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You'll have a broad scope including hands-on coding (Java) to build tools and automation, incident response, observability, performance optimisation and operational excellence, working with large scale Java JVM distribution systems and message brokers such as Kafka and ActiveMQ, with a mix of on-pre

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn.

Engineering Manager (Java AI) London / WFH to £140k. You have a strong software engineering background with Java. Engineering Manager (Java AI) opportunity.

C++ Developer / Engineer (C++ Mac Extensions) WFH / London to £80k.Do you have C++ coding skills combined with experience of developing Mac Extensions?.You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security plat

Providing 1st and 2nd line technical support for small local and cloud Windows server environment (PDC and BDC) including local device and networking support for hybrid workforce on 90% Windows and 10% Mac. Candidates should have more than ONE years’ experience in service desk, technical customer

You could be progressing your career in a senior, hands-on Platform Engineer role at a Hedge Fund with complex work and substantial bonus earning potential. You have experience in a similar Hedge Fund or finance environment requiring high availability.

As a Junior Software Developer / Engineer you will design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. As a Junior Software Developer / Engineer you will receive a competitive p

Are you an ambitious and motivated C# Developer looking for an opportunity to progress your career, working on complex and interesting systems?. As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn.

Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London – Multiple Headcount – Market Leading Compensation One of the world’s most forward-thinking systematic hedge funds is expanding its Post-Trade Technology group and is hiring a Post-Trade Developer to build the external-facing systems used by their global investors and stakeholders. This team sits at the heart of the firm’s post-trade operations and works directly with Middle Office, Fund Accounting, Management Accounting, and Compliance. With a brand-new growth mandate in place, they are doubling the size of the team and bringing on multiple engineers. If you enjoy full-stack development, clean engineering, and building polished user-facing tools for a highly sophisticated financial environment, this is a standout opportunity. The Role As a Client Solutions Developer, you will help build and maintain: • Investor portals and external reporting platforms (think winton.com-style portals), • Client-facing dashboards, visualisations, and bespoke reporting tools, • High-quality UI components and micro-apps used by investors, operations, and senior stakeholders You’ll work closely with analysts, PMs, and developers in a lean, technically strong team where projects are shared and impact is visible. Tech Stack • Frontend: Angular / React, • Backend: C#, • Database: SQL Server What They’re Looking For • Strong full-stack engineer (C#, SQL + Angular/React), • Experience building client-facing or external web applications, • Ability to collaborate closely with business teams, • Finance experience is a plus, but not required, • Academic backgrounds in Comp Sci, Physics, Engineering, or similar are welcomed Why This Role Is Unique • Build front-facing tools used by global investors, • Work across middle office, accounting, compliance, and tech, • Join a highly intelligent team with strong academic backgrounds, • Real ownership over products in a low-bureaucracy environment, • Multiple headcount → real growth, not backfilling If you want a full-stack role with real ownership, smart colleagues, and a modern technical environment, this is one of the top opportunities in London right now.

Recruitment Consultant / Recruiter Esher to £35k Ready to take your recruitment career to the next level? Join us at Client Server, a growing, technology focused recruitment consultancy. We're looking for a Recruitment Consultant to help source top-tier talent and develop client relationships at tech start-ups, software houses and financial organisations across the UK. What's in It for You? • Base Salary up to £35k + Uncapped Commission, • Up to £12k in personal incentives, • Share Options, become a shareholder in the business, • Comprehensive Training, boost your skills with internal and external programs, • Benefits: Private medical, pension, gym membership, cycle-to-work, • Perks: Monthly lunch club, season ticket loan, beer fridge, culture clubs and more! What You'll Do: • You'll deliver high-calibre technologists to meet client needs in technology roles across the UK, • You'll manage and develop client relationships and grow your own portfolio (accelerating your commission as you contribute to business development), • You'll take ownership of the full recruitment cycle, from sourcing to placement (with support from advertising and marketing teams), • You'll meet and exceed KPIs, contributing to the team's success with a focus on quality service What We're Looking For: • You have previous experience as a Recruitment Consultant (tech or similar sectors), • You have a competitive and determined mindset, • You have strong time-management skills and ability to deliver against KPIs, • You're client focused with a consultative and ethical approach to recruitment Why Apply? This is a unique opportunity to join a rewarding and supportive environment with excellent earning potential and growth opportunities. Ready to make an impact? Apply now or contact our Internal Recruitment Team for a confidential discussion. Client Server is an equal opportunities employer, welcoming applicants from all walks of life and backgrounds. We are committed to fostering an inclusive workplace where diversity is celebrated.

Senior C# Engineer City of London (On-site) Permanent | £90,000 – £120,000 We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer. You’ll work on greenfield projects, cutting-edge technology, and play a key part in shaping systems that directly influence trading performance. Key Benefits • Competitive salary with a strong benefits package, • Work on greenfield projects where your ideas genuinely shape the outcome, • Exposure to the latest .NET technologies in a high-performance trading environment, • Clear opportunities for career growth and progression, • Collaborative, non-corporate culture where innovation and creativity are encouraged, • Great work-life balance supported by wellness perks, healthcare, and team socials Key Requirements • Strong background in C# and the .NET platform (working with the latest versions), • Database knowledge (SQL Server, Oracle, or equivalent), • Degree in Computer Science or related subject, • Fluent in English with excellent communication skills, • Detail-oriented, with a drive to deliver high-quality solutions Key Responsibilities • Develop and maintain high-performance trading applications in a C#/.NET/SQL Server environment, • Take ownership of new, greenfield projects, influencing design and implementation from the start, • Collaborate with a talented team of engineers and researchers in a supportive environment, • Continuously innovate and improve tools, processes, and systems, • Deliver solutions that directly contribute to trading success and business growth To apply, please use the link provided or reach out directly to arrange a confidential conversation:

Data Engineer - Contract Duration: 6 months Location: Central London - 2/3 days per week in the office. Rate: £750 Inside IR35 I'm partnering with a technology-led organisation to hire a Senior Data Engineer with strong cloud and Python experience and hands-on exposure to PyTorch-based ML workloads. This role sits firmly in data engineering rather than data science or pure ML engineering and will suit someone who has supported ML pipelines and datasets in production cloud environments. You'll work on large-scale, cloud-based data systems, managing high volumes of unstructured data and enabling machine learning workflows to run reliably and efficiently. The focus is on robust engineering, not experimentation. Key Responsibilities • Design, build, and maintain scalable cloud data pipelines supporting ML workloads, • Manage large volumes of unstructured data using cloud object storage (GCS / S3), • Support PyTorch-based data loading and dataset management in production environments, • Work closely with ML practitioners to enable training and inference pipelines, • Ensure efficient memory usage and performance when handling large datasets, • Integrate data from SQL-based systems into cloud and ML pipelines, • Apply best practices around reliability, monitoring, and scalability Required Experience • Strong commercial experience as a Data Engineer, • Strong Python development skills, • Hands-on experience with cloud object storage (GCS preferred, or AWS S3), • Practical PyTorch experience (e.g. supporting training pipelines, dataset handling, data loaders), • Experience working in cloud environments with large-scale file-based data Desired Experience • BigQuery (GCP), • SQL databases (Microsoft SQL Server preferred; PostgreSQL also acceptable), • Memory management and performance optimisation, • Exposure to ML workflows (without being a dedicated ML Engineer) Nice to Have • Broader GCP experience (Cloud Run, Cloud SQL, Cloud Scheduler, etc.), • Pharma or life sciences domain exposure (or strong interest in the space), • TensorFlow experience (acceptable alternative to PyTorch) This is an excellent opportunity for a Data Engineer who has worked alongside ML teams and understands how to operationalise PyTorch workloads in the cloud. Apply below! Desired Skills and Experience Data Engineer - Contract Duration: 6 months Location: Central London - 2/3 days per week in the office. Rate: £750 Inside IR35 I'm partnering with a technology-led organisation to hire a Senior Data Engineer with strong cloud and Python experience and hands-on exposure to PyTorch-based ML workloads. This role sits firmly in data engineering rather than data science or pure ML engineering and will suit someone who has supported ML pipelines and datasets in production cloud environments. You'll work on large-scale, cloud-based data systems, managing high volumes of unstructured data and enabling machine learning workflows to run reliably and efficiently. The focus is on robust engineering, not experimentation. Key Responsibilities • Design, build, and maintain scalable cloud data pipelines supporting ML workloads, • Manage large volumes of unstructured data using cloud object storage (GCS / S3), • Support PyTorch-based data loading and dataset management in production environments, • Work closely with ML practitioners to enable training and inference pipelines, • Ensure efficient memory usage and performance when handling large datasets, • Integrate data from SQL-based systems into cloud and ML pipelines, • Apply best practices around reliability, monitoring, and scalability Required Experience • Strong commercial experience as a Data Engineer, • Strong Python development skills, • Hands-on experience with cloud object storage (GCS preferred, or AWS S3), • Practical PyTorch experience (e.g. supporting training pipelines, dataset handling, data loaders), • Experience working in cloud environments with large-scale file-based data Desired Experience • BigQuery (GCP), • SQL databases (Microsoft SQL Server preferred; PostgreSQL also acceptable), • Memory management and performance optimisation, • Exposure to ML workflows (without being a dedicated ML Engineer) Nice to Have • Broader GCP experience (Cloud Run, Cloud SQL, Cloud Scheduler, etc.), • Pharma or life sciences domain exposure (or strong interest in the space), • TensorFlow experience (acceptable alternative to PyTorch) This is an excellent opportunity for a Data Engineer who has worked alongside ML teams and understands how to operationalise PyTorch workloads in the cloud. Apply below!

