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As an Associate Software Architect, you'll develop mobile software for web/hybrid interfaces and API backends, influencing organization-wide solutions. This role stands out as it offers a design-centric position without coding tasks, letting you influence our tech direction. Engage in architecture reviews, provide advice company-wide, and create secure solutions meeting standards and regulations. Join us in spreading happiness through play! What You'll Do • Build end-to-end architectures for scalable, secure, testable, and high-performing native and hybrid mobile applications., • Build proof-of-concepts to deepen understanding and inform the creation of more comprehensive architectural compositions., • Develop both frontend (native/hybrid) and backend (working with APIs) components with a clear division of tasks., • Define patterns and reference architectures that support consistent, reusable, and maintainable solutions., • Define API standards and integration patterns for scalable and secure communication., • Collaborate with Solution Architects by providing developer insights and experience, while working closely on high-level and low-level diagrams., • Advocate for process and tooling enhancements to elevate development efficiency and solution quality, encompassing frameworks and technologies for mobile frontends (Native/Hybrid) and backend systems., • Clearly communicate complex architectural concepts to both technical and non-technical collaborators., • Lead cross-functional development teams in implementing architectural guidelines, including platform-specific mentorship for iOS, Android, and hybrid frameworks., • Review builds and implementations to ensure technical quality and adherence to architecture., • Act as a bridge between product owners, business analysts, developers, and operations teams to align technical solutions., • Ensure alignment with enterprise architecture standards and overall technology strategy., • Ensure compliance with industry standards, security protocols, and data privacy regulations while proactively monitoring this dynamic landscape. What We're Looking For • Hands-on application development experience with native (iOS/Android) and hybrid (React Native/Unity) applications., • Experience with hybrid or cross-platform mobile frontends (e.g., React Native, Ionic)., • Proficiency in Object-Oriented Analysis and Composing (OOAC) with a broad view of architecture., • Proficient in software architecture principles, patterns, and guidelines, including OOP, cloud-native architecture, standard methodologies, and mobile-specific patterns such as MVVM, VIPER, and clean architecture., • Experience communicating builds with popular models such as C4 and UML, and adapting these for mobile-specific components and interactions., • Solid knowledge of data modeling, databases (SQL and NoSQL), and database normalization., • Outstanding communication, influencing, and teamwork skills, adept at articulating complex technical concepts to technical and non-technical collaborators., • Demonstrates expertise in troubleshooting challenges and strategic technology solution planning. Preferred Skills and Experience: • Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)., • Experience in the gaming industry, particularly in developing or supporting SaaS solutions., • Knowledge of real-time systems, multiplayer game architectures, and player data analytics., • Familiarity with guidelines and adherence to compliance standards in software development. Why Aristocrat? Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. We deliver great performance for our B2B customers and bring joy to the lives of the millions of people who love to play our casino and mobile games. And while we focus on fun, we never forget our responsibilities. We strive to lead the way in responsible gameplay, and to lift the bar in company governance, employee wellbeing and sustainability. We’re a diverse business united by shared values and an inspiring mission to bring joy to life through the power of play. We aim to create an environment where individual differences are valued, and all employees have the opportunity to realize their potential. We welcome and encourage applications from all people regardless of age, gender, race, ethnicity, cultural background, disability status or LGBTQ+ identity. EEO M/F/D/V * World Leader in Gaming Entertainment * Robust benefits package * Global career opportunities Our Values * All about the Player * Talent Unleashed * Collective Brilliance * Good Business Good Citizen Travel Expectations None Additional Information At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together. As a Fortune 5 business, we’re one of the world’s leading healthcare companies. There are no limits here on the resources you’ll have or the challenges you’ll encounter. We have been supporting global healthcare systems from Ireland and the UK for more than 20 years, building a dynamic and diverse team of more than 2,100 talented individuals. With a continued record of growth and stability, we're on the constant lookout for fresh talent to join our expanding teams. As a Senior Software Engineer you will play an important role in supporting key strategic initiatives for our Advanced Analytics and Digital Products business component. Designing and developing technical solutions you will work in close collaboration with our Product and Governance teams, testing out new ideas and helping bring them to market. In addition to having impact on a great team, you'll also discover the career opportunities you'd expect from an Industry Leader. Schedule: Full-time position with standard working hours of Monday – Friday, standard business hours Primary Responsibilities: • Work as a Full Stack Engineer to design, code, build and test software solutions in DevOps scrum environment, • Lead team efforts to achieve timely resolution to all production issues, • Apply design patterns to best practices to software development, • Rapid prototyping within an Agile methodology, • Contributing to the applications’ technology stack and driving progressive solutions to complex problems, • Working with technical and strategic product to create world class products, • Implementing complex code based on guidance provided by lead engineer on initiative(s) Required Qualifications: • Experience with .NET, • Experience developing/operating with a commercial cloud environment, preferably MS Azure, • Experience with Agile, Continuous Integration and Continuous Delivery, • Experience with relational and non-relational database technologies, • Microsoft .NET technology stack experience (C# / .NET, .NET Core, Web APIs), • Development Operations experience including Working knowledge of code management tools such as Git, agile management tools, i.e. Jira/Rally, CI/CD tools such as Jenkins, Azure DevOps, • Automated Testing experience including Unit test development and Integration test development, • Web Programing experience including HTML, CSS, JavaScript, • Degree in computer science, • Experience working in a MHRA regulated environment, • Experience with IAAS/PAAS services; together with delivery of Infrastructure-as-code using Terraform/ARM/ Ansible All telecommuters will be required to adhere to the UnitedHealth Group’s Telecommuter Policy. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone–of every race, gender, sexuality, age, location and income–deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalised groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes — an enterprise priority reflected in our mission. Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, civil status, family status, sexual orientation, disability, religion, age, race, and membership of the Traveller community, or any other characteristic protected by law. Optum is a drug-free workplace. © 2023 Optum Services (Ireland) Limited. All rights reserved. #RPO #BBMEMEA

Optum is a global organisation that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together. A Security Logging Engineer partners with ESRO Cyber Defense Teams to build, customize and distribute Security Log Solutions for on-prem and in the cloud systems. Work alongside the top Google SecOps engineers in the company to ensure our pipelines feeding SecOps are as efficient, reliable and cost effective as possible. ESRO Security Logging Team and ESRO Cyber-Defense teams both utilize the same workload software which produces a seamless workflow, a quicker time-to-deliver, and partnerships that offer focused value. We work with platform owners across the enterprise to provide support and education around the security events their platforms produce. We deliver world-class event pipelines tailored for each owner's platform. Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic of Ireland will have the opportunity to split their monthly work hours between our London office and telecommuting from a home-based office in a hybrid work model. Primary Responsibilities: • Design & develop log solutions technologies with a key focus on Google SecOps, BindPlane, Beats, LogStash and Kafka, • Build, design and develop new Log Collection systems for on-prem and cloud environments, AWS, Azure & GCP, • Build and support pipeline monitoring and alerting tools like GCP Monitoring and ECE Monitoring as needed, • Respond and troubleshoot platform alerts and high priority incidents and on-call alert pages, • Facilitation of Change Requests (pipeline deployments, upgrades, breakfixes etc...) Required Qualifications: • Bachelor's in Computer Science or similar. or equivalent experience, • Proven experience working within log collection setup and development, • Proven experience with RHEL Linux Server OS, • Experience working with Google SecOps basic search queries, • Experience with BindPlane, LogStash, Kafka, and GitHub Operations, • Proven ability to work on high and low-level designing, • Experience with Cloud Solution designs and setup for AWS, GCP and Azure, • Excellent understanding of Amazon Kinesis Data Streams, • Advanced Experience with RHEL Linux OS Commands, • Proven good communications skills, • Proven good problem-solving attitude All telecommuters will be required to adhere to the UnitedHealth Group’s Telecommuter Policy. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone–of every race, gender, sexuality, age, location and income–deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalised groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes — an enterprise priority reflected in our mission. Diversity creates a healthier atmosphere: UnitedHealth Group is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, sexual orientation, or any other characteristic protected by law. UnitedHealth Group is a drug-free workplace. © 2025 UnitedHealth Group. All rights reserved. #RPO #BBMEMEA

Join Aristocrat as a Java Developer and be a pivotal part of a team crafting the future of gaming technology. As an ambitious and forward-thinking company, Aristocrat aims to build world-class gaming experiences for millions of users globally. Your role will be crucial in driving innovation and excellence in our Backend-as-a-Service (BaaS) offering, ensuring we remain ahead in the competitive gaming industry. This is an outstanding opportunity to work with a diverse and inclusive team, dedicated to delivering flawless solutions and continuously improving our systems. If you are passionate about technology and eager to contribute to a dynamic and collaborative environment, we want to hear from you! What You'll Do • Work independently across multiple squads in the same project, offering technical expertise and mentorship., • Collaborate with senior team members to build, develop, and maintain backend services and APIs using Java and cloud-native technologies., • Develop actionable development tasks that drive iterative progress for product delivery and the team., • Apply principles of domain-driven design to develop a well-organized and sustainable codebase., • Build and manage microservices architecture, ensuring services are scalable, reliable, and secure., • Work with cross-functional teams, including third-party integrations, product managers, QA, solution architects, infrastructure, and DevOps, to deliver high-quality software solutions., • Write clean, maintainable, and efficient code following guidelines and coding standards., • Perform code reviews, providing constructive feedback to peers., • Continuously improve existing systems by identifying and implementing performance optimizations and refactoring opportunities., • Ensure robust testing and validation of software through unit testing, integration testing, contract testing, and automated testing frameworks., • Participate in agile development processes, including sprint planning, stand-ups, and retrospectives., • Stay up to date with new technologies and industry trends and apply this knowledge to improve our development practices. What We're Looking For • Solid understanding of cloud-native development and experience with cloud platforms such as Google Cloud (preferable), AWS, or Azure., • Proficiency in applying domain-focused creation (DFC) to software development., • Strong knowledge of microservices architecture and experience in building and deploying microservices., • Proficiency in RESTful API development and construction., • Experience with event-driven architecture and messaging systems (e.g., Kafka, RabbitMQ, Google Pub/Sub)., • Experience with containerization technologies such as Docker and orchestration tools like Kubernetes., • Familiarity with database technologies, especially NoSQL (e.g., MongoDB or equivalent experience)., • Strong understanding of solid engineering principles, including SOLID, DRY, and KISS., • Knowledge of Software & Cloud development patterns, especially Strangler Fig., • Experience with version control systems (e.g., Git) and CI/CD pipelines (e.g., GitHub Actions, Gradle, Maven, ArgoCD)., • Outstanding proficiency in addressing challenges and being adept at both independent and teamwork., • Pro-active, self-starter, and able to work autonomously., • Good working knowledge of the core Spring libraries., • Understanding of communication protocols, such as REST and WebSockets., • Testing guidelines, including both unit and integration testing. Preferred Skills and Experience • Understanding security guidelines in software development and cloud environments., • Familiarity with monitoring and logging tools (e.g., Grafana)., • Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience)., • Certification in cloud platforms (e.g., AWS Certified Solutions Architect, Google Cloud Professional)., • Experience working on high-volume, highly available websites. Why Aristocrat? Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. We deliver great performance for our B2B customers and bring joy to the lives of the millions of people who love to play our casino and mobile games. And while we focus on fun, we never forget our responsibilities. We strive to lead the way in responsible gameplay, and to lift the bar in company governance, employee wellbeing and sustainability. We’re a diverse business united by shared values and an inspiring mission to bring joy to life through the power of play. We aim to create an environment where individual differences are valued, and all employees have the opportunity to realize their potential. We welcome and encourage applications from all people regardless of age, gender, race, ethnicity, cultural background, disability status or LGBTQ+ identity. EEO M/F/D/V * World Leader in Gaming Entertainment * Robust benefits package * Global career opportunities Our Values * All about the Player * Talent Unleashed * Collective Brilliance * Good Business Good Citizen Travel Expectations None Additional Information At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.

