At a Glance
- Tasks: Design and develop scalable backend services using Java and Kotlin in a modern engineering environment.
- Company: Leading tech organisation with a focus on innovation and collaboration.
- Benefits: Hybrid working, competitive pay, and the chance to work on exciting greenfield projects.
- Other info: Immediate start available with excellent opportunities for professional growth.
- Why this job: Join a dynamic team and make an impact by building high-quality, cloud-native microservices.
- Qualifications: Strong experience with Java, Kotlin, and microservices architecture required.
The predicted salary is between 60000 - 80000 £ per year.
Location: London (Hybrid - Wednesday office attendance required)
Contract: Initial 2 months
IR35: Outside IR35
Start Date: ASAP
The Role
We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team on an initial two-month contract. This role offers the opportunity to contribute to greenfield backend development, building scalable, cloud-native microservices within a modern engineering environment. You'll work alongside cross-functional teams to design, develop and deliver high-quality backend solutions that are secure, reliable and built for scale.
Key Responsibilities
- Design, develop and maintain backend services using Java and Kotlin.
- Build and enhance RESTful APIs within a microservices architecture.
- Develop secure, scalable and high-performance applications.
- Collaborate with Product Managers, Engineers and technical stakeholders to deliver new features.
- Participate in code reviews and contribute to engineering best practices.
- Improve system reliability, performance and scalability.
- Work with cloud-native technologies and modern deployment practices.
- Support production systems and contribute to continuous improvement initiatives.
Essential Skills & Experience
- Strong commercial experience with Java and Kotlin.
- Proven experience developing applications using Spring Boot.
- Strong understanding of microservices architecture.
- Experience designing and building REST APIs.
- Commercial experience with Kafka or similar messaging technologies.
- Experience with PostgreSQL.
- Experience working with AWS cloud services.
- Hands-on experience with Docker and containerised applications.
- Strong understanding of software engineering best practices, testing and CI/CD.
- Excellent communication and problem-solving skills.
Desirable
- Experience with Gradle.
- Experience working within Agile development teams.
- Knowledge of distributed systems and event-driven architectures.
Contract Details
- Initial 2-month contract.
- Outside IR35.
- Hybrid working with office attendance in London every Wednesday.
- Immediate start available.
Contract Software Engineer (Java & Kotlin) employer: Spectrum IT Recruitment Limited
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Contact Details:
Spectrum IT Recruitment Limited Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Contract Software Engineer (Java & Kotlin)
✨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 Spectrum IT Recruitment Limited 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 Spectrum IT Recruitment Limited!
✨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 Spectrum IT Recruitment Limited 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 Contract Software Engineer (Java & Kotlin)
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 Spectrum IT Recruitment 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 Contract Software Engineer (Java & Kotlin) at Spectrum IT Recruitment 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 Spectrum IT Recruitment 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 Spectrum IT Recruitment 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
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 Spectrum IT Recruitment Limited 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 Spectrum IT Recruitment Limited, so it's relevant and sparks conversation during your interview.
