601 to 625 of 924 Permanent Senior Software Engineer Jobs

Title: Software Engineer (Fullstack) Salary/Package: £70k-£90k + Equity Company Sector: Fintech (Sustainability) Tech: TypeScript, Node, React, Next, GraphQL Location: Central London (London Bridge/Bank) WFH/Hybrid: 3 days a week on site Bounce are partnering with a customer who we've already placed x 3 software engineers with. We've known the More ❯

Title: Software Engineer (Fullstack) Salary/Package: £70k-£90k + Equity Company Sector: Fintech (Sustainability) Tech: TypeScript, Node, React, Next, GraphQL Location: Central London (London Bridge/Bank) WFH/Hybrid: 3 days a week on site Bounce are partnering with a customer who we've already placed x 3 software engineers with. We've known the More ❯

people and businesses thrive through technology. If you love untangling hard problems, improving legacy systems, and shipping clean, tested code, you’ll fit right in. 🚀 Your role as a Senior PHP Software Engineer at True9: Lead the back-end - write clean, maintainable, and scalable code using PHP and frameworks like Symfony across a variety of projects. Drive More ❯

Senior Product Engineer (Mobile - React Native) | AI SaaS Company | London A well-funded AI SaaS company is hiring for a Senior Product Engineer (Mobile) to take full ownership of its core mobile platform. This company is building an innovative product that delivers real-world insights to a growing global client base and is supported by a More ❯

Senior Product Engineer (Mobile - React Native) | AI SaaS Company | London A well-funded AI SaaS company is hiring for a Senior Product Engineer (Mobile) to take full ownership of its core mobile platform. This company is building an innovative product that delivers real-world insights to a growing global client base and is supported by a More ❯

Senior Full Stack Software Engineer (backend leaning) 💵 £90-£120k + equity 💻 Serverless AWS, Typescript (backend), Next.js & React 🏠 Central London | Hybrid 3 days on-site 🚀 Series A We are currently partnered with one of the fastest growing SaaS companies in Europe to help them scale their London engineering team and grow from 20 engineers to 40+. Their product … to manage their workflows, and they've found a strong product market fit with plenty of household name clients. Their engineering bar is high, they have a product-orientated software engineering team that enjoy working on complex challenges, solving problems and having big impact. They've attracted engineers from some of the best tech companies out there. About you … 5+ years of experience in software engineering, building full-stack applications Experience across the JS/Typescript stack would be ideal. The role is backend leaning but full-stack Driven by high-impact and ownership Have a product mindset and enjoys team collaboration for high performance If this sounds of interest, please do apply and we look forward to More ❯

Hi I'm Abhik, Ashby's Co-Founder and VP of Engineering. We're looking for an ambitious full-stack engineer who is laser-focused on solving customer problems and making the right long-term investments to solve them not only today but in our future features and products. What Ashby gives you in return is the best of … in an almost-no-meeting culture. While also the product-market fit and scale of a growth-stage startup: tens of thousands of daily users who depend on your software and eagerly await your next feature. We have notable customers like Notion, Linear, Shopify, and Snowflake. Our growth and retention metrics are best-in-class among our peers: we … s because we're always expanding the team (we're on track to double this year). We're bubbling with ideas on how to support Talent Acquisition through software, and we've started the journey of building products beyond Talent Acquisition. We read every application and aim to respond to yours within 3-4 days (often sooner). More ❯

work. We are looking forSoftware Engineers to join a development team based hybrid, in the Netherlands responsible for creating and delivering new additions to our product suite. As a Software Engineer, you'll be an integral part of a focused team of 3-5 software engineers together with QA, Devops and UX specialists. Software teams at … about working in a dynamic, fast-growing company - with cutting edge technology, smart colleagues, and opportunities for development - come grow with us! Responsibilities Create, deploy and manage a SaaS software used by millions of people globally. Practice all facets of good software development: user experience, performance, scalability, security, maintainability etc. Engage in the process of making software. You … Extreme Programming. You'll work with our engineering principles: Simple Design. Build up system complexity through frequent simple steps. Simplicity before generality. Behavior Driven Development. The process of developing software collaboratively driven by specification. Continuous Delivery. Creating a momentum of delivery through incremental feedback cycles and updates. Non-solo programming. Working collaboratively and as a true team. Understanding Production. More ❯

