Jobs DevOps

About the Role

We are looking for an experienced KDB+ Developer to join a financial services project focused on real-time market data, analytics, and reporting platforms.

This is a 12-month contract with extension potential, based in London, UK, with a hybrid working model requiring 3 days onsite per week.

Key Responsibilities

• Design, develop, and optimize KDB+/q solutions.
• Build and support real-time market data and analytics platforms.
• Work with large-scale time-series datasets.
• Improve system performance, scalability, and latency.
• Collaborate with technical teams in an Agile environment.

Required Experience

• 8+ years of commercial KDB+ development experience.
• Strong expertise in q programming.
• Experience with TP, RDB, and HDB architectures.
• Solid understanding of time-series databases and market data environments.
• Experience with performance tuning and scalable system design.
• Linux/Unix administration and shell scripting.
• Experience working within Agile delivery teams.

Nice to Have

• Financial services, trading, or investment banking experience.
• Exposure to Equities, FX, Futures, or Derivatives markets.
• Experience with Kafka or Solace.
• Knowledge of CI/CD pipelines and DevOps practices.

For Kyiv and Kyiv Region only 

Johnson Controls is an International Company is a global leader in high-quality electronic security systems. We operate in Ukraine through our subcontractor in Kyiv, developing top-tier security solutions.

We’re looking for an experienced Middle DevOps engineer to join our team. 

Requirements & Qualifications

Requirements: 

• Strong Linux skills (networking, virtualization, tuning, debugging). 
• Good knowledge of programming languages such as Python and Go, writing code and scripts. 
• Experience with AWS/GCP cloud services. 
• Experience with infrastructure automation/configuration management using tools such as Terraform, Ansible, Puppet or equivalent. 
• Experience using docker. 
• Proficiency in documenting processes and monitoring performance metrics. 
• Good knowledge of best practices related to data encryption and cybersecurity. 
• Critical thinker and problem-solving skills. 
• Proficient verbal and written English communication skills. 

Nice to have:

• Experience with one or more build and deployment tools such as Jenkins, GitLab CI/CD. 
• Experience DB administration skills (MariaDB, Postgres, Redis). 
• Experience with Message processing tools (RabbitMQ, Kafka). 
• Experience with monitoring tools (Prometheus, Grafana, Zabbix). 
• C++/Java programming languages basic knowledge. 
• Knowledge of orchestration technologies such as Kubernetes, docker-compose etc. 

Responsibilities: 

• Design, configure and maintain CI/CD workflows using Python/Groovy/Bash. 
• Develop applications services. 
• Create an environment for applications running in Linux OS (docker). 
• Support and design development infrastructure (docker-based dev environment, Virtual machines). 
• Hardware server's configuration and maintenance. 

We Offer: 

• Remote work 

• 8-hour workday 

• 20 paid vacation days + 8 paid sick days

• Medical insurance 

• Professional and supportive environment Responsibilities: 

• Design and develop web applications with a scalable architecture 

• Ensure high-quality, responsive, and maintainable code 

• Work closely with the engineering team to launch new features 

• Maintain code integrity and organization 

About Johnson Controls

Johnson Controls is a global leader in smart, sustainable building solutions, security, and fire protection. With over 140 years of innovation, we develop cutting-edge technologies that enhance efficiency, safety, and comfort in buildings worldwide. Our mission is to create a smarter, healthier, and more sustainable future through intelligent automation and advanced energy solutions.

GCP, Linux, Docker, Kubernetes, Terraform, Logging solutions (ELK, EFK, Graylog), Monitoring solutions (Prometheus+Grafana), Configuration management tools (Ansible, Puppet, SaltStack, Chef), Hands-on experience with SQL (MySQL, PostgreSQL, MariaDB), NoSQL databases (MongoDB, Redis, DynamoDB, Elasticsearch), Message Broker systems (RabbitMQ, ActiveMQ, Kafka),CI/CD tools and version control (Jenkins, ArgoCD, GitHub actions)

Requirements: 

• Proficiency in infrastructure as code (IaC) and relevant tools 
• Experience in software development and continuous integration 
• Strong system administration skills 
• Advanced knowledge of Linux 
• Ability to work independently and remotely 
• Excellent problem-solving and troubleshooting skills 
• Good communication and collaboration skills 

• English – Upper-Intermediate+   

   

Would be an advantage: 

• Experience with cloud platforms and technologies 

• Relevant certifications in DevOps or cloud technologies 

   

What we offer: 

• Competitive salary    
• Remote work  
• Flexible schedule  
• Career growth  
• Sport compensations  
• Professional working environment, where you’d be an essential member of our company  
• Corporate culture, mutual support. 

Do you have a strong Senior AWS DevOps/ Infrastructure Engineer background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!

We are looking for a Senior AWS DevOps/ Infrastructure Engineer to join Tieto Tech Consulting and work with our customer - a global engineering company that develops advanced solutions in bearings, sealing, and lubrication systems, helping industries improve the reliability, efficiency, and performance of rotating equipment.

In this role, you will be responsible for supporting, maintaining, and continuously improving both cloud-based and on-premises infrastructure, Microsoft services, monitoring solutions, automation, and operational processes. 

