IT Systems and Support Engineer

Anduril Industries is a pioneering defense technology firm dedicated to enhancing military capabilities through innovative solutions. Our mission is to revolutionize the defense sector by integrating advanced technology, expertise, and modern business strategies. With our cutting-edge platform, Lattice OS, we create a sophisticated AI-driven command and control system that processes vast amounts of data in real-time. As strategic competition escalates globally, Anduril is at the forefront, providing military applications of autonomy, AI, computer vision, and sensor technology in rapid deployment scenarios.ABOUT THE TEAMThe Maritime Division at Anduril is tasked with shaping the future of maritime operations through strategic product development and revenue generation. This team collaborates across various disciplines including engineering, business development, and operations to innovate, test, deploy, and sustain Anduril's maritime technologies. As a leader in this division, you will guide the technical evaluation and management of multiple complex initiatives, ensuring alignment with the company’s strategic goals and optimizing resource allocation for maximum impact.ABOUT THE JOBIn this role, you will spearhead the technical advancement of a comprehensive support system for the service, maintenance, and production of maritime products. Your expertise will be critical as you conceptualize and implement methodologies to support extensive fleets of autonomous systems. Collaboration with Anduril’s Strategy team and key customers will be essential to align technical requirements with customer needs, ensuring traceability and effective program execution.Your responsibilities will encompass a broad array of support tasks, leveraging both your technical acumen and leadership capabilities to set clear objectives, cultivate cross-functional teams, and drive projects to completion. Your intuition and experience in programmatic decision-making will be vital in executing successful design, analysis, and testing processes. Ideal candidates will have a proven track record in managing and completing optimized, multidisciplinary projects.

About the Role Union Maritime is looking for a Business Support Intern in London. This internship offers practical experience in the maritime sector. The intern will work closely with the team, helping with administrative and operational tasks that keep business activities running smoothly.

Anduril Industries is seeking a highly skilled Test & Evaluation Engineer to join our maritime team in London. In this role, you will be instrumental in designing, executing, and analyzing tests for advanced maritime systems. Your expertise will ensure our cutting-edge technologies meet rigorous defense standards and operational requirements. You will collaborate closely with cross-functional teams to develop test plans, document results, and recommend improvements.

Join Pylon Labs and Shape the Future of B2B Post-Sales!At Pylon Labs, we are revolutionizing B2B post-sales support with our comprehensive platform that harnesses conversational data and advanced intelligence to empower our clients to manage their operations in real time.Supported by renowned investors like a16z, BCV, General Catalyst, and Y Combinator, we proudly serve over 1000 companies, including Linear, Cognition (creators of Devin), Modal Labs, and Incident.io. We are also featured on the Enterprise Tech 30 List.Your RoleThis position starts as an individual contributor role, with growth opportunities into a team lead or management position as we expand in the EMEA region. You will act as the primary support contact for our European clients — managing issues from start to finish, becoming a product authority, and establishing best practices for exceptional support in this area.Location: Initially remote for a few months, transitioning to in-office at our East London office upon its opening. We seek candidates who are based in or willing to relocate to London.Your ResponsibilitiesAddress customer inquiries regarding our products across various topics.Create and revise knowledge base articles, including troubleshooting guides and feature explanations.Utilize Pylon's support tools, provide feedback, and help shape product development.Collaborate closely with product and engineering teams to resolve bugs and troubleshoot customer issues.Assist in building a scalable support team and processes for the EMEA region.Experiment with new features, processes, and innovative AI solutions.QualificationsMust be located in London or willing to relocate, enthusiastic about working in the East London office once it opens — remote work for the initial months as we set up, with an office opening anticipated in September 2026.1 month on-site training in our San Francisco office.Skilled in engaging with customers through chat and video platforms.A passion for product development and improvement.1 to 8 years of relevant experience.Leadership experience is a plus.

