H2B Group is a technology consulting and professional services firm headquartered in Warsaw, Poland, and established in 2021. The company specializes in artificial intelligence, data engineering, software development, and industrial automation, providing services such as team extension, body leasing, and technical recruitment. It operates as a strategic partner for businesses in the energy, finance, and manufacturing sectors, focusing on digital transformation and process optimization through specialized engineering talent.
HQ: Warsaw, Poland • Data Engineering • Data & Analytics • Industrial Automation • Manufacturing • Machine Learning • Artificial Intelligence • IT Outsourcing • Information Technology • Est. 2021
$70k – $84k per year • Gdańsk • Remote (Poland) • Full-Time • Polish: C1
Java
Kotlin
Python
TypeScript
DevOps
Amazon EKS
Ansible
AWS
Azure
CI/CD
CloudFormation
GCP
Git
Kibana
Kubernetes
Terraform
Amazon ECS
GitHub
Cybersecurity
Least Privilege
Founded in 1999 and headquartered in Miami, Florida, Despegar is an online travel company. Them company accommodates travelers in and around Latin American by providing resources for options for airlines, lodging, car rentals, activities, and oth...
Mexico City • Tlaquepaque • Puebla • Ecatepec • Rio de Janeiro • Travel & Tourism • Travel Technology • Travel Agencies
≈ $32k – $110k per year (Estimated) • Middle • 5+ years exp • Remote/Hybrid (Buenos Aires, Argentina) • Full-Time • Middle • Spanish: C1
Java
Kotlin
Scala
Java
Spring Boot
Databases
MariaDB
Redis
DevOps
Kibana
≈ $32k – $108k per year (Estimated) • Middle • 5+ years exp • Remote/Hybrid (Buenos Aires, Argentina) • Full-Time • Middle • Spanish: C1
Java
JavaScript
Node JS
Scala
Java
Spring Boot
DevOps
Kibana
≈ $32k – $110k per year (Estimated) • Middle • 5+ years exp • Remote/Hybrid (Buenos Aires, Argentina) • Full-Time • Middle • Spanish: C1
Java
TypeScript
JavaScript
Node JS
Java
Spring Boot
Frontend
Angular
React.js
DevOps
Docker
Kibana
Kubernetes
Valtech is a global digital transformation company that combines technology, creativity, data, and strategy to help organizations grow and innovate. It delivers services in experience design, enterprise transformation, commerce, marketing, data, and artificial intelligence. Valtech works with clients across industries such as retail, finance, manufacturing, mobility, healthcare, luxury, and travel.
HQ: London, United Kingdom • Commerce • E-commerce Platforms • Information Technology • IT Consulting • Est. 1993
≈ $95k – $194k per year (Estimated) • Lead • 12+ years exp • Remote (AMER, Europe) • Internship • Staff
Java
Databases
Apache Kafka
Frontend
GraphQL
DevOps
Akamai
Azure
Azure DevOps
CI/CD
Datadog
Fastly
GitHub Actions
Jenkins
Kibana
New Relic
Terraform
GitHub
Kong
≈ $82k – $168k per year (Estimated) • Lead • 6+ years exp • In office (Montreal, Canada) • Internship • Staff • French: C1
Java
Databases
Apache Kafka
Frontend
GraphQL
DevOps
Akamai
Azure
Azure DevOps
CI/CD
Datadog
Fastly
GitHub Actions
Jenkins
Kibana
Kong
New Relic
Terraform
GitHub
≈ $6.5k – $37k per year (Estimated) • Junior • 4+ years exp • Remote/Hybrid (Bengaluru, India) • Internship • Junior
Apex
Apex
MuleSoft
Databases
OpenSearch
DevOps
Dynatrace
Grafana
Kibana
Effect (Effect-TS) is an open-source, production-grade TypeScript ecosystem and library designed to build robust, highly scalable, and predictable software. Originally inspired by effect systems from other functional programming languages (such as ZIO in Scala), Effect provides a unified meta-language for TypeScript that addresses core native limitations in error management, asynchronous concurrency, and dependency injection.