The position initially includes operational support responsibilities to ensure a smooth transition and gain a solid understanding of the existing environment. Over time, the support workload is expected to decrease significantly, with the primary focus shifting toward designing, implementing, and maintaining new infrastructure solutions, improving automation, and driving continuous platform enhancements.
The role requires hands-on experience with AWS, Microsoft administration, Remote Desktop Services, and a basic understanding of DevOps tools and automation.
Preferred candidate locations (due to project specifics): Kyiv, Lviv, or other cities in Western Ukraine.

Responsibilities

• Support and maintain AWS-based infrastructure and related services
• Administer Microsoft infrastructure components, including Active Directory and Domain Controllers
• Support Microsoft RDS – Remote Desktop Services
• Monitor infrastructure, applications, and services to ensure availability and performance
• Troubleshoot infrastructure, server, and application-related issues
• Participate in incident resolution, root cause analysis, and preventive actions
• Support automation of routine operational tasks using scripting tools
• Work with monitoring and alerting platforms to detect and resolve issues proactively
• Collaborate with infrastructure, DevOps, security, and application teams
• Document configurations, operational procedures, and troubleshooting steps

Requirements

• Strong background in outsourcing or outstaffing companies, with experience delivering services to external clients
• 5+ experience with AWS and DevOps tools (Terraform, Git, Kubernetes)
• Experience with Microsoft RDS – Remote Desktop Services
• Experience with Microsoft administration, including: Active Directory, Domain Controllers
• Understanding of infrastructure support and incident troubleshooting
• Good communication skills and ability to work in a shared team environment

Will be an advantage

• SQL & Databases (RDS, Basic SQL and database understanding)
• Monitoring & Alerting (Datadog, Grafana)
• Scripting & Automation (Bash, Python)

About ThredUp

ThredUp is transforming resale with technology and a mission to inspire the world to think secondhand first. By making it easy to buy and sell secondhand, ThredUp has become one of the world's largest online resale platforms for apparel, shoes and accessories. Sellers love ThredUp because we make it easy to clean out their closets and unlock value for themselves or for the charity of their choice while doing good for the planet. Buyers love shopping value, premium and luxury brands all in one place, at up to 90% off estimated retail price. Our proprietary operating platform is the foundation for our managed marketplace and consists of distributed processing infrastructure, proprietary software and systems and data science expertise. With ThredUp’s Resale-as-a-Service, some of the world's leading brands and retailers are leveraging our platform to deliver customizable, scalable resale experiences to their customers. ThredUp has processed over 172 million unique secondhand items from 55,000 brands across 100 categories. By extending the life cycle of clothing, ThredUp is changing the way consumers shop and ushering in a more sustainable future for the fashion industry.

Recognized on TIME Most Influential Companies of 2023,  Digiday's WorkLife 50 2023, TIME's Best Inventions of 2022, and Lattice's People Success Awards 2022.

How You Will Make An Impact:
As a Senior Engineer, Infrastructure, you will design, build, and evolve the core infrastructure that powers ThredUP, with a particular focus on the reliability, performance, and operability of our database estate. Reporting to the Director of Engineering, you’ll lead cross-team initiatives and partner with stakeholders to ensure our systems are scalable, cost-effective, and secure.

This is an infrastructure-first role for an engineer who is equally comfortable owning production AWS Aurora (MySQL, PostgreSQL). You’ll spend most of your time on cloud-native infrastructure, orchestration, and automation, while serving as the team’s go-to person for database operations, performance tuning, and safe schema evolution. You will play a key role in defining our technical direction and ensuring our platform enables the rapid growth of our marketplace.

In This Role You'll Get To:
Scope & Impact

• Lead or significantly contribute to medium-to-large infrastructure projects crossing multiple engineering teams.
• Serve as a domain expert in cloud infrastructure, orchestration, observability, and platform automation, and as the team’s primary owner of database reliability and performance.
• Ensure ThredUP’s infrastructure evolves to support scale, resilience, and developer productivity.

Technical Execution

• Architect and implement highly available, secure, and cost-efficient cloud infrastructure using AWS, Kubernetes (EKS), and Terraform.
• Drive improvements in CI/CD, observability, networking, and security across the platform.
• Provide high-quality, impactful technical contributions across infrastructure projects, setting engineering standards.
• Participate in and lead design reviews, providing constructive feedback and driving engineering excellence.

Database Engineering

• Operate, monitor, and tune AWS Aurora and RDS clusters (MySQL and PostgreSQL), including parameter groups, maintenance, minor/major upgrades, and point-in-time restores.
• Own HA and replication behavior: respond to failovers, work with cluster vs. instance endpoints, and run the checks required before promoting a reader to writer.
• Triage and resolve CPU/IO/locking/replication incidents; analyze slow query logs and EXPLAIN/EXPLAIN ANALYZE plans to produce immediate mitigations and long-term fixes.
• Plan and execute zero-downtime schema changes with safe rollback paths (online DDL, gh-ost / pt-online-schema-change, pg_repack, logical replication, trigger-based backfills).
• Partner with application teams to remove N+1 queries, tune indexes, and rewrite inefficient predicates; design partitioning and retention for high-write tables.
• Design, execute, and regularly validate backup and disaster-recovery procedures.

