RemoFirst

3 months ago

Senior/Lead Back End Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Senior Back-End Engineer with strong Python and Java experience, responsible for designing, developing, and maintaining backend services in a fully remote, global-scale environment. You will lead architectural discussions, migrate components from Python to Java, build RESTful APIs, work with microservices and distributed systems, and ensure high performance and reliability across cross-functional teams.

Location: Poland

Workplace: Remote

Employment Type: Full time

Job Function: Administration & Executive Assistance

Seniority: Sr. Manager level

Key Responsibilities

•Design, develop, and maintain backend services using Python and Java.
•Build and maintain RESTful APIs and backend integrations; support migration from Python-based services to Java.
•Participate in system design and architectural discussions around service boundaries and migration strategy.
•Work with distributed systems and microservices; integrate with third-party services and external APIs.
•Write clean, well-tested, and maintainable code; participate in code reviews and debug production issues.

Key Requirements

•5+ years of backend software development experience.
•Strong professional experience with Python (Django, FastAPI, Flask, or similar frameworks).
•Strong professional experience with Java, preferably using Spring Boot.
•Experience designing and consuming RESTful APIs.
•Experience with relational databases (PostgreSQL, MySQL); exposure to NoSQL databases is a plus.

Experience:5+ yearsSaaS

Skills:CommunicationProblem-solvingOwnershipTeamwork

Languages:English

Tech Stack:PythonDjangoFastAPIFlaskJavaSpring BootRESTPostgreSQLMySQLNoSQLUnit testingIntegration testingTDDCI/CDGitMicroservicesDistributed systemsAWS

Company Brief

RemoFirst

Provides global payroll, benefits, and employer-of-record (EOR) services to help companies hire, pay, and manage remote employees and contractors across multiple countries while ensuring local compliance and streamlined HR operations.

Industry: HR Tech

Headquarters: Singapore, Singapore

Website

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RemoFirst

3 months ago

Senior/Lead Back End Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Location: Poland

Workplace: Remote

Employment Type: Full time

Job Function: Administration & Executive Assistance

Seniority: Sr. Manager level

Key Responsibilities

•Design, develop, and maintain backend services using Python and Java.
•Build and maintain RESTful APIs and backend integrations; support migration from Python-based services to Java.
•Participate in system design and architectural discussions around service boundaries and migration strategy.
•Work with distributed systems and microservices; integrate with third-party services and external APIs.
•Write clean, well-tested, and maintainable code; participate in code reviews and debug production issues.

Key Requirements

•5+ years of backend software development experience.
•Strong professional experience with Python (Django, FastAPI, Flask, or similar frameworks).
•Strong professional experience with Java, preferably using Spring Boot.
•Experience designing and consuming RESTful APIs.
•Experience with relational databases (PostgreSQL, MySQL); exposure to NoSQL databases is a plus.

Experience:5+ yearsSaaS

Skills:CommunicationProblem-solvingOwnershipTeamwork

Languages:English

Tech Stack:PythonDjangoFastAPIFlaskJavaSpring BootRESTPostgreSQLMySQLNoSQLUnit testingIntegration testingTDDCI/CDGitMicroservicesDistributed systemsAWS

Company Brief

RemoFirst

Industry: HR Tech

Headquarters: Singapore, Singapore

Website