Milan • Barcelona • London • Amsterdam • Luxembourg City
$52k – $62k per year (gross) • Equity • Middle • 3+ years exp • Remote/Hybrid (Milan, Italy) • Relocation • Full-Time • Middle
JavaScript
Node JS
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Headless UI
Jotai
Next.js
Radix UI
React.js
Rollup
Storybook
Tailwind CSS
TanStack Start
Turborepo
Vite
Zod
Zustand
DevOps
AWS
AWS Lambda
CI/CD
GitHub Actions
Grafana
Kibana
Logstash
WebSockets
Amazon CloudWatch
Amazon S3
GitHub
QA
Playwright
Sentry
Vitest
$52k – $62k per year (gross) • Equity • Middle • 3+ years exp • Remote/Hybrid (Milan, Italy) • Relocation • Full-Time • Middle
JavaScript
Node JS
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Headless UI
Jotai
Next.js
Radix UI
React.js
Rollup
Storybook
Tailwind CSS
TanStack Start
Turborepo
Vite
Zod
Zustand
DevOps
AWS
AWS Lambda
CI/CD
GitHub Actions
Grafana
Kibana
Logstash
WebSockets
Amazon CloudWatch
Amazon S3
GitHub
QA
Playwright
Sentry
Vitest
RITS (RITS Center) is a technology consulting and software engineering firm specializing in artificial intelligence, data analytics, agentic CRM, and enterprise automation. The organization delivers digital transformation solutions, custom software development, and managed IT services to help businesses optimize operations and scale growth. Additionally, it offers flexible IT staffing models, including project-based outsourcing, dedicated teams, and staff augmentation.
HQ: Warsaw, Poland • Marketing Automation • Customer Relationship Management (CRM) • AI Agents • 51-200 employees
In office • Polish: C1
SQL
AI/ML
ChatGPT
Copilot
LLM
DevOps
Grafana
Kibana
Splunk
Management
Confluence
Jira
QA
Postman
Tekion is an end-to-end, AI-native automotive retail platform that unifies dealership operations - DMS, CRM, digital retail, service, payments and analytics - on a single cloud-based operating system. Tekion powers 3,000+ dealerships and has processed $43B+ in transactions.
HQ: Pleasanton, United States • Software • Artificial Intelligence • Commerce • Customer Relationship Management (CRM) • 1001-5000 employees • Est. 2016
≈ $32k – $71k per year (Estimated) • Staff+ • 8+ years exp • In office (Bengaluru, India) • Full-Time • Staff
Python
SQL
Python
Hypothesis
AI/ML
DeepEval
Hallucination
LangChain
LangSmith
LlamaIndex
LLM
MLFlow
NumPy
Pandas
RAG
TruLens
AI Agents
Anthropic
Feature Store
Hugging Face
OpenAI
AWS Bedrock
Feast
Kubeflow
PyTorch
Scikit-learn
Synthetic Data
TensorFlow
Vertex AI
Weights & Biases
DevOps
CI/CD
Docker
GitHub Actions
Grafana
Jenkins
Kibana
OpenTelemetry
Vector
GitHub
AWS
Azure
GCP
Kubernetes
Terraform
QA
Postman
Pytest
Rest-Assured
Cypress
JMeter
Locust
Playwright
≈ $22k – $55k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Full-Time • Senior
Python
SQL
Python
Hypothesis
AI/ML
DeepEval
Hallucination
LangChain
LangSmith
LlamaIndex
LLM
MLFlow
NumPy
Pandas
RAG
TruLens
AI Agents
Anthropic
Feature Store
Hugging Face
OpenAI
AWS Bedrock
Feast
Kubeflow
PyTorch
Scikit-learn
Synthetic Data
TensorFlow
Vertex AI
Weights & Biases
DevOps
CI/CD
Docker
GitHub Actions
Grafana
Jenkins
Kibana
OpenTelemetry
Vector
GitHub
AWS
Azure
GCP
Kubernetes
Terraform
QA
Postman
Pytest
Rest-Assured
Cypress
JMeter
Locust
Playwright
The Vanguard Group is one of the world's largest investment management companies, best known for pioneering index investing and offering low-cost mutual funds and exchange-traded funds (ETFs). Founded in 1975 by John C. Bogle, the firm operates under a unique investor-owned structure, where its funds are owned by their shareholders, who in turn own the company itself. Today, it manages trillions of dollars in assets globally, providing retail and institutional investors with a broad portfolio of financial products, retirement planning, and wealth management services.
