551 to 575 of 918 Senior Software Engineer Jobs

Job Number: 66 Job Category: GovTech Job Title: SENIOR SOFTWARE ENGINEER - VIRGINIA - URGENT Job Type: Full-time Clearance Level: TS/SCI CI Poly Work Arrangement: On-site Job Location: Chantilly VA Salary: 170K-180K Background Work in a small team in a contractor SCIF to design and test microservices developed in Python Help design, implement, test More ❯

Sophos X-Ops and the Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at . Role Summary We're looking for a Senior Software Engineer 2 with deep expertise in Windows internals and low-level development to join our team. This high-performance software captures and analyzes malicious behavior … with engineers, researchers, and security experts to build new capabilities for our Windows agent, spanning both user-mode and kernel-mode. If you're passionate about building performant, resilient software at the OS level, this is the opportunity for you. What You Will Do Design and implement core components for our Windows agent with high concurrency and low system … tracing Collaborate with product and engineering teams to build next-generation endpoint detection capabilities Build tools to support internal workflows and contribute to automated testing Follow best practices for software quality, code reviews, and secure development Contribute to a cross-platform development effort alongside Linux and macOS teams What You Will Bring Minimum of 5 years of experience in More ❯

s possible in the field of AI. Join our close-knit, global team and help us build the future of AI infrastructure! Job Description We're looking for a Senior Software Engineer with strong experience in Golang and Kubernetes to join our team. In this role, you'll design and build high-performance, cloud-native back-end … AI workloads , including LLMs and GPU-based services. You'll collaborate closely with cross-functional teams - including platform, infrastructure, and machine learning - to design, develop, and deliver high-quality software solutions. You'll help build tools and services that power model training, inference, and orchestration in production environments, while mentoring junior engineers, upholding engineering best practices, and driving initiatives … automate custom workload management Build and manage containerized services using Docker and industry best practices What you bring: Proven experience developing production systems in Golang Proven ability to improve software quality through unit testing, integration testing, code reviews, and adherence to clean code principles Deep knowledge of Kubernetes and cloud-native architectures Hands-on experience with containers, Helm, and More ❯

what we do that mattersit's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a Senior Software Engineer to join our Unified Platform (UP) team.UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research, our … platform simplifies implementing new ideas, enhancing our competitive edge. The UP-Trade Operations team is responsible for developing software to empower the Global Trading Operations group across a variety of specialties. This team is looking for application software developers who can help with our broad set of challenges. We work from high-level requirements where programmers are expected More ❯

what we do that mattersit's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a Senior Software Engineer to join our Unified Platform (UP) team. UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research … our platform simplifies implementing new ideas, enhancing our competitive edge. The UP-Trade Operations team is responsible for developing software to empower the Global Trading Operations group across a variety of specialties. This team is looking for application software developers who can help with our broad set of challenges. We work from high-level requirements where programmers are More ❯

is critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, enjoy mentoring … non-technical audiences Be an evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java, C++ or Go/ More ❯

is critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, enjoy mentoring … non-technical audiences Be an evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java, C++ or Go/ More ❯

is critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, enjoy mentoring … non-technical audiences Be an evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java, C++ or Go/ More ❯

our backs. If youre ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: We are looking for a Senior Software Engineer passionate about solving ambitious problems and working directly with Ripple Trading and Markets in the cross-border payments space. We are passionate about the growth … align technical design with trading objectives. Drive engineering excellence through clean code, automated testing, operational rigor, and mentorship of junior team members. WHAT YOU'LL BRING: 5+ years of software development experience in quantitative trading, with deep expertise in Java and/or Python. Proficient in Pythons data science ecosystem (Pandas, NumPy, Scikit-learn), with strong debugging and analytical … with distributed systems in fast-paced front-office environments. Experience building transactional systems with modern databases (Aurora, DynamoDB) and deploying services via Kubernetes or Nomad. Solid understanding of agile software development, automated testing, and secure, scalable architecture design. Exposure to FX and/or crypto markets; front-end experience with frameworks like React is a plus. Passion for clean More ❯

experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel like a regular. As a Senior Software Engineer on an Engage team, you will architect, develop, scale, and monitor solutions, improvements, and services across our Olo Engage product suite. Our software products More ❯