Kraken is building a new Platform Support Engineering function within its Platform organization in London. This group will serve as the main contact for internal platform issues and requests, aiming to streamline workflows and ease the daily operational burden on core Platform Engineers. Role overview The Lead Platform Support Engineer will establish and guide this team from the ground up. This includes defining how requests are received and processed, setting up support procedures, and mentoring a small, distributed group of engineers. The role involves both hands-on operational work, such as monitoring ticket quality and response times, and strategic improvements like automation, documentation, and platform enhancements to reduce incoming support demand. What you will do Build and lead the Platform Support Engineering function. Design the intake model for requests and implement support processes. Mentor and support a growing team working across multiple time zones. Balance day-to-day operational tasks with long-term improvements to support efficiency. Collaborate with Platform leadership to ensure consistent, reliable support for engineers across Kraken. Team focus The Platform Support team will handle triage of incoming issues, manage routine requests, and drive improvements to internal processes. By taking on these responsibilities, the team enables Platform Engineers to concentrate on delivering technical solutions for Kraken’s global energy technology platform.

About the Role Technical & Site Leadership: Provide hands-on technical guidance while managing daily engineering operations; ensure alignment of engineering goals with company strategy and product vision.Team Building & Leadership: Recruit, mentor, and motivate a high-performing, multidisciplinary team across hardware, software, optics/photonics, systems, and data—promoting innovation, accountability, and resilience.Interdisciplinary Collaboration: Serve as the primary technical liaison with scientists and assay developers; convert clinical and biological requirements into robust engineering solutions.Cross-Site Integration: Connect our UK and international teams - standardize practices, encourage knowledge sharing, and maintain aligned priorities.Project Execution & Delivery: Lead projects from concept through verification and validation; establish milestones, allocate resources, manage risks, and ensure timely delivery of reliable systems.Innovation & Resilience: Leverage startup experience to make pragmatic decisions; guide the team through iterations and challenges with a calm, data-informed approach.Regulatory & Quality Compliance: Ensure engineering practices meet ISO 13485, ISO 15189, IVDR, and UKCA standards; collaborate closely with QA/RA on design controls and documentation.This role is based in London and involves daily collaboration with teams in the UK and internationally.

Front Office IT Support Engineer – Trading & Electronic Trading SystemsJoin MARGO in the UK (London)MARGO is a technology-driven consultancy that provides high-value IT expertise to the financial services sector.We thrive in complex Front Office environments where technology, trading activity, and operational constraints converge. Our team supports and manages mission-critical trading systems utilized by Front Office, trading, and risk teams, ensuring responsiveness, reliability, and a deep technical understanding.Being part of MARGO means engaging in challenging Front Office environments while enjoying a close-knit structure, personalized support, and customized training pathways.Business ContextIn this role, you will be integral to Front Office IT Support and Trading Technology, providing support for live trading operations across various asset classes.Our systems are production-critical, operate in real-time, and demand a strong emphasis on stability, performance, and incident management. You will collaborate closely with traders, sales, risk, development, and infrastructure teams.Role OverviewWe are seeking a Front Office IT Support Engineer to oversee, enhance, and maintain trading and electronic trading systems.This position extends beyond mere reactive support; it requires proactive ownership of Front Office platforms, involvement in change initiatives, and hands-on troubleshooting of production issues in real-time settings.Ideal candidates will have a strong passion for trading systems, production environments, and a desire for progressive technical challenges.Key ResponsibilitiesProduction Support & Operations· Deliver Front Office IT support in live trading environments.· Ensure the availability, stability, and performance of trading systems during market hours.· Collaborate with various teams to identify and resolve issues efficiently.

We are seeking a talented and driven Business Systems Lead to join our dynamic team at Wifinity Ltd. In this pivotal role, you will oversee and enhance our business systems, ensuring they align with our strategic objectives and deliver maximum efficiency. This position offers an exciting opportunity to lead projects that shape the future of our organization.

