1 to 25 of 27 Permanent Senior Software Development Engineer Jobs

Description Saalex is seeking a Senior Software Development Engineer in Bethesda, MD to support NSWC Carderock's requirements for engineering, IT, and technical support for data analysis, software development and modifications, control system development, IT and Information assurance (IA). The work performed will be in support of various projects related to surface … submarines, boats and combatant craft, air vehicles, other vehicles going through air and/or water, associated trainers and simulators from any of the above, and IT infrastructure. The Senior Software Development Engineer is responsible for hardware and software engineers' research, design, develop, and test computer hardware and software programs. Hardware refers to computer … chips, circuit boards, computer systems, and related equipment such as keyboards, modems, and printers. The Senior Software Development Engineer will develop the software systems that control computers. The engineers work exclusively with computers and computer-related equipment. In addition to design and development duties, computer hardware engineers supervise the manufacturing and installation of computers More ❯

Senior Software Development Engineer - Automation page is loaded Senior Software Development Engineer - Automation Apply locations Nottingham, Eng time type Full time posted on Posted Yesterday job requisition id R217309 Nottingham Trent House (95002), United Kingdom, Nottingham, NottinghamshireSenior Software Development Engineer - Automation About this role We're seeking a Senior Software Engineer who can walk in the shoes of our users, communicate & collaborate with teams in Operations, Tech and Business stakeholders, bringing a passion for using software and technology to create impactful solutions. As a candidate for this role you'll understand the benefits of process automation to enable user efficiency, the importance of well-governed … solution development, and how to balance these needs to produce easy-to-use software. You're able to seamlessly switch from deep diving users' needs and technical challenges, to discussing solutions and prioritisation. You're not afraid to question stakeholder expectations, using your fantastic influencing skills to drive consensus on requirements, bringing it all together into an achievable, impactful More ❯

Senior Software Development Engineer in Test Senior Software Development Engineer in Test Join Us as a Senior Software Development Engineer in Test (SDET)! Overview We are looking for a Software Development Engineer in Test (SDET) or automation tester who comes from a Java Software Development background. The role is to assist in the development of the new Index platform for the FTSE-Russell Index business of the London Stock Exchange Group (LSEG). The Index Platform team performs the calculation, maintenance and distribution of Index products. You will be working on innovative technologies with a team of engineers to implement solutions … which support the strategic growth of the Index business. You will be involved in the development of test tools and solutions as well as new test frameworks, starting from a blank slate in some cases, to help ensure the quality of a greenfield application build. You will assist with the automated testing of the new solutions including non-functional More ❯

Sr. Software Development Engineer in Test, Blink Job ID: Amazon EU SARL (UK Branch) As a Senior Software Development Engineer in Test (SDET), you will anticipate challenges, dive deep with engineers across the Blink organization, and regularly communicate with senior leaders and stakeholders at all levels. You will amplify your impact working … closely with team members and software development managers to drive mindful discussions that lead to robust test automation frameworks, comprehensive test strategies, and high-quality solutions. Your expertise in both software development and quality assurance, combined with strong test automation capabilities, will be crucial in ensuring the reliability and performance of our systems. We're seeking … an engineer who will shape the future of our AI-powered automation platform, with a particular focus on modernizing our application testing and deployment pipelines. The ideal candidate will combine deep engineering expertise with strategic thinking to create intelligent, scalable solutions that transform how we approach automation, dramatically reducing the time and complexity of application validation and delivery. This More ❯

Senior Software Development Engineer in Test page is loaded Senior Software Development Engineer in Test Apply locations Home Based Bristol (Harbourside) time type Full time posted on Posted Yesterday time left to apply End Date: August 22, 2025 (12 days left to apply) job requisition id R7787 Excited to grow your career … or experience we're looking for, please go ahead and apply. We'd love to hear from you! About the role HL are looking for a talented full stack Senior Software Development Engineer in Test to join our Active Savings product development team in building market leading solutions for our clients. The Savings application allows … HL clients to easily deposit cash into a selection of savings accounts offered by partner banks. It is a bespoke development project with several functional sub-components. What You'll Be Doing Test Automation Development : Design, develop, and maintain automated test frameworks, tools, and libraries. Integrate, implement, and optimise automated testing strategies to enhance CI/CD pipelines. More ❯

