Data and Software Engineer (API)

About the Position

Hi there! If you’re seeking a high-impact role within an ambitious and fast-growing software house, you might have just found your perfect match!

We are seeking a highly skilled Data and Software Engineer to join our team. You will be working with one of the biggest consumer insights providers in the U.S.

You will be responsible for architecting, building, and maintaining high-performance RESTful APIs that serve as the backbone of our data integration ecosystem. This position requires deep expertise in API development, data technologies, cloud environments, data clean rooms, and modern software engineering practices.

Working hours: Availability between 15:00–19:00 (CEST) is essential, with the remaining hours being flexible. Occasionally, there may be pre-scheduled calls with the US-based team after 20:30 CET.

Responsibilities

• Design, develop, and maintain high-performance RESTful APIs that handle large-scale data operations with optimal efficiency and minimal latency
• Implement performance optimization strategies for APIs, including caching, rate limiting, pagination, and asynchronous processing, to ensure scalability and reliability
• Integrate with third-party API vendors and external systems, managing authentication, data transformation, and error handling, and ensuring seamless interoperability
• Design and implement data privacy features and services to enable secure multi-party collaboration, including query constraints, data clean room construction, deployment, and monitoring at scale
• Implement and enforce data security measures to protect sensitive data, including personally identifiable information (PII) and financial data
• Leverage SQL and Python programming proficiency to extract, transform, clean, and interpret large data volumes (200BIL+ records)
• Design highly performant data structures to ensure optimal storage and retrieval of data
• Utilize advanced database technologies to enhance data storage and processing capabilities

Requirements

• Min. 5 years of experience as a back-end data/software engineer working with SQL (complex stored procedures), Python, Snowflake (SnowPipes), AWS (S3, Lambda, Airflow, Redshift, Athena, and Glue), and API technologies (OpenAPI/Swagger specifications, OAuth 2.0, JWT, GraphQL)
• Extensive experience building production-grade RESTful APIs with proven expertise in API design patterns, versioning strategies, and backward compatibility
• Demonstrated success integrating with external API vendors and managing complex API ecosystems with multiple third-party dependencies
• Experience with API testing frameworks, contract testing, and implementing comprehensive API monitoring and alerting systems
• Demonstrable knowledge of data clean room technologies (e.g., creating secure data shares using RBAC)
• Knowledge of all aspects of the SDLC as well as experience with Jenkins and setting up CI/CD processes
• Experience with security concepts (CCPA, GDPR, SSO, and JWT) and proficiency in data access controls (aggregation constraints, projection policies, row access policies, column masking, and differential privacy)
• Experience in modeling: Snowpark ML, TensorFlow

We Offer

• Competitive salary: 150 – 190 PLN netto per month - B2B
• Gross per month - Employment Contract
• Multisport: Access to sport facilities
• Private healthcare insurance: Coverage for you and your family
• Internal initiatives: Regular internal events such as game or movie nights, bar-hopping, or sports
• Top-class equipment: MacBook Pro 16" with keyboard, mouse, headphones, and external monitor(s)

Recruitment Process

STEP 1: Application

After you apply, we will review your resume and get back to you. If your experience matches the requirements, we will schedule a quick screening call to get to know you.

STEP 2: Interview

After successful screening, you will be invited to interview with one of our delivery managers alongside a software engineer who will ask you technical questions.

STEP 3: Decision

After the interviews, we will get back to you as soon as possible with feedback and, if all goes well, a job offer. The feedback process usually takes up to 5 business days.

Locations

• Remote from Poland
• Pune, Maharashtra, India
• Warsaw
• San Jose, United States
• Gdynia

About the Company

We are constantly seeking top talent all over the world. If you did not find the job position that suits your skills and experience, do not hesitate to contact us directly - we will be happy to talk to you about your future with us.

Join Acaisoft & let's start our adventure together!

Natalia Przybył

Recruiter

Your success is our goal.

San Jose Office

84 W Santa Clara Street

Suite 700

San Jose CA 95113

United States

Warsaw Office

al. Niepodległości 18

Warsaw 02-653

Poland

Acaisoft Inc. | All rights reserved © 2021

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