software design engineer jobs in Farringdon

Senior Conversational Designer (Conversational AI / Agentic AI) Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and...

You will gain experience which will enable your career to take a leap forward.

You will deliver high-quality production code and design control system architectures for real time environments that support robotic movement, manipulation, and teleoperation.

You will be rewarded with an excellent package that includes:

Senior Software Engineer - .NET Core, Blazor, SQL Server Location: Remote (UK-based) Salary: £50,000 - £60,000 (depending on experience) Benefits: Company pension scheme, 25 days holiday + bank holidays Applause IT are recruiting for a Senior Software Engineer on behalf of a highly impactful, tech-driven not-for-profit organisation that's tackling one of the world's most pressing health...

You will play a critical role in building and evolving systems within a regulated payments / financial services environment, balancing engineering excellence and platform resilience. Key Responsibilities: Engineering Leadership & Strategy Own the software engineering strategy, aligned with business, product and regulatory objectives.

Software Engineer Stealth AI Startup | Seed Stage | On-site We’re hiring for an early-stage but fast-growing AI startup building a cloud-native analytics platform that turns large volumes of LLM output into structured, queryable intelligence for businesses and brands. Their stack is fully on AWS, heavily event-driven, and designed for scale. They work with modern serverless and...

Software Engineer (stealth mode start-up) A stealth mode start-up, recently established by a team of highly experienced engineers and entrepreneurs with substantial financial backing and a proven history of successful technology ventures, is seeking software engineers with a minimum of 2 years of commercial experience to join as founding members of the initial team. These positions are perfect...

Software Engineer - C++ Title: Software Engineer - C++ Company: Elite Software House Location: Remote (London office) Salary: £80,000 - £115,000 Skills: C++, Algorithms, Boost Overview: Are you someone that thinks that writing slick, classy C++ code can and should be an art? Would you like to be part of an internationally recognised team of C++ experts led by the brightest C++ minds in the...

Golang Software Engineer - FinTech Scale-Up Location: London (Hybrid) Level: Mid-Senior About Us: We're a mature FinTech start-up revolutionizing financial services with cutting-edge technology. Backed by leading investors and operating at scale, we combine the agility of a start-up with the stability of an established business. The Role: We're seeking a Golang Software Engineer to join our...

I'm looking for a Contract Java Software Engineer to join my client in their FinTech Business Unit. 6 month | Inside IR35 | Hybrid (1x week London) | £550 per day What you'll do: Develop scalable, high-performance systems and microservices Solve complex technical challenges and advocate best practices Support compliance processes with advanced tooling and analyticsRequirements: - Java + least...

Software Engineering Lead (Banking) Central London (Hybrid) Permanent My FS Client requires an agile and versatile specialist and team manager with extensive hands-on expertise in .Net/C# along with managing a hybrid tech stack involving applications in Microsoft SQL Server, Azure, etc. Business Area The role requires an experienced people manager, and an individual that is comfortable to work...

Electrical Design Engineer - Building Services London Paying up to £45,000 The Role: As an Electrical Design Engineer, you will be responsible for the design, development, and delivery of electrical systems for building services projects. (A mix of Hospitals, Universities, Prisons, Residential and Education Projects) Key Responsibilities: - Develop detailed electrical designs including...

Our client is a well-established and growing consultancy working across a diverse portfolio of high-quality residential and commercial developments throughout London. Due to continued growth, they are seeking a Mechanical & Electrical (M&E) Design Engineer to join their team and play a key role in the delivery of technically challenging and design-led projects. This is an excellent opportunity...

You will be responsible for producing high-quality technical CAD drawings in SolidWorks, supporting project delivery against deadlines and budgets, managing client expectations, and ensuring build quality through supplier coordination and site involvement.

Senior Design Engineer - Refrigeration An established UK refrigeration and cooling specialist is looking to strengthen its technical design and pre-construction capability with the appointment of a Senior Refrigeration Design Engineer. This is a key technical role within the business, offering long-term stability and progression as part of a well-established design function. The position...

You will act as a technical authority, mentoring senior and junior engineers, liaising with clients, and setting standards for best practice across the team. Key Responsibilities: Lead and oversee all aspects of electrical design for building services projects. Act as technical authority, providing guidance on complex and high-value projects.

You will be a significant hire and will own much of the development of a cutting-edge compiler development project. Significant hires have already been made in the team to support this role. Mostly LLVM based, it is important you also have experience working with GPUs to an extent.

You will own the lifecycle of services that handle identity verification, risk assessment, and onboarding for a global partner base.

Lead Software Engineer Stealth AI Fintech Startup | London | Hybrid (3 days on-site) We’re hiring on behalf of an innovative Fintech startup that is building an AI-driven platform that’s rethinking how investors analyse, access, and manage alternative assets (e.g. private equity, private credit and other private markets). They've built there MVP, raised funding from experienced fintech founders...

You will have the opportunity to work on some of the most exciting and technically challenges projects within this fast paced sector. Our award winning international Client are currently involved in numerous projects, working both within the UK and across EMEA. Candidates will support the team in developing designs for mechanical distribution systems from CHW, HVAC, Fuel to LTHW

Urgent and immediately available positions for experienced Senior HVAC Design engineers for this London based mutli disciplined Consulting engineers working on hotel refurbishments and lux resi developments With this you should be a qualified HVAC building services design engineer with plus three years experience Nice long tern opportunity out side IR 35 Ideally hybrid basis Your expert...