Senior Software Engineer (TS, React, Next.js, Node) - £90K - London 2-3 days p/week

JR United Kingdom; Slough; Hybrid; GBP 90,000; Full time

Job summary

A dynamic start-up is seeking a Senior Software Engineer to enhance portfolio management through innovative web applications. This role focuses on utilizing Next.js, TypeScript, and GraphQL to develop and maintain vital functionality in a collaborative hybrid work environment. Ideal candidates will bring strong engineering experience, particularly in finance, to a fast-paced team. Enjoy the benefits of a competitive salary, equity options, and a unique opportunity to shape industry innovations.

Benefits

Competitive salary and generous equity

Dynamic and innovative start-up environment

Hybrid working arrangement

Qualifications

• Proven experience as a Software Engineer with NextJS (React), GraphQL, and TypeScript.
• Strong understanding of web development principles.
• Experience in the finance or investment sectors.

Responsibilities

• Design, develop, and maintain web applications using NextJS, GraphQL, and TypeScript.
• Collaborate with cross-functional teams to define and ship new features.
• Participate in code reviews and troubleshoot issues.

Skills

TypeScript

GraphQL

React

Problem Solving

Communication

Education

3-4 years of Software Engineering experience

Job description

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Senior Software Engineer (TS, React, Next.js, Node) - £90K - London 2-3 days p/week, slough

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Client:

Oliver Bernard

Location:

slough, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Senior Software Engineer (TS, React, Next.js, Node) - £90K - London 2-3 days p/week

After achieving a £1m grant from Innovate UK, an impressive start-up that is transforming portfolio management, by streamlining data collection and enhancing collaboration between investors and their portfolio companies, are looking for a Fullstack Engineer to join their small but growing team of 13.

The ideal candidate will have 3-4 years' experience with a strong technical foundation, combined with a business and product-focused mindset.

Proficiency in NextJS (React), GraphQL, and TypeScript is required.

Key Responsibilities:

• Design, develop, and maintain web applications using NextJS (React), GraphQL, and TypeScript
• Collaborate with cross-functional teams to define, design, and ship new features
• Ensure the technical feasibility of UI/UX designs
• Participate in code reviews, pair programming, and collaborative development practices
• Troubleshoot and debug issues to improve performance and reliability

Qualifications:

• Proven experience as a Software Engineer, particularly with NextJS (React), GraphQL, and TypeScript
• Strong understanding of web development principles and best practices.
• Familiarity with modern software development practices, including agile methodologies
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work collaboratively in a hybrid environment
• Experience in the finance or investment sectors
• Knowledge of ESG data and reporting

Why to apply?

• Be part of a dynamic, fast-paced, and innovative start-up environment
• Work with cutting-edge technologies and contribute to the future of portfolio management
• Collaborate with a talented and passionate team
• Competitive salary and generous equity
• Hybrid working arrangement

If you're a Fullstack Engineer with strong experience using Next.js, TypeScript, GraphQL and are looking for an exciting challenge in a growing start-up, then this could be a great option for you.