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Hire OSGi Developers: Affordable, Dedicated Experts in 72 hours

Hire pros in bundle lifecycle, services, SCR, declarative services.

Clients rate Flexiple OSGi developers 4.8 / 5 on average based on 12,756 reviews.

  1. Hire OSGi Developers

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100+ fast-growing companies love Flexiple!

Team work makes dreamwork. Flexiple helps companies build the best possible team by scouting and identifying the best fit.

“I’ve been pleased with Purab’s performance and work ethics. He is proactive in flagging any issues and communicates well. The time zone difference is huge but he provides a sufficient overlap. He and I work together very well and I appreciate his expertise.”

Paul Cikatricis

UX and Conversion Optimization Lead

“Flexiple has exceeded our expectations with their focus on customer satisfaction! The freelancers are brilliant at what they do and have made an immense impact. Highly recommended :)”

Henning Grimm avatar

Henning Grimm

Founder, Aquaplot

“Overall Flexiple brought in high-level of transparency with extremely quick turnarounds in the hiring process at a significantly lower cost than any alternate options we had considered.”

Kislay Shashwat avatar

Kislay Shashwat

VP Finance, CREO

“Todd and I are impressed with the candidates you've gathered. Thank you for your work so far. Thanks for sticking within our budget and helping us to find strong talent. Have loved Flexiple so far — highly entrepreneurial and autonomous talent.”

William Ross avatar

William Ross

Co-Founder, Reckit

“The cooperation with Christos was excellent. I can only give positive feedback about him. Besides his general coding, the way of writing tests and preparing documentation has enriched our team very much. It is a great added value in every team.”

Moritz Gruber avatar

Moritz Gruber

CTO, Caisy.io

“Flexiple spent a good amount of time understanding our requirements, resulting in accurate recommendations and quick ramp up by developers. We also found them to be much more affordable than other alternatives for the same level of quality.”

Narayan Vyas avatar

Narayan Vyas

Director PM, Plivo Inc

“It's been great working with Flexiple for hiring talented, hardworking folks. We needed a suitable back-end developer and got to know Ankur through Flexiple. We are very happy with his commitment and skills and will be working with Flexiple going forward as well.”

Neil Shah avatar

Neil Shah

Chief of Staff, Prodigal Tech

“Flexiple has been instrumental in helping us grow fast. Their vetting process is top notch and they were able to connect us with quality talent quickly. The team put great emphasis on matching us with folks who were a great fit not only technically but also culturally.”

Tanu V avatar

Tanu V

Founder, Power Router

“Flexiple has exceeded our expectations with their focus on customer satisfaction! The freelancers are brilliant at what they do and have made an immense impact. Highly recommended :)”

Henning Grimm avatar

Henning Grimm

Founder, Aquaplot

“Overall Flexiple brought in high-level of transparency with extremely quick turnarounds in the hiring process at a significantly lower cost than any alternate options we had considered.”

Kislay Shashwat avatar

Kislay Shashwat

VP Finance, CREO

“Todd and I are impressed with the candidates you've gathered. Thank you for your work so far. Thanks for sticking within our budget and helping us to find strong talent. Have loved Flexiple so far — highly entrepreneurial and autonomous talent.”

William Ross avatar

William Ross

Co-Founder, Reckit

“The cooperation with Christos was excellent. I can only give positive feedback about him. Besides his general coding, the way of writing tests and preparing documentation has enriched our team very much. It is a great added value in every team.”

Moritz Gruber avatar

Moritz Gruber

CTO, Caisy.io

“Flexiple spent a good amount of time understanding our requirements, resulting in accurate recommendations and quick ramp up by developers. We also found them to be much more affordable than other alternatives for the same level of quality.”

Narayan Vyas avatar

Narayan Vyas

Director PM, Plivo Inc

“It's been great working with Flexiple for hiring talented, hardworking folks. We needed a suitable back-end developer and got to know Ankur through Flexiple. We are very happy with his commitment and skills and will be working with Flexiple going forward as well.”

