4,730 Backend Systems jobs in the United Kingdom
Lead Software Engineer - Backend Systems
Posted today
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Job Description
Key Responsibilities:
- Lead the design, development, testing, and deployment of complex backend systems and APIs.
- Architect scalable and maintainable solutions using modern programming languages and frameworks.
- Mentor and guide a team of software engineers, providing technical leadership and fostering a collaborative environment.
- Conduct code reviews, ensuring adherence to coding standards, performance best practices, and security requirements.
- Collaborate with product managers, designers, and other engineering teams to define and deliver new features.
- Troubleshoot and resolve complex technical issues in production environments.
- Optimize application performance, scalability, and reliability.
- Drive the adoption of DevOps practices, including CI/CD pipelines, automated testing, and infrastructure as code.
- Research and evaluate new technologies and tools to improve the development process and product offerings.
- Contribute to architectural discussions and strategic technical planning.
Qualifications and Experience:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum of 7+ years of professional software development experience, with at least 3 years in a lead or senior role.
- Expertise in one or more backend programming languages such as Java, Python, Node.js, Go, or C#.
- Strong experience with designing and building RESTful APIs and microservices architecture.
- Proficiency with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, Cassandra).
- Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
- Solid understanding of software development principles, data structures, algorithms, and design patterns.
- Experience with Agile development methodologies and CI/CD tools.
- Excellent problem-solving, debugging, and analytical skills.
- Strong communication and interpersonal skills, with the ability to collaborate effectively in a remote team.
- Demonstrated ability to mentor junior engineers and lead technical initiatives.
This is a critical role for a seasoned engineer passionate about building robust and scalable backend systems. If you thrive in a remote environment and are eager to make a significant impact, we want to hear from you.
Senior Software Engineer, Backend Systems
Posted 8 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, develop, and deploy scalable backend services and APIs.
- Write high-quality, well-tested, and efficient code.
- Contribute to architectural discussions and technical decision-making.
- Troubleshoot, debug, and resolve complex software issues.
- Optimize application performance and scalability.
- Implement and maintain robust security measures.
- Collaborate with cross-functional teams to deliver product features.
- Mentor and guide junior software engineers.
- Participate in code reviews and contribute to improving development processes.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Extensive experience as a Software Engineer, with a focus on backend development.
- Proficiency in one or more backend programming languages (e.g., Python, Java, Go, Node.js).
- Strong experience with database systems (e.g., PostgreSQL, MySQL, NoSQL).
- Familiarity with microservices architecture and RESTful API design.
- Experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes) is a plus.
- Solid understanding of software development best practices, including testing and CI/CD.
- Excellent problem-solving, analytical, and communication skills.
Lead Software Engineer, Backend Systems
Posted 14 days ago
Job Viewed
Job Description
Key Responsibilities:
- Lead the design, development, and implementation of backend services and APIs.
- Manage and mentor a team of software engineers, fostering a culture of collaboration and technical excellence.
- Architect scalable, reliable, and performant backend systems.
- Collaborate with cross-functional teams to define product requirements and technical specifications.
- Ensure high code quality through code reviews, testing, and adherence to best practices.
- Optimize application performance and scalability.
- Contribute to the development and maintenance of CI/CD pipelines.
- Identify and address technical debt and areas for improvement.
- Stay up-to-date with emerging backend technologies and trends.
- Participate in architectural decisions and technology selection.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 8+ years of professional software development experience, with a focus on backend systems.
- Minimum of 3 years of experience in a technical leadership or team lead role.
- Proficiency in one or more backend programming languages (e.g., Python, Java, Go, Node.js).
- Strong experience with microservices architecture and RESTful API design.
- Demonstrated experience with cloud platforms (AWS, Azure, GCP).
- Expertise in database technologies (e.g., PostgreSQL, MySQL, NoSQL).
- Solid understanding of distributed systems principles.
- Experience with containerization technologies (e.g., Docker, Kubernetes).
- Excellent problem-solving, analytical, and communication skills.
- Experience working in an Agile development environment.
Lead Software Engineer, Backend Systems
Posted 15 days ago
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Job Description
Senior Software Engineer - Backend Systems
Posted 17 days ago
Job Viewed
Job Description
As a Senior Software Engineer, you will play a critical role in the entire software development lifecycle, from conception and design to deployment and maintenance. You will collaborate closely with front-end developers, product managers, and other stakeholders to deliver seamless and efficient user experiences. Key responsibilities include writing clean, maintainable, and well-documented code, conducting code reviews, implementing automated testing, and optimizing system performance. You will also be involved in mentoring junior engineers, contributing to architectural decisions, and driving technical innovation within the team. A strong command of at least one major backend programming language and experience with cloud platforms are essential.
