Trading and networking jobs in United Kingdom

Grow Your Career with a Leading Global Insurance ProviderJob Overview: We are seeking a highly skilled AI Platform Architect to lead the design and end-to-end architecture of a next-generation AI platform leveraging AWS and Databricks. In this role, you will define both high-level and low-level designs, shape scalable and secure data and AI/ML platform capabilities, and drive seamless integration with core enterprise systems. The ideal candidate combines deep cloud architecture expertise, strong data engineering and AI/ML platform experience, and the ability to translate complex business needs into robust, future-ready technical solutions.Location: LondonContract: Until 30/06/2026Pay Rates: £383/day MUST BE PAYE THROUGH UMBRELLADays on site: 2-3Role Description:We are seeking an experienced AI Platform Architect to lead the design and architecture of our next-generation AI platform built on AWS and Databricks. This role involves defining the High-Level Design (HLD) and Low-Level Design (LLD) for the end-to-end platform, driving integration with enterprise systems such as Radar, EDP, and other data/AI services within the ecosystem.The ideal candidate brings a strong blend of cloud architecture, data engineering, and AI/ML platform experience, along with the ability to translate business requirements into scalable and secure technical solutions.Key Responsibilities:Architecture & Design • Define and own the HLD and LLD documentation for the AI platform on AWS and Databricks., • Design scalable, secure, and cost-optimized architectures for data processing, feature engineering, model training, and inference pipelines., • Architect and guide implementation of Databricks workspace setup, clusters, Unity Catalog, Delta Lake, workflows, and model serving., • Lead the integration of the platform with key internal systems such as Radar, EDP (Enterprise Data Platform), and other upstream/downstream applications., • Design cloud-native solutions leveraging AWS services such as S3, IAM, Lambda, EMR, Glue, ECS/EKS, Step Functions, CloudWatch, and networking components., • Ensure platform scalability, reliability, observability, and high availability., • Define architecture for end-to-end ML lifecycle, including model development, experiment tracking, CI/CD, deployment, and monitoring., • Evaluate technologies and frameworks for versioning, lineage, feature stores, and ML governance., • Work closely with engineering teams, product owners, data scientists, and security/infra teams to align technical design with business goals., • Provide architectural guidance during development, testing, and production rollout., • Produce detailed and clear technical documentation (HLDs, LLDs, architecture diagrams, integration specs)., • Participate in architecture review boards and ensure compliance with enterprise standards., • 8-12+ years of experience in data/AI engineering or cloud architecture roles., • Strong expertise with Databricks (Delta Lake, Unity Catalog, MLflow, Workflows)., • Deep understanding of AWS cloud architecture and services relevant to data/AI workloads., • Hands-on experience designing large-scale distributed data systems and AI/ML pipelines., • Demonstrated ability to create HLD/LLD documents and architecture diagrams., • Experience integrating platforms across complex enterprise ecosystems., • Strong knowledge of data governance, security, and best practices for cloud-native systems., • Databricks Architect or AWS Solutions Architect certification., • Experience with enterprise-scale AI platforms and MLOps frameworks., • Knowledge of event-driven architectures and service mesh patterns., • Strong communication and documentation skills., • Ability to work independently and influence architectural decisions., • Problem-solving mindset with attention to detail. Hays Talent Solutions is a trading division of Hays Specialist Recruitment Limited and acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

An exciting opportunity has arisen for an experienced IT professional to join our IT & Systems Department. We are looking for a confident IT Project Manager to work with our DevOps team and newly formed Project Management Office to support the development, direction, and delivery of IT services covering college infrastructure, including on-premise, SaaS and cloud services across storage, network, firewalls, and management systems. What you will be doing on a daily basis, working with stakeholders, executive c-suite and IT teams to deliver critical modern systems for the business. Provide IT Project management support for all Company Core strategic projects. Technical knowledge required: Cisco networking, Firewalls, Windows Server, SQL, Database Concepts, AD, Virtualisation, Microsoft 365 / Azure, IP telephony, Power Shell, SCCM and Intune. The ideal candidate will hold Azure accreditation (AZ-900 or equivalent), Prince2 and ITIL certificated. Have a minimum of 5 years experience working in an enterprise environment as an IT Project Manager. MAIN PURPOSE OF JOB To support the delivery of critical large IT projects as part of the colleges project management office. You will be responsible for leading large projects to ensure the delivery of the business transformation strategy to modernise IT. DUTIES AND RESPONSIBILITIES • Define the scope, goals, deliverables and project plan with schedules for multiple projects., • Estimate costs, manage budgets and correctly allocate resources., • Proactively identify risks, solve technical or personnel issues, and implement contingency plans to ensure projects are successful., • Act as the main point of contact, providing regular status updates, and aligning project goals with business objectives., • Motivate, coach, directing and guiding cross-functional teams to deliver project deliverables., • Utilize project management tooling to monitor progress and maintain comprehensive project documentation., • Support service transition from project to production ensuring a support model with monitoring is in place for go live., • Ensure projects are delivered to a high-standard meeting requirements, control processes and regular quality assessments., • Manage and plan release schedules for deliverables as part of change control., • Ensure to review any relevant legislation that could impact the project., • Challenge the accepted way of working within WHC Group and encourage colleagues to think differently and innovatively. This is a full time, permanent position, based primarily at our Watford site with travel between our other sites as required (hybrid working pattern available). The closing date for applications is Friday 20th March 2026. You'll have the full support of a dynamic team and opportunities to bring your ideas to the role. Training and development are at the heart of everything we do so you'll be actively encouraged to upskill. You can access a wide range of discounts and benefits including a cycle-to-work scheme, free on-site parking, generous pension, generous holiday scheme, time off at Christmas, early finishes on a Friday and the opportunity to work from home. Connect2Employment is a trading style of Luton & Kent Commercial Services LLP - A joint venture between Luton Borough Council & Commercial Services Kent Ltd. Connect2Employment is an equal opportunities Employment Agency & Business. It positively encourages applications from all suitably qualified and eligible candidates.

Rust Developer | Contract | £850/day | Outside IR35Role Overview:A leading technology-driven trading firm is looking for a Rust Developer to join their high-performance engineering team. You will play a key role in designing, building, and maintaining low-latency, mission-critical trading systems.The role offers the opportunity to work on complex problems, optimise algorithms for speed and efficiency, and contribute directly to the architecture of next-generation trading platforms. This is a fast-paced, intellectually challenging environment where your work has a visible impact on the business.Key Responsibilities: • Develop and maintain high-performance trading applications using Rust., • Write clean, maintainable, and well-tested code., • Collaborate closely with engineers, quants, and operations teams to deliver reliable solutions., • Contribute to system design and architecture, ensuring scalability and efficiency., • Optimize applications for low latency, concurrency, and high throughput.Responsibilities and Requirements:, • Proven experience in Rust development., • Strong knowledge of system programming, performance tuning, and multithreading., • Experience with networking, concurrency, and low-latency systems., • Familiarity with financial/trading systems is a plus but not essential., • Excellent problem-solving skills and ability to work independently in a fast-paced environment.Contract Details:, • £850 p/d Outside IR35, • Hybrid working patterns, • 6 Months ContractRust Developer | Contract | £850/day | Outside IR35

Join a leading independent technology and services provider as a Technician 2!Job Overview:This role involves delivering structured cabling, fibre optic installations, and rack-and-stack activities within data centre and corporate environments. The engineer will handle testing, fault diagnostics, pathway installations, and on-site support for remote network teams. Travel within the UK and internationally is required, along with flexibility for night or weekend work. Strong technical skills, safety certifications, and professional communication are essential.Location: LondonRate: An hourly rate, in-scope IR35, of £14.90 (PAYE) OR £19.34 per hour (via a Hays Approved Umbrella Company).Contract Length: 23 Mar - 30 Sep 2026Work Schedule: Monday - Friday (7:00 - 19:00)Key RequirementsMust be very familiar with working in Data Centre and Corporate environments.Minimum 3 years of hands-on experience in the structured cabling industry.Good understanding of various Structured Cabling Solutions.Capable of installing, terminating, and testing Fibre Optic cables.Experienced in using Fluke test equipment and performing fault diagnosis.Must have Health & Safety Training (CSCS, ECS, or equivalent country-specific qualification) affiliated with the Construction Industry Training Board.Should hold at least 3 industry or manufacturer installation accreditations (e.g., Commscope, Corning, Panduit, or other major brands).Must have completed an industry-recognized Structured Cabling and Fibre Optic Training Course, such as:CNET CNITBICSI Engineer / TechnicianCity & GuildsB-TEC or equivalentIPAF and/or PASMA Training preferred (or equivalent local powered-access qualification).Experience installing cable pathways (basket trays, trunking, fibre runners).Ability to understand and follow patching schedules/cut sheets.Experience installing power and data cables within server and networking racks.Experience in rack-and-stack of active network hardware (switches, routers, servers).Able to follow instructions and provide on-site support to remote network/systems administrators.Ability to apply basic IP addressing under supervision.Experience with installing and configuring UPS systems (desirable).Excellent communication skills and a professional attitude, with experience engaging stakeholders at all levels.Must be willing and able to travel within the UK and internationally (including air travel) for project work.May be required to work night shifts, weekends, or flexible hours depending on project requirements.Additional Information:Interview Process: In Person / Teams/TelephonicHow to Apply:If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Talent Solutions is a trading division of Hays Specialist Recruitment Limited and acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

