1 to 25 of 1,327 Remote Senior Software Engineer Jobs

cyber-attacks, and espionage. At GCHQ you’ll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The Role: As a Senior Software Engineer, you’ll play a pivotal role in finding solutions to mission-critical problems. You’ll contribute to the architecture and design of new and existing … systems, establish best working practices, and deliver high-quality software products. With your knowledge of various software engineering methodologies, you’ll bring fresh ideas and approaches that have a real impact at the heart of our mission to keep the UK safe in the real world, and online. This is a practical role with plenty of opportunities to … develop yourself and others. You might be reviewing pull requests, defining review, branching, and deployment strategies, or working with a range of software engineering frameworks. You operate at a deep technical level, leveraging your familiarity with languages such as JavaScript, Java, C++, Node, Python, Rust, Go, and .NET. Importantly, you’ll bring a genuine excitement for discovering new software More ❯

Social network you want to login/join with: Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), slough col-narrow-left Client: Trireme Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: About the Role: We are seeking … a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling across cloud-native … Collaborate with quant researchers, traders, and infrastructure teams to deliver performant solutions. Maintain and optimize trading infrastructure (low-latency systems, data pipelines, monitoring, etc.). Manage a team of software engineers, mentor junior developers, and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and Git-based workflows. Own deployment More ❯

Senior Software Engineer/Dev Team Lead - Remote (UK based) Posted: May 2, 2025 Company name: NewsNow Location: London (remote) Country: United Kingdom Pay rate: £90,000 to £100,000 plus on-call bonus Poster represents: an employer Terms of employment: Salaried employee Hours: Full time Onsite: no Description: Salary: £90k-100k plus on-call bonus Benefits … NewsNow has since become a global top 50 news website with millions of loyal users who discover news from thousands of publishers. We are looking for a fully-remote Senior Software Engineer/Dev Team Lead to take overall day-to-day operational responsibility for uptime of the NewsNow platform and for leading our small dev team … rest as needed: • Distributed or large-scale systems • MySQL/SQL database design, query optimisation and admin • Web development in HTML, CSS, JavaScript, Vue/React • Apache web server software and related modules • Cloud platforms and concepts (AWS, Google Cloud, Azure) • Setup, testing and administration of CI/CD pipelines • Networking and firewalling • Natural language processing Responsibilities Leading, driving More ❯

Type: Full Time Service Line: Tax Central Contract type: Permanent Senior Software Engineer – Tax & Legal Technology – D Grade Tax and Legal Technology Team We are a team of 300+ technologists providing technology enablement services and solutions across the Tax and Legal business. This business has 2,500 tax & legal professionals covering multiple disciplines. We serve many thousands … pay the right amount of tax with the minimum amount of effort. The Engineering department is made up of Product Owners, Business Analysts, multi-disciplinary Engineering teams (approximately 160 Software, QA and Cloud Operations engineers) and IT Service delivery professionals working on a large portfolio of systems used to improve productivity and solve key business problems across Tax & Legal. … portals for clients to interact with KPMG, maximising collaboration and ensuring seamless delivery of information to our clients. The Role You will be working in a small team of Software Engineers and Quality Assurance Engineers across a variety of projects for both our clients and our internal professionals. You will be responsible both for the development and delivery of More ❯

Join to apply for the Senior Software Engineer role at Jet2.com and Jet2holidays Join to apply for the Senior Software Engineer role at Jet2.com and Jet2holidays Jet2.com and Jet2holidays are looking for a Senior Software Engineer to join our fast-moving and growing software development team. This is an exciting … our business and our customers. We have several roles within our wide range of scrum teams and are looking for passionate, technical people to join our team. As our Senior Software Engineer , you’ll have access to a wide range of benefits including: Remote working available Access to a generous discretionary profit share scheme Colleague discounts on … Jet2holidays and Jet2.com flights What You’ll Be Doing As a Senior Software Engineer , you will be joining a fast-paced scrum team, made up of a lead engineer, software engineers, automation and manual test engineers, product owners and business analysts. You will: Deliver systems that improve the experience of our customers and business users. 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 ❯

of driven talented people from over twenty different countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform and … and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Implement responsive design principles to … write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as required. Strong communication and teamwork skills. Preferred Skills: Experience with cloud platforms e.g., AWS, Azure, Google Cloud. Knowledge of DevOps practices and CI/CD pipelines. More ❯