Ownership

• Act as an expert in infrastructure design, performance, and operations across multiple systems and services.
• Promote shared ownership of infrastructure by driving documentation, tooling, and process improvements.
• Monitor and optimize system performance, ensuring reliability while protecting teams from burnout.

Leadership & Collaboration

• Build relationships with engineering teams, product managers, and cross-functional partners to ensure infrastructure supports company goals.
• Contribute to defining strategic technical direction, setting infrastructure roadmaps, and guiding prioritization.
• Advocate for best practices in reliability, security, and cost management.
• Ensure knowledge is shared within the team, reducing single points of failure.

What we are looking for:

• 6+ years of relevant industry experience with a Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• Hands-on experience operating MySQL and PostgreSQL in production (Aurora/RDS preferred), including indexing strategies, transactions, locking/MVCC, and performance tuning.
• Demonstrated experience performing zero-downtime schema changes with safe rollbacks.
• Proven track record of designing and scaling infrastructure for distributed, service-oriented architectures.
• Expertise in AWS (EKS, RDS, IAM, cost optimization).
• Proficiency with Kubernetes and Terraform.
• Experience with CI/CD pipelines and practices (e.g., Jenkins, GitHub Actions, or ArgoCD – one or more).
• Experience with observability and monitoring tooling (Datadog, CloudWatch, or similar), including slow query and error log analysis.
• Ability to diagnose connectivity issues affecting database access (security groups, VPC routes/TGW, VPN, DNS).
• Scripting and automation skills (Python, Bash, or similar).
• Excellent communication and collaboration skills.

Additional skills that are a plus:

• Experience with Teleport (or similar DB proxying) and IAM DB authentication.
• Experience tuning Postgres autovacuum and designing partition-based retention policies.
• Terraform/Terragrunt module design for RDS/Aurora clusters and snapshot restores.
• Familiarity with service mesh (Istio) and edge/WAF tooling (Cloudflare).
• Familiarity with data infrastructure (Airflow, Databricks) and messaging/streaming systems (RabbitMQ, Kafka, DynamoDB, MongoDB).
• Knowledge of network security, vulnerability management, and incident response best practices.
• Experience with Rollbar or centralized logging pipelines.
• Experience in fintech, testing automation, and/or compliance-heavy environments (GDPR, SOC2).
• Prior leadership in scaling platforms for e-commerce or high-growth startups.

We are looking for a DevOps Engineer with strong experience in Windows Server administration and cloud infrastructure to join our fintech product team.

In this role, you will be responsible for maintaining and improving infrastructure, automation processes, CI/CD pipelines, monitoring systems, and overall infrastructure reliability. You will work closely with engineering teams and stakeholders on infrastructure-related solutions and operational improvements.

This position is a good fit for someone who enjoys infrastructure ownership, practical problem-solving, automation, and working in a fast-paced environment.

Responsibilities:
- Maintain and improve project trading infrastructure
- Configure and support Windows Server environments
- Build and maintain cloud infrastructure solutions
- Automate infrastructure provisioning and operational processes
- Develop and improve CI/CD pipelines
- Configure and maintain monitoring and alerting systems
- Participate in infrastructure troubleshooting and incident resolution
- Collaborate with engineering teams and stakeholders on infrastructure-related tasks
- Prepare and maintain technical documentation and operational instructions
- Contribute to infrastructure reliability, security, and scalability improvements

Requirements:
- 4+ years of commercial experience in DevOps / Infrastructure Engineering
- Strong hands-on experience with Windows Server administration
- Good PowerShell scripting skills
- Experience with cloud platforms such as AWS, Azure, or GCP
- Practical experience with Terraform and Ansible
- Experience building and supporting CI/CD pipelines
- Experience with monitoring and alerting systems
- Good understanding of networking and infrastructure security principles
- Experience working with MySQL databases
- Strong troubleshooting and problem-solving skills
- English level: Intermediate or higher

Nice to Have:
- Experience in fintech, trading, or CFD domain
- Experience with MetaTrader infrastructure
- Experience with Docker and Kubernetes
- Experience with Python or C#
- Experience with PostgreSQL
- Experience working with enterprise infrastructure environments

What we offer:
- 20 paid vacation days per year
- 10 paid sick leave days per year
- Public holidays as per the company’s approved Public holiday list
- Medical insurance
- Opportunity to work remotely
- Professional education budget
- Language learning budget
- Wellness budget (gym membership, sports gear and related expenses)

About the Company & Product

We are a rapidly growing product company entering the global gaming entertainment market. Our mission is to bring innovative business solutions to the iGaming industry by building cutting-edge technology products. Our core product is a SaaS gaming platform with 200+ microservices that powers a seamless gaming experience for millions of users worldwide. The platform provides a full suite of iGaming solutions, including game management, payments, analytics, CRM, and more.