To see more Chinese jobs please follow us onWeChat: teamchinapf AND pfteamchina Ref: 23260 The Skills You'll Need: Fluent in Mandarin, Extensive / Solid of IT experience, including team leadership. Your New Salary: Up to £100k, depending on experience Office based Perm Start: ASAP Deputy Head of IT - What You'll be Doing: • Support the Head of IT in designing, implementing and maintaining the firm’s IT strategy., • Assist in developing and enforcing IT policies, procedures and architectural frameworks in line with group standards, regulatory requirements and best practices., • Oversee IT operations, including infrastructure, support, applications and cybersecurity to ensure system stability and service continuity., • Act as deputy for cybersecurity monitoring, threat management, incident response and improvement of protective controls., • Assist with IT budgeting, cost control, vendor management and procurement to ensure effective financial governance., • Maintain strong collaboration with group IT, supporting policy alignment, reporting and joint initiatives., • Work closely with business units to identify technology needs, propose IT solutions and support implementation., • Assist in maintaining and testing Business Continuity Plans and disaster recovery arrangements; participate in the Business Continuity Committee., • Support implementation of approved systems and controls in compliance with relevant legislation, regulatory requirements and group policies., • Monitor team workload, task allocation and performance to ensure effective delivery and reliable production systems., • Provide coaching, mentoring and knowledge-sharing to IT team members; identify training needs and support skills development., • Manage IT assets, suppliers and contractual relationships in accordance with internal procurement and compliance requirements., • Lead and/or support IT projects including planning, resourcing, tracking, reporting and risk management., • Prepare reports, documentation, KPIs and updates for Senior Management and the Board when required., • Act as deputy for the Head of IT during absence, taking responsibility for escalation, decision-making and operational oversight., • Bachelor’s degree in Information Technology, Computer Science or related discipline; Master’s degree preferred., • Extensive / Solid of IT experience, including team leadership and project delivery., • Strong technical knowledge across IT infrastructure, systems administration, networks, applications and cybersecurity., • Experience in IT governance, ITIL processes, change management and incident management., • Strong understanding of financial services IT environments, regulatory requirements and risk controls., • Excellent communication, stakeholder management and decision-making skills., • Ability to coach and develop teams; experience managing distributed teams is desirable., • Strong vendor management and negotiation capabilities., • Sound knowledge of Business Continuity/Disaster Recovery frameworks., • Working knowledge of networking, firewalls, CUCM, cybersecurity tools and cloud/infrastructure technologies., • Experience with trading systems, exchange connectivity, FIX protocols and back-office integrations is advantageous., • Ability to work under pressure, manage competing priorities and deliver within deadlines. Please follow us on Linkedin: people-first-team-china We would be grateful if you could send your CV as a Word document. If your application is successful, you will be contacted within 7 days. We regret that due to the high volume of applications we receive we cannot provide feedback on individual CVs. Please note that we can only consider candidates who are eligible to work in the UK and are able to provide relevant supporting documentation. People First is committed to increasing diversity, and maintaining an inclusive workplace culture. We welcome applications from all qualified candidates regardless of their ethnicity, race, gender, religious beliefs, sexual orientation, age, marital status or whether or not they have a disability. People First (Recruitment) Limited acts as an employment agency for permanent and fixed term contract recruitment and as an employment business for the supply of temporary workers. Please note that by applying for this job you accept our Terms of Use and Privacy Policy which can be found on our website.

Platform Engineer London | Hybrid A London based digital assets and trading technology firm is looking for a Platform Engineer to join their infrastructure team. The company operates in the cryptocurrency and market infrastructure space, building systems that process large volumes of market and web data in real time. The engineering environment is fast paced and highly technical, with small teams working closely together to improve reliability, automation, and platform performance. This role sits at the intersection of infrastructure and development, supporting cloud platforms that power globally distributed systems. Engineers are encouraged to take ownership of infrastructure, build automation, and work closely with other teams to continuously improve the platform. Tech Environment AWS | Kubernetes | Docker | Terraform | Linux | Python | Bash | CI/CD | Prometheus | Grafana What You Will Work On Running and improving AWS based infrastructure supporting distributed production systems. Building and maintaining Infrastructure as Code using Terraform. Operating and troubleshooting Linux based systems and containerised workloads. Improving observability and reliability using monitoring and alerting tools. Developing scripts or internal tooling to automate operational tasks. Working closely with developers and infrastructure engineers on platform improvements. What They Are Looking For Around 2+ years experience in platform engineering, DevOps, infrastructure, or SRE environments. Experience working with AWS or other cloud infrastructure. Strong Linux fundamentals and understanding of networking basics. Some development or scripting experience such as Python or Bash. Engineers who enjoy understanding how systems work end to end and who are comfortable working across infrastructure and development. Nice to Have Experience with Kubernetes or container platforms. Experience with monitoring tools such as Prometheus or Grafana. Experience with Infrastructure as Code tools such as Terraform. Interest in digital assets, trading systems, or financial markets.

Senior Java Developer Location: London (Hybrid – 3 days in office) Role Overview We are seeking a highly skilled Senior Java Developer to join the eFX Algo IT team as a Subject Matter Expert (SME) in low latency trading systems. This is a hands-on development role focused on building and enhancing pricing, hedging, and market connectivity systems for the eFX trading desk. You’ll be working in a fast-paced, front-office environment, collaborating closely with developers, business analysts, project managers, and QA teams. This role demands deep technical expertise in Java, particularly in low latency environments, and a strong understanding of FX trading systems. You’ll be expected to contribute to all phases of the software development lifecycle, from design and prototyping to deployment and support. Key Responsibilities • Design and develop high-performance, low-latency Java applications for pricing, hedging, and market connectivity., • Collaborate with Front Office and IT teams to gather requirements and deliver analytics and trading solutions that directly impact P&L., • Rapidly prototype solutions in an agile environment with evolving priorities., • Participate in sprint planning, estimation, and provide regular updates to project managers., • Create and maintain technical documentation including design specs, functional requirements, and unit tests., • Provide third-line support and technical assistance to production support teams., • Participate in software releases, which may occasionally occur outside regular working hours. Technical Expertise • Strong proficiency in Java, including:, • Multithreading, • Low latency techniques, • Garbage collection optimization, • Performance monitoring and metrics design, • Solid understanding of Linux/UNIX operating systems, • Experience with real-time, mission-critical systems, • Familiarity with networking tools (e.g., Wireshark), Solace, and 10GbE multicast, • Front-office experience in FX trading or quantitative finance, • Understanding of pricing algorithms, dynamic spreading, and FX ECNs, • Experience with Agile, Scrum, or Kanban delivery frameworks, • Strong communication skills with the ability to liaise between IT and trading desks, • Bachelor’s degree (or equivalent) in Computer Science, Mathematics, Physics, or Engineering, • Ability to quickly learn and apply new technologies, • Proactive in contributing ideas and innovations to the team, • Commitment to transparency, accountability, excellence, and client service quality

We are seeking an exceptional C++ Engineer to join one of the world's most advanced high-frequency trading firms. This is a rare opportunity to work at the intersection of cutting-edge technology and global financial markets, where performance is measured in nanoseconds and innovation drives competitive advantage. You'll be part of a team that designs and builds ultra-low latency trading systems deployed across global exchanges. Your work will directly impact trading performance, and you'll be empowered to push the boundaries of what's possible in software and hardware optimisation. Key Responsibilities • Architect and implement high-performance C++ systems with extreme latency sensitivity., • Optimise every layer of the stack - from CPU cache and memory allocation to kernel bypass and network I/O., • Collaborate with traders, quants, and infrastructure engineers to deliver robust, scalable, and lightning-fast trading solutions., • Profile, benchmark, and tune systems using advanced tooling and custom diagnostics., • Contribute to the design of proprietary protocols, lock-free data structures, and real-time analytics pipelines. Ideal Candidate • Expert-level proficiency in modern C++, with a deep understanding of low-level systems programming., • Strong grasp of computer architecture, concurrency, and performance engineering., • Experience with kernel bypass technologies (e.g., DPDK, Solarflare/OpenOnload) and high-performance networking., • Familiarity with Linux internals, NUMA, CPU affinity, and custom memory management., • Proven track record of building latency-critical systems in trading, gaming, or telecom environments., • Bonus: Experience with FPGA acceleration, RDMA, or custom NIC firmware. Why Apply? • Work with some of the fastest systems and smartest minds in the industry., • Direct impact on trading performance and strategy execution., • Access to bespoke infrastructure, bleeding-edge hardware, and proprietary tooling., • Culture of excellence: flat structure, minimal bureaucracy, and relentless focus on performance., • Compensation at the top end of the market, with significant upside tied to impact. Apply Now!

AWS Engineer Are you a skilled AWS professional eager to shape the future of financial services? We’re seeking an AWS Engineer to support a multi-year project involving deploying AWS Outposts within high-performance trading environments, ensuring low latency, resilience, and scalability for critical systems. You'll play a key part in modernising legacy applications, managing hybrid cloud infrastructure, and maintaining top-tier security standards. Join us to enable cutting-edge solutions that power global financial markets. Required Skills: • Solid experience with AWS core services (EC2, VPC, S3, IAM) and Outposts, • Proficiency with Terraform, CloudFormation, Ansible for infrastructure management, • Strong networking knowledge, including hybrid connectivity and low-latency setups, • Hands-on with Docker, Kubernetes (EKS), and containerisation, • Financial services experience, particularly in trading or post-trade systems, • Understanding of security and compliance in financial environments Nice to Have: • Experience migrating legacy financial applications, • Industry knowledge of trade processing systems, • AWS certifications such as Solutions Architect or DevOps credentials, • Familiarity with CI/CD pipelines and additional DevOps tools Take the next step in your career by supporting innovative financial market solutions. Apply now and be part of a transformative project shaping the future of trading infrastructure.

C++ Software Engineer – High-Frequency Trading A systematic trading firm of similar calibre to leading names in the space is seeking exceptional C++ Software Engineers to join its world-class engineering team. This is a hybrid position, open to candidates based in London or has the right to work in London. You will be part of a highly collaborative, low-ego engineering culture that prioritises performance, innovation, and impact. Working alongside some of the brightest minds in quantitative trading and systems engineering, you will build and optimise ultra-low latency, high-throughput systems that operate at scale. Key Responsibilities: • Design and implement high-performance C++ systems for low-latency trading, • Optimise existing code for speed and reliability under production workloads, • Collaborate closely with traders, researchers, and fellow engineers to develop scalable infrastructure, • Work across the full software lifecycle in a fast-paced, agile environment Key Requirements: • Strong proficiency in modern C++ (C++17 or later), • Deep understanding of systems programming, multithreading, memory management, and performance tuning, • Experience in low-latency environments such as trading, networking, gaming, or real-time systems, • Solid background in Linux development and networking protocols, • Previous experience in HFT, proprietary trading, or quantitative finance is highly desirable but not essential What’s on Offer: • Top-tier compensation, including performance-based bonuses, • Opportunity to work on complex, technically challenging systems, • Flat structure with direct impact and ownership, • Access to some of the most advanced infrastructure in the trading world This is a unique opportunity to work at the forefront of financial technology without relocating. Ideal for high-level C++ engineers who thrive in performance-critical environments and want to build systems that truly push the limits. To learn more or express interest confidentially, feel free to get in touch directly. Note: If you don't hear back within 3 days, your application was unfortunately not successful.