helps customers enable their IT, finance, and DevOps teams to work together to optimize cloud resources for speed, cost, and quality. We are seeking a highly skilled and experienced Senior Software Development Engineer to join our dynamic and growing team. The ideal candidate will be a seasoned software developer with a passion for technology, problem … solving, and driving software development processes. You will get to lead technical initiatives, and mentor junior engineers while delivering high-quality, scalable, and maintainable software solutions. Your role and responsibilities Develop cloud-native services to address both new and ongoing business challenges and meet customer needs. Own end-to-end feature development, from concept through design … to production, collaborating with product managers and engineers to deliver scalable, high-quality solutions. Drive the adoption of best practices for software development, including testing, code reviews, and continuous integration, to ensure the delivery of high-quality, reliable software. Identify and address performance bottlenecks, ensuring that systems scale efficiently and perform well under varying loads. Mentor and provide More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Software Engineer, Python Development - London Requisition ID: 48187 Business Unit: Fitch Group Category: Information Technology Location: London, GB Date Posted: May 27, 2025 Fitch Group is currently seeking a Senior Software Engineer, Python Development … New York, Fitch Group is owned by Hearst. Fitch's Technology & Data Team is a dynamic department where innovation meets impact. Our team includes the Chief Data Office, Chief Software Office, Chief Technology Office, Emerging Technology, Shared Technology Services, Technology, Risk and the Executive Program Management Office (EPMO).Driven by our investment in cutting-edge technologies like AI and … and supportive environment where you can grow, innovate, and make a difference. Want to learn more about a career in technology and data at Fitch? We are seeking a Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based More ❯

Sr. Software Development Engineer, Fees Tech Are you a seasoned software engineer who thrives on solving complex technical challenges at scale while mentoring others? Do you want to architect critical tech systems that directly impact millions of entrepreneurs worldwide? Join our Seller Fees Tech organization as a Senior SDE and lead the development of sophisticated services that power Amazon's global marketplace expansion. As a Senior SDE on our Expansions team, you'll architect and develop solutions that standardize fee structures, incentive programs, and fee adjustment mechanisms across Amazon's global marketplace portfolio. You'll be a technical leader who designs scalable, resilient systems processing billions of transactions while guiding more … sellers by ensuring accurate, transparent fee calculations that directly impact their business operations. Your work will directly influence seller profitability, marketplace growth, and Amazon's revenue streams through the development of robust, scalable services that must perform flawlessly at massive scale. Key job responsibilities A. Technical Leadership Architect scalable, resilient services that standardize fee structures and financial mechanisms across More ❯

Senior Software Development Engineer in Test (SDET) Location Newcastle/Hybrid Contract Type Permanent The bank that's leading the fintech charge! We're not like the rest. We're true innovators, and we're redefining what a bank should be. Ours is a bank for today and the future, a mobile-first bank. Forget the … and simpler. Could you be the next innovator to join us? What will your 'typical' day look like (there's no two days the same in Atom): As a Senior Software Development Engineer in Test you'll lead on the creation, implementation & maintenance of fully automated functional & non-functional tests using the latest frameworks and tools. … team aligned to each of these, focused on delivering tech change safely and at pace to support our continued growth. This role sits within our Savings Value Stream. As Senior SDET you'll drive testing excellence within the delivery team and provide support and coaching for our team of SDET's & Testers, ensuring effective test solutions are executed. You More ❯

next-generation technology that empowers businesses of all sizes to optimize their logistics operations and reach customers worldwide through multiple channels. About the Role: We're seeking an experienced Senior Software Development Engineer to help shape the future of supply chain technology. You'll be at the forefront of solving complex technical challenges while building scalable … innovative solutions that transform how businesses manage their supply chain operations. What You'll Do: • Lead and architect mission-critical initiatives across multiple teams, establishing best practices for software development • Design, develop, and deploy robust infrastructure solutions while collaborating with cross-functional teams • Build and maintain CI/CD pipelines, automated testing frameworks, and monitoring systems to ensure … quality and customer experience Ideal Candidate Will Have: • Good background in designing and building large-scale distributed systems • Experience leading technical initiatives and mentoring other engineers • Expertise in modern software development practices and cloud technologies • Track record of delivering complex projects in fast-paced environments Impact: Your work will directly influence how businesses worldwide optimize their supply chain More ❯

