iyzico is a Turkish payment service provider that gives online merchants a hosted checkout and marketplace payment infrastructure. It handles card processing, instalments, fraud screening and settlement for tens of thousands of sellers. The company was acquired by the Dutch payments group PayU.
HQ: Istanbul, Turkey • Est. 2013
Senior • 5+ years exp • Remote/Hybrid (Istanbul, Turkey) • Full-Time • Senior
Java
Databases
Apache Kafka
ElasticSearch
RabbitMQ
Redis
AI/ML
AI Agents
LLM
DevOps
Ansible
AWS
Azure
Chef
CI/CD
Docker
Docker Swarm
GCP
Grafana
Kubernetes
Podman
Prometheus
Puppet
Splunk
Terraform
Zabbix
Git
HAProxy
Nginx
GitLab
Kraków • Retail & Shop Systems • Commerce • E-commerce Platforms
$58k – $64k per year • Kraków • Remote (Poland) • Full-Time • Polish: C1
PHP
Databases
ElasticSearch
Memcached
MySQL
RabbitMQ
Redis
DevOps
Nginx
Discover cutting-edge chat, email, and voice technology powered with LLM.
HQ: Zug, Switzerland • Information Technology • LLM & Generative AI • Artificial Intelligence • 51-200 employees
≈ $11k – $42k per year (Estimated) • Junior • 2+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Full-Time • Junior
Bash
Python
JavaScript
Node JS
Databases
ElasticSearch
MinIO
PostgreSQL
Redis
AI/ML
LLM
DevOps
Alertmanager
ArgoCD
cert-manager
CI/CD
Docker
Envoy
Gateway API
GCP
Git
GitLab CI
GitOps
Google GKE
Grafana
Helm
ingress-nginx
KEDA
Kong
Kubernetes
Loki
Nginx
OpenShift
Prometheus
Terraform
API Gateway
GitLab
Ansible
Configuration Management
OpenTelemetry
Cybersecurity
CVE
GDPR
HashiCorp Vault
ISO 27001
SOC 2
Cryptography
Vault
Concentric is a leading provider of AI-based solutions for data security that helps to identify unstructured data discovery, and monitor risk. It offers data risk report, video datasheet to secure data properly.
Pune • Bengaluru • Security Compliance • Data & Analytics • Cybersecurity • Est. 2018
≈ $31k – $82k per year (Estimated) • Lead • In office (Bengaluru, India) • Principal
C++
Go
Java
Rust
AI/ML
LLM
DevOps
Datadog
Envoy
Grafana
gRPC
HAProxy
Kubernetes
Nginx
OpenTelemetry
Prometheus
Service Mesh
WebSockets
API Gateway
Warsaw • Gdańsk • Defense Manufacturing • Military • Air Defense
≈ $55k – $100k per year (Estimated) • In office (Warsaw, Poland) • Full-Time • Polish: C1
Python
DevOps
Ansible
CI/CD
Docker
Grafana
Jenkins
Nginx
Windows Server
Zabbix
GitLab
Management
Jira
Euroclear is a Belgian financial market infrastructure group founded in 1968 that settles and safekeeps securities for banks, brokers, central banks and asset managers worldwide. As one of the two international central securities depositories it holds tens of trillions of euros in assets under custody and processes the settlement leg of bond, equity, derivative and fund transactions across dozens of markets. Headquartered in Brussels with national depositories in Belgium, France, the Netherlands, Ireland, the United Kingdom, Sweden and Finland, the group also runs collateral management and fund distribution platforms used across the European financial system.
HQ: Brussels, Belgium • IT Infrastructure • Banking • Financial Services • Asset Management • Capital Markets • 201-500 employees • Est. 1968
Senior • In office • Senior
JavaScript
Python
DevOps
Azure
Cloudflare
Nginx
OpenShift
Red Hat
Terraform
Cybersecurity
Cloudflare WAF
Okta
Ping Identity
Volexity, the pioneer of memory forensics, delivers next-generation cybersecurity solutions - Volexity Volcano & Volexity Surge - and expert cyber threat intelligence & incident response services.
Incident Response • Information Security • Cybersecurity
≈ $55k – $110k per year (Estimated) • Junior • 7+ years exp • In office • Senior
Python
JavaScript
PowerShell
Ruby
Databases
PostgreSQL
Frontend
npm
DevOps
AWS
Azure
GCP
Nginx
Rest API
Terraform
Cybersecurity
Burp Suite
QA
Postman
We will help you effectively optimize your business and technological processes through flexible cooperation models and a wide range of services.
Warsaw • Professional Services • Business Process Automation (BPA) • Information Technology
$61k – $72k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
SQL
Python
Django
FastAPI
Flask
Databases
ElasticSearch
RabbitMQ
Redis
Mobile
Clean Architecture
DevOps
Bitbucket
CI/CD
Docker
Git
Kubernetes
Nginx
Management
Confluence
Jira
At Boldare, we go beyond just discussing great products - we create them with our clients. Explore our case studies to see how we've helped launch outstanding AI-powered solutions on the market, all while upholding our high quality service standards.