C++ Trading Platform Developer A leading crypto-native algorithmic trading firm is looking for a C++ Trading Platform Developer to join its London-based team. This is an opportunity to work at the intersection of high-performance engineering and digital asset markets, building and scaling a global trading platform that operates across dozens of exchanges worldwide. The environment combines the technical standards of top-tier high-frequency trading firms with the pace and ownership of a technology start-up. You’ll work on a global, low-latency trading platform spanning multiple continents, covering: • Real-time market data capture, • Order entry and connectivity across numerous exchanges, • Robust networking and monitoring systems, • Scaling and performance optimisation of core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus is on writing clean, scalable, high-performance code and continuously improving system reliability and speed. This is a hands-on engineering role with direct exposure to traders and senior technical leadership. You’ll be given meaningful ownership from day one and the freedom to shape your impact. What We’re Looking For • Strong C++ skills (assessment will form part of the process), • Deep understanding of data structures and performance optimisation, • Experience building client-server network applications, • Curiosity to understand how C++ standard libraries and systems work “under the hood”, • Strong analytical and problem-solving ability Desirable: • Knowledge of networking, CPU architecture, memory models, or assembly, • Interest in algorithmic or quantitative trading Why Apply? • Work on genuinely high-performance, real-time trading systems, • Significant ownership and responsibility early on, • Flat structure with direct access to senior leadership, • No legacy tech, no unnecessary bureaucracy, • Performance-based compensation with strong earning potential, • Central London office with flexible working arrangements (hybrid), • Visa sponsorship and relocation support available If you’re passionate about low-level systems, high-performance C++, and building robust trading infrastructure from the ground up, this is a rare opportunity to make a direct impact in a fast-moving market.

Vantage is a global, multi-asset broker based in Sydney, offering clients access to trading CFDs on Forex, Commodities, Indices, Shares, and Cryptocurrencies. With over 10 years of market experience, Vantage has a strong presence with more than 1,000 employees across 30 global offices. Vantage provides a trusted trading ecosystem and a user-friendly platform for clients to capitalize on trading opportunities. The principal function as an Account Manager is to generate revenue and profit that meet set KPIs through continuous onboarding and management of new and existing clients. Key responsibilities: • Manage an internal book of clients provided by the Company, including handling inbound accounts and enquiries, • Identify new business opportunities and expand both client base and market reach, • Onboard new clients and ensure a smooth customer experience, • Close deals and generate revenue in line with set KPIs, • Establish a high degree of confidence with clients in relation to financial risk and exposure, • Consistently delivering sales KPIs, • Organise client meetings to maintain and strengthen relationships, • Attend industry networking events where required, • Maintain strong working relationships with internal stakeholders, including Sales, Operations and Compliance teams To succeed in this role, you bring: • Excellent understanding of FX/CFD markets, providers, products and services, pricing models, • 1-3 years sales experience within the financial services, CFD & FX industry, • Proven/in depth knowledge in FX & CFD brokerage (someone with a book of clients to bring to the business desirable), • Demonstrable success in a high pressure sales environment to meet deadlines., • Proven ability to build and maintain strong client relationships, • Excellent sales skills, a team player with excellent communication skills (written and verbal), • Enthusiasm, desire and passion to succeed in the fast-moving financial industry, • Proficient with Microsoft Office and Google Docs / G Suite What's in for you: • Competitive base salary + commission scheme, • Growth and development opportunities, • Hybrid work model in our London office, attend 3 days per week to foster collaboration among teams, • NEST contributory pension scheme, • Private medical insurance (optical, dental, and stress care included), • Gym membership, • 33 days of annual leave, including bank holidays, • Be part of a people focused culture wanting to make a great impact in the industry

About the job Founded in 2004, XTB has become a global fin-tech giant with a global customer base of more than 2 million. XTB gives individuals access to trade thousands of financial markets including real stocks, forex, stocks CFDs, indices, commodities, cryptocurrencies CFDs, ETFs as well as auto-invest with multiple passive investment plans via its award-winning desktop trading platform xStation and mobile app. With offices in more than 14 countries including the UK, Germany, Poland, Spain, France, and now Indonesia. XTB dedicates itself to helping its clients trade successfully over the long term through its powerful technology, low dealing costs, expert support and education. XTB Ltd’s parent company X-Trader Brokers, is listed on the Warsaw Stock Exchange, with a market capitalisation of more than $1 billion. About the Role A Partnerships Manager at XTB plays a strategic role in identifying, creating, and managing key partnerships to accelerate business growth. This position requires a dynamic professional who can balance relationship management, strategic negotiation, and execution excellence. You will be responsible for driving collaboration with external partners — from content creators, financial institutions, and trading communities to educational and media platforms in Thailand — ensuring that all partnership initiatives contribute to XTB Thailand ’s brand visibility, user acquisition, and trading volume growth. The role demands a combination of strategic thinking, strong communication, and hands-on project management skills. This job is based in London but you may be required to travel back and forth between Thailand and UK. What You’ll Be Doing • Develop and expand XTB Thai’s network of partners across financial, trading, and educational sectors., • Build and maintain strong, mutually beneficial relationships to increase user acquisition and trading activity., • Create and implement partnership strategies that align with XTB’s business goals, focusing on sustainable collaboration and measurable outcomes., • Collaborate with the Marketing team to execute joint campaigns, co-branded initiatives, and educational events that leverage partner reach and audience trust., • Monitor partner performance to ensure compliance with company policies and industry regulations., • Work closely with the Marketing & Sales team to align partnership activities with sales objectives and optimize results for both user growth and revenue., • Track and report partnership KPIs, analyzing impact and adjusting strategies for continuous improvement., • Support the development of training and enablement materials for partners to ensure brand alignment and effective communication. What We’re Looking For • Minimum Bachelor’s degree (S1) in Marketing, Finance, Business, or a related field; an advanced degree is a plus., • Minimum 2 years of experience in partnership management, business development, or affiliate marketing — preferably in the financial services, fintech, or brokerage industry in Thailand., • Strong ability to translate business objectives into actionable partnership strategies and creative initiatives., • Excellent interpersonal, networking, and negotiation skills., • Results-driven with strong attention to detail and follow-through., • Solid analytical skills — capable of interpreting data to assess partnership performance and make data-informed decisions., • Understanding of financial markets and products, including stocks, ETFs, CFDs, commodities, and other instruments., • Basic knowledge of industry regulations and compliance standards., • Analytical mindset capable of interpreting complex, multi-source data and adapting to rapid industry changes, • Self-starter attitude thriving in fast-moving, experimental environments, • Proficient in English and Thai, both in verbal communication and writing, with the ability to work in an international environment What we offer • Quarterly individual performance bonuses; monthly team bonuses, • Flexibility to work from home and in office (half/ half), • Private medical insurance, • Private dental insurance and other commercial discounts, • Increased Maternity and Paternity Leave (compared with the standards in the UK), • Workplace Nursery Benefit – significant savings off your nursery fees, • Besides 25 days of yearly holiday allowance, you can get more holidays if you work for the company more than three years, • The ability to work in one of the most iconic buildings in London, One Canada Square, Canary Wharf, • Membership to The Office Group, with the ability to work from any TOG serviced offices throughout the UK

Principal or Associate Mechanical Engineer Data Centres and Mission Critical London About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves. We are as committed to inclusivity and flexibility as we are to sustainability and high performance. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, our thriving community groups (ethnicity, families, gender, LGBTQ+, and neurodiversity), our varied social and networking events, and our extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, electric vehicle salary sacrifice scheme, stock options, and up to 30 days of annual leave. Whatever your ambitions or circumstances, our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do. About the role We have an exciting opportunity for a Principal or Associate Mechanical Engineer to join our Data Centre and Mission Critical team. It's an exciting time to join the industry. Data centres are increasingly important to the economy, with the technology that drives them changing at a blisteringly fast rate, and our Mission Critical team assists clients in navigating the evolving requirements of this sector. Our experience covers everything in the Data Centre & Mission Critical sector – from complex live plant upgrades, close control, data halls, financial-sector trading floor environments, critical engineering, and due diligence reviews of existing facilities, you will get to work on projects across the UK, Ireland and Europe. Working collaboratively with our specialist groups, you will be joining a collaborative, knowledgeable, highly engaged team who love what they do. Our teams have a wealth of experience and offer a positive, supportive and flexible culture. Working alongside the Project Leader, you will be facing clients, responding to our clients’ needs, developing designs and producing reports, specifications and guidance or overseeing testing and commissioning activities. We work closely as a team to ensure we achieve the best results and deliver a consistent, high-quality service for our clients. In this key and varied role, you can expect to: • Be responsible for the day-to-day technical delivery of the electrical design services for data centre and mission-critical projects., • Lead the development of initial strategic concepts for projects ensuring solutions are appropriate for the brief and regulatory standards., • Interact regularly with internal and external stakeholders, ensuring a communicative, collaborative and timely approach to delivery. You will be in a client-facing role, attending project meetings and disseminating the brief to the project team., • Work with the team leader to help monitor fee expenditure, resources and work delivered., • Mentor and support our ‘next gen’ professionals, including apprentices and graduates. About you To be successful in this role, you’ll need: • Proven experience working as a Mechanical Engineer or closely related role, with a track record delivering on Mission Critical and Data Centre projects., • Experience with modern technical delivery processes and use of relevant software/tools such as Revit, BIM and AutoCAD., • Demonstrable experience working with clients/contractors/architects in a design-oriented / consultant role., • Self-awareness, an open mind, and a spirit of generosity, • Experience in supporting others to develop knowledge, skills, and confidence. How to apply To apply simply complete a CV profile and submit your application, or for further information please contact If shortlisted, one of our recruitment team will be in touch to arrange a introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. Adjustments and accommodations If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know. Data privacy We have updated our terms and conditions for candidates, ___ Recruitment agencies We have a Preferred Supplier List of trusted partners who assist us when required. We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list.