Overview The Senior Software Development Engineer in Test will be a hands-on role on a small team of test automation engineers on the development of automated tests for the next generation patient monitoring platform. This position requires a deep understanding of solid design principles, development practices and test verification knowledge. The role will … work closely with cross-functional groups such as Systems, Hardware, Verification, Electrical and Software Engineering. The test automation development includes the patient monitoring platform of the next generation patient monitor in an enterprise of networked patient monitors physically located on multiple hospital floors communicating with several central stations. The successful candidate for this role will have test automation … development experience in agile software development environment. Responsibilities Work with the test automation team to review and derive required automation tests from requirements related to the patient monitoring platform Participate in cross-functional reviews of software requirements, architecture, software design, connectivity interface design and user interface design. Participate in the test automation component design efforts. More ❯

Sr. Software Development Engineer, Global Realty Technology We are seeking a highly skilled and motivated software engineer to join our team in the commercial real estate industry. In this role, you will work at a global scale to solve real-world challenges that will transform Amazon's approach to Industrial Real Estate in ways we … with a team of experts to develop and implement innovative technology solutions that will revolutionize the way our stakeholders conduct business. This is a fantastic opportunity for a strong software engineer looking to make a significant impact in the commercial real estate industry. You will have the chance to work on innovative technology solutions that will transform the … fun. If you are a strong developer with a passion for innovation, we encourage you to apply today. A day in the life - Lead, mentor, challenge and grow other software engineers on the team - Develop and implement software solutions that leverage workflow automation, geospatial intelligence and mapping, and artificial intelligence to improve our clients' business processes - Collaborate with More ❯

You understand software development and testing principles, and apply those to craft code and test scenarios that's easy to understand, modify, and collaborate on. You also understand quality, resiliency and supportability. If you're a self-motivated engineer who enjoys taking ownership and making a tangible impact, we want to hear from you! Our team: The … be an equal opportunity employer. If you meet most but not all of our requirements, please apply anyway; we'd love to hear from you. Role Responsibilities: As a Senior Software Development Engineer in the StoreFront team with a focus on testing, you will be working alongside our developers to design and implement our long term … test strategy for our products, allowing us to make faster changes to our services, and enabling modernisation of our code base, helping to deliver world-class software solutions to our customers. Design and implement flexible testing solutions for our development teams. Influence and collaborate with internal teams to ensure the end to end delivery of solutions. Help drive More ❯

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - Automation About this role We're seeking a Senior Software Engineer who can walk in the shoes of our users, communicate & collaborate with teams in Operations, Tech, and Business stakeholders, bringing a passion for using software and technology to create … impactful solutions. As a candidate for this role, you'll understand the benefits of process automation to enable user efficiency, the importance of well-governed solution development, and how to balance these needs to produce easy-to-use software. You're able to seamlessly switch from deep diving into users' needs and technical challenges, to discussing solutions and prioritisation. … and are excited by the prospect of delivering value through the automation of Business processes. What you'll do Build, test, support, and maintain a range of internal facing software products and solutions that automate Business processes Collaborate with a wide range of internal teams to define their needs and prioritise delivery of those that add most value Be More ❯

