76 to 100 of 123 Remote/Hybrid Senior Software Engineer Jobs

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role … with various testing methodologies (e.g., unit, integration, end-to-end) and a commitment to writing well-tested code. A commitment to robust and reliable software delivery, including familiarity with practices like no-downtime deployments, proactive monitoring, and identifying potential risks. Proven ability to lead technical initiatives from concept ...

Senior .NET Software Engineer (AI Experience) We're working with an exciting organisation based in Leeds who are looking for a talented Senior .NET Developer with strong Angular and/or React expertise, and experience (or strong interest) in AI-driven solutions to join their growing … Collaborate with cross-functional teams to deliver end-to-end solutions Mentor junior developers and contribute to best practices Requirements 3+ years' experience in software development Strong experience with .NET/C# and ASP.NET/ASP.NET Core Solid front-end development experience with Angular and/or React Experience ...

Role: Python Software Engineer (customer facing) Location: London (hybrid) + some travel Salary: up to £150k base + equity We are partnered with a high-growth, AI software company that helps large enterprises build and deploy tailored solutions to their most complex operational challenges. The company … well-funded, scaling rapidly, and already working with recognised organisations across a number of industries. The Role As a Python Software Engineer, you'll sit at the intersection of engineering and customer impact - working closely with clients to understand their hardest problems and building tailored software solutions ...

Description We are looking for a Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with … days per week in our Milton Keynes office. Key Responsibilities: Be up to date regarding best practices in software development and deployment Implement best practice coding in relation to development coding standards Use operational data to improve the stability and performance of the applications Maintain documentation and release notes ...

with Kubernetes deployments; able to build CI/CD pipelines. Observability logs and metrics and performance tuning and scaling About you (ideally): As a Senior Software Engineer/Platform Engineer you’ll be integral to our client facing delivery teams, working with clients to design ...

Immediate Contract Opportunity – Senior Embedded Software Engineer (Outside IR35) Are you an experienced Embedded Software Engineer who thrives on bringing products across the finish line? I’m working with an innovative engineering client who needs a hands-on expert to step in and help deliver ...

Immediate Contract Opportunity – Senior Embedded Software Engineer (Outside IR35) Are you an experienced Embedded Software Engineer who thrives on bringing products across the finish line? I’m working with an innovative engineering client who needs a hands-on expert to step in and help deliver ...

Role Purpose The Senior Software Engineer will work on existing and future products as part of the engineering team, servicing the agri-food industry, and be part of evolving YAGROs configurable, white-label SaaS products so agri-food enterprises can adopt YAGRO technology seamlessly within their … brands and operating models. This role focuses on designing secure, scalable and reliable software that supports enterprise requirements (e.g., integrations, access control, security, auditability and performance), while continuously improving the end-user and customer onboarding experience through close collaboration with the Technical Delivery and Commercial teams. Whilst this ...

Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds. Youll ...

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2026. You'd join a product-based squad within a larger engineering department and would be given the opportunity to be involved in all aspects ...

flexible depending on experience) We are looking for an experienced Senior Software Engineer to join a growing technology business. This opportunity has been created due to continued growth and increasing demand for scalable, cloud-based solutions across the organisation's product portfolio. The company is focused … suit someone who enjoys working in a collaborative engineering environment and wants to contribute both technically and strategically to the evolution of a modern software platform. Key Responsibilities Designing, developing, and enhancing scalable backend systems and cloud-native services Contributing to architectural decisions to ensure systems remain secure, resilient ...

Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless ...

adoption of AI in financial services accelerates, and we’re now scaling our engineering organisation to meet that demand. Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University of Edinburgh, giving you access to exceptional expertise and opportunities for continuous … learning as part of the day-to-day work. The Role As a Senior Software Engineer at Aveni, you’ll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first LLM for the Financial Services industry) and other LLMs ...

Senior Embedded Software Engineer Type: Permanent Location:staffordshire (Hybrid) Salary: £60,000 £70,000 Key Responsibilities Translate customer and system requirements into software specifications and acceptance criteria Design and develop firmware for embedded controllers (STM32, FreeRTOS) Develop embedded applications in C/C following MISRA … testing and conduct code peer reviews Produce technical documentation including specifications, diagrams, and test plans Required Skills & Experience Experience developing embedded or industrial control software Strong C/C programming skills for ARM Cortex-M microcontrollers (STM32 preferred) Experience with FreeRTOS or similar RTOS Knowledge of functional safety concepts ...

