Senior Developer - Java Full Stack, Embedded Networking
Spain
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Job Description
Senior Developer - Java Full Stack, Embedded Networking
Others, Barcelona

Job Summary

As a Senior Embedded Networking Developer, you will play a critical role in the design, development, and maintenance of high-quality embedded networking solutions. Your expertise will ensure that our products meet stringent performance and reliability standards while aligning with client requirements and industry benchmarks. You will be expected to contribute to the technical direction of projects, mentor junior developers, and drive enhancements that enhance user experience and system robustness.

Key Responsibilities

1. Maintain And Enhance Existing Embedded Networking Features By Troubleshooting Complex Bugs And Resolving Ad-Hoc Requests, Ensuring Compliance With Client Requirements And Project Specifications.
2. Provide Client Support Through Data Presentation, Information Analysis, And Ticket Resolution, While Monitoring Client Needs And Maintaining Schedules For Timely Delivery Of Tasks Within Defined Quality Standards.
3. Create And Update Documentation Related To Enhancements And Cmmi Requirements, Ensuring All Technical Specifications Meet Client And Organizational Expectations.
4. Offer Technical Guidance To Junior Developers, Fostering Their Growth In Embedded Networking Technologies And Best Practices.
5. Collaborate With Customers And Internal Teams To Gather And Analyze Requirements For Development, Ensuring Alignment With Overall Project Goals And Technical Feasibility.

Skill Requirements

1. Proficient In Embedded Networking Technologies And Protocols With A Strong Understanding Of System-Level Programming.
2. Familiarity With Programming Languages Such As C/C++ And Python, Specifically In Developing Networking Applications.
3. Basic Knowledge Of Software Development Methodologies And Tools For Version Control And Project Management.
4. Good Understanding Of Debugging Tools And Techniques For Embedded Systems.
5. Strong Communication And Interpersonal Skills For Effective Collaboration With Clients And Team Members.

Other Requirements

1. Optional Certifications In Embedded Systems Or Networking (Such As Certified Embedded Systems Engineer (Cese) Or Cisco Certified Network Associate (Ccna)) Are Valuable For This Role.
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.
23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.