Lead Software Engineer - Python / AI - Athena Core - Vice President in London

Lead Software Engineer - Python / AI - Athena Core - Vice President in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
Next Frontier Capital

At a Glance

  • Tasks: Shape the future of developer experience and tackle meaningful technical challenges.
  • Company: Join J.P. Morgan, a global leader in financial services with a focus on innovation.
  • Benefits: Competitive salary, diverse culture, and opportunities for career growth.
  • Other info: Collaborative environment that values ownership and continuous improvement.
  • Why this job: Make a real impact on how software is built and enhance developer productivity.
  • Qualifications: Strong software engineering skills, especially in Python, and passion for developer tooling.

The predicted salary is between 63000 - 77000 £ per year.

Join us to shape the future of developer experience on one of the firm’s most strategic technology platforms. You’ll have the opportunity to impact how software is built across a vast engineering organization, tackling meaningful technical challenges and driving innovation. We value product thinking, technical ownership, and a passion for building tools that developers love. Here, your ideas will be adopted at scale, and your work will be visible across the organization. If you’re excited to make a difference and grow your career, this is the place for you.

As a Lead Software Engineer at JPMorgan Chase in the Athena Core DevTools team, you will design and build systems that accelerate and improve the daily work of thousands of engineers. You will shape the engineering experience from code creation to production release, partnering with teams across technology, platform engineering, and governance. You’ll work on high-impact projects that enhance developer productivity, quality, and controls. Our team values collaboration, innovation, and a focus on delivering tools that make a real difference. You will be part of a culture that encourages ownership and continuous improvement.

Job Responsibilities:

  • Build and evolve developer-facing products, including IDE experiences, web tooling, test infrastructure, and SDLC workflows
  • Improve productivity and confidence for thousands of engineers through impactful tooling
  • Own features throughout their lifecycle: discovery, design, implementation, rollout, telemetry, and operational support
  • Translate ambiguous challenges into scalable platform capabilities
  • Partner with controls and audit stakeholders to implement effective, low-friction engineering controls
  • Influence engineering standards and best practices across a broad developer community
  • Design and implement IDE and editor capabilities for smarter navigation and code intelligence
  • Drive AI adoption in local development tools to enhance software development practices
  • Develop static analysis and auto-remediation tools to prevent errors before production
  • Build test frameworks and scheduling systems for large-scale workloads, including cloud-based execution
  • Create platform tooling to identify code duplication, dead code, and opportunities for codebase simplification

Required Qualifications, Capabilities, and Skills:

  • Strong software engineering fundamentals and passion for developer tooling
  • Proficiency in multiple programming languages, with emphasis on Python; familiarity with TypeScript/React and SQL for full stack development
  • Solid understanding of testing, reliability, and maintainable system design
  • Ability to operate independently in ambiguous problem spaces and collaborate effectively across teams
  • Skill in turning loosely defined requirements into robust, widely adopted solutions
  • Working knowledge of modern engineering workflows, including testing, CI/CD, static analysis, version control, and deployment

Preferred Qualifications, Capabilities, and Skills:

  • Experience building developer tools or platforms at scale
  • Familiarity with large-scale Python codebases
  • Exposure to AI-driven development tools and practices
  • Experience with cloud-based test execution and infrastructure
  • Knowledge of regulatory or audit requirements in engineering environments
  • Background in platform migrations or large-scale software initiatives
  • Experience influencing engineering standards and best practices

Lead Software Engineer - Python / AI - Athena Core - Vice President in London employer: Next Frontier Capital

Next Frontier Capital is an exceptional employer, offering a vibrant work culture that fosters collaboration and innovation within the EMEA Energy sector. Employees benefit from comprehensive professional development opportunities, competitive compensation packages, and the chance to lead high-impact M&A and capital markets transactions in a dynamic environment. Join us to be part of a team that values strong leadership and proactive engagement, ensuring meaningful contributions to the energy landscape.

Next Frontier Capital

Contact Details:

Next Frontier Capital Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Software Engineer - Python / AI - Athena Core - Vice President in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Next Frontier Capital or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Next Frontier Capital.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Next Frontier Capital.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Next Frontier Capital that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Lead Software Engineer - Python / AI - Athena Core - Vice President in London

Software Engineering Fundamentals
Python
TypeScript
React
SQL
Testing and Reliability
Maintainable System Design

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Next Frontier Capital.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Next Frontier Capital and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Next Frontier Capital

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Next Frontier Capital uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.