At a Glance
- Tasks: Lead the development of a cutting-edge cloud-native platform using Kotlin.
- Company: Join a high-performing team in investment banking technology.
- Benefits: Competitive daily rate, hybrid work model, and exposure to global projects.
- Other info: Collaborative environment with a focus on modern engineering practices.
- Why this job: Make a real impact on a critical platform used worldwide.
- Qualifications: Senior-level Kotlin experience and strong communication skills required.
The predicted salary is between 58500 - 71500 £ per year.
Duration: 6-month Contract
Location: London (Hybrid)
Client: Investment Banking Technology
An Interim Senior Software Engineer to join a high-performing front-office engineering team delivering a next-generation cloud-native issuance platform for global capital markets. This platform is replacing a legacy bookbuilding system used by investment banking teams worldwide and supports high-volume, real-time workflows during critical trading windows. The engineering environment is collaborative, fast-paced, and strongly aligned to Extreme Programming (XP) principles.
The Role
The lead Software Engineer will have senior-level experience in Kotlin and Event-sourcing, and business communication skills. You will leverage your Kotlin and event sourcing expertise within the team, as well as communicating with business users, without proxy. This is a senior engineering position focused on designing, building, and evolving backend services in Kotlin within a modern cloud-native architecture. You will work closely with engineers, product specialists, and business stakeholders to deliver resilient, scalable solutions that support real-time issuance and allocation workflows. The role places strong emphasis on:
- Mob programming
- Collective ownership
Required Skills & Experience
- Extremely senior-level Kotlin experience
- Event-sourcing, and business communication skills
- Ability to leverage Kotlin sourcing expertise with the team and communicate well with business users
- Strong commercial experience building backend services using Kotlin
- Deep understanding of event-driven and/or event-sourced architectures
- Extensive experience with XP engineering practices
- Strong cloud engineering experience within GCP environments
- Experience working within regulated or enterprise-scale environments
- Comfortable supporting high-availability production systems
This is an opportunity to work on a business-critical platform used globally, within a modern Cloud-native engineering environment.
Note: Applicants must hold current and valid UK Right to Work
Interim Senior Software Lead Kotlin £1200 p/d in London employer: 1st Executive Ltd
As an Assistant Quantity Surveyor with us, you'll thrive in a dynamic and supportive work environment that values your contributions and fosters professional growth. Our hybrid working model allows for flexibility, while our commitment to employee development ensures you have access to training and mentorship opportunities that will enhance your career in the construction consultancy sector. Join us and be part of a collaborative culture that prioritises innovation and excellence in every project.
StudySmarter Expert Advice🤫
We think this is how you could land Interim Senior Software Lead Kotlin £1200 p/d in London
✨Get Involved in Open-Source Projects
Diving into open-source projects is a brilliant way to showcase your skills and connect with other developers in the community. Not only will you beef up your GitHub profile but you might also catch the eye of someone at 1st Executive Ltd who values hands-on experience over just theory.
✨Attend Local Tech Meetups
Tech meetups are gold mines for networking and discovering job opportunities, especially in the fast-paced world of software engineering. Check out local listings for events in your area and don’t shy away from introducing yourself. This could lead directly to a temporary position at 1st Executive Ltd!
✨Showcase Your Work Online
With temporary roles, it’s all about standing out in a short space of time. Create a portfolio website where you highlight your projects and skills. Talk about your code, and provide links to your GitHub repositories. This will not only demonstrate your abilities but will also make it easier for recruiters at 1st Executive Ltd to see what you bring to the table.
✨Leverage Temporary Job Boards
Don’t forget to check specialised job boards for temporary software development roles. Websites like We Work Remotely or Remote OK often list short-term gigs that can be a perfect fit. Apply directly through our website as well, making sure your application is sharp—temporary roles can move fast!
We think you need these skills to ace Interim Senior Software Lead Kotlin £1200 p/d in London
Some tips for your application 🫡
Show Off Your Tech Skills:Make sure your CV highlights your tech stack and any programming languages you’re proficient in. Include specifics about any frameworks or technologies you’ve worked with; they can make you stand out in the sea of applicants. It’s all about showing that you have the chops we need at 1st Executive Ltd!
Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
Tailor Your Cover Letter:Don’t just send a generic cover letter. Personalise it for Interim Senior Software Lead Kotlin £1200 p/d at 1st Executive Ltd! Mention why this temporary role excites you and how you see yourself contributing in the short run. Show us what you've got and why you're the one for this quick turn-around!
How to prepare for a job interview at 1st Executive Ltd
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that 1st Executive Ltd uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
✨Prepare for System Design Questions
Even for a temporary role, having a grasp of system design principles can be crucial. Be ready to discuss how you would architect a software solution, including discussing trade-offs, scalability, and performance considerations. Having examples from previous projects can really show off your analytical thinking.
✨Demonstrate Your Adaptability
Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at 1st Executive Ltd that you can learn on the job and deliver results in a short timeframe!
✨Show Off Your Portfolio
Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest 1st Executive Ltd, so it's relevant and sparks conversation during your interview.
