Software engineer developer Jobs

[Applicants: Over 200 applicants | Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Senior Software Engineer | Senior Engineer | Senior Full Stack Engineer💰£80,000 – £100,000🏡Remote-First – UK & Europe💻TypeScript, React, AWS, Data Platforms🚀$13 million Series A funding round announced in September 2025.We’re partnered with a recently funded, high-growth startup building a powerful data platform used by B2B companies to identify opportunities, understand customers, and drive growth through real-time insights on a remote-first Senior Software Engineer Search, although London-office presence is expected once every couple of weeks.They’re now hiring a Senior Software Engineer to help scale their core product. This role suits a full-stack engineer who enjoys ownership, solving complex problems, and working across multiple parts of a modern platform within a small, high-impact team.You’ll contribute across frontend, backend, infrastructure and data engineering, helping deliver scalable features while collaborating closely with stakeholders across the business.

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Contract | Level: Mid-Senior level] About the roleYou will work on the analysis, design, and implementation of Webswing and its supporting systems. You’ll collaborate with customers and the internal team on high-level architecture for planned features, propose performance and stability improvements, and deliver new functionality while maintaining and integrating existing Webswing solution.Responsibilities & dutiesanalysis, design and implementation of the application and supporting systemsworking with customer and team on definition of high level architecture of planned featuresproposing changes of current architecture with regards to performance and stabilitydevelopment of new featuresmaintenance of existing codeintegration of customer applications with Webswingsolving customer’s issueswriting of technical documentationMandatory skillsknowledge of design patterns and software architectureadvanced / expert level of Javanetworking and messaging (WebSocket, JMS, TCP/IP)web server administration (Jetty / Tomcat / WildFly / WebSphere)Maven, Git, RESTUnix userNice-to-have skillsJavaScript, AngularJS, ReactJS, TypeScriptdatabases overview and knowledge (SQL / NoSQL)Docker, Kubernetes, cloud deploymentsHazelcastUnix admin, scriptingRequired education, skills & personalityEducation: University Degree optional - proven Windows system dev skills matter mostLanguage skills:English - advanced technical (written & spoken), Slovak/CzechYears of experience: 5+ years of senior level Java development.What we offerFlexible working hoursRemote work possible after initial introductory periodProduct development with global impactWorking on product with global outreachWorld-class skilled team that can teach you a lotPlenty of team benefitsCandidates with education suit the positionSecondary with school-leaving examinationUniversity education (Bachelor's degree)University education (Master's degree)Postgraduate (Doctorate)Educational SpecialisationComputer ScienceLanguage skillsSlovak - Advanced (C1) or English - Advanced (C1) or Czech - Advanced (C1)Other knowledgeJava - ExpertExperience in the postion/sector5+ years on senior level working with Java8+ overall years of experiencePersonality requirements & soft skillsOwnership mindset; comfortable designing end-to-end architecture and making pragmatic trade-offs.Clean-code habits, testability, and reliability focus.Clear communica...

Join us as aSenior Java Engineerin ourX-Road team, building the secure data exchange layer that underpins secure digital services in multiple countries. In this role, you’ll work hands-on with Java, Linux, and modern cloud-native tooling to design and develop robust backend services and integrations, contribute to architectural decisions, and solve complex technical challenges.

As a key engineer, you will be working in collaboration with worldwide industry experts. We work with bleeding-edge technologies, including J2EE, building microservices, variety of cloud platforms such as AWS, Google cloud platform etc., OO Programming, using Agile Development Methodology and much more.ResponsibilitiesParticipate in the design and development of web application from requirements analysis to production.Constantly improve software quality (evaluate and incorporate new libraries, tools, and technologies; code reviews; refactoring; testing; etc.)Analyze and improve application performanceSearch for simple and robust solutions to complex tasksWork in an Agile methodology environment where innovation, teamwork, and creativity are the key to successRequirementsBachelor’s/Master’s degree in Computer Science/ Engineering or a related field (or equivalent experience)Have 5+ years of experience writing and deploying production codeStrong ability to abstract complex problems to their essential components and design and implement elegant solutions for themRobust OO Programming and OO Design concepts knowledgeStrong knowledge of Java 8, MicroservicesExperience of Cloud technologies on the AWS platform with a project for 6+ months is requiredStrong unit/integration testing experienceDelivery Focused using Agile Development Methodology (Scrum/Kanban)Need to be a team player while having the capacity to work independentlyStrong analytical and logical skills including troubleshootingGood interpersonal communication skills, both verbal and writtenGood English both verbal and written skills are a mustWe offerOpportunity to work on cutting-edge projectsWork with a high...