Be-IT are delighted to be partnering with their logistics client based in Edinburgh on the lookout for a Senior Software Engineer to join their team. Our client was founded in Edinburgh in 2000 and has since grown from strength to strength becoming a leading provider of cloud-based logistics software. Not only are they on a More ❯

Senior Backend Engineer London - Hybrid (1x day a month) Salary: Up to £95k DOE About Us Our client is a Insurtech Unicorn looking to expand their engineering team. With the opportunity to work on existing products which have generated millions in revenue to something new changing the landscape of the insurance world, this is the perfect opportunity for … a results driven and growth focused Senior engineer looking to start an ambitious business. The Role We're looking for a Backend Engineer with strong Python skills and experience building scalable cloud-based microservices, ideally with FastAPI. You'll work in a cross-functional team delivering reliable, performant services that power our core insurance platform. What You More ❯

Senior Embedded Software Engineer £ 40k - 50 k Reading 1 or 2 days a week on-site My client is an elite company in their niche, providing electronics and software design services. Due to recent success, they are expanding their R&D team. Main duties: + Involvement in the whole SDLC + Interfacing software with custom More ❯

Senior Embedded Software Engineer | £ 40k - 50 k | Reading | 1 or 2 days a week on-site My client is an elite company in their niche, providing electronics and software design services. Due to recent success, they are expanding their R&D team. Main duties: + Involvement in the whole SDLC + Interfacing software with custom More ❯

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 Engineer 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 More ❯

how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. The UP - Analytics Front Office team is looking for a Senior Software Engineer who relishes working in challenging time-critical environments solving complex problems alongside highly capable peers . Our team operates services providing real-time PnL and … of trading desks each with varying degrees of portfolio and model complexity . While previous experience in the trading and finance industry is beneficial, we're looking for talented software engineers with or without industry-specific expertise . UP - Analytics Front Office primarily operates C# services heavily utilizing RX for LINQ-style composition and asynchronous dispatch. We often reach More ❯

friendly, dynamic culture - with a focus on internal promotion and developing our people. Scope of Role The Apps team in London is expanding and we are looking for a senior Java developer with interest and experience in system monitoring, time-series visualisation/analysis, or similar. We are looking for someone who can take an active and leading role … work directly with the frontend developers and stakeholders to drive the product forward. You will work with the wider applications team, reporting into the Apps Engineering Manager. As an engineer you will be hybrid, with 2 days per week in the London office. As a Senior Software Engineer, you will: Evolve solutions based on feedback. Collaborate More ❯

About Faculty At Faculty, we transform organisational performance through safe, impactful and human-centric AI. With more than a decade of experience, we provide over 350 global customers with software, bespoke AI consultancy , and Fellows from our award-winning Fellowship programme . Our expert team brings together leaders from across government, academia and global tech giants to solve the … work with, and learn from, some of the brilliant minds who are bringing Frontier AI to the frontlines of the world. About the role We're looking for a Senior Software Engineer to join our cutting-edge product, Frontier, working within the Platform Core product squad. In this role, you'll be immersed in hands-on work … AI and machine learning, revolutionising how businesses thrive utilising Decision Intelligence. What you will be doing Collaborating with other Engineers in the team to develop and implement AI-driven software solutions. Conducting code reviews & pair programming with junior members of the team, directly impacting customer projects and outcomes. Getting the opportunity to work in diverse domains, expanding your industry More ❯

employees, operations, and guests on a reliable, easy-to-use platform so restaurateurs can stay one step ahead of a rapidly evolving hospitality market. We are looking for a Senior Software Engineer to join our Fintech Reporting team in Dublin, who has the ability and drive to make an impact, not only on their own but by More ❯

