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This is an excellent opportunity to join one of the UK’s most forward-thinking Managed Service Providers, supporting businesses by designing, maintaining, and improving robust IT infrastructure environments. The organisation operates to exceptionally high technical standards and offers a strong platform for career progression, whether you’re an infrastructure engineer early in your career or a senior MSP professional looking for greater technical depth and challenge. We’re seeking hands-on, infrastructure-focused engineers who enjoy working across complex customer environments and delivering reliable, secure, and high-performing IT services. If you’re passionate about networking, hardware, and on-prem / hybrid infrastructure—and you value customer service just as much as technical excellence—this role could be a great fit. This fast-growing technology services provider supports customers nationwide, delivering end-to-end Managed IT, networking, and infrastructure solutions. The working environment is collaborative, technically demanding, and varied, ensuring no two days are the same. The Role You’ll provide high-quality technical support and engineering services within an MSP environment, working across multiple customer estates. Responsibilities will include troubleshooting, maintaining, and improving network, server, and hardware infrastructure, as well as supporting escalations and contributing to infrastructure projects. Expect exposure to diverse technologies, customer sites, and ongoing opportunities to develop your technical expertise. About You • Experience working in an MSP or infrastructure-focused IT support role (or strong foundational skills for entry-level candidates), • Proven experience supporting WAN, LAN, and network infrastructure, particularly for mid-sized and enterprise customers, • A logical, methodical troubleshooter who enjoys resolving complex infrastructure issues, • Professional, approachable, and confident when engaging with customers and internal teams, • Someone who genuinely enjoys working with hardware, networks, and core IT infrastructure Technical Skills & Experience The role will be aligned to your experience level, with hands-on exposure to many of the following technologies: • Networking & Infrastructure – WAN, LAN, VLANs, routing, switching, DNS, DHCP, • Firewalls & Security – NAT, NAPT, port forwarding, VPNs (vendor-agnostic), • Connectivity – Leased lines, LLU, MPLS, xDSL, failover and resilience, • Wi-Fi – 802.x standards, site surveys, analytics, performance optimisation, • Servers & Hardware – Physical and virtual servers, Windows & Linux, Active Directory, Group Policy, • Virtualisation – Hyper-V, VMware (desirable), • Storage & Backup – On-prem and hybrid backup solutions, DR principles, • Endpoint & Device Support – Windows 10+, hardware builds, troubleshooting, peripherals, • Telephony – PBX systems, SIP trunks, call routing, • Microsoft 365 (supporting role) – User and tenant administration as part of hybrid environments The organisation is committed to diversity, equity, and inclusion, and actively encourages applications from individuals from all backgrounds. Benefits & Perks • Private healthcare, • Wellbeing and fitness allowance, • Enhanced pension contributions, • Life and critical illness cover, • Generous annual leave allowance, • Employee Assistance Programme, • Enhanced parental leave, • Additional wellbeing days, • Paid volunteering leave, • Free parking, • Complimentary meals and snacks, • Games and breakout spaces, • Regular social events

Senior Automation Test Engineer - ETRM / Trading Platforms Permanent Location: London / Home (Hybrid) Salary: £70,000 - £90,000 (+ benefits) Skills: ETRM platform experience, (Openlink Endur, Findur etc.), Automation testing Python, Java etc. We are looking to recruit an Automation Tester, with trading platform experience, for a leading software company that delivers advanced solutions for trading and risk management across global financial and energy markets. This is a hybrid role and you will be required to work on client site in London 2 / 3 days a week. What you'll bring Essential skills include strong experience in test automation with an ETRM platform with as many of the following as possible: • Programming & Scripting: Python, Java, JavaScript, C++, Scriban, • Web Technologies: RESTful APIs, HTTP, JSON, HTML, CSS, Node.js, • Databases: SQL Server, MySQL, PostgreSQL, MongoDB, • Tools & Frameworks: Git, Docker, Jenkins, Kubernetes, Agile (Scrum & Kanban), JIRA, Pytest, Powershell, • Operating Systems: Linux, Windows Additional skills that will set you apart: • CI/CD pipelines and debugging expertise, • BDD frameworks such as Cucumber, • Strong problem-solving mindset and collaborative approach Industry background Experience in the following sectors is highly desirable (in order of preference): • Energy/Financial Trading, • Regulated software industries, • High volume, high complexity data systems

