Software Developer (Telecoms)

Work smart, have fun and make an impact!

Ulula, is a social enterprise that aims to improve working conditions in mining, manufacturing and agribusiness by sourcing and processing accurate and timely insights directly from workers and communities around the world. Ulula software and analytics platform connects directly and anonymously with our target stakeholders to obtain honest feedback and create more transparent and responsible supply chains. We have projects across the globe including India, China, Malaysia, Peru, South Africa with clients ranging from Fortune 100 companies to NGOs and government departments. Ulula is a subsidiary of EcoVadis, one of the world’s most trusted sustainability ratings providers.

Why apply to EcoVadis? Be a part of the global sustainability change in business. Grow your career. Work with extraordinary people. Feel valued for your contribution.

Learn more about our team and culture on EcoVadis careers page.

The Software Developer is responsible for assisting in the design, development, testing, and maintenance of software applications under the guidance of the telecoms department. The Software Developer will work closely with the telecoms team and have access to a team of experienced developers, contributing to projects while gaining hands-on experience in various aspects of the software development lifecycle.

This role is open to candidates in Poland. This is a hybrid role for candidates living in the 50 km radius of Warsaw, or a remote role for those living outside of the radius. The successful candidate will report to the Telecoms Engineer - Ulula and carry out the following responsibilities:

• Write and maintain code for software applications based on specifications provided by telecoms dept.
• Assist in the development of new features and enhancements for existing software.
• Follow coding standards and best practices to produce clean, efficient, and maintainable code.
• Perform basic testing of software applications, including unit testing and integration testing.
• Integrate, update and troubleshoot third party API interconnections
• Document and report bugs, issues, and other software defects.
• Work closely with the team members to understand project requirements and contribute to the development process.
• Attend team meetings, technical discussions, and training sessions to enhance knowledge and skills.
• Stay up-to-date with the latest software development tools, techniques, and best practices.
• Seek opportunities for learning and professional development, such as online courses, workshops, or certifications.

• Three plus (3+) years experience building enterprise grade software
• Experience with software design and development in a test-driven, continuous integration and deployment environment
• Strong proficiency in Laravel, VueJS.
• In-depth understanding of PHP, HTML, CSS, and JavaScript.
• Experience with RESTful APIs and API integration.
• Familiarity with database systems (e.g., MySQL).
• Quick learner with ability to learn new languages and technologies
• Excellent communication and organizational skills
• Attention to detail, resourcefulness and troubleshooting aptitude

Preferred Qualifications:

• BSc or Diploma in Computer Science, Engineering or a related field, or equivalent professional experience.
• knowledge of telecommunications API like Twilio, Vonage, Plivo etc
• Knowledge in managing secure Webhook based interactions
• experience with Authentication protocols like API keys/ secrets or OAuth 2.0

Start date: July 2025

Full-time position

Location: Warsaw

Hybrid model 

In return for your expertise, we offer:

• Support with all the necessary office and IT equipment
• Flexible working hours
• Wellness allowance for mental and physical wellbeing
• Access to professional mental health support
• Referral bonus policy
• Learning and development 
• Sustainability events and community involvement
• Peer recognition program
• Employee-led resource groups
• Optional (fully covered or co-financed) health care and life insurance
• Multisport card
• Multikafeteria
• Lunch card
• Hybrid work organization
• Remote work from abroad policy
• Internet and Electricity bill allowance
• Additional day for community service when volunteering

Our hiring team looks forward to reviewing your CV and cover letter with a guaranteed response to every application. A new job with purpose awaits you!

Don’t fit all the criteria but still think you’d be a good candidate? Please apply anyway to give our hiring team the opportunity to assess your skills and to learn more about what you could bring to EcoVadis. We’re interested in hiring capable people, regardless of professional and educational background.

Can the hiring process be adjusted to suit my needs? Yes. We want everyone going through the hiring process with EcoVadis to feel confident that you are able to demonstrate your full potential. We welcome applications from disabled people, people with long-term health conditions, and neurodiverse candidates. If you need any adjustments, including the provision of interview questions, please let the hiring team know.

Our team’s strength comes from everyone’s uniqueness and is founded upon mutual respect. EcoVadis commits to equity, inclusion and reducing bias in our hiring processes. EcoVadis does not accept any form of discrimination based on color, national or ethnic origin, ancestry, citizenship, religion, beliefs, age, sex, gender identity, sexual orientation, neurodiversity, disability, parental status, or any other protected characteristic that makes you unique. In your application, we encourage you to remove personal information such as: photographs, marital status, number of children, religion, gender, residential postal code, university graduation date, past medical or parental leave(s) taken, nationality (instead, please state if you are legally eligible to work in the job region/country), university name (instead, please state any degrees obtained and the study major).