HQ: Malvern, United States • Financial Services • Wealth Management • Asset Management • 1001-5000 employees • Est. 1975
≈ $117k – $255k per year (Estimated) • Lead • 6+ years exp • Remote/Hybrid (Malvern, Charlotte, Dallas, United States) • Visa sponsorship • Full-Time • Staff
Apache Iceberg
Apache Kafka
ElasticSearch
DevOps
Amazon EC2
Ansible
AWS
AWS Lambda
Chaos Engineering
CloudFormation
Kibana
Terraform
Amazon CloudWatch
Amazon ECS
Amazon Kinesis
Amazon S3
IAM
Kubernetes
Cybersecurity
Least Privilege
Elastic SIEM
FedRAMP
HIPAA
MITRE ATT&CK
PCI DSS
SOC 2
UNIQA Polska is one of the leading insurance groups in Poland. A subsidiary of the Austrian UNIQA Insurance Group (which has over 200 years of history), the Polish unit significantly expanded its market presence in 2020 by acquiring AXA’s operations in Poland, the Czech Republic, and Slovakia.
Warsaw • Financial Services • Insurance
≈ $53k – $96k per year (Estimated) • In office (Warsaw, Poland) • Full-Time • Polish: C1
Java
TypeScript
JavaScript
COBOL
Java
Spring Boot
COBOL
IBM MQ
Databases
Apache Kafka
PostgreSQL
RabbitMQ
Redis
Frontend
Angular
DevOps
Dynatrace
Kibana
Splunk
Cybersecurity
OWASP Top 10
CACI International delivers information technology and mission support to defence and intelligence agencies. Its work spans signals intelligence systems, electronic warfare, software modernisation and secure networks. The company employs tens of thousands of cleared professionals.
HQ: Reston, United States • National Security • Data & Analytics • Cybersecurity • 1001-5000 employees • Est. 1962
$63k – $130k per year • Senior • 5+ years exp • Remote/Hybrid (Denver, United States) • Bachelor's Degree • Senior
Bash
Java
Python
Kotlin
Kotlin
Dagger
Databases
ElasticSearch
PostgreSQL
Redis
AI/ML
ChatGPT
Copilot
DevOps
ArgoCD
AWS
CI/CD
GitLab CI
Grafana
Helm
Jenkins
Kibana
Kubernetes
Prometheus
Terraform
GitHub
GitLab
$121k – $266k per year • Middle • 4+ years exp • In office • Bachelor's Degree • Middle
Bash
C++
Go
JavaScript
Node JS
Python
Java
Java
Apache Tomcat
Gradle
Hibernate
Maven
Databases
Databricks
ElasticSearch
HBase
MySQL
Neo4j
Oracle
PostgreSQL
AI/ML
Hadoop
Spark
Frontend
JQuery
DevOps
Ansible
Azure
Configuration Management
Docker
Git
Jenkins
Kibana
Kubernetes
Logstash
OpenShift
OpenStack
Splunk
Cybersecurity
STIX
QA
Swagger
$73k – $149k per year • Junior • In office • Bachelor's Degree
Bash
C++
Go
JavaScript
Node JS
Python
Java
Java
Apache Tomcat
Gradle
Hibernate
Maven
Databases
Databricks
ElasticSearch
HBase
MySQL
Neo4j
PostgreSQL
AI/ML
Hadoop
Spark
Frontend
JQuery
DevOps
Ansible
Azure
Configuration Management
Docker
Git
Jenkins
Kibana
Kubernetes
Logstash
OpenShift
OpenStack
Splunk
Cybersecurity
STIX
QA
Swagger
HSBC is a global banking and financial services institution headquartered in London, United Kingdom, and was founded in 1865. The company provides a comprehensive range of services including corporate and institutional banking, global markets solutions, and specialized operational support through its global service center in Krakow. It operates in Poland through offices in Warsaw, Gdansk, and Katowice, focusing on supporting international trade and the expansion of both domestic and multinational corporate clients.