Please note: Profiles will be reviewed starting in January, and shortlisted candidates will be contacted thereafter. Who are we? Smarkets: Predicting the Future of Betting Smarkets runs one of the world’s most sophisticated prediction markets, handling over £29 billion in volume since 2010 and engaging 200,000+ traders globally. We’re a technology company that happens to revolutionise betting - from sports to political markets, to delivering the sharpest prices and the fairest odds. Our stack is designed for scale, reliability, and speed: Linux, Kafka, Postgres, Kubernetes, with Python 3, C++17, and React powering our platform. We build infrastructure that institutions trust while keeping trading accessible to everyone. Our edge? We’ve thrived through every market cycle, competitor, and industry revolution. At the heart of our success are our people. We create a high-performance environment where exceptional talent can thrive, blending deep business experience with a commercial mindset to drive strategic growth. If you’re ready to help shape the future of prediction markets with cutting-edge technology and a customer-first philosophy, Smarkets is where you belong. The Team We are a lean, highly strategic team focused on enabling company success through efficient systems and people-first solutions. We are moving towards automation and advanced tooling to build a world-class, self-service employee experience. Team members operate with autonomy and are encouraged to challenge the status quo, constantly seeking innovative ways to improve. We thrive on creative problem-solving, viewing resilience and experimentation as key to achieving our ambitious roadmap. About the Role: We are seeking a highly experienced and uniquely talented Senior Talent Partner to join our team. This role requires both strategic vision and rigorous, hands-on execution. You will own the recruitment lifecycle of your pipelines, responsible for attracting, assessing, and hiring the technical and G&A talent that will define our future success. This is not a passive role, you’ll headhunt people to build our pipelines. We are looking for a true partner who understands the nuance of building exceptional engineering teams and has the grit and proven ability to operate effectively without a large support infrastructure. What you will do: Talent Strategy & Partnership (30%) • Strategic Planning: Act as a trusted partner to the Leadership Team and Hiring Managers, developing and executing a data-driven talent acquisition strategy aligned with our goals., • Technical Bar Ownership: Define, articulate, and maintain our exceptionally high technical and cultural bar. Continuously refine assessment methods to ensure we hire individuals who thrive in a complex, fast-moving environment., • Employer Branding: Champion and articulate the company's value proposition to the external market, particularly within the competitive London tech landscape. Full-Cycle Recruitment & Execution (70%) • Sourcing & Headhunting: Execute proactive, advanced sourcing strategies (not just relying on job boards) to build deep pipelines for highly specialized and hard-to-fill technical roles., • Candidate Experience: Own and deliver a best-in-class, personalized candidate experience from initial contact through offer acceptance., • Screening & Assessment: Conduct in-depth, competency-based screening interviews, effectively serving as the initial technical and cultural filter for all candidates., • Offer Negotiation: Manage complex offer negotiations, compensation benchmarking, and closing strategies. Role Requirements: Must-Have Experience & Qualifications • Experience (12+ Years): A minimum of 12 years of progressive experience in technical recruitment, specifically within the high-growth tech/startup environment., • Startup/Standalone Expertise: Proven experience operating as a standalone internal recruiter or successfully managing the entire recruitment lifecycle (end-to-end) within an agency environment, demonstrating deep self-sufficiency and resourcefulness., • Technical Acumen: Deep, demonstrable understanding of modern software development, architecture, and tech stacks common in Series B companies (e.g., Cloud technologies, modern programming languages, data engineering)., • London Tech Market: Established network and expert knowledge of the London/UK technical talent landscape., • Nice to have: Previous experience hiring technical and operational talents in the East Coast. Skills & Attributes • Strategic & Hands-On: A unique ability to toggle seamlessly between long-term strategic thinking and the immediate, hands-on execution of sourcing and candidate management., • Impact-Driven: Highly analytical and uses data (source-of-hire, time-to-hire, quality-of-hire) to drive efficiency and decision-making., • Exceptional Communicator: Polished, persuasive, and empathetic communication skills necessary to engage with both C-level executives and technical talent., • Accountable and ownership-driven: Possesses a deep sense of ownership for the entire recruitment lifecycle, ensuring exceptional candidate management and outcomes. Our Values Our values are at the heart of everything we do - guiding how we work, collaborate, and innovate. They reflect what we expect of ourselves and each other to deliver the best results, while fostering a positive, high-performing environment: • Push to Win: We set ambitious goals and relentlessly pursue them, always striving for excellence., • Make Others Better: We lift each other up, share knowledge, and celebrate team success over individual achievement., • Give a Shit: We care deeply about our work, our users, and the impact we make., • Be a Pro: We take ownership, act with integrity, and consistently deliver to a high standard., • Bring the Energy: We bring positivity, curiosity, and enthusiasm to everything we do, inspiring those around us. Culture Fit: These values define how we succeed as a team. If this isn’t you, this may not be the right place. We hire people who thrive in a fast-paced, collaborative, and ambitious environment. Perks & Benefits We offer a competitive salary and benefits package, alongside a dynamic, collaborative environment where your work truly makes an impact and your voice is heard. Our team is diverse, driven, and ambitious - united by a strong work ethic and a hunger to innovate and win. Our benefits are designed around Health, Wealth, and Development, supporting you both professionally and personally. These include: • Stock Options: Vest over 4 years, your success is our success., • Pension Scheme: Competitive plan via Aviva, with up to 6% matched contributions if you opt in., • Health Insurance: Comprehensive coverage to keep you and your family healthy., • Enhanced Parental Leave: Enhanced maternity and paternity leave to support you through life’s most important moments., • Stay Fuelled: Enjoy fresh, chef-made breakfast and lunch every day, plus a constant supply of fruit, snacks, tea, coffee and soft drinks, because great work starts with great food., • Cycle-to-Work Scheme: Support for sustainable commuting and staying active., • Learning & Development: £1,000 annual education budget for courses, conferences, books, or training., • Holiday: 25 days paid leave + bank holidays, with the option to carry over 5 days., • Flexible Working: Hybrid model with 3 days in the office and 2 days from home to fit your lifestyle., • Global Working: Work from anywhere in the world for up to 20 days a year., • Team Energy: Regular socials, hackathons, and events — because collaboration and fun go hand-in-hand. What happens next We aim to have a simple and speedy hiring process and we want to make sure that we are right for you as much as the other way around. • CV application review - We will review it as quickly as possible, • Let’s chat - Quick chat with our team about your experience and the role, • Hiring Manager - Meet your Line Manager for an Experience & Mindset Interview, • Take-Home Task - At-home task to show off your skills, • In-Office Interview - Lunch with other colleagues in the team + LT Chat Diversity & Inclusion We’re an equal opportunities employer and celebrate diversity in all its forms. If you need any adjustments during the recruitment process, please let us know — we’re happy to accommodate your needs.