Summary We are seeking a Solutions Architect to join the Architecture as a Service (AaaS) team within our central Solutions function. In this role, you will design robust, scalable, secure, and reliable full-stack solutions across diverse projects, while upholding the technical standards necessary for platform performance, compliance, and sustainability. Your ability to provide well-founded recommendations, grounded in sound engineering principles and data-driven insights, will be essential. As part of the Service team, you will collaborate with multiple Development teams across the organisation, contributing to various products. Success in this role requires proactive engagement, strong communication skills, and an approachable demeanor. This is a unique opportunity to make a significant impact on our product development and shape the future of our services. Roles and Responsibilities • Collaborate with collaborators, Technical Product Owners, and development teams to define and detail the system's architecture., • Ability to translate business requirements into clear designs and technical requirements covering all aspects of a full-stack Solution., • Produce solutions that can be delivered incrementally and thoroughly testable., • Create detailed diagrams to communicate system architecture, behaviors and interactions (e.g., sequence diagrams, activity diagrams and high-level designs)., • Work collaboratively within a team of architects, sharing knowledge and providing constructive feedback., • Adhere to regulations, standards, and guidelines while providing valuable feedback on internal governance and processes., • Document and maintain Architecture Decision Records (ADRs) to capture significant architectural decisions, including the context, options considered, decision rationale, and outcomes., • Evaluate and select appropriate technologies, frameworks, and tools to meet the needs of our solutions., • Work closely with engineering teams to provide technical guidance and ensure the implementation of designs aligns with architectural specifications., • Identify and address technical risks, challenges, and dependencies in the architecture and design process., • Stay up to date with emerging technologies and industry trends and apply this knowledge to continuously improve our architecture and solutions. What We’re Looking For: • Experience as a Solution/Software Architect specializing in web technologies., • Experience with system modelling tools and diagrams (e.g., C4, UML)., • Practical development experience in web application development., • Proficient in software architecture principles, patterns, and standard processes., • Knowledge of how to incorporate design concepts into software development., • Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and cloud-native architectures., • Familiarity with microservices architecture, API design, and integration patterns., • Knowledge of event-driven architecture and messaging systems (e.g., Kafka, RabbitMQ, PubSub)., • Familiarity with OpenAPI and AsyncAPI for defining APIs, and exercising the APIs through appropriate tools (e.g., Postman)., • Knowledge of data modeling, databases (SQL and NoSQL), and database normalisation., • Excellent communication and collaboration skills, able to explain complex technical concepts to both technical and non-technical collaborators., • Strong problem-solving skills and the ability to think critically about technology solutions. Preferred Skills and Experience • Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience)., • Experience in the gaming industry, particularly in developing or supporting SaaS solutions., • Experience within the Mobile Application development industry and a deep understanding of the inherent challenges., • Knowledge of real-time systems, multiplayer game architectures, and player data analytics., • Experience in security standards and compliance within software development. Why Aristocrat? Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. We deliver great performance for our B2B customers and bring joy to the lives of the millions of people who love to play our casino and mobile games. And while we focus on fun, we never forget our responsibilities. We strive to lead the way in responsible gameplay, and to lift the bar in company governance, employee wellbeing and sustainability. We’re a diverse business united by shared values and an inspiring mission to bring joy to life through the power of play. We aim to create an environment where individual differences are valued, and all employees have the opportunity to realize their potential. We welcome and encourage applications from all people regardless of age, gender, race, ethnicity, cultural background, disability status or LGBTQ+ identity. EEO M/F/D/V * World Leader in Gaming Entertainment * Robust benefits package * Global career opportunities Our Values * All about the Player * Talent Unleashed * Collective Brilliance * Good Business Good Citizen Travel Expectations None Additional Information At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.

Job Title: KDB+/Q Software Engineer Client: Elite High Frequency Trading Firm Salary: £70,000 - £225,000 Base (+ Bonus) Location: London (Hybrid) Experience Level: Junior, Mid and Senior Level Positions. My client is looking for a KDB+/Q Software Engineer to join their rapidly expanding development team, leveraging KDB+/Q to streamline and automate critical processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a KDB+/Q Software Engineer, you will play a pivotal role in the firm's operations, working on the greenfield development of data intensive applications. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits: • Exceptional professional growth opportunities in a tech-focused company, allowing you to enhance your skills at an accelerated pace., • Access to state-of-the-art technologies, enabling you to work with advanced tools and frameworks., • Highly competitive bonuses and a comprehensive benefits package that surpasses industry standards., • Emphasis on health and well-being, including a healthy work-life balance and reimbursement programs., • Rapid career progression and exposure to diverse technologies., • Collaboration with top-tier infrastructure teams in the financial sector. Responsibilities: • Build and maintain high-performance tick data storage systems using kdb+/q to efficiently store and retrieve large volumes of market data (e.g., trades, quotes, order books)., • Optimize schema design and partitioning strategies to support low-latency queries across historical and real-time data., • Implement real-time data ingestion and processing pipelines for market data, • Ensure data integrity, latency minimization, and fault tolerance in streaming environments using q and kdb+ capabilities., • Collaborate with quantitative researchers to develop research tools, backtesting frameworks, and analytics in q., • Provide fast-access APIs and utilities to extract and manipulate data for strategy testing and signal generation. Key Requirements: • Degree in Computer Science or STEM based subjects., • Strong programming skills as a KDB+/Q Software Engineer., • 1+ years of experience in a relevant role such as Software Engineer or Quant Developer, • Proficiency in modern software development practices, including version control and agile development methodologies., • Strong written and verbal communication skills, enabling effective collaboration and information sharing., • Demonstrated enthusiasm for ongoing learning and a proactive attitude towards adopting new technologies., • Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. If you are a KDB+/Q Software Engineer and this role could interest you, please apply to be considered. or email for more details.

Full Stack Software Developer Salary: £50,000 Location: London (3 Days In Office) Be part of a fast-growing team using AI and technology to modernise how the legal industry works, thinks, and delivers. The Opportunity This innovative company is driving digital transformation in the legal sector, helping law firms and corporate legal teams embrace technology for lasting impact. It's a fast-growing team that blends expertise in software development, data science, automation, and business change to deliver tailored, meaningful solutions. Employees thrive in a culture that values curiosity, collaboration, and continuous learning. With hybrid work options, a central London office, and strong benefits, the company fosters both professional growth and work-life balance. Joining this team means making a tangible difference while shaping the future of legal technology. The Role and Responsibilities This growing digital consultancy is seeking a motivated Full-Stack Developer to help deliver innovative software solutions that transform the legal industry. In this role, you'll collaborate with developers and stakeholders to design, build, and maintain scalable applications using technologies such as Python, JavaScript, TypeScript, alongside other techs dependent on client, however this company is tech agnostic. You'll contribute to projects across the full stack, developing APIs, experimenting with new tools, and supporting agile development practices. With at one to two years of industry experience, you'll bring strong problem-solving skills, curiosity, and a passion for continuous learning. This is a unique opportunity to grow with a supportive, fast-moving team that values creativity, collaboration, and technical excellence. For this role, candidates should have a degree in Computer Science. Interview Process: 3 Stages 1. 30min chat (virtual), 2. Testing stage (2 hours max), 3. Face to Face - go through code, present on code, live pair programming, high-level system design (2 hour) If you're a full-stack developer with a passion for AI and are looking for a role that blends hand on working with direct customer engagement and working for a start-up , we'd love to hear from you, apply today.

Job Title: KDB Developer Duration: Initial 1 year contract Workload: Full time hours Setup: Contract inside ir35 through umbrella Location: Hybrid – 3 days onsite weekly Join our client’s global trading technology team to build and optimise a high-performance kdb+ data platform supporting algorithmic and market data analytics. Key Responsibilities: • Design and implement scalable kdb+ solutions for global trading teams., • Develop low-latency systems for market data capture and analytics., • Collaborate with quant teams, business sponsors, and tech stakeholders., • Contribute to the technical direction of the kdb+ product suite., • Translate complex business requirements into robust software designs. Must-Have Skills: • Extensive experience with kdb+/q and large-scale system design., • Strong grasp of computer science fundamentals and modern development practices., • Unix/Linux development experience., • Core Java development skills., • Expertise in low-latency systems and tick data capture. Nice-to-Have: • Familiarity with market data and algorithmic trading environments., • Experience with financial instruments such as Equities, Futures, Options, and FX.

C++ Software Engineer / Developer (C++ Mac Extensions API) WFH / London to £80k Are you a C++ Software Engineer with experience of developing and integrating Apple Mac Extensions and APIs? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As a C++ Software Engineer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About you: • You have strong C++ development skills, • You have experience of integrating software with Apple Mac Extensions and APIs, • You have a good knowledge of Network Security and EDR / EDTR, • You have VPN client or security experience, • You're collaborative with great communication skills, • You have experience of producing technical documentation, • You're degree educated in Computer Science or similar technical discipline What's in it for you: As a C++ Software Engineer / Developer (Mac Extensions EDR C++) you will earn a competitive package: • Salary to £80k, • Remote working (x1-2 days a month in London), • Continuous training and career development including paid for certifications Apply now to find out more about this C++ Software Engineer / Developer (C++ Mac Extensions API) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind, NVIDIA and more. 💼 Role: Senior Engineer – Computer Vision / Autonomous Machinery 🌍 Location: London (onsite) 💸 Package: Negotiable + stock options What you’ll be doing • Training policies via representation learning, behaviour cloning & RL from data to deployment., • Building pipelines that fuse vision, language, audio, proprioception & 3D data., • Scaling distributed training + optimising models for real-time edge inference., • Helping shape how intelligent systems learn and act in the real world. What we’re looking for • 3+ years developing deep learning systems with shipped models or published research., • Hands-on with Vision Language Models, LLMs or generative models., • Strong Python + PyTorch/JAX skills (debugging, profiling, shipping)., • Passion for bridging the gap between simulation and reality. This is one of the most exciting and technically challenging roles I’ve see with the chance to make a real impact on how AI and autonomy move from research into the real world. We’re especially keen on candidates with autonomous vehicle/machinery experience who are happy to be on-site in London. Interested? Apply to be considered.

