IT-Layer.com
Senior BackEnd-Developer(m/w/x)
Vollzeit
Senior
Keine Angabe
Berlin
SI
SIDES2 Monate
Senior Python Engineer & Tech Lead(m/w/x)
Vollzeit
Senior
Keine Angabe
Berlin
Nejo KI-Zusammenfassung
In this role, you will take charge of the Python backend ecosystem while leading a growing team. Your responsibilities will include hands-on coding, making architectural decisions, and mentoring engineers, all while collaborating with various tech teams to ensure high-quality deliverables.
Lass KI die perfekten Jobs für dich finden!
Lade deinen CV hoch und die Nejo-KI findet passende Stellenangebote für dich.
Anforderungen
- •7+ years of Python backend development
- •Strong expertise with FastAPI, SQLAlchemy, and ORM patterns
- •Deep knowledge of databases (PostgreSQL, MySQL, Redis, DynamoDB)
- •Proven experience with RESTful APIs and web services
- •Understanding of asynchronous programming and event-driven architectures
- •Proficiency with Docker, Git, CI/CD pipelines and deployment automation
- •Familiarity with AWS cloud services and cloud-native development
- •Proven ability to lead technical projects from estimation through delivery
- •Experience mentoring and coaching other engineers
- •Strong documentation and communication skills
- •Ability to track and coordinate initiatives involving multiple teams
- •Comfortable estimating and planning large-scale technical work
- •Excellent problem-solving skills and analytical thinking
- •Ability to push back constructively on unclear requirements
- •Strong stakeholder management and cross-team coordination
- •Team player with a collaborative mindset
- •Kubernetes (K8s) experience and container orchestration
- •Event-driven systems and message queue experience (RabbitMQ, Kafka, etc.)
- •PHP knowledge (helpful for understanding legacy systems and migrations)
- •German language skills (German is a plus)
- •Product thinking mindset - ability to balance technical excellence with business value
- •AWS services experience (ECS, Lambda, RDS, ElastiCache, etc.)
- •Microservices architecture patterns
- •Experience with monitoring and observability tools (Grafana, CloudWatch, etc.)
Keine Angabe
Berufserfahrung
7–10 Jahre
Deine Aufgaben
- •Own the Python backend ecosystem
- •Drive architectural decisions for a monorepo with independent REST services
- •Plan, estimate, and deliver complex projects across multiple teams
- •Build a high-performing team starting with 1 medior engineer
- •Grow the team to 6 members through hiring and cross-training
- •Protect and enhance established quality standards
- •Design, develop, and maintain backend services and APIs using Python, FastAPI, and SQLAlchemy
- •Evaluate technical trade-offs for the Python backend ecosystem
- •Lead large-scale technical initiatives including migrations and integrations
- •Coordinate releases and deployments for Python services
- •Ensure application performance, scalability, quality, and stability
- •Participate in cross-stack architectural discussions
- •Implement security and data protection measures
- •Write clean, maintainable, well-documented code
- •Mentor and coach team members through regular 1:1s and feedback sessions
- •Guide technical decision-making and provide constructive code reviews
- •Shield the team from ad-hoc interruptions
- •Facilitate agile ceremonies as the team scales
- •Collaborate with Product Management to refine requirements
- •Foster knowledge sharing and documentation practices
- •Coordinate with DevOps, PHP, Frontend, and other engineering teams
- •Bridge communication between technical teams and product stakeholders
- •Drive alignment on technical standards and best practices
Tools & Technologien
PythonFastAPISQLAlchemyPostgreSQLMySQLRedisDynamoDBRESTful APIsDockerGitCI/CDAWSKubernetesRabbitMQKafkaPHPGrafanaCloudWatch
Sprachen
Deutsch – Grundkenntnisse
Deine Vorteile
Attraktive Vergütung
- •Ownership opportunities
Moderne Technikausstattung
- •High-quality work equipment
Weiterbildungsangebote
- •Personal growth and continuous learning
- •E-learning opportunities
Karriere- und Weiterentwicklung
- •Regular feedback cycles
Mentale Gesundheitsförderung
- •Mental health app setup
Snacks & Getränke
- •Snacks and drinks in the office
Mitarbeiterrabatte
- •Company discounts
- •Gym membership discount
Die Originalanzeige dieses Stellenangebotes in der aktuellsten Version findest du hier. Nejo hat diesen Job automatisch von der Website des Unternehmens SIDES erfasst und die Informationen auf Nejo mit Hilfe von KI für dich aufbereitet. Trotz sorgfältiger Analyse können einzelne Informationen unvollständig oder ungenau sein. Bitte prüfe immer alle Angaben in der Originalanzeige! Inhalte und Urheberrechte der Originalanzeige liegen beim ausschreibenden Unternehmen.
Ähnliche Jobs direkt in deine Inbox?
Noch nicht perfekt?