Principal Software Engineer - Up to £350,000 - Cambridge Title: Principal Software Engineer Company: Proprietary HFT Location: Cambridge Pay: Up to £350,000 with huge potential to increase Company: A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through to delivery. It is important that you have been involved in the entire software development life cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role: • Develop ultra-low-latency trading systems C++ or Rust code, • Work closely with a close-knit team of Software Developers and Quant Traders, • Build mission-critical research systems from scratch, • This is an early-stage hire for the team. Much of your work will be completely greenfield. You will be involved in the designing, prototyping, testing and productionising new software., • Providing support to a small number of junior engineers, • Whilst not a requirement, you will be given the opportunity to grow into a senior managerial role should you wish About you: • Holistic approach to problem solving; you are able to see the 'bigger picture' of your work, • Exceptional systems knowledge, • Exceptional Linux knowledge, • Strong networking knowledge (TCP/IP), • Strong concurrent programming ability (C++ or Rust), • Experienced working with distributed systems Full details are available. Please don't hesitate to get in touch with to learn more.

Senior Platform Engineer – Hedge Fund £150,000 - £225,000 base + competitive hedge fund bonus Orbis has partnered with a high-performing multi-asset hedge fund to build out its platform engineering team. This is a rare opportunity to lead greenfield infrastructure projects in a sophisticated trading environment; no prior finance experience is required. The role: You'll architect and deliver critical infrastructure projects spanning the firm's on-premise data centres and cloud environments. Key focus areas include: • Leading the migration from Nomad to Kubernetes across a hybrid infrastructure environment, • Designing highly available systems that support real-time trading operations, • Expanding the firm's cloud footprint (AWS/Azure/GCP) while maintaining on-prem capabilities, • Owning projects end-to-end from design through production What you'll need: • Production experience with Kubernetes (EKS/AKS/GKE or bare-metal), • Strong Linux systems background; Windows experience is beneficial, • Track record delivering cloud migrations and managing hybrid environments, • Experience supporting mission-critical, highly available systems What makes this different • Greenfield projects: Build from scratch rather than maintaining legacy systems, • Technical diversity: Work across data centres, cloud platforms, and container orchestration, • Finance exposure: An opportunity to break into hedge funds without needing prior domain knowledge, • Competitive compensation: Strong base salary plus hedge fund bonus structure, • Balanced hybrid working: 3-4 days per week in St James offices Interested? Apply through Orbis to learn more about the firm and the interview process.

Software Engineer - Finance Technology (Java, Spark, Cloud) We’re hiring a Software Engineer to join a high-impact Finance / Regulatory Technology team within a leading global investment bank. You’ll work on business-critical regulatory reporting platforms, helping modernise legacy systems and build strategic, cloud-based data solutions used across the firm. You’ll be part of a collaborative Agile squad focused on Java services, Spark data pipelines, and cloud transformation, working closely with Finance and Regulatory stakeholders. What You’ll Do • Design, build, and enhance software applications supporting regulatory and financial reporting, • Develop Java-based backend services and Spark-driven data pipelines, • Contribute to the modernisation of platforms toward cloud-native architectures, • Work with large, complex datasets in an Agile delivery environment, • Support CI/CD, DevOps, and automated testing to improve software quality Skills & Experience • Strong software engineering experience, • Java (Scala exposure beneficial), • Spark / distributed computing experience, • Familiarity with Azure Cloud, • Experience with relational or cloud databases (Snowflake, Sybase, or similar), • Exposure to front-end frameworks (Angular or similar), • Comfortable in Unix/Linux environments with Agile and DevOps practices

About us... An exciting opportunity has arisen for an Embedded Software Engineer to join our well-funded startup located near Silverstone, Northamptonshire. We are growing our passionate and enthusiastic team, working on commercial tech projects within the global sports, automotive and aviation industries. As part of this dedicated, multi-disciplined group, you will be working within the Embedded Systems team to create robust embedded systems all the way from requirements analysis, through development and testing, to the finished product. About our parent company… Silverstone Paint Technology (SPT) are proud to be world leaders in their core business area - the development of technical coating solutions within elite sport. SPT currently provides services to over 70% of the Formula One grid, as well as being technical partners with Team Ineos (formerly Team Sky), the most successful cycling team in modern history. During their seventeen-year history, SPT have developed innovative products and processes that have contributed to eight Formula One World Championships, a victory in the 2019 Tour de France and eleven Olympic track cycling medal wins for Team GB, including six gold. Seamless Digital tech within global sports… As a launch platform for Seamless Digital’s dynamic advertising system, we chose to work with McLaren Racing - one of the most iconic and innovative teams in F1. Google were the launch partners. Our technology allows sponsors/partners to update their branding and messaging live, while the action is taking place – be this on an F1 car, a Pro Golf bag, or any other asset. Our technology replaces traditional static advertising and allows advertisers to display what they want, when they want. Following a successful launch with McLaren, Seamless Digital have moved into Pro Golf (with LIV Golf’s Majesticks), and are also currently developing digital advertising solutions within American sports, automotive and aviation. What we can offer you… You will be working on new and pre-release projects with a small, growing team of initiative-driven innovators and problem solvers. From day one, you’ll play a meaningful role in shaping projects and contributing to key decisions. As we expand into new areas, we’re looking for an individual who wants to drive their career forward through a proactive and enthusiastic approach. Apply to join us now if you are looking to create a big impact within global industries and want to gain a real sense of ownership whilst working on cutting edge, industry changing projects. Requirements… • 5+ years commercial experience developing bare metal C code for embedded devices, • Degree in Computer Science, Electronic Engineering or related, • Ability to work well within a multi-disciplinary R&D team, as well as on individual projects, • Familiarity with schematics and data sheets, • Familiarity with debugging embedded software using common test equipment (oscilloscope, logic analyser, protocol analyser etc.) Bonus Points / Nice to have… • Automotive communications protocols e.g. CAN, • Experience with Unit Testing and Static Analysis, • Experience with STM32 product family and architecture, • Experience with HDL (VHDL or Verilog), • Experience running and taking part in code reviews, • Experience with Linux About You… • Keen interest in new and emerging technologies, • Personal interest in engineering outside of work, for example, home projects, contribution to open-source projects, • Self-motivating, with a desire to continually improve and learn, • Have good attention to detail, • Willingness to help and support others across the team Benefits… • Chance to work at a fast-growing tech startup within global industries, • Excellent career opportunities, • Great work culture and environment, • Support in learning relevant technologies, • 25 Days holiday, • Casual dress code, • Free to use on-site gym, • Free on-site parking, • Free hot beverages and soft drinks Interested in this challenge? Email us, including your CV (). We will then send you an ‘additional candidate information’ form for you to complete and return. We look forward to hearing from you.