We are seeking Full Stack Software Developers to join our technology team in London and progress our web-based private equity management platform. The role requires working closely with our team of developers, designers, and stakeholders to deliver high-quality solutions. Responsibilities: • Develop and maintain our web-based and mobile private equity management platform using React, Typescript and other web technologies., • Collaborate with team members to design, develop and implement new features and, • functionality., • Write clean, maintainable, efficient and well tested code., • Troubleshoot and debug application issues., • Stay up to date with industry trends and best practices and share them with the rest of the engineering team. Qualifications: • Bachelor's degree in computer science. We will consider candidates with backgrounds in other areas as long as they can demonstrate a strong history of delivery in our technologies., • Experience with React, TypeScript, HTML, CSS and web technologies., • Commitment to maintaining high quality software through the use of automated testing tools such as Jest and Cypress/Playwright., • Experience with backend TypeScript, e.g. Node JS, Nest JS and express., • Familiarity with Git and version control., • Experience with Agile development methodologies., • A pragmatic, right-tool-for-the-job mentality., • Passion for delivering exceptional customer experiences and technology implementations., • Self-motivated and proactive, with a strong sense of ownership and accountability., • Strong problem-solving and analytical skills. More Information: • 3-days per week (more if you want)., • Salary range is from £60-80K + 10% bonus, depending on experience (hiring at mid, mid-senior and senior levels).

Senior AI Engineer – Startup (AI Consultancy) - London (Hybrid) Upto £130k +shares We’re working with a fast growth AI Consultancy with offices in London, Manchester and Edinburgh. The business is under a year old and currently sitting at 50 people, generating revenue with a range of AI projects including fact extraction, conversational AI, Co-pilots, knowledge graphs, spanning across a variety of clients such as Investments, Insurance, F&B and CPG. The founders have proven experience in building a consultancy from scratch and exiting, having previously built a Data Science consultancy and successfully sold to a ‘big 4’ , they are on course to replicate their success here. This has fuelled rapid growth in the team and we are looking for Senior AI Engineers of different experience levels to join us in building the business by developing end2end LLM products for our clients. What we’re looking for: We’re looking for people that have experience building production ready AI solutions, to design, build and deploy AI solutions in collaboration with our clients. You’ll be applying some of the SOTA research in AI to develop applications. As such we would expect you to have: • Effective communication skills, • Background in foundational Computer Vision/NLP, • Strong Software Engineering skills (3 years+), • Developed LLM architecture and deployed LLM applications, • Uptodate with current trends in AI, • Some experience with applying latest techniques like RAG architecture, GenAI, Parallel training etc The role is hybrid, with adhoc requirements to be on client premises (London) this could be between 1-3 days a week, so we would need someone that is flexible. This is a fantastic opportunity to work on a broad range of problems, applying SOTA AI solutions, in a high growth business, set for success and you will be rewarded with: • Base salary of upto £130k, • Meaningful EMI shares (our proven history speaks for itself), • 25 Days holiday, • Statutory pension contribution, • Private medical Please note: you must be eligible to work in the UK to be considered for this position. Interested? If you think you fit the bill, get in touch by clicking the ‘apply now’ button or get in touch with me by the following: • Call me on 02037736498

Senior C++ Software Engineer Salary: £100,000 – £135,000 Key Responsibilities • Design, develop, and optimize software in C++ and/or Rust for control and orchestration systems., • Build low-latency interfaces between hardware and classical compute systems., • Collaborate with hardware teams to integrate software with FPGAs and high-speed digital electronics., • Develop and maintain firmware and drivers for custom hardware platforms., • Analyze and optimize system performance including latency, throughput, and resource utilization., • Participate in system architecture design and technical decision-making., • Conduct code reviews, mentor junior engineers, and promote software best practices., • Work with cross-functional teams to ensure seamless integration of hardware and software components for robust, production-ready systems., • Ensure system reliability, fault tolerance, and performance in data centre environments. Required Qualifications • Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, Physics, or a related field., • 5+ years of professional experience in software development, with a focus on C++ and/or Rust., • Strong understanding of FPGA architectures, toolchains (e.g., Xilinx Vivado, Intel Quartus), and hardware description languages (VHDL/Verilog)., • Experience with high-speed data centre and GPU interfaces (e.g., PCIe, Ethernet, Infiniband).

We are seeking a proactive and experienced IT Operations Specialist to establish and manage IT infrastructure, systems, and support services for our growing UK operation and our expanding network of international offices (including locations such as Dubai, New York, and South Africa). As our first dedicated IT hire in the UK, this role requires someone who is both hands-on and strategic — capable of building systems from the ground up, delivering excellent end-user support, and playing a key role in shaping our global IT foundation. You'll act as the bridge between our UK and international teams, working closely with our overseas parent company to align systems and ensure smooth tech operations across locations. Your key responsibilities will include: • Establish and maintain IT systems, devices, user accounts, and software platforms across UK and international offices., • Design and manage secure network architecture (VLANs, Active Directory, DNS/DHCP configurations)., • Implement and oversee endpoint and enterprise security measures, enforce security policies, and ensure up-to-date compliance with regulatory standards., • Administer and optimize the Microsoft 365 ecosystem (SharePoint, Entra, Azure AD, Exchange)., • Provide responsive 1st and 2nd line support for employees across multiple time zones., • Lead consistent IT onboarding and offboarding processes globally., • Develop and enforce scalable IT policies, standards, and documentation., • Ensure systems comply with UK and international standards., • Manage vendors, software licenses, asset lifecycle, and IT budgets., • Evaluate and implement emerging technologies that improve performance, security, or scalability., • Deliver IT reporting and analytics on infrastructure health, usage trends, and compliance status., • Act as the IT liaison between UK operations and the overseas IT leadership team. We’re looking for someone with: • Proven experience in IT operations or generalist roles, especially in multi-location or fast-growing environments., • Comfortable working independently in a standalone or startup-like capacity., • Solid hands-on experience in infrastructure, networking, cybersecurity, and cloud tools (especially Microsoft 365 and Azure)., • Strong grasp of IT compliance frameworks., • Familiarity with enterprise tools such as ERP, asset management systems, or helpdesk platforms., • Experience with IT vendor management and cross-border support coordination., • Excellent problem-solving, documentation, and interpersonal skills., • Analytical mindset with an eye for process improvement and risk mitigation., • Adaptable and forward-thinking, with an interest in emerging technologies and digital transformation. Education and Certification • Bachelor’s in Computer Science, Information Technology, Electrical & Electronics Engineering, or a related technical field., • Experience in IT, including experience in a leadership or management role., • CCNA (Cisco Certified Network Associate), • Microsoft Certified: Azure Security Engineer Associate, • CompTIA Security+, • ISC² Certified in Cybersecurity (CC) or other relevant cybersecurity or cloud certifications Benefits and Perks of working for SFI Agri Commodities As a fairly new company, we’re still in the early stages of building out our perks and benefits, which makes this an exciting time to join us. You’ll have the opportunity to help shape our workplace culture and the kind of employee experience we create as we grow. That said, here’s what we currently offer: • Flexible, hybrid working environment, • Private medical insurance, • 25 days annual leave, • Pension, • Enhanced parental leave Equal Employment Opportunity We’re proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all our employees.

Python Developer/ Backend Developer/ Senior Software Engineer - AI Startup (London, Hybrid) Location: London (Hybrid – 1 day per week in office) Package: £70k–£100k + equity We are partnered with a fast-growing AI startup building a cutting-edge product that redefines what’s possible in engineering. To accelerate their growth, we’re looking for a talented Python Developer / Software Engineer to join our London team and help build scalable, production-grade AI systems and tools. The Role As a Python Developer, you’ll be a key part of our core engineering team, developing backend systems, APIs, and data pipelines that power our AI products. You’ll collaborate closely with machine learning engineers and DevOps to turn research ideas into robust, production-ready applications. This is a high-impact opportunity to shape the engineering foundations of a pioneering AI company. Responsibilities • Design, build, and maintain high-performance backend systems in Python, • Develop and optimize APIs, data processing pipelines, and integration layers, • Collaborate with ML engineers to deploy and scale AI models into production Requirements • 3–6 years of experience as a Python Developer / Software Engineer, • Strong Python skills with experience in frameworks such as FastAPI, • Solid understanding of software engineering principles and design patterns, • Strong foundation in Computer Science (BSc/MSc from a top university), • Desirable: experience with AWS, frontend skills, • Startup experience is a plus Why Join Us? • Be part of a pioneering AI startup with global impact, • Collaborate with world-class engineers and ML researchers, • Hybrid model, 1-2 days a week in our London office, • Competitive salary + equity

Our client is a global institutional-grade prime brokerage and credit network, providing clearing, financing, and risk management across both traditional and digital assets. You will help operate a technology-driven platform designed for real-time risk management across multiple venues and asset classes. Your primary responsibility will be to develop and maintain the reference data service, sitting at the nexus of engineering and owning the beating heart of the franchise. This is an opportunity to create the next-generation interface to the core data system, directly influencing mission-critical trading and risk infrastructure. You will work hands-on with modern technologies such as Python, AWS, Kafka, Redis, and GraphQL to build robust, production-grade solutions. Collaboration with top-tier engineers and quantitative specialists will be central to your role as you deliver tools that power trading and risk management. Responsibilities • Contribute to next-generation reference data systems, directly impacting decision-making and execution, • Shape the core data infrastructure by modelling new financial assets and derivatives for the enterprise reference data system, • Design and optimize ETL workflows for large-scale, high-performance environments, • Drive scalability and performance improvements in systems that power global trading operations, • Strong Python coding skills for production-grade systems, • 5+ years of software development experience at a top-tier firm, • BS or higher in Computer Science, Mathematics, or related field, • Experience with databases, ORM models, and ETL workflows, • Familiarity with AWS, Kafka, Redis, and GraphQL, • Background in financial reference data and large-scale systems

The Client Our client is a globally recognised investment firm operating across the US, Europe, and Asia. They combine advanced technology, quantitative research, and deep financial expertise to deliver consistent, data-driven performance across diverse markets. With a strong culture of innovation, collaboration, and continuous learning, they empower their teams to push the boundaries of what’s possible in finance and technology. What You’ll Get • Competitive base salary with outstanding bonus potential, • Comprehensive benefits, including private healthcare and pension contributions, • Access to cutting-edge technology and sophisticated trading systems, • Opportunities for international collaboration with offices in major global financial hubs, • A culture that values curiosity, innovation, and career development What You’ll Do • Design, build, and maintain advanced risk analytics and reporting platforms used across multiple trading teams, • Collaborate with global risk and technology professionals to enhance systems supporting multi-asset portfolios, • Develop and optimise macro product models, focusing on performance, scalability, and accuracy, • Provide proactive application and data support for risk managers and analysts, • Translate prototype models into production-grade tools and deliver ad-hoc analytics to guide risk decisions What You’ll Need • Around 5–7 years of professional software development experience, including at least a couple of years working with the .NET framework and C#, • Strong technical skills across SQL Server, Windows environments, and scripting languages such as Python and VBA, • A proven ability to analyse complex problems and deliver well-structured, efficient solutions, • Clear communication skills and the confidence to collaborate with both technical and non-technical colleagues, • A genuine interest in financial markets with prior exposure to macro asset classes like FX, Rates, or Commodities would be a plus, • Experience working with third-party risk platforms would be beneficial, • A degree in Computer Science, Engineering, Mathematics, or a related quantitative discipline (postgraduate qualifications welcome), • A proactive, detail-oriented approach with enthusiasm for learning and contributing to a fast-paced, team-focused environment Interested? If you’re passionate about the intersection of finance and technology and want to work in a high-performing, collaborative environment. Apply now or contact for a confidential discussion.