About the Company A UK based hedge fund are seeking a DevOps Engineer to maintain and help build out their core trading platforms. The company’s approach centers on strong customer service, a cautious long-term investment strategy, and careful risk management to ensure financial security and stability for their clients. About the Role Reporting into the technology leadership team, you will join a small, highly skilled platform engineering team responsible for building and scaling a modern cloud-based infrastructure that supports the entire organisation. The team values simplicity, automation, testing, and reliability, and is looking for individuals who combine technical excellence with commercial awareness and strong problem-solving ability. Responsibilities • Contribute to the major build-out of functionality on a new enterprise platform, • Help design, implement, and maintain scalable cloud infrastructure, • Participate in a shared BAU support rota (across technology and quantitative teams), providing exposure to diverse areas of the business, • Collaborate closely with engineering, analytics, and risk teams, • Continuously improve platform reliability, security, and performance Tech Stack • Infrastructure as Code: Terraform, • Cloud Platforms: AWS, Azure, • Programming Languages: Python, Rust, • Databases: Postgres, ClickHouse Required Skills & Experience • Strong analytical background (typically a degree in Mathematics, Physics, Computer Science, Engineering, or a related field), • Applied programming experience (Python, Rust, C++, or similar), • Experience designing and developing cloud-based architectures, • Strong communication skills and ability to work effectively within a team Desirable • Networking expertise, • AWS specific knowledge, • Experience of a cloud migration project, • Cloud security experience, • A track record of contributions to an open source project

We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything they do - from institutional liquidity provision and trading solutions to OTC execution and treasury management. As part of their continued growth, they are seeking a Senior Exchange Connectivity Engineer to join their London office. This role sits at the heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities • Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs)., • Optimize order entry, market data ingestion, and account management for performance and reliability., • Contribute to a fault-tolerant, scalable connectivity framework using Rust and Typescript., • Collaborate with trading, infrastructure, and product teams to deliver high-quality integrations., • Monitor, debug, and continuously improve production systems., • Mentor junior engineers and help shape engineering best practices., • Participate in on-call rotations and occasional travel as needed. Ideal Candidate Profile • 3-5+ years of professional software engineering experience., • Minimum 1 year of hands-on experience integrating with crypto exchanges., • Strong understanding of networking fundamentals (HTTP, WebSocket, TCP, TLS)., • Proficiency in Rust or a strong C++ background with exposure to Rust., • Working knowledge of Typescript. Nice to Have • Experience with Web3 / DeFi protocols., • Leadership or mentoring experience., • Familiarity with traditional finance connectivity protocols (ITCH / OUCH / UDP Multicast). This is a unique opportunity to join a high-impact team shaping the future of digital asset infrastructure. If you're passionate about building robust systems and thrive in a fast-paced, collaborative environment, we'd love to hear from you.

Job Description: • We are looking for an experienced Python Backend Developer with strong cloud expertise and hands-on experience building or supporting enterprise-grade platforms., • This role is ideal for someone who has worked on complex, high-performance systems such as trading platforms, financial systems, or other large-scale enterprise applications. Key Responsibilities: • Design, develop, and maintain scalable backend services using Python, • Build and enhance REST APIs and microservices, • Work on high-throughput, low-latency systems, • Deploy and manage applications on AWS cloud infrastructure, • Collaborate with cross-functional teams including DevOps and architecture, • Optimize performance, scalability, and system reliability, • Work with SQL/NoSQL databases and large datasets Required Skills & Experience: • Strong backend development experience with Python, • Proven experience working on enterprise-grade trading platforms OR complex enterprise systems, • Hands-on experience with AWS (compute, storage, networking, security), • Experience building high-performance, scalable systems, • Strong knowledge of REST APIs, microservices, and distributed systems, • Experience with SQL and/or NoSQL databases, • Familiarity with data querying tools such as Athena, • Understanding of CI/CD pipelines and DevOps practices, • Experience with Docker/Kubernetes is a plus About Us: Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered in New Jersey. In addition to our remote/hybrid workforce, we have 30+ offices across the U.S., UK, Poland, Romania, India, Australia and Mexico. We are committed to building technology powered by Generative AI with an inclusive workforce, service to our communities, and a vibrant culture. For more information, please go to ___. Please let me know the best time and number to connect with you or please give me a call on +44 204-571-6547 or send your resume on () to discuss this further. Also, if you happen to know anyone who fits this role, please send us their resume. We do have a referral policy.

C++ Software Engineer – Low‑Latency Trading Contract - OUTSIDE IR35 Rate - Dependent on skills London - Hybrid working 50% in office. You'll be joining a high‑performance trading technology firm. Helping to building ultra‑low‑latency systems powering global electronic markets. Working alongside world‑class engineers solving complex challenges across C++, Linux, networking, and hardware‑accelerated trading pipelines. What You'll Do • Build and optimise high‑performance, low‑latency C++ applications, • Develop real‑time systems interacting directly with global exchanges, • Work closely with FPGA, network, and infrastructure teams, • Improve latency, throughput, and reliability across mission‑critical systems, • Exceptional modern C++ (C++17/20) development experience, • Strong Linux systems knowledge and debugging skills, • Experience in low‑latency, multithreaded or high‑performance environments, • Understanding of networking (TCP/UDP, kernel bypass, feed handlers), • Cutting‑edge technology environment, • Fast‑paced engineering‑driven culture 🔗 Click the link provided OR 📩 Email:

Enterprise Sales Executive Location: London Salary: £80,000-150,000 Join the Options Sales Team! Who are Options? Options is the largest global financial technology company headquartered in Belfast. We are at the forefront of banking and trading infrastructure, serving clients globally with offices in New York, Chicago, Toronto, London, Cambridge, Paris, Hong Kong, Tokyo, Singapore, and Auckland. At Options, our services are woven into the hottest trends in global tech, including high-performance Networking, Cloud, Security, and AI (Artificial Intelligence). Background Options is expanding its global enterprise managed service sales team to meet soaring demand in the dynamic intersection of three high-growth market segments: Trading Infrastructure, Cloud and Market Data. Join us to be part of this exciting journey, where you'll play a pivotal role in shaping the future of enterprise solutions. Scope As a Sales Executive at Options Technology (“Options”) your role encompasses a range of dynamic responsibilities: -Create and manage a robust pipeline of business opportunities and cultivate valuable relationships. -Quarterly Closings: Achieve quarterly sales targets, both as an individual and as part of our cohesive team. -Negotiate Success: Drive business success by negotiating terms of sales and agreements. -Collaborate Actively: Engage hands-on with technical teams across Options to ensure seamless execution of sales strategies. -Embrace Innovation: Embrace technological innovation within the realm of capital markets, staying at the forefront of industry advancements. -Network: Attend events and represent the company at industry conferences. -Global Impact: Your contributions will have a global reach. We are in search of passionate individuals with a natural talent for sales, a deep understanding of financial markets and their participants, and the ability to propel our company's growth. Unique to Options -At Options, we provide an environment where exceptional sales professionals can thrive as integral members of a world-class team in a dynamic market segment: -Global Presence: A truly global business, with a presence in all major financial centres. -Great Products: Representing great products that resonate with customers. -Sales Momentum: The team has delivered the highest trailing 4Q sales totals in our history for the last eight quarters in a row. -Friendly Culture: We foster a sales-friendly culture where outstanding salespeople are recognized and appreciated. -Industry Leadership: We proudly serve a portfolio of 700 clients, including the top 40 global banks. -World-Class Sales Team: Our unwavering focus is on building a world-class enterprise sales team. -Tech Savvy: We highly value tech-savvy individuals who are naturally curious about technology and automation. Package -Competitive Salary: Depending on your seniority and experience, you can expect a salary ranging from £80,000 to £150,000. -Aggressive Commission: We offer a dynamic commission model with full lookback incentives as key targets are achieved. -Industry-Leading Benefits: Our benefits include generous maternity and paternity leave. -Equity Participation: Senior staff may be eligible to participate in the company’s equity programme. -Global Opportunities: You have the possibility to work from key global business centres such as New York, London, and Hong Kong for up to 3 months each year. Enterprise sales at Options focuses on high-value contracts with recurring revenue streams and long-term partnerships. OTE Commission: £120,000 In any given year, approximately 20% of our global enterprise team achieves commissions of £220,000, with 2-3 executives surpassing £300,000. Preferred Requirements -5+ years of hands-on experience in a client-facing technology role within the financial sector, ideally in sales, presales, product management, or technical account management. -A genuine passion for technology, particularly in the realms of data, Cloud, and AI. -An enthusiasm for business and investment, an avid reader. -The ability to excel in a fast-paced environment, consistently meeting quarterly targets as a valuable member of a high-performing team. -A self-starter mentality, thriving on initiative and autonomy. -An outgoing personality and a proven record as a collaborative team player. Ready to elevate your sales career to new heights? Apply now and become a vital part of our dynamic Enterprise Sales team, where your skills will shine on the global stage. We look forward to reviewing your application and discussing how you can make an impact at Options Technology! If you have any questions about this position, please contact .