Are you ready to write your next chapter? Make your mark at one of the biggest names in payments. We’re looking for a Sr. Director, Head of Mainframe to join our ever-evolving Infrastructure team and help us unleash the potential of every business. What you’ll own as the Sr. Director, Head of Mainframe This technical leader is responsible for the architecture, engineering, resilience, and operational excellence of the enterprise IBM mainframe and HPE Non-Stop ecosystem that power our authorizations platforms in North America and Europe. This role oversees high-availability IBM Z and HPE Non-Stop platforms supporting mission-critical workloads. The role is responsible for driving modernization across z/OS, middleware, storage, automation, and integration layers. The senior leader provides technical subject matter expertise while guiding a team of senior system programmers, engineers, and reliability specialists that deliver critical payment services to Worldpay. Architecture & Engineering Leadership • Own the technical architecture for z/OS infrastructure, Sysplex design, WLM policies, and enterprise capacity strategies., • Lead engineering initiatives across subsystems (CICS, Db2, IMS, MQ, VTAM/Enterprise Extender, JES2/3)., • Drive modernization efforts: API enablement (z/OS Connect EE), DevOps integration, Ansible automation, container extensions, and hybrid cloud connectivity., • Serve as the highest-level escalation for performance anomalies, IPL issues, contention, Sysplex coupling facility (CF) tuning, and system dumps., • Oversee RMF/SMF analysis and implement performance improvements for CPU, I/O, memory, and CF structures., • Ensure optimal configuration of z/OS 3.x-level features including security, resiliency, and AI-assisted workload optimization., • Lead capacity planning across CPU, CF, DASD, tape virtualization, and network layers., • Optimize MLC/MSU usage through WLM tuning, workload shaping, and vendor negotiation strategies., • Guide transformation initiatives to expose mainframe assets through REST APIs, message queues, and event-driven architectures., • Drive Git, CI/CD, and automated deployment integration for mainframe code pipelines., • Lead and mentor senior systems programmers, automation engineers, and platform architects., • Partner with enterprise architecture, cybersecurity, application development, and cloud teams on cross-platform solutions., • 15+ years hands-on mainframe infrastructure experience, with 10+ years in leadership roles., • Mastery of z/OS internals (storage management, dispatching, catalog structure, UNIX System Services)., • Deep experience with sysplex configuration, CF structure tuning, XCF, WLM, HCD/IODF, and I/O subsystem design., • Expert-level knowledge of at least two major subsystems: CICS TS, Db2, IMS, MQ, JES2/3., • Strong background in RACF administration, ICSF, cryptographic hardware, and enterprise security frameworks., • Experience with multi-site GDPS architectures or similar HA/DR frameworks., • Hands-on experience with z/OSMF, Ansible for Z, and automated provisioning frameworks., • Background in capacity planning and MLC optimization., • Familiarity with container frameworks (zCX, Linux on Z) or virtualization (z/VM)., • Industry certifications (IBM Z Specialist, ITIL, CISSP, or equivalent)., • Experience delivering programs in highly regulated industries, such as financial services or payments., • Hands-on involvement in discovery, planning and lift-and-shift execution with third-party migration vendors. #pridepass

With over 30,000 customers, including a third of Fortune 500 companies, Tempo is trusted by organizations across the globe to make their workflows work better. We create a suite of integrated solutions for time management, resource planning, budget management, roadmapping, program management, reporting and more. We create the tech that enables the modern team to deliver – for every step from first vision to value. Since our beginning in 2007 as a project to make a time-tracking tool to help a client – Tempo has expanded to become the #1 time management add-on for Jira, and we have developed and acquired a multitude of tools to become one of the most trusted names in the Atlassian ecosystem. We want everyone to work better – but we also want to be a tech company with a heart. Join us as we continuously innovate our award-winning products, create new solutions, and help the world work smarter, not harder. As an SRE, you’ll join our team in building the infrastructure needed to support the rest of our engineering department. You’ll help to create stable, highly available, cost-efficient and extensible solutions. We’re looking for an experienced professional and a great team player, who is excited to learn. Working within the European SRE team that takes care of several Tempo products, you’ll also be a member of the bigger Global SRE team, that is responsible for developing the core designs and standards. What You’ll Do • Design, implement, and maintain our infrastructure using best practices, • Create and support CI/CD pipelines, • Deploy enterprise-scale projects on AWS, • Work with latest technologies like Kubernetes, • Automate key processes, including build, release, and monitoring (alerting and observability), for both infrastructure and products, • Design and execute technical solutions that improve speed and quality, • Monitor system performance and troubleshoot issues, • Participate in the on-call rotation to support our applications, • Collaborate with team members and other staff, • 6+ years of relevant work experience, • Strong experience with Kubernetes, Docker, Git, Linux, Bash, Terraform is a must, • Confidence working with monitoring and alerting systems such as Prometheus, • Experience in deployment of complex software solutions in a cloud environment, • Proficiency with AWS or other cloud-hosted services, • Solid understanding of software design patterns, • Software development skills and proficiency in at least one language, • Able to learn quickly and pick up new technologies, • Highly analytical with a passion for finding solutions to tough problems, • Responsible, proactive and honest, • Excellent communication and collaboration skills, • Will be a plus:, • Experience with Helm, FluxCD, GitHub Actions, Ansible, Datadog, • Experience with supporting Java/Kotlin apps, • Impact: Work on meaningful products that empower enterprise users and improve productivity., • Innovation: Be part of a culture that values creativity and innovation, with opportunities to make a real impact., • Collaboration: Join a supportive, collaborative team that values openness, communication, and a continuous learning environment., • Remote First work environment, • Great benefits including health, dental, vision and savings plan., • Perks such as training reimbursement, WFH reimbursement, and more., • Diverse and dynamic teams with challenging and exciting work., • An opportunity to have a real impact on our business., • A great range of social activities (both in person and virtual)., • Optional in person meet-ups and the ability to travel to our international offices, • Employee referral program