Key Responsibilities:
- Design, develop, and deploy scalable and reliable backend services and APIs.
- Write high-quality, efficient, and maintainable code in languages such as Java, Python, Go, or Node.js.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Optimize application performance, identify bottlenecks, and implement solutions.
- Develop and maintain robust automated testing strategies (unit, integration, end-to-end).
- Participate in code reviews to ensure code quality and share knowledge.
- Contribute to architectural discussions and technology selection.
- Troubleshoot and resolve complex technical issues in production environments.
- Mentor and guide junior software engineers, fostering their technical growth.
- Stay up-to-date with emerging technologies and industry best practices.
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Minimum of 5 years of professional experience in backend software development.
- Proficiency in one or more backend programming languages (e.g., Java, Python, Go, Node.js).
- Experience with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, Cassandra).
- Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Docker, Kubernetes).
- Strong understanding of software architecture patterns and design principles.
- Experience with API design (RESTful, GraphQL).
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration abilities.
- Demonstrated ability to work independently and effectively in a remote team.
Senior Software Engineer - Backend Systems
Posted 22 days ago
Job Viewed
Job Description
- Designing, developing, and deploying scalable and reliable backend services and APIs.
- Writing clean, efficient, and maintainable code in languages such as Python, Java, Go, or Node.js.
- Developing and managing database schemas and optimizing database performance (SQL and NoSQL).
- Building and maintaining microservices architectures and distributed systems.
- Collaborating with front-end developers to integrate user-facing elements with server-side logic.
- Implementing and maintaining CI/CD pipelines for automated testing and deployment.
- Conducting code reviews and providing constructive feedback to peers.
- Troubleshooting and resolving complex technical issues in production environments.
- Optimizing application performance, scalability, and reliability.
- Working closely with product managers to understand requirements and translate them into technical solutions.
- Staying up-to-date with emerging technologies and industry best practices.
- Mentoring junior software engineers and promoting a culture of continuous learning.
- Ensuring the security and integrity of backend systems and data.
- Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
- 5+ years of professional experience in backend software development.
- Proven experience designing and building scalable microservices and distributed systems.
- Proficiency in one or more backend programming languages (e.g., Python, Java, Go, Node.js).
- Strong knowledge of relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Redis).
- Experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
- Familiarity with RESTful API design and development.
- Understanding of software development best practices, including version control (Git), testing, and CI/CD.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills, with the ability to work effectively in a remote team.
Lead Software Engineer - Backend Systems (Remote)
Posted 1 day ago
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Job Description
Responsibilities:
- Lead the design, development, and implementation of scalable microservices and APIs using modern backend technologies (e.g., Node.js, Python, Go, Java).
- Architect robust and efficient database solutions (SQL and NoSQL) to support complex application requirements.
- Drive best practices in software development, including CI/CD, automated testing, and code reviews.
- Collaborate with frontend engineers, product managers, and other stakeholders to define and deliver new features.
- Mentor and guide junior engineers, fostering a culture of technical excellence and continuous learning within the remote team.
- Optimize application performance, scalability, and reliability.
- Identify and address technical debt proactively.
- Champion security best practices throughout the development lifecycle.
- Participate in on-call rotations to ensure system availability.
- Contribute to the technical roadmap and strategic decision-making.
- Develop and maintain comprehensive technical documentation.
- Evaluate and integrate new technologies to enhance our tech stack.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of professional experience in backend software development.
- Proven experience leading engineering teams and projects, preferably in a remote setting.
- Expertise in at least one modern backend programming language (e.g., Node.js, Python, Go, Java).
- Deep understanding of RESTful API design principles and microservices architecture.
- Proficiency with cloud platforms (AWS, Azure, or GCP) and containerization technologies (Docker, Kubernetes).
- Strong experience with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, Cassandra).
- Solid understanding of asynchronous programming, message queues, and event-driven architectures.
- Experience with testing frameworks and methodologies.
- Excellent problem-solving and debugging skills.
- Exceptional communication and collaboration skills, vital for a remote role.
- Experience with performance tuning and monitoring tools.
- Familiarity with agile development methodologies.
This is a fantastic opportunity to shape the future of our client's technology platform while enjoying the flexibility and autonomy of a fully remote position.
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Remote Graduate Software Engineer - Backend Systems
Posted 16 days ago
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Job Description
What You'll Do:
- Design, develop, test, and deploy backend services and APIs using modern programming languages (e.g., Python, Java, Go).
- Collaborate with senior engineers and product managers to understand project requirements and contribute to technical solutions.
- Write clean, maintainable, and efficient code adhering to best practices and coding standards.
