Junior Software Engineer (TypeScript/AWS)

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 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), 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 backend 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 software releases. Required Qualifications Bachelor’s degree in Computer Science, Engineering, or a related field. At least 1 year of software development experience. Proficiency in Node.js/TypeScript. Experience building microservices on AWS (Lambda, API Gateway, DynamoDB, SQS, SNS, S3). Familiarity with Infrastructure as a Code (AWS CDK, CloudFormation) and CI/CD tools (e.g., Jenkins, Github Actions). Strong teamwork and communication skills. Fluency in Polish (C1) and communicative English (B2). Preferred Qualifications Experience contributing to large-scale, production software Familiarity with IaC (AWS CDK, CloudFormation), CI/CD (Jenkins), and observability tools (CloudWatch, XRay) Basic knowledge of Python or another additional programming language Interest in networking technologies and IoT Compensation and Benefits Stable employment conditions based on an employment contract (turnover rate below 4%). 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