[Up to c. £150k Comp Package | Hybrid Working] Role Overview We’re supporting a specialist investment and technology firm that is expanding its infrastructure footprint in Europe and building out its networking capability in London for the first time. This hire will become the first network engineer based locally, working closely with a recently appointed Head of Networks in the U.S. and partnering with engineering and research teams across multiple regions. The role sits at the intersection of delivery and operations. You’ll contribute to new network build-outs while also supporting an existing low-latency estate that underpins trading and research systems. The environment spans traditional data centre networking, cloud connectivity, automation, and performance-sensitive routing - offering broad technical exposure rather than narrow ownership of a single domain. It’s well suited to an engineer who wants to deepen their network fundamentals while gaining hands-on experience across a modern, mixed infrastructure stack... Key Responsibilities • Assist with the design, rollout, and day-to-day operation of network infrastructure supporting trading, research, and corporate systems, • Troubleshoot and resolve network incidents across routing, switching, and connectivity layers in both on-prem and cloud environments, • Support low-latency systems, balancing reliability, performance, and operational resilience, • Contribute to network-related projects, including new deployments, upgrades, and capacity improvements, • Work with senior network leadership to standardise configurations, improve tooling, and document network design decisions, • Engage with engineers and researchers to understand connectivity requirements and translate them into practical network solutions, • Develop and maintain basic automation or configuration workflows to reduce manual effort and improve consistency, • Participate in an on-call rota, including occasional out-of-hours support when required What You’ll Bring… • A solid academic background, with a degree from a well-regarded university in computer science, engineering, or a related discipline, • Commercial experience in network engineering or infrastructure roles, ideally at a junior-to-mid level (3+ years), • A strong grounding in core networking concepts, including TCP/IP, routing and switching, and common L2/L3 protocols (e.g. BGP, OSPF), • Hands-on exposure to enterprise networking hardware from vendors such as Cisco, Arista, or Juniper, • Exposure to multi–data centre or latency-sensitive environments, • Practical understanding of network security fundamentals, including access controls, segmentation, and firewall concepts, • Experience working with Linux systems and familiarity with the Linux networking stack, • An interest in automation and modern NetOps practices, with some exposure to scripting or tooling (e.g. Python, Ansible, Terraform, Git), • Curiosity and adaptability - comfortable working across a wide technical surface area without needing to be an expert in every component, • Willingness to support on-call coverage and flexibility around non-compete timelines where applicable, • (Preferred) Experience with cloud networking in AWS, Azure, or GCP, • (Preferred) Familiarity with CI/CD-driven infrastructure workflows or network monitoring platforms ..