We are looking for a Senior DevOps specialist to join a team building a multi-cluster platform for large-scale, business-critical services. In this role, you will define automation directions, drive the integration of AI solutions into DevOps processes, and ensure high stability and readiness of production environments for rapid changes.

The main focus is on high-load infrastructure, scalable CI/CD pipelines, and advanced observability practices.

What you’ll be doing

• Designing and managing scalable architecture on GCP and AWS (multicloud);
• Developing and maintaining infrastructure using Terraform (IaC);
• Developing and maintaining CI/CD pipelines (GitLab CI/CD);
• Implementing and operating Kubernetes platforms (GKE, EKS);
• Supporting and standardizing platform processes with a focus on information security and ISO 27001 requirements;
• Ensuring deployment of development environments (review, dev, staging, production);
• Implementing security best practices (IAM, Workload Identity, KMS, Secrets Manager, Trivy, Kyverno, etc.);
• Designing integrations (SSO, SAML, OIDC);
• Creating reusable infrastructure modules and templates (Terraform, Ansible, Puppet, GitLab CI/CD components);
• Collaborating with engineering teams to ensure scalability and efficient delivery;
• Documenting architecture, runbooks, and operational procedures;
• Participating in on-call rotations.

You have these superpowers

• Cloud Providers: GCP, AWS;
• Kubernetes Clusters: GKE, EKS;
• Kubernetes Ecosystem: CNI (Cilium), Ingress / Gateway API, Operators, Helm/Helmfile;
• Networking & Security: VPC, IAM, Workload Identity, KMS, Kyverno/OPA, Secrets Management;
• CI/CD: GitLab CI/CD;
• Infrastructure as Code: Terraform;
• Configuration as Code: Ansible, Puppet (preferred);
• Operating Systems: Debian, Amazon Linux 2023 (AL2023), Container-Optimized OS (COS);
• Observability: GCP Logging & Monitoring, OTel, Prometheus / VictoriaMetrics, Grafana stack;
• Database Administration: PostgreSQL (production operations, performance tuning, backup & recovery).

Nice to have

• Experience with database administration (MongoDB, ClickHouse), including production environments using Kubernetes operators;
• Practical experience with GitOps approaches (FluxCD, ArgoCD);
• Experience building and evolving SRE practices (SLI/SLO, error budgets, incident response, reliability engineering) and incident management;
• Experience implementing information security standards (ISO 27001, SOC 2, PCI DSS, HIPAA);
• Experience with Golang development (code review, writing utilities, automation tooling);
• Experience with messaging and data streaming systems (RabbitMQ, Kafka).

It’s cool to work with us

• Flexible schedule: work from home, the office, or hybrid;
• Extra day off for your birthday: take a break any day within the month;
• Competitive compensation that matches your skills;
• Medical insurance (in Ukraine) and health support;
• 20 paid vacation days + 15 unpaid vacation days;
• 22 sick leave days, including mental health days;
• Gifts and support for life’s key moments (wedding, childbirth, kindergarten);
• Company-provided equipment based on your preferences.

We care about your comfort and help you maintain work-life balance!

Langate is an award-winning provider of web development services in 3 main categories: business, healthcare, and education. At Langate, we're passionate about crafting digital solutions that make a real impact. We take immense pride in our strong collaboration with the U.S.  We're here to shape the future of technology, one milestone at a time. In addition to technical expertise, we value excellent communication skills. Collaboration and effective teamwork are the cornerstones of our success, and we believe in fostering an environment where everyone’s voice is heard and valued.     

About the project: DevOps Engineer responsible for building and maintaining cloud infrastructure for multiple projects in healthcare domain. 

Requirements:  

• 5+ years of experience   
• Azure (hands-on experience, certification preferred - Azure Expert/Engineer)
• Microsoft Azure services: App Services, Azure SQL, API Management, Application Gateway, AKS
• Strong understanding of Azure networking, identity, compute, storage
• Experience with Azure Entra ID, user/managed identity
• Terraform (or Terragrunt, OpenTofu)
• CI/CD: GitHub Actions - building and maintaining pipelines
• Experience building infrastructure from scratch (full cycle)
• English: upper-Intermediate or higher  

 Nice‑to‑have:  

• AWS (client considering migration from AWS to Azure)
• HIPAA compliance experience (for healthcare projects)
• Azure certification (proof of practical experience)
• Experience with AI services (Azure OpenAI) 

Responsibilities: 

• Deploy infrastructure from scratch (primary task)
• Maintain existing infrastructure
• Infrastructure as Code management (Terraform)
• Build and maintain CI/CD pipelines for applications and infrastructure  

Team: 1 DevOPS Lead. You will be inside a development team.    

Schedule: part-time, flexible schedule.  

Hiring process: HR interview + tech specialists   

We offer:  

• Competitive compensation
• Free English lessons    
• Flexible work schedule    
• Workshops    
• Career development plan 

Why Choose Us? What Do We Offer that's Exceptional?    

