[ Latest Update: This position has been closed. ]

Connectivity Firmware Developer  – Cluj opening available now, for a software development R&D project at Codespring │ Softech, the 25 years old software development award-winning team from Transylvania! Enjoy the freedom to capitalize upon your connectivity knowledge but also to participate in the development of new technologies for smart appliances.

We are a strong community of software development professionals delivering full software development lifecycle for leading global tech companies and business organizations. The wealthiness of professional roles and the company culture are centered on providing you a healthy work-life balance and the chance to own your career.

Job Essentials: C/C++ programming, embedded development

About this role

Your role is to design firmware for innovative embedded systems for connected consumer appliances with specific security requirements. Your main assignments will target the development of new products, modules, systems and the improvement of the currently used technologies and methods.

Key Responsibilities As A Connectivity Firmware Developer

  • Develop Embedded Firmware for High-tech Connected Products
  • Actively and proficiently handle C/C++ programming, networking programming and TCP/IP protocols
  • Manage and help implement cyber-security requests
  • Manage and execute debugging and testing procedures
  • Prepare and update the software’s product, module and system documentation

Professional Expectations From Your Side


  • Bachelor in Electronic Engineering, Computer Science or equivalent experience
  • 5 years of experience in developing industrial or consumer electronic products (embedded solutions)
  • Bring relevant work experience in projects with Wi-Fi, BLE, Zigbee and IoT protocols (MQTT, REST)
  • Ability to use laboratory instrumentation and hardware confidence (UART, SPI, low power, etc.) 
  • Excellent C/C++ programming skills in embedded development

Good to have:

  • Networking programming
  • Computer networks, networking and TCP/IP protocols
  • Python
  • Cyber security knowledge
  • Good knowledge of SW tools like Jenkins, Jira
  • Good Knowledge of software development life cycle: coding standards and best practices, code reviews, source control management (Git), build processes (CI/CD), testing and release

Required Languages For This Role

  • Proficient English is a must


  • This role requires travel to customer’s headquarter
  • Expected number of travels: 2-3 times / year for at least 1 week long workshops each time

 Soft Skills Required For This Role

  • A strong appetite for innovation
  • Willingness to keep technical background always up-to-date, commitment to technical excellence
  • Strong team orientation
  • Openness and agility to work in an international team
  • Willing to travel and to stay on different customer R&D and operational sites when required
  • Good communication skills
  • Proactive, with the capacity to take initiative
  • Strong desire to build exquisite applications and software products
  • Problem solving skills

Your Life At Codespring Matters

We value your work-life balance a lot, therefore the company offers diverse possibilities to fine-tune your professional and personal life:

  • The working hours are flexible
  • The justified overtime is rewarded accordingly
  • The holidays are respected and encouraged
  • Unexpected situations and events are handled with a human touch

Your health and well-being is a top priority since we are in the brain-powered business sector. At Codespring you will benefit of:

  • Private medical insurance
  • Well-being specialized treats for the body and the mind
  • Sport subscriptions for various programs and events
  • Outdoor sports team hangouts
  • Your lifelong learning is the key to the team’s continuous development. At Codespring │ Softech you will have the chance to enjoy:
  • Specialized programming trainings as per your needs
  • In-depth software development methodologies and practices trainings
  • Certification courses and exams supported by the company
  • Soft skills trainings provided by our certified trainers
  • English classes
  • Access to our rare and very specialized library

Codespring is a growing community who gets stronger through work and common interests based relationships. That is why we support:

  • Project team logouts
  • Team buildings
  • Company days
  • Family oriented events
  • Sport events participation

Your family is important that is why we support our colleagues with specific family oriented programs:

  • New born welcome bonus and gift
  • Annual school start pack for each kid
  • Christmas gifts for children
  • Family reward on the occasion of your round anniversaries at Codespring │ Softech
  • Family events (parties, trips, gatherings)

We consider that your personality and intellectual background are highly valuable for building an ever-stronger software development community at Codespring │ Softech. That is why we are open to meet you and customize your career plan with us. All you have to do is to get in touch with us via job@codespring.ro