The Trade Desk is a leading global technology firm dedicated to establishing a more accessible and transparent internet through principled and intelligent advertising solutions. Our platform processes over 1 trillion queries daily, operating at an unparalleled scale. We pride ourselves on nurturing an award-winning culture rooted in trust, ownership, empathy, and collaboration. We celebrate the distinctive experiences and viewpoints that every individual contributes to The Trade Desk, and we are devoted to cultivating inclusive environments where everyone can express their authentic selves daily. Are you passionate about tackling complex challenges on a grand scale? Do you long to be part of a vibrant, globally-connected team where your efforts will significantly impact the creation of a better media ecosystem? Discover why Fortune magazine regularly recognizes The Trade Desk as one of the best small to medium-sized workplaces worldwide. About the Role: We are on the lookout for a Lead Systems Reliability Engineer to enhance our engineering team, focusing on the development and upkeep of our data-driven platform. Utilizing cutting-edge technologies such as Aerospike, MongoDB, and Kafka, we execute numerous real-time activities, achieving a remarkable p99 latency of under 1 millisecond on the backend! If you thrive on tuning, performance testing, troubleshooting, automation, and operating at scale, and if you find excitement in testing next-gen hardware, evaluating data access patterns, and architecting automation for distributed systems, we want to hear from you!

As the Structural Technical Director specializing in maritime projects, you will spearhead the engineering design for sophisticated maritime infrastructure. Your expertise will extend across diverse sectors, including Ports, Defence, Transport, and Energy. You will take charge of a dynamic team, offering technical guidance, design leadership, and structural design supervision.In this role, you will be pivotal in guaranteeing engineering excellence, while upholding rigorous standards of safety, sustainability, and constructability. Collaboration within a multidisciplinary team is essential, as you will engage with various disciplines, stakeholders, and clients. You should be adept at clearly communicating structural engineering concepts throughout all design phases.Your Impact:Lead the design, analysis, and execution of structural engineering projects in the maritime domain.Ensure adherence to national and international standards, regulations, and best practices.Work closely with multidisciplinary teams to deliver innovative solutions that align with client requirements and project specifications.Mentor and nurture junior engineers, promoting a culture of continuous improvement and technical proficiency.Engage with stakeholders, clients, and regulatory authorities to advocate for sustainable practices and maintain quality assurance.

About the Role:Brook Green Supply is an innovative energy provider located in the heart of London, operating a fully independent Microsoft 365 and Azure infrastructure. Our IT department is a dynamic, ownership-driven team responsible for managing the complete technology stack, encompassing everything from end-user support to cloud identity, device management, security, and ongoing infrastructure initiatives.As a Senior IT Systems Engineer (Level 2), you will serve as the primary technical resource within our team, taking charge of complex issues and directly overseeing platform administration across Azure/Entra ID, Exchange Online, Microsoft Intune, Defender, SharePoint, and Cloudflare DNS. You will play a pivotal role in mentoring our Level 1 analysts, spearheading automation improvements, and contributing to the continuous advancement of BGS's independent IT environment.This position is ideal for a technically adept engineer with substantial hands-on experience in M365 and Azure who thrives in an environment that values initiative and offers a broad scope of impact.

Join Accor Hotels as a Rooms Division Manager, where you will play a pivotal role in overseeing the seamless operation of our rooms division. Your leadership will ensure exceptional guest experiences, manage staff performance, and maintain our commitment to excellence. You will be at the forefront of creating a welcoming atmosphere and driving operational efficiency.

Join Arondite as a Deployed Systems Engineer, where you will play a pivotal role in the deployment and management of advanced systems solutions. This position offers an exciting opportunity for technical professionals to showcase their expertise in a dynamic environment.

Are you ready to embrace a new challenge as a System Engineer? Join us in taking charge of the design, maintenance, and optimization of cutting-edge IT systems and infrastructure. If you have a passion for ensuring reliability, security, and scalability across the environments that power Aidence's global operations, we want to hear from you! Your drive for continuous improvement, coupled with your ability to streamline processes and collaborate with cross-functional teams, will be vital in delivering efficient, compliant, and high-performing systems.

We are seeking an experienced and dynamic Customer Director specializing in the Maritime sector. This role is pivotal in shaping our customer relations strategy, driving customer satisfaction, and ensuring that our clients receive unparalleled service. The successful candidate will lead initiatives to enhance client engagement and foster long-lasting partnerships.