1. Cutting-Edge Technologies on Real Projects: At Langate, you'll work with the latest technologies on live projects. We're a dynamic, fast-growing company, so you'll find a minimal amount of legacy systems and plenty of opportunities to implement new technologies.
2. Work-Life Balance with Benefits: We value work-life balance and offer paid time off, including vacation days and sick leave. Remote work options and hearty life are part of the package too.    
3. Investment in Your Growth: We're committed to your professional development. You can expect training programs, courses, and opportunities to enhance your English language skills.   
4. Team Building and Unity: We know that a happy team is a productive team. That's why we organize team-building events and group activities to foster strong bonds and a sense of belonging.    

When you choose us, you're choosing a company that values innovation, invests in its employees, and provides a supportive and engaging work environment. Join us in shaping the future of technology!  

Need more information? Welcome! 

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.

RESPONSIBILITIES

• Manage and maintain our cloud infrastructure on Google Cloud Platform (GCP) to ensure high availability, scalability, and security
• Design, build, and manage containerized environments using Kubernetes for deploying and orchestrating microservices
• Collaborate with software development teams to streamline the CI/CD pipeline and implement automated build, test, and deployment processes
• Develop and maintain infrastructure as code (IaC) using Terraform to automate the provisioning and configuration of cloud resources
• Implement and manage configuration management tools such as Ansible to ensure consistent and efficient deployment across environments
• Monitor system performance and identify potential bottlenecks, taking proactive measures to optimize and improve overall system reliability
• Troubleshoot and resolve issues related to infrastructure, applications, and deployments in a timely manner
• Participate in the on-call rotation with the DevOps team, responding to alerts and incidents outside of regular business hours
• Stay up-to-date with the latest industry trends and best practices related to DevOps, cloud computing, and containerization

REQUIREMENTS

• Bachelor’s degree in Computer Science, Engineering, or a related technical field
• Resilient and flexible mindset, open to changing priorities and adapting to new challenges and technologies as the business evolves
• 3+ years of experience as a DevOps Engineer or similar role with hands-on experience in Google Cloud Platform (GCP)
• Strong knowledge of containerization technologies, particularly Kubernetes, and experience managing containerized environments
• Proficiency in infrastructure automation using Terraform to provision cloud resources.
• Strong knowledge of configuration management tools, such as Ansible
• Solid understanding of CI/CD concepts and experience implementing CI/CD pipelines
• Familiarity with version control systems (e.g., Git) and their integration with CI/CD pipelines
• Strong knowledge of scripting languages (e.g., Bash, Python) for automation tasks
• Experience with monitoring and logging tools to ensure the health and performance of systems
• Strong problem-solving skills and the ability to work effectively in a team-oriented, collaborative environment
• Upper-Intermediate English level

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

We are looking for a DevOps engineer to join our company

Basic requirements for the DevOps Engineer:

- 7+ years of experience in DevOps / Platform Engineering / SRE
- 5+ years of hands-on AWS experience in production environments (EC2, VPC, S3, IAM, Route53)
- 3+ years of Terraform experience, including reusable modules, state management, and CI/CD integration
- 3+ years of Ansible experience - playbooks, roles, inventory management for multi-node deployments
- Strong hands-on experience with GitHub Actions CI/CD - workflows, Docker Buildx, automated builds, and deployments
- Proficiency in Bash and Python scripting - bootstrap automation, service auto-detection, idempotent deployment scripts
- Strong Linux administration skills in production (Ubuntu, Debian, CentOS, Rocky Linux)
- Networking, firewalls (iptables/ufw), VPN, SSH hardening, SSL/TLS certificate management
- Hands-on experience with Docker and Docker Compose at an advanced level - host networking, volume management, multi-service stacks, private registries (Harbor)
- Hands-on experience with Kubernetes and AWS EKS in production - Helm, cluster management, service mesh, ingress controllers
- Deep experience with Prometheus - configuration, file_sd_configs, PromQL, alerting rules, retention tuning
- Grafana - dashboard provisioning, datasources, alerting, service accounts, embedding
- Alertmanager - routing, receivers (Email, Telegram, Slack, MS Teams, SNMP, Webhooks)
- Experience with exporters ecosystem - node-exporter, process-exporter, cAdvisor, mysqld-exporter, JMX exporter
- Understanding of JVM metrics (HikariCP, heap, GC) - we monitor WildFly/Java application servers
- Nginx - reverse proxy, SSL termination, basic auth, WebSocket support, IP-based access control
- Database administration: MySQL/MariaDB (setup, user management, monitoring) plus at least one of PostgreSQL, Oracle DB, ClickHouse
- Experience with IAM, secrets management, and infrastructure security best practices
- Experience supporting production systems, incident response, and root cause analysis
- Confident Git skills (branching, tags, hooks, releases)
- Strong communication skills and ability to work across teams
- English level: B2+

Nice to Have

- AWS Certified DevOps Engineer – Professional or AWS Certified Solutions Architect – Associate
- CKA / CKAD
- Experience with Hetzner (Dedicated/Cloud)
- Experience with GitOps tools (Argo CD)
- Experience with AWS Organizations / multi-account environments
- Experience with cost optimization / FinOps
- Experience mentoring engineers and defining engineering standards
- Spring Boot Actuator - understanding Java microservice metrics
- SNMP - traps, MIB files, SNMPv2c/v3
- Hazelcast - cache clusters, native Prometheus endpoint
- Oracle DB - exporter setup, administration
- ELK/OpenSearch for centralized logging
- Cloud-to-cloud migration experience