Founding Solutions Data Architect London / WFH to £115k Are you a data technologist with start-up experience looking for your next opportunity? You could be progressing your career, in a founding position at a tech start-up that is producing an AI native data pipelining platform. As the Founding Solutions Data Architect you'll play a vital role in helping client data teams to adopt and scale the company's platform. You'll be responsible for a broad range of activities including Solution Design and Architecture, Technical Onboarding and Implementation, Technical Troubleshooting and Support, Technical Enablement and Training and will provide feedback to the product team to help shape the roadmap. You'll be a vital part of ensuring long term customer success, providing expertise to design workflow architectures and recommending best practices for data pipelines, asset dependencies, SLOs, lineage and observability. Location / WFH: You'll join colleagues in the London office (close to Waterloo) with flexibility to work from home twice a week. About you: • You have experience in a Solutions Architect, Data Engineer, Analytics Engineer or Technical Success / Customer Engineering role within a Data product or SaaS company, • You have indepth technical knowledge of Python for data workflows, SQL and Data Modelling, DBT, Cloud platforms (AWS, GCP or Azure), Workflow Orchestration tools (e.g. Airflow, Dagster, Prefect, DBT Cloud), CI/CD (GitHub Actions, GitLab CI, CircleCI), • You have experience of leading technical deployments, running customer projects, diagnosing issues and delivering outcomes, not just advice, • You have advanced communication and presentation skills, • You understand customer data teams, the challenges they face and how to turn these into successes What's in it for you: • Salary to £115k, • Equity, • Impactful role with excellent career progression as the company scales, • Hybrid working, • Pension Apply now to find out more about this Founding Solutions Data Architect 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 are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products. HCLTech is a globally recognized leader in the Tech and IT industry, but we’ve never forgotten the startup mindset that got us here. We’ve always approached our work with an idea-first attitude because every one of our accomplishments —no matter how big or small —can be traced back to an idea’s single spark. It’s that spark —that inner drive —that sets our people apart from our competitors. It enables us not just to pull off game-changing feat after game-changing feat but to better our world in the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. EXPERIENCE : 10+ Years As a ServiceNow Technical Architect, you'll be a pivotal leader, responsible for designing and guiding the implementation of robust and scalable ServiceNow solutions. You'll work closely with clients and development teams to translate complex business requirements into technical architectures that drive efficiency and innovation across the platform. Key Responsibilities • Architectural Leadership: Lead the design and architecture of complex ServiceNow solutions, ensuring alignment with enterprise architecture standards, best practices, and client business objectives. This includes high-level and low-level technical design., • Platform Strategy & Roadmapping: Develop and articulate ServiceNow platform strategies and roadmaps, identifying opportunities for leveraging out-of-the-box capabilities, integrations, and strategic customizations., • Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity., • Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive technical designs and architectural blueprints for ServiceNow implementations., • Cross-Module Expertise: Possess deep technical knowledge and architectural experience across a broad range of ServiceNow modules, including but not limited to:, • Integrated Risk Management (IRM): Policy Management, Compliance & Audit Management, Vendor Risk Management, Business Continuity Management., • Security Operations (SecOps): Vulnerability Response, Security Incident Response, Security Dashboards., • IT Service Management (ITSM)., • IT Operations Management (ITOM)., • Customer Service Management (CSM)., • Integration Design: Design and oversee the implementation of complex integrations between ServiceNow and other enterprise systems, leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server)., • Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality., • Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and addressing client requirements., • Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications., • Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications., • Agile Leadership: Guide agile development teams from a technical perspective, ensuring that user stories and technical tasks align with the overall architectural vision and delivery goals., • Platform Evolution: Stay current with the latest ServiceNow features, releases, and industry trends, applying new knowledge to enhance architectural designs and client solutions. Skills • Extensive experience as a ServiceNow Technical Architect or in a similar lead architectural role., • Demonstrated ability to design and implement end-to-end ServiceNow solutions across multiple modules., • Deep understanding of the ServiceNow platform architecture, data model, and security framework., • Expertise in ServiceNow best practices, including platform governance, performance optimization, and security hardening., • Proven experience with large-scale ServiceNow implementations and complex integrations., • Strong analytical and problem-solving skills with the ability to articulate complex technical concepts to both technical and non-technical audiences., • Experience with Agile development methodologies., • Relevant ServiceNow certifications (e.g., Certified Master Architect, Certified Technical Architect, Certified Application Developer, Certified System Administrator)., • ServiceNow GRC & SecOps Benefits • A supportive, diverse and global team with a brilliant culture., • Competitive compensation and benefits that includes allowed vacation per year as per Geo, various insurances like Term life and Business Travel insurance. These are apart from the statutory benefits applicable in the country. Employee benefits are regulated by an internal policy that contains full details regarding the entitlement and conditions for the benefits as per the law of the land., • Great opportunities to make the role your own, upskill yourself and get involved with exciting projects., • Total Wellbeing is our focus. Alongside your professional excellence, you join the likeminded colleagues to create a larger impact within the company and society at large in your chosen area of passion - CSR Council, Diversity Council, Women Connect, Sparks – Engagement Champion to name a few., • To know more about us visit – ___

Staff React Engineer (TypeScript + AI Experience) We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit to what we can achieve. Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: Key Responsibilities • Lead the architecture, design, and development of scalable, high-performance web applications using React and TypeScript., • Define and execute the front-end technical strategy, ensuring scalability, performance, and alignment with product and AI goals., • Collaborate closely with AI engineers, data scientists, designers, and product managers to deliver intelligent, data-driven user experiences., • Integrate AI-powered components (e.g., chatbots, assistants, content generators, predictive UI) into modern web applications., • Mentor other engineers, promoting excellence in coding practices, architecture decisions, and technical problem-solving., • Establish and enforce standards for code quality, accessibility, performance optimization, and testing., • Partner with backend and DevOps teams to optimize CI/CD pipelines and deployment processes., • Continuously identify opportunities to use AI and automation to enhance both development workflows and end-user experiences. Must-have Skills • 8+ years of professional software development experience, with at least 5+ years specializing in React and TypeScript., • Proven experience architecting and scaling enterprise-grade front-end applications., • Knowledge of AI technologies and hands-on experience integrating AI/ML models or APIs (e.g., OpenAI, Hugging Face, Vertex AI, Anthropic, or similar)., • Demonstrated ability to design and implement AI-enhanced interfaces that improve usability, personalization, or automation., • Deep understanding of JavaScript (ES6+), React Hooks, and state management patterns (Redux, Zustand, or Recoil)., • Proficiency with testing frameworks (Jest, React Testing Library, Cypress) and performance profiling tools., • Experience integrating RESTful and GraphQL APIs., • Bachelor’s degree in Computer Science, Software Engineering, or related field., • Advanced English level, both written and verbal., • Excellent communication, leadership, and mentoring skills. Nice-to-have • Familiarity with Next.js, Micro Frontends, and Server-Side Rendering (SSR)., • Experience with cloud platforms (AWS, GCP, Azure) and infrastructure-as-code tools such as Terraform., • Background in data visualization or AI-driven UX design., • Contributions to open-source projects or active participation in tech communities., • Experience leading distributed teams in agile environments. What we offer • A High-Impact Environment — lead initiatives that shape AI-driven digital platforms., • Commitment to Professional Development — access to WizeAcademy programs and industry-recognized certifications., • Flexible and Collaborative Culture — hybrid and remote-friendly work options., • Global Opportunities — collaborate with experts across multiple regions., • Vibrant Community — hackathons, knowledge-sharing sessions, and innovation events. Find out more about our culture ___.

Full Stack Developer • Job Type: Contract (until end of March 2026), Hybrid (2 days a week in office), • Location: London, • Daily Rate Inside IR35 We are seeking an experienced Full Stack Developer to join our team. The successful candidate will have a proven track record in both front-end and back-end development, with strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to-day of the role: • Develop and maintain front-end and back-end components of applications., • Utilise Java and Python to create robust, scalable server-side logic., • Implement responsive and visually appealing front-end designs using HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue., • Design and manage API integrations, ensuring seamless data flow between different software components., • Work with SQL and NoSQL databases to store and retrieve application data efficiently., • Use version control systems like Git to manage code changes and collaborate with other team members., • Optionally, leverage cloud platforms (AWS, Azure, or GCP) to enhance application performance and scalability. Required Skills & Qualifications: • Proven experience as a Full Stack Developer with expertise in both front-end and back-end development., • Strong proficiency in Java and Python., • Hands-on experience with API development and integration., • Solid understanding of HTML, CSS, JavaScript, and modern front-end frameworks (React, Angular, or Vue)., • Experience with databases (SQL and NoSQL)., • Familiarity with version control systems (Git)., • Knowledge of cloud platforms (AWS, Azure, or GCP) is advantageous., • Excellent problem-solving skills and attention to detail., • Excellent communication and collaboration skills. Benefits: • Opportunity to work on challenging projects with a dynamic team., • Hybrid working model. To apply for this Full Stack Developer position, please submit your CV and a member of the Reed Professional Services Talent Team will be in touch.

Java Developer / Software Engineer (AWS React Full Stack) London / WFH to £80k Are you a technologist Java Developer looking for an opportunity to be part of something big from the start? You could be progressing your career in an impactful role at a newly established Fintech start-up, set up by a small team of finance and technology entrepreneurs with a hugely successful track record. As a Java Developer you will join a small team to build systems from the ground up, working across the full technology stack with a focus on designing, developing and deploying cloud-native microservices that form the core of the platform. You'll collaborate closely with the Lead Engineer, Architect and Product Manager to shape system design, APIs and data models to enable scalable backend logic and clean UI. Location / WFH: You can work from home most of the time, meeting up with colleagues in London; as the company grows there will likely be some in office requirements but with lots of flexibility. About you: • You have strong Java, AWS and Kubernetes skills and also have a good appreciation of user interface / front end development using React or Tailwind CSS, • You have a strong knowledge of modern software engineering best practices including cloud native applications, microservices and CI/CD, • You are an advocate of AI and keen to explore its capabilities, • You are commercially aware and can see the "big picture", • You're a skilled problem solver, able to make trade-offs and get things done, • You're collaborative and pragmatic with great communication skills, • Ideally you will have a good understanding of Financial Services / Open Banking What's in it for you: As a Java Developer / Software Engineer you will receive: • Up to £80k, • Significant stock options Apply now to find out more about this Java Developer / Software Engineer (AWS React Full Stack) 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.