Neil Shah avatar

Neil Shah

Chief of Staff, Prodigal Tech

“Flexiple has been instrumental in helping us grow fast. Their vetting process is top notch and they were able to connect us with quality talent quickly. The team put great emphasis on matching us with folks who were a great fit not only technically but also culturally.”

Tanu V avatar

Tanu V

Founder, Power Router

Clients

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Frequently Asked Questions

View all FAQs

What is Flexiple's process?

Our process is fairly straightforward. We understand your requirements in detail and recommend freelancers per your specific needs. You can interview the freelancers we recommend though they are already vetted by us rigorously. Once you like someone and decide to work with them, we draw up a tripartite agreement. You work directly with the freelancer, just the invoicing is done by Flexiple.

Is there a project manager assigned to manage the resources?

Our core strength is with freelance developers and designers. Though we do have senior engineers who can work as tech leads, project managers are not part of our offering.

What is Flexiple's model?

We typically work on an hourly model of upwards of US$30 per hour. For full-time longer term engagements, we can also work on a monthly model of upwards of US$5000 per month.The rates vary depending on the skill sets, experience level and location of the freelancer.

What are the payment terms?

- In the hourly model, the invoice is raised weekly/ fortnightly and is payable within 3 days of receipt of invoice.
- In the monthly model, the invoice is raised monthly and is payable within 7 days of receipt of invoice.

Are there any extras charges?

The hourly/ monthly rate shared is all-inclusive. No additional charges other than taxes are applicable.

How does Flexiple match you with the right freelancer?

Based on your requirements, we look for suitable freelancers based on:
- Tech fit: Proficiency in the tech stack you need, Recent work on stack, Work in a similar role
- Culture fit: Worked in similar team structure, Understanding of your company's industry, product stage.

Introduction to Hiring OSGi Developers

OSGi (Open Service Gateway initiative) developers specialize in creating modular, dynamic web applications using the OSGi framework. This framework is widely used for developing modular and scalable Java applications, enabling the dynamic loading and updating of components without restarting the application. Hiring expert OSGi developers ensures that your system can evolve flexibly and handle a high degree of dynamic behavior in its components.

Why Hire OSGi Developers

OSGi developers bring unique expertise to your projects, particularly in scenarios where you need scalable, dynamic, and modular applications. With OSGi, developers can create systems that can dynamically add or remove modules without shutting down the entire system, making it ideal for long-term, high-availability applications. Hiring experienced OSGi developers means leveraging their deep understanding of modular development, system integration, and high-performance solutions that support complex workflows.

Key Skills to Look for in OSGi Developers

  • OSGi Expertise: Deep knowledge of the OSGi framework, including service management, dynamic module loading, and managing dependencies between components.
  • Java Programming: Proficiency in Java, as OSGi is a Java-based framework. Familiarity with Java’s class loading mechanisms and the intricacies of modularity is crucial.
  • Apache Maven: Experience in using Apache Maven for building OSGi-based applications and managing dependencies effectively.
  • Software Architecture: Strong understanding of software architecture principles and best practices for developing scalable and maintainable modular applications.
  • Testing and Automation: Proficiency in test automation tools to ensure OSGi-based applications are tested effectively across different environments.
  • Problem-Solving and Debugging: Strong problem-solving skills to troubleshoot complex issues in OSGi environments.

How to Create an Effective Job Description

Job Title: OSGi Developer

Role Summary: We are looking for an experienced OSGi Developer to help build and maintain modular Java applications using the OSGi framework. The ideal candidate will have experience in integrating services, managing modular components, and ensuring high scalability and availability in OSGi-based systems.

Responsibilities: Develop modular Java applications using the OSGi framework, maintain and optimize service-oriented architectures, and integrate services for dynamic module management. Collaborate with the development team to ensure the application is scalable and robust.