Responsibilities

- Designing, building, and maintaining software delivery pipelines and infrastructure that support continuous integration, delivery, and deployment
- Building and maintaining Terraform modules and Ansible playbooks for automated product delivery to enterprise clients across AWS, Hetzner, and on-premise environments
- Collaborating with engineering teams to ensure that software is delivered with high quality, speed, and reliability
- Developing and maintaining monitoring and alerting systems (Prometheus, Grafana, Alertmanager, ~20 exporter types) to proactively identify and address issues in production environments
- Troubleshooting production issues, conducting root cause analysis, and implementing remediation plans
- Managing and scaling infrastructure resources - servers, databases, Docker services, EKS/Kubernetes clusters - to ensure optimal performance and cost-effectiveness
- Owning the full monitoring stack: Prometheus, Grafana, Alertmanager, Nginx reverse proxy, SNMP Notifier, and notification channels (Email, Telegram, Slack, MS Teams, Webhooks, SMS)
- Packaging and automating product deployments for client environments - repeatable, infrastructure-as-code driven delivery using Terraform and Ansible
- Implementing security best practices and ensuring compliance with industry standards and regulations
- Maintaining and improving deployment automation scripts (Bash) for multi-node bootstrap, service detection, and rolling updates
- Documenting infrastructure, deployment procedures, and runbooks - we maintain strict documentation standards
- Continuously learning and keeping up-to-date with new technologies and industry trends to improve system performance, security, and efficiency


Technology Landscape

Monitoring Stack: Prometheus, Grafana, Alertmanager, Nginx, SNMP Notifier
Application Servers: WildFly/FTACS, Hazelcast, Spring Boot microservices, IIS Windows
Databases: MySQL, PostgreSQL, Oracle, ClickHouse
Frontend: Angular, FastAPI (config UI)
Infrastructure: Hetzner Dedicated + Cloud, AWS (EKS, EC2, VPC, S3, Route53), Docker Compose, Kubernetes, GitHub Actions
IaC & Delivery: Terraform, Ansible
Notifications: Email (SMTP), Telegram, Slack, MS Teams, SNMP Traps, Webhooks, SMS
~20 exporter types: node, process, cAdvisor, MySQL, Oracle, JMX, ClickHouse, Postgres, Nginx, API metrics, and more

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

An AI-native cloud platform that powers intelligent, real-time experiences for enterprise customers at scale. Built on a modern microservices architecture, the platform leverages advanced AI capabilities to process large volumes of data securely and reliably across multiple regions. The engineering team focuses on cloud-native infrastructure, Kubernetes, infrastructure as code, GitOps-driven deployments, observability, and efficient orchestration of AI workloads in production. The platform is designed to meet high standards for security, scalability, availability, and regulatory compliance while supporting rapid product growth.

About the Role:

This staff-level DevOps Engineer role owns the end-to-end platform infrastructure during a major platform expansion and rapid growth phase. You will lead the design, implementation, and operation of production-grade AWS environments, applying proven engineering best practices to build a secure, scalable, and highly available platform. Working closely with cross-functional engineering teams, you will help ensure the platform meets demanding reliability, security, and compliance requirements while enabling the delivery of large-scale AI-powered services. This position offers significant ownership and the opportunity to shape infrastructure supporting mission-critical production workloads.

Key Responsibilities:

• Design, build, and maintain scalable AWS cloud infrastructure supporting containerized microservices.
• Own production Kubernetes environments, including auto-scaling, cost optimization, and runtime security.
• Centralize and clean up CI/CD and GitOps pipelines (ArgoCD or similar), enforce RBAC, and ensure safe, rapid deployments.
• Implement infrastructure as code with Terraform and Terragrunt, enforce PR-based apply flows, and manage state across modules.
• Establish isolated, multi-account setups for production, staging, and operations workloads.
• Deploy and operate multi-region infrastructure to meet per-country data residency and compliance requirements.
• Enhance reliability and observability using consolidated tooling, OpenTelemetry, and incident management best practices.
• Strengthen security posture with secret management, least-privilege access, SSO-as-code, and tenant isolation.
• Support compliance initiatives by implementing practical security controls and maintaining audit readiness.
• Build and optimize infrastructure for LLM-heavy inference workloads, including cost controls and provider failover.
• Automate repetitive operations, author runbooks, and mentor team members on DevOps practices.

Required Competence and Skills:

• 8+ years of experience in DevOps, SRE, or platform engineering at a staff or equivalent level.
• Proven track record as the lead or sole owner of production infrastructure in a fast-paced environment.
• Extensive hands-on AWS experience in production, including multi-account and multi-region architectures.
• Deep expertise in running and securing Kubernetes on EKS under real-world load conditions.
• Strong proficiency with Infrastructure as Code using Terraform and Terragrunt (CloudFormation experience is a plus).
• Experience with CI/CD and GitOps tools (ArgoCD, Flux, or similar) and managing RBAC policies.
• Skilled in monitoring and observability platforms such as Datadog, Prometheus/Grafana, or BetterStack.
• Proficient in scripting or programming languages (Python, Bash, Go, TypeScript, or similar) for automation tasks.
• Ability to diagnose and resolve complex issues across infrastructure and application layers.
• Experience integrating and leveraging AI-assisted tools to accelerate development, debugging, and documentation.
• High ownership mindset, strong initiative, and the judgment to act with urgency without compromising quality.