- Participate in code reviews, providing and receiving constructive feedback to improve code quality.
- Troubleshoot and debug complex issues across various environments.
- Assist in the design and implementation of database solutions, ensuring data integrity and performance.
- Contribute to the continuous improvement of our development processes and tools.
- Engage in learning new technologies and staying updated with industry advancements.
- Work effectively within a distributed team, utilizing collaboration tools to ensure seamless communication and project progress.
- Develop an understanding of cloud infrastructure and deployment pipelines.
- A recent graduate with a degree in Computer Science, Software Engineering, or a related quantitative field.
- Strong foundational knowledge of software development principles, data structures, and algorithms.
- Familiarity with at least one backend programming language (e.g., Python, Java, C++, Go).
- Basic understanding of database concepts (SQL or NoSQL).
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities, essential for remote collaboration.
- A proactive learner with a keen interest in backend development and system architecture.
- Ability to manage your time effectively and work independently in a remote setting.
- Enthusiasm for building scalable and reliable software systems.
- Eligibility to work in the UK.
Senior Backend Software Engineer - Scalable Systems
Posted 6 days ago
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Job Description
As a Senior Backend Software Engineer, you will be instrumental in building high-performance applications and microservices that handle complex financial transactions and data processing. You will leverage your expertise in modern programming languages, database technologies, and cloud infrastructure to ensure the reliability, efficiency, and security of our systems. This role requires a deep understanding of software architecture principles, a passion for writing clean, maintainable code, and a commitment to best practices in software development.
Key responsibilities include:
- Designing, developing, and maintaining high-performance, scalable, and reliable backend services and APIs using (Specify a relevant language like Java, Python, Go, or C#).
- Collaborating with frontend developers, product managers, and QA engineers to deliver end-to-end software solutions.
- Implementing robust data models and working with relational and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra).
- Writing clean, well-documented, and testable code, adhering to coding standards and best practices.
- Developing and maintaining CI/CD pipelines to automate build, test, and deployment processes.
- Designing and implementing solutions for microservices architecture, ensuring scalability, resilience, and maintainability.
- Optimising application performance and troubleshooting complex technical issues in production environments.
- Implementing and ensuring adherence to security best practices for all software components and data handling.
- Participating in code reviews, providing constructive feedback, and mentoring junior engineers.
- Staying abreast of emerging technologies and industry trends to contribute to architectural decisions and technical roadmaps.
- A Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.
- A minimum of 5 years of professional experience in backend software development.
- Proven expertise in developing scalable, distributed systems and microservices.
- Strong proficiency in at least one modern backend programming language (e.g., Java, Python, Go, C#, Node.js).
- Extensive experience with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, Cassandra).
- Experience with cloud platforms (e.g., AWS, Azure, GCP) and containerisation technologies (Docker, Kubernetes).
- Familiarity with RESTful API design and development.
- Understanding of software architecture patterns and principles.
- Experience with Agile development methodologies.
- Excellent problem-solving, analytical, and communication skills.
- A proactive attitude and ability to work independently in a remote setting.
Senior Backend Software Engineer (Distributed Systems)
Posted 6 days ago
Job Viewed
Job Description
- Designing, developing, testing, and deploying scalable and reliable backend services and APIs.
- Architecting and implementing robust distributed systems, ensuring high availability and fault tolerance.
- Writing clean, maintainable, and efficient code in languages such as Java, Python, Go, or Node.js.
- Optimizing application performance, identifying and resolving bottlenecks.
- Working with databases (SQL and NoSQL) and caching mechanisms.
- Implementing and managing CI/CD pipelines for automated testing and deployment.
- Collaborating with frontend developers to integrate user-facing elements with server-side logic.
- Participating in code reviews, providing constructive feedback to peers.
- Troubleshooting and debugging production issues, ensuring system stability.
- Staying up-to-date with the latest backend technologies and best practices.
- Contributing to technical documentation and system design discussions.
- Mentoring junior engineers and sharing technical expertise.
- Ensuring security best practices are implemented throughout the development lifecycle.
The ideal candidate will hold a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, with a minimum of 7 years of professional software development experience, focusing on backend systems and distributed architectures. Proven experience in designing and building microservices, understanding concepts like eventual consistency, consensus algorithms, and message queues is essential. Proficiency in at least one major programming language (e.g., Java, Python, Go) and experience with cloud platforms (AWS, Azure, GCP) are required. Familiarity with containerization technologies (Docker, Kubernetes) and a strong understanding of networking protocols are highly desirable. Excellent problem-solving, analytical, and communication skills are crucial for success in this remote role. You will be a proactive, self-motivated individual capable of working independently and collaboratively within a distributed team.