Role Overview NielsenIQ is hiring a Head of Brand Division for Western Europe, based in London. This leader will guide branding strategy and oversee efforts to strengthen our presence across varied markets in the region. What You Will Do Shape and implement brand strategy for Western Europe Work with teams across functions to create marketing initiatives that connect with customers Focus on growing market presence and supporting revenue goals Location London

Join the Vanguard of InnovationAt Palantir, we are at the forefront of developing advanced software for data-driven decision-making and operational excellence. Our platforms empower organizations to harness data for transformative outcomes—be it in developing lifesaving pharmaceuticals, anticipating supply chain disruptions, or locating missing persons.Your ContributionAs a Systems Engineer within Palantir’s Technical Operations team, you will play a pivotal role in optimizing our core business processes and workflows. Your responsibilities will encompass designing, constructing, and sustaining the infrastructure that underpins our vital business functions, including financial reporting, sales operations, and personnel management. Collaborating with both internal teams and external partners, you will adapt industry tools to meet the dynamic needs of Palantir, while enhancing our utilization of Palantir Foundry and AIP for internal projects.In this capacity, you will provide strategic technical guidance to key stakeholders. A typical day may involve assessing new technological solutions, aligning tech initiatives with business objectives, resolving high-priority system challenges, and engaging in cross-functional collaboration to drive system enhancements. Success in this role requires adeptness in managing multiple business systems while demonstrating flexibility and adaptability to evolving requirements and challenges.

About Caxton Associates:Founded in 1983, Caxton Associates is a prestigious global trading and investment firm with a strong presence in major financial hubs, including New York, London, Bengaluru, Monaco, Singapore, and Dubai. The firm specializes in managing client and proprietary capital through a diverse suite of investment products tailored to meet the unique requirements of its investors. Utilizing a multi-portfolio manager approach, Caxton excels in discretionary global macro investing, drawing on its extensive expertise across various asset classes and markets.About the Role:We are on the lookout for a dedicated Trading Support Engineer to become an integral part of our London Tradeflow team. In this role, you will play a crucial role in supporting front-office trading operations, ensuring the seamless flow of orders and executions across both internal and external trading systems.This hands-on production support position emphasizes monitoring live trading activities, analyzing order and execution flows, and troubleshooting any issues related to FIX connections and internal systems. You will collaborate closely with trading, operations, and global technology teams to guarantee timely and accurate trade processing.Success in this role demands meticulous attention to detail, excellent communication skills, and the ability to remain composed in fast-paced, time-sensitive environments.Responsibilities:As a valued member of the Tradeflow support team, your key responsibilities will include:Monitoring and supporting trade, order, and execution flows across FIX connections, internal order management systems, and external brokers and trading venues.Analyzing FIX message traffic (including orders, cancellations, rejections, and executions) to identify and resolve routing or workflow issues.Assisting with Bloomberg AIM order and execution workflows.Investigating trade breaks, discrepancies, and missing or delayed executions.Providing support for troubleshooting session drops, connectivity issues, and counterparty rejections.Coordinating with brokers, trading desks, and operations teams to address daily production challenges.Escalating incidents as necessary and providing clear status updates to stakeholders.Maintaining documentation and contributing to operational runbooks and procedures.Requirements:1–3 years of experience in supporting trading, middle office, or financial systems.Fundamental understanding of FIX messaging and the order-to-trade lifecycle.Familiarity with financial markets and execution workflows.Strong analytical and problem-solving abilities.Basic scripting skills, preferably in Python.Proficiency with log analysis and monitoring tools.Experience with version control systems (e.g., Git).Some knowledge of SQL and relational database schemas would be advantageous.Excellent written and verbal communication skills.Ability to work efficiently under pressure in time-sensitive trading environments.Exhibits and adheres to the highest ethical standards.

Hudson River Trading (HRT) is seeking a talented Senior GPU Systems Engineer to join our dynamic Research and Development team. In this pivotal role, you will play a crucial part in scaling and advancing our sophisticated HPC/AI research infrastructure. Collaborating with a diverse team of experts, you will ensure our trading and research operations run seamlessly 24/7 across the globe. Your responsibilities will include the design and optimization of extensive GPU compute clusters, identifying and resolving performance bottlenecks, and automating system deployment and monitoring across thousands of nodes. This is a high-impact opportunity that requires innovative thinking and technical expertise in a fast-paced environment.