Senior Backend Engineer

JR United Kingdom; Luton; On-site; GBP 100,000; Full time

Job summary

A financial technology company is expanding and seeks a fully remote Senior Backend Engineer specializing in Golang and AWS. You will be responsible for building APIs, managing AWS, and ensuring platform security. This exciting opportunity requires a background in web3/crypto and offers a competitive salary of up to £100,000.

Qualifications

• Expertise in backend development with Golang.
• Strong knowledge of AWS services including EC2, Lambda, API Gateway, S3.
• Must have a background in web3/crypto.

Responsibilities

• Building, maintaining, and improving backend APIs.
• Managing deployment and infrastructure of AWS-based systems.
• Working with third-party integrations to ensure platform security and scalability.

Skills

Backend development

Golang

AWS services

Security and scalability

Containerization

CI/CD practices

Web3/Crypto

Tools

Docker

Job description

Social network you want to login/join with:

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Client:

The React Hub

Location:

luton, bedfordshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

6

Posted:

10.06.2025

Expiry Date:

25.07.2025

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Job Description:

Location: Fully remote

Salary: Up to £100,000 on a B2B employment contract

We have partnered with a financial technology company that is building a system to bring traditional assets into the decentralized finance space.

Due to their expansion plans, they are looking to hire a fully remote (in Europe) Senior Backend Engineer focused on Golang and AWS.

You will be:

• Building, maintaining, and improving backend APIs.
• Managing deployment and infrastructure of AWS-based systems.
• Working with third-party integrations to ensure platform security and scalability.
• Expertise in backend development with Golang.
• Strong knowledge of AWS services including EC2, Lambda, API Gateway, S3.
• Experience with containerization and deployment using Docker.
• Familiarity with CI/CD tools and best practices.
• Must have a background in web3/crypto.