At a Glance
- Tasks: Design and build data pipelines using Python and AWS for a modern cloud-based platform.
- Company: Join Instil, an award-winning tech company focused on innovation and employee wellbeing.
- Benefits: Enjoy flexible working, competitive salary, generous holidays, and professional development opportunities.
- Other info: Be part of a vibrant culture with opportunities to volunteer and grow your career.
- Why this job: Make a real impact by improving data access and supporting teams with reliable data solutions.
- Qualifications: Strong Python and SQL skills, experience with data platforms, and a collaborative mindset.
The predicted salary is between 63000 - 77000 £ per year.
We’re looking for a Data Engineer to join a team building and evolving a modern cloud-based data platform. This is a hands-on role focused on designing, building, and improving data pipelines and services, while also contributing to API design and occasional frontend work where needed. You’ll work across the stack, primarily in Python and AWS, helping to deliver reliable, well-structured data and making it easier for teams to ingest, access, and use it.
The focus is on practical delivery: building ingestion and transformation pipelines, exposing data through APIs, and supporting a platform that removes bottlenecks and enables better use of data across the organisation.
What You’ll Be Doing
- Design, build, and maintain ETL / ELT pipelines in production environments
- Develop ingestion and egress patterns to support reliable data access and integration
- Work with structured and semi-structured data (e.g. JSON, Parquet)
- Build and maintain data models across a cloud data platform
- Design and implement APIs to expose data for downstream consumers
- Contribute to cloud-based data platform development in AWS
- Support lightweight frontend work (React / TypeScript) for data-focused tools where needed
- Implement observability practices (logging, monitoring, tracing) across data pipelines and APIs
- Improve reliability, performance, and failure handling across the platform
- Collaborate with engineers and analysts to deliver data that supports reporting and operational use cases
What We’re Looking For
- Experience building and supporting data platforms or pipelines in production
- Strong Python skills for data processing, transformation, and pipeline development
- Strong SQL skills, including complex queries and performance optimisation
- Experience with ETL / ELT design and implementation
- Experience working with AWS data services
- Experience working with a cloud data warehouse (e.g. Snowflake, Redshift, or similar)
- Experience designing and implementing APIs
- Strong problem-solving skills and ability to work with evolving requirements
- Good communication skills and experience working in cross-functional teams
Nice to Have
- Experience with TypeScript or JavaScript
- Experience contributing to frontend applications (React)
- Familiarity with observability tooling (logging, monitoring, tracing)
- Experience with data modelling and metadata management
- Exposure to CI/CD practices for data pipelines and services
- Experience working in delivery-focused, agile environments
Please note: We offer flexible hybrid working, but candidates should be based in Northern Ireland and able to attend our Belfast office when required.
Why Join Instil?
- A discretionary annual performance bonus that rewards your impact and contribution to our success.
- Flexible working arrangements and summer hours, because life isn’t 9 to 5, and balance matters.
- A highly competitive pension scheme with generous employer contributions, private healthcare, and life assurance for peace of mind.
- Employee Assistance Programme, mental health support, cycle-to-work scheme, and regular social events to keep our culture vibrant.
- 35 days holiday, enhanced maternity pay, and family-first policies so you can focus on what matters most.
- From courses to certifications, we’ll invest in your development so you can keep growing and shaping what’s next.
- Opportunities to volunteer, give back, and be part of initiatives that make Instil a truly inclusive and connected workplace.
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.
Mid-Level Data Engineer (Python/ AWS) in Belfast employer: Instil Software
Instil Software is an exceptional employer that fosters a collaborative and supportive work culture, making it an ideal place for Senior Penetration Testers to thrive. With a focus on employee growth, you will have the opportunity to mentor junior testers while working on diverse projects across various sectors in Scotland. The flexible working arrangements and commitment to high-quality engagements ensure that you can achieve a meaningful and rewarding career in cybersecurity.
StudySmarter Expert Advice🤫
We think this is how you could land Mid-Level Data Engineer (Python/ AWS) in Belfast
✨Get Involved in Data Science Meetups
Tap into local data science meetups or workshops to connect with fellow enthusiasts and professionals. These events are goldmines for networking, and sometimes even lead directly to job openings at companies like Instil Software!
✨Show Off Your Projects
Start building a public portfolio showcasing your data science projects on platforms like GitHub or personal websites. Highlight unique analyses or models you've developed. This not only demonstrates your skills but also gets your name out there for roles like Mid-Level Data Engineer (Python/ AWS) at Instil Software.
✨Leverage Professional Networks
Join professional bodies related to data science, like the Data Science Society or similar organisations. Getting involved can lead to mentorship opportunities and insider knowledge about full-time positions at companies like Instil Software.
✨Apply Directly through Our Website
When you find a suitable opening like Mid-Level Data Engineer (Python/ AWS) at Instil Software, make sure to apply directly through our website. It gives you an edge and shows you're keen to join our team. Plus, who doesn’t love a direct application? It’s easier than navigating through job boards!
We think you need these skills to ace Mid-Level Data Engineer (Python/ AWS) in Belfast
Some tips for your application 🫡
Show Off Your Projects:In the world of data science, your projects can speak volumes about your skills. Make sure to showcase a few key projects in your CV or portfolio, especially those that highlight your ability to work with data sets, build models, or use relevant tools like Python, R, or SQL. Don’t forget to include links to any GitHub repositories if applicable!
Quantify Your Achievements:Employers love numbers! When drafting your CV, highlight your achievements with quantifiable results. For instance, mention how your data analysis led to a certain percentage increase in efficiency or revenue at a previous job or project. These details can really make your application pop!
Craft a Tailored Cover Letter:For a full-time role at Instil Software, your cover letter should reflect your passion for data science and your excitement about the specific projects or values of the company. Dive into why you’re a good fit, how your skills align with their needs, and any unique perspectives you can bring to the team.
Stand Out with Relevant Courses and Certifications:Although experience talks, relevant courses or certifications can be your ticket to impressing hiring managers at Instil Software. Mention any standout courses you've completed that equipped you with essential skills, such as machine learning certifications or data visualisation courses. This shows your commitment to continuously developing your skills in the field!
How to prepare for a job interview at Instil Software
✨Brush Up on Your Statistics
For a data science role, we need to seriously sharpen our statistics skills. Get ready to tackle technical questions on probability distributions, hypothesis testing, and regression analysis. These are often the bread and butter of data science interviews, so don't just skim over them!
✨Showcase Your Projects
Prepare a killer portfolio showcasing your data science projects. We should include details about the datasets used, the tools and techniques applied, and the impact of your findings. If we can walk them through a particularly challenging project or a cool visualisation that had real-world implications, it’ll really make us stand out!
✨Get Comfortable with Python and R
Most data science positions require us to be proficient in programming languages like Python and R. We should practice common libraries like pandas, NumPy, and scikit-learn, and be ready for live coding exercises or algorithm questions. Showing off our coding chops can really impress the interviewers at Instil Software!
✨Prepare for Case Studies
Expect to encounter real-world case studies during the interview. We might be asked how we’d approach a data problem or analyse a dataset to extract insights. It's essential to think out loud and demonstrate our problem-solving process so that the interviewer can see our logical thinking in action.
