Bletchley, Buckinghamshire, United Kingdom Hybrid / WFH Options
Hays Technology
ll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronousprogramming patterns Strong analytical mindset and attention to detail Excellent communication skills and a collaborative spirit What you'll get in return Initial 3-month contract (opportunity to More ❯
Senior Software Engineer - Server - Unannounced Project Join to apply for the Senior Software Engineer - Server - Unannounced Project role at Scopely . Scopely is looking for a Senior Server Engineer to join a new truly unique multiplayer strategy game in Barcelona More ❯
Bradford, England, United Kingdom Hybrid / WFH Options
Nicoll Curtin
modern, future-proof solutions. Key Skills: Python Development Django, Flask, or FastAPI. Microservices RESTful APIs Experience with relational and NoSQL databases (PostgreSQL, MongoDB). Nice to Have Experience with asynchronousprogramming (e.g., asyncio, Celery). RabbitMQ or Kafka. GraphQL, gRPC, or WebSockets. This is a full time role offering a highly competitive salary and flexibility for hybrid working More ❯
and low latency You're a self-starter who loves a challenge but never forgets the power of teamwork What will make us extra happy? You're comfortable with asynchronousprogramming paradigms in C#/Java (CompletableFutures, reactive streams, etc.) Familiarity with S3 interface, CLI, and API would be a huge plus when building a compatible storage platform More ❯
As a Senior Server Programmer, you will be part of a team developing highly available back-end systems and servers for large-scale MMO games for our highly prestigious co-development partners. Third Kind Games - a Virtuos Studio, is a More ❯
years of experience in a Software Engineering role, ideallywith a focus on infrastructure or systems engineering. 1+ years of experience in the B2B software or technology industry. Proficiency in programming languages such as C#, Java, Python , or Rust , and a strong grasp ofobject-oriented programming principles. Experience with multithreading, asynchronousprogramming ,and synchronization techniques. Deep understanding More ❯
s rendering lifecycle, server-side rendering (SSR), hydration processes, and optimisation strategies. Proven expertise in Node.js, particularly in creating scalable and performant backend services, with a thorough understanding of asynchronousprogramming patterns, event-loop mechanics, and Node.js internals. Demonstrable hands-on experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern More ❯
s rendering lifecycle, server-side rendering (SSR), hydration processes, and optimisation strategies. Proven expertise in Node.js, particularly in creating scalable and performant backend services, with a thorough understanding of asynchronousprogramming patterns, event-loop mechanics, and Node.js internals. Demonstrable hands-on experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern More ❯
modern engineering practices. ✅ Key Skills & Experience of the Software Engineer (.NET Developer): .NET 8/9 and C# – strong grasp of modern .NET tooling and language features Object-Oriented Programming – well-structured, maintainable code is a must AsynchronousProgramming – proven experience writing performant async code in .NET TDD – confident with writing tests and working in a test More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hatch Talent
modern engineering practices. ✅ Key Skills & Experience of the Software Engineer (.NET Developer): .NET 8/9 and C# – strong grasp of modern .NET tooling and language features Object-Oriented Programming – well-structured, maintainable code is a must AsynchronousProgramming – proven experience writing performant async code in .NET TDD – confident with writing tests and working in a test More ❯
and well-tested code Key Skills & Experience Required: 36 years of professional software development experience Proficiency in Node.js and TypeScript Good understanding of software engineering principles, REST APIs, and asynchronousprogramming Experience with modern frontend development, ideally with React Familiarity with Git and CI/CD pipelines Nice to Have: Experience with NestJS Cloud experience with AWS services More ❯
Computer Science, a related STEM field, or equivalent experience in Physics and Mathematics. 5-7 years of Software Development Experience. Strong proficiency in Python, with hands-on experience in asynchronousprogramming (Python asyncio). 2 plus years of experience with AI/ML frameworks (e.g., PyTorch, TensorFlow, Keras). Strong problem-solving skills and the ability to work More ❯
Bournemouth, Dorset, United Kingdom Hybrid / WFH Options
Passenger Technology Group Ltd
experience with web frameworks such as React, Vue or Ember. You will be aware of API best practices, including RESTful principles, HTTP status codes and caching. With experience in asynchronousprogramming techniques, state management, which includes client-side storage and dependency management. You will be used to working in a test-driven environment, with this written into development More ❯
s rendering lifecycle, server-side rendering (SSR), hydration processes, and optimisation strategies. Proven expertise in Node.js, particularly in creating scalable and performant backend services, with a thorough understanding of asynchronousprogramming patterns, event-loop mechanics, and Node.js internals. Demonstrable hands-on experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern More ❯
London, England, United Kingdom Hybrid / WFH Options
commercetools
on-call rotation (with the worldwide distributed team) for production systems What you need to succeed: Experience as a full stack engineer with Typescript Solid understanding of parallel and asynchronousprogramming, as well as non-blocking I/O Experience in developing REST API's and knowledge of scalable architectures Knowledge of document databases (MongoDB) and API interaction More ❯
