251 to 275 of 280 Permanent Senior Software Engineer Jobs

SENIOR JAVA- Immediate JOINERS ONLY !! RELOCATION TO BOURNEMOUTH AND GLASGOW Core Java Mastery Concurrency: Understanding threads, thread pools, and asynchronous programming. Collections: Knowing when to use Maps, Lists, and Sets for efficient data handling. Modern Java Features: Knowledge of Streams and Lambdas (Java 8+). Error Handling: Understanding … status codes. Data Formats: Serializing and deserializing JSON payloads (e.g., using Jackson). Security Basics: Understanding authentication and authorization (e.g., JWT, OAuth2). Software Design SOLID Principles: Writing maintainable, modular code. Design Patterns: Familiarity with standard patterns (e.g., Singleton, Factory, Builder). DevOps & Tooling Build Tools: Managing dependencies with ...

respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking a Real Time Embedded Software Engineer to join our Instrumentation and Data Systems (I&DS) team located in Seattle , Washington . This position will focus on supporting … processing systems used across Boeing's Lab Test facilities. As a member of the I&DS development team, you will develop and maintain software and hardware platforms for acquiring, processing, storing, and visualizing high-volume sensor and time-series data. The systems you deliver will feed critical test results ...

About the Role: We are seeking a highly autonomous Forward Deployed Engineer who bridges the gap between software engineering and direct business impact. Embedded directly within our business units, you will operate with the strategic mindset of a technical founder. Your mandate is to discover undefined business challenges … Polymath" Builder: We highly value diverse, non-traditional career paths (e.g., transitioning from science, academia, or other engineering disciplines into software). You can rapidly learn new industry domains and seamlessly translate between business and engineering. T-Shaped Technical Breadth: You possess expert-level, hands-on depth in Full ...

Native | 0→1 Build | Series B We are in the most exciting era for product builders in decades. I’m hiring a Senior Fullstack Product Engineer for an AI-native London startup building collaborative, LLM-powered tools from first principles. Stack: TypeScript, Node, React, Postgres, AWS Comp: Above … market salary + meaningful equity This is senior in scope - not just years. You will: • Own complex user-facing features end-to-end • Build agentic workflows and real-time collaboration systems • Prototype rapidly with LLM integrations • Work directly with users to shape product direction • Help unlock the next 100x ...

Staff Product Engineer - £150,000 + Equity Location: Shoreditch, London About the Opportunity A high-growth AI-first law firm is looking to transform the UK conveyancing market, starting with the legal process behind every property transaction. Currently, conveyancing is slow, opaque and unreliable, with one in three transactions … with ambitions to expand into a full-service, AI-powered law firm with global reach. The Role The firm is seeking a Staff Product Engineer to join as an early member of a small, high-calibre engineering team. This is a product-first role: from day one, the engineer ...

role requires close collaboration within an agile software environment, applying strong technical expertise and domain knowledge while communicating effectively with a broad range of internal and external stakeholders. Depending on individual strengths and experience, the role may focus on either modern user interface design and implementation or embedded software … also include responsibility for managing and supporting team members, reporting on performance, and assisting with resourcing and development. Responsibilities: Producing detailed designs for product software components Implementing and testing software as part of an agile development team Developing a strong understanding of existing electronic warfare, sensor, and communications ...

Role: Lead Python Engineer (Hands-on Team Lead) 📍 Location: London – Hybrid (3 days office/2 days WFH) 💰 Salary: Up to 130k base 🏦 Industry: Fintech Platform We’re working with a profitable, high-growth UK fintech building a platform used by wealth and advisory firms to manage investment accounts … platform — both in terms of scale and functionality . As a result, they’re growing the engineering team and looking for a Lead Python Engineer to take ownership of a core part of the platform. The Role This is a hands-on technical leadership role (50-70% hands ...

reliability metrics for space and ground assets Build monitoring and alerting systems that know what matters and ruthlessly suppress noise Own configuration control and software rollout processes for on-orbit and ground assets Mission Software: Build real-time dashboards and operator tooling that make mission status immediately legible … Collaborate directly with satellite operators and mission teams to turn operational pain into software solutions Design systems for automated mission execution including planning, scheduling, and commanding at scale Basic Qualifications 5+ years of professional software engineering, SRE, or DevOps experience Strong Python skills across backend services, data pipelines ...

CUDA/GPU Systems Engineer (ML Infra) Remote We’re partnering with a well-funded AI company building advanced multi-agent systems. They’re looking for engineers with experience working close to the GPU layer. This is a CUDA-heavy role focused on improving the performance of large-scale ...

This role is OPEN to UK citizens or ILR (Indefinite Leave to Remain) Senior Full Stack Developer Salary £70k Per annum + Benefits West Midlands Area 🚀 We’re hiring: Full Stack Developer I'm exclusively working with a West Midlands based client who design a physical product. … lead back-end and data architecture development, work closely with customers, and contribute to software supporting fleet operations and system performance. Skills & Experience: Frontend React JavaScript HTML5/CSS3 Backend Node.js REST/Web APIs Database SQL Server Cloud/Infrastructure AWS Development Tools VS Code JSON Degree ...

code quality, and engineering best practices 🤝 Collaborate across disciplines - working closely with product managers, designers, and clinical stakeholders to turn requirements into robust, scalable software 👨 🏫 Mentor junior engineers - through code reviews, pair programming, and knowledge sharing 📈 Champion continuous improvement - raising the bar on quality, testing, and observability across … track record of leading technical work setting direction, making smart trade-offs, and shipping results in fast-moving environments ✅ Hold a deep understanding of software architecture, RESTful APIs, cloud infrastructure, and modern CI/CD practices ✅ Lead with ownership you treat your work like a product, not a task ...