Java Software Engineer We’re looking for a Junior Java Engineer to join our Fintech clients growing development team. This is a fantastic opportunity to work alongside experienced engineers, quants, and traders — designing and building high-performance systems that directly impact our trading strategies. What You’ll Do • Develop, test, and maintain Java applications that power our trading infrastructure., • Collaborate with senior engineers to enhance system performance and reliability., • Participate in code reviews, pair programming, and agile development processes., • Work closely with traders and data analysts to understand real-world requirements and translate them into elegant technical solutions. What We’re Looking For • Solid understanding of Java and core computer science principles (data structures, algorithms, OOP)., • Strong problem-solving skills and attention to detail., • Eagerness to learn about trading systems, low-latency development, and financial markets., • Experience with data analytics tools or frameworks (Python, SQL, Pandas, etc.) is advantageous but not essential., • A degree in Computer Science, Engineering, or a related field (or equivalent practical experience). Why Join Us • Work in a dynamic, high-impact environment where your code matters from day one., • Learn from some of the brightest minds in finance and technology., • Competitive salary and performance-based bonuses., • Opportunities for career growth, mentorship, and technical development., • Modern hybrid working model and a collaborative office culture.

Applied AI Software Engineer - Python, Fast API, AWS, LLMs OB are partnered with a high-growth, B2B SaaS start-up who are looking to hire a highly skilled Applied AI Engineer to their Product Engineering team, where you'll pioneer the development of complex applications leveraging GenAI models. This role won't be a role focused on building and training models from scratch, instead you'll leverage the latest tools in AI to build software that helps solve business problems, adds value to the product and shape the businesses AI roadmap. Applied AI Software Engineer - Python, Fast API, AWS, LLMs Key skills and experience: 5+ years of experience, ideally working in high-growth start-up or scale-up environments Strong skills with Python & Fast API Cloud experience, ideally with AWS Proficiency with LLMs, Pydantic, LangChain/LangGraph or similar orchestration tools Computer Science/STEM background from a top ranked University Base salary of £80k-£110k Exceptional equity and benefits package Hybrid working, with 2-3 days a week required in a Central London office Applied AI Software Engineer - Python, Fast API, AWS, LLMs

Senior Software Engineer / Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and deployment. There's an emphasis on getting stuff done and immediate business impact, alongside longer term strategy. Location / WFH: There's a hybrid work from home model with three days a week in the Hammersmith office and the other two work from home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: • You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split, • You have experience with JavaScript frameworks they use Vue.js but Angular or React experience is fine, you will also have experience with Python, Node.js and TypeScript, • You're product focussed with good business acumen, • You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies, • You enjoy learning and picking up new things, • You're flexible and able to adapt to changing priorities, • You have full software development lifecycle experience including CI/CD and testing, • You're collaborative with Agile team experience, happy to mentor more junior developers, • You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior Software Engineer you will receive a competitive package: • Salary to £100k, • 25 days holiday (increasing to 30), plus Christmas Eve, • Vitality healthcare plus a host of wellbeing benefits, • Pension, • Family leave and enhanced maternity scheme, • Continual career and self development opportunities, • Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Apply now to find out more about this Senior Software Engineer (Full Stack JavaScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

We’re working with a leading, technology-driven trading organisation with a global presence, seeking a Senior Software Engineer to join their innovative platform engineering team. This is an exceptional opportunity to work on cutting-edge systems that process data at scale, powering decision-making in fast-moving global markets. Our client is a diversified principal trading firm operating across multiple asset classes, financial instruments, and emerging sectors. Key Skills & Experience • 3+ years’ experience in platform-level software engineering, • Strong computer science fundamentals (degree or equivalent experience), • Proven expertise in Java, Python, or other modern programming languages, • Experience working with large-scale, high-volume data systems, • Strong problem-solving and analytical skills, • Comfortable collaborating with distributed, global teams The Role As part of a highly skilled engineering team, you will: • Build tools to enable rapid market opportunities and enhance trading operations, • Partner closely with analysts, quants, and traders to understand their needs and deliver intuitive, self-service solutions, • Design and develop systems for large-scale data acquisition, processing, storage, and visualisation, • Contribute to a platform that consolidates technologies and data to accelerate research and trading strategies, • Continuously refine and extend global platform capabilities while adapting to evolving business priorities We’d love to hear from engineers who: • Are passionate about solving complex problems with elegant solutions, • Care deeply about user experience and system reliability, • Enjoy experimenting with emerging technologies and tools, • Value writing clean, modular, and maintainable code, • Are excited to learn more about financial markets and trading systems Bonus experience: • Ruby, Spark, Trino, Kafka, • Financial markets exposure, • SQL (Postgres, Oracle), • Cloud-native deployments (AWS, Docker, Kubernetes), • Observability tools (Splunk, Prometheus, Grafana) Why Apply? This is a fantastic opportunity to join a high-performance engineering team in a business that invests heavily in technology and talent. You’ll work in a culture that values impact over process, encourages experimentation, and supports continuous learning. 💼 Compensation: Competitive salary circa £150k+++ + benefits package 🌍 Location: London (Hybrid, flexible working available)

Integrations Developer Higher Education Sector £45,000 - £51,775 per annum Company: La Fosse are excited to be partnering with a leading Higher Education institution. This institution are investing a large amount of capital in the Technology and Infrastructure. Position Overview: We are seeking a talented Integrations Developer to join our team. The successful candidate will play a crucial role in integrating various systems and applications within our higher education environment. If you have experience with integration tools such as Boomi (preferably), Worcato, or Mulesoft, and a passion for leveraging technology to enhance educational experiences, we want to hear from you. Key Responsibilities: • Develop, implement, and maintain integrations between diverse systems and applications, ensuring seamless data flow and functionality., • Coding on a daily basis with SQL!, • Collaborate with cross-functional teams to gather requirements and design efficient integration solutions that meet business needs., • Troubleshoot integration issues and perform debugging to identify and resolve technical challenges., • Stay up-to-date with the latest integration tools, techniques, and best practices to continuously improve integration processes. Requirements: • Bachelor's degree in Computer Science, Information Technology, or related field., • Proven experience as an Integrations Developer with expertise in integration tools such as Boomi, Worcato, or Mulesoft., • Strong background in database administration (DBA) or software engineering., • Excellent problem-solving skills and ability to work independently or in a team environment., • Effective communication skills with the ability to translate technical concepts to non-technical stakeholders. Salary & Benefits: • Competitive salary ranging from £45,000 to £51,775 per annum, based on experience and qualifications., • Outstanding pension plan - the best in the industry!, • Generous holiday allowance of 30 days per annum!, • Opportunity to work in a collaborative and supportive environment with flexible working arrangements, including two days per week in our London office. How to Apply: Please apply to this exciting Integrations Developer latest by 31st October 2025 to my email which is

Full Stack Engineer | .NET & React | Financial Services | London We’re partnered with a leading global energy and commodities organisation that’s investing heavily in its digital transformation journey. With a strong presence across EMEA, the Americas, and APAC, the business is scaling its in-house analytics platforms to drive smarter, data-led decisions across trading, logistics, and infrastructure operations. The role: As a Full Stack Developer, with proven skills in .NET and React, you’ll join a highly collaborative analytics team in London, helping to design and deliver scalable, high-impact applications that harness data from global operations. You’ll work closely with technical and business stakeholders to translate ideas into actionable solutions that add real commercial value. Key responsibilities: • Develop and maintain a suite of strategic analytics applications used across global teams., • Participate in the full software development lifecycle — from design through delivery., • Collaborate directly with end users to refine requirements and deliver high-performing features., • Write clean, testable, and maintainable code within a distributed system architecture., • Engage in daily scrums, peer reviews, and cross-functional design sessions. 📍London City, UK 💷Highly competitive salary + benefits package Requirements: • Degree in Computer Science, MIS, or related discipline., • 4–7 years’ experience with C#/.NET technologies, ideally including ASP.NET Core and Web APIs., • 3+ years’ experience developing front-end applications using React, or similar frameworks, but React is the strong preference here., • Strong JavaScript and CSS skills with an eye for design and UX., • Experience with SQL and relational databases such as Oracle, SQL Server, or PostgreSQL., • Knowledge of CI/CD principles and Agile/Scrum development practices., • Excellent communication skills and a proactive, solution-focused mindset. Desirable extras: • Experience with GraphQL, gRPC, Kafka, or Reactive Extensions (RX)., • Exposure to the energy, commodities, or financial services sectors. This is an opportunity to contribute to an ambitious, data-driven organisation where your work directly influences operational and strategic outcomes across a truly global network. 📧If you are interested in this Full Stack Developer Role, please respond directly to this advert with your updated CV or send it to

Principal Consultant (Energy Modeller) – ClimateTech Location: Remote-first (with optional office access in Cambridge or London) Salary: Competitive + benefits About the Company: We’re an award-winning ClimateTech startup helping cities, utilities, and developers plan for a net-zero future. Our cutting-edge software links digital twins across buildings, energy, and transport — enabling smarter, data-driven investment decisions for the power grid. Used by over half of UK cities and major utilities, our technology supports spatial energy planning and connection requests across the country. We’re a fast-growing team with a culture of ownership, innovation, and rapid progression — the kind of place where you can make a tangible impact and shape your own career path. The Role: We’re looking for an analytical and driven Principal Consultant (Energy Modeller) to join our Product Team. You’ll work closely with clients, users, and internal teams to design and deliver advanced energy modelling and optimisation solutions that power our software platform. This role blends technical modelling, product development, and strategic consulting — ideal for someone who enjoys problem-solving, data, and real-world impact. Key Responsibilities: • Gather and interpret user requirements from utilities, local authorities, and developers, • Design, test, and refine optimisation algorithms for energy modelling and forecasting, • Collaborate with software engineers and data scientists to integrate models into live products, • Conduct research on emerging industry trends and modelling techniques, • Produce clear, high-quality documentation for both technical and non-technical audiences Skills & Experience: Essential • Degree in a numerate or quantitative discipline (e.g. Physics, Engineering, Computer Science, Maths), • 1–3 years of relevant professional experience, • Strong analytical and communication skills, with the ability to explain complex ideas clearly Nice to Have • Familiarity with energy systems, scenario modelling, or forecasting tools, • Experience leading small teams or managing projects, • Awareness of product management or Agile software development processes Why Join Us • Join a fast-growing ClimateTech startup shaping the UK’s net-zero transition, • Work on cutting-edge modelling challenges with real-world impact, • Remote-first culture with flexibility and autonomy, • Opportunities for rapid career progression and leadership