of driven talented people from over twenty different countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform and … and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Implement responsive design principles to … write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as required. Strong communication and teamwork skills. Preferred Skills: Experience with cloud platforms e.g., AWS, Azure, Google Cloud. Knowledge of DevOps practices and CI/CD pipelines. More ❯

of driven talented people from over twenty different countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform and … and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Implement responsive design principles to … write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as required. Strong communication and teamwork skills. Preferred Skills: Experience with cloud platforms e.g., AWS, Azure, Google Cloud. Knowledge of DevOps practices and CI/CD pipelines. More ❯

the mentoring of code reviews as part of the development process. Produce high quality code with minimal defects. Update job knowledge by researching new internet/intranet technologies and software products; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations. Regularly communicate with the business to complete requirements analysis, design, and development work. Participate … value to job accomplishments. Participate in efforts to help team achieve yearly business and technical goals. Become a subject matter expert on one or more areas of functionality. Recommend software solutions and tools by comparing advantages and disadvantages of custom development and purchase alternatives. Integrate applications by designing database architecture, establishing connectivity with network systems and web servers. Perform … other job-related duties as assigned by Managers(s). What You'll Need Bachelor's degree in Information Systems, Computer Science, software engineering, or mathematics. Possess an understanding of business management. 8+ years of software programming experience. Advanced proficiency in Python and/or C# along with a good working knowledge of JavaScript. Extensive experience with modern More ❯

Join to apply for the Senior Software Engineer (Fullstack) role at Lloyds Banking Group Continue with Google Continue with Google 2 days ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (Fullstack) role at Lloyds Banking Group This range is provided by Lloyds Banking Group. Your actual pay … will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Lloyds Banking Group JOB TITLE: Senior Software Engineer (Fullstack) LOCATION(S): HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per … ll design and develop both frontend and backend components of modern applications. You'll work with cloud-native technologies, microservices, and CI/CD pipelines to deliver high-quality software that makes a real difference. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Design, develop, test, and deploy modular applications, APIs, and More ❯

Join to apply for the Senior Software Engineer (Fullstack) role at Lloyds Banking Group 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (Fullstack) role at Lloyds Banking Group This range is provided by Lloyds Banking Group. Your actual pay will be based on your skills … and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Lloyds Banking Group JOB TITLE: Senior Software Engineer (Fullstack) LOCATION(S): HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time … ll design and develop both frontend and backend components of modern applications. You'll work with cloud-native technologies, microservices, and CI/CD pipelines to deliver high-quality software that makes a real difference. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Design, develop, test, and deploy modular applications, APIs, and More ❯

Join to apply for the Senior Software Engineer in Test (SDET) role at Hargreaves Lansdown Join to apply for the Senior Software Engineer in Test (SDET) role at Hargreaves Lansdown This range is provided by Hargreaves Lansdown. Your actual pay will be based on your skills and experience — talk with your recruiter to learn … sector. This is your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing As a Senior Software Developer in Test (SSDET) at HL, you will play a crucial role in building market-leading solutions for our clients. You will: Test Automation Development : Design, develop … of traffic. Implement security testing practices to identify and mitigate vulnerabilities. Develop functional resilience strategies such as chaos engineering. Quality Assurance : Support the team in conducting thorough testing of software applications, including unit, integration, system, and acceptance tests. Collaborate with developers to debug and resolve complex issues, including fixing bugs. Test Planning and Execution : Translate product requirements into test More ❯

information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Reduced Hours Job Description Summary Aims to deliver the highest quality customer driven software whilst continually challenging, motivating, mentoring and supporting their engineering teams. They will work in cross-disciplinary teams delivering exciting customer driven solutions and high quality software and showcase … excellent interpersonal and communication skill whilst efficiently working across the project life cycle to ensure software operates as intended. This is a leadership level role and will blend both deep domain and technical expertise within a feature team and great passion for coaching and developing people in a “player-coach” model. Job Description JOB TITLE: Senior Software Engineer ( Fullstack ) SALARY: £70,929-£86,691 pa LOCATION(S): Chester, Leeds, Halifax & Manchester HOURS: Full-time – 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our offices stated above . ABOUT THIS OPPORTUNITY We have multiple openings across More ❯

