This is a hands-on engineering role with a strong emphasis on architecture, scalable systems, and modern cloud-native technologies. Key Responsibilities: Design, develop, and maintain scalable microservices using Java and Spring Boot Build and integrate event-driven systems with Kafka Contribute to frontend development using Angular and React Deploy and manage services on AWS Collaborate with product owners, designers More ❯
git. Experience with back-end web application frameworks (Django, FastAPI, etc.) NICE TO HAVE Google Cloud (Cloud Functions, AppEngine, PubSub, Stackdriver, etc.) Docker, Kubernetes Typescript, NodeJS, React, Webpack etc. Java, C# Experience within the advertising/media agency space. Terraform If you are ready to be at the forefront of the AdTech industry, shaping its future, and driving success for More ❯
Wandsworth, Greater London, UK Hybrid / WFH Options
Compare the Market
a culture of innovation and challenge. We have over 300 tech experts across our teams all using the latest tools and technologies including Astro, Cloudflare, Docker, Kubernetes, AWS, Kafka, Java, Scala, Python, .Net Core, Node.js and MongoDB. Theres something for everyone . Were a place of opportunity. Youll have the tools and autonomy to drive your own career, supported by More ❯
experience in managing large teams and complex data engineering projects. Strong knowledge of data architecture, data modeling, and ETL/ELT processes. Proficiency in programming languages such as Python, Java, or Scala. Experience with big data technologies such as Hadoop, Spark, and Kafka. Familiarity with cloud platforms like AWS, Azure, or Google Cloud. Excellent problem-solving skills and the ability More ❯
so if you're only really a frontend or a backend engineer, are mostly a devops/platform person, or have mostly been using a very different language (eg Java) this likely isn't a fit for you. What Can You Expect in our Tech team? Join a Skilled Team . You'll become part of one of Europe's More ❯
of system integration patterns and related technologies Desirable Experience Familiarity with Temenos Integration Framework, IRIS, JBoss Understanding of channel interface configurations: BROWSER, IB, DFE, Data Warehouse Experience with Core Java Oracle Database administration or tuning knowledge Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Staffing and More ❯
Oversee the maintenance and support of existing software systems, ensuring prompt resolution of issues and bugs. Tech stack M&S uses a variety of technologies including: React, Next.js, Typescript Java, Kotlin, Swift Azure, New Relic, GraphQL Federation, Apigee, Contentful CMS Who you are Previous polyglot hands-on senior software engineer, with several years experience in a variety of systems and More ❯
Wandsworth, Greater London, UK Hybrid / WFH Options
DRW Holdings, LLC
first communication practices Sometimes working alongside other developers on the same task Direct experience developing and customization of Openlink Endur Confident knowledge of OpenJVS and SQL Working knowledge of Java Metal and Carbon domain expertise Exposure to Linux, git, rabbitmq, FIX, and REST #J-18808-Ljbffr More ❯
ActiveViam Atoti Business Solutions and solutions built on QuantLib Integration and API Skills: Knowledge of API integration and interfacing technologies Programming skills in one or more languages e.g. Python, Java, SQL Experience in payment systems (incl. experience with SWIFT) Ability to work across various technologies within the specific domain Understanding of different project delivery lifecycle frameworks Strong analytical and problem More ❯
Wandsworth, Greater London, UK Hybrid / WFH Options
Holland & Barrett
with occasional in-person sessions for planning, collaboration, and team building at our offices in London or Nuneaton . Key Responsibilities Design, implement, and maintain scalable backend services using Java and Spring. Work with databases, including SQL (e.g., Postgres) and NoSQL (e.g., DynamoDB). Build, test, and optimize technical solutions. Develop event-driven systems leveraging Kafka for messaging. Work closely … Life Sciences | Up to 600 p/d OUTside IR35 | LDN Hybrid Lead Software Engineer - Electronic Trading (Vice President) City Of London, England, United Kingdom 4 days ago Senior Java Analyst Developer/Technical Consultant London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 day ago London, England, United Kingdom 4 days ago London, England, United Kingdom … Release Harrow, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 days ago London, England, United Kingdom 4 months ago Senior Lead eSoftware Engineer - Equities Algo Trading - Java - VP London, England, United Kingdom 6 days ago Software Engineering Lead (Flutter) - Catalyst Greater London, England, United Kingdom 3 months ago Lead Software Engineer - Insurance - Guidewire - Surrey area Redhill, England More ❯
Wandsworth, Greater London, UK Hybrid / WFH Options
Mimecast Services Limited
and retrospectives. What Youll Bring: Demonstrable ability to work effectively in a collaborative team environment, mentoring junior team members and contributing to a positive team culture. Demonstrable expertise in Java development, with a strong command of Java 11 and above. Proven experience in designing, developing, and optimizing backend systems for data processing at scale within AWS. In-depth knowledge and More ❯
Wandsworth, Greater London, UK Hybrid / WFH Options
DRW
DRW is a diversified trading firm with over three decades of experience, leveraging sophisticated technology and talented people to operate in global markets. We value autonomy and agility, operating with our own capital and trading at our own risk. About More ❯
