51 to 75 of 276 Remote Senior Software Engineer Jobs

Senior Software Engineer (£90k + benefits) Great opportunity for a Senior Software Engineer to join a fast-growing ecommerce company in Manchester that have ambitions to become Europe's leading online retailer in their industry. You'd join a large engineering department and would work within a cross functional product-based team responsible for … ideation through to development, testing and deployment, so you should expect to maintain high standards in code quality through TDD and be comfortable with monitoring and IaC. As a Senior Software Engineer, you'll also be given the opportunity to mentor other team members and collaborate with product managers. Skills: CI/CD, TDD, SOLID The money More ❯

Senior Software Engineer - Global Financial Technology Firm Location: Belfast (Hybrid working) Job Type: Permanent Full-Time Posted by: VANRATH VANRATH is delighted to be recruiting on behalf of a global market infrastructure and trading technology firm for the position of Senior Software Engineer . This role offers an exciting opportunity to work within a … collaborative Agile engineering environment, delivering high-impact, business-critical software solutions for both internal and external stakeholders across global financial and commodities markets. This is an ideal position for an experienced engineer with strong proficiency in C# or Java, a passion for quality and testing, and a desire to be part of a modern, forward-thinking development culture. … The Opportunity As a Senior Engineer, you will join a high-performing technology division within a multinational organisation that powers price discovery, liquidity access, and data distribution across 60+ global offices. Working as part of a cross-functional, self-organising Agile team, you will contribute to the design and delivery of innovative solutions, applying best practices in CI More ❯

Senior Software Engineer | £55,000 - £70,000 | Cambridge | Python | Django/Flask/FastAPI | GCP/AWS/AzureLocation: Cambridge, UK (hybrid/remote-first)Salary: £55,000 - £70,000FTC: Fixed-term contract (18months)Tech Stack: Backend: Python (Flask/FastAPI/Django) Frontend: React/TypeScript Cloud Systems: AWS, Azure, GCP Are you an experienced Software Engineer with refined technical skills across API development and DevOps practices, looking for a new role in a forward-thinking, collaborative team We are working with an organisation well known for fostering creativity, collaboration, and making a positive impact. This organisation are looking for an exceptional Senior Software Engineer to play a key part in … And more! Interested and ready to take your Development career to the next level? Get in touch at or drop me a call for a confidential chat at .Senior Software Engineer | £55,000 - £70,000 | Cambridge | Python | Django/Flask/FastAPI | GCP/AWS/Azure More ❯

ga - Expires after 2 years (1st party) _ga_nnnnnnnnnn - Expires after 2 years (1st party) Senior React Software Engineer page is loaded Senior React Software Engineer Apply locations Skipton, England time type Full time posted on Posted 22 Days Ago job requisition id JR3345 Hours: 35 hours per week, Hybrid working - 2 days per … week in the office Closing Date: Thu, 28 Aug 2025 We're looking for a curious Senior React.js Developer to join ou r cross-functional engineering team at Skipton Building Society. This is a fantastic opportunity to contribute to impactful front-end projects that power customer facing and internal platforms across one of the UK's top building societies. … You'll be hands-on in building responsive, accessible, and elegant user interfaces usingReact.jsandTypeScript, collaborating with engineers, designers, and product owners throughout the full software development lifecycle. About Skipton Building Society At Skipton Building Society, we're a mutual organisation owned by our members and driven by putting people at the heart of everything we do. We believe success More ❯

Social network you want to login/join with: Senior Software Engineer (Content Delivery & Security), London col-narrow-left Client: bunny.net Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 3384ef32c222 Job Views: 7 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: We are on a mission to … take pride in their work, and aren't afraid to challenge what's possible. Because everyone deserves a better internet. And we're here to help it hop faster. Senior Software Engineer ( Content Delivery & Security) Our stack handles millions of requests per second across 119+ PoPs on six continents. Your job? Making it faster, safer, and more … efficient. As a Senior Software Engineer on our Content Delivery & Security team, you'll work on core CDN and DNS systems while helping build out our greenfield Shield product, focused on WAF, DDoS mitigation, and bot protection at a global scale. You'll design and optimize low-level systems that accelerate clean traffic and stop attacks in More ❯

