760 Best it infrastructure manager Jobs in London (June 2025)

We're hiring for a Senior Software Engineer within our fundamental modelling team. The primary goal of this team is to improve the predictive power of our models based on historical event data. The quality of our models is incredibly important to us and improvements on our models directly impact financial performance. You'll be working closely with researchers, helping maintain trading infrastructure, and helping the team scale and improve the systems at the heart of the business. You'll be working on data pipelines, build, support systems and infrastructure. A very wide ranging role requiring extensive experience across multiple technologies. The ideal candidate will be highly creative and enjoy generating new, innovative ways to tackle problems and suggesting improvements to existing methodologies; you'll have a high level of autonomy to design and implement tooling and systems in a way you feel would be best suited to the problem at hand. A strong knowledge of operating systems, networks, software architecture and practical experience in deploying that knowledge is essential. We are a hybrid working company, with staff coming into the office in London every Thursday, plus any other days they like, working remotely at home the rest of the time. Our typical working hours are 10 am to 6 pm UK time, Monday to Friday, but we support flexible working and trust our team to manage their own schedules to meet their goals. We're targeting Senior Developers for this role, ideally with several years of experience in mission-critical systems where precision, reliability, and fault tolerance are paramount. Our interview process is as follows: - A brief screening call to give you some more information about the role, answer any of your initial questions and to check your suitability for the role. - A 60 minute technical interview with our CTO and/or Team Lead, discussing your previous experience and also discussing some systems design challenges and how you'd approach them - A collaborative coding assessment day, working with one of our team on some sample problems. This isn't leetcode, it's more about systems design and your approach to tradeoffs. This will last from 10am until 4pm UK time. - An in person "meet the team" at our London office. Requirements At least one, ideally both of: - A degree in a technical subject from a top university demonstrating your ability to grasp and apply complex concepts. - Several years of senior-level experience in teams building mission-critical systems where precision and reliability are essential to success. Demonstrated professional expertise in the following areas: - Fluency in multiple programming languages, with substantial experience in Python as a priority. - Development and maintenance of Continuous Integration (CI) pipelines. - Complex deployments on AWS - Docker or comparable containerization technologies. Nice to have experience: - Experience using numpy/pandas/torch/etc - Experience with Golang Benefits Our salary range for the role is £40,000 to £80,000, depending on experience and interview performance. List of benefits: - Participation in the uncapped company bonus scheme, typically 10-20% of salary depending on experience. - 10% matched pension contributions - Private healthcare insurance - Long term illness insurance - Gym membership - Choose your own hardware & setup for your development environment.

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BETA CAPITAL MANAGEMENT (UK) LIMITED

Company: BETA CAPITAL MANAGEMENT (UK) LIMITED Location: Unit 228 Spaces Oxford Street, Mappin House, 4 Winsley Street, London, England, W1W 8HF Salary: £40,000 per annum Job Type: Full-Time About Us: BETA CAPITAL MANAGEMENT (UK) LIMITED is a well-established property consultancy firm offering expert services in the real estate sector. We are looking for an IT Consultant to join our growing team and provide strategic technology support to enhance our business operations and client services. Job Description: As an IT Consultant, you will be responsible for overseeing and enhancing the company's IT infrastructure, ensuring seamless technology operations and providing technical expertise to internal teams. The successful candidate will help optimize business processes and develop IT solutions that align with the company's goals. Key Responsibilities: Evaluate and implement technology solutions that align with the company’s business objectives. Oversee the maintenance and management of IT systems, including networks, hardware, and software. Collaborate with internal teams to identify opportunities for technology-driven improvements. Provide technical support and troubleshooting for internal teams and clients. Advise on data security, backup, and disaster recovery strategies. Monitor and assess the effectiveness of IT systems and recommend updates or improvements. Manage IT projects from conception to implementation, ensuring timely delivery and alignment with business needs. Requirements: Bachelor's degree in Information Technology, Computer Science, or a related field. Proven experience as an IT consultant or in a similar role. Strong understanding of IT infrastructure, networks, and business applications. Familiarity with project management and IT development lifecycle. Excellent problem-solving and troubleshooting skills. Ability to communicate technical concepts to non-technical stakeholders. Benefits: Competitive salary of £40,000 per annum. Opportunities for career growth and professional development. Collaborative and supportive work environment. Company pension plan. Annual leave and additional benefits.

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