Nice to Have:

• Hands-on experience supporting security compliance programs and external audits.
• Background in handling regulated or sensitive data (children’s data, PII, health, or financial).
• Experience with multi-tenant SaaS architectures and strong tenant isolation strategies.
• Proven infrastructure work for AI or LLM-based products at scale, including GPU clusters.
• Production PostgreSQL operations at scale.
• Familiarity with IaC delivery tools such as Atlantis.

🔹 Lead stability, scalability, and operational excellence at scale.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced Lead DevOps who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.
 

Your key responsibilities will include:

– Owning and managing cloud infrastructure across production, staging, and development environments.
– Designing, implementing, and maintaining CI/CD pipelines and deployment automation.
– Ensuring production stability, high availability, and scalability of all platform services.
– Configuring and maintaining monitoring, alerting, and observability tooling.
– Leading incident response for infrastructure-related issues and driving post-incident reviews.
– Planning and executing capacity management to support platform growth.
– Optimizing infrastructure costs: tracking spend, eliminating waste, right-sizing resources.
– Maintaining disaster recovery procedures, runbooks, and on-call readiness.
– Coordinating with development teams on infrastructure requirements and service dependencies.
– Managing developer tooling and internal platform services to support engineering productivity.
– Ensuring security best practices and compliance requirements across infrastructure.
– Continuously improving deployment processes, reliability, and operational efficiency.
– Leading, mentoring, and growing a team of infrastructure engineers.
– Validating and challenging technical estimates to ensure realistic commitments and early risk visibility.
– Reviewing team output for quality, completeness, and alignment with technical standards.
 

It’s a match if you have:

– 5+ years of experience in infrastructure, DevOps, or platform engineering roles, including at least 2 years in a lead or senior position.
– Strong hands-on experience with AWS (EC2, RDS, S3, ECS/EKS, Lambda, VPC, IAM, CloudFront, Route53, ElastiCache, SQS/SNS).
– Experience with AWS Organizations (multi-account management, SCPs, consolidated billing).
– Proficiency with Infrastructure as Code tools (Terraform, Ansible).
– Deep knowledge of Docker and Kubernetes (autoscaling, network policies, cluster management).
– Experience with Helm, ArgoCD (GitOps workflows), GitLab CI or GitHub Actions.
– Strong monitoring expertise (Datadog, Prometheus, Grafana, ELK, PagerDuty, JSM).
– Experience with Cloudflare (CDN, WAF, DDoS mitigation, Zero Trust).
– Solid networking fundamentals (DNS, ALB/NLB, VPN, VPC peering, firewalls).
– Strong security practices (IAM, Secrets Manager/Vault, CSPM, patch management, compliance readiness).
– Experience with high-load systems, load testing (k6, Locust, Gatling), capacity planning.
– Experience with databases (RDS PostgreSQL/MySQL, DocumentDB, Redshift, Redis/ElastiCache, Kafka).
– Strong Linux administration and scripting skills (Bash, Python).
– Proven ability to mentor engineers and validate technical estimates.
– Strong communication skills and ability to proactively surface risks.
 

What we offer:

– Flexible schedule and remote format or offices in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

You see infrastructure not as a support function, but as a strategic driver of business stability and growth?


Send over your CV now — we’d love to get to know you better!

🔹 Lead stability, scalability, and operational excellence at scale.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced DevOps Lead/Head who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.

 

Your key responsibilities will include:

– Owning and managing cloud infrastructure across production, staging, and development environments.
– Designing, implementing, and maintaining CI/CD pipelines and deployment automation.
– Ensuring production stability, high availability, and scalability of all platform services.
– Configuring and maintaining monitoring, alerting, and observability tooling.
– Leading incident response for infrastructure-related issues and driving post-incident reviews.
– Planning and executing capacity management to support platform growth.
– Optimizing infrastructure costs: tracking spend, eliminating waste, right-sizing resources.
– Maintaining disaster recovery procedures, runbooks, and on-call readiness.
– Coordinating with development teams on infrastructure requirements and service dependencies.
– Managing developer tooling and internal platform services to support engineering productivity.
– Ensuring security best practices and compliance requirements across infrastructure.
– Continuously improving deployment processes, reliability, and operational efficiency.
– Leading, mentoring, and growing a team of infrastructure engineers.
– Validating and challenging technical estimates to ensure realistic commitments and early risk visibility.
– Reviewing team output for quality, completeness, and alignment with technical standards.