Senior Software Engineer (C#, SQL) Incident Support Team Up to £70,000 + Generous On-Call Allowance Remote-First | UK-Based | Full-Time | Permanent Are you a hands-on software engineer with a knack for solving complex problems and a passion for system reliability? Were looking for a Senior Software Engineer (Incident … within SLAs, be contactable by phone, and be able to access your work laptop within 30 minutes. What Youll Bring Strong experience in incident management and technical support alongside software delivery. Solid knowledge of C#, SQL, JavaScript, and React. A proactive mindset with the ability to triage and troubleshoot real-time issues. Strong understanding of Agile delivery, DevOps culture More ❯

C# Senior Software Engineer Our client is an established software company with over 20 years of experience delivering innovative digital platforms to a wide user base. They are looking for a Senior Software Developer to join a small, collaborative team working across the full Microsoft and Azure technology stack. This is a hands-on … chance to work on both legacy and greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver business-critical solutions … Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka More ❯

C# Senior Software Engineer Our client is an established software company with over 20 years of experience delivering innovative digital platforms to a wide user base. They are looking for a Senior Software Developer to join a small, collaborative team working across the full Microsoft and Azure technology stack. This is a hands-on … chance to work on both legacy and greenfield systems, contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver business-critical solutions … Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging systems (e.g. Service Bus, Kafka More ❯

Senior Software Engineer – C# Salary: Up to £100,000 + Benefits Location: Royston (Hybrid) Employment Type: Permanent Are you a seasoned software engineer who thrives on solving complex problems, setting technical direction, and mentoring others? Our client, an innovative and forward-thinking technology business based in Royston, is looking for a Senior Software Engineer to play a pivotal role in scaling their cutting-edge products to the next level. This is a hybrid position with the opportunity to work part-remote while being part of a highly collaborative and ambitious team. Key Responsibilities Lead by example in implementing best practice software design patterns, architecture, and agile methodology. Drive the re … code. Mentor and develop junior engineers to help them reach their potential. Guide the team in making pragmatic decisions while upholding strong technical principles. Champion code quality, including rigorous software test coverage and maintainability standards. Desirable Experience & Skills Strong candidates are likely to bring most (but not all) of the following: Experience in software engineering, with deep expertise More ❯

Senior IaC Software Engineer/Architect Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. THIS … IS NOT A DEVOPS ROLE What You'll Do: Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. Provision and orchestrate open-source services including Loki, Redis, Grafana, Authentik, Netbird, among others. Design and implement CI … cloud or on-premises setups. Engage in the full development lifecycle: design, define work, document, debate, code, debug, and support features from inception. What We're Looking For: A software developer experienced in designing and delivering complex IaC capabilities from scratch, not merely operating existing environments. A background in developing cloud-native systems software within SaaS organisations. Demonstrated More ❯

Senior Software Engineer | Food Retail | Deeside Zachary Daniels Recruitment is delighted to be supporting this national household name in the appointment of a Senior Software Engineer. This role would be suitable for a Mid-Level Software Engineer who is looking for that next step up as a Senior SoftwareEngineer. What We Are … Looking For: * An experienced C#, .Net Engineer, who is looking to make that step up to a senior lead position. * Experience of mentoring junior engineers. * Experience with Microsoft Azure, Terraform, and C# in an integration team. * Knowledge of SQL, and NoSQL databases, including MongoDB, especially in a Cloud environment would be advantageous. * Knowledge and experience with team collaboration More ❯

