Junior Software Engineer (TypeScript/Python/AWS)

Adtran is seeking a Junior Software Engineer with TypeScript, Python, and AWS experience to join their Scrum team in Gdynia, Poland. The role involves working on Intellifi®, a cloud-based SaaS platform, focusing on building and extending back-end services using AWS Lambda, IoT Core, DynamoDB, and OpenSearch. Responsibilities include collaborating on new features, code reviews, testing, troubleshooting, and contributing to bi-weekly releases.

Must Have

• Bachelor’s degree in Computer Science, Engineering, or a related field
• 1-2 years of software development experience
• Knowledge of Python and Node.js/TypeScript
• Experience building microservices on AWS (Lambda, API Gateway, DynamoDB, SQS, SNS, S3)
• Familiarity with Infrastructure as Code (AWS CDK, CloudFormation) and CI/CD tools (e.g., Jenkins)
• Strong teamwork and communication skills
• Fluency in Polish (C1) and communicative English (B2)

Good to Have

• Experience with AWS IoT and large-scale AWS systems
• Knowledge of Wi-Fi and telecommunication technologies

Perks & Benefits

• Stable employment conditions based on an employment contract
• 1 additional vacation day for all, and 1 extra after 10 years
• Flexible working hours and possible hybrid work (presence in the office in Gdynia 3 days a week)
• English lessons during working hours
• Internal training program to support your training needs
• Paid employee referral program
• Multisport Card
• 3% employer contribution to PPK
• Private Health Care at Medicover (extended package for employees and possibility to enroll family members)
• Strong team-oriented and friendly work culture
• Access to various sports activities and events
• Modern office (well-equipped gym and playroom) close to the SKM/PKM stations

Welcome!

Our Growth is Creating Great Opportunities!

Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!

Thanks for your interest in working on our team!

Adtran is looking for a Junior **Software Engineer with experience in TypeScript, Python, and AWS to join our team. You will work on Intellifi®**, a cloud-based SaaS platform designed for internet service providers to manage, optimize, and monetize their services.

Our backend leverages AWS Lambda (TypeScript and Python), AWS IoT Core, DynamoDB, and OpenSearch, while the frontend is built with Angular. You will join a Scrum team based in Gdynia, Poland, focusing primarily on building and extending back-end services.

Responsibilities

• Collaborate with engineers, architects, and business stakeholders.
• Implement new features and enhance existing software components.
• Participate in code reviews to ensure quality and maintainability.
• Develop unit, integration, and end-to-end tests for implemented modules.
• Troubleshoot and fix software bugs across all testing phases.
• Contribute to delivering incremental (bi-weekly) software releases.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 1–2 years of software development experience.
• Knowledge of Python and Node.js/TypeScript.
• Experience building microservices on AWS (Lambda, API Gateway, DynamoDB, SQS, SNS, S3).
• Familiarity with Infrastructure as Code (AWS CDK, CloudFormation) and CI/CD tools (e.g., Jenkins).
• Strong teamwork and communication skills.
• Fluency in Polish (C1) and communicative English (B2).

Preferred Qualifications

• Experience with AWS IoT and large-scale AWS systems.
• Knowledge of Wi-Fi and telecommunication technologies.

Compensation and Benefits

• Stable employment conditions based on an employment contract
• 1 additional vacation day for all, and 1 extra after 10 years being with us
• Flexible working hours and possible hybrid work (presence in the office in Gdynia 3 days a week)
• English lessons during working hours
• Internal training program to support your training needs
• Paid employee referral program
• Multisport Card
• 3% employer contribution to PPK
• Private Health Care at Medicover (extended package for employees and possibility to enroll family members)
• Strong team-oriented and friendly work culture
• Access to various sports activities and events
• Modern office (well-equipped gym and playroom) close to the SKM/PKM stations