About PhixFlow PhixFlow is an established (since 2004), highly respected company delivering a unique low-code platform for complex data integration and business process automation. The customers we partner with include major Telcos, Utilities, and Financial Services, to solve their most intricate business challenges. Despite our stability and history, we operate with the agility and technical freedom of a start-up. The Challenge: Innovating Platform Reach, UX, and AI We are looking for a highly capable Full-Stack Engineer who will serve as a core innovator driving the evolution of our PhixFlow platform across three critical areas: 1. Enterprise Integration: Designing and implementing features for seamless data exchange with mission-critical systems like SAP and Salesforce., 2. Intuitive UX/DX (Developer Experience): Extending the platform's reach by designing and building highly intuitive user experiences for less technical business users., 3. AI Integration: Researching and developing new features that integrate AI capabilities into the platform to enhance automation and decision-making. Your ability to learn quickly and reason through complex systems is critical, ensuring we balance innovation with performance, security, and usability. Core Technical Skills Requested ● Proven experience working effectively within large, enterprise-scale codebases. ● Solid proficiency in Java (deep server-side development and platform architecture familiarity). ● Strong experience with JavaScript, TypeScript and React (front-end development, with an interest in UX/UI principles). ● Expertise in SQL and designing/optimising relational database schemas. ● We seek deep understanding of fundamental technical skills, including clean code principles and complex system design. Culture, Compensation & Benefits We understand that outstanding engineers require true work-life balance and flexibility. We are a remote-first company focused entirely on output and quality, not hours logged. We will consider candidates seeking flexible hours, reduced hours, or a compressed working pattern to fit around personal or family commitments. ● Working Pattern: Flexibility is Key: Available as Full-Time (5 days) or equivalent to a 4-day week (Salary adjusted pro-rata). ● Salary Range (Full-Time): £55,000 to £62,000 per annum. ● Work Model: Remote-First. ● Development: 5 dedicated training days per year for professional growth. ● Time Off: 25 days plus bank holidays annual holiday, increasing for long service. Enhanced Maternity, Paternity and Adoption benefits. ● Health & Finance: Company Pension contribution and private health insurance, including Dental and Optical and option to add family members. ● Well-being: Active Wellbeing Committee and Gym membership contribution. ● Team Connection: Weekly virtual coffee chats, regular social events, including an annual Company Christmas Meal. ● In-Person: 4 team meetings per year in Cambridge, UK. Reasonable travel and accommodation costs can be fully expensed for those outside the Cambridge area. ● Equipment: All necessary equipment provided including Laptops, Screens, Chair and Sit-Stand desk. Application & Interview Process We aim for a streamlined and efficient hiring experience that respects your time. 2. Online Assessment: Successful applicants will be invited to complete a short intellectual challenge (logic test) designed to evaluate reasoning and problem-solving aptitude., 3. Interviews: We conduct up to two virtual interviews focusing on technical depth, cultural fit, and your approach to complex challenges. Determining Salary within the Range Salary will be determined based on the successful candidate's proven experience, demonstrated technical expertise, and agreed working pattern. Offers will typically be structured as follows for Full-Time (5-day) work: ● £55,000 - £57,000: For candidates who meet core skills and demonstrate strong learning aptitude, but require moderate ramp-up time on the platform. ● £58,000 - £62,000: For highly experienced candidates who exceed the minimum requirements, have significant and demonstrated expertise in complex integration, and can immediately contribute to the innovation and architectural evolution of the PhixFlow platform. Technology Keywords & Interests Experience with, or a strong interest in, the following or similar technologies and concepts is highly valuable: ● Backend: Java, Spring, Hibernate, multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large Language Models), Small Language Models, Fine Tuning, Security, Design Patterns.

C# Developer / Backend Software Engineer C# .Net AWS (Junior - Mid) London to £80k Are you a bright, ambitious C# Developer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable, systematic Hedge Fund that invests in sports betting markets whilst enjoying a range of perks and benefits including hybrid working and a sociable team environment. As a C# Developer you'll join a cross functional Agile product team responsible for high-value business critical betting execution systems. You'll be building systems to manage large datasets which can process updates in real-time with high throughput and low latency; these systems are released with high frequency with technology choices that are continuously evolving. There's a focus on backend development with C# .Net and Kubernetes however you will work across the full stack, using TypeScript and React on the client side. You'll take ownership of projects and collaborate with a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with pool tables and dart boards, library and free high quality catering (breakfast, lunch, dinner) from the onsite chef with flexibility to work from home once a week week (please note that during probation you will be required onsite five days a week). About you: • You're degree educated in a STEM discipline, Computer Science, Mathematics or Physics preferred, 2.1 or above from a top tier university (e.g. Russel Group, Oxbridge, World top 100), • You have C# serverside development skills, including .Net Core and multi-threading, • You have a good knowledge of AWS and Kubernetes, • You have a good understanding of CQRS and Event Driven systems, • The tech stack also includes JavaScript / TypeScript and React for client side applications; experience with any of these would be beneficial but you can pick them up on the job, • You're commercially aware and keen to understand the business impact of what you do, • You have excellent communication, collaboration and problem solving skills, • Ideally you will have an interest in sports with an understanding of betting What's in it for you: • Competitive salary, to £80k, • Pension, • Private medical care and wellness days, • Training and conference budget to support your personal development Apply now to find out more about this C# Developer / Backend Software Engineer (C# .Net AWS Junior - Mid) 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.

Job Overview We are seeking an experienced data center professional to develop and deliver advanced training programs in the data center and digital infrastructure domain. As a Data Center Learning Architect, you will support the creation as a subject matter expert and deliver strategic learning experiences to address knowledge and skill gaps in data center technologies. In this senior role, you will leverage your extensive data center expertise, analyzing technical knowledge gaps and crafting impactful training solutions to close them. You will collaborate closely with product teams, engineers, and subject matter experts to ensure training programs align with real-world needs and our product strategy. As the lead instructor, you will also deliver these programs to experienced engineering audiences, confidently fielding advanced questions and discussions. The ideal candidate is passionate about making complex technical learning simple and engaging, combining hands-on data center experience with exceptional subject matter knowledge. This role is based in the EMEA region (to accommodate global training across regions - North America, Asia Pacific etc); fluency in English is required, and proficiency in Spanish and Portuguese is a plus but not critical. Key Responsibilities • Identify Training Needs: Analyze organizational and customer needs to pinpoint knowledge gaps in data center and digital infrastructure expertise, and develop impactful training solutions to address those gaps, • Subject Matter Expertise : Engage with cross-functional stakeholders (product owners, learning design, engineering teams, SMEs) to establish training requirements and define clear learning objectives for new, existing courses and learning pathways. Work closely with our Learning Design teams to develop comprehensive course curricula and materials covering data center architecture, operations, and best practices, ensuring effective and relevant learning experiences., • Instruction & Delivery: Deliver high-quality, instructor-led training sessions (virtual and in-person) and hands-on workshops. Incorporate labs and real-world scenarios to reinforce learning (e.g., handling hands-on labs and guiding learners through real-life scenarios). Confidently address complex technical questions from experienced engineers during training sessions, providing expert explanations and solutions., • Subject Matter Collaboration: Work with subject matter experts to review training content and deliverables, ensuring technical accuracy and incorporating industry best practices., • Represent DCD>Academy across industry events where you will demo solutions and/or moderate panels of industry experts talking about a particular important subject for the data center / digital infrastructure market., • Continuous Improvement: Evaluate the effectiveness of training programs in partnership with customer success, product and learning design departments through data-driven insights to continuously refine curriculum and delivery methods, championing a culture of ongoing improvement in the learning program. Qualifications and Skills • Data Center Experience: Extensive experience in data center design and/or operations e.g., implementing redundant power, cooling and network systems to prevent outages, • Technical Expertise: Deep knowledge of data center infrastructure components and best practices - including power, cooling, backup power/generators, networking, and server hardware. Experience with HPC, mission-critical environments and uptime requirements is preferred., • Communication & Presentation: Excellent communication and presentation skills, with the ability to explain complex technical concepts in a clear, engaging manner. Able to adjust teaching style for varied audiences and facilitate interactive discussions., • Problem-Solving: Exceptional analytical and problem-solving skills – capable of troubleshooting complex technical issues and addressing challenging questions on the fly. A solid track record of resolving issues in live operational environments or during training Q&A is ideal., • Collaboration & Leadership: Strong stakeholder collaboration and project/program management abilities, with the interpersonal skills to work cross-functionally and drive initiatives to completion. Comfortable coordinating with product managers, engineers, and other teams to achieve training goals., • Education & Certification: Degree in Computer Science, Information Technology, Engineering, or a related field (required). Industry recognition is a plus., • Location: EMEA-based candidates strongly preferred (must be located in or willing to work within the Europe and North America time zones to accommodate global training schedules)., • Language: Fluency in English (written and spoken) is required. Proficiency in Spanish and/or Portuguese is a significant plus for broader regional engagement. Company Benefits: • Hybrid working scheme (mix of office and remote working - ability to travel to the Central London Office)., • Delivery of learning programmes will happen from a home/office or in the client’s chosen environment., • 25 days holiday entitlement, long service leave, and 1 gifted celebration day off per year, • Paid sick leave, life assurance, and income protection, • Access to a health cash-back plan, health and wellbeing service, and EAP, • Enhanced employer pension contribution and parental leave, • Regular socials and celebrations, • Opportunity for worldwide travel If you are passionate about data center technology and education, and you meet the above criteria, we encourage you to apply. This is a high-impact role where you will shape the skills of engineering teams and contribute to the success of cutting-edge digital infrastructure projects.

Fullstack Engineer - Up to £60k - 2 Days onsite - Fulham I am currently working with an excting SaaS client who has built out a Risk management solutions platform. Their primary focus is to provide businesses with advanced tools and platforms that help them identify, assess, manage, and mitigate risks effectively. Their platform offers software solutions that support enterprise risk management, compliance management, health and safety, and incident reporting. Stack: React, Node, Nextjs, AWS Responsibilites: • Develop and maintain responsive web applications using React and Next.js for frontend development., • Write scalable, reusable, and efficient TypeScript code for both frontend and backend., • Build and manage APIs with Node.js to handle server-side logic and integrate with databases and external services., • Design, implement, and deploy cloud-based applications on AWS, including services like EC2, Lambda, and S3., • Collaborate with design and product teams to translate user needs into functional, high-performance features. Please get in touch to know more.