for more information on flexible working options Flexible Working Options: Flexibility in when hours are worked, Hybrid Working, Job Share, Reduced Hours Job Description Summary: Job Description: JOB TITLE: Senior Software Engineer (Backend) SALARY: Regional: £70,929 - £86,691 GBP LOCATION(S): Bristol/Edinburgh HOURS: Full time - 35 hours per week WORKING PATTERN: Hybrid, 40% (or … people, data, and tech to meet the needs of our 26 million customers. Join us and be part of our growth and transformation journey. We are recruiting for multiple Senior Software Engineer positions. As a Software Engineer, you'll lead and shape technical solutions, work collaboratively across teams, and ensure high-quality engineering practices in … adaptability. Curiosity about technology and a positive influence on team values are essential. We would be looking for the following Minimum requirements include demonstrated hands-on experience with: Backend software engineering in Java and ideally an additional OOP language (e.g., Go or Python) Developing RESTful APIs and understanding API Gateways (e.g., APIGEE) Building applications with container technologies (e.g., Docker More ❯

SENIOR SOFTWARE ENGINEER Location: San Francisco, CA (Hybrid) Type: Full-Time Clearance: U.S. Citizenship Required; Security Clearance Preferred or Willingness to Obtain ROLE OVERVIEW Join a team of expert engineers developing cutting-edge optical communication technology. Our hands-on, results-driven approach ensures our systems are deployed and tested in real-world environments. As a Senior Software Engineer, you will lead software development, drive architectural decisions, and mentor future engineering leaders. Your expertise will be critical in delivering high-performance, scalable, and reliable software solutions. KEY RESPONSIBILITIES Technical Leadership Lead architectural discussions and ensure software solutions are scalable, maintainable, and aligned with strategic goals. Software Development Design and implement … high-quality, high-performance software with a focus on automation and efficiency. Mentorship Guide junior and mid-level engineers, fostering technical excellence and continuous learning. Collaboration Work closely with product managers, designers, and engineers to deliver impactful features. Strategic Vision Shape the software roadmap, integrating innovative technologies that enhance performance and reliability. Optimization & Best Practices Champion modern software More ❯

to Move to Skip to Content Link Select how often (in days) to receive an alert: Date: 2 Aug 2025 Location: Edinburgh, GB Company: Royal London Group Job Title: Senior Software Engineer - .Net/Angular/Azure Contract Type: Permanent Location: Edinburgh Working style: Hybrid 50% home/office based Closing date: 15th August 2025 We are … seeking a highly skilled Software Engineer tojoin our dynamic team at Royal London. As a Senior Software Engineer, you will play a crucial role in providing technical skills to help our teams design, develop, test, and implement efficient solutions that meet business and customer requirements. The successful candidate will have a real impact on how … .NET Web APIs, and SQL Databases, hosted in the Microsoft Azure cloud. Participate in the development of technical solutions, managing own workload. Provide technical advice and guidance to other software developers, proactively and reactively. Takes responsibility for ensuring that all code meets Royal London Group standards, guidelines, and quality gates for given technology. Encourages close collaboration with other disciplines More ❯

Vacancy for Senior Software Engineer at Preservica Vacancy for Senior Software Engineer at Preservica Abingdon/Remote, UK Could you create world beating enterprise scale software? Could you add value to an existing team of highly skilled developers? Are you ready to make your mark on future proofed software? We are world … to stay ahead we need the brightest and most talented commercial and technical innovators to join our development team and right now we are looking for a solid Java Software Engineer. The Role Our Software Engineers are responsible for the full software development lifecycle; writing well designed, testable and maintainable efficient code. Your work will extend to … include: Analysis work to determine operational feasibility. Maintaining Preservica and industry standards and project plans Integrating software components into fully functioning software systems Developing verification plans - adhering to quality assurance procedures Our offices are in Abingdon but this role can be either office based or worked remotely in the UK. What We Look For To be part of More ❯

