Smartedge Solutions
Java/Kotlin Software Engineer

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Role: Kotlin/JVM Software Junior Engineer
Location: London, UK (Hybrid – 3 days onsite per week)
Role Type: Contract (TP) | Inside IR35
Job Description
Digital Banking – Insurance Protection Products and Services
The Insurance Protection Products and Services group within Digital Banking is responsible for software that powers customer insurance offerings across travel, flights, hotel and other areas. Our software powers the creation and servicing of insurance products, affecting hundreds of thousands of customers, providing peace of mind, and confidence.
We are looking for a motivated, and collaborative Software Engineer to help us achieve our goals of building noteworthy insurance platforms and applications. We want you to help provide technical expertise and acumen to our growing team in pursuit of our customer experience goals.
Our modern platform is built on top of a modern stack consisting of Kotlin/JVM for the back end interacting with other Java/JVM services internally, and a React based front end. We reach out to many APIs internally and externally to create and service our insurance policies and claims. We are in a period of expansion, growth, and renewal, and thus we are looking for members to join the team to help us.
Responsibilities
- As a developer, you will be responsible for end-to-end delivery of your software from inception to production, working on a mixture of green-field and brown-field projects, learning from, and contributing to your peer group.
- Participate in code review and design of systems from members of all levels.
- Collaborate within the group and across customer to design and integrate functionality and features.
- Partner with our Product Management team to refine functionality and features.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Qualifications
- Bachelor's or master's degree in computer science, computer engineering, software engineering, or other technical discipline, or equivalent work experience
- Fundamental strength in computer science with a demonstrable understanding of computational complexity and data structures.
- Understanding of service-based architectures
- Understanding of web applications and use APIs to power them
- Proven experience with live applications and production environments
Technical Skills
- Creativity & Problem-Solving
- Adaptability & Flexibility
- Able to use AI tooling (CoPilot, Devin, Etc) to accelerate application and API development.
- Able to guide, analyze, correct, explain, and improve AI output.
- Aptitude for technology; curiosity, passion and startup mindset
- Practical application and understanding of computer science concepts
- Innovative thinking
- Software testing acumen (unit test, integration tests)
- Java/Kotlin/JVM
- Databases: Postgres, MongoDB, Redis, preferring Postgres
- Source Code Control: Working experience using GitHub, Bitbucket, RhodeCode
- Production monitoring and logging tools (i.e. CloudWatch, Prometheus, OpenSearch/Elasticsearch, ELF)
- Container orchestration: Docker, Kubernetes, GCP GKE, AWS ECS, AWS EKS
- CI/CD platforms (we are using GitHub Actions)
- Other: Git, Gitflow, Jira, Gitlab, Trello, Scrum
- Frameworks: Ktor, Spring


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Other Skills (that will be a plus)
- Full stack experience and willingness to dive into other levels of web applications
- Applied statistics skills: distributions, statistical testing, regression analysis
- Cloud management and deployment – A strong background in different cloud platforms like Amazon AWS, Microsoft Azure, OpenStack Apache, and Google Cloud Platform
- Databases – A familiarity of working with different databases such as Postgres, MySQL, NoSQL (e.g., MongoDB), Redis is recommended.
- Web technologies – knowledge and experience working with web technologies such as JavaScript, HTML, CSS, TypeScript, C#, SASS, Stylus, Stylus, Python, and LESS.
- Web frameworks – knowledge and experience working with different frameworks like React Native, AngularJS, Angular2, VueJS, SocketIO, Backbone, KnockoutJS, Svelte, and Bootstrap.
- Software testing tools – A good working knowledge in testing code using Mocha, Jest, Unit-tests, TDD, Karma, VCS, and Selenium (base).
If you're interested in this opportunity, please share your updated CV with me at varunteja.b@smartedgesolutions.co.uk or apply directly via LinkedIn.
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