Role Title: Genesys Developer Duration: contract to run until 06/11/2026 Location: London, Hybrid working from client office 2 days per week typically Tuesday and Thursday (depending on the alignment with client delivery team). Rate: up to £441 - 533 p/d Umbrella inside IR35 Role purpose / summary As a Genesys Subject Matter Expert (SME), candidate will be responsible for providing in-depth expertise, guidance, and support for the design, implementation, and optimization of Genesys contact center solutions. Leveraging the deep understanding of Genesys technologies and best practices, candidate will collaborate with cross-functional teams to drive the successful deployment and ongoing management of Genesys-based contact center environments. Genesys digital experience (chat implementation experience) is also required. Responsibilities: Solution Design and Architecture: • Lead the design and architecture of Genesys contact center solutions, ensuring alignment with business requirements, industry best practices, and scalability., • Define system architecture, component configurations, integration points, and technical specifications based on business needs and objectives. Implementation and Configuration: • Configure and customize Genesys software components, modules, and features to meet specific business requirements and use cases., • Collaborate with internal IT teams, vendors, and partners to implement Genesys solutions, ensuring seamless integration with existing systems and applications. Technical Consultation and Support: • Provide expert guidance, advice, and troubleshooting support to internal teams, customers, and partners on Genesys-related technical issues, challenges, and solutions., • Serve as a trusted advisor on Genesys technologies, capabilities, and best practices, helping stakeholders maximize the value of their Genesys investments. Performance Optimization and Tuning: • Identify opportunities to optimize performance, efficiency, and scalability of Genesys contact center environments through system tuning, configuration adjustments, and capacity planning., • Conduct performance assessments, diagnostic analyses, and tuning activities to ensure optimal performance under varying workloads and conditions. Training and Knowledge Transfer: • Develop and deliver training sessions, workshops, and educational materials to internal teams and stakeholders on Genesys products, features, and implementation methodologies., • Facilitate knowledge sharing and collaboration within the organization to build internal expertise and capabilities in Genesys technologies. Vendor Management and Relationship Building: • Build and maintain relationships with Genesys representatives, partners, and ecosystem vendors to stay informed about product updates, roadmap developments, and industry trends., • Collaborate with Genesys ecosystem partners to leverage complementary technologies and solutions that enhance the capabilities and value proposition of Genesys contact center offerings. Skills and qualifications: • Bachelor's or master’s degree in computer science, Information Technology, or related field., • 10+ years of experience in contact center technology implementation, with a focus on Genesys solutions., • Deep expertise in Genesys PureConnect, PureCloud, or PureEngage platforms, including configuration, administration, and integration capabilities., • Strong understanding of contact center concepts, architectures, protocols, and standards (e.g., SIP, VoIP, CTI, ACD, IVR)., • Excellent troubleshooting, analytical, and problem-solving skills, with the ability to diagnose and resolve complex technical issues., • Effective communication, collaboration, and stakeholder management skills., • Genesys certifications such as Genesys Certified Professional (GCP), Genesys Certified Associate (GCA), or equivalent are highly desirable. All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

IT Support Analyst/2nd Line Support Analyst - London (5 days onsite) - Permanent A fantastic opportunity has arisen for a IT Support Analyst/2nd Line Support Analyst to join our London based global law firm on a permanent basis. Key Responsibilities: • Provide desktop, notebook, and remote user support for firm-approved software and hardware, • Respond to user issues via walk-ups, phone, email, and ServiceNow tickets, • Set up and configure workstations, printers, and peripheral devices, • Perform routine hardware maintenance and troubleshooting, • Support technology setups in meeting rooms, including video conferencing and presentations, • Assist with software installations, upgrades, and user training, • Collaborate with local tech teams on installations, rollouts, and small projects Key Experience & Skills: • Proven experience in technology/user support roles, • Strong knowledge of Windows OS, Microsoft 365 (Word, Excel, PowerPoint, Outlook), • Familiarity with legal tech tools like iManage 10, Litera ChangePro, Intapp Time (DTE), and VPN/Remote Desktop, • Solid troubleshooting and analytical skills, • Excellent customer service and communication abilities, • Bachelor's degree in Computer Science/Information Systems (preferred), • Experience in a professional services or law firm environment is desirable IT Support Analyst/2nd Line Support Analyst - London (5 days onsite) - Permanent

Software Engineer - AI Start Up - up to £300k + Equity We are working with an institutionally backed AI firm that is disrupting the AI market. This is an excellent opportunity for engineers looking to move from HFT into AI and avoid lengthy non-competes. Overview The company is building next-generation systems that push the boundaries of applied AI, combining large-scale distributed compute, ML infrastructure, and high-performance software engineering. Role This role is an opportunity to work in a research environment, working closely with world-class engineers and researchers, many of whom come from high-performance computing backgrounds (former HFT engineers or ICPC champions). Requirements • Outstanding academic record, minimum requirement is a Computer Science (or similar) undergraduate degree from a top university., • Excellent communication skills and intellectual curiosity., • A competitive programming background is highly desirable. Compensation Base up to £300k plus generous equity. Additionally, if you are a Computer Science graduate from Oxford, Cambridge, or Imperial, we would like to speak with you.

Python Software Engineer needed to play a pivotal role in evolving our client's core platform — developing APIs, data workflows, and system integrations that power bespoke digital tools for major clients. You’ll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. You’ll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities • Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL)., • Extend auto-generated pipelines and front-end automation outputs., • Develop connectors for APIs, files, and external systems., • Integrate LLM-based capabilities with strong testing and monitoring practices., • Lead best practices for AI-assisted coding tools, • Collaborate closely with cross-functional teams including Data and Platforms About You • Strong experience with Python backend and API development, • Skilled in SQL, data modelling, and workflow orchestration tools, • Daily user of AI-powered coding assistants, with a focus on efficiency and code quality, • Proven experience building and managing integrations (APIs, SFTP, SharePoint, webhooks), • Familiar with CI/CD, Docker, and cloud platforms (AWS, Azure, GCP), • Computer Science or STEM degree ideally What’s on Offer • Competitive base salary + share option plan, • Pension & Private healthcare, • Remote/Flexible hybrid working – only 2 days per fortnight in London but with great flex Why Apply? This is an opportunity to join one of the UK’s most exciting emerging tech companies, working at the intersection of AI, automation and transformation. You’ll be part of a talented, mission-driven team building technology that genuinely makes a difference.

VP Of Engineering (AI) Location: London (4–5 days per week on-site) Type: Full-time We are supporting an AI Start-up who are automating property management workflows, from compliance and maintenance to lettings and tenant support, through an AI assistant that autonomously handles up to 80% of administrative tasks. Built for the UK’s regulation-heavy property sector, the platform delivers greater operational capacity, reduced admin costs, and zero missed communications for property management and lettings agencies, while improving tenant safety and satisfaction. The Role We’re looking for an ambitious and hands-on VP of Engineering to join a fast-growing AI team. The ideal person will combine technical depth with leadership capability, enjoy building scalable products, and thrive in a high-ownership startup environment. Key Responsibilities • Lead the technical development of AI-powered property management solutions, • Write, review, and optimise code while staying close to the engineering process, • Manage and grow a team of software and AI engineers, • Define technical architecture, standards, and best practices, • Collaborate with product and design teams to deliver impactful features quickly, • Drive innovation across automation, AI integration, and platform scalability, • Ensure reliability, security, and performance across systems, • Contribute to strategic and technical roadmap planning Requirements • Strong academic background in Computer Science, Engineering, or related field, • 5+ years of proven software engineering experience, ideally within AI, SaaS, or automation, • Technical proficiency across Python, Node.js, and modern cloud infrastructure, • Prior leadership experience in a high-growth or tech-driven company, • Strong communication and problem-solving skills, • Passion for building products that solve tangible real-world challenges Why Join Be part of a mission-led AI startup redefining how property management operates Competitive salary with significant equity offering Direct impact on shaping the technology and engineering culture from the ground up Work alongside a talented and driven founding team

Job title: Software Engineer (C++, Python, Java or Rust) Client: Elite Prop Trading Firm Salary: £150,000 - £500,000 Base (+ Bonus) Location: London / Hybrid My client are seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequency trading systems, ensuring they operate at peak performance with minimal latency. This is an opportunity to work in a fast-paced, intellectually challenging environment where your contributions will have a direct impact on the firm's success. As a Software Engineer, you will be joining a world class technical team that pride themselves on working with the most cutting edge technologies and you will work and learn from the best. Responsibilities: • Design, develop, and maintain high-performance trading applications., • Performance tuning of state of the art trading systems - optimise code for maximum speed and efficiency, minimising latency., • Implement and enhance trading algorithms in collaboration with quantitative researchers and traders., • Handle large volumes of market data in real-time, ensuring accurate and fast data ingestion, processing, and storage to feed trading algorithms. Key Requirements: • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field., • 1+ years of professional development experience as a Software Engineer in either C++, Python, Java or Rust., • Strong understanding of data structures, algorithms, and software design principles., • Experience with multi-threaded programming and real-time systems (C++/Java), • Experience writing software for massive scale (Up to 100s billions of records at a time!), • Proficiency in Linux/Unix environments., • Strong communication skills - this is a position where you will liaise with Senior Stakeholders such as PMs, Quants and Traders If you are a talented Software Engineer and satisfy the above requirements, please apply to have your CV considered or email for more information.

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the development lifecycle while maintaining organisation and good code hygiene. This engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate will help the Glint platform continue to grow, exercising an eye for detail across all aspects of the development lifecycle while maintaining organisation and good code hygiene. This Software Engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate values teamwork and collaboration, as well as continuous learning and application of new technologies and trends. With progression in this track, the responsibilities expand to include leading teams, designing complex software systems, providing mentorship, and managing cross-functional integration. Responsibilities: • Design, build, deploy, and maintain quality code that is simple, well-structured, clear, and well-tested., • Effectively break down and solve complex problems that require research or collaboration., • Communicate effectively, regardless of medium, audience, or timing., • Work with internal and external clients to gather and analyze requirements and product enhancements, • Participate in code reviews and provide technical feedback to the team, • Strong command of multiple levels of automated testing (e.g., unit, integration, contract, end-to-end, etc.)., • Initiate design and feature discussions, advocating for improvements in software performance, scalability, reliability, and security., • Coordinate with other teams to ensure the successful integration of software applications., • Troubleshoot and resolve production incidents quickly and effectively., • Understand, respond to, and address customer needs and issues with empathy and timeliness. Required Skills: • Proficiency in Python or another typed, object-oriented programming language, • Proficiency in Javascript and React would be highly beneficial, • Good knowledge of software methodologies, tools, and typical architectural patterns., • Experience with trading and risk management solutions is preferred, but not essential., • Experience designing and building customer facing applications/components, • Self-starter who is enthusiastic for software work in a software-as-a-service company., • Driven by client satisfaction., • Strong teamwork skills., • Ability to manage own time and deliver expected results on time., • Commitment to continuous learning and improvement., • Exceptional analytical skills., • Strong computer skills, including proficiency in Microsoft Office., • Excellent attention to detail and strong documentation skills., • Outstanding verbal and written communication skills., • Strong organizational and interpersonal skills., • Exceptional problem-solving abilities. Education and Experience: • Degree in Computer Science or related field., • 2+ years of software development experience using Python or any other OOP languages.

