At a Glance
- Tasks: Lead the design and delivery of trustworthy data pipelines for government and law enforcement.
- Company: Join OB Collective, a pioneer in data integrity and assurance infrastructure.
- Benefits: Competitive daily rate, hybrid remote work, and a chance to shape innovative projects.
- Other info: Dynamic role with opportunities for professional growth and collaboration.
- Why this job: Make a real impact by ensuring data reliability in critical environments.
- Qualifications: Experience in distributed systems, data pipelines, and secure development practices.
The predicted salary is between 70000 - 90000 £ per year.
Location: UK, remote-first with occasional onsite. UK-based, UK data handling only.
Engagement: Contract, outside IR35.
Rate: circa £700/day depending on experience.
OB Collective builds data integrity, provenance and assurance infrastructure for government and law-enforcement data environments – the layer that makes complex, multi-source data pipelines trustworthy, traceable and defensible.
This is a hands-on, lead engineering role: you shape the technical approach, set the standard for a small delivery team, stay close to the code, and work directly with operational users and partner engineers to ground the build in how systems are actually used.
- Own the technical design and delivery of a data-pipeline/provenance engagement
- Build ingestion, transformation and lineage across distributed systems, streaming and batch
- Distributed systems experience — building and reasoning about concurrent, fault-tolerant services
- Experience with data pipelines — ingestion, transformation, lineage, streaming and batch
- Solid API and structured-data fluency
- Sound CI/CD and testing discipline — correctness matters in high-assurance work
- Self-directing: able to take an ambiguous problem and drive it to a robust solution without close supervision
- UK-based, able to handle data within the UK only
- Streaming / big-data frameworks (Kafka, Spark, Flink) for integrating with partner pipelines
- Government, policing or law-enforcement data experience
- Data lineage, provenance, audit or integrity/verification tooling
- Secure-by-design development and comfort handling sensitive/classified data (UK GDPR / DPA awareness)
Senior Software Engineer - C# - (Hybrid Remote) in London employer: OB Collective
At OB Collective, we pride ourselves on being an exceptional employer that values innovation and integrity in the realm of data engineering. Our remote-first work culture fosters flexibility and collaboration, allowing you to engage with a diverse team while contributing to meaningful projects that support government and law enforcement. With opportunities for professional growth and a commitment to high standards, you'll find a rewarding environment where your expertise in Scala and distributed systems can truly shine.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer - C# - (Hybrid Remote) in London
✨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 OB Collective 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 OB Collective.
✨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 OB Collective.
✨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 OB Collective 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 Senior Software Engineer - C# - (Hybrid Remote) in London
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 OB Collective.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at OB Collective 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 OB Collective
✨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 OB Collective 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.