Full Stack Engineer / Developer (Python TypeScript) London / WFH to £120k Are you a technologist with start-up experience looking for your next opportunity? You could be progressing your career at a tech start-up that is producing an AI native data pipelining platform. As a Full Stack Engineer within a small team, you will build and implement new features across the full tech stack, with a focus on backend Python and TypeScript and some React work on the front end. You'll take ownership and work across the full development lifecycle, collaborating with customers to build and scale the product. The work is interesting and complex, you'll be able to contribute to the product vision and strategy playing a pivotal role in the company's success. Location / WFH: You'll join colleagues in the London office (close to Waterloo) with flexibility to work from home twice a week. About you: • You have strong backend Python coding skills, including API development, • You have full stack experience, including TypeScript and React (or another framework), • You have a good understanding of system design and scalability, • You're familiar with other technology in the stack including: AWS, Terraform, Docker, PostgreSQL, DynamoDB, CI/CD, GitHub actions, Blacksmith runners, • You're collaborative and pragmatic with great communication skills, keen to input into technical discussion and decision making What's in it for you: As a Full Stack Engineer you will receive a competitive package: • Salary to £120k, • Equity, • Impactful role with excellent career progression as the company scales, • Hybrid working, • Pension Apply now to find out more about this Full Stack Engineer / Developer (Python TypeScript) 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 System Engineer (AI/ML) | Permanent position • Location: Central London, • Onsite: 5 days a week (South Kensington / Waterloo), • Salary: Up to £82,500 + Excellent Benefits, • Available position: 2 positions Our client, an IT consulting and services provider, is seeking an experienced AI/ML Platform Engineer to support a transformative project within the UK education sector. You'll play a critical role in delivering and maintaining a cutting-edge AI/ML Operations platform for a prestigious academic institution. The role requires strong hands-on engineering expertise combined with solid consulting capabilities across AI/ML Engineering platforms, Ubuntu Server, NVIDIA Technologies (Run: AI, GPU Operator), Kubernetes containerisation, and High-Performance Computing (HPC) environments to ensure successful platform delivery and ongoing operational excellence. Key Responsibilities: • Deploy and configure a complete AI/ML Ops platform, including Ubuntu OS, Kubernetes, NVIDIA GPU/Network Operators, and Run: AI orchestration, • Conduct knowledge transfer, installations, and validate platform performance against AI/ML development requirements, • Provide ongoing operational support and platform ownership, including monitoring, troubleshooting, and implementing updates/patches, • Deliver technical guidance to researchers and developers while engaging stakeholders to understand evolving requirements, • Create comprehensive documentation covering configuration, test integration and maintenance procedures, and troubleshooting guides, • Collaborate effectively with IT teams, third-party vendors, and internal specialists throughout implementation and BAU phases Required Qualifications & Experience: • Strong experience deploying and supporting HPC environments for AI/ML workloads, • Extensive experience in Ubuntu server administration and Kubernetes cluster management experience, • Hands-on experience with NVIDIA GPU technologies (GPU Operator) and AI/ML orchestration platforms (Run: AI highly desirable), • Understanding of networking in containerised environments and experience supporting complex computing infrastructures, • Strong documentation and knowledge transfer capabilities To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.

Data Production & Analysis Manager (Remote – UK Based) 💼 Full-time | Competitive salary: up to £80,000 DOE 🏡 100% Remote (UK-based only) 🌱 Growing data & technology organisation Contract type : Permanent We are recruiting a Data Production & Analysis Manager for a rapidly expanding data solutions provider working with some of the largest national enterprises in the UK. The company has recently undergone significant growth through multiple acquisitions and offers a stable, long-term environment where individuals can take real ownership of complex, high-impact data operations. About 60% of the job is hands-on data processing, 25% analysis, and a smaller share of client-facing work This is a key technical role within a small, highly specialist team, responsible for the end-to-end production, transformation and analysis of very large datasets used across critical national services. The ideal candidate is someone who thrives on solving complex data processing challenges, ensuring data integrity at scale, and improving existing systems with modern tooling and engineering practices. This is not an IT support role — it is a position for someone deeply experienced in data engineering, processing, quality management, and analytics. ⭐ Why this role is exciting • You’ll work with some of the largest and most complex datasets in the UK, including national-scale address and change-of-address datasets., • You’ll take true ownership of production workflows and data pipelines that run every day, 24/7, supporting long-standing commercial partnerships., • You’ll become the expert on a mission-critical proprietary platform, with the freedom to help modernise and rebuild components using more current technologies., • You’ll join a business that has recently doubled in size through acquisitions, creating new opportunities for progression in the medium term., • High autonomy, family-like culture, and direct collaboration with leadership teams., • Strong job security: this work underpins long-term, stable client relationships. 🎯 Key Responsibilities Data Production & Processing (core of the role) • Own and operate large-scale data pipelines handling tens of millions of records., • Validate, cleanse, de-duplicate, transform and load raw datasets from multiple sources and formats., • Ensure daily, weekly, monthly and biannual data refreshes run flawlessly., • Perform analytical comparisons across large datasets to assess quality, identify discrepancies and generate scoring outputs., • Build derived/third-party datasets for benchmarking and analytical validation., • Produce clear, meaningful insights for internal teams and selected clients., • Contribute to ongoing cloud migration efforts across AWS and Azure hybrid environments., • Identify opportunities to automate repeatable processes and implement best-practice data governance., • Discuss data methodologies, results and recommendations with selected clients (with support from account managers)., • Work closely with the Head of Privacy, Research Manager and Account Manager., • Liaise with internal engineering or product teams as part of system evolution projects. 🧠 Technical Skills Required Essential • Strong experience with SQL Server and large-scale relational databases., • Proficiency in handling massive datasets (mapping, deduplication, extraction, transformation)., • Deep understanding of raw data structures: delimited files, fixed width, ASCII, hexadecimal, etc., • Strong Excel skills (lookups, pivot tables, advanced functions)., • Experience working with consumer or business datasets in a data-broker, analytics or data-processing environment., • Experience with MySQL, Access, or Server 2019., • Familiarity with SFTP / FTPS / HTTPS and secure transfer protocols., • Exposure to AWS or Azure cloud environments., • Knowledge of GDPR / ISO 27001 (training will be provided if required)., • Some development or scripting experience (extremely valuable for modernisation projects). 👤 Ideal Candidate Profile • Minimum 4–5 years working with large structured datasets, ideally in a data production or data engineering capacity., • At least 2 years in an environment requiring client-facing communication., • Comfortable taking ownership of critical production systems., • Curious, analytical mindset with a desire to improve existing processes., • Proactive communicator that keep all the stakeholders informed., • Thrives in a small team with high accountability and autonomy., • UK-based and eligible to work remotely full-time. 💰 Salary & Benefits • Up to £80,000 fixed salary DOE, • 100% remote working within the UK., • Stable, long-term client programmes offering strong job security., • Company culture described as supportive, close-knit, and people-focused despite rapid growth. 📅 Recruitment Process • 2-stage interview process, • Initial 30-minute discussion with leadership, • Second, more technical conversation (no tests or presentations required), • Interviews conducted by senior team members including the Head of Privacy and current job-holder.

My client, a leading hedge fund, is seeking a Senior Infrastructure Engineer to join their in-house engineering team. This individual will be responsible for designing, implementing, securing, and managing modern infrastructure services - partnering closely with Information Security and Support to deliver reliable trading platforms across the enterprise. This is an opportunity to work hands-on with the latest Microsoft technologies - as well as core network infrastructure spanning LAN/WAN, Wi-Fi, firewalls, and cloud connectivity. You’ll contribute to service design and drive automation. The ideal candidate should bring strong TCP/IP networking fundamentals, proven scripting/automation skills (PowerShell or Python), and experience delivering cloud infrastructure (IaaS) and M365 deployments/migrations. Proficiency with Conditional Access, CI/CD pipelines, and Infrastructure-as-Code (e.g., Terraform) is essential. Additional exposure to Exchange Online/Server, Teams, SharePoint, OneDrive, desktop build/deploy automation (Windows 365/AVD), and config management tools such as Ansible or Puppet will be highly advantageous. To secure the most relevant hire, my client is committed to offering a highly competitive package alongside excellent benefits and a collaborative environment where engineers can thrive and make a visible impact. Apply now via the link below or send your CV directly to .

This is a proactive pipelining initiative. We are not hiring for this role at the moment; however, we are building a pipeline of strong, qualified candidates. Once the position officially opens, we will reach out to shortlisted professionals to begin the interview process. Location: London Work mode: hybrid About the Role: We are seeking an experienced Data Engineer with deep expertise in Power BI and enterprise-scale reporting environments. The ideal candidate will be responsible for designing, optimizing, and maintaining high-performance semantic models, delivering end-to-end BI solutions, and supporting distributed reporting across multiple business domains. Key Responsibilities: Power BI Development & Engineering • Build and optimize Power BI Semantic Models for large datasets (4–5GB+)., • Develop high-performance dashboards using Power BI Desktop & Power BI Service., • Write advanced, performance-optimized DAX following best practices., • Leverage Power Query (M) for scalable data ingestion and transformation., • Perform deep model optimization using Tabular Editor, DAX Studio, and performance analyzer tools., • Design and implement robust data pipelines from Snowflake, SQL Server, SharePoint, and other enterprise systems., • Ensure data accuracy, consistency, and reliability across distributed reporting ecosystems., • Conduct data validation, quality checks, and impact assessments for model and logic changes., • Manage reporting across multiple teams/domains in a structured, enterprise BI environment., • Create clean, intuitive dashboards and wireframes aligned with business needs., • Perform unit testing and follow structured change management processes., • Support large-scale, multi-entity reporting use cases (preferred). Required Skills & Experience: • 10+ years of experience in BI/Data Engineering roles., • Advanced expertise with: Power BI Desktop & Service, Power BI Semantic Models, DAX (advanced, optimized), Power Query (M), SQL (strong proficiency), Tabular Editor & DAX Studio, • Experience working with large datasets and complex enterprise reporting environments., • Strong knowledge of data modeling principles and high-performance tabular architecture., • Excellent communication, problem-solving, and attention to detail. We’re grateful for your interest in joining our team. Kindly note that only applicants whose experience and qualifications most closely align with the role will be contacted for the next steps. Thank you for your understanding.

