Third Solutions Jobs

Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools.The RoleAs a member of a skilled global team of software engineers, you will play a role in developing new trading tool / solutions. The customers are Traders, Anal...

Role SummaryAubay UK is seeking a Senior C++ Software Engineer to join a high-performing team responsible for a global derivatives algorithmic trading platform. Working closely with technologists, quants, and traders, you will design and optimise proprietary trading systems with a strong focus on performance, reliability, and scalability.The role s...

Senior Software Engineer | C# .NET | Hybrid BelfastAnother EXCLUSIVE Ocho role Senior backend engineering role on a mission-critical, high-throughput payments platform C# / .NET, SQL Server, CI/CD, BDD €" serious technical challenge at real transaction volumes Hybrid working, 2 days in the Belfast city centre office Salary Competitive Exclusive to...

Senior Software Engineer | C# .NET | Hybrid BelfastAnother EXCLUSIVE Ocho role Senior backend engineering role on a mission-critical, high-throughput payments platform C# / .NET, SQL Server, CI/CD, BDD €" serious technical challenge at real transaction volumes Hybrid working, 2 days in the Belfast city centre office Salary Competitive Exclusive to...

Senior Security Engineer - Cloud & Application Security Senior-level security engineering role within a fast-growing technology business Hands-on work across cloud security, secure software delivery and AI-driven tooling Hybrid working model with a Belfast-based engineering team Strong salary, bonus, private healthcare and high-end benefits package...

Every query matters. Every millisecond counts. Every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We're a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos.If you're a seasoned kdb+ developer re...

Senior Microsoft 365 Developer (Level 2) - Ashton-Under-Lyne Number of Positions:1Salary:starting from 47,878 per annum.Working Hours:35 hours per weekLocation:Cavendish 249, Ashton-under-LyneJob Category:ITRegion / Division:Leigh and/or Ashton Under-LyneBusiness Unit: ITWould you like to work for a company who is accredited as an outstanding compa...

MCS Group is delighted to be partnering with a leading global technology firm building a cutting-edge engineering hub in Belfast, focused on delivering innovative software solutions used worldwide. As part of an exciting growth phase, the Belfast office is seeking experienced Senior React Engineers to help design and develop next-generation web app...

Role: Lead Full Stack Web Developer (PHP/React)Day Rate: £400.00 (outside IR-35)Set up: Initial 3 month contract, with potential to extend to 6 months. Hybrid work in Central LondonWe’re looking for a Lead Web Developer to support in a digital agency on an initial 3 month contract. This role is ideal for someone who is happy to get into the code, b...

We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products.HCLTech is a globally recognized leader in the Tech and IT industry, but we’ve never for...