freehire is live on Product Hunt today.

Support the launch →

Tech jobs

Job listings

9,793 jobs
Jobtailor
4 weeks ago

Backend Developer (Java/Kotlin) – TDD, CD & Cloud

Open 25d North America
United States

Backend Developer building customer experiences using Java/Kotlin, TDD, CD, and cloud services

agile ci-cd cloud design-patterns docker +4 skills
100 000 – 160 000 $
 Sign in to see how this job matches your profile
Affirm
4 weeks ago

Senior Backend Engineer - Scalable Distributed Remote

Open 25d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior backend engineer at Affirm designing, developing, and scaling core payment services using Python or Kotlin, AWS, MySQL, and Kubernetes in a remote-first environment.

analytics aws kotlin kubernetes mysql +1 skills
 Sign in to see how this job matches your profile
Affirm
4 weeks ago

Senior Backend Engineer - Scalable Systems (Remote)

Open 25d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior Backend Engineer at Affirm building scalable systems for buy-now, pay-later services using Python/Kotlin, AWS, MySQL, and Kubernetes.

analytics aws kotlin kubernetes mysql +1 skills
 Sign in to see how this job matches your profile
Affirm
4 weeks ago

Remote Senior Backend Engineer - Mesh Traffic

Open 25d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior backend engineer in Boise leading a team to build and maintain cloud-native payment infrastructure using Python or Kotlin.

cloud cloud-native kotlin python
Sign in to see how this job matches your profile
Affirm
4 weeks ago

Remote Senior Backend Engineer, Scalable Payments & APIs

Open 25d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Designs and builds scalable backend systems for Affirm's buy-now-pay-later payments platform using Python or Kotlin, AWS, MySQL, and Kubernetes.

aws kotlin kubernetes mysql python
Sign in to see how this job matches your profile
Affirm
4 weeks ago

Senior Backend Engineer — Remote, Scalable APIs

Open 25d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior backend engineer at Affirm designs and builds scalable distributed services in Python or Kotlin, leading teams to deliver quarterly goals while collaborating with product and design.

analytics distributed-systems kotlin python
Sign in to see how this job matches your profile
Affirm
4 weeks ago

Senior Backend Engineer — Remote, Scalable Systems Lead

Open 25d RemoteNorth AmericaLead H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior backend engineer at Affirm to design, build, and lead scalable systems in Python or Kotlin on AWS with MySQL and Kubernetes, while mentoring engineers and collaborating with product and design teams.

analytics aws kotlin kubernetes mysql +1 skills
 Sign in to see how this job matches your profile
Cloud Hybrid Technologies, LLC
4 weeks ago

Sr. iOS, Android Developer

Open 25d North AmericaContractSenior
United States

Build and maintain cross-platform mobile apps using .NET MAUI, Java/Kotlin, Swift, or React Native, integrating with REST APIs and third-party services while collaborating with designers and backend teams.

agile android api authentication aws +19 skills
 Sign in to see how this job matches your profile
Upvanta sp. z o.o.
4 weeks ago

Senior Android Developer (Kotlin) – Start ASAP!

Open 25d RemoteEuropeSenior
Poland

Build and maintain Android mobile apps in Kotlin for a financial-sector client, collaborating with an experienced team to implement new features and ensure code quality.

android kotlin
Sign in to see how this job matches your profile
ПАО Сбербанк
4 weeks ago

Fullstack QA инженер (Навигатор)

Open 25d CIS
Russia

QA engineer for Sber’s AI-driven financial goal-setting agent, designing test plans, automating checks, and validating AI/ML models and APIs to ensure product quality and reliability.

ai api grpc java kafka +9 skills
 Sign in to see how this job matches your profile
DHL
4 weeks ago

Senior Software Engineer

Open 25d HybridAPACContractSenior
India

Senior Software Engineer builds and maintains API-driven web and mobile apps for DHL’s global logistics IT backbone, using Java, Kotlin, React, React Native, and REST APIs.

android api api-design artifactory automation +18 skills
 Sign in to see how this job matches your profile
Coupang Internal
4 weeks ago

Senior Staff Backend Engineer

Open 40d APACContractStaff
India

Senior engineer building real-time e-commerce fulfillment systems that plan, route, and deliver millions of orders daily using Kotlin/Java, optimization solvers, and distributed services.

agentic-ai ai api api-design cassandra +18 skills
 Sign in to see how this job matches your profile
Coupang
4 weeks ago

Senior Staff Backend Engineer

Open 40d APACContractStaff
India

Senior Staff Backend Engineer at Coupang designing and optimizing real-time e-commerce fulfillment systems that process millions of orders daily using Kotlin, Java, and optimization solvers.

agentic-ai ai api api-design cassandra +18 skills
 Sign in to see how this job matches your profile
DataAnnotation
4 weeks ago

Remote Android AI Engineer & Trainer

Open 25d North America
United States

Develops and trains AI systems remotely, focusing on Android applications using Kotlin, JavaScript, or Python with flexible scheduling and project selection.

ai javascript kotlin python
60 – 60 $ / hr
 Sign in to see how this job matches your profile
DataAnnotation
4 weeks ago

Remote Android AI Engineer and Trainer - Flexible Hours

Open 25d RemoteNorth America
United States

Designs coding challenges, writes reference solutions, and evaluates AI-generated code for an AI development company, primarily using Kotlin.

ai kotlin
50 – 75 $ / hr
 Sign in to see how this job matches your profile
DataAnnotation
4 weeks ago

Remote AI Software Engineer (Android & ML)

Open 25d North America
United States

Develops Android applications and machine learning models, working remotely with flexible hours while using Kotlin, JavaScript, and Python.

ai javascript kotlin python
Sign in to see how this job matches your profile
Remitly Backed by Techstars
4 weeks ago

Software Development Engineer II, UFA

Open 25d HybridEurope H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Poland

Builds and maintains Remitly's new User Financial Accounts platform, a ledger system for customer balances and financial products, using Java/Kotlin/Go in AWS.

ai api aws cloud data-modeling +6 skills
245 000 – 275 000 PLN
 Sign in to see how this job matches your profile
Upvanta
4 weeks ago

Mobile Architect (Android/Kotlin) start ASAP

Open 25d RemoteEurope, Worldwide
Poland

Designs and sets technical standards for Android mobile apps built with Kotlin, Jetpack Compose, and modern architecture patterns, while guiding and reviewing the development team.

android api ci-cd firebase git +5 skills
120 000 – 180 000 PLN
 Sign in to see how this job matches your profile
Coupang Internal
4 weeks ago

[Ads] Staff, Back-end Engineer [L6-1] (Advertiser Platform)

Open 70d APACStaff
South Korea

Develops and designs backend services for Coupang's ad platform, focusing on scalable, low-latency systems and APIs to support advertiser campaigns and reporting.

api aws azure cloud docker +17 skills
 Sign in to see how this job matches your profile
Coupang
4 weeks ago

Staff, Back-end Engineer (Advertiser Platform)

Open 70d APACStaff
South Korea

Designs and builds scalable, low-latency backend services for Coupang’s ad platform, integrating with microservices and APIs to power real-time advertiser campaigns on the ecommerce giant’s site and apps.

api aws azure cloud docker +17 skills
 Sign in to see how this job matches your profile

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available