Under technical supervision delivers software products to time and budget for a variety of different products as part of a 70 strong software team within the Product & Training Services area of BAE Systems Maritime Services. The purpose of the role is to perform Software Design, Development, Documentation, Integration and Test activities within the Autonomy team within Products … will be capable of working independently with limited technical direction or as part of a small team working under the Nautomate Scrum Master. Requires a depth and breadth of software knowledge gained through education and work experience in order to apply principles and concepts in the software discipline or technical area. Requires the ability to develop new software, modify existing software and to diagnose and to identify emergent technical issues, document, and then investigate to find an appropriate solution in existing software. Typical duties include Supporting the maintenance and further development and enhancement of multiple software systems within the Autonomy group. Designing, reviewing, developing, testing, documenting, configuring and delivering software products to the agreed More ❯

colleagues, operating in 70 countries, make essential products that touch billions of lives each day. Join us and reach your higher purpose at Cargill. Job Purpose and Impact The Senior Software Engineer- Azure Platform designs, develops and maintains software applications and systems, specifically the Azure, Azure Dev Ops, and Power Platform cloud platforms for the ERP … team. With minimal supervision, this job collaborates with cross functional teams to define, design and implement new software features to meet user needs and business goals, and upgrade existing software to improve performance and functionality through writing clean, efficient and scalable code and troubleshooting and debugging complex issues. This job also participates in code reviews to maintain high … code quality and share knowledge with software engineering team members. In this role, you will be responsible for platform engineering and application development on the platform, participating as a core platform team member to pursue innovation and new technologies and solutions Key Accountabilities PLATFORM ENGINEERING: Designs, enables, and configures platform services and capabilities compliant with best practices and standards. More ❯

Senior Product Engineer - London | Full-time | Hybrid Are you ready to build technology that makes a real-world impact? Join a fast-growing, mission-driven tech company tackling complex social challenges with cutting-edge AI and a passionate team. About the Role: We’re looking for experienced product engineers with a strong product mindset to help shape the … Qualifications: Strong hands on experience with Ruby on Rails, Turbo, AlpineJS, TailwindCSS, AWS, PostgreSQL Experience integrating with LLMs like OpenAI and Claude Strong understanding of scalable architecture and pragmatic software design Comfortable working in cross-functional teams with PMs, UX, and data specialists A product-first mindset with a focus on customer outcomes Passion for social impact and inclusive More ❯

Senior Product Engineer - London | Full-time | Hybrid Are you ready to build technology that makes a real-world impact? Join a fast-growing, mission-driven tech company tackling complex social challenges with cutting-edge AI and a passionate team. About the Role: We’re looking for experienced product engineers with a strong product mindset to help shape the … Qualifications: Strong hands on experience with Ruby on Rails, Turbo, AlpineJS, TailwindCSS, AWS, PostgreSQL Experience integrating with LLMs like OpenAI and Claude Strong understanding of scalable architecture and pragmatic software design Comfortable working in cross-functional teams with PMs, UX, and data specialists A product-first mindset with a focus on customer outcomes Passion for social impact and inclusive More ❯

Senior Backend Engineer Central London Python/Django Climate Tech Scale-Up c.£85-95k Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the More ❯

Senior Product Engineer (Python) | Seed-Stage AI Startup | London (Hybrid) Package: Up to £110,000 plus equity % Location: 4 days a week building with a the team onsite in London bloom have partnered with a seed-stage startup that’s transforming how private equity funds do due diligence, and the business are already flying, with some really strong More ❯

Senior Product Engineer (Python) | Seed-Stage AI Startup | London (Hybrid) Package: Up to £110,000 plus equity % Location: 4 days a week building with a the team onsite in London bloom have partnered with a seed-stage startup that’s transforming how private equity funds do due diligence, and the business are already flying, with some really strong More ❯

Are you a 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 a WPF client. You will work across … occasional travel to our office in the 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 developers … developers in a collaborative, learning-focused environment. Staying up to date with the latest technologies, tools, and industry trends. What you will bring: Experience across all aspects of the software development lifecycle. Strong skills in VB.Net, with familiarity in other programming languages. Experience working with WPF applications and the MVVM architecture pattern. Strong problem-solving abilities and attention to More ❯

Are you a 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 a WPF client. You will work across … occasional travel to our office in the 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 developers … developers in a collaborative, learning-focused environment. Staying up to date with the latest technologies, tools, and industry trends. What you will bring: Experience across all aspects of the software development lifecycle. Strong skills in VB.Net, with familiarity in other programming languages. Experience working with WPF applications and the MVVM architecture pattern. Strong problem-solving abilities and attention to More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯

Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. Raytheon is currently hiring Software Engineers to upgrade an advanced hardware/software system. This position is an onsite role in Aurora, CO What You Will Do Update software versions for COTS … and FOSS software Update software and hardware infrastructure Develop, integrate, and test software needed to update the system Work with talented teams of engineers, architects, and leaders in an Agile environment What You Will Learn A breadth of advanced software technologies and techniques Modern DevSecOps and Continuous Integration/Continuous Delivery techniques Software lifecycle practices … for large-scale defense project Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant software engineering experience. Experience developing object-oriented software using Java. Experience with Visual Basic and Python. Experience working with Oracle databases. Experience with Windows and Red Hat Linux operating systems. More ❯