Connect to your Industry As a NSE Cyber Security Incident Response Analyst you will serve on a long term assignment within NSE. You will report to the NSE Head of Cyber Incident Response, the role provides support for a range of operational security activities including cyber incident analysis, remediation support and detailed investigation at Deloitte. Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients' become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together at Deloitte? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values lead every decision we make and action we take, guiding us to deliver impact how and where it matters most. Connect to your opportunity • In charge of the NSE Cyber Security Operations Incident Ticket queue, handling and resolving Cyber Security Incident Tickets, • Supports the NSE Cyber Security Senior Analyst in day-to-day activities, • Provides technical services needed for cyber incident response investigations including, containment, eradication and remediation activities, • Assists with assessing scope of incident damage, • Assists in determination of incident severity, • Maintaining documentation throughout a cyber incident, • Assists in the drafting of post-incident reports to senior leadership to convey impact, origin, root cause, and remediation, • Provides direct guidance and oversight to Service Management during an Incident Response if required, • Participation in Threat Hunting and Threat Intelligence activities Connect to your skills and professional experience Essential skills: • Experience in Information Security / Cybersecurity, • Excellent written and verbal communication skills, sociable and collaborative skills, and the ability to communicate cyber security topics and concepts to technical and nontechnical audiences at various hierarchical levels, • Possess strong organizational skills to facilitate management and tracking of large numbers of incidents, events, and associated tasks, • Ability to adapt and operate in a high-tempo, dynamic and potentially high-pressure environment, • Demonstrated knowledge of the incident lifecycle and security operations, working knowledge of triage and analysis tools, and a strong understanding of cybersecurity threats, • Demonstrated knowledge of incident response casework, including maintaining case information, chain of custody reporting, and full documentation of issues from identification through remediation, • Proven track record and experience of the following in a highly complex and global organization, • Strong problem solving and troubleshooting skills with experience exercising mature judgement, • Excellent teamwork and sociable skills, • Strong willingness to learn and work outside of knowledge comfort zone, • Professional security management certification is desirable but not a requirement for the role, • Operational knowledge of a number of preventive and detective security controls (knowledge of ALL these areas is NOT required) e.g. firewalls, advanced endpoint solutions, Data Loss Prevention (DLP), web security solutions, email gateways, Security Information and Event Management (SIEM), • Foundational knowledge of a number of general IT technologies and concepts (knowledge of ALL these areas is NOT required) e.g. routers, switches, messaging systems, server operating systems (Windows, Linux), desktop operating systems (Windows, macOS), cloud services and architecture, vulnerability management, • Experience recording and maintaining incident documentation within a ticketing system, • Ability to quickly analyse large amounts of information and formulate action plans based on that analysis Connect to your business - Enabling Functions Collaboration is central to everything we do at Deloitte. From IT to HR, marketing and more, our teams help to support the wider business in everything they do. Bringing your individual skills and specialist knowledge, you can make a far-reaching impact. Come join us. Technology and digital services From architecture and delivery of new IT systems to IT risk and security, we manage the relationships between the business and our Technology and Digital Services teams. We also help with the delivery of day-to-day operational technology and digital support to the rest of the business. Personal independence Regulation and controls are standard practice in our industry and Deloitte is no exception. These controls provide important legal protection for both you and the firm. We are subject to a number of audit regulations, one of which requires that certain colleagues abide by specific personal independence constraints (e.g., in relation to any financial interests and employment relationships). This can mean that you and your "Immediate Family Members" are not permitted to hold certain financial interests (shares, funds, bonds etc.) with audit clients of the firm, and also prohibitions on certain employment relationships (e.g., you are not permitted to hold a secondary employment role with SEC audit clients of the firm whilst being employed by the firm). The recruitment team will provide further detail as you progress through the recruitment process or you can contact the Independence team upon request. Connect with your colleagues "Deloitte’s a large, complex and fast-paced organisation but it’s open to new ideas. Everyone is encouraged to show initiative and challenge the norm." - Lisa, Enabling Functions Our hybrid working policy You’ll be based in Bristol, Cardiff, or Manchester with hybrid working. At Deloitte we understand the importance of balancing your career alongside your home life. That’s why we’ll support you to work flexibly through our hybrid working policy. Depending on the requirements of your role, you’ll have the opportunity to work in your local office, virtual collaboration spaces, client sites and remotely. You’ll get the chance to meet face to face when needed, while you collaborate and learn from colleagues, share your experiences, and build the relationships that will fuel your career and prioritise your wellbeing. Please check with your recruiter for the specific working requirements that may apply for your role. Our commitment to you Making an impact is more than just what we do: it’s why we’re here. So we work hard to create an environment where you can experience a purpose you believe in, the freedom to be you, and the capacity to go further than ever before. We want you. The true you. Your own strengths, perspective and personality. So we’re nurturing a culture where everyone belongs, feels supported and heard, and is empowered to make a valuable, personal contribution. You can be sure we’ll take your wellbeing seriously, too. Because it’s only when you’re comfortable and at your best that you can make the kind of impact you, and we, live for. Your expertise is our capability, so we’ll make sure it never stops growing. Whether it’s from the complex work you do, or the people you collaborate with, you’ll learn every day. Through world-class development, you’ll gain invaluable technical and personal skills. Whatever your level, you’ll learn how to lead. Connect to your next step A career at Deloitte is an opportunity to develop in any direction you choose. Join us and you’ll experience a purpose you can believe in and an impact you can see. You’ll be free to bring your true self to work every day. And you’ll never stop growing, whatever your level. Discover more reasons to connect with us, our people and purpose-driven culture at deloitte.co.uk/careers

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Get To Know Us SS&C is leading the way. We continue to look for today's and tomorrow’s brightest talent, those who embody a spirit to improve not only their lives, but those around them. From college students to seasoned and experienced professionals, we encourage you to apply. SS&C prides itself on hiring diverse, honest, dynamic individuals who value collaboration, accountability, and innovation, to name a few. Site Reliability Engineer Location: London office, hybrid — 2 days per week onsite About the role We’re seeking a hands-on Site Reliability Engineer to enhance our production reliability, scalability, and operability. You’ll use your expertise across observability, Kubernetes, AWS, and infrastructure as code to investigate issues, implement tactical fixes quickly, and drive strategic improvements that raise availability and reduce toil. This is a hybrid role with two days per week in the office. You’ll collaborate closely with engineering, product, and support to design, build, and run robust platforms that meet demanding SLAs/SLOs. What You'll Do • Keep production healthy: Monitor, troubleshoot, and resolve incidents across services and infrastructure; reduce MTTR and prevent recurrences through high-quality post-incident actions., • Observability as a first‑class practice: Use Grafana, Datadog, and Splunk (and related tools like Prometheus/OpenTelemetry) to detect anomalies, root cause issues, and create actionable alerts and dashboards., • Run Kubernetes at scale: Operate and harden Kubernetes (EKS preferred); manage deployments, autoscaling, rollouts/rollbacks, service mesh/ingress, and cluster upgrades., • Build reliable cloud foundations: Design and operate AWS workloads (networking, IAM, EC2/EKS, RDS/Aurora, S3, CloudWatch, ALB/NLB, VPC, Security Groups) with a security-first mindset., • Automate with IaC: Codify and continuously improve infrastructure using Terraform (modules, workspaces, remote state, policy as code)., • Enable fast, safe delivery: Partner with teams to enhance CI/CD pipelines (e.g., GitHub Actions/Jenkins/Argo CD), progressive delivery, and change management to lower the change failure rate., • Own reliability metrics: Define and iterate on SLOs/SLIs/error budgets; champion blameless post‑mortems and reliability reviews., • Participate in on‑call: Join a fair, well‑documented on‑call rota; improve runbooks, automation, and alert quality to make on‑call sustainable., • Drive strategic improvements: Identify systemic issues and deliver durable fixes (architecture, capacity, scaling, caching, resilience patterns, rate limiting, back‑pressure, circuit breakers, chaos engineering). What you will bring • 5+ years operating production systems as an SRE, DevOps engineer, or software engineer., • Observability: Hands‑on with Grafana, Datadog, and Splunk for incident investigation, dashboarding, alerting, tracing/logs/metrics correlation, and performance analysis., • Kubernetes: Strong experience running and troubleshooting workloads (controllers, pods, networking, storage, HPA/VPA, Helm/Customise).AWS: Solid practical knowledge of core services and best practices for security, cost, and reliability., • Terraform: Confident with module design, state management, DRY patterns, and CI for IaC., • On‑call experience: Demonstrated participation in a production on‑call rota, effective incident communication, and post‑incident follow‑through., • Scripting & engineering fundamentals: Proficiency in at least one of Python, Go, or Bash; strong Linux, networking (DNS, TLS, HTTP, TCP), and Git., • Collaboration & communication: Ability to work cross‑functionally, write clear runbooks/RFCs, and influence engineering practices. Nice‑to‑Have • EKS internals, cluster autoscaler, managed node groups/Fargate; service mesh (Istio/Linkerd), ingress controllers (Nginx/ALB)., • Prometheus, OpenTelemetry, Loki/Tempo, alert tuning and SLO burn‑ratealerts., • Argo CD/FluxCD, Helm chart authoring, Kustomize., • CD patterns (blue/green, canary, feature flags), GitOps workflows., • Database operations (Postgres/MySQL), caching (Redis), message queues (Kafka/SQS)., • Security & compliance (CIS benchmarks, IAM boundaries, secrets management, Vault/Sealed S, • ecrets)., • Resilience testing/chaos engineering., • Relevant certs (AWS Solutions Architect/DevOps Engineer, CKA/CKAD, Terraform Associate). How We Work • Hybrid: Two days per week in the office for collaboration and incident/architecture reviews; remote the rest., • Engineering excellence: Blameless culture, well-defined SLOs, automation‑first, and continuous learning., • Impact focus: Measure success via availability, latency, MTTR, change failure rate, toil reduction, and customer outcomes. On‑Call Expectations • Participate in a rotating on-call schedule with clear escalation paths., • Improve alert signal-to-noise ratio and operational readiness (dashboards, runbooks, playbooks)., • Post-incident reviews focused on learning and durable improvements—no blame. Benefits • Competitive salary + bonus (DOE), • Pension and comprehensive benefits, • Modern tooling and time allocated for reliability improvements We encourage applications from people of all backgrounds to enable us to bring diverse perspectives to our thinking and conversation. It's important to us that we strive to have a workforce that is diverse in the widest sense. Thank you for your interest in SS&C! If applicable, to further explore this opportunity, please apply directly with us through our Careers page on our corporate website @ . Unless explicitly requested or approached by SS&C Technologies, Inc. or any of its affiliated companies, the company will not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. SS&C Technologies is an Equal Employment Opportunity employer and does not discriminate against any applicant for employment or employee on the basis of race, color, religious creed, gender, age, marital status, sexual orientation, national origin, disability, veteran status or any other classification protected by applicable discrimination laws.