Position: Mid-Level or Senior System Engineer - ICS Software Development and Acquisition International Systems Management Corp. (ISM) is seeking qualified candidates for Software Development and Acquisition support to the US Navy. The selected individual will provide subject matter expertise in the areas of Software Development and Acquisition in support of the Implementation … of the Integrated Combat System Continuous Development/Continuous Delivery Process. The position will focus on ensuring Software Development processes support Software Acquisition Pathway requirements and track ICS re-architecture and capability development progress. The ideal candidate will possess strong communication and collaboration skills to effectively interact with multiple stakeholders and customers. Educations/Professional … Work Experience Requirements: • Bachelor's Degree with 5 Years' experience or 8+ Years Support Supporting Navy Programs Required responsibilities include: • Manage development and ensure timely submission of the Software Acquisition Pathway requirements, data calls, and briefings. This includes but is not limited to cost estimates, value assessments, and deployment metrics • Develop documents required for the Software Acquisition More ❯

of innovation to solve the world's most important challenges. We strive for execution excellence while being direct, humble, collaborative, and inclusive of diverse perspectives. AMD together we advance_ SENIOR SOFTWARE DEVELOPMENT ENGINEER- GPU KERNEL DEVELOPMENT THE ROLE: As a core member of the team, you will play a pivotal role in optimizing and developing … GPU library teams and open-source maintainers to ensure seamless integration of optimizations, utilizing cutting-edge compiler technologies and advanced engineering principles to drive continuous improvement. THE PERSON: Skilled engineer with strong technical and analytical expertise in C++ development within Linux environments. The ideal candidate will thrive in both collaborative team settings and independent work, with the ability … to define goals, manage development efforts, and deliver high-quality solutions. Strong problem-solving skills, a proactive approach, and a keen understanding of software engineering best practices are essential. KEY RESPONSIBILITIES: Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels More ❯

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - Site Reliability About the Role We're looking for a Senior Engineer to join our Site Reliability Engineering (SRE) team. This role is ideal for a skilled Java engineer with a passion for understanding how complex systems work, analysing performance, and … OAuth. Knowledge using monitoring & logging tools to troubleshoot problems in a distributed network of systems. Excellent understanding of infrastructure as code and CI/CD pipeline management via Jenkins. Development experience within a cloud environment. Strong experience in back-end architectural and design patterns. Able to effectively communicate and partner across engineering to maximise inner-sourcing opportunities and reduce More ❯

Senior Java Software Application Development Engineer A Senior Application Engineer with strong expertise in the development and maintenance of enterprise level, Java JEE based systems. The candidate will be part of a team responsible for developing and maintaining the KYCView application used by our Compliance business. Duties will include designing and developing new … application features/code within the existing application framework, and researching, identifying, and devising solutions for software defects within the application. KYCView is written in Java, and involves the integration of JEE, web services, Oracle, IBM BPM and ODM, and MQ. Demonstrated expertise in analyzing and understanding existing application architectures, and developing solutions within a pre-existing framework, is … a must. The Client is looking for a seasoned Java professional with 7 to 12 years plus expertise in working Java. Responsibilities Design and development of enhancements within KYCView application framework Research and resolve defects during all phases of the software development cycle Support and execute functional and performance testing Assists in troubleshooting production environment and tuning More ❯

Job Title: Senior Software Engineer - Application Development Location: Washington, D.C. Clearance: TS/SCI Salary: $170k-$230k Join a dynamic team as an Software Engineer focusing on Application Development, where you will play a crucial role in delivering innovative solutions to clients across the globe. This position offers the opportunity to work with … product improvements and UX design. What We're Looking For: Bachelor's degree in Computer Science, Engineering, or a related field. Over 5 years of experience in Platform, Data, Software, or Application engineering/development. Experience with space operations and familiarity with Foundry is highly preferred. Strong understanding of data structures, storage systems, cloud infrastructure, and front-end frameworks. More ❯

reimagine what is possible in research. We do impactful work with amazing organisations ranging from well-known brands to life-changing non-profits. We are now looking for a Senior Software Engineer with extensive experience delivering high-quality code quickly, breaking down complex technical challenges into manageable tasks, and proactively unblocking team members to keep progress on … track. What you'll do As a Senior Software Engineer working on our agentic AI product, you will: Deliver High-Standard Code : Develop clean, efficient, and maintainable code that meets the highest standards and prioritises simplicity over cleverness. Unblock Team Members : Identify blockers in the development process, proactively assist and guide fellow team members, and resolve … Challenges : Break down complex, high-level product requirements into smaller, manageable technical deliverables. You will manage the breakdown of epics into tasks to ensure clear progress and communication. Provide Senior-Level Insight & Pragmatism : Bring your experience and seniority to the table by making well-considered decisions that balance trade-offs. Ensure that decisions, whether technical or architectural, are clearly More ❯

