Lead Engineer - Full Stack Developer -Python/SQL/React

TN United Kingdom; London; On-site; GBP 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a Lead Engineer - Full Stack Developer to join their high-performing team in London. This role involves designing and developing secure software solutions that meet both functional and security requirements, directly impacting the firm's cybersecurity efforts. You'll work with cutting-edge technologies, including Python, SQL, and AWS, while collaborating with cross-functional teams to deliver robust applications. If you're passionate about software security and thrive in a diverse and inclusive environment, this opportunity is perfect for you. Join us to shape the future of software security!

Qualifications

• 5+ years of software engineering experience in cloud environments.
• Strong proficiency in Python and SQL with experience in data pipelines.
• Knowledge of AWS services and CI/CD practices.

Responsibilities

• Design and develop secure software solutions for Cyber Operations.
• Build and maintain data pipelines and deploy cloud-based solutions.
• Conduct code reviews and mentor team members.

Skills

Python

SQL

React

AWS

Agile

DevOps

TDD

Problem-solving

Communication

Collaboration

Education

Bachelor's degree in Computer Science

Equivalent experience in Engineering

Tools

DBT

Bootstrap

Material UI

Tailwind CSS

Terraform

Git

Splunk

Trino

Apache Iceberg

Job description

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Lead Engineer - Full Stack Developer - Python/SQL/React, London

Client: JPMorgan Chase

Location: London, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Reference: 2dc37bfe6c9b

Job Views: 18

Posted: 07.05.2025

Expiry Date: 21.06.2025

Job Description:

Take on a crucial role as part of a high-performing team delivering secure software solutions at JPMorgan Chase. You will help shape the future of software security by developing solutions that meet functional and security requirements, including preventing misuse and malicious behavior. As a Lead Security Engineer, you will be responsible for technical solutions across various business functions, ensuring security and robustness. Your work will directly impact cybersecurity efforts and support the firm’s business objectives in a diverse and inclusive environment. Responsibilities include designing, developing, and maintaining applications using Python and SQL, building ETL/ELT pipelines, designing user interfaces, and architecting cloud solutions on AWS.

Job responsibilities:

1. Design, develop, and troubleshoot software solutions to meet security requirements for Cyber Operations stakeholders.
2. Develop applications using Python and SQL.
3. Implement user interfaces with modern JS frameworks like React, Angular, or similar.
4. Build and maintain data pipelines and models within data warehouses, including data ingestion from multiple vendors.
5. Architect and deploy scalable, reliable, and secure cloud-based solutions on AWS.
6. Collaborate with cross-functional teams to understand requirements and deliver solutions.
7. Troubleshoot issues, perform root cause analysis, and implement fixes.
8. Write clean, efficient, maintainable code following best practices such as TDD and comprehensive testing.
9. Conduct code reviews, mentor team members, and foster a culture of continuous improvement.
10. Stay updated with emerging technologies, trends, and best practices in software engineering and cybersecurity.
11. Contribute to a team culture emphasizing diversity, equity, inclusion, and respect.

Required qualifications, capabilities, and skills:

• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent experience.
• Minimum 5 years of professional software engineering experience, ideally in cloud environments.
• Proficiency in Python, with a solid understanding of object-oriented programming.
• Experience with SQL, data pipelines, data modeling, and tools like DBT.
• Knowledge of CSS frameworks such as Bootstrap, Material UI, or Tailwind CSS.
• Understanding of API standards like REST and GraphQL.
• Hands-on experience with AWS services such as S3, Lambda, Athena, EC2, SQS, RDS, DynamoDB.
• Experience with CI/CD, automated testing, Git, containerization, and infrastructure as code (Terraform).
• Strong understanding of agile, DevOps practices, security, and TDD.
• Excellent problem-solving, communication, and collaboration skills.

Preferred qualifications, capabilities, and skills:

• Experience with big data technologies like Splunk, Trino, Apache Iceberg.
• Data Science, AI/ML experience, including model building.
• AWS certifications such as Solutions Architect or Developer.