Why join AVA Energy? AVA Energy is one of the leading independent international energy recruitment agencies. We have a highly knowledgeable team made up of specialist consultants with many years’ experience within the energy industry. Established in 2012, we now have 45 employees and offices in both London and New York. We are Industry Leading Recruitment Specialists within the Renewables, Power Generation, Transmission & Distribution, Nuclear, Hydrogen, Energy Management, Energy Trading, Energy IT and Oil & Gas sectors. The AVA brand is synonymous with the highest standards in the industry, reflected in the principles and values of the directors and consultant team. Our bespoke Energy model ensures our clients see significant return on their investment whilst rewarding senior executives highly for exceptional delivery. The Role What does the role of a Trainee Recruitment Consultant involve? • Business development and lead generation, • Working to daily, weekly, and monthly targets, • Building a client and candidate base, • Gaining a client brief on candidate requirements, • Regular meetings with both clients and candidates to build rapport, • Producing job adverts for relevant platforms, • Sourcing candidates via headhunting, advertising, networking, and social media, • Qualifying and interviewing suitable candidates, • Manage the client's needs and expectations, • Arranging the interviews then closing the deal, • Working to improve recruitment efficiency About you • Bachelor's degree or 1 years' sales experience, • Quota or goal oriented, • Able to meet strict deadlines Independently motivated, • Team player, • Competitive, • Excellent communication and people skills with the ability to build and maintain relationships, • Money and target driven We have successful consultants in our team who have all joined from previous experience like estate agents, hospitality, care sales, cabin crew, sales Exec’s. As we provide all the training required for you to be successful within your role previous recruitment experience is not necessary. Benefits • 3pm Friday finish, • Discounted Virgin Active Gym Membership, • Gym Allowance, • 2 weeks off over Christmas, • Private medical, • Hybrid working, • Clear opportunities for progression with clear pre-defined career path, • Incentives, monthly lunch clubs and holidays, • NYC Relocation opportunity, • External training and further qualifications

Sales Manager — Independent Agency Partnerships London | Hybrid | £40,000–£50,000 Base + Uncapped Commission A growing programmatic AdTech business is hiring a Sales Manager to drive revenue growth across London’s independent agency market. The company delivers data-led digital advertising solutions built for today’s privacy-first ecosystem and has already established strong traction with independent agencies. The next phase of growth requires an experienced seller who can deepen existing relationships while opening new agency partnerships. The Opportunity This is a hands-on commercial role focused on owning an agency patch, building pipeline consistently, and converting opportunities into long-term revenue. You’ll work closely with trading and client teams while maintaining full ownership of agency relationships and commercial outcomes. Responsibilities • Own and grow revenue across a portfolio of London independent media agencies, • Build senior relationships with planners, buyers and agency leadership, • Generate pipeline through proactive outreach, networking and industry engagement, • Lead sales conversations around programmatic and data-led advertising solutions, • Manage the full sales cycle from prospecting through to deal closure, • Identify upsell and expansion opportunities within existing agency partners, • Collaborate internally to ensure strong campaign delivery and client retention What We’re Looking For • Proven experience selling digital media, programmatic or AdTech solutions, • Strong relationships within London independent agencies, • Track record of hitting or exceeding revenue targets, • Comfortable running a personal pipeline and driving outbound activity, • Solid understanding of the programmatic ecosystem and agency buying models, • Commercially driven, proactive and relationship-led Package • £40,000–£50,000 base salary, • Uncapped commission (typical OTE £70k–£90k+), • Additional incentives and performance accelerators, • Hybrid working with central London office Why Join? • Established AdTech product aligned to market shifts away from cookies, • Clear ownership of agency relationships and revenue impact, • Growing commercial team with strong market momentum, • Real earning potential and progression opportunities

Senior Sales Executive — Independent Agency's London | Hybrid | £30,000–£38,000 Base + Uncapped Commission A fast-growing AdTech business in the programmatic and privacy-first advertising space is hiring a Senior Sales Executive to grow revenue across London’s independent agencies. This is a high-visibility commercial role focused on building revenue through strong agency relationships, proactive outreach, and consultative selling into some of the UK’s most influential independent media agencies. The Opportunity You’ll join a commercially ambitious team delivering advanced digital advertising solutions designed for the modern, privacy-conscious ecosystem. The business has strong traction with independent agencies and significant untapped growth across existing and new partnerships. This role suits someone who enjoys opening doors, building trusted agency relationships, and converting conversations into revenue quickly. Responsibilities • Develop and grow revenue across London independent media agencies, • Build relationships with planners, buyers and digital leads across agency groups, • Proactively generate meetings through outreach, networking and industry engagement, • Position programmatic and data-led advertising solutions to agency clients, • Manage the full sales cycle & prospecting through to deal closure and campaign launch, • Collaborate internally with trading and client services teams to deliver successful campaigns, • Identify growth opportunities within existing agency relationships What We’re Looking For • Experience selling digital media, programmatic, AdTech, or data solutions, • Existing relationships within London independent agencies highly desirable, • Comfortable with outbound activity and building pipeline from scratch, • Strong commercial instincts and confidence presenting to agency stakeholders, • Understanding of the programmatic ecosystem and open web advertising, • Motivated by performance, targets and uncapped earning potential Package • £30,000–£38,000 base salary (depending on experience), • Uncapped commission (typical earnings £30k–£50k+ on top of base), • Additional performance incentives and quarterly accelerators, • Hybrid working in London (central office location) Why Join? • Established AdTech product with strong market relevance in a post-cookie world, • Clear growth opportunity within a scaling commercial team, • Autonomy to build agency relationships and own revenue impact, • Supportive environment with real earning potential early on

Senior / Principal Software Engineer - C++, Python – Financial / Banking Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python –coming from a Financial / Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Principal Software Engineer – C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software., • Provides technical leadership to more junior employees and other teams., • Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products., • Participate as a Subject Matter Expert in internal review of software components and systems., • Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation., • Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products., • Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience • 8+ years development experience in C++ 11 and Boost creating performant, scalable applications., • 6+ years of experience in networking (UDP, Multicasting, TCP, etc...), messaging, and algorithms., • 6+ years of experience on Linux systems., • Good understanding of modern development best practices and methodologies, • Python, including Pytest., • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE., • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers., • Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow., • Some understanding and usage of cloud technology is a plus but not mandatory. Candidates may be considered either as a Senior or Principal Software Engineer depending upon experience / skills with a salary range, reflective of your level between £100 / £140

About the Company A global quantitative investment and trading firm are seeking a Linux Engineer to join a successful and growing team. About the Role This person will architect and execute strategic changes to the Linux environment as well as oversee maintenance of that environment. The Linux Engineer will be responsible for supporting expansion, including new trading types, locations, and deployment mechanisms for software teams. They will also ensure that low-latency trading applications run seamlessly across our global network of co-location sites. Responsibilities • Architect and execute strategic changes to the Linux environment., • Oversee maintenance of the Linux environment., • Support expansion, including new trading types, locations, and deployment mechanisms for software teams., • Ensure low-latency trading applications run seamlessly across the global network of co-location sites. Qualifications • Bachelor’s degree in computer science or a related field. Required Skills • 5+ years of hands-on Linux experience, with exposure to both Debian and RHEL preferred., • Expertise in performance analysis and kernel tuning, especially as it pertains to low-latency systems., • Infrastructure-as-Code with an Ansible flavor., • Ability to use Python and Ansible to fully automate deployment, with familiarity with Nix/NixOS a plus., • Working knowledge of networking, storage, and clustering technologies., • Previous experience within Financial Services., • Experience in HFT/ trading.

Principal or Associate Electrical Engineer Data Centres and Mission Critical London About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves. We are as committed to inclusivity and flexibility as we are to sustainability and high performance. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, our thriving community groups (ethnicity, families, gender, LGBTQ+, and neurodiversity), our varied social and networking events, and our extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, electric vehicle salary sacrifice scheme, stock options, and up to 30 days of annual leave. Whatever your ambitions or circumstances, our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do. About the role We have an exciting opportunity for a Principal or Associate Electrical Engineer to join our Data Centre and Mission Critical team. It's an exciting time to join the industry. Data centres are increasingly important to the economy, with the technology that drives them changing at a blisteringly fast rate, and our Mission Critical team assists clients in navigating the evolving requirements of this sector. Our experience covers everything in the Data Centre & Mission Critical sector – from complex live plant upgrades, close control, data halls, financial-sector trading floor environments, critical engineering, and due diligence reviews of existing facilities, you will get to work on projects across the UK, Ireland and Europe. Working collaboratively with our specialist groups, you will be joining a collaborative, knowledgeable, highly engaged team who love what they do. Our teams have a wealth of experience and offer a positive, supportive and flexible culture. Working alongside the Project Leader, you will be facing clients, responding to our clients’ needs, developing designs and producing reports, specifications and guidance or overseeing testing and commissioning activities. We work closely as a team to ensure we achieve the best results and deliver a consistent, high-quality service for our clients. In this key and varied role, you can expect to: • Be responsible for the day-to-day technical delivery of the electrical design services for data centre and mission-critical projects., • Lead the development of initial strategic concepts for projects ensuring solutions are appropriate for the brief and regulatory standards., • Interact regularly with internal and external stakeholders, ensuring a communicative, collaborative and timely approach to delivery. You will be in a client-facing role, attending project meetings and disseminating the brief to the project team., • Work with the team leader to help monitor fee expenditure, resources and work delivered., • Mentor and support our ‘next gen’ professionals, including apprentices and graduates. About you To be successful in this role, you’ll need: • Proven experience working as an Electrical Engineer or closely related role, with a track record delivering on Mission Critical and Data Centre projects., • Experience with modern technical delivery processes and use of relevant software/tools such as Revit, BIM, Electrical OM, Dialux and Relux., • Demonstrable experience working with clients/contractors/architects in a design-oriented / consultant role., • Self-awareness, an open mind, and a spirit of generosity, • Experience in supporting others to develop knowledge, skills, and confidence. How to apply To apply simply complete a CV profile and submit your application, or for further information please contact If shortlisted, one of our recruitment team will be in touch to arrange a introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. Adjustments and accommodations If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know. Data privacy We have updated our terms and conditions for candidates, ___ Recruitment agencies We have a Preferred Supplier List of trusted partners who assist us when required. We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list.