Senior Software Engineer Hybrid - Swindon or London - 2 days per month We are now recruiting several Senior Software Engineers to join Edenred PayTech, in what is an exciting time for us as a business, as we continue to grow to meet our ambitious plans for 2025. We are further expanding our engineering teams as we … evolve our products and solutions across payments technology and digital banking. Our Senior Software Engineers will actively contribute to the overall design, implementation, and testing of the platform, and take the technical lead on new feature developments and drive them through to completion and rollout. You will be responsible for developing and mentoring our junior talent within our … various project teams and continue to ensure all software meets our quality benchmarks. What you will be doing: Design and development of features and platform enhancements in adherence to Edenred development standards and best practice Ensure good maintenance through documentation, knowledge sharing, and reducing complexity Ensuring that agreed development processes are adhered to and that deliverables meet agreed quality More ❯

more information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Job Share, Reduced Hours Job Description Summary . Job Description JOB TITLE : Senior Software Engineer (Backend) SALARY :£70,929 - £86,691 LOCATION(S): HOURS: Full-time - 35 hours per week WORKING PATTERN: Hybrid - 40% (or two days) in one of … office sites ABOUT THIS OPPORTUNITY We're transforming the way we serve our 26 million customers by investing in cutting-edge technology and exceptional engineering talent. As a Backend Software Engineer, you'll play a key role in building scalable, secure, and resilient services that power our digital platforms. You'll work in a collaborative, agile environment where … the future of our backend systems. From microservices to cloud-native infrastructure, you'll be at the heart of our engineering transformation. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Design, develop, test, and deploy backend services using Java and other modern OOP languages (e.g. Go, Python). Build and manage containerized applications More ❯

Senior Software Engineer Fully Remote, excellent package and incredible opportunity Are you the kind of engineer who cares just as much about the why as the how ? Do you enjoy shipping clean, reliable, and tested code but also want to help shape the product itself? We're looking for a Senior Software Engineer … others, contribute to architectural decisions, and engage directly with customers to make sure what you're building actually works for them. What You'll Be Doing Writing production-grade software in Ruby on Rails and React Native Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and More ❯

Senior Software Engineer At Flexciton, we work with high-tech factories built with investments worth hundreds of millions of dollars, producing advanced chips at the atomic level. It can take up to nine months to fabricate these cutting-edge products. We are proud to be the only SaaS product in the world that plans and schedules production … With operations across the US, Europe, and expansion into Asia, we are on a path to realise our vision for the Autonomous Factory. Job Summary We're seeking a Senior Software Engineer to drive complex technical initiatives and deliver high-quality solutions across our manufacturing automation platform. As an experienced individual contributor, you'll work independently on … and enhance our REST APIs and microservices Implement data science workflows in production-grade Python Create reusable components that support rapid development cycles Engineering Quality Apply and advocate for software engineering best practices including testing and CI/CD Contribute to system reliability, performance optimisation, and maintainability improvements Collaborate with optimisation engineers to implement mathematical models in code Participate More ❯

Senior Software Engineer - Threat Reporting and Response Team The driving force behind Collaboration Security at Mimecast Dive into the forefront of innovation with our Threat Reporting and Response engineering team, where we work diligently to keep our customers safe! Our platform leverages the latest technologies and tooling in AWS and Artificial Intelligence to stay one step ahead … the latest technologies from AWS and advancements in AI to keep our customers safe from threat actors, with speed and precision!" - Hiring Manager What You'll Do As a Senior Software Engineer, you will play a pivotal role in designing and developing solutions that are performant, efficient, secure, scalable, and resilient. You will also be responsible for … usage, providing recommendations for cost savings without compromising system performance and reliability. Craft resilient, secure, and efficient code, ensuring optimal performance and minimal downtime. Engage in typical Agile and software development activities: backlog refining, planning, implementation, design and code reviews, demos, and retrospectives. What You'll Bring: Demonstrable ability to work effectively in a collaborative team environment, mentoring junior More ❯

