Contract Senior Software Engineer - Typescript/Kotlin

JR United Kingdom; London; Hybrid; GBP 50,000 - 90,000; Full time

Job summary

An exciting tech company is seeking a Senior Full Stack Developer to join their team on a contract basis. This hybrid role requires expertise in TypeScript and Kotlin, with a focus on leading development efforts and collaborating with cross-functional teams. You will be responsible for architecting clean, maintainable code and driving continuous improvement in development practices. This is a fantastic opportunity to work in a dynamic environment and make a significant impact on innovative projects. If you have a passion for technology and leadership, this role is perfect for you.

Qualifications

• Strong experience in TypeScript and Kotlin development.
• Previous leadership experience in software development.

Responsibilities

• Lead full stack development of scalable web applications.
• Collaborate with product owners and engineers for technical solutions.

Skills

TypeScript

Kotlin

Agile/Scrum

CI/CD

DevOps

Software Architecture

Stakeholder Management

Tools

Docker

Kubernetes

AWS

Job description

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Contract Senior Software Engineer - Typescript/Kotlin, london

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Client:

Velocity Tech

Location:

london, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

05.05.2025

Expiry Date:

19.06.2025

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Job Description:

Velocity Tech have partnered with an exciting tech company who are looking for a Senior Full Stack Developer to join their team on a contract basis.

The length of the contract is 6 months with the likelihood of extension. This is a hybrid role with the expectation of 3 days a week onsite in their London office.

Responsibilities:

• Lead full stack development of scalable web applications.
• Architect and implement clean, maintainable code in both the frontend and backend.
• Collaborate closely with product owners, designers, and engineers to define and deliver technical solutions.
• Set coding standards and best practices within the team.
• Conduct code reviews and ensure high-quality output.
• Identify technical risks early and provide solutions.
• Drive continuous improvement in development practices.

Key Skills & Experience:

• Strong commercial experience with TypeScript (React, Node.js preferred).
• Solid backend development experience with Kotlin (Spring Boot or Ktor frameworks advantageous).
• Previous leadership experience – mentoring developers, leading small teams or pods.
• Excellent understanding of software architecture and scalable systems design.
• Experience working in Agile/Scrum environments.
• Strong CI/CD and DevOps practices (Docker, Kubernetes, AWS or similar desirable).
• Excellent communication and stakeholder management skills.