Sr. Software Development Engineer, On Road Efficiency and Delivery Quality Come help Amazon create and deploy new technologies to deliver packages to the customer's door step! Our team is seeking a talented Mobile Sr. SDE to help build the core delivery experiences in the Last Mile driver delivery app. The successful candidate is expected to have … deep technical experience with mobile development and be able to deliver projects end to end from design to launch. As an experienced member of the team, you will be expected to not only own the end to end success of your projects, but also to mentor others and raise the bar for the team as a whole. We're … platform, IoT and hardware innovations, doorstep delivery experience, and the consumer grade native mobile apps that brings all these experiences together. BASIC QUALIFICATIONS - 5+ years of non-internship professional software development experience - 5+ years of programming with at least one software programming language experience - 5+ years of leading design or architecture (design patterns, reliability and scaling) of More ❯

customers but families, communities, and ultimately the planet. Gentrackers continuously look for a better way and drive quality into everything they do. About the Role: We're seeking a Senior Software Development Engineer in Test (SDET) to join our high-performing Engineering team in London . This is a hands-on, technical role suited for someone … passionate about delivering quality at scale, building reliable test automation, and driving best practices across the SDLC. As a Senior SDET, you'll work on enterprise-level platforms in the Utilities space, helping shape our testing strategy, enhance CI/CD pipelines, and deliver robust solutions with speed and precision. Key Responsibilities: Design, implement, and maintain automated test frameworks More ❯

a home for anyone seeking a meaningful future in cybersecurity and look for candidates across industries to join us in soulful work. More at . Role Overview: Hiring for Senior Software Development C++ Engineer for the ePO Platform team, to work on the ePO installer and Agent Handler. About the Role : Handling customer escalation and fixing … Design, build and maintain efficient ,reusable, and reliable C++ code for Trellix products. Overall 5+ years of experience specifically in C++ is must with Windows & Linux. Good understanding of software architecture and design patterns. Strong Object-Oriented Programming principles. Strong in data structures and algorithms Gather technical requirements and specifications from customers and business stakeholders and develop technical specifications More ❯

Digital threats are evolving rapidly while our solutions are growing in complexity . We are strengthening our SecOps function within our Software department! Are you an accomplished software engineer passionate about cyber security? Then this might be the opportunity for you. "I can quickly see the impacts of my work on our products. I'm grateful to … work side-by-side with passionate people from a range of disciplines who see security as an enabler for the future of our brand" - Åsmund Sand, Principal Security Engineer About the role We are now looking for a Senior Cloud Security Engineerwho can take ownership in the cyber security area. In the first year you can expect to … functional platform teams to educate and validate solutions Modeling threat scenarios continuously and automating/dispatching remediation tasks Designing and running contingency plans for security events Implementing and automating software security practice within Go, C/C++ and Web We believe that you Have experience with scripting and programming in one or more languages. You have worked as a More ❯

and web platforms. From body-worn cameras to mobile apps and dispatch tools, Axon Assistant enables first responders to access critical information exactly when they need it. As a Senior SDET , you'll play a pivotal role in ensuring this mission-critical, intelligent software ships with the highest levels of quality, performance, and trust . You'll architect … systems for real-time voice interaction , AI/LLM-driven features , and distributed cloud services. Partner with engineers to shape code for testability and embed quality early in the development process. Lead cross-functional quality initiatives to improve CI/CD pipelines, observability, and release readiness. Drive performance, load, and resilience testing , especially for latency-sensitive, real-time systems. … issues - using telemetry, tracing, and logs. Contribute to documentation of tools, architecture, and best practices that scale across teams. What You Bring 7+ years of experience in test automation , software engineering , or SDET roles . Strong experience building and scaling test automation frameworks and developer-focused tools. Deep understanding of distributed systems , API testing , and CI/CD pipelines More ❯