TypeScript Developer / Engineer (Full Stack API React) London / WFH to £60k Are you a bright, ambitious technologist who enjoys working with a range of programming languages across the full tech stack? You could progress your career at a scaling Fintech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically, improving liquidity and efficiency for all participants as the platform scales. What's in it for you: • Salary to £60k, • Stock options, • Excellent career growth, • Remote working Your role: As a TypeScript Developer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems but also with frontend work using React and Next.js, you'll be able to pick up new things along the way in a flexible and supportive environment. Location / WFH: There's a remote first policy, with the caveat that you'll meet up with the team in London once every two months, so you can work from home most of the time. About you: • You have TypeScript and Node.js backend development skills - Python is also desirable for data related work, • You have experience with front end technologies, ideally React, Next.js (or similar), • You have experience of developing APIs, • You have a good appreciation of SaaS, Kubernetes, Infrastructure as Code, GitOps, CI/CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine), • You're comfortable in a fast paced, sometimes ambiguous start-up environment with changing priorities, • You have an interest in AI tools and are comfortable using them to improve efficiency, • You're collaborative and pragmatic with great communication skills Apply now to find out more about this TypeScript Developer / Engineer (Full Stack API React) opportunity.

Job Title: Senior Data Engineer Summary: The Senior Data Engineer will play a key role in designing, developing, and delivering high-quality, reliable data solutions that support the organisation’s strategic data initiatives. This role requires deep technical expertise in modern data engineering practices, strong analytical and problem-solving abilities, and the capability to collaborate effectively with cross-functional teams. Key Responsibilities • Design, build, and optimise scalable data pipelines and workflows., • Develop and maintain data models and data warehouse structures to support analytical and operational needs., • Collaborate with data analysts, data scientists, and business stakeholders to understand requirements and deliver robust data solutions., • Troubleshoot data discrepancies, performance issues, and system errors., • Ensure compliance with data security, governance, and regulatory standards., • Support and enhance existing data engineering processes and platforms. Essential Skills & Knowledge SQL Server Proficiency: • Strong expertise in Microsoft SQL Server and SQL., • In-depth understanding of data warehousing principles and modelling concepts., • Proven experience building and maintaining ETL/ELT processes., • Good understanding of data security best practices and compliance frameworks (e.g., GDPR)., • Snowflake Data Cloud and related technologies (e.g., Fivetran, DBT, Dataiku, Collibra preferred)., • Microsoft Azure, including Azure Synapse and Azure DevOps., • Microsoft SQL Server tools, including Master Data Services, SSIS, SSAS, and SSRS., • Programming experience with Python and C#., • Microsoft Power BI for data visualisation., • Microsoft Office 365.

Data Scientist: Up to 85k Xcede has recently partnered with a UK-based workforce technology company that builds intelligent staffing platforms for service-led organisations. As they continue to scale their 50-person team, this role will have a tangible impact on how organisations plan, allocate, and utilise their workforce more effectively. You’ll apply your analytical and modelling expertise to large volumes of operational data, helping to improve how labour is forecast, scheduled, and optimised. The role involves developing data-driven systems that anticipate demand, improve service delivery, and surface actionable insight across a portfolio of well-known consumer-facing brands. You’ll also contribute to building scalable analytics tools and work closely with teams across the business — including engineering, operations, and commercial stakeholders — to translate real operational challenges into practical, deployable solutions. Requirements: • At least three years of experience building and deploying machine learning solutions into real-world environments, • A strong analytical foundation demonstrated through academic study or professional experience, • Confident using Python and standard machine learning libraries and frameworks, • A solid understanding of core ML techniques and appropriate use cases, • Experience delivering ML-driven features such as demand forecasting, optimisation models, or computer vision systems, • Exposure to working within cloud platforms such as AWS, • Strong grounding in mathematics and statistics for analysing and interpreting complex datasets, • An interest in developing broader backend or server-side engineering skills to support the deployment of ML components into production systems If you are interested in this role or other Data Scientist opportunities, please contact Gilad Sabari — | 02074226861

Here at Venator, we are working with an eCommerce company who have UK's biggest technology platform - they have a live mobile application as well as a web based application- the company is now looking to grow! Please Note- this is a hybriod role but will require you to be in the office (London) 4 days per week. You will have 20 work from anywhere days added on top which you can use to make soime weeks 2 days a week from home. Please also note - sponsorship is not an option here unfortunately. The role As a Senior Software Engineer, you will: • Understand complex business problems then propose and implement technical solutions, • Have input into the architecture, working closely with the Head of Technology and other senior team members, • Work with other engineers and the business to improve user experiences, • Bring your experience and enthusiasm to our engineering culture, • Promote excellence with technical mentoring, feedback, and code reviews, • Participate in planning sessions, retrospectives, stand-ups and demos, • Join us in curating a codebase to be proud of, driving for quality, maintainability and testability The candidate • You have built great products for the web and/or mobile, • You have analysed business problems then scoped and built technical solutions to solve them, • You can quickly become productive using our backend or frontend technologies, or both, • You’re excited about understanding the real problems working people come up against and fixing them with technology, • You can work well in small teams to deliver radical improvements, • You will be proud to show how you’ve impacted other parts of a business and delivered results, • You will be pushing frameworks and languages for good business reasons, • You stay up-to-date with developments in AI and are comfortable using AI tools to boost your productivity and problem solving The tech Our core technologies are: • Python on the server side, using Django as a web framework, and Django Rest Framework for our API, • Angular and TypeScript on the client side for our mobile apps and booking flow, • Next.js and React for parts of our marketing website, • Ionic for hybrid and progressive mobile apps, • PostgreSQL for our database, using some of its advanced geographic modelling capabilities, • Metabase for analysis and self-serve data exploration, • Redis for caching and task queues, • GitHub, Codeship and Heroku for seamless code review, integration and deployment, • Claude Code for agentic coding, • AWS S3, CloudFront and Lambda for storage and content delivery, • Cypress for end-to-end testing, • Third party APIs: OpenAI, Stripe, Twilio, Sendgrid, Mailchimp and more Our tech culture We follow an agile development process with fortnightly sprints. We keep meetings to a minimum, but the ones we do have are highly valuable. We strongly believe in ownership and you will be responsible for taking your features from development through to testing, deployment and design review with end users. We take code quality seriously. We have a preferred code style and we use automated linting, code formatting and other code inspection tools to detect common errors and ensure consistency. We run an extensive suite of unit, integration and end-to-end tests on every git push and deploy. Perks • Share options, • 25 days holiday allowance + bank holidays, • Flexible hours and work-from-anywhere days, • Free trial cleans and discounted recurring cleaning, • Cycle to Work scheme, • Salary sacrifice gym membership scheme, • Access to Employee Pricing Programs, • Sponsored learning, including conference tickets and travel, • Choice of hardware, OS and IDE – you do you, • Posh Christmas and Summer parties, • Tons of sponsored team socials, • Casual dress code

Who We Are? ITC Infotech is a leading global technology services and solutions provider, led by Business and Technology Consulting. ITC Infotech provides business-friendly solutions to help clients succeed and be future-ready, by seamlessly bringing together digital expertise, strong industry specific alliances and the unique ability to leverage deep domain expertise from ITC Group businesses. The company provides technology solutions and services to enterprises across industries such as Banking & Financial Services, Healthcare, Manufacturing, Consumer Goods, Travel and Hospitality, through a combination of traditional and newer business models, as a long-term sustainable partner. What we are looking for? We are seeking a talented and experienced Full Stack Developer to join our dynamic team. The ideal candidate should have expertise in front-end development using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with AWS and continuous integration using Jenkins is crucial for success in this role. Key Responsibilities: Front-End Development: Develop and maintain responsive and user-friendly web applications using React and Next.js. Collaborate with UI/UX designers to implement design specifications and ensure a seamless user experience. Back-End Development: Design, implement, and maintain server-side components using Spring Boot for efficient and scalable solutions. Implement GraphQL for optimized API interactions and data fetching. Database Integration: Integrate databases and ensure data security and integrity. Optimize database queries and performance to enhance overall application efficiency. API Development: • Develop and maintain RESTful APIs for seamless communication between the front-end and back-end systems., • Implement GraphQL APIs for enhanced data querying capabilities. Velocity Scripts: • Utilize Velocity scripts to enhance server-side rendering and dynamic content generation. Cloud Services: • Deploy and manage applications on AWS, utilizing services such as EC2, S3, Lambda, and more., • Implement best practices for security and scalability in cloud environments., • Continuous Integration/Continuous Deployment (CI/CD):, • Set up and maintain CI/CD pipelines using Jenkins for automated testing and deployment., • Ensure code quality and perform regular code reviews. Collaboration and Communication: • Collaborate with cross-functional teams, including UI/UX designers, product managers, and QA engineers., • Communicate effectively with team members and stakeholders to gather requirements and provide updates on project status. Qualifications: • Bachelor’s degree in computer science, Software Engineering, or a related field., • Proven experience as a Full Stack Developer with a focus on React, Next.js, Spring Boot, and GraphQL., • Strong proficiency in front-end and back-end technologies., • Experience with Velocity scripts and API development., • Familiarity with AWS services and cloud architecture., • Hands-on experience with Jenkins and CI/CD pipelines., • Strong problem-solving skills and attention to detail. Preferred Skills: • Familiarity with containerization technologies such as Docker and orchestration with Kubernetes., • Knowledge of agile development methodologies., • Experience with performance optimization and troubleshooting. Our X-Factor • Work ethic: You are a consummate professional., • Aptitude: You have an innate capacity to transition from project to project without skipping a beat., • Communication: You have excellent written and verbal communication skills for coordination across projects and teams., • Impact: You are a critical thinker with an emphasis on creativity and innovation., • Passion: You have the drive to succeed paired with a continuous hunger to learn., • Leadership: You are trusted, empathetic, accountable, and empower others around you.

