At a Glance
- Tasks: Build and maintain innovative software for energy trading and microservices.
- Company: Join Octopus Energy Trading, a leader in sustainable energy solutions.
- Benefits: Flexible work environment, competitive salary, and opportunities for professional growth.
- Other info: Collaborative team culture with exciting challenges in a dynamic startup environment.
- Why this job: Make a real impact on the transition to a Net Zero world with cutting-edge technology.
- Qualifications: Advanced Python skills and a passion for clean code and best practices.
The predicted salary is between 60000 - 80000 £ per year.
Overview
At Octopus Energy Trading, we’re building an innovative approach to trading to accelerate the transition to a Net Zero world.
We are building technology to optimise from domestic EV charging to grid-scale batteries to meet energy flexibility needs.
We are seeking a software engineer to join the core engineering team to own the developer experience, designing frameworks and tooling for event-driven microservices and building core microservices reusable by domain teams.
Please note: this role requires a minimum of 2-3 days a week from our London office.
Responsibilities
- Build and maintain the platform underpinning our low-latency event-driven microservices architecture, ensuring robustness, performance, and high availability (24/7 operations).
- Build and maintain core microservices reusable by domain teams; support them to build their own.
- Develop intuitive and well-tested tooling that frees domain teams from implementation details, enabling focus on their domain expertise.
- Partner with domain teams to scope and prioritise opportunities and deliver solutions that improve their workflows.
- Lead by example on software engineering best practices, improving documentation, knowledge sharing, and AI adoption.
Qualifications
- Advanced-level Python.
- Strong commitment to clean code and software engineering best practices.
- Enthusiasm for enabling others through a strong platform, tooling, and developer experience.
- Experience managing production systems on Kubernetes or similar, with observability tools (Grafana, Datadog, Sentry).
- Knowledge in several areas such as: Asynchronous Python, Microservices, REST APIs, Event-driven architectures, Streaming technologies (Redis Streams, Kafka, Rabbit MQ), Web Sockets, Kubernetes, autonomy and pragmatism, team player mindset and ability to adapt in a startup environment.
Desirable/Bonus
- Experience with continuous intraday power trading in the UK or EU.
- Experience developing low-latency systems where correctness is critical.
- Frontend development using Type Script (e. g., Angular or React).
- High-performance languages like Go and Rust.
- Analytics tooling like Databricks, dbt, Streamlit, and Lightdash.
- Technology stack (illustrative)
- Python
- Redis as database; S3 for storage
- Fast Stream, Fast API, Airflow
- Docker and Kubernetes
- Git Hub, Circle CI
- AWS with Terraform/Spacelift
- Linear, Notion
- #J-18808-Ljbffr
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer
✨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 Octoenergy 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 Octoenergy.
✨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 Octoenergy.
✨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 Octoenergy 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 Software Engineer
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 Octoenergy.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Octoenergy 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 Octoenergy
✨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 Octoenergy 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.