Required Skills: Strong experience with OSGi, Java programming, Apache Maven, and modular architecture. Proficiency in integration patterns and system optimization is essential.

Key Responsibilities

  • Module Management: Develop, integrate, and manage dynamic modules within the OSGi framework to ensure smooth and scalable application performance.
  • System Design: Design and implement a service-oriented architecture to ensure that modules interact seamlessly within the OSGi environment.
  • Continuous Improvement: Refine and optimize systems over time, ensuring high availability, security, and scalability.
  • Collaboration: Work closely with project managers, developers, and stakeholders to deliver high-quality, modular applications.
  • Documentation: Maintain detailed documentation of OSGi components and services to ensure smooth handoff and future enhancements.

Required Qualifications

  • Experience: At least 3-5 years of experience in Java development, with a strong focus on OSGi-based frameworks and modular architectures.
  • Skills: Proficiency in Java, OSGi framework, Apache Maven, and integration patterns.
  • Education: Bachelor's degree in Computer Science, Software Engineering, or a related field.
  • Soft Skills: Excellent problem-solving skills, ability to work independently and as part of a team, and strong communication skills.
  • Certifications: Certification in Java or OSGi is a plus.

Preferred Qualifications

  • Experience with Cloud Platforms: Familiarity with cloud-native development and cloud platforms like AWS or Azure for deploying OSGi-based applications.
  • Experience with IoT: Knowledge of integrating OSGi in Internet of Things (IoT) solutions for real-time data processing.
  • Project Management Experience: Ability to manage multiple projects and deliver high-quality software solutions on time.

Work Environment & Compensation

This position offers a flexible work environment with both in-house and remote work options. You will have the opportunity to collaborate with a team of highly skilled developers on innovative projects. The role offers a competitive salary based on experience and a comprehensive benefits package.

Application Process

If you have a strong background in OSGi and Java development, we encourage you to apply. Please submit your resume along with examples of relevant projects or contributions to OSGi-based systems.

Interview Questions to Evaluate OSGi Developers

  • Can you explain how you would design a modular system using OSGi? What are some of the challenges you’ve encountered in working with OSGi?
  • How do you manage dependencies between OSGi modules? Can you provide an example of a complex system you’ve worked on?
  • What is your experience with Apache Maven in the context of OSGi development?
  • How do you ensure high performance and reliability in OSGi-based applications?
  • Can you walk us through a project where you integrated multiple services using OSGi? What were the key challenges?

Best Practices for Onboarding OSGi Developers

  • Provide Comprehensive Documentation: Ensure that the new developer has access to all necessary documentation, including system designs, service dependencies, and business requirements.
  • Mentorship from Senior Developers: Pair the new developer with a senior OSGi developer to guide them through the codebase and best practices in modular development.
  • Hands-On Training: Provide the developer with access to the OSGi environment and encourage them to work on real-world problems from the start.

Why Partner with Flexiple

  • Pre-Vetted Talent: Flexiple provides access to a pool of pre-vetted OSGi developers who have the technical skills and experience necessary to build scalable, high-performance systems.
  • Global Talent Pool: Partnering with Flexiple allows you to tap into a global talent pool of skilled OSGi developers, ensuring that you find the right fit for your project needs.
  • Flexible Engagement Models: Flexiple offers flexible engagement models, allowing you to hire developers on a full-time, part-time, or contract basis depending on your requirements.
  • Fast Onboarding: Our developers are ready to start immediately, ensuring that your project moves forward without delays.

Final Thoughts on Hiring OSGi Developers

Hiring skilled OSGi developers is essential for businesses looking to build scalable, modular systems that can evolve over time. Flexiple provides access to a pool of experienced OSGi developers who can help you streamline your system’s architecture and ensure it meets your business’s scalability and reliability requirements. Whether you need help with a specific module or require a full system overhaul, our pre-vetted developers can deliver high-quality solutions that drive business growth.

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