At a Glance
- Tasks: Join a dynamic team to develop and enhance a cloud-hosted platform using Kotlin.
- Company: HCLTech, a global leader in technology with a collaborative culture.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Other info: Work in a fast-paced environment with excellent career advancement opportunities.
- Why this job: Make a real impact in investment banking by building innovative solutions.
- Qualifications: Strong Kotlin experience and familiarity with Extreme Programming practices.
The predicted salary is between 70000 - 90000 £ per year.
HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion.
Role: Senior Vendor Software Engineer (Kotlin) DB require two senior, experienced Kotlin engineers to support and extend a cloud‑hosted platform used for bookbuilding issuances across Investment Banking Capital Markets. These roles will join a high‑caliber London front‑office engineering team building a new issuance platform to replace a legacy bookbuilder. This is a hands‑on engineering role with strong emphasis on Extreme Programming (XP) practices, including mob programming, test‑first development, and continuous refactoring. Engineers are expected to contribute across development, integration, and production support, working closely as a team to maintain a high standard of code quality and system reliability.
Location: London
Required Skills
- Strong commercial experience building backend services in Kotlin
- Deep experience with XP practices, including:
- Mob programming as a primary way of working
- Test‑driven development (TDD)
- Continuous refactoring and clean code discipline
- Cloud experience in CARE Cloud / GCP, including:
- GKE and / or Cloud Run
- Cloud SQL, Memorystore
- Artifact Registry, Cloud Logging
- Key Management
- CI/CD and SDLC experience in a regulated / enterprise environment
- Comfortable working in production systems with high availability and correctness requirements
Role Context
The focus now is on expanding into core business features such as Sales screens, hedge workflows, and allocation processes. The work is delivered incrementally, with a strong emphasis on small, testable changes, frequent feedback, and sustainable pace.
Engineers in this role:
- Work primarily in mobs, sharing ownership of design and code
- Build, test, and evolve services with a strong focus on clarity, simplicity, and maintainability
- Support the platform in production, using incidents and defects as opportunities to improve system design and resilience
Senior Kotlin Software Engineer employer: HCLTech
HCLTech is an exceptional employer, offering a dynamic work environment in the heart of London where innovation thrives. With a strong commitment to employee growth through hands-on experience in cutting-edge technologies and collaborative practices like mob programming, team members are empowered to enhance their skills while contributing to impactful projects in the financial services sector. The company fosters a culture of continuous improvement and high standards, making it an ideal place for those seeking meaningful and rewarding careers in technology.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Kotlin Software Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work at HCLTech or similar companies. A friendly chat can lead to insider info about job openings and even referrals.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or portfolio showcasing your Kotlin projects, make sure to share it during interviews. It’s a great way to demonstrate your hands-on experience and passion for coding.
✨Tip Number 3
Prepare for technical interviews by brushing up on XP practices and cloud technologies. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format and types of questions you might face.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take that extra step to connect directly with us.
We think you need these skills to ace Senior Kotlin Software Engineer
Some tips for your application 🫡
Show Off Your Kotlin Skills:Make sure to highlight your experience with Kotlin in your application. We want to see how you've built backend services and any cool projects you've worked on that showcase your expertise.
Emphasise Your XP Practices:Since we're big on Extreme Programming, share examples of how you've used mob programming, test-driven development, and continuous refactoring in your past roles. This will show us you're a great fit for our team!
Cloud Experience is Key:Don't forget to mention your cloud experience, especially with GCP or CARE Cloud. If you've worked with tools like Cloud SQL or GKE, let us know! It’s super relevant to what we do.
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and get back to you quickly!
How to prepare for a job interview at HCLTech
✨Know Your Kotlin Inside Out
Make sure you brush up on your Kotlin skills before the interview. Be ready to discuss your past projects and how you've implemented backend services using Kotlin. They’ll likely want to hear about your experience with XP practices, so be prepared to share specific examples of mob programming and test-driven development.
✨Familiarise Yourself with Cloud Technologies
Since the role involves cloud-hosted platforms, it’s crucial to understand the cloud technologies mentioned in the job description. Get comfortable with GCP, GKE, and Cloud SQL. You might be asked how you’ve used these tools in previous roles, so have some concrete examples ready to go.
✨Emphasise Team Collaboration
This position requires a strong team-oriented mindset, especially with mob programming being a key practice. Be ready to discuss how you’ve collaborated with others in past projects, and highlight any experiences where you contributed to a team’s success through shared ownership of design and code.
✨Showcase Your Problem-Solving Skills
They’re looking for engineers who can handle production systems and improve system design. Prepare to talk about incidents or defects you’ve encountered in the past and how you turned those challenges into opportunities for improvement. This will demonstrate your ability to maintain high standards of code quality and system reliability.
