Do you want to be part of a high-tech company that is experiencing powerful and rapid international growth? We are Sensire, a leading specialist in developing and delivering digital environmental monitoring solutions for the logistics chain. We’re now looking to hire a Senior Software Developer to help us in our mission of providing unrivaled services and quality to our customers. The position is based at our headquarters in Joensuu, Finland.


Senior Software Developer 

We are looking for a Senior Software Developer who would be responsible for determining and identifying high-level functional and technical requirements based on interactions with the user community and knowledge of enterprise architecture. Job includes designing architectures, including the software, hardware and communications, to support the total requirements, as well as to provide for present and future cross-functional requirements and interfaces.

The Senior Software Developer will be interacting with project management to plan project schedules and technical direction, along with providing quality assurance review and the evaluation of existing and new software products. Developing high-level system design diagrams for program design, coding, testing, debugging and documentation is part of the job description.

Was that scary enough? We are not looking for a super-human but skilled developer who has experience.


If some of these are in your area of expertise, this could be a job for you:

  • Work experience with high scalability projects involving cloud-based infrastructure design and implementation
  • Working knowledge of object-oriented design and development skills
  • Successful track record of developing quality software products and shipping production ready software
  • Good understanding of Web Services protocols such as REST, SOAP and API design for extensibility and portability
  • Experience of mentoring other software developers on development best practices, design patterns and DevOps trade-offs
  • Experience debugging distributed systems with high data loads
  • Deep understanding of distributed data model
  • Solid understanding of the Software as a Service (SaaS) model in the online environment
  • Design, develop and implement unit and scenario testing for existing code base and for new functionality under development
  • Experience with Scrum/Agile development methodologies
  • Working knowledge of Java/JEE, Spring, JSON, XML, REST, NoSQL Database(MongoDB, Cassandra), Distributed System, RDBMS, ePub3, MVC frameworks, Design Patterns, Javascript, JQuery, GWT, JSON
  • Ability to use version control software such as GIT
  • Working knowledge of Azure and/or AWS
  • Experience as an applications programmer on large-scale data base management systems.
  • Experience writing SQL queries for SQL Server or another Relational Database is required
  • Knowledge of computer equipment and ability to develop complex software to satisfy design objectives
  • Excellent spoken and written English and Finnish communication skills
  • BA/BS degree or equivalent is preferred.


  • Great possibility for self-development
  • Supportive and diverse work environment
  • Flexible working hours and relaxed culture.

Please send your CV and application letter (including your salary request) to Application period is until  31.1.2020, but we’ll interview potential candidates before the closing date.