role requires close collaboration within an agile software environment, applying strong technical expertise and domain knowledge while communicating effectively with a broad range of internal and external stakeholders. Depending on individual strengths and experience, the role may focus on either modern user interface design and implementation or embedded software ...

engineers, to integrate autonomy solutions. • Develop and maintain high-quality, well-documented code using C++ and Python. • Conduct rigorous testing and validation of autonomy software in both simulated and real-world environments. • Take ownership of the development and delivery of assigned work packages, reporting on progress and blockers • Balance … experimentation with production-level software deployment and optimisation. PERSON SPECIFICATION Essential qualifications, skills and experience: • Extensive Experience in C++. • Understanding of autonomous systems, including motion planning, state estimation, and behaviour-based control. • Experience working with Linux, including system-level debugging and performance tuning. • Knowledge of real-time systems, distributed ...

operation and closing over 90 million ledger, the XRPL offers streamlined development, low transaction costs, high performance, and sustainability. We are looking for senior engineering talent to help us maintain this high technical bar, while building innovative solutions to ensure the XRPL can power the growing needs … global digital economy. WHAT YOU'LL DO Increase the capabilities, performance, scalability, and reliability of the XRP ledger. Participate in the full software development lifecycle, including architecture, technical design, C++ development, bug fixing, as well as functional and performance validations. Be part of the open-source XRP ledger community ...

mockups into functional interfaces. Partner with other members of the development team to define and integrate necessary APIs (REST) Technical Leadership Promote and demonstrate software engineering best practices and principles Participate in architectural and design discussions Stay abreast of the latest technologies and industry trends Diagnose and troubleshoot complex … processors like Sass/Less). Experience working with RESTful APIs Knowledge of the product development lifecycle Source control (e.g. GitLab) Strong knowledge of software design patterns and object-oriented design principles Working experience of unit test frameworks and test automation Excellent communication and teamwork skills Desirable Strong expertise ...

mockups into functional interfaces. Partner with other members of the development team to define and integrate necessary APIs (REST) Technical Leadership Promote and demonstrate software engineering best practices and principles Participate in architectural and design discussions Stay abreast of the latest technologies and industry trends Diagnose and troubleshoot complex … processors like Sass/Less). Experience working with RESTful APIs Knowledge of the product development lifecycle Source control (e.g. GitLab) Strong knowledge of software design patterns and object-oriented design principles Working experience of unit test frameworks and test automation Excellent communication and teamwork skills Desirable Strong expertise ...

performance, and scalability. Lead the integration and maintenance of a WebAssembly (WASM) virtual machine within the XRPL’s C++ core. Engage in the full software development lifecycle, from architecture and design to development in modern C++ and Rust, and rigorous testing. Author system design documents and lead technical discussions … steward of the open-source XRP ledger community, including active participation in code reviews. What We're Looking For 5+ years of hands-on software development experience, with significant experience in modern C++ and Rust. Demonstrable experience with WebAssembly (WASM), particularly in integrating a WASM VM or runtime with ...

Applicants must have a minimum of 1 year of IT work experience and must demonstrate proficiency with technologies and tools including Python, AWS, Teradata SQL, Tableau, Birst, QuickSight, Splunk, PySpark, Docker, Bootstrap, Flask, and Golang. ...

Dottie is currently partnering with a medical and health-care focused product consultancy in Bristol who are intentionally growing their engineering team. This is a brilliant opportunity to contribute to a ground-up next-gen ...

enjoy solving interesting and challenging problems. You care about great design , real users, and shipping software that works. You dont want layers of management between you and the code. If that sounds like you, keep reading. Were a market leader in enterprise email migration trusted globally to move some ...

What you will be doing (role duties and responsibilities) Depending on your project assignment and level of experience, you may work on some or all of the following (Space experience is desirable but not essential ...

Location: Melton (Hybrid) Working Hours: 09 30 Salary: up to £50,000 The purpose of this role is to solve complex business problems and technical challenges through the design and development of frontend applications. This ...

seeking mid-level to experienced Embedded Software Engineers to join a dynamic team designing and developing innovative, high-performance software systems. This is a hands-on role, offering the opportunity to work on cutting-edge technology and create solutions that prioritise reliability, scalability, and technical excellence. What … Develop complex embedded software systems as an individual contributor. Collaborate with cross-functional teams to define functional and non-functional requirements. Create low-level designs, implement software, and perform testing in line with defined architecture. Support adherence to coding standards, best practices, and continuous improvement initiatives. Provide guidance ...

Please find the Job Description:- Role: Senior Java Developer Location: Farnborough/UK (Hybrid) Hybrid mode of work Exp range:8+ years Mandatory skills: Java Springboot, Java 17/11, AWS, Pipeline, Financial domain, Spark. JD: Java Tech Lead job involves leading and mentoring a Java development team, analyzing … designing software solutions, ensuring adherence to best practices and coding standards, and collaborating with product managers and other stakeholders to deliver high-quality products for the financial services industry. Key responsibilities include coding, debugging, and maintaining applications, conducting code reviews, troubleshooting complex technical issues, and driving innovation with ...

robust, performant, and future-ready. AI integration: utilise advanced tools to enhance the product and streamline processes. What You’ll Do As a Senior Backend Engineer on the team, you will: Collaborate cross-functionally with product, frontend, and design teams to develop new features. Design and build core ...