276 to 300 of 377 Permanent Senior Software Engineer Jobs

Senior Golang Engineer - we are partnered with a stealth start-up company based out of London that are utilising AI to build the next generation of software. Golang Engineers will be highly skilled coding with Go and potentially have a background with other backend related languages too such … NodeJS or Python. Required: 3+ years of relevant work experience working with Golang. 5+ years of commercial software engineering experience with backend technologies. Pro level AI competencies working with the likes of Claude and ChatGPT Pro. Experience with Agile software development methodologies- TDD/pairing/CI/ ...

leading telecommunications company in Athlone, Ireland, is seeking a Senior Software Engineer specializing in AI and ML. The role involves researching and building AI frameworks, collaborating with teams to shape AI use cases, and ensuring the reliability of AI solutions. The ideal candidate will have over five … years of experience, a strong foundation in software engineering, and proficiency in Python, cloud-native technologies, and AI frameworks. This position offers a hybrid work model and numerous employee benefits including a healthy work-life balance. ...

looking to speak to candidates who are based in Dublin for our hybrid working model. Role Overview Atlas Growth 2 seeks a Senior Software Engineer. Senior engineers lead complex projects, provide mentorship to teammates, and shape the technical direction of our team. They are expected to proactively … suggest and implement improvements to our product, processes, and infrastructure, in addition to leading their projects. Candidate Profile 6+ years of software engineering experience Proficiency in Java, Go, C++/C, or a similar compiled language Experience writing database queries and indexes-either document-based or relational Experience writing ...

leading database technology firm is seeking a Senior Software Engineer for its Education AI Team in Dublin. This role involves building features for their AI Assistant and integrating it with their products. Candidates must have at least 5 years of experience and a strong proficiency in TypeScript. ...

Senior Python Engineer | London | £100k to £150k + benefits This is a role for engineers who want to work on problems that actually matter. You will be building backend systems that support advanced AI research and deployment decisions. The software you work on influences how complex models … shape how new systems are designed and brought into production Collaborating closely with technical stakeholders to solve ambiguous problems Taking real ownership over the software you build Most of the work is Python, but this is not scripting. You will be designing systems that need to be correct, performant ...

seeking a Principal/Senior Embedded Software Engineer to take a leading role in the development and evolution of our embedded software across both new products and established designs. This position is ideal for an experienced engineer who enjoys guiding technical direction, mentoring others … driving projects to completion in a practical, real‐world engineering environment. About the Role As a senior member of the engineering team, you will shape software architecture, lead development activities, and ensure high‐quality delivery across multiple projects. You’ll work closely with multidisciplinary teams — including hardware, systems ...

Role : Senior Embedded Software Engineer Location: Runcorn plus flexible Hybrid Working from Home. Salary: £60,000 - £70,000 DOE Our client is a pioneering medical technology business developing critical, point-of-care devices used in environments where performance, safety, and reliability are non-negotiable - from GP surgeries ...

Software Engineer looking for a new challenge? Help save lives every day - join Sopra Steria, the force behind STORM, the command and control system trusted by UK emergency services. We are hiring Software Developers to support the ongoing development of our STORM application, built using VB.Net with … Hertfordshire area to participate in in-person team meetings, and collaborative sessions. What you will be doing: Designing, developing, and maintaining scalable software applications. Writing clean, efficient, and well-documented code. Participating in the full software development lifecycle including requirements analysis, design, implementation, testing, and deployment. Collaborating with ...

Senior Java Engineer (Core Java) £100,000 - £130,000 Central London - Hybrid A high-growth, privately backed Enterprise SaaS company is seeking a Senior Core Java Engineer to join its London-based engineering team. The organisation builds large-scale, mission-critical platforms used by some … Contribute across design, development, testing, deployment and support Collaborate closely with other engineers to deliver customer-centric solutions Mentor and be mentored within a senior engineering team Promote best practices around code quality, testing and reliability Participate in team support and operational responsibilities Technology Environment Core Java (deep ...

client, a leader in the Defence & Security sector, is seeking an exceptional Senior Software Development Engineer to join their dynamic team. This is a permanent role that offers an excellent opportunity to work with cutting-edge technology, contributing to projects that are critical to national security … electronic warfare, surveillance, and complex system integration. Key Responsibilities: Support the delivery of cutting-edge projects, applying your development skills across the full software development lifecycle. Design, develop, and test new software, adhering to industry best practices. Build relationships within the customer community to support business growth. Collaborate ...

Senior Data Software Engineer (Public Sector Consultancy) Salary: £55 - 72K + Benefits Location: London or Manchester (aligned to office for client on-site requirements) Working Pattern: Hybrid/On-site depending on client needs Security Clearance: DV Clearance required - Can Start With Active SC You will join … potential. Empowering individuals and building strong teams are central to delivering meaningful outcomes for clients and citizens. This role is suited to Data Software Engineers with a strong technical foundation and an interest in data engineering, data science, and machine learning. You will work within agile, multidisciplinary teams alongside ...

Senior Java Software Engineer - User Interfaces Location: Office basedGuildford, GU1 4QU Salary: Circa £50K - £85K per annum, DOE + Benefits, Bonus and Relocation Contract: Full time, Permanent Benefits: Competitive salary, Annual bonus, Private medical insurance, Membership fees to professional organisations, such ...

