(Senior) Software Engineer d/f/m in Swindon

(Senior) Software Engineer d/f/m in Swindon

Swindon Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and develop bespoke software for energy trading, optimising power station operations.
  • Company: Join RWE Supply & Trading, a leader in energy trading with a diverse culture.
  • Benefits: Enjoy competitive salary, hybrid work model, and extensive training opportunities.
  • Other info: Dynamic environment with excellent career growth and a focus on innovation.
  • Why this job: Shape the future of energy trading with cutting-edge technology and direct trader collaboration.
  • Qualifications: Experience in C# .NET, cloud technologies, and a passion for learning.

The predicted salary is between 60000 - 80000 £ per year.

To start as soon as possible, full time / part time, permanent. An embedded IT team member will design, develop and maintain business‑critical software for the UK short‑term trading and hedging desks. "Embedded" means working directly alongside our traders, building full‑stack, tailor‑made IT solutions to help traders optimise our fleet of power stations and spot market opportunities quickly. All of this is achieved using DevOps delivery processes and the latest technologies. Our goal is the fastest possible delivery cycle while maintaining the highest possible quality standards. We offer a hybrid working model with time split between the office and home working. We value diversity and welcome all applications, irrespective of gender, disability, nationality, ethnic and social background, religion and beliefs, age or sexual orientation and identity.

Your responsibilities

  • Design, implement, and maintain robust bespoke applications
  • Be technology‑focused, keeping up to date with the latest cloud technologies, identifying where and how these technologies can be utilised
  • Motivate to put our stakeholders first, take ownership and responsibility for delivering functionality that meets high standards of robustness and business value
  • Work with an agile methodology (Kanban) delivering solutions through DevOps
  • Collaborate with the team to define our technology strategy for the future, aiming for a lean, efficient architecture that is flexible and cost‑effective
  • Participate in standby / on‑call rota and be willing to travel occasionally

Your profile

  • Demonstrable C# .NET development experience; familiar with modern ways of hosting .NET applications in the cloud (e.g. containerisation)
  • Experience with AWS (especially Lambda, SQS, ECS, S3, etc.) and an understanding of serverless event‑based architecture
  • A curiosity and openness to learn and upskill rapidly on different technologies within a commercial environment
  • Experience with Oracle / Postgres databases
  • Good knowledge of architecture / design patterns, distributed systems, and SOLID principles
  • Good knowledge and understanding of security principles

Advantageous, but not a must

  • Familiar with Microsoft Entra ID
  • Hands‑on experience with Angular framework
  • Good knowledge of continuous integration / delivery methodology
  • Experience of re‑architecting traditional systems to cloud‑specific technologies
  • Experience with automated software testing methods
  • Some knowledge of the UK energy market

Benefits you can rely on

  • Working alongside our traders and analysts gives you the opportunity to shape the commercial business from an IT perspective.
  • Working in one of the most interesting business contexts; a mixture of energy trading and IT
  • Freedom to design and choose the architecture for solutions
  • Competitive salary and benefits package plus annual discretionary bonus
  • Wide ranging training and certification
  • Open and diverse company culture

(Senior) Software Engineer d/f/m in Swindon employer: RWE AG

RWE Supply & Trading GmbH is an exceptional employer that offers a dynamic work environment where technology and energy trading intersect. With a commitment to diversity and a hybrid working model, employees enjoy the flexibility of balancing office and home work while being part of a collaborative team that values innovation and personal growth. The company provides competitive salaries, extensive training opportunities, and the chance to directly influence business outcomes through bespoke software solutions.

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Contact Details:

RWE AG Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land (Senior) Software Engineer d/f/m in Swindon

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 RWE AG 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

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We think you need these skills to ace (Senior) Software Engineer d/f/m in Swindon

C# .NET Development
Cloud Technologies
Containerisation
AWS (Lambda, SQS, ECS, S3)
Serverless Event-Based Architecture
Oracle / Postgres Databases
Architecture / Design Patterns

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 RWE AG.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at RWE AG 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 RWE AG

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 RWE AG 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.