HQ: London, United Kingdom • Risk Management • Capital Markets • Investment Banking • Financial Services • Banking
$90k – $103k per year • Lead • 7+ years exp • In office (Kraków, Poland) • Full-Time • Staff
Java
COBOL
Python
Rust
Java
Spring Boot
COBOL
IBM MQ
Databases
ElasticSearch
Oracle
DevOps
CI/CD
Git
Grafana
Jenkins
Kibana
Prometheus
TeamCity
Cybersecurity
Checkmarx
Sonatype Nexus IQ
Management
Confluence
Optimove is an Israeli customer relationship marketing platform built around predictive segmentation and orchestration. It models customer lifetime value and automatically decides which campaign each customer should receive. The product is widely used in gaming, retail and financial services.
HQ: Tel Aviv, Israel • Data & Analytics • Sales & Marketing • Artificial Intelligence • Est. 2012
Remote/Hybrid
JavaScript
SQL
Databases
Google BigQuery
MS SQL
Snowflake
DevOps
Datadog
Kibana
Cybersecurity
GDPR
Analytics
ETL/ELT
Ascendion is a software engineering solutions company that offers engineering, cloud, data, experience design, and talent solution capabilities to accelerate the digital transformation of its 2000+ global clients.
Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
≈ $24k – $65k per year (Estimated) • Senior • 8+ years exp • In office (Bengaluru, India) • Staff
Java
Java
Spring Boot
Spring Framework
Databases
Oracle
Apache Kafka
Cassandra
ElasticSearch
DevOps
AWS
CI/CD
Docker
GCP
Jenkins
Kibana
Kubernetes
Logstash
QA
JMeter
NIQ, formerly known as NielsenIQ, is a leading global consumer intelligence company. Headquartered in Chicago, Illinois, the firm provides market measurement, retail analytics, and consumer shopping behavior data to brands, retailers, and consumer packaged goods (CPG) manufacturers across more than 90 countries.
HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
Middle • 4+ years exp • In office (Kuala Lumpur, Malaysia) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Databases
OpenSearch
AI/ML
Kubeflow
DevOps
Docker
GCP
Grafana
Kibana
Kubernetes
GitHub
GitLab
AWS
Azure
Management
Power Automate
Zattoo is a Swiss company founded in 2005 that streams live television over the internet. It runs its own consumer service in Switzerland, Germany and Austria and licenses its platform to operators. The company was one of the first European internet television providers.
HQ: Zurich, Switzerland • Est. 2005
≈ $10k – $125k per year (Estimated) • Junior • 2+ years exp • Berlin • Remote (Germany) • Internship • Junior • German: B1 • English
JavaScript
Frontend
Redux
React.js
Mobile
React Native
DevOps
Grafana
Kibana
New Relic
QA
Chrome DevTools
Sentry
Sprinter Health combines technology and a full-stack medical practice to reimagine care at home. We partner with healthcare organizations to drive engagement with preventive care by providing convenient in-home visits that close care gaps and equip providers with actionable data to support better health.
HQ: Menlo Park, United States • Digital Health • Health Care • Home Healthcare
$160k – $200k per year • Middle • 2+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Middle
JavaScript
Node JS
Python
TypeScript
Databases
DynamoDB
ElasticSearch
Google BigQuery
OpenSearch
Frontend
GraphQL
DevOps
AWS
AWS Lambda
CloudFormation
Kibana
$195k – $225k per year • Senior • 5+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
JavaScript
Python
TypeScript
Node JS
Databases
DynamoDB
ElasticSearch
Google BigQuery
OpenSearch
Frontend
GraphQL
DevOps
AWS
AWS Lambda
CloudFormation
Kibana
Poshmark is a leading fashion resale marketplace powered by a vibrant, highly engaged community of buyers and sellers and real-time social experiences.
