Ambar Partners
Overview
As a Senior Backend Engineer (Python) at Ambar Partners, you will design and deploy scalable systems, build event‑driven microservices, and help shape the future of legal work.
Key Responsibilities
Design, implement, and maintain high‑quality, scalable applications using Python, Django, FastAPI, and AWS.
Develop and maintain event‑driven microservices, Celery workers, Redis, SQS, Step Functions, and async processes.
Build and expose RESTful APIs, ensuring security, performance, and best practices.
Design and optimize data layers in PostgreSQL, MongoDB, DynamoDB, and Elasticsearch to deliver fast, reliable results.
Write automated unit and integration tests, perform code reviews, and maintain code quality standards.
Collaborate with product, design, and infrastructure teams to deliver features quickly, iterating on feedback.
Monitor system performance, troubleshoot bottlenecks, and proactively enhance scalability and reliability.
Qualifications
+6 years of experience building production systems in Python/Django and Celery for async tasks.
Hands‑on experience with FastAPI, RESTful APIs, and API integration via JSON.
Proficiency with Docker, AWS, and event‑driven microservice architectures.
Strong background in SQL (PostgreSQL) and NoSQL (MongoDB, DynamoDB), plus exposure to Elasticsearch.
Experience developing unit tests, continuous integration, and automated quality gates.
Familiarity with Redis, Celery, and async task processing patterns.
Active curiosity about AI/ML and willingness to experiment with emerging technologies.
English skills for communication with a global team.
Career Evolution First Day
– Join the team, meet your colleagues, and receive onboarding.
1 Month
– Pair‑program, understand existing backend architecture, and participate in product vision meetings.
3 Months
– Own microservice design, API development, async process creation, and event‑driven architecture implementation.
6 Months
– Drive performance optimization, reliability gates, and deep collaboration with product and design.
Benefits
Health insurance after the first year.
Pet‑friendly office.
Language classes and coaching sessions.
Team building events and dynamic workshops.
Welcome pack and flexible remote schedule.
Work Location
Madrid office 4 days per week; remote on Fridays and up to 7 weeks per year full‑remote.
Team collaborates using Notion, Jira, and GitLab, following Agile two‑week sprints.
Culture & Values
Horizontal, collaborative structure with open feedback.
Daily stand‑up at 09:15 and weekly Townhall meetings.
Focus on ownership, autonomy, and community impact.
Continuous learning and shared knowledge across multidisciplinary teams.
So What Kind of Person Are We Looking For?
Problem‑solving mindset: identify problems, deliver solutions, and challenge assumptions.
Ownership & Execution: build, launch, and see real impact; autonomy and full‑ownership.
Community‑driven: code directly empowers a global legal community.
Passionate builder: strive for quality, propose improvements, and iterate quickly.
Legal & Compliance All legal requirements and equal opportunity statements are included in the official offer.
Is the Position Closed? This role is actively open and we are hiring immediately.
#J-18808-Ljbffr
Key Responsibilities
Design, implement, and maintain high‑quality, scalable applications using Python, Django, FastAPI, and AWS.
Develop and maintain event‑driven microservices, Celery workers, Redis, SQS, Step Functions, and async processes.
Build and expose RESTful APIs, ensuring security, performance, and best practices.
Design and optimize data layers in PostgreSQL, MongoDB, DynamoDB, and Elasticsearch to deliver fast, reliable results.
Write automated unit and integration tests, perform code reviews, and maintain code quality standards.
Collaborate with product, design, and infrastructure teams to deliver features quickly, iterating on feedback.
Monitor system performance, troubleshoot bottlenecks, and proactively enhance scalability and reliability.
Qualifications
+6 years of experience building production systems in Python/Django and Celery for async tasks.
Hands‑on experience with FastAPI, RESTful APIs, and API integration via JSON.
Proficiency with Docker, AWS, and event‑driven microservice architectures.
Strong background in SQL (PostgreSQL) and NoSQL (MongoDB, DynamoDB), plus exposure to Elasticsearch.
Experience developing unit tests, continuous integration, and automated quality gates.
Familiarity with Redis, Celery, and async task processing patterns.
Active curiosity about AI/ML and willingness to experiment with emerging technologies.
English skills for communication with a global team.
Career Evolution First Day
– Join the team, meet your colleagues, and receive onboarding.
1 Month
– Pair‑program, understand existing backend architecture, and participate in product vision meetings.
3 Months
– Own microservice design, API development, async process creation, and event‑driven architecture implementation.
6 Months
– Drive performance optimization, reliability gates, and deep collaboration with product and design.
Benefits
Health insurance after the first year.
Pet‑friendly office.
Language classes and coaching sessions.
Team building events and dynamic workshops.
Welcome pack and flexible remote schedule.
Work Location
Madrid office 4 days per week; remote on Fridays and up to 7 weeks per year full‑remote.
Team collaborates using Notion, Jira, and GitLab, following Agile two‑week sprints.
Culture & Values
Horizontal, collaborative structure with open feedback.
Daily stand‑up at 09:15 and weekly Townhall meetings.
Focus on ownership, autonomy, and community impact.
Continuous learning and shared knowledge across multidisciplinary teams.
So What Kind of Person Are We Looking For?
Problem‑solving mindset: identify problems, deliver solutions, and challenge assumptions.
Ownership & Execution: build, launch, and see real impact; autonomy and full‑ownership.
Community‑driven: code directly empowers a global legal community.
Passionate builder: strive for quality, propose improvements, and iterate quickly.
Legal & Compliance All legal requirements and equal opportunity statements are included in the official offer.
Is the Position Closed? This role is actively open and we are hiring immediately.
#J-18808-Ljbffr