Gliwice • Information Technology • Artificial Intelligence • Software • 51-200 employees • Est. 2004
≈ $38k – $85k per year (Estimated) • Middle • 3+ years exp • In office • Middle
JavaScript
PHP
Python
Ruby
Databases
PostgreSQL
AI/ML
ChatGPT
Copilot
DevOps
Ansible
ArgoCD
CI/CD
Cloudflare
Git
GitLab CI
GitOps
Google GKE
Grafana
Kubernetes
Loki
Nginx
Prometheus
Terraform
GCP
GitLab
Management
Notion
Tencent is a Chinese technology conglomerate founded in Shenzhen in 1998 and one of the largest internet companies in the world by revenue. Its WeChat super-app combines messaging, social feeds, payments, mini-programs and official accounts into the default digital layer of Chinese daily life, with well over a billion monthly users. The group is also the biggest video game company on the planet through domestic publishing and stakes in Riot, Supercell and Epic Games, and runs Tencent Cloud, Tencent Music, a large fintech business and the Hunyuan family of foundation models.
HQ: Shenzhen, China • Artificial Intelligence • Cloud Computing • Payments • Gaming • Internet Services • Online Communication • Game Development • 5000+ employees • Est. 1998
≈ $84k – $212k per year (Estimated) • Senior • 2+ years exp • In office (Kuala Lumpur, Malaysia) • Bachelor's Degree • Full-Time • Senior
Python
Databases
MySQL
Redis
DevOps
AWS
Azure
CI/CD
Grafana
Nginx
Prometheus
Zabbix
The Okta and Auth0 Platforms enable secure access, authentication, and automation — putting identity at the heart of business security and growth.
New York • San Francisco • Los Angeles • Bellevue • Chicago • Cloud Computing • Cybersecurity • Identity Management • Est. 2009
$194k – $267k per year • Staff+ • In office (Bellevue, United States) • Full-Time • Staff
Bash
Go
Python
Java
Java
Apache Tomcat
DevOps
Ansible
AWS
Chef
CI/CD
Nginx
Puppet
Terraform
Docker
Kubernetes
Cybersecurity
Okta
Tcpdump
Wireshark
AllTrails is here to foster happy, healthy communities by connecting people to the outdoors and to each other.
New York • Travel & Tourism • Adventure Tourism • Outdoor Sports
$150k – $195k per year • Equity • Senior • 3+ years exp • Remote/Hybrid (New York, United States) • Visa sponsorship • Bachelor's Degree • Senior
Go
Python
Ruby
DevOps
AWS
CI/CD
Datadog
Docker
Kubernetes
Nginx
Amazon ECS
GCP
Amazon CloudWatch
NTT DATA Business Solutions is a global IT services company within the NTT DATA group that specializes in SAP consulting, implementation, and managed services. It supports organizations with business transformation, application management, and cloud-based SAP solutions.
HQ: Poznań, Poland • Audit • Information Technology
≈ $72k – $128k per year (Estimated) • Staff+ • 8+ years exp • Remote/Hybrid (Poznań, Poland) • Full-Time • Architect
Amazon EKS
Azure
Azure AKS
CI/CD
GitOps
Kubernetes
Platform Engineering
Rancher
AWS
Cilium
Harbor
Nginx
Traefik
Swisscom (SIX: SCMN) is Switzerland's leading telecommunications provider and ICT company, headquartered in Worblaufen (near Bern), Switzerland. Majority-owned by the Swiss Confederation (51%), the company has roots tracing back to the establishment of Swiss public telegraph and postal services in the 19th century.
Zurich • Bern • Fribourg • Lausanne • Geneva • Data & Analytics • 501-1000 employees
≈ $82k – $174k per year (Estimated) • In office (Zurich, Bern, Switzerland) • Full-Time • German: B2
MySQL
PostgreSQL
DevOps
Ansible
CI/CD
GitOps
Kubernetes
Nginx
OpenShift
Red Hat
Zabbix
Management
Confluence
Jira
Zeta is a banking technology company that provides cloud-native core banking and card processing solutions for financial institutions and fintechs. Its primary product suite enables banks to issue credit, debit, and prepaid cards, handle BNPL loans, and integrate digital payment experiences into their apps. Founded in 2015, the fintech unicorn works with global financial partners to replace legacy banking infrastructure with scalable, API-driven software.