Job Title: Trading Application Support/Reliability Engineer Client: Elite Quantitative Hedge Fund Salary: Up to £150k + Bonus + Package Location: London (Hybrid/Flexible) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment, beautiful offices, personal projects on Fridays! An Elite Tech Driven Quant Trading Firm is currently hiring for a Trading Application Support/Reliability Engineer to work as part of an elite cutting edge team. This team have an unlimited tech budget and promote a great culture! KEY RESPONSIBILITES • Working closely with traders to fix issues when they arise, • Evaluate and recommend new technologies, • Working heavily with Python optimising and automating everything, • Being the point of escalation for complex issues Skills And Experience Required • Strong exposure to FIX Protocol, • Strong knowledge of Python, • Familiarity with configuration management tools is a plus, • Strong knowledge of the Linux command line

Full-Stack Engineer – Finance Technology Java | Spark | Cloud | Global Investment Bank Location: Glasgow (Hybrid – 2–3 days onsite) We’re hiring a Full-Stack Engineer to join a high-impact Finance & Regulatory Technology team within a top-tier global investment bank. This team is responsible for building strategic, cloud-first data solutions and modernising legacy platforms that support critical regulatory reporting across the firm. You’ll work as part of a collaborative Agile squad, building scalable backend services and data pipelines while partnering closely with Finance and Regulatory stakeholders. This is a great opportunity to contribute to high-visibility projects in a fast-paced environment where innovation and best practices are valued. What You’ll Do • Design and build full-stack applications for finance and regulatory reporting, • Develop Java backend services and Spark-based data pipelines, • Modernise existing systems into scalable, cloud-native solutions, • Handle complex datasets and ensure data integrity across platforms, • Contribute to CI/CD pipelines, DevOps processes, and automated testing frameworks What We’re Looking For • Proven experience in full-stack development, • Strong core Java skills (Scala knowledge is a plus), • Hands-on experience with Spark or other distributed computing tools, • Familiarity with Azure or similar cloud platforms, • Experience working with relational and/or cloud databases (Snowflake, Sybase), • Front-end development using Angular or similar frameworks, • Comfortable in Unix/Linux environments, • Agile and DevOps mindset

