Sonar Informatics Limited

Are you looking to kick-start a new career as a web developer? We are recruiting for companies who are looking to employ our Coding Traineeship graduates to keep up with their growth. The best part is you will not need any previous experience as full training will be provided. You will also have the reassurance of a job guarantee (£25K-£45K) within 20 miles of your location upon completion. Whether you are working full time, part-time or unemployed, this package has the flexibility to be completed at a pace that suits you. The traineeship is completed in 3 easy steps. Step 1 - Front End Coding Complete a selection of professional and industry-recognised coding courses covering HTML, CSS and Javascript. Step 2 - Back End Coding + Practical Projects You will be studying all the relevant back end coding languages and gaining skills that will qualify you as a fully-fledged web developer. Step 2 is heavily focused on the practical element of learning. Step 3 - Building your portfolio The final step will be to build your own portfolio website. The portfolio plays a key part in the hiring process as it gives the employer a real insight into your level of ability, creativity and personality. Your Web Developer Role Once you have completed all of the mandatory training, we will place you into a Web Development/Software Development role, where you will be guaranteed a 25k-40k salary. We have partnered with a number of large organisations strategically located throughout the UK, providing a nationwide reach of jobs for our candidates. At a one off cost of £1499, or a deposit of £212 followed by 10 interest free monthly instalments of £148, this represents a great opportunity to start a rewarding career in IT and have a real career ladder to start climbing. If you are not offered a role at the end of the training we will refund 100% of your course fees. Apply now and one of our friendly advisors will be in touch.

Freelance Web Developer (Remote) Location: Remote (UK-based preferred) Job Type: Freelance / On-Call About Us: Byrd Connections is a growing creative and digital agency working with small and medium-sized enterprises (SMEs) across various industries. We specialise in website design, branding, and digital strategy—connecting brands with the right talent to bring their vision to life. The Role: We’re looking for a passionate and reliable Freelance Web Developer to join our on-call team. This is a great opportunity for developers who want to: - Build their portfolio by working on real client projects. - Take on flexible, on-call assignments that fit around other commitments. - Showcase their skills and grow their reputation with a creative, forward-thinking team. You’ll work closely with our project managers, designers, and clients to deliver high-quality, responsive websites and help businesses establish a strong digital presence. What We’re Looking For: - An eye for clean, responsive design and good UX. - Ability to interpret briefs and collaborate with creatives. - Self-motivated with strong communication skills. - Available for on-call project work with reasonable turnaround times. What You’ll Gain: - Portfolio-building opportunities with real SME clients. - Exposure to a variety of projects and industries. - Flexibility to work remotely and on your schedule. - A chance to grow with us as we expand our network and client base. Interested? Send us your CV, and a link to your portfolio.

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.