Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science,...Read More>>.

Senior Software Engineer (Go) – UK Faster Payments Join to apply for the Senior Software Engineer (Go) – UK Faster Payments role at Form3 As a Senior Engineer in the UK Engineering Team, you’ll maintain and e...Read More>>.

A growing tech start-up in Manchester is seeking a remote Software Engineer to join their small engineering department. You will work within a cross-functional product-based team, focusing on building cloud-native, serverless systems. The ideal candi...Read More>>.

A pre-seed start-up in the United Kingdom is seeking an AI Software Engineer with expertise in Knowledge Graphs. This remote contract role involves owning module architecture, translating requirements into technical solutions, and coding complex back...Read More>>.

Lead Software Engineer - 95% Remote - £85k - ID41216Get AI-powered advice on this job and more exclusive features.Humand Talent provided pay rangeThis range is provided by Humand Talent. Your actual pay will be based on y...Read More>>.

A leading cloud computing consultancy is currently seeking an experienced Cloud Software Engineer to join their remote team. This role requires driving the development and modernisation of production applications to enhance scalability, security, and...Read More>>.

A blockchain technology firm in London is seeking a Software Engineer to develop innovative solutions in a distributed environment. The role involves writing efficient code, troubleshooting software, and working independently within Agile teams. Idea...Read More>>.

Full-Stack Software Engineer – Platform & Product Development About The Company Ledger Rocket is a next-generation financial infrastructure platform designed to replace fragmented legacy systems with a single, ultra-scalable...Read More>>.

A growing tech firm in the UK is seeking a Staff Software Engineer to build scalable infrastructure for automated red-teaming. You will design security telemetry pipelines for real-time threat visibility, working with technologies like Python, Rust,...Read More>>.

A recruitment partner for technology firms is seeking a Software Engineer for a remote instructional fellowship focusing on AI evaluation techniques. Participants will learn to create measurable criteria and develop precise prompts as part of their t...Read More>>.

Our everyday digital experiences are in the midst of a realtime revolution. Whether chatting alongside a livestreaming event, receiving realtime financial information, or working with colleagues in an online collaborative environment - consumer...Read More>>.

Senior Software Engineer (Ruby on Rails & React Native)Senior Software Engineer (Ruby on Rails & React Native)This range is provided by Net Talent. Your actual pay will be based on your skills and experience — talk with your re...Read More>>.

Feedinkoo in the UK is seeking a Software Engineering Intern to join their dynamic team. The ideal candidate will have foundational knowledge of JavaScript/TypeScript, React, and NodeJS, eager to learn and contribute within a collaborative environ...Read More>>.

A global sports platform leader is seeking a Software Engineer to join their dynamic team. This remote role involves building reliable, scalable applications that support business goals. The ideal candidate has 2-10 years of experience, strong skills...Read More>>.

Principal Software Engineer - Python - Fully Remote (UK) Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and...Read More>>.

A leading GPU cloud provider in the UK is seeking a Principal Software Engineer to lead the development of their Fleet Manager platform. The successful candidate will own the architecture of Python-based automation systems. Responsibilities include m...Read More>>.

An established industry player is seeking a Junior Software Engineer to join their innovative team in the sports sector. This role offers a unique opportunity to work remotely while contributing to cutting-edge simulation technology. As part of a dyn...Read More>>.

A leading tech recruitment agency is seeking a Senior Software Developer to join a collaborative remote team focused on building and maintaining trading systems. This role involves developing microservices, working with communication patterns, and ap...Read More>>.

PLOS GmbH is seeking a Senior Software Engineer to contribute to the design, build, and maintenance of cloud-native solutions in a fully remote environment. Ideal candidates will have significant experience across a full stack, particularly with G...Read More>>.

One Identity’s OneLogin team seeks a Senior Software Engineer who owns design, build, test, deploy and operate responsibilities with a bias for action. You will shape testing strategy and automation, and contribute to AI-augmented development to...Read More>>.

Railway Corp is seeking a C#.Net Software Developer who will work with clients to analyze requirements and develop custom applications. The role is 100% remote and involves collaboration, testing, and potential leadership of the team.The id...Read More>>.

USALCO is seeking a Scientific Software Engineer to build, extend, and deliver a library of production-ready models powering water-treatment optimization tools. You will translate domain science into robust Python code, maintaining calibration, va...Read More>>.

Options Technology Ltd. in Cambridge, UK, is seeking a C++ Software Developer to join our Market Data division. The role focuses on developing and maintaining low-latency trading platforms in an agile environment using C++.We look for 1–2...Read More>>.

Elasticsearch B.V. seeks a Senior Software Engineer for the Integrations Team to build how Elastic appears inside the AI ecosystem. You’ll own backend services, develop the MCP server, and create universal agent skills with tooling and linting....Read More>>.