SQL Server Docker/Kubernetes (nice to have) What we’re looking for: Proven C# expertise in a financial services or trading environment Strong understanding of multi-threading & async programming Experience with event-driven architecture Confident communicator with a proactive mindset ? DM me or apply directly to learn more. #J-18808-Ljbffr More ❯
London, England, United Kingdom Hybrid / WFH Options
Intellect Group
Backend : Python (FastAPI, SQLAlchemy, Pydantic, Alembic, Mypy, Ruff, Pytest) About You: 1–4 years’ experience in a full-stack or backend-heavy development role. Strong knowledge of Python, async programming, microservices, and cloud-native design. Experience with clean code, testing (PyTest, TypeScript testing a bonus), and code reviews. Enthusiastic about scalable software design, documentation, and learning new technologies. A More ❯
AI/ML, including libraries like PyTorch, Hugging Face Transformers, and scikit-learn. Experience with data manipulation using libraries such as Pandas and NumPy, and familiarity with parallelization or asynchronous programming. Proficiency in Test-Driven Development (TDD) and an understanding of Python testing libraries such as Pytest. Cloud, CI/CD & MLOps Knowledge Experience taking models from experiments through More ❯
managers and logging best practices : Proficient in using context managers and implementing logging best practices to maintain code clarity and traceability. Inheritance and method overriding : Experienced with object-oriented programming concepts, including inheritance and method overriding. Magic methods: Familiar with Python's magic methods to enhance the functionality of custom classes. Code formatting : Adheres to code formatting standards using … and maintaining changelogs to track changes and updates. Data structures : Proficient in using stack, queue, and priority queue data structures (via collections) to manage and process data efficiently. Functional programming : Experienced in functional programming concepts such as map, filter, reduce, generators, and decorators. Async programming : Skilled in asynchronousprogramming using asyncio, aiohttp, async generators, and More ❯
London, England, United Kingdom Hybrid / WFH Options
commercetools GmbH
our failures The Opportunity: As a Scala Engineer at commercetools, you will work with enthusiastic, experienced Software Engineers in an agile, international environment with a modern tech stack (functional programming, GraphQL, Scala, MongoDB, and more). The Distributed Systems team's mission is to build secure and resilient APIs for the purpose of product discovery. Our Scala Engineers solve … succeed: Experience in building modern and scalable backend services on the JVM and cloud platforms such as GCP or AWS Familiarity with JVM languages (preferably Scala), or other functional programming languages Openness to experiment with new technologies and changing tech stacks Solid understanding of parallel and asynchronousprogramming, as well as non-blocking I/O Experience More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
are looking for in you Excellent Bachelor’s or equivalent degree in Computer Science, STEM or similar and 2+ years of working experience Excellent modern C++ and excellent Rust programming skills Familiarity with Linux as a development and deployment platform Ability to collaborate remotely with a diverse set of team members and remain highly motivated, productive, and organized Ability … have experience with the Wayland protocol ecosystem and compositors You are familiar with OpenGL, Vulkan, Flutter and other graphics, toolkits and animation frameworks You have a solid understanding of asynchronousprogramming and concurrency patterns You have proven ability to consistently deliver robust code to production You have strong written and verbal communication skills to document and present software More ❯
and hiring of new team members to grow the department. What do we need from you? Exceptionally strong expertise in Python software development, including building maintainable, modular applications using asynchronousprogramming paradigms Creating command-line and graphical user interface Leveraging existing libraries as well as creating extensions when necessary to interface with existing libraries Expert understanding of software More ❯
by enhancing infrastructure, connecting to new venues, and optimizing smart contract interactions and MEV strategies. What You'll Need: Strong Rust skills (professional or personal projects) Experience with async programming Solid CS fundamentals (algorithms, data structures) Interest in crypto markets Familiarity with Python and Linux CLI CS degree (Bachelor’s or Master’s) 📍 Location : London (hybrid) 🕒 Note : Some out More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Radley James
by enhancing infrastructure, connecting to new venues, and optimizing smart contract interactions and MEV strategies. What You'll Need: Strong Rust skills (professional or personal projects) Experience with async programming Solid CS fundamentals (algorithms, data structures) Interest in crypto markets Familiarity with Python and Linux CLI CS degree (Bachelor’s or Master’s) 📍 Location : London (hybrid) 🕒 Note : Some out More ❯
London, England, United Kingdom Hybrid / WFH Options
Deel
keep the customer experience top of mind. Have experience with SaaS products running 24/7 on a major cloud vendor. Solid understanding of RESTful APIs, microservices architecture, and asynchronous programming. Experience with testing frameworks (Jest, Mocha, Chai, Storybook, React Testing Library) and automated testing methodologies (Cypress). Knowledge of containerization technologies (Docker, Kubernetes) Total Rewards Our workforce deserves More ❯