Hong Kong Exchanges Logo

Hong Kong Exchanges

Senior Engineer

Posted 3 Days Ago
Be an Early Applicant
In-Office
London, Greater London, England, GBR
Senior level
In-Office
London, Greater London, England, GBR
Senior level
Designs, develops, tests, deploys, and supports software applications and highly available distributed services. Collaborates with analysts, product owners, architects, QA, and project teams on solution design, estimation, documentation, and delivery. Promotes DevSecOps, automated testing, code quality, and CI/CD practices; provides technical guidance and mentoring; investigates production incidents through third-line support and an out-of-hours rota.
The summary above was generated by AI
Senior Engineer

Shift Pattern:

Standard 40 Hour Week (United Kingdom)

Scheduled Weekly Hours:

40

Corporate Grade:

D - Assistant Vice President

Reporting Line:

(UK Division) Information Technology

Location:

UK-London

Worker Type:

Permanent

Responsibilities:

  • Liaise with business analysts, review and comprehend complex business requirements.  Create application design to meet these requirements.

  • Work with product owners and architects to review and suggest solution design.

  • Compose high quality documentation and specifications.

  • Work alongside project stockholders to help ensure successful project delivery by assisting with accurate estimation, planning and task management.  Commit to and carry out development tasks according to the development plan.

  • Conduct and contribute to peer reviews to improve overall code quality

  • Provide accurate advice, guidance, support and training to other individuals.

  • Install, configure and test software releases in development environment.  Provide support and assistance to QA and operational personnel with queries in upstream environments.

  • Positively represent the software engineering function within the organization.

  • Adopt best practices around DevSecOps (automated builds, automated unit testing, increasing test code coverage, static code analysis, automated deployments etc.).

  • Compare multiple technical solutions and tools and explain/apply them in clear language if relevant.

  • Learn new technologies as and when required to cover other roles within the team and meet the evolving needs of the business.

  • Take on additional roles and responsibilities to meet project/departmental needs as necessary.

  • 3rd line support analysis, investigation and resolution of production incidents and problems.

  • Participation in an out of hours support rota to aid with investigation and resolution of production issues.

  • Support business on a technical and logical basis providing project support where required.

  • Be an active contributor to the product knowledge repository to further develop best practices and standard deployment methodologies.

Academic and Professional Qualifications Required:

Education to degree level desirable, preferably a Bachelors or Master’s degree in computer science, computer engineering or other technical discipline.

Required Knowledge and Level of Experience:

A candidate for this position must have got working experience in IT organisation as a technologist who has evolved from a strong background in hands on software development:

  • 5+ years of experience with software development, preferably working with JVM based languages (Java/Scala/Kotlin).

  • Good experience with Microsoft's software development stack ( .Net, SQL Server)

  • Good experience with Python Frameworks ( e.g. Django, Flask , Pandas etc)

  • Understanding of both scrum/agile and waterfall software development lifecycle models.

  • Experience in application development, including analysing stories, writing code, implementing automated tests, contributing to release and iteration planning and developing the working practices of the team.

  • Extensive project experience and participation.

  • Experience in creating and maintaining complex design documentation and knowledge bases.

  • Experience operating highly available services.

  • Experience with distributed systems, consistent hashing, distributed locking, check-pointing, and load balancing.

  • OOO/OOD concepts and design patterns, modularization, functional decomposition and system implementation using micro services.

  • Software engineering practices including various types of testing: BDD, TDD, Unit, Mock, functional, integration, automation.

  • Working knowledge of Map Reduce, Kafka or other Big Data processing platforms.

  • Demonstrates ability to work independently as well as in a team environment.

  • Experience with Data Streaming Standards and Design Patterns as well as use-cases.

  • Mentoring and peer review of designs and coded implementations

  • Ensure self and peers are actively seeking ways to objectively measure productivity. This will include a focus on automating code quality, code performance, unit testing, and build processing in the CI/CD pipeline

  • Beneficial

    • Experience in design and development of kafka integrations including topics, producers, consumers and streaming applications.

    • Dollar Universe.

Similar Jobs

Yesterday
Easy Apply
Hybrid
London, Greater London, England, GBR
Easy Apply
Senior level
Senior level
Fintech • Payments • Financial Services
Lead complex, multi-region payment integration projects for global enterprises. Design scalable, highly available architectures, establish technical standards, advise senior stakeholders, support pre-sales, mentor implementation engineers, influence product and platform evolution, and manage critical integration escalations to ensure reliability and stability at scale.
Top Skills: APIsDistributed SystemsFault ToleranceHigh-Availability ArchitecturesIdempotencyPayment Integrations
2 Days Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Fintech • Mobile • Payments • Software • Financial Services
Own the technical roadmap and delivery of large-scale backend projects for Wise’s global KYC and onboarding systems. Design scalable microservices, clean APIs, and integrations with risk and compliance systems. Improve reliability, security, performance, and technical debt management while supporting regulatory compliance and customer experience. Lead complex cross-team initiatives, make data-driven technical decisions, mentor engineers, and promote clean, testable, maintainable code and strong engineering practices.
Top Skills: Java 8+KafkaMicroservicesMl/AiNon-Relational DatabasesRabbitMQRelational DatabasesSpring Framework
2 Days Ago
In-Office
London, Greater London, England, GBR
Senior level
Senior level
Artificial Intelligence • Legal Tech • Software
Build, review, and ship end-to-end features for Legora’s AI-native legal workspace. The role involves architecting web-platform functionality, owning code quality, security, and development speed, working across frontend and backend technologies, reviewing code, mentoring junior engineers, and driving continuous improvement. Engineers should demonstrate strong judgment, autonomy, pragmatic architecture, and the ability to understand unfamiliar codebases. Infrastructure and integration experience is advantageous.
Top Skills: AWSAzureKubernetesNode.jsReactTypescript

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account