This is an incredible opportunity to be part of a company that has been at the forefront of AI and high-performance data storage innovation for over two decades. DataDirect Networks (DDN) is a global market leader renowned for powering many of the world's most demanding AI data centers, in industries ranging from life sciences and healthcare to financial services, autonomous cars, Government, academia, research and manufacturing. "DDN's A3I solutions are transforming the landscape of AI infrastructure." – IDC “The real differentiator is DDN. I never hesitate to recommend DDN. DDN is the de facto name for AI Storage in high performance environments” - Marc Hamilton, VP, Solutions Architecture & Engineering | NVIDIA DDN is the global leader in AI and multi-cloud data management at scale. Our cutting-edge data intelligence platform is designed to accelerate AI workloads, enabling organizations to extract maximum value from their data. With a proven track record of performance, reliability, and scalability, DDN empowers businesses to tackle the most challenging AI and data-intensive workloads with confidence. Our success is driven by our unwavering commitment to innovation, customer-centricity, and a team of passionate professionals who bring their expertise and dedication to every project. This is a chance to make a significant impact at a company that is shaping the future of AI and data management. Our commitment to innovation, customer success, and market leadership makes this an exciting and rewarding role for a driven professional looking to make a lasting impact in the world of AI and data storage. Job Description We're looking for a hands-on Automation Architect to lead the next generation of quality engineering for our distributed storage platform. This is a role for a true innovator, focused on writing world-class code and pioneering new approaches to testing using AI/ML and chaos engineering. You'll be the driving force behind designing automation as a self-service platform for all of engineering, focused on solving real problems, accelerating test execution, and removing friction across environments. If you thrive on solving complex problems and building tools that make engineering teams faster and smarter, this is your opportunity to make a massive impact. What You'll Do • Architect & Own: You will take full ownership of our pytest -based automation framework, driving its architecture and evolution to set the new standard for quality at Infinia., • Create Reusable Tools: Develop robust and reusable Python libraries and pytest fixtures to streamline testing across our APIs, CLIs, and complex workload orchestration scenarios., • Build Automation as a Service: Design the framework as a self-service platform, creating a "paved road" that enables developers to easily write, run, and contribute to automation for their own features., • Drive Adoption: Create clear documentation, examples, and onboarding paths to evangelize automation best practices and drive adoption of the framework across the entire engineering organization., • Pioneer AI-Driven Testing: Research and implement modern testing strategies using lightweight AI/ML techniques (e.g., NumPy, SciPy, scikit-learn) to create more intelligent, adaptive, and realistic workloads for cluster, storage, and QoS validation., • Uphold Code & Product Quality: Champion high standards by leading code reviews for all automation submissions, from core framework enhancements to individual test cases, ensuring a high bar for quality and maintainability in the repository., • Test for Scale and Resilience: Architect and implement automation that validates complex distributed system behaviors, including clustering, service failover, and horizontal scaling., • Champion Resilience & Chaos Engineering: Extend automation beyond simple failure injection to embrace the principles of chaos engineering, proactively discovering systemic weaknesses., • Integrate Performance Testing: Seamlessly weave performance and stress testing into our CI/CD pipelines using tools like fio , IOR , Minio Warp , Mongoose and MLPerf to validate throughput, latency, and system resilience under pressure., • Scale with Modern Infrastructure: Design and deploy automation that runs with high efficiency and throughput across Kubernetes, Docker, hypervisors, and bare-metal systems, ensuring test execution scales seamlessly with development., • Drive Telemetry-Driven Quality: Integrate test results with our observability stack (Grafana, Prometheus, ELK) to move beyond simple pass/fail and validate quality using rich system telemetry., • Expert-Level Python: Deep, hands-on mastery of Python, including pytest (fixtures, plugins, parametrization), asyncio , and building scalable frameworks., • Distributed Systems: A strong understanding of clustering, fault tolerance, and horizontal scaling principles. Experience with machine orchestration is highly desirable., • Linux & Storage Systems: Extensive experience with Linux (Ubuntu/RHEL) and a strong understanding of storage protocols like S3/Object, NVMe/iSCSI, and NFS/SMB., • Performance & Orchestration: Proven ability to integrate performance tools ( fio , IOR , Minio Warp ) and orchestrate tests within Docker and Kubernetes., • CI/CD Expertise: A strong command of Jenkins or GitHub Actions for building, maintaining, and troubleshooting complex automation pipelines., • Observability: Experience using Grafana, Prometheus, or the ELK Stack to analyze test results and system behavior., • AI/ML for QA (Preferred): Experience applying data science or machine learning techniques to solve testing problems. Familiarity with libraries like Pandas, NumPy, SciPy, and scikit-learn is a strong plus., • A Builder's Mindset: You have a demonstrated history of writing and owning code, not just configuring off-the-shelf tools., • A Passion for Enablement: You are dedicated to building tools that other engineers find intuitive and powerful, and you are driven to help them succeed., • Commitment to Quality: You believe that rigorous code reviews are essential for building robust, maintainable automation and for sharing knowledge across the team., • Strategic Thinker: You can design a high-level automation strategy while also diving deep into the code to solve complex technical challenges., • Natural Mentor: You find satisfaction in teaching others and helping your colleagues grow their technical skills.

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools, technology and innovation that deliver our clients a competitive edge. Our globally distributed engineering teams focus on adaptable technology and open architecture to develop highly sophisticated trading solutions that can automate and scale with your business strategies. At FlexTrade, we hold our values close to heart, with pride and gratitude, as they guide us in everything that we do. We are dedicated to giving our clients a competitive edge, taking ownership of our responsibilities, being flexible to adapt to ever changing environment and technology, bringing integrity to ever interaction and we continue to improve, grow together and collaborate as one team. All of these while having fun truly makes FlexTrade a wonderful place to work. About You We are actively seeking a graduate C++ Developer for a unique opportunity to join the core development team working with our flagship product FlexTRADER, a highly customisable multi-asset class execution management system used by some of the largest investment banks and hedge funds in the world. The role represents an excellent opportunity to gain experience in dealing with high-profile contacts, cutting-edge technology, and the financial services industry. Responsibilities • Software component design and development for our trading system., • Working with client services to understand and translate business requirements into technical., • Creating documentation for changes., • Contributing towards general technical health (refactoring, improving test coverage). Requirements • Excellent problem-solving skills., • A good understanding of C++11/14/17 and the standard library., • Familiarity with Boost is beneficial., • Google Test or experience with other unit test frameworks., • Experience with Git or other distributed VCS., • Experience with Linux (We use RHEL). Nice to have • Good understanding of CI/CD processes and Docker., • Experience with Python is beneficial FlexTrade Systems, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other status protected by law. FlexTrade UK Ltd. conducts a pre-employment screening which consists of a Criminal History, Background and Credit Check for successful candidates.