CloudNC Ltd. is a London-based technology company transforming global manufacturing with AI-driven CAM programming. Our CAM Assist product speeds CNC machining and unlocks machinists’ potential, enabling shops to increase throughput and consiste...Read More>>.

Amazon in the United Kingdom is seeking a software engineer to design, develop, and maintain high-performance client software for data access workloads, including collaboration with customers and product managers across Kubernetes, Rust, and file...Read More>>.

digiLab is a formative AI company with world-leading specialists in uncertainty quantification, applied where the stakes are highest and the margin for error is smallest.Our customers are among the largest and most advanced engineering a...Read More>>.

Turnitin in the United Kingdom is seeking a Principal Software Engineer to shape the technical direction of core platform capabilities across Turnitin products. This remote-first role focuses on backend and cloud-native technologies, delivering sc...Read More>>.

Mercor is seeking expert Evaluators in Software Engineering to review AI-generated work products (slides, spreadsheets, and documents) for real-world quality. You will apply deep subject-matter expertise to grade outputs. This is a remote, hourly...Read More>>.

Get notified about new J2ee Developer jobs in United States.11,000+ J2ee Developer Jobs in United StatesSoftware Engineer - Java/OOP/Linux/Git/Maven/RESTSoftware Engineer 1 - Guest & Loyalty Domain...Read More>>.

Andrews Recruitment Group is seeking a Senior Software Engineer to support AI training projects on a fully remote, part-time basis. The role focuses on delivering software features, improving code quality, and optimizing performance across multipl...Read More>>.

Andrews Recruitment Group is seeking a Senior Software Engineer to support AI training projects. The role focuses on real software engineering problems, including feature implementation, refactoring, performance improvements, code review, and task...Read More>>.

Codesearch AI is hiring an AI Software Engineer for a fully remote, distributed team. You will own the backend that powers the product, building services, APIs, workers and event-driven workflows in Node.js and TypeScript.You will design mu...Read More>>.

Nu Quantum in Cambridge, UK, is seeking a Systems Software Engineer to help create the tools our scientists need to develop, test and enhance our quantum networking solutions.You will join a small, agile software team building interfaces wi...Read More>>.

About the team The Roku Entertainment Assistant team builds conversational AI experiences used across millions of Roku devices. The team works across fulfilment ranking, model delivery, offline and online evaluation, low-latency servic...Read More>>.

What does the team work on? Our team spends most of its time building and improving the UI framework and components that power Roku user experiences. Our roadmap helps us accelerate our growth and scale, putting surprising new features...Read More>>.

Prodia Labs Inc. is seeking a Software Engineer to join our London/Remote team. You will ship models, build fast, reliable APIs for developers, and push innovations that impact latency and uptime.You'll work on frontier image/video models,...Read More>>.

GitHub is seeking a Senior Software Engineer to join the Git Systems Engineering team. You will design and ship highly scalable services for the GitHub code-hosting platform, focusing on performance, availability, and maintainability.The ro...Read More>>.

GitHub is seeking a Staff Software Engineer to join the Git Systems Engineering team. You will design, build, and operate large-scale distributed services that power GitHub's code-hosting platform, with a focus on reliability and performance....Read More>>.

About the roleWe are hiring expert Evaluators in Software Engineering to review and assess AI-generated work products (slides, spreadsheets, and documents) for real-world quality. You will apply deep subject-matter expertise to...Read More>>.

Cathcart Associates partners with a long-established technology business to hire two Java Software Developers. You'll work on large-scale, business-critical systems using a modern stack in an Agile and XP culture, with remote-first delivery and mo...Read More>>.

Aalyria is seeking a Delay-Tolerant Networking Software Engineer to join the UK R&D team, focusing on developing DTN products, the Hardy bundle router, and integration with the Spacetime platform.You will work on distributed systems, Rust,...Read More>>.

Sidecar Health, a health insurance innovator, is hiring a Staff Software Engineer to own search end-to-end. You will oversee OpenSearch domains, ingestion pipelines, relevance, and APIs that serve results for drugs, practices, and new verticals....Read More>>.

GitHub, Inc. seeks a Senior Software Engineer for the Git Systems Engineering team to design and scale the world’s largest code-hosting platform.You will develop highly available services, mentor engineers, and drive cross-team initiative...Read More>>.

Contract Software Engineer - DOM Core Firefox/Gecko Remote France; Remote Germany; Remote UK The role You will help the Firefox DOM Core team improve the health of the Session History area. You will write tests t...Read More>>.

Linq is hiring a Software Engineer to help build the messaging platform behind our AI conversations. You’ll work across the stack (React/Next.js, Node, TypeScript, Go) and own features end to end from UI to infrastructure.Join a small tea...Read More>>.