This is a proactive pipelining initiative. We are not actively hiring for this position at the moment. However, we are building a pool of strong Full Stack Engineer candidates to engage and move through the interview process as soon as the role officially opens. About the Role: We are looking for an experienced Full Stack Engineer with strong backend expertise in C#/.NET Core and solid frontend proficiency in React. The ideal candidate will have deep hands-on experience building scalable microservices, developing secure and efficient APIs, delivering high-quality front-end interfaces, and working within Azure-based environments. This role requires strong engineering fundamentals, attention to detail, and the ability to collaborate effectively across teams. Key Responsibilities: Backend Development • Design and develop scalable services using C# / .NET Core (6+)., • Implement and maintain REST APIs aligned with best practices., • Work with Entity Framework Core for database access and ORM operations., • Develop responsive and modular UI components using React., • Work with React Hooks, functional components, and state management (Redux / Context API)., • Work with SQL Server, including stored procedures, indexing, and query optimization., • Ensure data consistency, performance, and scalability across application modules. Required Skills & Experience • 10+ years of professional experience in software development., • Strong backend engineering with C# / .NET Core (6+)., • Solid experience developing REST APIs., • Strong React development expertise., • Proficiency with SQL Server, stored procedures, indexing, and performance tuning., • Practical experience with Azure services: App Services, Functions, APIM, Service Bus, Key Vault, Azure SQL, and Storage., • Hands-on experience with CI/CD pipelines in Azure DevOps or GitHub Actions., • Strong understanding of microservices architecture, event-driven patterns, and authentication (OAuth2 / JWT / Azure AD)., • Excellent communication, teamwork, and problem-solving skills. We’re grateful for your interest in joining our team. Kindly note that only applicants whose experience and qualifications most closely align with the role will be contacted for the next steps. Thank you for your understanding.

Location: London, Mayfair (hybrid, 3 days from office and 2 days from home) Employment Type: Full-time Tech Stack: React, TypeScript, Node.js, SQL Server,CI/CD, GraphQL/REST About the Role We’re looking for a hands-on Software Engineering Lead to help shape the future of our in-house PBSA management platform. You’ll be a pivotal part of our product team, leading the engineering function while actively contributing code and technical solutions. This is not a purely managerial role — you’ll be expected to design, build, and iterate alongside your team, with a strong focus on React and modern frontend practices. Your work will directly impact operations across tenancy management, student engagement, maintenance scheduling, finance workflows, and more. Key Responsibilities • Lead from the front: Architect, develop, and deliver features in our React/TypeScript-based platform., • Shape engineering strategy: Drive code quality, performance, and maintainability across the stack., • Mentor and guide: Support engineers at all levels through coaching, code reviews, and technical direction., • Collaborate cross-functionally: Work closely with product managers, operations leads, and designers to align tech with real-world PBSA needs., • Improve developer experience: Champion CI/CD, testing, observability, and documentation standards., • Champion quality and security: Ensure compliance with internal controls and external regulations (e.g., GDPR). You’ll Be a Great Fit If You… • Are hands-on and still love writing and reviewing code every day., • Bring 10+ years' experience building and scaling full-stack or frontend-heavy web apps., • Are fluent in React, TypeScript, HTML/CSS, and frontend performance optimization., • Understand backend architecture well enough to collaborate effectively (Node.js, Azure SQL, ASP.NET Core, REST/GraphQL)., • Know how to design multi-tenant SaaS or distributed systems., • Care deeply about clean code, DX, reusability, and practical UX., • Can think strategically but move fast like a startup engineer., • Are outcome-driven, not a fan of red tape or waterfall plans. Bonus Experience (Nice to Have) • Exposure to PBSA, property management, or booking systems., • Experience with Next.js, TailwindCSS, or component design systems., • Knowledge of Azure DevOps CI/CD pipelines, • Familiarity with payment integrations, CRM platforms, or accounting platforms. What You’ll Get • £75k to £85k, • 25 days annual leave + bank holidays, • Discretionary bonus, • A say in shaping the future of tech in the PBSA space About Us We’re building software tailored for the operational realities of modern PBSA providers from student onboarding to maintenance scheduling and financial automation. As we scale, we’re investing in engineering as a core discipline, not just a service layer. You'll have autonomy and support to ship real impact, fast.

Java Developer / Software Engineer (Java Spring Boot) London / WFH to £65k Are you a Java Developer looking for an opportunity where you can make an impact? You could be progressing your career at a growing US based tech company that provide a platform for gaming and gambling businesses to retain their customer base, as they expand their UK presence. As a Java Developer you will be instrumental in helping the company to bring all tech inhouse; you'll design and develop new features and enhancements to the core platform as well as maintaining and supporting the current systems. You'll be collaborating with the project team and wider organisation, contributing to technical discussions and taking direction from the CTO. Location / WFH: You'll join the team in London three days a week with flexibility to work from home twice a week. About you: • You're a backend focused Java Developer, • You have a good knowledge of Spring Boot and microservices, • You're familiar with AWS, • You have a good appreciation of front end technologies e.g. JavaScript / TypeScript, Angular, HTML, CSS, • You're collaborative and pragmatic with excellent communication skills What's in it for you: • Competitive salary, to £65k, • Continuous career growth and self-development opportunities, • Impactful role at a growing company Apply now to find out more about this Java Developer / Software Engineer (Java Spring Boot) 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.

🚀 Job Opportunity: Senior C# Quantitative Developer | Capital Markets Technology Location: London Type: Full-time / Contract Rate: £800 p/d (Outside IR35) Client: Leading Global Investment Bank Hybrid: 1 day per week in the office Are you ready to be at the forefront of technology and finance? Our client, a top-tier investment bank, is looking for a Senior C# Quantitative Developer to join their high-impact Capital Markets Technology team in London. This is a unique opportunity to bridge the worlds of quantitative analysis and software engineering—delivering cutting-edge solutions to drive pricing, risk management, and liquidity strategies in real-time trading environments. 🔍 About the Role As a Senior Quantitative Developer, you’ll collaborate closely with quantitative analysts, traders, and fellow technologists to develop and optimize core components of the bank’s pricing and risk infrastructure. You'll be responsible for translating complex financial models into high-performance, production-ready systems—driving both innovation and stability in capital markets technology. 💼 Key Responsibilities 1. Development & Optimization • Implement decomposition logic for structured products including funding, fees, and charges., • Integrate and refine pricing and risk models for real-time trading environments., • Develop rules-based liquidity management for quoted underlyings., • Enhance back testing, data analytics, and regression infrastructure., • Build and maintain low-latency, high-throughput systems. 2. Cross-functional Collaboration • Work side-by-side with quants and traders to productionize mathematical algorithms., • Partner with infrastructure and DevOps teams to scale and deploy applications effectively. 3. System Monitoring & Support • Ensure reliability and performance of live systems through proactive monitoring., • Provide occasional on-call support to maintain system uptime and stability. 🎓 Qualifications Required: • Degree in Computer Science, Engineering, Mathematics, Physics, or similar., • 10+ years of hands-on development experience in C# / .NET., • Solid grasp of financial instruments (equities, derivatives, fixed income, FX, commodities)., • Proven experience building scalable, multi-threaded systems., • Proficiency with SQL Server, MongoDB, and Git., • Background in front-office environments within an investment bank, hedge fund, or fintech firm. Preferred: • MSc or PhD in a quantitative discipline., • Experience with structured products, particularly structured notes. 🌟 What We’re Looking For • A critical thinker with outstanding analytical and problem-solving abilities., • A team player who thrives in high-pressure, dynamic environments., • Excellent communicator with a proactive, collaborative mindset., • A self-starter who takes ownership and consistently drives results. This is a highly visible role with significant impact, offering the chance to work on complex financial instruments and contribute directly to the bank’s trading strategies and platform evolution. If you're passionate about finance and engineering and want to work alongside some of the best minds in the industry—we want to hear from you. Apply now to learn more.

Job Overview We are seeking an experienced data center professional to develop and deliver advanced training programs in the data center and digital infrastructure domain. As a Data Center Learning Architect, you will support the creation as a subject matter expert and deliver strategic learning experiences to address knowledge and skill gaps in data center technologies. In this senior role, you will leverage your extensive data center expertise, analyzing technical knowledge gaps and crafting impactful training solutions to close them. You will collaborate closely with product teams, engineers, and subject matter experts to ensure training programs align with real-world needs and our product strategy. As the lead instructor, you will also deliver these programs to experienced engineering audiences, confidently fielding advanced questions and discussions. The ideal candidate is passionate about making complex technical learning simple and engaging, combining hands-on data center experience with exceptional subject matter knowledge. This role is based in the EMEA region (to accommodate global training across regions - North America, Asia Pacific etc); fluency in English is required, and proficiency in Spanish and Portuguese is a plus but not critical. Key Responsibilities • Identify Training Needs: Analyze organizational and customer needs to pinpoint knowledge gaps in data center and digital infrastructure expertise, and develop impactful training solutions to address those gaps, • Subject Matter Expertise : Engage with cross-functional stakeholders (product owners, learning design, engineering teams, SMEs) to establish training requirements and define clear learning objectives for new, existing courses and learning pathways. Work closely with our Learning Design teams to develop comprehensive course curricula and materials covering data center architecture, operations, and best practices, ensuring effective and relevant learning experiences., • Instruction & Delivery: Deliver high-quality, instructor-led training sessions (virtual and in-person) and hands-on workshops. Incorporate labs and real-world scenarios to reinforce learning (e.g., handling hands-on labs and guiding learners through real-life scenarios). Confidently address complex technical questions from experienced engineers during training sessions, providing expert explanations and solutions., • Subject Matter Collaboration: Work with subject matter experts to review training content and deliverables, ensuring technical accuracy and incorporating industry best practices., • Represent DCD>Academy across industry events where you will demo solutions and/or moderate panels of industry experts talking about a particular important subject for the data center / digital infrastructure market., • Continuous Improvement: Evaluate the effectiveness of training programs in partnership with customer success, product and learning design departments through data-driven insights to continuously refine curriculum and delivery methods, championing a culture of ongoing improvement in the learning program. Qualifications and Skills • Data Center Experience: Extensive experience in data center design and/or operations e.g., implementing redundant power, cooling and network systems to prevent outages, • Technical Expertise: Deep knowledge of data center infrastructure components and best practices - including power, cooling, backup power/generators, networking, and server hardware. Experience with HPC, mission-critical environments and uptime requirements is preferred., • Communication & Presentation: Excellent communication and presentation skills, with the ability to explain complex technical concepts in a clear, engaging manner. Able to adjust teaching style for varied audiences and facilitate interactive discussions., • Problem-Solving: Exceptional analytical and problem-solving skills – capable of troubleshooting complex technical issues and addressing challenging questions on the fly. A solid track record of resolving issues in live operational environments or during training Q&A is ideal., • Collaboration & Leadership: Strong stakeholder collaboration and project/program management abilities, with the interpersonal skills to work cross-functionally and drive initiatives to completion. Comfortable coordinating with product managers, engineers, and other teams to achieve training goals., • Education & Certification: Degree in Computer Science, Information Technology, Engineering, or a related field (required). Industry recognition is a plus., • Location: EMEA-based candidates strongly preferred (must be located in or willing to work within the Europe and North America time zones to accommodate global training schedules)., • Language: Fluency in English (written and spoken) is required. Proficiency in Spanish and/or Portuguese is a significant plus for broader regional engagement. Company Benefits: • Hybrid working scheme (mix of office and remote working - ability to travel to the Central London Office)., • Delivery of learning programmes will happen from a home/office or in the client’s chosen environment., • 25 days holiday entitlement, long service leave, and 1 gifted celebration day off per year, • Paid sick leave, life assurance, and income protection, • Access to a health cash-back plan, health and wellbeing service, and EAP, • Enhanced employer pension contribution and parental leave, • Regular socials and celebrations, • Opportunity for worldwide travel If you are passionate about data center technology and education, and you meet the above criteria, we encourage you to apply. This is a high-impact role where you will shape the skills of engineering teams and contribute to the success of cutting-edge digital infrastructure projects.