Its battle-proven StreamCaster family of MANET radios and proprietary MN-MIMO waveform provides the vital communications link for defense, law enforcement, and public safety agencies around the world, and in the toughest operational environments.With deep roots in DARPA research, Silvus Technologies develops world-class advanced communications technologies that are reshaping the tactical communications landscape. From pure line-of-sight to extreme non-line-of-sight, Silvus radios form a self-healing, self-forming mesh network, enabling secure and reliable connectivity, including video and high-bandwidth dataSilvus Technologies, a wholly owned subsidiary of Motorola Solutions, Inc., is part of the MSI ecosystem of safety and security technologies.Would you like to join an incredibly talented group of people, doing very challenging work, with the prime directive of “Keeping Our Heroes Connected”?THE OPPORTUNITYSilvus is seeking aSenior Embedded Software Engineerto join our Engineering Group, reporting to theSenior Engineering Directorfor Irvine with dotted-line reporting to theDirector of Software Engineering.

[Industry: Telecommunications | Type: Full-time | Level: Mid-Senior level] Owl Labs is seeking an experienced Android AOSP and Linux developer to join our engineering team. The ideal candidate will have extensive experience developing embedded Android and Linux systems and applications with a focus on IoT solutions, network connectivity, and audio/video processing.

[Applicants: Over 200 applicants | Industry: Technology, Information and Internet | Type: Full-time | Level: Mid-Senior level] About this JobResponsibilitiesDesign, develop, code, test and debug system software and device driver for embedded Linux systems, especially PetaLinux for AMD devices.Develop and maintain interfaces across multiple protocols (USB, PCIe, Ethernet) to enable communication and data flow across the system's various internal and external interfaces.Integrating software with device components in collaboration with hardware engineers, and using actual hardware platforms for software testing and debugging.Use tools such as Git to carry out code reviews and version control.Drafting documentation for testing and development processes.RequirementsPhD or Master’s degree in Computer Engineering, Electronics, Computer Science, or equivalent experience.Strong embedded Linux software development fundamentalsProficiency in C/C++/Python for embedded systems/drivers development and test using PetaLinux toolchains for AMD ZYNQ MPSoCs.Experience in supporting hardware bring-up or board-level debugging for embedded Linux systemsA self-motivated mindset with a strong sense of ownership beyond defined responsibilitiesPreferred (Bonus) QualificationsExperience with AMD ZYNQ MPSoC architecture and PCIe/USB interfaces.Familiarity with 5G NR physical layer processing chains such as LDPC/OFDMA/FFT etc.About the CompanyChina Telecom, one of the world’s largest providers of integrated telecommunication services and a proactive contributor to the advancement of digital infrastructure, is committed to driving innovation and connectivity worldwide. By fostering collaboration with industry and academic partners, we aim to promote the development of a comprehensive ecosystem and cutting-edge solutions in digital technology, operating technology, information technology, and communication technology on a global scale.

Docker)Familiarity with cloud infrastructure, especially GCP or platform / infrastructure (e.g. k8s, terraform)Experience with large-scale video data processing or streaming media servicesComfortable navigating ambiguous problems and driving projects from 0 → 1.Excellent collaboration and communication skills in cross-functional environments.Preferred QualificationsExperience with real-time data visualizations or interfaces tied to robotics, ML, or logistics systems (WMS, TMS, ERP).Familiarity with frontend performance tuning, component architecture, and modern styling systems (e.g., Tailwind).Experience working in early-stage startups or small teams.Exposure to observability stacks (e.g., Grafana, Prometheus, OpenTelemetry).Strong design sensibility and product thin...

This role is fully hands-on, requiring active involvement in coding, development, and implementation of technical solutions.Turnitin is seeking a Principal Fullstack/Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is fully hands-on, requiring active involvement in coding, development, and implementation of technical solutions.Responsibilities:Lead and design, development, and optimization of scalable backend services using Java and serverless technologies (e....

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] Job DescriptionWe’re seeking experienced and driven developers, experienced in Linux internals, virtualization and container technologies, to join a new Service Platform team within Oracle Cloud Infrastructure (OCI). In this role, you will:Collaborate with cross-functional teams to design and build scalable, high-performance foundational platform services.Define and improve engineering best practices, development processes, and design standards.Design, implement, and maintain software components across the full development lifecycle.Contribute to debugging, performance tuning, and improving reliability of system-level software.Drive architectural and design decisions with broad impact across OCI.Basic QualificationsBachelor’s or Master’s degree in Computer Science, or a related tech...

[Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Sprinklr is the definitive, AI-native platform for Unified Customer Experience Management (Unified-CXM), empowering brands to deliver extraordinary experiences at scale — across every customer touchpoint.By combining human instinct with the speed and efficiency of AI, Sprinklr helps brands earn trust and loyalty through personalized, seamless, and efficient customer interactions. Sprinklr’s unified platform provides powerful solutions for every customer-facing team — spanning social media management, marketing, advertising, customer feedback, and omnichannel contact center management — enabling enterprises to unify data, break down silos, and act on real-time insights.Today, 1,900+ enterprises and 60% of the Fortune 100 rely on Sprinklr to help them deliver consistent, trusted customer experiences worldwide.Job DescriptionWhat Does Success Look LikeIn this role, you’ll collaborate with cross-functional teams to deliver innovative features and platform enhancements that drive continuous improvement.