1,551 to 1,575 of 3,139 Software Engineering Jobs

Principal Engineer, Product Software JR-162356 Hybrid London Technology Full time Who are we? the company is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are welcomed, human connection … because when you feel valued, you’re empowered to do your best work. Job Summary the company Incubation builds agentic systems that support the software delivery lifecycle end to end through specialized AI agents, human oversight, and enterprise-grade governance. As a Principal Engineer, you will provide technical leadership ...

revenue, with triple-digit year-on-year growth, supporting hundreds of thousands of creators and millions of fans worldwide. We're hiring a Staff Software Engineer with extensive experience building systems at scale. This is a role for someone who has already solved the hard problems — scaling real-time … systems, decomposing monoliths, building reliable infrastructure for millions of users. You'll tackle engineering challenges that other companies have faced before, where your experience lets us skip the learning curve and go straight to execution. AI is transforming how we build software ...

Role As a Principal Consultant for Cloud & Engineering, you will provide senior technical and engineering leadership across complex client engagements. You will help clients shape and deliver practical strategies for cloud adoption, optimisation and migration, ensuring that technology decisions support their wider business goals. You will combine cloud … architecture expertise with consulting, delivery and engineering leadership. You will work directly with client stakeholders and delivery teams to solve complex problems, challenge conventional thinking and turn strategic intent into practical, high-quality outcomes. This is a client-facing, delivery-oriented role. You will engage with teams, contribute ...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Agents based in United Kingdom. As a Senior Software Engineer specializing in AI agents, you will help build the next generation … foundational infrastructure behind AI-powered assistants, including orchestration systems, tool execution frameworks, context management, evaluation pipelines, and reliability layers. Working in a remote-first engineering environment, you will have the opportunity to shape an emerging AI product from an early stage while solving challenging backend and machine learning problems. ...

Date posted: Jul. 16, 2026 Location: Cambridge, United Kingdom Category: Software Engineering the company has built the world’s most pervasive compute architecture, powering computing wherever it happens – from embedded and automotive systems to cloud and data center infrastructure. As the company continues to grow its presence … server and infrastructure markets, system software plays a meaningful role in enabling high-quality, production-ready platforms for customers and partners. This role is part of the company’s System Solutions software organization. It involves working on software for the company Neoverse–based platforms. Tasks ranges from ...

integrated business and/or enterprise application solutions and for serving as an expert for technical teams. This employee is accountable for ensuring software solutions are managed with full adherence to industry best practices. Essential Responsibilities: Drives the execution of multiple work streams by identifying customer and operational needs … design and functional needs. Serves as an expert for innovative technical solutions that meet design and functional needs. Collaborates with architects and/or software consultants to ensure functional specifications are converted into flexible, scalable, and maintainable solution designs. Provides technical expertise for the development, configuration, or modification ...

Software Engineer - South Yorkshire - up to £40,000 + Benefits - Ref 2042 I am currently recruiting for a Software Engineer to work for a leading engineering organisation based in South Yorkshire. Salary up to £40,000 + Benefits. This leading organisation has a rich history spanning over … world. To support the growth of the business they've created a completely new role and now have the need to appoint a Software Engineer on a permanent basis. In this role as a Software Engineer, you will be responsible for developing a range of Software ...

C++ Software Engineer, Cambridge (on-site) An established Cambridge engineering company designing advanced imaging and sensor systems is looking for a C++ Software Engineer to join its in-house development team. Their technology is used by defence, security and industrial customers internationally, and is built to perform … reliably in demanding real-world environments. You'll take real ownership across the full software lifecycle, from architecture and design through to build, profiling, optimisation and production support, writing performant, maintainable modern C++ on Windows. What they're after: 3+ years' commercial C++ experience Strong grasp of OOP, design ...

Overview One Identity's OneLogin team is seeking Senior Software Engineer s who operate with high ownership, strong technical judgment, and a bias for action. These roles are designed for engineers who identify and solve problems proactively — not just execute assigned work. Senior Engineers at OneLogin are expected … system reliability, and reducing operational burden. This is a hands‐on role that includes on‐call responsibilities and requires a strong commitment to modern engineering practices, including AI‐augmented development. We are looking for engineers who take full ownership — design, build, test, deploy, and operate — rather than handing work ...

Principal Software Engineer (£100k + 10% bonus) Great opportunity for a Principal Software Engineer to work for a retail company near Manchester going through a digital transformation. This role is onsite 3-4 days per week so we're looking for people who enjoy in person collaboration … fast-paced and challenging work environment. You'd report to the Head of Engineering and would work alongside other Principal Software Engineers responsible for collaborating with Architects and Product Owners to lead the re-platforming of existing systems to an event-driven MACH architecture. Whilst there ...

Minimum qualifications: Bachelor's degree or equivalent practical experience. 8 years of experience in software development. 5 years of experience testing, and launching software products, and 3 years of experience with software design and architecture. Experience in Artificial Intelligence/Machine Learning, Gen AI, and Software Engineering, including building agents, working with models, utilizing Vertex AI, and developing automation tools. Preferred qualifications: Master’s degree or PhD in Engineering, Computer Science, or a related technical field. 8 years of experience with data structures and algorithms. 3 years of experience in a technical leadership ...

Head of Engineering | Defence Start-Up | London Head of Engineering required for a rapidly‐growing London‐based defence start‐up building next‐generation autonomous and AI‐driven systems to support critical national security missions. Founded by experienced operators and technologists, and backed by top‐tier investors, the company … entering a pivotal growth phase. This is a hands‐on leadership opportunity to define the technical vision, scale the engineering organisation, and build the systems, processes, and culture that will underpin the company’s next stage of growth. About You 10+ years of software engineering experience, with ...

Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‐leading technology products in a secure, stable, and scalable … technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with the ability to think beyond routine or conventional approaches to build solutions or break down technical problems ...

hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. The Opportunity Leonardo are looking for a Software Team Leader to join our Integrated Sensors & Protection line of Business, we are developing and innovating with the latest methods, tools and techniques to develop new capabilities … extensive performance in sensing and warning capabilities, exploiting the company’s electro optical sensor package and advanced radio frequency effector technology. This requires innovative software development approaches employing the latest techniques and we are looking to talk those interested in sharing our challenge, using state of the art’ solutions ...

Software Engineer - Marine Displays - 6 month contract Our client delivers navigation solutions to commercial and defence maritime operators worldwide. We're looking for a Software Engineer to join our Engineering Department in New Malden, developing the Windows-based display applications that sit on the bridge of vessels … situational awareness, and safe passage at sea. What you'll be doing: Building and maintaining C# applications that run on marine display hardware - real software, on real ships, doing work that matters Owning full life-cycle development, from design through to field support Diagnosing and fixing issues reported from ...

Software Engineer - Marine Displays - 6 month contract Our client delivers navigation solutions to commercial and defence maritime operators worldwide. We're looking for a Software Engineer to join our Engineering Department in New Malden, developing the Windows-based display applications that sit on the bridge of vessels … situational awareness, and safe passage at sea. What you'll be doing: Building and maintaining C# applications that run on marine display hardware - real software, on real ships, doing work that matters Owning full life-cycle development, from design through to field support Diagnosing and fixing issues reported from ...

Senior Software Engineer, Firefox Security Remote UK Why Mozilla? The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians … design, build and distribute open-source software that enables people to enjoy the internet on their terms. What you’ll do: Advance Firefox's security architecture and cryptography stack: Contribute to improvements in Firefox’s core security systems, with a focus on cryptographic protocols, WebPKI, and security-sensitive ...

JR100890Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while … global scale and play a real role in shaping our exciting journey.**The Role**As a Principal Consultant for Cloud & Engineering, you will provide senior technical and engineering leadership across complex client engagements. You will help clients shape and deliver practical strategies for cloud adoption, optimisation and migration ...

About the Team With Codex we’re building an AI software engineer. One that you can pair with, delegate to, or even ask to take on future tasks proactively. Our team is a fast-moving group within OpenAI, bringing together research, engineering, design, and product. We iteratively build … Codex agent harness and product to get the most out of the model, and we iteratively train the model to be great at complex software engineering tasks. The Codex team is responsible for building state-of-the‐art AI systems that can write code, reason about software ...

Blip is a leading tech company focused on software engineering solutions for sports entertainment. We operate at scale. As part of Flutter Entertainment, we play an essential role in the Group's goal of becoming the global leader in online sports betting and iGaming, developing innovative products … perspectives, we empower you to be yourself. That uniqueness shapes the culture of belonging we are so proud of. The role The Senior Engineering Manager (Maternity Cover) provides tactical and strategic leadership, oversight and direction to multi‐disciplinary team members that span multiple concurrent projects. You should have ...

Overview One Identity's OneLogin is seeking a Principal Software Engineer to lead the architecture, correctness, and evolution of authentication and access systems across our platform. These systems are among the most security‐critical and failure‐sensitive areas of the product and require deep expertise in identity protocols, session … understanding of session management, including lifecycle, invalidation, and behavior across distributed systems Experience designing complex authentication flows and state‐machine‐driven workflows Strong security engineering fundamentals, including secure system design and failure handling Experience working with PKI, certificates, and secure communication patterns Experience debugging complex authentication and session issues ...

Principal Software Engineer – Go | Distributed Systems £160,000-£200,000 + 15% bonus + Equity Go/Python/Rust - Kubernetes, AWS, Distributed Systems Hybrid (Central London, 3 days a week in office) Broad/Complex Technical Environment Well-funded Series B deep-tech company We’re partnered with … well-funded deep-tech scale‐up transforming the life sciences industry by Accelerating scientific discovery. They blend hardware, software and AI as a platform to increase efficiencies in an industry where time can truly save lives. Responsibilities They’re hiring a Principal Software Engineer to act as technical ...

Staff Software Engineer, Generative AI Blackbelt Team Google London, UK Apply Qualifications Bachelor's degree or equivalent practical experience. 8 years of experience in software development. 5 years of experience testing and launching software products, and 3 years of experience with software design and architecture. Experience … Artificial Intelligence/Machine Learning, Gen AI, and Software Engineering, including building agents, working with models, utilizing Vertex AI, and developing automation tools. Preferred qualifications Master’s degree or PhD in Engineering, Computer Science, or a related technical field. 8 years of experience with data structures ...

Java, Golang, REST, Jenkins, Postgres Tiro Partners are looking for 3 contract software engineers to work with Go or Golang on a large scale B2C plafform. Demonstrable experience in at least one back-end type safe programming language (Golang Preferred but other experience can be considered) Comfortable/experienced … customer journeys that are tested and automated throughout the CICD pipeline to production. TDD skills desirable. Desired: Bachelors Degree in computer science, computer engineering, or other technical discipline, The role will require 2-3 days per week onsite in Sussex. Immedaite Interviews 1-5 years commerical experience accepted ...

Software/Programming Engineer - Hybrid Working Looking for more flexibility without compromising on the quality of projects you work on? If you're a BMS Software or Programming Engineer looking for greater autonomy, a better work-life balance, and the opportunity to work on some … Salary/Compensation Salary up to £80,000 Yearly Bonus Hybrid Working Company Car/Car Allowance Healthcare Pension Responsibilities Develop and configure BMS software for major building automation projects. Produce control strategies, graphics, alarms and system integrations. Program controllers and front-end systems. Support commissioning engineers during testing ...