Software Engineer — Data Systems Who we are We’re Metomic; a data security platform helping enterprises understand and protect sensitive data across their SaaS environments. We process large volumes of real customer data daily and our systems must remain fast, accurate, and reliable under load. Why this role … data systems that behave predictably at scale. We’re investing in strengthening our data platform - ingestion, storage, querying, streaming, and performance. We need an engineer who understands how architecture decisions affect performance, correctness, and operability. This role will help us evolve and scale systems involving ClickHouse, Postgres, and streaming ...

Software development in C++ and Rust for low latency transactions This company creates ultra-high-speed FPGA-based hardware and highly optimised software for specialised applications requiring maximum performance. Due to continued growth, they are seeking an experienced C++ software engineer to join their Cambridge-based … development team. In this senior engineering role, you will help shape the software component of their system. Written in C++ and increasingly in Rust, this code runs in a Linux environment, and is responsible for control functionality and oversight of the hardware. You would be contributing ...

looking for a Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days … week in our Milton Keynes office. Key Responsibilities: Be up to date regarding best practices in software development and deployment Implement best practice coding in relation to development coding standards Use operational data to improve the stability and performance of the applications Maintain documentation and release notes Have awareness ...

clear vision, and we're looking for people who want to build something that matters from the ground up. About the role As a Senior Software Engineer at Clearly, you will own and shape the full technical stack - from the data pipelines that ingest telematics streams … Collaborate closely with product and commercial teams to ship features that create direct customer value What we’re looking for Proven experience as a senior or lead engineer across the full stack — backend, data, and frontend Strong fundamentals in building and maintaining data pipelines and APIs at scale ...

looking for a Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days ...

Senior Software Developer required by a successful software company developing enterprise web application products for the medical sector. C# is the primary programming language used in the team. They utilise a language extension library to facilitate functional programming with C#. Any knowledge with F#, Haskell, Scala ...

Senior Software Developer required by a successful software company developing enterprise web application products for the medical sector. C# is the primary programming language used in the team. They utilise a language extension library to facilitate functional programming with C#. Any knowledge with F#, Haskell, Scala ...

Senior AI Software Engineer - AI Lab London | £90,000 base We're working with a fast-growing consultancy building out a dedicated AI Lab, focused on embedding AI into real-world, enterprise environments. This is a hands-on senior engineering role with real influence, shaping … stakeholders to translate ideas into working, production solutions What They're Looking For Strong experience delivering AI/data-driven systems in production Solid software engineering fundamentals (APIs, system design, integration patterns) Experience with Python and SQL in AI/data contexts Exposure to enterprise AI platforms (e.g. Azure ...

Role: Senior CCAI Engineer (12 month FTC) Reports to: Principal CCAI Engineer This is a remote opportunity. Role Purpose: The Contact Centre AI Engineer plays a pivotal role in delivering change across the Digital Customer Contact (DCC) product suite. This includes supporting the integration and evolution … role includes line management responsibilities. Key Accountabilities and Responsibilities: Lead and deliver SaaS initiatives, ensuring alignment with the DCC product roadmap. Support the Principal Engineer in executing the technical strategy for the DCC SaaS product. Develop and maintain full stack solutions using .NET, JavaScript, and Python. Contribute ...

portfolio managers. Owning projects end‐to‐end — from gathering requirements through to deployment. What you’ll need 5–6 years’ experience as a software engineer in financial services (buy‐side preferred, sell‐side also welcome). Solid background in treasury, collateral, middle‐office, or financial operations technology. Strong ...

code thoughtfully rather than rewriting it, and being trusted to deliver without heavy supervision, this role will feel unusually well-matched. The role As Senior Fullstack Software Engineer, you will help design, build and maintain the production systems that power Outsmart’s platform. You’ll work closely … engineering on systems that matter. The environment We are a small, intellectually serious company. That has advantages and responsibilities. You will: Speak directly with senior decision-makers when needed Operate without perfect documentation Balance speed with long-term maintainability This role suits someone comfortable with autonomy, accountability and cross ...