MMA are currently working to add an associate-level candidate to a leading boutique search firm that covers Managing Directors and business-critical revenue-generating placements for a select group of hedge fund, private equity, and real asset-focused clientele. With their long-standing relationships, they are consistently retained by the most prestigious institutions across EMEA, and are widely considered one of the industry's best boutique retained search firms focused on alternative assets. Spanning two offices in London and New York, they are looking to add someone in London to a team of two, working closely with a Partner who billed over £2 million in 2025 and already has over a million in 2026 pipeline. Joining on a base up to £35,000 plus a genuinely leading performance-weighted bonus structure, you will be developed with the long-term aim of moving into a revenue-generating Principal as your sector knowledge increases throughout your career. As a firm, they promote organic growth and foster a true meritocratic environment; all current Principals in the firm started as Associates and have grown with the business, and they can point to the fact that they have never lost an employee to a competitor to back this up. This is achieved through 'on-desk' market exposure and a development program perfected over their 10+ years of trading, which gives Associates a balance of senior exposure and strategic involvement in the consulting, delivery, and research processes from day one. As you develop, you will gain responsibility for more significant parts of the mandate management and delivery, including: • Identifying, referencing, and assessing potential candidates for retained mandates, • Ongoing research and networking to source top performers from talent pools across their core markets, • Creating forensic competitor analysis, including strategic overviews, benchmarking, bespoke market and product intelligence reports through referencing and profiling market leaders, • Assisting and running the client-side execution of active mandates, • Conducting pre-pitch/origination research and due diligence, as well as proactively supporting strategic projects, • Active outreach and long-term relationship building with the top talent in the market The typical profile of a successful candidate would include the following: • Strong research and academic credentials with a degree or postgraduate qualification, • Up to 2 years of commercial experience in executive search, headhunting, recruitment, or transferable professional service experience from consulting, expert networks, professional services environments or grad schemes, • A naturally inquisitive, structured, resilient, and disciplined personality with a high level of attention to detail, • An analytical thinking process alongside a well-rounded communication technique, • A drive to build a career in retained search within a respected industry leader Please reach out if you meet the above criteria and are interested in learning more about this opportunity.

Compensation: Top of the market + P&L driven Company Insight A market-leading platform with a long track record of attracting top-tier talent across discretionary and systematic strategies. Known for its scale, stability, and ability to provide managers with world-class infrastructure, capital, and resources to maximize performance. Their success is built upon deep expertise in trading, technology, and operations underpinned by rigorous scientific research. With a global presence, they emphasize genuine global collaboration by aligning their investment, technology, and operations teams across the world. About the role • Work alongside a PM who entrusts you with risk-taking and supports your path toward running your own sleeve., • Share ideas, contribute directly to portfolio performance, and become the subject-matter expert in your coverage., • Gain full P&L transparency and deepen your understanding of both fundamental research and portfolio construction., • Leverage unique quant datasets, attend industry conferences, and access the same infrastructure as top long/short analysts. About You • Possess a process driven approach that provides you with a real edge., • Bring deep subject matter expertise in your equity coverage universe, with demonstrated experience specialising in Consumer or a Consumer sub sectors from a global perspective., • Have the desire to build strong relationships and collaborate with dynamic teams., • Be continuously curious and enjoy the act of in-depth fundamental research. Further Context • The firm's flat structure encourages all new team members to be ambitious and take ownership over their ideas: every perspective is judged against its actual merit., • Those at the firm benefit from an established set of resources and infrastructure as well as the opportunity to receive global exposure and networking opportunities., • Successful hires benefit from both global exposure and a robust set of resources and infrastructure, combined with a clear and consistently competitive progression path., • If you thrive in high-performance environments, this is a rare chance to progress quickly with top-tier support and compensation. Pre-Application • Please do not apply if you're looking for contract or remote work., • Relevant buy-side or sell-side equity research experience is required., • Allow 1-10 working days for a response to any job enquiry.

Company Jefferies is a leading global, full-service investment banking and capital markets firm that provides advisory, sales and trading, research and wealth and asset management services. With more than 40 offices around the world, we offer insights and expertise to investors, companies, and governments. Role The Human Resources team are currently seeking an EMEA Head of Campus Recruiting to join the Campus Team and work from our offices in London. The EMEA Head of Campus Recruiting is responsible for leading and driving Jefferies’ European junior talent acquisition function. This encompasses all related efforts including full life cycle of recruitment and other strategic programs to ensure a competitive and well-rounded candidate pipeline. Key Responsibilities • Lead the EMEA Campus Recruitment strategy, aligning efforts with long-term business needs and elevating the Jefferies brand across key markets., • Provide strategic oversight and competitive intelligence to shape and drive early careers talent acquisition across EMEA., • Build and maintain strong partnerships with senior stakeholders across Investment Banking, Global Markets, and Corporate Functions to ensure alignment and impact., • Design, manage, and execute the campus attraction strategy for Graduate Analysts, Summer Interns, Off-Cycle Interns, and Apprentices across all divisions., • Oversee full lifecycle management of Spring Week, Summer Intern, and Campus Analyst Programs, including team allocations, rotations, induction and training programs, performance management, and conversion processes., • Lead, support, and develop two direct reports within the Early Careers Recruitment Team, while mentoring junior HR colleagues across the function., • Maintain strong relationships with university career services, student societies, and Jefferies’ Employee Resource Groups to plan and execute high-impact campus events., • Represent Jefferies at target universities and industry networking events to stay ahead of market trends and competitor activity, sharing insights to refine strategy., • Champion all DE&I initiatives within early careers recruitment, fostering partnerships with diverse student communities and associations to build an inclusive candidate pipeline., • Ensure data integrity and effective reporting for senior stakeholders across all business lines, enhancing the team’s capabilities in this area., • Conduct detailed MI and analytics to evaluate the effectiveness of campus strategies, including statistical analysis of candidate performance and outcomes, budget adherence, and continuous improvement based on data-driven insights. Person Specification The EMEA Head of Campus Recruiting would suit a candidate with previous Graduate Recruitment experience, ideally within a Global Financial Services or Professional Services environment. You will have strong communication skills and be extremely self-motivated. A flexible approach to work, and an ability to manage workloads in a pressure-filled environment will be key to the success of this role. The right candidate will also have proven organisational and management skills. Experience / Qualifications • Previous experience leading campus recruitment teams, managing high-volume recruitment, • Proven team and senior stakeholder management skills and experience, • Strong initiative, • Demonstrates Integrity, • Ability to communicate confidently and concisely across all levels, • Self-motivated and highly organised with an ability to work quickly, • High attention to detail, • Team oriented, • Competent user of Microsoft Office (including Word, Excel, PowerPoint), • Experience of HR systems / Databases / Applicant Tracking Systems, • Bachelor’s degree

Financial Lines Development Underwriter (Prestigious Insurer) South East JH-3136 Attractive salary (Neg) plus market-leading bonus and benefits We are delighted to be partnering with this world-leading insurance company that is seeking a Development Underwriter within its highly successful Financial Lines team. This is arguably the most exciting insurer in the market right now; growing 20% year on year, and on track to double in size over the next 5 years. This company is well-renowned for providing innovative insurance solutions, and uses its ingenuity to insure risks that others can’t. As Development Underwriter, you’ll be required to source mid-market new business opportunities within the South East region, underwriting Professional and Management risks within your defined underwriting authority. You’ll have a strong desire to be highly visible to brokers, encouraging development meetings and telephone contact. As well as leveraging your own relationships within the broker market, you’ll also work closely with the Development Director to secure profitable new relationships. Specific duties will include, but not be limited to, underwriting individual risks, identifying and securing scheme opportunities, attending networking events, and providing input to the Head of Financial Lines reporting on broker activity and new business production. The Divisional Director cites, “we have so many enquiries to keep our Development Underwriters really busy, and this is resulting in them being handsomely rewarded – both financially and with attractive career development opportunities within our business.” You’ll benefit from working for a company that has a truly entrepreneurial approach to underwriting, and a genuine desire to write business. For example, should you identify an attractive Financial Lines risk that is not usually underwritten by this division, you will have the opportunity to present your case to a panel for approval, as well as collaborating with other specialist teams across the business. This is a company that is passionate about sharing the success, and rewarding its employees for their hard work. “We want to pay our Development Underwriters bigger and bigger bonuses”, says the Director, and in line with this, you will benefit from a highly attractive performance-related bonus scheme. It's essential that you have a successful track record of developing new business within the Financial Lines arena. We will consider candidates from a range of backgrounds such as Professional Indemnity, D&O / Management Liabilities, Cyber or Tech (PI). Ideally, you will have experience in a broker-facing role, although we will consider applications from New Business / Trading Underwriters who are ready to step into a broking-facing role. We will also consider applications from driven PI brokers who would like to transition into a DU role. Crucially, you will have a proven ability to win business, whilst maintaining underwriting discipline, and as a company ambassador, you will possess first-class communication and client-management skills. You’ll be rewarded with an attractive basic salary (Negotiable, depending on experience), plus a market-leading bonus scheme and impressive corporate benefits, which include substantial pension contributions. Aston Charles - a personalised service from industry experts General Insurance and Financial Services Recruitment For more jobs like this, or for more information on how we may be able to help you in your search for a new job, please visit our website

