Python Software Engineer in Belfast

Python Software Engineer in Belfast

Belfast Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Instil

At a Glance

  • Tasks: Build and maintain backend services using Python and cloud infrastructure.
  • Company: Join Instil, an award-winning tech company with a vibrant culture.
  • Benefits: Enjoy flexible working, competitive salary, and extensive health benefits.
  • Other info: Be part of a supportive community focused on growth and wellbeing.
  • Why this job: Make a real impact by shaping innovative applications in the cloud.
  • Qualifications: Experience in Python, cloud environments, and relational databases required.

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

We’re looking for a solid Mid-Level Python Software Engineer who enjoys building reliable systems, working close to infrastructure, and automating how software gets delivered. This role sits at the intersection of software engineering and cloud/platform work, you’ll be writing Python, working with databases, and helping shape how applications run and scale in cloud environments. It’s a good fit for someone who likes ownership, is comfortable getting into the detail, and enjoys improving how things are done rather than just maintaining the status quo.

What You’ll Be Doing

  • Build and maintain backend services using Python
  • Work with cloud infrastructure (primarily GCP, but exposure to AWS/Azure is relevant)
  • Design and manage relational databases (Postgres or similar)
  • Own and execute database migrations safely and efficiently
  • Write automation scripts (Bash primarily) to support development and operations workflows
  • Contribute to CI/CD pipelines and improve release processes
  • Troubleshoot issues across application and infrastructure layers
  • Collaborate with engineers, data teams, and platform specialists to deliver production‑ready systems

Required

  • Experience building production systems using Python
  • Exposure to cloud environments (GCP preferred, AWS or Azure also considered)
  • Strong scripting ability (Bash)
  • Experience with relational databases (Postgres or similar)
  • Hands‑on experience with database schema changes / migrations
  • Solid understanding of software engineering fundamentals and system design

Nice to Have

  • Experience with GitLab CI
  • Exposure to PowerShell / Windows scripting
  • Understanding of application‑layer networking (e.g. Nginx, service discovery, routing)
  • Experience automating CI/CD pipelines end‑to‑end
  • Familiarity with VMWare / virtualised environments

Why Join Instil?

  • Recognition That Matters: A discretionary annual performance bonus that rewards your impact and contribution to our success.
  • Flexibility Built In: Flexible working arrangements and summer hours, because life isn’t 9 to 5, and balance matters.
  • Financial Security: A highly competitive pension scheme with generous employer contributions, private healthcare, and life assurance for peace of mind.
  • Health & Wellbeing: Employee Assistance Programme, mental health support, cycle‑to‑work scheme, and regular social events to keep our culture vibrant.
  • Time to Recharge: 35 days holiday, enhanced maternity pay, and family‑first policies so you can focus on what matters most.
  • Learning Never Stops: From courses to certifications, we’ll invest in your development so you can keep growing and shaping what’s next.
  • Community & Culture: Opportunities to volunteer, give back, and be part of initiatives that make Instil a truly inclusive and connected workplace.

And that’s just the start, drop us a note to find out more.

Company Description

Instil has been delivering world‑class software engineering and technology solutions for over 20 years, trusted by global brands to solve complex challenges and drive innovation. From modernising legacy systems to building cutting‑edge applications, we help our clients navigate an ever‑changing digital landscape with confidence and agility. We’re proud to be an award‑winning employer, reflecting how our people are at the heart of everything we do: Recognised as a Great Place to Work® for three consecutive years, and in 2024 ranked in the Top 20 Best Workplaces in the UK for medium‑sized companies. Winner of Company of the Year at the Digital DNA Awards 2022, celebrating excellence in Northern Ireland’s tech sector. Driven by a love for technology and a commitment to excellence, we bring together people who want to make a difference. We’ll support your journey, because your success is part of ours.

Python Software Engineer in Belfast employer: Instil

Instil is an exceptional employer that prioritises the wellbeing and growth of its employees, offering a comprehensive benefits package that includes flexible working arrangements, a competitive pension scheme, and extensive learning opportunities. With a vibrant work culture that encourages collaboration and innovation, employees are empowered to take ownership of their projects while enjoying a supportive environment that values recognition and community involvement. Located in Northern Ireland, Instil has been recognised as a Great Place to Work® and is committed to fostering a diverse and inclusive workplace where every team member can thrive.

Instil

Contact Details:

Instil Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Python Software Engineer in Belfast

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 Instil 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 Instil.

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 Instil.

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 Instil 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 Python Software Engineer in Belfast

Python
Cloud Infrastructure (GCP, AWS, Azure)
Relational Databases (Postgres or similar)
Database Migrations
Bash Scripting
CI/CD Pipelines
Troubleshooting

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 Instil.

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

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 Instil 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.