At a Glance
- Tasks: Build and test impactful platform infrastructure using Terraform and Lambda.
- Company: Join a remote-first team on a high-profile public sector programme.
- Benefits: Earn up to £340/day with flexible remote work options.
- Other info: Collaborate with passionate engineers in a supportive environment.
- Why this job: Shape core architecture for services used by millions — make a real difference!
- Qualifications: Active SC Clearance and solid Python experience required.
The predicted salary is between 63000 - 77000 £ per year.
Ever wanted to build platform infrastructure that actually matters — the kind that powers services used by millions? This is that role.
We're growing a Lakehouse platform team on a high-profile, remote-first public sector programme, and we need 2x Platform Engineers who love clean infrastructure-as-code and solving hard deployment problems.
- Rate: Up to £340/day (inside IR35)
- Location: Remote — work from anywhere in the UK
- Clearance: Active SC Clearance required
- Start: Immediate start
What you'll be doing:
- Building and testing Lakehouse Core platform components — hands-on with Terraform & Lambda
- Owning the design of complex infrastructure deployment pipelines — your fingerprints on the architecture
- Partnering with the Lead Platform Engineer on infrastructure design reviews, shaping performance and reusability
- Working alongside engineers who care about doing it right — strong standards, real peer review, no shortcuts
Tech stack: Terraform, Python, AWS (Lambda, S3, Apache Iceberg), GitLab CI/CD
Must-have: Active SC Clearance + solid Python experience
This is a genuine chance to shape core platform architecture on a programme with real national impact — not another "maintain the pipeline" role.
Ready to build something that matters? Drop me a message or send your CV over — let's talk.
Platform Engineer x2 🌳 Build the Infrastructure Behind National-Scale Data (SC Cleared) in Chelmsford employer: Areti Group | B Corp
ARETI is an exceptional employer that fosters a high-performance culture where innovation thrives. With a focus on employee growth, you will have the opportunity to mentor teams and influence key architectural decisions while working in the vibrant heart of Central London. The competitive salary and equity package, combined with a collaborative environment, make ARETI a rewarding place for Senior Software Engineers looking to make a significant impact.
StudySmarter Expert Advice🤫
We think this is how you could land Platform Engineer x2 🌳 Build the Infrastructure Behind National-Scale Data (SC Cleared) in Chelmsford
✨Get Involved in Open-Source Projects
Diving into open-source projects is a brilliant way to showcase your skills and connect with other developers in the community. Not only will you beef up your GitHub profile but you might also catch the eye of someone at Areti Group | B Corp who values hands-on experience over just theory.
✨Attend Local Tech Meetups
Tech meetups are gold mines for networking and discovering job opportunities, especially in the fast-paced world of software engineering. Check out local listings for events in your area and don’t shy away from introducing yourself. This could lead directly to a temporary position at Areti Group | B Corp!
✨Showcase Your Work Online
With temporary roles, it’s all about standing out in a short space of time. Create a portfolio website where you highlight your projects and skills. Talk about your code, and provide links to your GitHub repositories. This will not only demonstrate your abilities but will also make it easier for recruiters at Areti Group | B Corp to see what you bring to the table.
✨Leverage Temporary Job Boards
Don’t forget to check specialised job boards for temporary software development roles. Websites like We Work Remotely or Remote OK often list short-term gigs that can be a perfect fit. Apply directly through our website as well, making sure your application is sharp—temporary roles can move fast!
We think you need these skills to ace Platform Engineer x2 🌳 Build the Infrastructure Behind National-Scale Data (SC Cleared) in Chelmsford
Some tips for your application 🫡
Show Off Your Tech Skills:Make sure your CV highlights your tech stack and any programming languages you’re proficient in. Include specifics about any frameworks or technologies you’ve worked with; they can make you stand out in the sea of applicants. It’s all about showing that you have the chops we need at Areti Group | B Corp!
Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
Tailor Your Cover Letter:Don’t just send a generic cover letter. Personalise it for Platform Engineer x2 🌳 Build the Infrastructure Behind National-Scale Data (SC Cleared) at Areti Group | B Corp! Mention why this temporary role excites you and how you see yourself contributing in the short run. Show us what you've got and why you're the one for this quick turn-around!
How to prepare for a job interview at Areti Group | B Corp
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that Areti Group | B Corp uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
✨Prepare for System Design Questions
Even for a temporary role, having a grasp of system design principles can be crucial. Be ready to discuss how you would architect a software solution, including discussing trade-offs, scalability, and performance considerations. Having examples from previous projects can really show off your analytical thinking.
✨Demonstrate Your Adaptability
Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at Areti Group | B Corp that you can learn on the job and deliver results in a short timeframe!
✨Show Off Your Portfolio
Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest Areti Group | B Corp, so it's relevant and sparks conversation during your interview.