information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Reduced Hours Job Description Summary Aims to deliver the highest quality customer driven software whilst continually challenging, motivating, mentoring and supporting their engineering teams. They will work in cross-disciplinary teams delivering exciting customer driven solutions and high quality software and showcase … excellent interpersonal and communication skill whilst efficiently working across the project life cycle to ensure software operates as intended. This is a leadership level role and will blend both deep domain and technical expertise within a feature team and great passion for coaching and developing people in a “player-coach” model. Job Description JOB TITLE: Senior Software Engineer ( Fullstack ) SALARY: £70,929-£86,691 pa LOCATION(S): Chester, Leeds, Halifax & Manchester HOURS: Full-time – 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our offices stated above . ABOUT THIS OPPORTUNITY We have multiple openings across More ❯

Hyrbid - 1 day per week in office A leading SaaS organisation is looking for a Senior Java Developer to join its expanding technology team. You’ll contribute to the ongoing development of a next-generation platform, with a strong focus on high-performance search capabilities and large-scale data processing. This is a fantastic opportunity to work on impactful … technology in a forward-thinking, data-driven environment. Your Role As a Senior Java Developer, you’ll be instrumental in building and evolving a resilient data platform that underpins key SaaS offerings. You’ll work closely with engineers, designers, and product teams to deliver scalable, performant solutions that help end users derive real value from complex data. Key Responsibilities … Solr, Elasticsearch, if not you have the appetite to learn more. Hands on experience with SQL and NoSQL databases under your belt. Hold a degree in Computer Science/Software Engineering or equivalent experience. Familiar with writing automated tests and maintaining high code quality. You have laser sharp attention to detail. Strong communication skills (both verbal and written) are More ❯

ago Be among the first 25 applicants Job Overview We are building a modern, cloud-native compute orchestration platform to support large-scale, compute-intensive engineering workloads. As a Senior Software Engineer, you will play a key role in designing and delivering a highly scalable, reliable, and observable system, with a particular focus on software development … and performance testing. Job Overview We are building a modern, cloud-native compute orchestration platform to support large-scale, compute-intensive engineering workloads. As a Senior Software Engineer, you will play a key role in designing and delivering a highly scalable, reliable, and observable system, with a particular focus on software development and performance testing. This … direction and code quality. Collaborate cross-functionally with infrastructure, tools, and FinOps teams to ensure the platform remains efficient and cost-effective. Required Skills And Experience Backend or platform software development experience. Proficiency in Python, Go, Rust, or another modern systems language. Deep understanding of distributed systems and cloud-native architecture (e.g., Kubernetes, Serverless, containers, microservices). Hands-on More ❯

Senior Software Engineer, Python Development - London Join to apply for the Senior Software Engineer, Python Development - London role at Fitch Ratings Senior Software Engineer, Python Development - London 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer, Python Development - London role … at Fitch Ratings Fitch Group is currently seeking a Senior Software Engineer, Python Development based out of our London office. As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transparent financial markets. With over 100 years of experience and colleagues in … 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 More ❯

Senior Software Engineer (Fullstack) page is loaded Senior Software Engineer (Fullstack) Apply locations Manchester Chester Halifax Leeds posted on Posted Yesterday time left to apply End Date: July 12, 2025 (13 days left to apply) job requisition id 131762 End Date Friday 11 July 2025 We support flexible working - click here for more information … on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Reduced Hours Job Description Summary . Job Description JOB TITLE : Senior Software Engineer (Fullstack) SALARY: £70,929-£86,691 pa LOCATION(S): HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two … ll design and develop both frontend and backend components of modern applications. You'll work with cloud-native technologies, microservices, and CI/CD pipelines to deliver high-quality software that makes a real difference. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Design, develop, test, and deploy modular applications, APIs, and More ❯

Senior Software Engineer (Fullstack) page is loaded Senior Software Engineer (Fullstack) Apply locations Chester Manchester Halifax Leeds posted on Posted 4 Days Ago time left to apply End Date: June 29, 2025 (12 days left to apply) job requisition id 131762 End Date Saturday 28 June 2025 We support flexible working - click here for … more information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Reduced Hours Job Description Summary . Job Description JOB TITLE : Senior Software Engineer (Fullstack) SALARY: £70,929-£86,691 pa LOCATION(S): HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at … ll design and develop both frontend and backend components of modern applications. You'll work with cloud-native technologies, microservices, and CI/CD pipelines to deliver high-quality software that makes a real difference. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Design, develop, test, and deploy modular applications, APIs, and More ❯

