19 of 19 Senior Software Engineer Jobs in South Yorkshire

secure the financial future of humanity, and our macro-why is a free and happy society. ️Your Mission Join us as our Senior Software Engineer and help build the future of mission-driven giving! We're looking for a highly capable Senior Engineer who thrives … architecture discussions and decisions, identifying long-term risks and opportunities for the platform. Continuously improve performance, tooling, workflows, and overall developer experience across the software lifecycle. Document with clarity so technical knowledge is complete, accurate, and useful for internal and external stakeholders. Enforce best practices across the team, including ...

Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Python, FastAPI, gRPC, AWS Remote first or hybrid (London) InsurTech | high traffic, scalable, event-driven, microservices development We've partnered with … years. Following a successful profitability push, they're now entering a growth phase and expanding their product offering. As a Lead/Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. This is an opportunity ...

Ready to make an impact? We're looking for a Senior Software Engineer with 3–8 years of experience in modern C++ to join our high-performing team. This is your chance to work on cutting-edge projects that redefine what's possible in technology. … thrive on solving tough problems and pushing boundaries, we want to hear from you. What We're Looking For 3–8 years of professional software engineering experience. Bachelor's degree in Computer Science, Mathematics, or Physics. Graduated from a Russell Group university. Expertise in modern C++ (C++11/ ...

Ready to make an impact? We're looking for a Senior Software Engineer with 3–8 years of experience in modern C++ to join our high-performing team. This is your chance to work on cutting-edge projects that redefine what's possible in technology. … thrive on solving tough problems and pushing boundaries, we want to hear from you. What We're Looking For 3–8 years of professional software engineering experience. Bachelor's degree in Computer Science, Mathematics, or Physics. Graduated from a Russell Group university. Expertise in modern C++ (C++11/ ...

then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Senior Software Engineer Company Description: Rapidly scaling enterprise SaaS platform Job Description: Join a dynamic engineering team building the next generation of enterprise … turn requirements into robust solutions. Mentor junior engineers and foster a culture of technical excellence and continuous improvement. The ideal candidate: 5+ years of software development experience, focused on backend systems. Proficient in modern programming languages (Python, Go, Java, Node.js) and cloud platforms. Proven ability to build and maintain ...

then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Senior Software Engineer Company Description: Rapidly scaling enterprise SaaS platform Job Description: Join a dynamic engineering team building the next generation of enterprise … turn requirements into robust solutions. Mentor junior engineers and foster a culture of technical excellence and continuous improvement. The ideal candidate: 5+ years of software development experience, focused on backend systems. Proficient in modern programming languages (Python, Go, Java, Node.js) and cloud platforms. Proven ability to build and maintain ...

Senior Python Engineer | Fully Remote | High-Growth Tech Startup - Highly Profitable - Product Focused Engineers - 110k + Equity Join one of the most exciting early-stage startups of the year — backed by founders with a proven track record of building successful companies and already showing strong market traction. This … tackle complex engineering challenges, work with modern tooling, and see the direct impact of your work every single day. The Role As a Senior Python Engineer, you'll join a small, sharp engineering team responsible for building robust backend systems and data-driven features. You'll help shape ...

value individuals who are adaptable to a wide range of problems and challenges and can collaborate across teams to drive improvements. As a Software Engineer, you will work within cross-functional feature teams, which are part of broader engineering domains. You will have the autonomy to make platform ...

value individuals who are adaptable to a wide range of problems and challenges and can collaborate across teams to drive improvements. As a Software Engineer, you will work within cross-functional feature teams, which are part of broader engineering domains. You will have the autonomy to make platform ...

Senior C++ Developer -Contractor Long-Term Contract | Remote (Ireland & Northern Ireland) Start Date: January Multiple positions! A leading global FinTech organisation is seeking an experienced C++ Developers to join their engineering team on a long-term contracting basis starting in January. This is an excellent opportunity to work … reliable code for real-world financial applications. What We're Looking For Proven professional experience with modern C++ in production systems. Strong understanding of software engineering fundamentals, algorithms, and system architecture. Experience working in Agile or Lean environments. Bonus: experience in payments, financial services, or high-availability systems. Contract ...

