Boom Technologies Ltd

Machine Learning Engineer – Large Language Models (LLM) London, UK (Hybrid) | Full-time (Part-time options considered) | Salary: TBD We’re a London-based AI startup building next-gen autonomous AI systems and LLM orchestration frameworks. Join our core technical team to train, fine-tune, and scale cutting-edge language models.What You’ll Do Train & fine-tune LLMs (Mistral, Llama, Mixtral, etc.) Build orchestration pipelines for multi-model systems Optimize training & inference on GPU clusters Collaborate on RLHF and continual learning projects Requirements Strong ML/DL background Experience with PyTorch / Transformers Skilled in LLM fine-tuning & distributed training Passion for scalability and real-world AI systems Why Join Work on frontier AI projects in a growing startup Hybrid setup in London with high-end GPUs Competitive package (salary TBD) + growth potential

Job Description: Job Overview We are seeking a highly skilled and motivated Maintenance Engineer to join our dynamic team. The ideal candidate will possess a strong background in electrical engineering, plumbing or catering equipment. As a Multi-Skilled Maintenance Engineer, you will be responsible for delivering planned, reactive, and preventative maintenance across a variety of commercial and public buildings. You’ll ensure that electrical, mechanical, and building fabric systems are maintained to the highest standards, ensuring compliance, safety, and minimal downtime. Duties and Responsibilities: Perform planned preventative maintenance (PPM) and reactive repairs on building systems, including electrical, mechanical, plumbing, and HVAC. Service, repair, and test commercial catering equipment, including ovens, fryers, grills, dishwashers, and refrigeration units. Diagnose and resolve faults quickly to minimise downtime and ensure safe operation of all systems. Carry out general building maintenance and fabric repairs as required. Ensure all work complies with health, safety, and environmental regulations. Maintain accurate service records, job sheets, and compliance documentation. Work independently or as part of a team to meet client service level agreements. Skills & Experience Proven experience in facilities maintenance and commercial catering equipment servicing. Strong electrical and/or mechanical fault-finding skills. Recognised qualifications such as City & Guilds / NVQ Level 3 in Electrical, Mechanical, or Plumbing. 18th Edition IEE Wiring Regulations (for electrically biased engineers). Experience with gas and electric catering equipment (Rational ovens, dishwashers, fryers, etc.). Excellent communication and customer service skills. Full UK driving licence (if mobile role). Benefits Competitive salary. Company van and fuel card (if mobile). Company pension scheme. Job Type: Full-time Work Location: In person

Join a dynamic network of Gas Safe engineers providing remote video consultations to UK homeowners. As a Gas Engineer, you'll offer 30-45 minute video consultations, diagnosing heating and plumbing issues remotely and providing expert recommendations with PDF summaries. What We Offer: • Competitive pay: £89-179 per consultation, with 70% going to you., • Flexible hours, allowing you to set your own schedule., • No travel or emergency callouts required., • Weekly payments directly to you., • All bookings managed through our platform. Requirements: • Valid Gas Safe registration., • A minimum of 3 years of professional experience., • Professional indemnity and public liability insurance., • Excellent communication skills., • Comfort and proficiency with video technology. How It Works: 1. Set your availability., 2. Receive bookings through our platform., 3. Join video calls with homeowners., 4. Provide expert advice and guidance., 5. Complete and submit PDF summaries of your consultations., 6. Receive weekly payments for your services. To apply, ensure you have these details ready and submit them via the platform.

Swimming Pool Engineer (M&E Systems Focus) – Full Time, London Location: London, UK Employment Type: Full-time Experience Level: 1–3 years Salary: Competitive, based on experience About the Role We’re seeking a motivated Swimming Pool Engineer with a focus on Mechanical & Electrical (M&E) systems to join our growing team in London. You’ll play a hands-on role in the installation, commissioning of both indoor and outdoor residential swimming pools, ensuring the highest standards of performance, safety, and water quality. This is an excellent opportunity for an early-career engineer looking to deepen their expertise in pool technologies and M&E integration within high-quality residential environments. Key Responsibilities • Assist in the installation, testing, and commissioning of swimming pool systems including filtration, heating, dosing, and circulation equipment., • Support diagnosis and repair of electrical and mechanical faults., • Work closely with design and construction teams to ensure smooth system integration., • Maintain accurate service reports and technical documentation., • Ensure compliance with health, safety, and environmental regulations. Skills & Experience • 1–3 years’ experience in pool engineering, M&E systems, or building services., • Knowledge of pool filtration, heating systems, dosing controls, and pumps., • Understanding of electrical control panels, plumbing systems, and pipework layouts., • Basic familiarity with chlorination, UV, and saltwater systems preferred., • Comfortable working both independently and as part of a site team., • A proactive problem-solver with attention to detail and safety. Qualifications • Relevant technical qualification in Mechanical, Electrical, or Building Services Engineering., • Pool Plant Operator or equivalent certification (advantageous, but training can be provided)., • Full UK driving licence. What We Offer • Opportunity to grow with a progressive and technically driven team., • Ongoing training and certification support., • Competitive salary, • Company vehicle and tools (where applicable).