excited about our Mission of "Open financial services to everyone on the planet and share our Values of "Stay Curious," "Have Empathy," and "Be Accountable." Your Role: As a Senior Software Engineer on the Tax Platform Engineering team, you will architect, build, and scale the mission-critical systems that ensure accuracy, verifiability, and compliance for our global … quality, timeliness, and integrity. Collaborate with cross-functional teams of tax analysts, legal experts, and product managers to translate complex and evolving regulatory requirements into robust, maintainable, and verifiable software solutions. Provide technical leadership and mentorship, driving best practices in distributed system design, API definition with gRPC, code quality, and advanced testing strategies. Build systems with auditability, traceability, and … Cloud platforms (AWS), containerization (Docker, Kubernetes), and Infrastructure as Code (Terraform). Observability: Modern monitoring and observability tools include Prometheus, Grafana, and Datadog. Must-Haves: 5+ years of professional software engineering experience, with a proven track record of shipping and operating complex, large-scale systems in production. Deep, hands-on expertise in Golang, including a strong command of its More ❯

We are searching for a versatile and collaborative senior software engineer with enough full stack enthusiasm to build great products and work in cross-discipline teams. You will be working on client projects at Made by Many, as a part of a small cross-functional team together with product managers, designers, business strategists and other engineers, using More ❯

if you are interested in part-time hours) Expected Start Date: ASAP Salary Range: We are offering up to 85,000 for this role, depending on experience Reports into: Software Engineering Manager About Us Spektrix is a growing collection of creative problem solvers focused around the arts and technology whose mission is to help arts organisations be more successful. … Were doing this through a combination of cloud-based software and consultative customer support that empowers arts organisations to grow revenue, increase efficiency, and build stronger relationships with audiences. We are always looking for new ways to approach problems, share knowledge, and better serve our customers. Youd be joining a team of over 250, based across our New York … London and Manchester offices and working with over 750 arts organisations in North America and the UK. The Role We are looking for a Senior Software Engineer to join our Client Impact Team. The Client Impact Team was established to provide fast turnaround for client requests, small features, and defect resolution. The team also owns the observability More ❯

most of its time working on customer focused features that improve the user experience on Roku devices, primarily related to purchase and payment features that are implemented in embedded software or firmware. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens of millions of Roku users worldwide. Our developers … is a hub of innovation, and we're pushing the future of streaming with AI-driven features and global expansion. About the role Join our Cambridge team as a Senior Software Engineer (UI) building Roku's platform for millions of daily users. You'll create breakthrough UI experiences using modern C++ and AI-powered development tools, while … edge AI applications. You'll work closely with product teams on international features, develop tools for our engineering community, and leverage generative AI to accelerate development cycles. Perfect for senior professionals who learn fast, think proactively, and thrive on high-visibility impact. What you'll be doing Build scalable UI features optimised for millions of users Lead technical investigations More ❯

most of its time working on customer focused features that improve the user experience on Roku devices, primarily related to purchase and payment features that are implemented in embedded software or firmware. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens of millions of Roku users worldwide. Our developers … is a hub of innovation, and we're pushing the future of streaming with AI-driven features and global expansion. About the role Join our Cambridge team as a Senior Software Engineer (UI) building Roku's platform for millions of daily users. You'll create breakthrough UI experiences using modern C++ and AI-powered development tools, while … edge AI applications. You'll work closely with product teams on international features, develop tools for our engineering community, and leverage generative AI to accelerate development cycles. Perfect for senior professionals who learn fast, think proactively, and thrive on high-visibility impact. What you'll be doing Build scalable UI features optimised for millions of users Lead technical investigations More ❯

most recognisable brands, and our passionate, expert team is committed to helping them stay ahead in an ever-evolving digital world. About the Role As a seasoned back-end Engineer, you will be part of the development of our Juriba KB product which is a modern cloud only product, consumed by our other software products to enrich their … our company. Responsibilities You will be responsible for driving the technical direction of our Juriba KB product, undertaking research and development, writing code and managing the infrastructure, alongside another Senior Software Engineer in a focused team of two. In addition, you will also be: Contributing to the back-end technology roadmap for the product, collaborating with colleagues More ❯