HQ: Redwood City, United States • Apparel & Fashion • Commerce • Secondhand
≈ $22k – $63k per year (Estimated) • Middle • 2+ years exp • In office (Chennai, India) • Full-Time • Middle
SQL
Databases
Amazon Redshift
Apache Kafka
RabbitMQ
Redis
AI/ML
MLFlow
PyTorch
TensorFlow
Amazon SageMaker
DevOps
Docker
Kibana
Kubernetes
Amazon Kinesis
≈ $27k – $68k per year (Estimated) • Senior • 4+ years exp • In office (Chennai, India) • Bachelor's Degree • Full-Time • Senior
Java
Python
Scala
SQL
Java
Quarkus
Python
FastAPI
Flask
Gunicorn
Databases
Amazon Redshift
Apache Kafka
Databricks
Milvus
RabbitMQ
Redis
AI/ML
Embeddings
GNN
MLFlow
Prompt Engineering
PyTorch
Spark
TensorFlow
Amazon SageMaker
DevOps
Datadog
Docker
Grafana
Jenkins
Kibana
Kubernetes
Vector
Amazon S3
≈ $135k – $253k per year (Estimated) • Middle • 2+ years exp • In office (Redwood City, United States) • Full-Time • Middle
SQL
Databases
Amazon Redshift
Apache Kafka
RabbitMQ
Redis
AI/ML
MLFlow
PyTorch
TensorFlow
Amazon SageMaker
DevOps
Docker
Kibana
Kubernetes
Amazon Kinesis
JPMorgan Chase & Co. is a leading global financial services firm and the largest banking institution in the United States by assets. Headquartered in New York City, the company offers a comprehensive range of financial solutions, including investment banking, asset management, treasury services, and commercial banking. Through its widely recognized consumer division, Chase, it delivers retail banking, credit card, and mortgage services to tens of millions of households across the globe.
HQ: London, United Kingdom • Blockchain & Crypto • Clinical Research • Financial Services • 1001-5000 employees
≈ $98k – $232k per year (Estimated) • Lead • In office (Dublin, Ireland) • Staff
Java
Python
Databases
ElasticSearch
DevOps
Grafana
Jaeger
Kibana
Kubernetes
Prometheus
Self-Healing
SRE
AWS
D-Fend Solutions (D-Fend Inc.) is a premier counter-unmanned aerial system (C-UAS) technology enterprise, headquartered in Ra'anana, Israel, with US headquarters in McLean, Virginia. Founded in 2017 by Zohar Halachmi, Yaniv Benbenisti, and Assaf Monsa, the company develops non-kinetic, radio frequency (RF) cyber-driven anti-drone systems engineered by experts from elite military intelligence units.
HQ: McLean, United States • Military • Cybersecurity • Est. 2017
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QA Tester
≈ $29k – $120k per year (Estimated) • Junior • 1+ year exp • In office • Full-Time • Junior
Python
DevOps
Grafana
Kibana
AWS
Azure
GCP
Management
Jira
QA
Cypress
Playwright
Selenium
Fever is a Madrid technology company founded in 2011 that discovers and sells live entertainment experiences. Its platform combines a consumer application with an events production arm behind formats such as Candlelight concerts and immersive exhibitions. The company operates in more than one hundred cities worldwide.
HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
In office • Relocation • Bachelor's Degree • Full-Time • English: C1
SQL
Elixir
Go
JavaScript
Python
Databases
MySQL
PostgreSQL
DevOps
Datadog
Grafana
Incident Management
Kibana
Splunk
AWS
Docker
Kubernetes
GitHub
Management
Jira
Marketing
Zendesk
Our mission is to build a dynamic digital banking platform that helps financial institutions preserve and grow their consumer relationships in today's evolving market.
Banking • Financial Services • FinTech • Est. 2016
≈ $139k – $231k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
DevOps
AWS
CI/CD
Datadog
Docker
Git
Kibana
Kubernetes
