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Senior Software Engineer

Job in London, Greater London, W1B, England, UK
Listing for: Disco
Full Time position
Listed on 2026-09-03
Job specializations:
  • Software Development
    Cloud Engineer - Software, Software Engineer, DevOps, Full Stack Developer
Job Description & How to Apply Below

Your Impact

The Senior Software Engineer is a senior engineer responsible for subsystems of a project. They are expected to lead epics/initiatives mentor more junior engineers and contribute to architectural decisions. They have a substantial impact on their team and sometimes across teams. They design and develop high-quality scalable and innovative software solutions in a SaaS environment utilizing cutting-edge technologies and methodologies and ensuring they meet the current and future needs of the business and its customers.

What Youll Do
  • Technical Leadership and Mentorship:
    Provides technical leadership in project teams mentor and guide more junior engineers and contribute to technical decision-making
  • Performance Optimization:
    Focuses on designing systems for high performance scalability and reliability
  • Stakeholder Engagement:
    Works with stakeholders including product managers designers developers and executives to align architectural designs with business needs and customer expectations.
  • Proficient Software Development:
    Designs develops and maintains sophisticated software solutions ensuring they are efficient scalable and meet business requirements with architectural excellence. Responsible for System Design & Grooming for features for a subsystem
  • Code Quality and Optimization:
    Upholds and enhances code quality through rigorous review processes optimization techniques and adherence to best practices
  • Technical Problem Solving:
    Tackles complex technical challenges employing a problem-solving approach with innovative solutions
  • Collaboration and Communication:
    Works effectively within the engineering team and cross-functional teams collaborating with other engineering teams product managers and stakeholders contributing to project planning and execution
  • Continuous Learning and Adaptation:
    Stays updated with the latest technology trends and advancements continually enhancing skills and knowledge bringing innovative ideas to the team
  • Technical Documentation:
    Creates and maintains comprehensive technical documentation ensuring clarity and accessibility of information
Who You Are
  • 7-10 years of relevant experience in software development with a focus on SaaS or cloud-based applications
  • Experience in leading or playing key roles in significant software projects showing an ability to work effectively both independently and as part of a team
  • Close collaboration in planning and implementing features. They must align backend architecture with front-end design and user experience.
  • Proficiency in containerization technologies such as Docker and orchestration tools like Kubernetes. Experience in creating deploying and managing containers is essential
  • Experience with CI/CD pipelines and tools (like Jenkins Git Lab CI or CircleCI) for automated testing and deployment of microservices
  • Proficient in designing and architecting microservices systems including advanced concepts like distributed data management and event-driven architectures. Expertise in implementing complex microservices advanced use of containerization and orchestration and setting up CI/CD pipelines for microservices
  • Knowledge of system architecture design patterns and best practices in software development Skilled in designing and operating software in a Cloud Provider such as AWS Azure or GCP
  • Skilled in cloud-based data storage such as:
    Relational Databases No

    SQL Stores data caches etc
  • Skilled in analytical abilities and problem-solving capable of addressing complex technical challenges
  • Ability to adapt to new technologies and methodologies and a mindset geared towards innovation and continuous improvement
  • Effective communication and teamwork skills essential for collaborating effectively in a dynamic and collaborative environment with various stakeholders and team members especially from architectural perspectives
  • Skilled in programming languages and frameworks commonly used in SaaS particular Java/Kotlin Python C# as well as a deep understanding of software engineering principles
  • Skilled in designing and developing RESTful APIs understanding of HTTP/HTTPS protocols and proficiency in API documentation
  • Familiarity with server management network configurations and an understanding of cloud services (like AWS Azure or Google Cloud)
  • Knowledge of various stages of the SDLC including design development testing and deployment
Even Better If You Have...
  • Experience with developing maintaining and monitoring large-scale high-availability software systems.
  • Experience with designing and developing from a Security Perspective
  • Experience leveraging observability systems (logging metrics traces) to monitor and debug production subsystems and generate business level metrics.
  • Experience selecting and extending 3rd party components (commercial or open source) that provide operational leverage.
  • Experience with Continuous Integration and Continuous Deployment (CI/CD) with an emphasis on a well-maintained testing pyramid.
  • Experience with Agile development methodologies and practices.
  • Experience using…
Position Requirements
10+ Years work experience
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