Overview Software Engineer - Netting The mission, should you choose to accept it, is to pioneer and scale GTreasury's platform into the future. Do you want to work with a small, hardworking, and awesome development team, whom you will help to catch a whale on a fishing line … vision is to create the next-generation of technology tools for the global, corporate financial office. We are seeking an innovative and forward-thinking Software Developer passionate about building a world-class platform through a world-class team. Creating technical software excellence and spearheading application development in design ...

Developing high quality software for essential public infrastructure Join this sociable, collaborative Cambridge-based development team, developing new features and enhancements to their business-to-business transaction management software. This software serves an important purpose in keeping vital infrastructure functioning efficiently. Due to the longevity of the product … highest standards to ensure it's long term reliability and maintainability. Due to continued growth, they are seeking an experienced C# .NET Software Engineer to join them. The management see a stable and cohesive development team as an intrinsic part of their success - they are therefore keen ...

Software Engineer | Energy & Climate Tech | London (Hybrid) A fast-growing energy technology company is building the intelligence layer for a cleaner, more resilient power grid - and they’re looking for engineers who want their code to have measurable, real-world impact. The team is developing large-scale optimisation ...

that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking a Senior DevSecOps Engineer to support our Air Proprietary 2 Mission Systems team located in Berkeley, Missouri. This position will focus on supporting the Boeing … Defense, Space & Security (BDS) Software Engineering organization. The Mission Systems Senior DevSecOps Engineer will be responsible for establishing, configuring, and maintaining the Mission Systems (MS) software development environments across a variety of security levels. This role serves as the primary DevSecOps point of contact for Mission ...

looking for a Lead Software Engineer to work on impactful, in-house platforms with a forward-thinking engineering team. My client is an established technology-driven company based in the North West of England, and are hiring a permanent .NET developer to help drive innovation and build robust … software solutions that scale. The Role You'll play a key role in developing and maintaining my clients internal software platforms, working across the full development lifecycle. The ideal candidate will have strong experience with backend technologies and a proactive approach to cloud-native development. Location This ...

respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking a Lead Back-End Software Engineer (Experienced or Senior) to lead our Model-Based Engineering Software (MBSE) team located in Berkeley, Missouri. This position will focus … listed location options. Position Responsibilities: Leads development, documentation and maintenance of standardized, efficient, and innovative processes, tools, methodologies, and performance metrics to streamline the software engineering lifecycle and enable continuous integration, delivery, and deployment of safety critical software Provide comprehensive technical oversight for different systems, guiding teams ...

leading tech firm in Galway is seeking a Software Engineer to deliver high-quality software solutions in a collaborative environment. You will work with AWS, Python, and React while also mentoring junior team members. This role offers flexible working patterns, health insurance, and opportunities for career growth. ...

looking for a Software Engineer to join our Data and AI Platform team in Cork, Ireland. In this role, you will elevate Red Hat's data-driven culture and execution by building and delivering a best-in-class cloud-native data platform. You will work with a distributed … Build ML Pipeline capabilities into the Data Platform. Integrate data platform components together with other Red Hat systems and infrastructure Design and write automation software to provision, upgrade, monitor, and heal Data 'as-a-service' Automate controls and reports that satisfy compliance and regulatory requirements Develop enablement content that ...

vision is to create the next-generation of technology tools for the global, corporate financial office. We are seeking an innovative and forward-thinking Senior Software Developer passionate about building a world-class platform through a world-class team. Creating technical software excellence and spearheading application development … application features across front-end, server-side, and database tiers Utilize Azure services to craft powerful, scalable, and resilient cloud-based solutions Enhance our software applications and work with delivery pipelines, feature flags, ensuring seamless integration and deployment Conduct rigorous unit, integration, and non-functional (performance, security) testing ...

Senior Data Software Engineer (Public Sector Consultancy) Salary: £55 - 72K + Benefits Location: London or Manchester (aligned to office for client on-site requirements) Working Pattern: Hybrid/On-site depending on client needs Security Clearance: DV Clearance required - Can Start With Active SC You will join ...

chance to shape how thousands of users interact with our platform, making every click intuitive, every journey effortless, and every experience memorable. As a Senior Engineer, you'll work closely with our Principal Engineer and Squad members to scope and deliver impactful features. While most of your … development (Java), you'll also have the chance to contribute to Front-End projects (React). Our Squads typically consist of 1x Principal Engineer, 3-4x Back-End, 1-2x Front-End, 1-2x QA, and 1x A utomation QA and team members are spread across ...

robotics start-up – London This deep-tech company is developing next-generation autonomous platforms across ground, air and marine systems, combining embedded software, edge AI and robotics to deliver adaptive, real-world autonomy. The team are now looking for an Autonomous Platforms/Edge AI Developer to support … edge hardware. You’ll work closely with researchers, roboticists and embedded engineers, helping translate advanced AI and control concepts into reliable, real-time software on autonomous platforms. For this Autonomous Platforms/Edge AI Developer role, we are looking for someone with: Strong experience developing C++ software ...

robotics start-up – London This deep-tech company is developing next-generation autonomous platforms across ground, air and marine systems, combining embedded software, edge AI and robotics to deliver adaptive, real-world autonomy. The team are now looking for an Autonomous Platforms/Edge AI Developer to support … edge hardware. You’ll work closely with researchers, roboticists and embedded engineers, helping translate advanced AI and control concepts into reliable, real-time software on autonomous platforms. For this Autonomous Platforms/Edge AI Developer role, we are looking for someone with: Strong experience developing C++ software ...