Role Summary - IT Project Manager Aubay UK is seeking a Project Manager for our leading oil and gas client. The Project Manager will be responsible for planning, executing, and controlling projects of up to $5M in value and with teams of up to 20 members, following the client’s Project Delivery Framework (PDF) and associated delivery standards. Working within the client’s Trading & Supply organisation and supporting the Gas Programme, the Project Manager will drive delivery within the Gas Desk Analytics product area enhancing, digitalising, and scaling analytical tools that support traders with intraday trading, gas storage management, pricing analysis, and broader trading decision‑making. Success in this role requires close collaboration with business stakeholders, technology teams, and vendor partners to ensure solutions are reliable, accessible, and aligned with the business case of providing high‑quality, timely, and user‑friendly data to the gas trading organisation. Required Skills and Experience: • Project Management certification., • Experience delivering projects in Waterfall & Agile methodologies., • Technology experience across cloud, mobile, software‑as‑a‑service (SaaS), digital platforms, ERP, web applications, networking, workplace productivity, compliance, or cybersecurity., • Strong Vendor Management, Governance, Project Management, Scoping & Budgeting, Planning & Tracking, Assurance & Compliance, Risk Assessment & Management, and Stakeholder Management skills., • Strong financial skills, including cost management and benefits tracking., • Strong presentation and communication skills., • Domain knowledge in areas such as Chemicals, Deepwater, Retail, Finance, Legal, HR, Capital Projects, or relevant energy trading business functions., • Demonstrated capability working with trading‑related analytical tools and supporting business stakeholders within trading environments (Gas, LNG, SE‑E)., • Experience working with digital, SaaS, and cloud‑based transformation initiatives, aligned with the Client’s delivery frameworks. Desired Skills and Experience: • Bachelor's Degree (preferred)., • 10+ years in IT, with 5+ years delivering progressively larger and more complex projects up to $5M CAPEX/OPEX and leading teams of up to 20 members., • Storytelling and stakeholder influencing skills., • Strong communication, interpersonal resilience, and ability to lead teams through uncertainty., • Entrepreneurial and strategic thinking capability., • Experience working in energy trading portfolios such as:, • Client IDT / Downstream & Renewables, • Trading & Supply (TS) – Client Energy, SE‑EA, • Gas Trading, SE‑Gas Programme, • Familiarity with Gas Desk Analytics product ecosystem (advantage). Roles and Responsibilities: • Plan, execute, and control projects (up to $5M and 20 team members) in line with the Client Project Delivery Framework (PDF) and Client delivery standards., • Deliver business value by ensuring projects meet defined requirements, within agreed parameters of cost, schedule, quality, risk, and benefits., • Apply strong programme and project delivery skills across both Agile and Waterfall methodologies. This includes:, • Effective Change Control, Risk Management, and Reporting, • Establishing and executing Project Governance, • Managing Programme Leadership and the wider Project Natural Team, • Collaborate closely with stakeholders within the Gas Desk Analytics domain to support:, • Intraday Trading Tool, • Gas Storage Management, • Gas Digital Platform, • Client Energy Pricing, • Gas Desk reporting and decision‑support tools, • Support the Gas Desk Analytics product team in improving and digitalising analytical tools used by SE‑E Gas Trading, especially dashboards for books, positions, trading insights, and decision‑making workflows., • Ensure consistent alignment with the business case: providing high‑quality, timely, and accessible data and maintaining user‑friendly, reliable, and scalable analytical tools., • Use domain and technology knowledge to guide teams across cloud, digital, mobile, SaaS, and analytics solution delivery., • Build and leverage strong relationships with senior sponsors, programme managers, and key stakeholders—especially within trading, analytics, and governance teams., • Lead and motivate the project team through ambiguity, demonstrating resilience, structure, and delivery focus., • Ensure full compliance with Client standards, including assurance, audit, security, and regulatory expectations. Aubay's Take Our client is one of the Super Major global energy companies with who are working to power progress through cleaner energy solutions. You will have the opportunity to work in a challenging but rewarding environment that is fast paced and changing fundamentally, and work towards transforming the business of a Super Major energy company to meet the ambition to be a net-zero emissions energy business by 2050, whilst delivering a world class business case that has a strong societal license to operate. In your role you will be expected to enact change and deliver value globally across business lines and geographies. At Aubay UK, people are at the heart of our business. We offer a competitive remunerations package which includes a range of benefits. You will receive continuous support from our dedicated team of Talent Acquisition Specialists who will support your career development and success during your assignment with our client.

Join a leading independent technology and services provider as a Data Cable Engineer! Job Overview: This role involves delivering hands-on technical support within data centres and corporate environments, focusing on the installation, termination, testing, and maintenance of structured cabling systems. The technician is expected to have industry experience and be fully competent with fibre optic and copper cabling solutions, including the use of Fluke testing equipment for diagnostics and certification. Rate £19.34/Hr through UMB £14.90/Hr through basic PAYE £16.92/Hr through Premium PAYE Location: London Contract: 6 months contract Timings: Monday - Friday working hours 07:00 - 19:00 Job Description • Must be very familiar with working in a Data Centre and Corporate environment., • Minimum 3 years hands-on experience, within the structured cabling industry., • Good understanding of various Structured Cabling Solutions, • Capable of installing, Terminating & Testing Fibre Optic cables, • Experienced in the use of Fluke test equipment and fault diagnosis., • Must have Health & Safety Training (CSCS or ECS or local/country specific H&S qualification) which is affiliated to the Construction Industry Training Board., • At least 3 industry or manufacturer's installation accreditations, ie Commscope, Corning, Panduit or other leading brand., • Have completed an Industry recognised Structured cabling and Fibre Optic Training Course, ie CNET CNIT, BICSI Engineer, BICSI Technician, City & Guilds or equivalent accreditation (B-TEC)., • IPAF and/or PASMA Training preferred (or local/country specific powered access equipment qualification), • Experience in installation of cable pathways (Basket trays/trunking/fibre runner), • Ability to understand and follow patching schedule/cut sheet., • Experience in installing power and data connection cables within server & networking racks., • Experience in rack and stack of active network hardware, Switches, Routers & Servers, • Ability to follow instructions and provide on-site support to remote network and systems administrators., • Apply basic IP Addressing under instructions/directions., • Experience of installing and configuring UPS systems desirable., • Excellent communication skills and professional attitude with experience of speaking to all levels of stakeholder., • Must be willing and able to travel within the UK and (fly) overseas to carry out project work as part of a team., • Night/shift work/weekend work may be required on a project-by-project basis. How to Apply: If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Talent Solutions is a trading division of Hays Specialist Recruitment Limited and acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.

Rust Developer | Contract | £850/day | Outside IR35 Role Overview: A leading technology-driven trading firm is looking for a Rust Developer to join their high-performance engineering team. You will play a key role in designing, building, and maintaining low-latency, mission-critical trading systems. The role offers the opportunity to work on complex problems, optimise algorithms for speed and efficiency, and contribute directly to the architecture of next-generation trading platforms. This is a fast-paced, intellectually challenging environment where your work has a visible impact on the business. Key Responsibilities: Develop and maintain high-performance trading applications using Rust. Write clean, maintainable, and well-tested code. Collaborate closely with engineers, quants, and operations teams to deliver reliable solutions. Contribute to system design and architecture, ensuring scalability and efficiency. Optimize applications for low latency, concurrency, and high throughput.Responsibilities and Requirements: Proven experience in Rust development. Strong knowledge of system programming, performance tuning, and multithreading. Experience with networking, concurrency, and low-latency systems. Familiarity with financial/trading systems is a plus but not essential. Excellent problem-solving skills and ability to work independently in a fast-paced environment.Contract Details: £850 p/d Outside IR35 Hybrid w...

The Firm Our client is a leading international law firm with a strong global presence and an outstanding reputation for advising major corporations, financial institutions and private equity sponsors on complex, high-value matters. The firm is now seeking an Early Careers & Development Advisor to join its busy HR team on a 12-month fixed-term contract. The Opportunity This is an exciting opportunity for an organised and proactive Early Careers professional to take on a broad and varied role within a highly regarded international firm. Working closely with the Early Careers & Development Manager and wider HR team, you will play a key role in supporting trainee recruitment, programme management and development initiatives across the firm's early careers pipeline. Key responsibilities include: * Supporting the delivery of the firm's early careers attraction strategy, helping to promote the firm's brand to prospective candidates * Managing and developing the firm's early careers social media presence, including overseeing its Instagram channel and coordinating content with internal stakeholders and external agencies * Planning and coordinating recruitment events, presentations, university law fairs and networking sessions (both in person and virtual) * Building and maintaining relationships with universities, student societies and graduate recruitment partners * Assisting with the trainee recruitment and selection process, including screening applications, coordinating interviews and collating feedback * Overseeing the day-to-day running of vacation schemes and assessment days * Supporting the organisation and delivery of the firm's vacation schemes, including scheduling sessions, coordinating supervisors and assisting with candidate onboarding * Supporting inclusion initiatives aimed at attracting a diverse trainee cohort and ensuring recruitment processes remain inclusive * Managing aspects of the trainee development programme, including induction, training coordination and seat rotations * Supporting overseas secondment arrangements, including visas and documentation * Assisting with trainee qualification processes and development check-ins * Supporting onboarding for future trainees and vacation scheme students * Assisting with early careers projects and initiatives as required Requirements * Previous experience working in an Early Careers, Graduate Recruitment or Early Talent Development role * Experience within professional services, ideally within a law firm * Strong organisational and project management skills with the ability to manage multiple deadlines Vacancy Highlights * Excellent benefits * Hybrid working (4 days in office) For a confidential discussion regarding this Early Careers & Development Advisor opportunity, please contact Birchrose Associates. Birchrose Associates, trading name of Huntress Search Ltd, acts as a Recruitment Agency in relation to all Permanent roles and as a Recruitment Business in relation to all Temporary roles. We practice a diverse and inclusive recruitment process that ensures equal opportunity for all we work with, irrespective of race, sexual orientation, mental or physical disability, age or gender. As an organisation, we encourage applications from all backgrounds and will ensure measures are met when required, to allow a fair process throughout. PLEASE NOTE: We can only consider applications from candidates who have the right to work in the UK.

The ideal candidate will have experience in credit research or investment banking and possess strong presentation and networking skills. Responsibilities include reviewing credits for trading opportunities, setting prices, and preparing support materials.