Cable Technician - (Data Centres) London, UK Fulltime/Permanent £40,000 (DOE) Summary A Data Center Technician is responsible for physical installation, maintenance, and support of servers and network infrastructure. This role focuses on hardware racking, structured cable management, inventory control, and coordination of shipping and receiving processes. Core Responsibilities • Rack and stack servers, network switches, and storage devices following documented procedures., • Execute high-precision cable management for copper and fiber assemblies., • Perform inventory audits, update asset management systems, and reconcile discrepancies., • Coordinate incoming and outgoing shipments, including packaging, labeling, and documentation., • Collaborate with operations, security, and facilities teams for smooth workflow., • Troubleshoot basic hardware and cabling issues and escalate complex problems. Technical Competencies • Structured cabling standards for Cat6/Cat6a, single-mode and multi-mode fiber., • Proficiency with cable testers, crimpers, and rack installation tools., • Basic knowledge of server hardware (RAID configurations, blade systems, rack PDUs)., • Experience with asset management tools and barcode scanners., • Understanding of ESD precautions, safety practices, and PPE requirements.

We are looking for an experienced Service Operations Engineer. Responsibilities: • Responsible for planning the server or rack, arranging the server mounting or rack installation, and following up the installation of the server operating system, • Responsible for the daily maintenance, troubleshooting, repair and follow-up break-fix of the server and other hardware, • Maintain data on internal systems including Asset Management, Ticketing, & rack elevations, • Work with remote vendors or junior SOE to solve hardware batch failures and problems, • Oncall on duty, responsible for dealing with the problems raised by the business owner side, • Collect and check online asset data, • Submit and track the part RMA or media destruction process, • Server network troubleshooting, • Server lifecycle management, • Other server operation related work Requirements: • Bachelor’s Degree in Computer science, Electrical engineering or any other relevant fields, • Strong ability to work under pressure; Strong learning ability, broad technical interest; Strong sense of responsibility, full of enthusiasm for work, • Good communication skills in English, Mandarin is preferred, good team work spirit; Ability to work independently, • Knowledge of the interdependencies of data center functions and technologies, • Experience with massive remote OS installation such as PXE boot, • Can understand and run Shell or Python scripts, • Familiar with simple automation tools, such as Ansible, • Familiar with Linux system, able to locate hardware faults; Strong analytical and problem solving skills, • Basic TCP/IP knowledge concepts – Subnetting, VLANs, DNS, Ipv6; Ability to perform general troubleshooting, • Knowledge of out-of-band/lights-out server communication methods, such as IPMI and NCSI, • Strong documentation skills and habits What we offer • Onsite - London, • Full Time Employment; Permanent Contract, • Attractive Remuneration Package, • Career Growth Opportunities, • Skills Enhancement through Udemy Business, • Work in a well-established Multinational Company, • Supportive international team About Centific Centific expertly engineers platforms and curates multimodal, multilingual data to empower the ‘Magnificent Seven’ and enterprise clients with safe, scalable Artificial Intelligence(AI) deployment. Our team includes over 150 PhDs and data scientists, along with more than 4,000 AI practitioners and engineers. We leverage an integrated ecosystem comprised of industry-leading partnerships, and 1.8 million vertical domain experts across 230 locales, to create high-quality pre-trained datasets, fine-tuned industry-specific Large Language Models(LLMs), and Retrieval-Augmented Generation (RAG) pipelines supported by vector databases. Our innovations can reduce Generative Artificial Intelligence(Gen AI) costs by up to 80% and bring Gen AI solutions to market 50% faster. Our mission is to bridge the gap between AI creators and industry leaders by bringing best practices in Generative AI to unicorn innovators and enterprise customers. We aim to help these organizations unlock significant business value by leveraging Generative AI at scale, ensuring they stay at the forefront of technological advancement and maintain a competitive edge in their respective markets. Applying to this job implies your agreement with: In compliance with the applicable data protection regulations (General Data Protection Regulation 679/2016), we at Centific, as data Controllers, inform you that the data collected will be processed to manage your application in the selection process. This processing is legitimized by the consent given upon submitting your application, and the data will be retained for a maximum of two years. You may exercise your rights of access, rectification, deletion, opposition, restriction of processing, and data portability by contacting Furthermore, if deemed necessary, you may file a complaint with the relevant supervisory authority. Your Authentic Self at Centific Centific is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Centific is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Senior Infrastructure Engineer Location: London | Hybrid: 4 days per week | Type: Permanent Salary: Competitive with excellent bonus and benefits McCabe & Barton are partnering with a leading investment management client in London to appoint a highly skilled Senior Infrastructure Engineer. This pivotal role requires a confident, service-oriented professional to deliver exceptional technical support to executive users while managing cloud operations, Microsoft 365 administration, and core infrastructure services. Role Overview This position plays a key role in ensuring seamless technology operations across the business. You will provide high-level infrastructure and end-user support, with a strong emphasis on VIP and C-suite service delivery. The ideal candidate combines deep technical knowledge with outstanding communication and relationship management skills. Key Responsibilities • VIP & Executive Support: Deliver white-glove IT support to executive stakeholders, handling sensitive issues with discretion, urgency, and professionalism., • Desktop & End-User Expertise: Provide Level 2/3 support across Windows 10/11, iOS, and enterprise productivity tools. Ensure consistent, high-performance user experiences for laptops, desktops, mobiles, AV equipment, and home office setups., • Microsoft 365 Administration: Manage Exchange Online, SharePoint, OneDrive, Teams, and Entra ID (Azure AD), including mailbox management, permissions delegation, and priority user provisioning., • Infrastructure & Cloud Operations: Maintain hybrid environments across Windows Server, VMware, and Azure. Oversee performance monitoring, patching, cost management, backups, and disaster recovery processes., • Network & Connectivity: Troubleshoot TCP/IP, DNS, DHCP, VPNs, SD-WAN, and remote access solutions, ensuring maximum uptime for both on-site and remote users., • Identity & Access Management: Administer Active Directory, group policies, MFA, conditional access, and privileged accounts following best-practice security principles., • Incident & Problem Management: Lead major incident resolution and root cause analysis, coordinating cross-functional teams and implementing preventative actions., • Mobile & Remote Support: Support iOS devices via Intune, configure secure connectivity, and optimize technology for home-based and hybrid users., • Audio-Visual Systems: Manage Teams and Zoom platforms, boardroom AV systems, and hybrid meeting setups, providing seamless support for high-profile meetings., • Proactive Service Management: Anticipate and address user needs, maintain executive asset registers, and help drive continuous service improvements. About You • Experienced in Level 2/3 technical support within enterprise or financial environments., • Strong communicator able to translate technical issues for non-technical stakeholders., • Calm under pressure and capable of managing competing priorities effectively., • Highly personable with a proactive, client-focused mindset. How to Apply If your background aligns with the requirements above, please apply with an up-to-date CV.

IT Support Assistant (Legal) Prestigious US law firm with offices based in a sought-after City location is seeking an experienced and knowledgeable IT Support Assistant (Legal) on a permanent, full-time basis. • Salary to £40,000, • Exceptional employee benefits,, • 30 days annual leave plus bank holidays, • 10:00-18:00 working hours and office based (Monday-Friday), • St Pauls / Blackfriars / City Thameslink We’re looking for candidates with 2- years of IT support experience to provide internal customer service, second level problem resolution, and desktop technology support & site support as well as also participating in special projects as assigned. Key Responsibilities of the IT Support Assistant (Legal): • Works with callers to resolve normal and unusual information system problems, or escalates as defined in normal operating procedures, • Provides technical support and problem resolution activities for assigned site, • Installs PC’s and related hardware; investigates hardware problems and performs minor repair, • Supports new joiners set ups as and when required, • Interfaces with vendors & the firm’s Technical Services for resolution of telecom, videoconference, network, systems, and/or related hardware problems, • Uses technical tools and knowledge to meet or exceed performance standards and expectations Skills & Requirements IT Support Assistant (Legal): • Must have 2-3 years’ experience working in a similar role within a law firm, • An education focused on IT qualifications and a genuine passion for IT, • Knowledge of and experience in configuring, installing, and supporting the hardware and connectivity components of single user workstation is desirable, • Proven experience with desktop and server operating systems, including application support experience (Windows 10, Office 365), • Knowledge of videoconferencing / telecom support and iOS and Android devices, • Experience with Asset Tracking and process is desirable

Infrastructure Integration Engineer - Tenant - Tenant migration M&A project My client in the Insurance industry are searching for multiple Engineers to join the M&A Project. This role forms part of a distributed, global infrastructure team that is responsible for the continued availability and support of a hybrid on-premise and cloud infrastructure. Key Skills • Experience of working on Tenant to Tenant migrations within large companies, • Demonstrate extensive experience working as a cloud/infrastructure engineer/senior engineer or in similar IT roles., • Hands on experience of having performed Exchange migrations between organisations or M365 migrations between tenants., • Hands on experience of having performed migrations of Windows Servers to Azure IaaS., • Extensive experience working with multi-site and multi forest Active Directory environments, group policy and DNS., • Extensive experience working with common Microsoft cloud technologies such as Azure, M365, Azure AD & Intune., • Extensive experience working with Windows desktop, including all levels of troubleshooting., • Extensive experience working with cloud, server, desktop, network and telephony providers., • Good knowledge of networking - Layer2/3, dynamic routing, MPLS and firewall management., • Good knowledge of IT security practices and the implementation of tools that provide MFA, DLP, proxy services, encryption, event logging and alerting., • Able to provide input to, and technical solutions to business requirements.