Senior Software Engineer (TypeScript Full Stack) London / WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Software Engineer role at a successful and profitable energy trading market data scale-up. What's in it for you: • Competitive salary, to £100k + Significant Equity, • Hybrid working (3 days London office per week), • Vitality Healthcare, • Continuous career development and learning opportunities, • Influential role as part of a small, close knit team, • Complex and interesting work Your role: As a Senior Software Engineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development using TypeScript, Elixir, Elm and AWS amongst others, learning and picking new things up on the job in a collaborative, tech driven environment where you can get stuff done and see the results of your work. Location / WFH: You'll join the team in London three days a week in a hybrid work from home model. About you: • You are degree educated in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group / Oxbridge or top 100 global university, • You are an experienced software engineer with a strong knowledge of best practices and Computer Science fundamentals and experience of delivering complex, data centric software, • You have advanced analytical and problem solving skills, • You're comfortable taking ownership of projects and mentoring more junior team members, • You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#), • You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL, AWS, Docker, • You have an analytical mindset and enjoy problem solving, • You have experience of working in start-ups / SMEs and have good business acumen, • Ideally you will have a good understanding of financial markets Apply now to find out more about this Senior Software Engineer (TypeScript Full Stack Elixir) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

An Exciting Opportunity for a Beacon platform experienced Python Developer to join a World Leading Commodity Trading company. Job Summary: The Trading Risk Management team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate will help the Trading Risk Management team continue to grow, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This Engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate values teamwork and collaboration, as well as continuous learning and application of new technologies and trends. With progression in this track, the responsibilities expand to include leading teams, designing complex software systems, providing mentorship, and managing cross-functional integration. Responsibilities: • Design, build, deploy, and maintain quality code that is simple, well-structured, clear, and well-tested., • Effectively break down and solve complex problems that require research or collaboration., • Communicate effectively, regardless of medium, audience, or timing., • Work with internal and external clients to gather and analyze requirements and product enhancements, • Participate in code reviews and provide technical feedback to the team Strong command of multiple levels of automated testing (e.g., unit, integration, contract, end-to-end, etc.). • Mentor new and less-experienced team members., • Initiate design and feature discussions, advocating for improvements in software performance, scalability, reliability, and security., • Coordinate with other teams to ensure the successful integration of software applications., • Troubleshoot and resolve production incidents quickly and effectively., • Understand, respond to, and address customer needs and issues with empathy and timeliness. Required Skills: • Proficiency in Python or another typed, object-oriented programming language., • Deep knowledge of software methodologies, tools, and typical architectural patterns., • Experience with trading and risk management solutions, • Experience designing and building customer facing applications/components, • Self-starter who is enthusiastic for software work in a software-as-a-service company., • Driven by client satisfaction., • Strong teamwork skills., • Ability to manage own time and deliver expected results on time., • Commitment to continuous learning and improvement., • Exceptional analytical skills., • Strong computer skills, including proficiency in Microsoft Office., • Excellent attention to detail and strong documentation skills., • Outstanding verbal and written communication skills., • Strong organizational and interpersonal skills., • Exceptional problem-solving abilities. Education and Experience: • Degree in Computer Science or related field., • 4+ years of software development experience using Python or any other OOP languages.

Being a Senior Software Engineer at Privalgo We are looking for a dynamic and forward-thinking Senior Software Engineer. We need someone that can hit the ground running, remaining accountable as you work alongside a globally distributed team. As a Senior Software Engineer, you will work with our Architects and Product Team to bring designs to life. More specifically, you will demonstrate high-quality software development expertise, responsible for developing a secure, high-performance code. You will be confident with the software development life cycle (SDLC) from preliminary system design through to development, onto tests and deployment. We want someone who is passionate and remains curious, always asking why, and why not, and not afraid to have a voice. As a Senior Software Engineer, you will be a mentor to other less experienced developers, challenging the team to do better. When it comes to Technology initiatives, you’ll be proactive and contribute new ideas, keen to lead the development of new features, work on bug fixes and support issues when they arise, continually improving how we build our software. A customer-centric approach will underpin everything that you do, providing support to the client base as needed and always keeping our clients at the forefront to deliver a best-in-class service. Lastly, we want you to get to know the three pillars of our culture: ambition, accountability, and impact – to live and breathe it. Objectives (6-12 months) Software Design and Development • Take new feature documentation and tickets from the Product Team and develop high quality code, often leading the implementation of the feature ready for testing., • Work with the wider team to assist with sizing new features., • Participate and provide support to the wider software development team and client base. - Be responsible for developing new features and bug fixes., • Develop high-volume, high-performance, high-availability applications using proven frameworks and technologies., • Aid consistent use of shared platform components and technologies within Privalgo., • Contribute to best practice for application development. Troubleshooting & Debugging • Assist in writing unit and integration tests, within test environments to ensure code quality., • Assist in defining the team's technical strategy and advising on product roadmaps and migration plans to achieve strategic goals. Documentation • Take new feature documentation and tickets from the Product Team to implement new feature., • Write concise yet comprehensive technical documentation., • Assist the Team to explore and suggest appropriate technical solutions to achieve the required product features as well as monitoring technical progress against plans. While safeguarding functionality, scalability, and performance., • Be responsible for work quality, ensuring it meets the technical standards for all output., • Monitor work against the production schedule closely and provide progress updates and report any issues or technical difficulties on a regular basis. Skills & Experience Experience • 5+ years’ experience as a Software Engineer or Software Developer., • Demonstrable background in Computer Science, Computer Engineering or equivalent work experience., • Experience within the FX and payments industry is desirable. Skills • Strong knowledge of C# & .NET 6 or above and Angular., • Knowledge of Azure Cloud, in particular providing SaaS solutions., • Knowledge of object-oriented programs, SQL, web application development and writing secure and robust code., • Creating /maintaining accurate and current system documentation to serve as reference points for all staff and support future development of the system., • Write efficient, reusable and well-structured code., • Understand Object Orientated software development principles such as inheritance and polymorphism., • Knowledge of the software development process and related technologies., • Good knowledge of Design Patterns, Software Engineering Principles and Best Practice, • Knowledge of configuring and supporting Dynamics CRM including writing custom code is a benefit. You • Confident managing multiple projects, ensuring timely delivery of objectives. The pace at Privalgo is fast!, • Demonstrates ownership of assigned tasks, components, and the platform., • Strategic thinker with a track record of driving product innovation., • Solid analytical and problem-solving abilities. Makes data-driven decisions to build the best products and features., • Excellent communicator with professional demeanor, both written and verbally., • Can confidently collaborate with key stakeholders across the business., • An effective mentor, willing to coach less experienced members of the team. Challenges where necessary in the pursuit of what’s right for Privalgo., • Detail orientated. Consistently applies accuracy and attention to detail to any task at hand. • Start-up mentality: If the ball is falling, catch it!, • Embraces Privalgo’s culture, displaying ambition, staying accountable and making an impact! The hybrid life The development team is globally distributed and operates in multiple time zones. The Head of Technology Engineering and the wider business are based in London. As a business, we aim to be in the office together two to three times a week. It’s great for us to be united, bond and have fun whilst we work hard and show what we’re made of. We trust you to manage your week and stay responsible for your deliverables no matter where you are

Backend Software Engineer / Developer (C# .Net SQL) to £180k+ Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Backend Software Engineer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk and pricing systems, delivering massively scalable, high performance streaming compute operations. You'll be equipped with all the latest kit to help you succeed as well as learning from industry experts on world finance. Location / WFH: You'll join the team in fantastic London (Soho) based offices that offer a wide range of facilities including nutritionally balance breakfast, lunch and all day snacks. Please note this role is full-time office based (Monday to Friday). About you: • You have an outstanding record of academic achievement - minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level, • You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward), • You have a strong knowledge of SQL databases, • You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms, • You're entrepreneurial with good business acumen, keen to take ownership and lead projects, • You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a Backend Software Engineer / Developer you will earn a competitive package: • Salary to £180k, • Significant bonus earning potential, • Fund performance share, • Personal training budget and mentoring, • Family friendly benefits that include unlimited emergency backup childcare as well as care for elderly relatives, • Various social groups including sports teams, • Private healthcare and wellness activities Apply now to find out more about this Backend Software Engineer / Developer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence. Your responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation. You are expected to take an active role on both sides and define how the application looks and how it works. Responsibilities: -7-9 years of experience in Developing and implementing UI components using React.js -Collaborating with cross-functional teams to design and ship new features -Building reusable components and front-end libraries for future use -Translating designs and wireframes into high-quality code -Optimizing components for maximum performance across various web browsers -Staying up to date with the latest industry trends and technologies -Troubleshooting and debugging issues to ensure smooth user experiences -Participating in code reviews to maintain code quality and consistency Qualifications & Skills: -A degree in computer science, software engineering, or a related field -Proficiency in React.js and its core principles -Strong JavaScript, TypeScript HTML5, and CSS3 skills -Experience with popular React.js workflows (such as Redux) -Familiarity with RESTful APIs and integration -Knowledge of modern authorization mechanisms, such as JSON Web Tokens -Understanding of front-end build tools and pipelines -Excellent problem-solving and communication skills -A strong attention to detail, and a passion for delivering high-quality code -Adaptability to changing project requirements and priorities -Good to have experience with -Experience with version control systems (e.g., Git)