Senior Software Engineer (Fullstack) page is loaded Senior Software Engineer (Fullstack) Apply locations Manchester Chester Halifax Leeds posted on Posted Yesterday time left to apply End Date: July 12, 2025 (13 days left to apply) job requisition id 131762 End Date Friday 11 July 2025 We support flexible working – click here for more information … on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Reduced Hours Job Description Summary . Job Description JOB TITLE : Senior Software Engineer (Fullstack) SALARY: £70,929-£86,691 pa LOCATION(S): HOURS: Full-time – 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two … ll design and develop both frontend and backend components of modern applications. You’ll work with cloud-native technologies, microservices, and CI/CD pipelines to deliver high-quality software that makes a real difference. WHAT YOU’LL BE DOING As a Senior Software Engineer, you’ll: Design, develop, test, and deploy modular applications, APIs, and More ❯

Salary Range £70,929 - £106,394 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working Job Description Summary Job Title: Senior Software Engineer Salary: £70,939 - £78,810 Location: Edinburgh Hours: Full-time Working Pattern: Hybrid, minimum 40% in the office About this opportunity Are you passionate about … full stack development with frontend expertise? This is your chance to join our dynamic team and make a big difference. As a Band E Software Engineer, you will be working on exciting projects that enhance our digital presence and improve customer engagement. You will be part of a collaborative team that values innovation and continuous improvement. Your role … learning and growth. Day to day, you'll be Developing and maintaining web applications, implementing new features and ensuring the highest level of performance and user experience. Support agile software development to enable continuous improvement within the team. Writing modular, clean, testable applications using design principles and patterns. Significantly contribute to the delivery of the Protection IFA offering. Contributing More ❯

be unsettling (as well as exciting), so we are looking for people who enjoy this challenge, and want to help others thrive too. About the role Are you a Software Engineer that wants to actually see the real-world impact from what you help to create? Our mission is simple! We believe we can use tech to make … we encourage all people from underrepresented groups to apply for roles with us. Have we caught your interest? Please read on... Key responsibilities We primarily write and deliver custom software for the public sector. We work across central and local government, as well as in health, and our past lies in the technology startup world. Technical excellence for us … t about delivering to feature lists. We place a strong emphasis on outcome-based delivery; ensuring our customer’s goals are understood and achieved with the technology we deploy. Senior Software Engineers find themselves working on a variety of different problems from monoliths to microservices, upskilling colleagues and customers, always finding themselves learning from others, while constantly striving More ❯

of our entire stack, contributing to the global control plane, to working on new revisions of hardware to deployed to the field. This team works the full stack from software, networking, operating system, to the hardware and network gear level. Design, write and deliver software and infrastructure to improve the reliability, scalability, latency, and efficiency of our services. … all non-exceptional service conditions. Influence and create new designs, architectures, standards, and methods for large-scale distributed systems. Engage in service capacity planning, service integration and geo-expansion, software performance analysis and system tuning. Candidate must be solutions-oriented oriented using rigorous logic and methods to solve difficult problems with effective solutions, probing all sources for answers. Conduct … build useful tools to support network operations (internal and external). Qualifications and Experience The Essentials: Passionate about SRE, DevOps, Automation, and infrastructure platforms. Understand the mechanical sympathy between software workloads and the demand it places on the underlying hardware. Working knowledge of non-virtualized server hardware, datacenter operations, and principles of networking Experience with FreeBSD or other BSD More ❯

Senior Software Engineer/Analyst – Defence sector Locations: Winchester, Hampshire/Hybrid Working Salary: negotiable around £50,000 to £70,000 plus bonus and benefits package Our client is looking for a positive, flexible self-starter to join their team as a Software Engineer. This is an exciting opportunity to play a leading role in delivering … software solutions as an integral part of a small, agile and growing business. Their team of analysts, consultants, software specialists and Defence SMEs work closely with their customers to deliver high-impact services and solutions. They provide software applications and data science capability to support their clients' decision-making processes. As Software Engineer your role … will include: Developing high quality software applications for business users. Using agile approaches to develop applications and tools, including requirements capture, design, development, testing and management. Following software development best practice approaches. Working closely with clients and their team of consultants and analysts to ensure applications are aligned to business requirements. Experience/Qualification required for role of More ❯