Senior C++ Developer -Contractor Long-Term Contract | Remote (Ireland & Northern Ireland) Start Date: January Multiple positions! A leading global FinTech organisation is seeking an experienced C++ Developers to join their engineering team on a long-term contracting basis starting in January. This is an excellent opportunity to work … reliable code for real-world financial applications. What We're Looking For Proven professional experience with modern C++ in production systems. Strong understanding of software engineering fundamentals, algorithms, and system architecture. Experience working in Agile or Lean environments. Bonus: experience in payments, financial services, or high-availability systems. Contract ...

combining distributed systems, networking, and performance engineering, forms the foundation of how customers communicate and grow with HubSpot. What You'll Do As a Senior Backend Engineer on the Email Sending Infrastructure team, you will: Design, build, and maintain high-scale backend services that support email sending, routing … Applicants: link to HubSpot India's equal opportunity policy here. About HubSpot HubSpot (NYSE: HUBS) is an AI-powered customer platform with all the software, integrations, and resources customers need to connect marketing, sales, and service. HubSpot's connected platform enables businesses to grow faster by focusing on what ...

combining distributed systems, networking, and performance engineering, forms the foundation of how customers communicate and grow with HubSpot. What You'll Do As a Senior Backend Engineer on the Email Sending Infrastructure team, you will: Design, build, and maintain high-scale backend services that support email sending, routing … Applicants: link to HubSpot India's equal opportunity policy here. About HubSpot HubSpot (NYSE: HUBS) is an AI-powered customer platform with all the software, integrations, and resources customers need to connect marketing, sales, and service. HubSpot's connected platform enables businesses to grow faster by focusing on what ...

supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into … proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L. Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing ...

currently working with an exceptional software development team who are looking to add 2 more heads to their software development team. You'll be learning and working with some of the best C++ developers in the business and will get the opportunity to progress as you gain more … experience. With a fully remote working environment and a great work life balance (they don't believe working long hours is conducive to optimal software development) there is a great amount of flexibility. They also offer a great starting salary with great room for progression. What they are looking ...

client. Location: Open to candidates based in the UK only. Our company description Mission is a platform for hiring, vetting, and managing software development talent. It enables our clients to connect with the world's best talent to build mission-critical software products. About the client This organization … what a contemporary betting experience can be—fast, seamless, and tailored to today's digital audience's expectations. About the role The Lead Platform Engineer is responsible for the reliability, scalability, and performance of the core platform. You will guide architectural direction, lead complex infrastructure initiatives, and drive improvements ...

client. Location: Open to candidates based in the UK only. Our company description Mission is a platform for hiring, vetting, and managing software development talent. It enables our clients to connect with the world's best talent to build mission-critical software products. About the client This organization … what a contemporary betting experience can be—fast, seamless, and tailored to today's digital audience's expectations. About the role The Lead Platform Engineer is responsible for the reliability, scalability, and performance of the core platform. You will guide architectural direction, lead complex infrastructure initiatives, and drive improvements ...

work within an innovative team developing performant, scalable and reliable applications in Go. A Bit About Backend At Bud As a Backend Engineer, you'll be a key part of the development and maintenance of our back-end systems which are the foundation of our company's products ...

recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation5, PlayStation4, PlayStationVR, PlayStationPlus, acclaimed PlayStation software titles from PlayStation Studios, and more. PlayStation also strives to create an inclusive environment that empowers employees and embraces diversity. We welcome and encourage everyone … learning/AI, we assist in protecting the commerce ecosystem, facilitating business growth, and optimizing player experiences. About The Role We are seeking a Senior ML/AI Engineer to lead the design, optimization, and deployment of large-scale automation efforts, utilizing LLMs and generative AI as appropriate. ...