At a Glance
- Tasks: Migrate Kafka producers and consumers to Confluent Cloud while ensuring smooth message flows.
- Company: Dynamic tech company in London focused on innovative solutions.
- Benefits: Competitive pay, flexible work options, and opportunities for skill enhancement.
- Other info: Exciting 4-month contract with potential for future opportunities.
- Why this job: Join a cutting-edge project and enhance your .NET and Kafka skills.
- Qualifications: Strong C#/.NET skills and experience with Kafka integration.
The predicted salary is between 51750 - 63250 £ per year.
Location: London
Duration: 4 months
This role requires strong .NET skills in addition to Kafka expertise. All producers and consumers are .NET applications — APIs produce messages, and some services both consume and produce. This is not an infrastructure-only Kafka role; it requires reading, modifying, and validating .NET Kafka client code.
Responsibilities
- Migrate all Kafka producers and consumers from Kafka to Confluent Cloud
- Update Confluent.Kafka .NET client configuration (SASL auth, Schema Registry, bootstrap servers)
- Validate message flows end-to-end for apps acting as both producer and consumer
- Ensure consumer group configurations, offset management, and error handling are correct post-migration
- Kafka throughput validation and performance testing
- Work with .NET engineers to resolve application-level Kafka integration issues
Requirements
- C# / .NET — strong coding ability (reading and modifying producer/consumer code)
- Confluent.Kafka .NET client library (ProducerBuilder, ConsumerBuilder, configuration)
- Confluent Cloud — SASL/PLAIN authentication, Schema Registry, ACLs
- Kafka internals: topics, partitions, consumer groups, offset management, rebalancing
- Message serialization (Avro, JSON Schema) with .NET-specific serializers/deserializers
- Troubleshooting Kafka connectivity and message flow issues in .NET applications
- Kafka monitoring (consumer lag, throughput, error rates)
Nice to Have
- Experience with apps that are both consumers and producers (event-driven architectures)
- Schema evolution and compatibility strategies in Schema Registry
- Performance tuning (batch size, compression) for .NET producers
- Kafka Connect and MirrorMaker for migration scenarios
Kafka Migration engineer ( .NET + Kafka) employer: Kryptos Technologies limited
As an Agentic AI Engineer at our London office, you will join a dynamic and innovative team dedicated to pushing the boundaries of AI technology. We pride ourselves on fostering a collaborative work culture that encourages continuous learning and professional growth, offering access to cutting-edge resources and training opportunities. With a focus on employee well-being and a commitment to diversity, we provide a supportive environment where your contributions are valued and impactful.
Contact Details:
Kryptos Technologies limited Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Kafka Migration engineer ( .NET + Kafka)
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We think you need these skills to ace Kafka Migration engineer ( .NET + Kafka)
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 Kryptos Technologies limited!
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 Kafka Migration engineer ( .NET + Kafka) at Kryptos Technologies limited! 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 Kryptos Technologies limited
✨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 Kryptos Technologies limited 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
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✨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 Kryptos Technologies limited that you can learn on the job and deliver results in a short timeframe!
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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 Kryptos Technologies limited, so it's relevant and sparks conversation during your interview.