iVigee, a leading pharmacovigilance services and technology company focused on creating simple, powerful, and elegant drug safety solutions that span the entire drug safety life cycle, is seeking a new team member for the position of iViReg Success Genius. The ideal candidate should preferably be based in the UK or Czech Republic. We combine years of experience with the latest innovative AI technologies to create an ‘instant pharmacovigilance department’, deployable anywhere, on-demand. Our teams support clients around the world with advanced pharmacovigilance and safety data management requirements from our strategic bases in Europe and the US. iVigee: Simple. Powerful. Elegant. Purpose of the job position Responsible for ensuring customers achieve their desired outcomes while using iVigee products and services. Act as the main point of contact for clients, guiding them through onboarding, usage, and ongoing support. Foster strong customer relationships, address any concerns, and work cross-functionally with sales, marketing, and product development to improve customer satisfaction, retention, and growth. Maximize the customer's success with the product and, in turn, increase customer loyalty and long-term value for iVigee. MAJOR TASKS AND RESPONSIBILITIES: New Business Development: • Following up on inbound leads, managing RFIs, RFPS through to signed contract stage, • Running New Business Sales Campaigns to generate new leads Customer Onboarding: • Guide new customers through the onboarding process, ensuring they understand how to use the products or services effectively., • Provide training and resources to new users to maximize their understanding and ability to utilize the offerings fully. Account Management: • Maintain regular contact with customers to ensure their satisfaction and address any issues they may face with the product or service., • Manage customer accounts and records, keeping detailed notes on interactions, concerns, and solutions provided. Support and Troubleshooting: • Offer ongoing support and resolve customer issues in a timely manner, either directly or by coordinating with relevant internal teams., • Serve as the first point of contact for customer inquiries, providing assistance and escalating issues as necessary. Feedback Collection and Analysis: • Gather customer feedback on product usage, overall satisfaction, and potential areas for improvement., • Analyze customer data and feedback to identify trends and insights that could enhance the customer experience. Customer Retention and Renewal: • Implement strategies to retain customers, including proactive communication and tailored engagement initiatives., • Manage the renewal process for subscriptions or ongoing services, ensuring customers are aware of renewal terms and conditions. Upselling and Cross-selling: • Identify opportunities to upsell or cross-sell products and services to existing customers based on their needs and usage patterns., • Educate customers about additional features or products that could provide value to their business or personal use. Advocacy and Relationship Building: • Build strong relationships with customers, becoming their trusted advisor and advocate within the company., • Encourage customers to become advocates of the product or service, potentially through reviews or testimonials. Reporting and Communication: • Prepare regular reports on account status, customer satisfaction, and retention rates for internal stakeholders., • Communicate effectively across teams to ensure customer needs are addressed in line with product developments and updates., • Develop a customer roadmap for each new client detailing the desired business objectives and outcomes, track how we are delivering on our promises, and communicate the progress of this plan with the client on a regular basis. Collaboration with Other Departments: • Work closely with sales, marketing, and subject matter experts to relay customer feedback and ensure the product and service offerings meet customer needs., • Assist in the creation of case studies and customer success stories that can be used by sales and marketing teams. Professional Development: • Stay informed about industry best practices and emerging trends in customer success to continuously improve skills and knowledge., • Participate in training sessions and professional development opportunities to better support customers. SPECIFIC REQUIREMENTS FOR THE POSITION: Education • Bachelor’s degree in Business Administration, Communication, Marketing, or a related field is preferred. Experience • Experience in customer service, account management, or a related customer-facing role is highly desirable., • Familiarity with Customer Relationship Management (CRM) tools and software such as Salesforce, Zendesk, or HubSpot., • Experience handling customer queries and resolving issues. Technical Skills: • Proficiency in using CRM software to manage customer interactions and track customer data., • Basic understanding of the technical products or services offered by the company to competently address customer inquiries and provide support., • Excellent verbal and written communication skills to effectively interact with customers and relay information clearly and persuasively., • Strong analytical and problem-solving skills to diagnose issues quickly and find effective solutions., • Ability to build and maintain strong relationships with customers, fostering trust and loyalty., • Strong time management and prioritization skills to handle multiple accounts and tasks efficiently., • Willingness and ability to quickly learn new product features and updates., • Advanced literacy (Microsoft Office applications)

SAP CX Solution Architect Skills: Manager, Architect, SAP CX Are you a visionary SAP CX expert ready to drive innovation and elevate customer engagement? We are seeking a dynamic SAP CX Solutions Manager to spearhead the development, deployment, and continuous improvement of our groundbreaking Single View of Customer (SVC) platform. In this pivotal leadership role, you'll merge technical mastery with strategic insight to shape the digital transformation of a prestigious luxury brand. As SAP CX Solutions Manager, you’ll oversee the seamless integration and operation of our SAP Customer Experience cloud solutions, acting as Solution Architect, Delivery Lead, and Operational Head. Your leadership will empower teams, foster a DevOps culture, and collaborate closely with stakeholders across the organization to deliver best-in-class solutions that delight customers and optimize business performance. This role offers a unique opportunity to combine hands-on technical expertise with strategic vision, all within a vibrant, fast-paced environment committed to innovation and excellence. Required Skills: • Proven extensive experience with SAP CX solutions such as SAP Customer Data Cloud, SAP Customer Data Platform, SAP Cloud for Customer, and SAP Emarsys Customer Engagement, • Strong expertise in software architecture, requirements gathering, and technical design for large-scale IT projects, • Deep knowledge of web technologies, security protocols, data protection, performance optimization, and high availability architecture, • Experience with documentation, code reviews, and architecture design, • Proficient with agile methodologies (Scrum, Kanban) and tools like Jira or Azure DevOps, • Excellent stakeholder management and communication skills, • Strong leadership qualities with the ability to mentor and develop teams, • Prior experience in retail or luxury brands, • Knowledge of SAP S/4HANA integration, • Certifications in SAP solutions or relevant project management disciplines, • Experience working in hybrid or multi-cloud environments, • Familiarity with data governance frameworks and compliance standards like ISO 27001 and GDPR Preferred Education and Experience: • Bachelor’s degree in Computer Science, Information Technology, or a related field; advanced degrees are a plus, • Minimum of 7 years’ experience in IT solution architecture, delivery, or operations with a focus on SAP CX platforms, • Demonstrated leadership in managing technical teams and large-scale projects Other Requirements: • Willingness to work in a hybrid environment based in London, • Availability for occasional vendor management and incident response outside regular hours, • Commitment to ongoing learning, certifications, and staying updated with SAP platform evolutions, • A passion for innovation, continuous improvement, and delivering exceptional customer experiences Take the opportunity to shape the future of luxury retail. If you’re a strategic thinker and technical leader eager to make a tangible impact, we want to hear from you. Apply now to become a key driver in the digital transformation journey!

🌳🌳🌳Multiple Software Engineers – Palantir, Strong ETL, AWS & Python -Fully Remote – UK Based – Offices based in London - MUST BE SECURITY CLEARED - DV/SC🌳🌳🌳 Areti Group has exclusively partnered with a rapidly growing startup who are seeking 8 Software Engineers to start ASAP. These roles are fully remote. This business has grown by 75% this year and is now looking for another 30 hires between now and February. My client is seeking highly skilled and motivated Software Engineers with expertise in ETL, AWS, and Python. The ideal candidate will have a proven track record in designing and creating ETL pipelines to support major customer initiatives at the early stages of projects. This individual will play a critical role in our data engineering team, contributing to the development and maintenance of robust and scalable data solutions. Responsibilities include the following: Responsibilities: Strong Palantir experience is desirable 🌳ETL Pipeline Design and Implementation: • Design, develop, and implement efficient and scalable ETL pipelines to support the extraction, transformation, and loading of data from diverse sources., • Utilize AWS services for data storage, processing, and analytics., • Leverage AWS technologies such as S3, Glue, Redshift, and others to build and maintain data solutions., • Demonstrate proficiency in Python programming for data processing and manipulation., • Collaborate with cross-functional teams, including data scientists, analysts, and business stakeholders, to understand data requirements and deliver effective solutions., • Provide technical expertise and support to major customers at the early stages of projects., • Document ETL processes, data models, and system architecture., • Implement and adhere to best practices for code versioning, testing, and deployment. Qualifications: • Bachelor's degree in Computer Science, Information Technology, or a related field., • Proven experience in designing and implementing ETL pipelines in a production environment., • Strong proficiency in AWS services, with a focus on data-related services., • Advanced skills in Python programming for data processing and automation., • Experience working with large datasets and distributed computing., • Previous experience supporting major customers at the early stages of projects., • Strong analytical and problem-solving skills., • Knowledge of data warehousing concepts and technologies., • Familiarity with data visualization tools such as Tableau or Power BI., • Experience with data modeling and database design., • AWS certification(s) related to data and analytics. 🌳Candidates must hold a valid British passport and must have worked in the UK for the last 5 years. Perks of this role: 🌳 £50,000 - £95,000 basic salary 🌳 Bonus 🌳 Work with cutting-edge technologies and tools 🌳 Paying a very competitive salary 🌳 30 days Holidays 🌳 Strong medical, dental, & vision coverage 🌳 Work from the comfort of your home (travel may be required a couple of times per year) SEND ME YOUR UP-TO-DATE CV NOW TO AVOID DISAPPOINTMENT AS THESE ROLES WILL NOT BE ON THE MARKET VERY LONG. 🌳🌳PLEASE FOLLOW Areti Group 🌳🌳🌳 All the latest jobs and insights – Climate positive tech recruitment | We’re on a mission to put people and the planet before profit, leaving the world in a better place than we found it 🌳🌳🌳

Job Title: Senior AI Engineer – Industrial & Customer AI Location: London (Hybrid – 2–3 days/week in office) Contract Type: Inside IR35 Duration: Initial contract with potential for extension Start Date: ASAP Are you a technically skilled and versatile AI Engineer with a passion for solving complex problems and delivering impactful solutions? We’re looking for a Senior AI Engineer to join a dynamic team working on cutting-edge industrial and customer-focused AI initiatives. Key Responsibilities: • Lead the design, development, and deployment of AI and machine learning solutions for enterprise environments., • Apply advanced techniques such as deep learning, graph neural networks, object detection, sensor fusion, vector embedding, retrieval augmented generation, and generative AI., • Provide strategic input on AI architecture and scalable deployment strategies., • Collaborate with cross-functional teams to build intelligent systems that autonomously analyze data and generate actionable insights., • Stay ahead of the curve by contributing thought leadership in emerging AI technologies, including large language models and generative AI. Required Skills & Experience: • Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, Statistics, or a related STEM field., • 5+ years of hands-on experience in data science and AI engineering., • Proven track record of delivering AI software and deploying solutions in production., • Strong proficiency in Python and libraries such as PyTorch, TensorFlow, Scikit-Learn, Keras, Numpy, Pandas, Langchain, Pinecone, and more., • Experience with cloud platforms and compute systems for model training and deployment., • Excellent communication and strategic thinking skills. Preferred Experience: • Familiarity with industrial domains such as reliability, corrosion, WRFM, and process engineering., • Exposure to customer platforms and trading ERP systems., • Experience with Azure ML Studio, Foundry, or Databricks Mosaic., • Knowledge of NLP, LLM deployment, Agentic AI (MCP, A2A, N8N), and RAG systems. This is a fantastic opportunity to work on high-impact AI projects in a collaborative and forward-thinking environment. If you're ready to take your expertise to the next level, we’d love to hear from you. Apply now to be considered!