Senior Software Engineer - Embedded Systems Outside IR35 Hybrid Working 12-Month Contract (Extension Likely!) We're looking for a Senior Embedded Software Engineer to lead the design and development of advanced navigation systems. You'll take ownership of key features, working on real-time embedded software that powers innovative technology. What You'll … Be Doing: Develop, test, and troubleshoot embedded software for real-time systems. Work with communication protocols and hardware interfaces. Lead system architecture and algorithm development. Carry out hardware-in-the-loop testing. Drive code efficiency, reusability, and best practices. Collaborate across hardware, software, and customer teams. Mentor junior engineers and support customer projects. What You'll Bring: Strong … C/C++ skills for embedded Linux systems. Experience with cross-compiling, virtualisation, and Docker. Familiarity with Matlab and software engineering best practices. Strong communication and teamwork skills. Degree in Engineering, Software, Robotics, Physics, Maths, or equivalent experience. PhD is a plus but not required. Why Join? Outside IR35. Hybrid working. 12-month contract with strong chance of More ❯

Senior Software Engineer MES Position Overview The Senior Software Engineer MES is responsible for ensuring the stability, reliability, and continuous improvement of Manufacturing Execution Systems. This role focuses on providing expert support, maintenance, and enhancements for MES platforms (Critical Manufacturing & Delmia Apriso), enabling efficient production operations and rapid issue resolution. The ideal candidate combines … and Quality Solutions. Experience supporting and maintaining MES platforms, specifically Critical Manufacturing and/or Apriso. Proficient communication skills to align with Business Users. Strong troubleshooting, debugging, and resolving software and system issues in manufacturing environments. Understanding of manufacturing processes and MES workflows. Familiarity with database technologies (SQL), scripting, and shop-floor equipment integration. Knowledge of ITIL or similar … service management frameworks is advantageous. Experience with software development methodologies (Agile) and version control systems (GitHub). Proficiency in programming languages relevant to MES systems (Python, Java, C#, JavaScript/TypeScript). Excellent problem-solving, analytical, and communication skills. Ability to document technical solutions and provide user training. Strong collaboration skills across technical and non-technical stakeholders. Willingness to More ❯

As a Senior Embedded Software Engineer, you will play a key role in the development, design, and manufacture of cutting-edge communication systems. Working in a fast-paced environment alongside a talented team, you will be responsible for driving innovation and ensuring the quality and performance of embedded software solutions. You will have the opportunity to … work on critical products that deliver high-impact solutions for customers worldwide. Key responsibilities for the role of Senior Embedded Software Engineer will include: Develop and maintain embedded software for communication systems, including real-time operating systems, device drivers, and communication protocols. Collaborate with cross-functional teams, including hardware engineers and system architects, to ensure seamless … integration of software and hardware components. Lead the design, implementation, and testing of new features and improvements to enhance the performance, reliability, and scalability of our communication products. Troubleshoot and debug complex issues, optimizing code for performance and memory usage. Contribute to the continuous improvement of software development processes, including testing, documentation, and code reviews. As the selected 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? Our purpose … 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 … traffic. Implement security testing practices to identify and mitigate vulnerabilities. Develop functional resilience strategies such as chaos engineering. Quality Assurance : Empower the product team to conduct thorough testing of software applications, including unit, integration, system, and acceptance tests. Support engineers to debug and resolve complex issues, including fixing bugs. Test Planning and Execution : Translating product requirements into high-level More ❯

Role Overview -Senior Software Engineer (Contract) Location: Dublin - Hybrid role (Minimum 2 days office based) This role is an exciting opportunity to join an experienced team to refactor existing software products and development processes and tooling and to create state-of-the-art CI/CD pipelines for a portfolio of SaaS and On-premise software products. As a Senior Software Engineer, you will take ownership of requirements and work in a team to evaluate, design and implement solutions. You will assist the team with requirements and technology choices. This role is offered on an independent contractor or fixed-term employee, for an initial period of 6 to 12 months, project dependant. … into clear, scalable solutions and accurate work estimates. Balance strategic thinking with pragmatic, tactical decision-making to ensure high-quality design outcomes. Key requirements: Minimum 7 years as a software developer. Significant experience with CI/CD pipelines and development lifecycles for SaaS and On-premise products. Excellent verbal and written communication (English). Computer science, engineering or other More ❯