Java Developers / Senior - Low Latency - ELECTRONIC TRADING TEAM

Retail Media Technical Architect

Location: London Work Type: Hybrid

I am seeking an experienced RMN Tech & Architecture Expert for one of my consulting clients in London. This role requires strong expertise across Ad-Tech, cloud platforms, and AI-driven solutions, with a focus on scalable architecture and seamless system integrations.

Key Responsibilities:

• Architect and deliver digital media solutions, including self-service platforms and programmatic capabilities.
• Implement AI and machine learning models for audience targeting, dynamic content personalization, and campaign optimization.
• Define data integration strategies and API frameworks for seamless connections across internal and external data sources.

Key Skills:

• Expertise in digital advertising technologies, customer data platforms, and real-time media buying systems.
• Worked on Adtech & Demand Site Platform (DSP)
• Practical experience deploying AI/ML solutions to enhance targeting, personalization, and creative automation.
• Deep knowledge of cloud platforms (AWS, Azure, or GCP) and scalable data architectures.

Apply now for immediate consideration.

Must hold British or European Citizenship or ILR Only. No sponsorship available.

This is an initial 12 month day rate contract opportunity with a client of mine based in Galway. As a Platform Engineer you will have:

Qualifications

• Experience in the voice/digital/telephony area
• Proficient in Agile (Scrum, Kanban) and software automation
• Knowledge of enterprise-scale platform architecture
• Familiar with web, telephony, and data communication protocols (HTTP, SIP, TLS/SSL, TCP/IP, SNMP, LDAP, RDP, SDP)
• Experience with Docker, CI/CD pipelines (uDeploy, Ansible), and Linux systems
• Working knowledge of VoIP, SIP, and data networking
• Softphone software installation, configuration, and troubleshooting
• System backups, reboots, and documentation experience
• Troubleshooting, unit testing, QA, and UAT support experience

I have a new contract opportunity with a financial services client of mine based in Galway. The role is a 12 month initial contract with a competitive rate. Here are the skills I'm after:

• Proficiency in AWS/cloud services, CI/CD pipeline development, and managing infrastructure and security configurations.
• Proven experience in Continuous Integration/Delivery, Pipeline as Code, and Infrastructure as Code practices.
• Coding/scripting abilities in languages like Python, Groovy, Bash, or TypeScript.
• Skilled in automating infrastructure processes and instrumentation.
• Background in creating operational tools for distributed, concurrent systems.
• Experience deploying containerized applications using EKS.
• Familiarity with SCRUM/Agile methodologies, showcasing teamwork and collaboration.

My client is a leading global systematic trading fund currently seeking a COO, from a solid prop trading/ HFT background to be based in their Hong Kong office. Reporting to the global CEO you will be responsible for the following:
 

Responsibilities
 

• Liaise with the various trading teams to optimize trading and position limits workflows and improve risk controls.
• Engage with Tech teams for the enforcement of these risk control and to ensure all trading strategies & systems are being management correctly and efficiently.
• First point of contact with brokers, for all trading and operational issues, fee negotiations, etc.
• Take ownership of daily PnL, cash, position & NAV reconciliations and risk mitigation.
• Conduct due diligence on regulations and exchange rules, short sell & position reporting, and regulatory filings.
• Raise capital, oversee fund formation, operational due diligence and product development.

Requirements

• Excellent educational background, ideally with PhD in Finance, Mathematics, Statistics, Computer Science, etc.
• Extensive experience in Trading and/or Operations at a prop trading firm with a solid understanding of Equities, Futures, ETFs, Options and/or Cryptocurrencies
• Solid understanding of quantitative/medium frequency trading strategies especially in regard to options risks
• Excellent communication and presentation skills in English
• Proficiency in Mandarin and/or Cantonese would be an advantage.

We have an exciting opportunity for a Senior Software Engineer to join our team!

Our development teams are highly collaborative and encourage creativity, innovation, and excellence. Your experience, skills, and input will be critical to our shared success.

The Expertise We’re Looking For
• Bachelor’s degree in computer science, Information Systems, Engineering, or related field
• Advanced development experience, building enterprise applications using Java, Spring/Spring boot, Python, REST APIs, Swagger, Postgres, SQL
• Experience with Docker, Kubernetes, Terraform, and AWS cloud deployment/application management is a plus
• Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins/Jenkins Core
• Experience using source control and pull requests for collaborative development in code repository tools such as GitHub
• Experience with testing and test automation libraries/strategies such as Selenium, Cucumber is a plus
• Experience designing, developing and testing using Angular is a plus
• Strong communications and problem-solving skills
• Experience working in an Agile Scrum development environment
• You will work closely with the product owner, scrum master, systems analyst, architects, tech leads and other software engineers to design, build, test, and deliver a new application for cloud, building new features and helping to shape the direction and technical implementation of the product

The Value You Deliver
• Work within a multi-functional team to understand project objectives, use cases and systems design requirements
• Work closely with technology and business partners to design and build new features
• Deliver high quality code, with high test coverage
• Ensure software solutions in your assigned area are robust, resilient and stable
• Help to maintain code quality, security, organisation, and automation
• Look beyond individual business requirements considering the overall solution
• You are a collaborative teammate who can work independently across local and distributed teams
• Build positive relationships within and across teams and share your knowledge with your colleagues