Back-end Developer
Primary stack
Nice to have's
Job description
About the Position
We are looking for an experienced Back-end Developer to join our team and build scalable, high-quality web applications.
Location: Chornomorsk / Remote
Date: 08.10.2026
Хочеш зробити крок до технічного менеджменту та впливати на розвиток стартапів і команд?
Ми завжди відкриті до нових талантів і розширюємо нашу команду. Якщо відчуваєте, що ваш досвід і підхід можуть стати частиною нашого успіху - напишіть нам і надішліть своє резюме.
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Responsibilities
- Develop and maintain scalable, high-quality web applications
- Collaborate with the team to design and implement backend services
Requirements
- At least 2 years of commercial software development experience using PHP7/JS
- Strong knowledge of OOP and design patterns
- Strong knowledge of one of the frameworks: Symfony/Laravel, Node.js/Express.js
- Strong knowledge of SQL (preferably MySQL), NoSQL, PostgreSQL
- Solid understanding of Linux-based server principles
- Ability to navigate and understand existing codebases
- Upper-Intermediate English level
Nice to Have
- Experience in teamwork using Agile project management methodologies: Scrum/Kanban
- Experience in developing and optimizing high-load systems
- Ability to write tests (unit tests, integration tests)
- Knowledge of Python (Django)
- Knowledge of Oracle, Interbase
- Experience with AWS, GCP
We Offer
- Competitive salary
- Official employment
- English classes twice a week
- Travel compensation for non-residents and relocation assistance
- Lounge room, corporate events, teambuilding
- Bonuses after one year of working in our company
- Friendly team of caring people who are passionate about their work
- 2-month probation period
© OSSystem. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
OSSystem is a Ukrainian tech company helping startups and businesses build meaningful digital products since 2007. We specialize in web and mobile development, working with modern stacks likeReact Native, Flutter, React, Angular, Typescript, Node.js, Python, and AWS. Our clients include fast-growing startups and global enterprises in MedTech, AI, EdTech, IoT, and productivity domains.We’re not just writing code — we solve problems, meet tight deadlines, and grow together with our clients.Now we’re expanding. OSSystemTeam is open for backend, frontend, and mobile developers, QA engineers, project managers, and sales professionals who want to work on purposeful, international projects in a strong, friendly team.Let’s build bright ideas together.