainment At Sony Music Entertainment, we fuel the creative journey. We have played a pioneering role in music history, from the first-ever music label to the invention of the flat disc record. We have nurtured some of music's most iconic artists and produced some of the most influential recordings of all time. Today, we work in more...

Role Overview You will own and ship core platform systems that power how health data flows through Terra — from upstream data suppliers (wearables, health apps, sensors) into our unified schema, and out to downstream developers and AI consumers via our REST API, Streaming API, and webhooks. What You Will Build Unified API & Data Normalisation: Design and...

About ZegoInsurance hasn't changed much in over a century. The way we live, work and travel has.Good drivers are the entire point of Zego. Seven in 10 drivers on the road are consistently good, but until telematics came along there was no way to prove it, so nearly everyone paid a price based on averages. Zego is the company built to change that.At Zego,...

The Role Join our fast-growing team to deliver high-quality, well-engineered solutions that improve patient outcomes and primary care efficiency. You'll work in a cross-functional squad, collaborating with Product, Design, and Engineering to ship impactful features and iterate quickly. You'll also help shape our culture, raise standards, and scale both our...

About Swap Swap is the infrastructure behind modern agentic commerce. The only AI-native platform connecting backend operations with a forward-thinking storefront experience. Built for brands that want to sell anything - anywhere, Swap centralises global operations, powers intelligent workflows, and unlocks margin-protecting decisions with real-time data and...

Senior Software Engineer Location: Canary Wharf, Central London Salary: £70,000-£75,000 plus Hybrid / Flexible Working, Company Bonus, Generous Pension and more. We are working with a well-funded, mission-driven organisation in the renewable energy space looking to hire a Senior Software Engineer into a core engineering team. You’ll be working on...

Job Title: Java Kafka EngineerLocation: NorthamptonAbout the Job you are considering:Join the Financial Services Business Unit within Capgemini’s Cloud & Custom Applications (C&CA) practice, where we Consult with Purpose, Continuously Evolve, and Architect Tomorrow. As a Backend Engineer, you will help design and deliver resilient, scalable, and secure...

This role is for one of the 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, high-performance...

Applied Intuition, Inc. is powering the future of physical AI. Founded in 2017 and now valued at $15 billion, the Silicon Valley company is creating the digital infrastructure needed to bring intelligence to every moving machine on the planet. Applied Intuition services the automotive, defense, trucking, construction, mining and agriculture industries in...

16 hours ago Lead London, UK Hybrid Full Time Backend Jobs by ARQ ( Prev DolarApp ) ARQ ( Prev DolarApp ) Visit ARQ ( Prev DolarApp ) website ARQ is a financial services platform that lets users in Latin America hold global currencies, make cross-border payments, invest in international markets, and spend worldwide with a card. ARQ ( Prev DolarApp ) on X...