Join our team as a Railway Engineer, working night shifts on exciting railway projects in London. We welcome both experienced professionals and those new to the industry. This role is perfect for those seeking to advance their careers in the railway industry with the support of a company dedicated to your professional growth.

Infrastructure Operations and Maintenance Assistant Job Responsibilities: 1. According to Alibaba's requirements, perform 5*8 IDC room duty, and can quickly arrive at the scene according to the requirements of the operation and maintenance event management specifications outside working hours., 2. Update and maintain the completeness and 100% accuracy of infrastructure information, regularly check the platform alarm settings, monitor system availability and stability., 3. Familiar with IDC room environment and monitoring system, complete facility inspections according to Alibaba's requirements, including but not limited to facility status checks, review and tracking of maintenance/repair MOP., 4. Respond quickly and arrive at the scene according to the operation and maintenance event management specifications, timely handle events and report them according to EOP., 5. Familiar with the power, HVAC, weak current architecture and working principles of IDC room infrastructure in the jurisdiction, can quickly locate fault points and restore faults when an event occurs., 6. Familiar with infrastructure monitoring management, capacity management, security management, and availability management to improve operational efficiency., 7. Can independently develop and implement proprietary change MOP to ensure that no faults are caused by changes., 8. Complete other related work required in the "Service Contract," "Outsourcing Requirements Specification," and attachments. Education: Undergraduate degree Major Requirements: Relevant major Industry experience: Basic knowledge of data center management Work experience: 1 year of work experience Skill requirements: Basic infrastructure knowledge, basic IDC knowledge. Communication ability: Clear and logical expression, polite listening Assistance ability: Ability to collaborate and communicate with multiple teams, remote collaboration skills, cross-language, and cross-regional teamwork skills. Foreign language ability: English + Chinese

My Aqua is a Legionella Control & Water Hygiene Service company that is continuing to expand and reach out to new customers. We are looking for a time served Senior Pump Service Engineer / Pump Services Manager (reporting to the Operations Manager) to join our team. The immediate job consists of completing servicing, diagnostic, installation, and breakdown work on a range of pump stations and submersible pumps. The long-term goal would be to manage a small pump engineer team and to assist with pump associated quotations. The successful Pump Engineer will ideally be based within a reasonable distance of the M25 and will have a strong background experience of maintaining, fault finding and installing a wide range of clean water pumps and ideally drainage pump. Join our team as a Senior Pump Engineer / Pump Services Manager and contribute to meaningful projects that positively impact communities. The majority of the jobs will be located in high-end residential properties in London and the surrounding areas, and the role will typically involve working on servicing and breakdown jobs, and then collective team work for larger-scale jobs and installations and will also be willing to join our callout rota. Occasionally works may be further afield which may require staying away, costs for hotel and meals will be covered by the company. Other responsibilities will include temperature profiling, sampling and reporting on associated tank and pipework in addition to other Legionella Control, Water Hygiene and Treatment Services. Pump Engineer Position Requirements • Proven experience in water pumps, fault finding , service, installation and repair and project management, • Excellent communication skills to effectively collaborate with team members and clients, • Experience working with Lowara, Wilo, Grundfos , DAB, Aquatech, Espa systems - clean water booster set, • Previous experience completing Service/Maintenance work on Booster sets submersible pumps and control panels, • Previous experience on installing new booster sets, • Previous experience in diagnostics, • Booster set experience essential, • Electrically competent (18th Edition qualification desirable), • Confined Space trained, • Basic knowledge in Legionella Control, Water Hygiene and Treatment CSCS card desirable Full UK Driving License essential Happy to commute Applicants must be able to demonstrate the following skills: Basic IT skills (Onsite Job Reporting Required) Good industry knowledge Confident communication skills Good time management Willingness to travel Flexible in areas to work in Experience: • Pump Servicing: minimum 5 years (required), • Pump Engineer Position Remuneration, • Salary £35 to 40k, depending on experience, negotiation for correct candidate., • Company Van, Phone, Tools & fuel card provided, • Monday - Friday. Hours are typically 08.00-17.30 with overtime available, • 28 Day's Holiday paid inc. Bank Holidays