Data Engineer x3 days a week in the office in London (Green Park) About the Role & Company An established, globally operating financial technology firm is growing its London-based engineering function, with data at the core of its decision-making processes. This is a low-ego, high-impact environment where scalable data architecture underpins cutting-edge research, quantitative modelling, and business-critical systems. As part of a lean and fast-moving data engineering team, you'll build the infrastructure and tooling that enables intelligent data use across the organisation. With significant headroom for expansion over the next 12–24 months, this is an ideal time to join a team at the heart of strategic tech delivery. What You’ll Be Doing • Build and evolve reliable pipelines that ingest, process, and expose data across multiple internal platforms, • Partner with quant stakeholders to translate real-world requirements into high-performance data solutions, • Expand data platform functionality, improving latency, scalability, and observability as usage grows, • Own processes around quality assurance, validation, and error monitoring of datasets, • Explore and introduce new technologies and tooling to keep systems efficient and future-proof, • Play a key role in maintaining smooth, reliable access to structured and unstructured data sources What You’ll Be Doing • Build and evolve reliable pipelines that ingest, process, and expose data across multiple internal platforms, • Partner with quant stakeholders to translate real-world requirements into high-performance data solutions, • Expand data platform functionality—improving latency, scalability, and observability as usage grows, • Own processes around quality assurance, validation, and error monitoring of datasets, • Explore and introduce new technologies and tooling to keep systems efficient and future-proof, • Play a key role in maintaining smooth, reliable access to structured and unstructured data sources What They’re Looking For • Solid Python and Linux/Unix experience for scripting, transformation, and automation tasks, • Strong SQL abilities, with additional exposure to document-based or NoSQL stores (e.g. MongoDB, Postgres), • Strong grasp of core data architecture concepts including schema design and modelling principles, • Experience working in cloud environments (AWS or GCP ideal), • Version control best practices (Git), plus familiarity with automated testing or CI/CD pipelines, • Bachelor's degree in Computer Science, Software Engineering, or a related field Bonus Skills • Knowledge of data orchestration tools (e.g. Airflow), • Background in Java or distributed data systems, • Prior exposure to large-scale infrastructure in data-heavy environments (e.g. trading, analytics, or research), • Master’s degree in a technical discipline is welcome but not required If this role interests you and you would like to find out more (or find out about other roles), please apply here or contact us via (feel free to include a CV for review).

Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer to work in a Front Office environment with Traders, Quants and Portfolio Managers within a Front Office Trading Floor. This is a high profile role for a Multi Asset Trading Team within a Front Office environment. As the Senior Trading UI Developer, you will have extensive experience of working with the JavaScript Framework including ES7 and HTML and CSS. You will be working directly with Portfolio Managers, Sales Traders and Quants and end users where you will be responsible for specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development experience. Their systems cover all asset classes from FX, Fixed Income, Interest Rates and Commodities including derivative products although this knowledge is not essential but would be advantageous. The application is a Real Time Trading application which displayed 1000’s points of Data for Trading decisions. Key Tech Stack: • Extensive React UI Development., • Solid JavaScript programming, • Experience with Typescript, • Experience with Data Visualisation development., • HTML and C55, • Experience in Real Time trading application., • Experience with GraphQL, • RESTful API development., • BSc with Computer Science, Engineering or Mathematics., • Experience with Financial Services, Fintech or Trading environment. With a generous Basic Salary there is also a very healthy bonus scheme available including a number of other benefits. The role is London based and due to the nature of the Trading Floor and Application we require the Senior UI Engineer to be in the office 5 days a week. Please click via the link below.

Job Title: Front Office C#/Angular Developer Client: Quantitative Trading Firm – Elite, technology-led, and performance-driven Salary: Up to £85k + Exceptional Bonus + Package Location: London (Hybrid) Length: 6 Month FTC An elite global trading firm is seeking an experienced Front Office C#/Angular to join their front-office technology team in London on an initial 6 month FTC. This group builds the high-performance pricing and risk platforms that underpin the firm’s global trading activity. You’ll work side-by-side with traders, quantitative researchers, and risk managers to deliver scalable, low-latency systems that enable real-time analytics and execution. This is an opportunity to work at one of the world’s most respected trading organisations, tackling complex engineering challenges while contributing directly to PnL and strategy performance. Role • Design, develop, and enhance pricing and risk systems supporting global FX trading desks, • Work closely with quants and traders to implement analytics, calibration tools, and model improvements, • Build performant, reliable software that integrates seamlessly with research and trading workflows, • Optimise existing systems for latency, scalability, and stability, • Deliver high-quality, well-tested code into production environments with minimal supervision Skills / Experience • 4+ years experience as a Quant Developer, Software Engineer, or similar front-office role within trading or hedge funds (also open to a vendor), • Strong coding skills in C# and Angular (Python experience also valuable), • Degree (or higher) in Computer Science, Engineering, or a related quantitative field, • Work directly with front-office teams in a true high-impact engineering role, • Collaborative, high-performance culture with minimal bureaucracy, • Exposure to multiple asset classes and state-of-the-art trading technology, • Competitive compensation and genuine long-term progression, • Opportunity to join one of the top-performing, technology-driven funds globally

We’re looking for a skilled and enthusiastic French Speaking Solutions Engineer to play a key role in supporting our client's Sales, Project, Product and R&D teams in conducting technical discussions with online retailers and brands wishing to expand their cross-border business with our client's SaaS software solution. The job will include leading technology and integration with prospects and existing clients, face-to-face and virtually. Responsibilities · Work with the team to identify and qualify business opportunities, identify key customer technical objections and develop the strategy to resolve technical impediments · Make recommendations on integration strategy required to successfully implement a complete solution providing “best practice” advice to customers to optimize the integrated Global-e platform effectiveness · Act as a technical focal point for integrating clients, have the technological savviness required to demonstrate and prototype integrations in merchant environments · Provide ongoing education and technical assistance to current partners and integrate clients Requirements · 2+ years experience in solution design / integration with direct client interaction, in SaaS-based environment – solutions engineer role preferred · Strong communication skills with the ability to deliver a solution pitch and convey complex technical concepts to both technical and non-technical audiences · BA/BS/Master degree in Computer Science or another technical field If this sounds of interest, get in touch!

Senior Software Engineer / Developer (C# .Net) to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start-up based in Newcastle, progressing your career and working on complex and interesting systems in an impactful role. The company has secure backing and an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. The company has ambitious growth plans, this is a great opportunity to be involved from the ground up and progress your career. Location: You'll join colleagues, many of whom have recently relocated themselves, in brand new Central Newcastle offices on a full-time basis (Monday to Friday), working hours 0900-1800 with some flexibility. The offices are well equipped and offer fantastic views across the City and the local countryside, many employees walk or cycle in (onsite showers available!). About you: • You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a world top ranked / Russel Group university, backed by A*s and As at A-level, • You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems, • You have expertise with modern C# .Net Core, Python skills would also be of benefit, • You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle, • You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms, • You're excited to join a start-up in a role that you can shape and influence, • Please note you must be a UK citizen or hold the right to work in the UK (no visa sponsorship available) What's in it for you: As a Senior Software Engineer / Developer you will earn a competitive package: • Salary (to £130k, negotiable), • Bonus, • 25 days holiday, • Bupa healthcare, • Generous pension contribution, • Continuous career development opportunities, • Social team atmosphere with a range of events and early finish for drinks on Fridays Apply now to find out more about this Senior Software Engineer / Developer (C# .Net Core) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Key responsibilities · Develop and implement solutions for a core kdb+ data platform used by global trading teams. · Build and maintain high-performance, high-volume, low-latency systems, from market data capture to user analytics. · Collaborate with global business sponsors, quant trading teams, and technology teams to deliver projects. · Contribute to the design and technical direction of the kdb+ product suite. · Translate business requirements into secure, stable, and scalable software designs. Required skills and qualifications · Extensive experience in kdb+/q, including the design of large kdb+ systems. · Strong understanding of computer science fundamentals and modern software development practices. · Experience with development in a Unix and/or Linux environment. · Core Java development experience is often required. · Experience with low-latency systems development and tick data capture. · Knowledge of market data and algorithmic trading data is highly beneficial. · Experience with various financial products like Equities, Futures, Options, and FX is ideal.

Front Office Developer Trading Firm · London Area, United Kingdom (Hybrid) Salary: Up to £80,000 + Bonus Location: London | Hybrid We’re working with a multi-asset trading firm at the forefront of technology and quantitative research, driving innovation across global markets. Their Front Office technology team develops high-performance trading systems, algorithmic strategies, and data-driven tools that enable traders to execute efficiently and intelligently across asset classes. They’re looking for a talented and ambitious Front Office Developer to join their Algorithmic Trading Development team. This is an exceptional opportunity to work directly with traders and quants, building next-generation trading applications and automation tools in a fast-paced, high-impact environment. Key Responsibilities of the Front Office Developer • Install, upgrade, and support trading platforms for the Interest Rates Options desk., • Design, develop, test, and document trading algorithms used across multiple desks., • Automate options pricing and real-time risk processes for Front Office users., • Build and maintain time-series databases, performing quantitative analysis on volatility and risk., • Optimise trading system performance and architecture across on-premise and cloud environments. Key Requirements of the Front Office Developer • Master’s degree in Computer Science, Engineering, Financial Mathematics, or a similar quantitative field., • 2–5 years’ experience in a software development or quantitative role., • Strong programming skills in Python, C, C++, SQL, and/or C#., • Solid understanding of Linux systems. Nice-to-haves • Familiarity with TypeScript, React, and SASS/SCSS is a plus., • Understanding of financial derivatives, including volatility modelling and stochastic calculus, is beneficial., • Knowledge of networking protocols (TCP/IP, FIX, multicast/unicast, ZeroMQ/RabbitMQ) advantageous., • Excellent communication skills, with a collaborative and results-driven mindset. This is a fantastic opportunity for a Front Office Developer seeking to work on impactful technology in a fast-paced trading environment - combining software engineering, quantitative analysis, and real-time market exposure. **Unfortunately, due to the high volume of applicants not all submissions will receive feedback.

Job Description • Work within our highly technically diverse multidisciplinary teams (application software, embedded, cloud platform, etc.), • Contribute to the core application software by developing enhancements for our existing intra-operative devices, taking ownership of the maintainability and reliability of the application software in our existing intra-operative devices and helping develop the software stack for our next generation intra-operative devices., • Maintain and enhance methods for device monitoring and cloud connectivity., • Investigate, debug, and resolve issues reported from testing and support., • Participate in the relevant security and regulatory compliance processes., • Develop robust and secure-by-design software fit for a medical-grade system. Must Haves • BS/MS in Computer, Electrical, Electronics Engineering or equivalent, • Current experience in developing high quality, high performing code in modern C++ (C++17 and higher), • Strong knowledge of Unix/Linux environments, • Experience with inter-process communication frameworks (gRPC, DDS, Zenoh etc.), • Experience working with deployed hardware systems and remote device management, • Experience with unit testing using methodologies like Test-Driven Development (TDD), including proficiency with testing frameworks such as Google Test (gtest) or similar tools, • Flexible - you can independently solve problems as they arise, but are comfortable asking for help when you need it, • Comfortable with complexity – being able to think through consequences of changes in a highly interconnected ecosystem over varied use environments