Hyderabad • Bengaluru • Professional Services • Financial Services • Human Resources • Payments • Est. 2015
Senior • 4+ years exp • In office (Hyderabad, Pakistan) • Bachelor's Degree • Senior
Python
Databases
MySQL
PostgreSQL
DevOps
ArgoCD
AWS
CI/CD
Grafana
Jenkins
Kong
Kubernetes
Nginx
Prometheus
Leidos is a defense, intelligence, civil, and health information technology enterprise. Headquartered in Reston, Virginia, the Fortune 500 company (NYSE: LDOS) operates as one of the primary IT, scientific research, and systems integration contractors for the U.S. federal government, allied defense agencies, and commercial infrastructure entities.
HQ: Reston, United States • Government • Cybersecurity • Military • 5000+ employees • Est. 2013
$73k – $133k per year • In office (Fort Meade, United States) • High School Diploma • Full-Time
Bash
DevOps
Ansible
AWS
Docker
Grafana
Nginx
Prometheus
Red Hat
Terraform
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
$60k – $81k per year • Senior • Kraków • Remote (Poland) • Full-Time • Senior • Polish: C1
C++
TypeScript
JavaScript
Frontend
Angular
DevOps
Docker
Nginx
Rest API
WebSockets
BaseLinker (now branded as Base.com) is an e-commerce workflow automation and multi-channel integration platform founded in 2006 in Wrocław, Poland. The cloud-based software acts as a central operational hub for online retailers, direct-to-consumer (D2C) brands, and multi-channel sellers. By centralizing order management, inventory synchronization, listing automation, shipping label generation, and customer communications across 1,700+ marketplaces, and logistics carriers, the platform drastically cuts manual overhead and eliminates overselling for global e-commerce merchants.
HQ: Wrocław, Poland • Software • Commerce • E-commerce Platforms • Est. 2006
≈ $67k – $102k per year (Estimated) • Senior • Wrocław • Remote (Poland) • Full-Time • Senior • Polish: C1
PHP
Databases
Apache Kafka
ElasticSearch
MySQL
RabbitMQ
Redis
DevOps
Amazon EC2
Ansible
AWS
AWS Lambda
Cloudflare
Datadog
Debian
Kibana
Nginx
PHP-FPM
Terraform
Ubuntu
Amazon S3
IAM
≈ $55k – $100k per year (Estimated) • Wrocław • Remote (Poland) • Full-Time • Polish: C1
PHP
Databases
Apache Kafka
ElasticSearch
MySQL
RabbitMQ
Redis
DevOps
Amazon EC2
Ansible
AWS
AWS Lambda
Cloudflare
Datadog
Debian
Kibana
Nginx
PHP-FPM
Terraform
Ubuntu
Amazon S3
IAM
Aspire Systems provides comprehensive IT services, IT consulting expertise, and technology solutions to help businesses achieve their digital transformation goals.
Gdańsk • IT Consulting • Software • Information Technology
$61k – $71k per year • Remote/Hybrid (Gdańsk, Poland) • Full-Time • Polish: C1
Java
Java
Apache Tomcat
DevOps
CentOS Stream
Ubuntu
Nginx
Sopra Steria Poland is the Polish subsidiary of the European IT and consulting group Sopra Steria. It delivers information technology services including software development, consulting, and business process support for clients in various economic sectors.
HQ: Warsaw, Poland • Software • Information Technology • IT Consulting • 5000+ employees
≈ $36k – $77k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Aix-en-Provence, France) • Full-Time • Senior • French: C1
Node JS
Java
JavaScript
Node JS
PM2
Java
Apache Tomcat
Hazelcast
Databases
Apache Kafka
PostgreSQL
DevOps
Amazon EKS
AWS
CentOS Stream
CI/CD
collectd
Debian
Grafana
HAProxy
Helm
Kubernetes
Loki
Nagios
Nginx
Prometheus
Terraform
Ubuntu
ZooKeeper
Amazon S3
GitLab
IAM
Cybersecurity
Trivy
Management
Confluence
Jira
ServiceNow
≈ $36k – $77k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Courbevoie, France) • Full-Time • Senior • French: C1
Node JS
Java
JavaScript
Node JS
PM2
Java
Apache Tomcat
Hazelcast
Databases
Apache Kafka
PostgreSQL
DevOps
Amazon EKS
AWS
AWS Lambda
CentOS Stream
CI/CD
Debian
Docker
Grafana
HAProxy
Helm
Kubernetes
Loki
Nagios
Nginx
Prometheus
Terraform
Ubuntu
ZooKeeper
Amazon S3
GitLab
IAM
Management
Confluence
Jira
ServiceNow
≈ $38k – $101k per year (Estimated) • Lead • 5+ years exp • Remote/Hybrid (Cesson-Sévigné, France) • Full-Time • Senior • French: C1
Bash
JavaScript
Python
TypeScript
Python
FastAPI
Databases
ElasticSearch
Neo4j
OpenSearch
Frontend
React.js
DevOps
CI/CD
Docker
GitLab CI
Kibana
Logstash
Nginx
GitLab
Cybersecurity
ISO 27001
MITRE ATT&CK
Suricata
TheHive
Wazuh
Management
Jira
QA
Swagger