Senior Java Engineer / Developer (AI) London / WFH to £110k Are you a technologist with a strong knowledge of AI and its practical uses within software engineering? You could be progressing your career in a senior, hands-on Senior Java Engineer role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top employers. What's in it for you: • Salary to £110k + Bonus, • Pension, Private Medical Care, Life Assurance, • Option to buy or sell holiday days, • Wellness benefits and gym subsidy, • Childcare vouchers, • Enhanced paternity leave including shared parental pay and leave, • Employee led LGBTQ+, Women's, Black and Parents & Carers networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture, • Plus a range of other perks Your role: As a Senior Java Engineer you'll join an experienced team working on AI innovation within the business. Your primary focus will be on using Claude code (and other AI tools and frameworks) throughout the development lifecycle from initial requirements shaping through to deployment to improve speed and efficiency of software development and release. This is an influential role where you will work across product engineering teams to showcase processes and procedures with AI without cutting corners and ensuring compliance. Location / WFH: There's a hybrid model with two days a week work from home, when you are in the office you'll be based in the City with an upbeat team environment, casual dress code and a range of facilities including roof terrace, restaurant and break out areas. About you: • You have a strong backend Java software engineering skills, • You have a strong knowledge of modern software architecture, including microservices, APIs and Cloud technologies, • You have used AI tools in a large commercial enterprise e.g. Claude, Cursor, Windsurf, Prompt or Context engineering, • You have strong code review skills, • You are delivery focussed and champion the clients' needs Apply now to find out more about this Senior Java Engineer / Developer (AI) 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.

Rust Developer / Backend Software Engineer (Rust Low Latency Trading) London / WFH to £180k+ Do you have expertise with low latency software engineering within finance or gaming environments? You could be progressing your career in a senior, hands-on Rust Developer role at a hugely profitable High Frequency Trading firm that specialise in crypto markets and earning substantial bonuses. As a Rust Developer you will design and develop high throughput backend services for microsecond real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You'll collaborate with a small, talented team, problem solving and working on complex and challenging systems with interesting work. Location / WFH: You'll join the team in Central London with flexibility to work from home 1-2 days a week. About you: • You have commercial Rust development experience, • You have strong backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python), • You have experience of working on high throughput, low latency systems with microseconds / nanoseconds, within a finance (or games) environment, • You have a good understanding of low level system design, Operating Systems, Networking, Socket Level programming, hardware, compliers, FPGA, • You achieved a 2.1 or above in Computer Science from a top tier university, • You are collaborative and pragmatic with great communication and stakeholder management skills, also with some leadership or mentoring experience What's in it for you: As a Rust Developer you will receive a competitive package: • Salary to £180k, • Bonus (c50% of base), • Pension, • Hybrid working, • Career progression Apply now to find out more about this Rust Developer / Backend Software Engineer (Rust High Frequency Trading) 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.

C# Developer / Software Engineer (C# .Net SQL API) London onsite to £90k Are you an ambitious and motivated C# Developer looking for an opportunity to progress your career, working on complex and interesting systems? You could joining a global sports trading firm, earning substantial bonuses. What's in it for you: • Salary to £90k, • Bonus paid every six months based on personal performance (10-25%), • Professional development, • Pension, • Health Insurance, • Gym membership, • Social events, free fruit, snacks, coffee etc. Your role: As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the strategy team on Greenfield projects which you'll take ownership of and will see the business impact of. There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: • You have strong C# .Net, ASP.Net development experience, • You have a strong knowledge of databases (SQL or Oracle), • You're comfortable with JavaScript / React, • You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms, • You are collaborative with excellent communication and stakeholder management skills, • You are degree educated in Computer Science or similar technical discipline Apply now to find out more about this C# Developer / Software Engineer (C# .Net SQL 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.

Senior Full Stack Engineer / Developer (TypeScript Elixir AWS) London / Hybrid Up to £100k + Equity Join a fast-growing energy trading data scale-up as a Senior Full Stack Engineer, working on complex greenfield systems that demand scalability, reliability and clean architecture. You'll own projects end-to-end, solve challenging technical problems and work with a modern tech stack including TypeScript, Elixir, Elm and AWS. What you'll do: • Lead full stack development across greenfield products, • Design, build and ship scalable, data-driven systems, • Work 50/50 across backend and frontend in a modern, polyglot environment, • Mentor team members and help shape engineering best practices Tech Stack: TypeScript, Elixir, Elm, Ember, Python, Phoenix, LiveView, PostgreSQL, AWS, Docker (Experience with all not required.) About you: • Strong Computer Science fundamentals (STEM degree, 2:1+), • Proven experience delivering complex software in modern stacks, • Excellent problem-solving skills and ability to own projects, • Strong TypeScript + a backend language (Python / Java / C++ / C#), • Start-up / scale-up experience; financial markets knowledge a plus 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 Apply now!

A leading systematic investment firm is expanding its Post-Trade Engineering function and is hiring a highly capable Full-Stack Software Engineer to build mission-critical reporting, investor-facing, and post-trade systems. This is an exceptional opportunity to work in a small, high-calibre engineering team where your work has immediate business impact and real ownership. This role is ideal for someone with strong engineering fundamentals, strong academics, and experience across modern front-end frameworks (Angular preferred), who wants to operate in a technically rigorous, data-centric environment. The Opportunity You will design and build systems that sit at the heart of the firm’s client, reporting, and operational workflows, including: • External investor portals and embedded client applications, • Internal tools supporting bespoke reporting and communications workflows, • Data-rich post-trade and operational applications used daily by Front Office, Client Solutions, Middle Office, and Fund Accounting, • End-to-end ownership: requirements, architecture, development, release, and production support If you enjoy working close to data, solving complex problems, and interacting directly with business users, this is a role where you will be deeply embedded in how the firm actually runs. Technical Environment You’ll work with a modern, well-architected stack: Backend: • C# / .NET / .NET Core, • Distributed systems, microservices, integration-heavy engineering, • SQL Server and data modelling Frontend: • Angular (highly preferred), • TypeScript, RxJS, modern UI patterns, • Strong interest in design and UI/UX a significant advantage Practices & Approach: • High-quality engineering and testing standards, • CI/CD, automated pipelines, • Clean architectural patterns, maintainability, correctness, • Close collaboration with stakeholders; engineers frequently shape product direction What They’re Looking For Core Requirements: • Strong software engineering fundamentals (data structures, OO design, distributed systems concepts), • Professional experience in C# / .NET, • Hands-on Angular experience OR strong React/TypeScript engineers willing to pick up Angular quickly, • Ability to understand data flows, validate correctness, and challenge assumptions, • Excellent communication skills and ability to work directly with business users, • End-to-end ownership mentality Academic Background: • A strong academic profile is highly desirable — Computer Science, Mathematics, Physics, or related quantitative disciplines from top universities, • Evidence of analytical thinking and problem-solving ability Why This Role Is Different • Small team, big impact — you will not be siloed; engineers directly shape systems used firm-wide, • High autonomy — you design, build, and own the entire lifecycle, • Breadth of exposure — client-facing portals, internal reporting, post-trade pipelines, operational systems, • Technical challenge — data complexity, correctness, and reliability matter deeply here, • Exceptional peer group — the team is formed of high-aptitude engineers with strong academic and professional backgrounds, • Real business partnership — daily interaction with Client Solutions, Middle Office, Fund Accounting, and senior stakeholders If you want to be at the intersection of engineering excellence, rich data systems, and meaningful product ownership, this is one of the strongest opportunities in London. If you are a strong C# or full-stack engineer with excellent fundamentals and a desire to work in a high-ownership, business-facing technology role, please get in touch.

Lead .NET Engineer - Hybrid - £700/day Inside IR35 | WeathTech Platform | Digital Wealth | Azure | Angular | Microservice Architecture We’re seeking a Lead .NET Engineer to join a cutting-edge WealthTech platform on a contract basis. This is a hands-on technical role, driving the development and delivery of high-performance investment and portfolio management solutions. Location: London, hybrid Contract Length: Initially 12 months Day Rate: £700/day Inside IR35 About the Role: As a Lead .NET Engineer, you’ll be responsible for the architecture, development, and deployment of core features on a digital wealth and investment platform. You will work closely with product owners, data teams, and other developers to deliver secure, scalable, and compliant solutions for investors and advisors. Key Responsibilities: • Lead the development of. NET-based backend systems for investment, portfolio, and tax-efficient schemes (EIS/SEIS)., • Design, implement, and maintain scalable APIs and services that support high-volume transactions and real-time calculations., • Collaborate with Product Owners and Tech Leads to translate business requirements into technical solutions. Skills & Experience: • Strong experience with C#/.NET Core and associated frameworks., • Proven experience building and maintaining financial or investment platforms., • Strong Experience with Angular, • Experience with relational databases (SQL Server, PostgreSQL) and data modeling., • Familiarity with cloud platforms Azure and microservices architecture., • Knowledge of financial regulations, investment products, or EIS/SEIS schemes is highly desirable. Lead .NET Engineer - Hybrid - £700/day Inside IR35 | WeathTech Platform | Digital Wealth | Azure | Angular | Microservice Architecture