We have a current opportunity for a Trading Floor Desktop Support Engineer on a permanent basis. The position will be based in London. For further information about this position please apply. Key Responsibilities Provide L1/L2 desktop and application support to traders and other front‑office users Troubleshoot issues related to Windows 11, O365, Outlook, network connectivity and hardware Support and maintain trading turrets, dealer boards, and voice systems Rapidly troubleshoot Excel pricing sheets, including broken formulas, incorrect references, or data link issues Assist with market data add‑ins (Bloomberg API, ICE, CME add‑ins) Manage incident tickets and escalate where appropriate Perform desktop builds, upgrades, and deployments using enterprise tools Support trading floor moves, device rollout projects, and hardware refresh plans Work closely with infrastructure, network, app support, and dev engineering teams Participate in shift patterns or on‑call rotations as needed Ability to create clear KB documentation Required Skills & Experience 2-5+ years' desktop or trade‑floor support experience Strong understanding of Windows OS, Active Directory, Microsoft 365 Advanced Excel debugging including formula tracing, named ranges, dependency checking Ability to communicate effectively with front‑office users Experience in a financial services or fast‑paced trading environment Basic understanding of ITIL processesDesirable Skills Familiarity with Excel-based pricing models used in front‑office teams Turret / voice trading systems (Cloud9) SCCM/Intune PowerShell scripting Basic networking (DHCP, DNS, VLANs) Understanding of equities, FX, fixed income, or derivatives workflows ITIL Foundation SQL query building basic levelPersonal Attributes Calm, confident, and solution‑driven Strong attention to detail Excellent communicator, especially under pressure Proactive, resourceful, and able to prioritise effectively Comfortable supporting demanding front‑office stakeholdersTo find out more about Huxley, please visit Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC(phone number removed) England and Wales

Job description: * We are looking for an experienced Python Backend Developer with strong cloud expertise and hands-on experience building or supporting enterprise-grade platforms. * This role is ideal for someone who has worked on complex, high-performance systems such as trading platforms, financial systems, or other large-scale enterprise applications. Key Responsibilities * Design, develop, and maintain scalable backend services using Python * Build and enhance REST APIs and microservices * Work on high-throughput, low-latency systems * Deploy and manage applications on AWS cloud infrastructure * Collaborate with cross-functional teams including DevOps and architecture * Optimize performance, scalability, and system reliability * Work with SQL/NoSQL databases and large datasets Required Skills & Experience: * Strong backend development experience with Python * Proven experience working on enterprise-grade trading platforms OR complex enterprise systems. * Hands-on experience with AWS (compute, storage, networking, security) * Experience building high-performance, scalable systems * Strong knowledge of REST APIs, microservices, and distributed systems * Experience with SQL and/or NoSQL databases * Familiarity with data querying tools such as Athena * Understanding of CI/CD pipelines and DevOps practices * Experience with Docker/Kubernetes is a plus

Senior Java Developer Location: London (Hybrid - 3 days in office) Role Overview We are seeking a highly skilled Senior Java Developer to join the eFX Algo IT team as a Subject Matter Expert (SME) in low latency trading systems. This is a hands-on development role focused on building and enhancing pricing, hedging, and market connectivity systems for the eFX trading desk. You'll be working in a fast-paced, front-office environment, collaborating closely with developers, business analysts, project managers, and QA teams. This role demands deep technical expertise in Java, particularly in low latency environments, and a strong understanding of FX trading systems. You'll be expected to contribute to all phases of the software development lifecycle, from design and prototyping to deployment and support. Key Responsibilities Design and develop high-performance, low-latency Java applications for pricing, hedging, and market connectivity. Collaborate with Front Office and IT teams to gather requirements and deliver analytics and trading solutions that directly impact P&L. Rapidly prototype solutions in an agile environment with evolving priorities. Participate in sprint planning, estimation, and provide regular updates to project managers. Create and maintain technical documentation including design specs, functional requirements, and unit tests. Provide third-line support and technical assistance to production support teams. Participate in software releases, which may occasionally occur outside regular working hours. Ensure compliance with internal policies and regulatory requirements, including financial crime prevention and mandatory training.Required Skills & Experience Technical Expertise Strong proficiency in Java, including: Multithreading Low latency techniques Garbage collection optimization Performance monitoring and metrics design Solid understanding of Linux/UNIX operating systems Experience with real-time, mission-critical systems Familiarity with networking tools (e.g., Wireshark), Solace, and 10GbE multicast Knowledge of FIX protocol and other market connectivity standardsDomain Knowledge Front-office experience in FX trading or quantitative finance Understanding of pricing algorithms, dynamic spreading, and FX ECNs FX Options knowledge is a plusMethodologies & Collaboration Experience with Agile, Scrum, or Kanban delivery frameworks Strong communication skills with the ability to liaise between IT and trading desks Production stability mindset and ability to work with infrastructure and support teamsQualifications Bachelor's degree (or equivalent) in Computer Science, Mathematics, Physics, or Engineering Postgraduate qualifications in advanced computing or statistical disciplines are desirableCompetencies & Values Ability to quickly learn and apply new technologies Proactive in contributing ideas and innovations to the team Commitment to transparency, accountability, excellence, and client service quality

Job Description Critical Environment Field Service Engineer - 3 month rolling contract - Hybrid working - INSIDE IR35 - No Sponsorship Available Responsibilities Data Centre Operations: Ensures compliance with data centre business units and service-level policies Engages with appropriate teams and resources to execute tasks or projects. Manages programs associated with area of responsibility. Follows and adheres to safety and security policies and procedures. Reports immediately any safety or security issues or concerns. Participates in Root Cause Analysis (RCA) process as appropriate. Lead or participate in incident response activities for critical infrastructure failures, ensuring minimal downtime and effective recovery processes. Proactively identify potential risks or vulnerabilities in the critical environment and implement strategies for mitigation. Manage relationships with external vendors for equipment maintenance, repairs, and emergency services. Help support and provide ongoing knowledge sharing to other team members to enhance their knowledge of critical environment systems and protocols. Service Delivery Maximize Critical Environment (CE) availability in conjunction with our landlord partners at our leased Datacenters and to ensure optimal operational efficiency Oversee the day-to-day operations and maintenance of mechanical and electrical equipment in our leased Datacenters (MOP/SOP/EOP review, RCAs, FMEAs, change governance, and risk mitigation) Reduce high-impact and human-error Critical Environment (CE) incidents year over year Deliver on cost/energy efficiency initiatives Support delivery of the Datacenter’s Emergency Preparedness and Response plans and act as an escalation point for all facilities-related issues within our leased datacenters Coordinate, plan, schedule, and supervise CE audits and compliance verification as needed Ensure routine reporting to effectively manage and analyze our Power/Temperature/Relative Humidity, and SLA monitoring Data Centre Work Environment Suggests ways for reducing risk of performing maintenance; works with others to accommodate scheduling needs. Suggests improvements in implementation based on depth of understanding.Ownership In alignment with management priorities, holds self-accountable for the end-to-end service quality, completeness, and resulting customer experience (including but not limited to availability, safety, security, customer service). Supports escalation of issues to appropriate owner. Qualifications Required Qualifications: High School Diploma or equivalent AND 4+ year(s) industry experience in a datacenter or other critical environment facility, OR 3+ years industry experience and college course work. Previously held senior authorized person or authorized person for mechanical or electrical.Preferred Qualifications: 3+ years’ experience in Critical Environment infrastructures (e.g., UPS, Generator, AHU) Bachelor’s Degree or Technical College certification in mechanical or electrical engineering and/or services experience working on large scale CE projects experience with the operation of IT infrastructure (Servers, SANs, Networking, etc.) Supplier-Provided PPE required: Feet: Lace-up steel or composite toe-boots which cover the ankle, has a slip resistant sole, and meets specifications set-forth in the American Society of Testing Material (ASTM) International Standard F2413-05, Standard Specification for Performance Requirements for Protective (Safety) Toe Cap Footwear. Head: (PPE) Head: Type 2, ANSI Z89 approved Hard Hat or Helmet Eyes: ANSI, CE, or EN approved Safety Glasses with side shields Hands: Level 5 cut/abrasion/impact- resistant gloves High Visibility Vests Ears: Multiple-Use ear plugs Job Title: Critical Environment Field Service Engineer Location: London, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield

Location: London (Hybrid) Type: Permanent Industry: High-Performance Trading / Financial Markets About the Company Immersive Finance provides institutional-grade risk infrastructure for digital asset derivatives. Our team comprises seasoned traders, quantitative researchers, and technologists with decades of experience at leading buy- and sell-side institutions. We specialise in advanced risk management solutions, pricing analytics, and market data, enabling institutional clients to capitalise on opportunities in digital asset derivatives. We are committed to delivering cutting-edge technology and insights to clients operating in this dynamic market. Must Have Experience Experience in delivering production code. 5-10 years in Finance or Trading Systems. Advanced C++ skills. Strong Python engineering experience. Strong understanding of databases (SQL and high-performance solutions). Expertise in building and supporting high-availability , mission-critical systems . Desireable Experience building and deploying docker containers. Experience of FX , Crypto , or Derivatives markets. Experience with Postgres , ClickHouse , or other high-performance storage solutions. Exposure to real-time data, low-latency networking, and distributed systems. Our Stack Python, C++. Multi-cloud infrastructure/deployment. Standard SDLC (i.e., Git workflow, build, continuous integration). Git/JIRA/Confluence. High-availability database clusters (Postgres Timescale DB) Queues (i.e., Kafka). Linux. High-performance distributed contributing. Interfaces - API/Websockets. What We're Looking For Someone who ships high-quality code quickly. Someone who doesn't need hand-holding, Someone who likes solving gnarly engineering problems in fast-moving markets. Someone who takes ownership and isn't afraid to call out bad assumptions. Why Join Us? You'll work in a small, sharp, highly technical environment where your engineering decisions directly shape the platform. No bureaucracy, no pointless meetings, no slowdowns; just hard problems, smart people, and serious impact. What You'll Do Design and build robust software as a service providing tools for real-time pricing, market data, risk management, and position lifecycle management of digital assets and structured products. Work across C++, Python, and modern database technologies to support execution, pricing, risk, and market data. Engineer systems that are resilient, highly available, and capable of handling high throughput. Collaborate closely with quants, products, and founders to ship features that genuinely move the needle. Optimise performance, streamline infrastructure, and keep the platform rock-solid under load. TPBN1_UKTJ

Were looking for a talented Linux Engineer to join a major long-term transformation programme. This role is ideal for someone who enjoys deep technical engineering across large Linux estates and wants to help shape modern, automated, secure platforms at enterprise scale. About the Role Youll be part of a specialist engineering team responsible for delivering robust, secure, and automated Linux platforms. Your work will directly support large-scale migrations, platform modernisation, and the adoption of new technologies across a complex, highly regulated environment. Responsibilities Developing automation for provisioning, configuration, patching, and compliance Troubleshooting complex OS, performance, networking, and security issues Driving platform standardisation, engineering best practices, and operational improvements Supporting major upgrades, migrations, and transformation initiatives Collaborating with architecture, cloud, and security teams Required Experience Strong hands-on Experience with RHEL 7/8/9 Deep understanding of Linux internals, SELinux, networking, and storage Experience with Automation Platforms Knowledge of Red Hat Satellite for patching and lifecycle management Scripting skills in Bash and/or Python Experience working in secure, regulated, or large-scale enterprise environments Arrangement 6-12 month contract on a several year project scope. Hybrid working arrangement Job Title: Linux Engineer Location: East Yorkshire, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at . To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to . We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield. TPBN1_UKTJ