It’s a match if you have:

– 5+ years of experience in infrastructure, DevOps, or platform engineering roles, including at least 2 years in a lead or senior position.
– Strong hands-on experience with AWS (EC2, RDS, S3, ECS/EKS, Lambda, VPC, IAM, CloudFront, Route53, ElastiCache, SQS/SNS).
– Experience with AWS Organizations (multi-account management, SCPs, consolidated billing).
– Proficiency with Infrastructure as Code tools (Terraform, Ansible).
– Deep knowledge of Docker and Kubernetes (autoscaling, network policies, cluster management).
– Experience with Helm, ArgoCD (GitOps workflows), GitLab CI or GitHub Actions.
– Strong monitoring expertise (Datadog, Prometheus, Grafana, ELK, PagerDuty, JSM).
– Experience with Cloudflare (CDN, WAF, DDoS mitigation, Zero Trust).
– Solid networking fundamentals (DNS, ALB/NLB, VPN, VPC peering, firewalls).
– Strong security practices (IAM, Secrets Manager/Vault, CSPM, patch management, compliance readiness).
– Experience with high-load systems, load testing (k6, Locust, Gatling), capacity planning.
– Experience with databases (RDS PostgreSQL/MySQL, DocumentDB, Redshift, Redis/ElastiCache, Kafka).
– Strong Linux administration and scripting skills (Bash, Python).
– Proven ability to mentor engineers and validate technical estimates.
– Strong communication skills and ability to proactively surface risks.

Nice to have:

– Experience in regulated or high-availability environments.

What we offer:

– Flexible schedule and remote format or offices in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

You see infrastructure not as a support function, but as a strategic driver of business stability and growth?
 

Send over your CV now — we’d love to get to know you better!

🚀 AIMPROSOFT — Senior DevOps Engineer ! 

Aimprosoft is looking for an experienced Senior DevOps Engineer on a contract basis ( ≈ 6-12 months) for an international project in the Utilities domain. 

You'll become part of an engineering team building the next generation of products that help utility companies plan, manage, and optimize field operations through workflow automation, cloud technologies, and AI-powered capabilities. 

🎯About the project & role: 

The client operates entirely on AWS, with a mature multi-account environment managed through AWS Control Tower. 

A major cloud migration has recently been completed, separating workloads across dedicated Development, Staging, Production, PCI, Security, Logging, and Audit accounts. The next strategic step is to modernize and automate the platform, making infrastructure modular, reusable, and easy to provision. 

As a Senior AWS Platform Engineer, you'll work across several product teams, helping improve cloud infrastructure, streamline deployments, and build internal platform capabilities that simplify developers' daily work. 

Your responsibilities will include: 

• Managing and improving a large-scale AWS platform across multiple environments 
• Refactoring a large Terraform codebase into reusable, modular infrastructure components 
• Building self-service infrastructure solutions that enable teams to provision environments on demand 
• Supporting production workloads running on ECS, Lambda, and API Gateway 
• Driving infrastructure automation, platform reliability, and cloud cost optimization 
• Collaborate directly with senior technical leadership, including the AWS Platform Lead and Principal Architect 
• High level of ownership, trust, and technical autonomy 

🔥What We Need From You: 

• 5+ years of commercial experience with AWS, including Control Tower, AWS Organizations, multi-account architecture, SCPs, and Guardrails 
• English: Upper-Intermediate (B2) or higher for communication with international teams 
• Solid experience with ECS, Lambda, API Gateway, CloudWatch, IAM, VPC, Route 53, and RDS 
• Proven experience supporting and operating production cloud environments 
• Strong Terraform expertise, including refactoring large Infrastructure as Code projects into reusable modules 
• Experience with CloudFormation is a plus 
• Experience building and maintaining CI/CD pipelines using GitHub Actions, AWS CodeBuild/CodePipeline, or similar tools 
• Strong troubleshooting and operational support skills 
• Good understanding of cloud security, monitoring, backup, disaster recovery, and infrastructure best practices 
• Experience administering PostgreSQL databases 
• Hands-on Docker and containerization experience 
• Experience supporting SaaS platforms 

📌Nice to have: 

• AWS Certifications 
• Experience building Internal Developer Platforms (IDP) or self-service infrastructure 
• Experience designing automated environment provisioning 
• AWS cost optimization expertise, including governance, tagging strategies, and automated resource lifecycle management 
• Experience working in PCI DSS-compliant environments 
• Experience implementing ChatOps solutions or Slack-integrated DevOps workflows 

💼What We Offer: 

• Official military deferment (reservation); 
• A competitive salary that appreciates your skills and experience; 
• Remote-friendly culture with international collaboration 
• Minimal bureaucracy and transparent communication 
• Freedom to introduce new ideas, technologies, and engineering practices 
• Supportive team environment focused on continuous improvement and professional growth 

We are looking for a DevOps Support Engineer to build, automate, and support our cloud-native infrastructure and CI/CD ecosystem. You will work on deployment automation, Kubernetes platforms, platform operations, and observability to ensure reliable software delivery.

Responsibilities:

• CI/CD & Deployment: Design, optimize, and maintain automated, template-based GitLab pipelines and deployment workflows (including blue/green, canary, and rollback strategies).
• Infrastructure as Code (IaC): Manage environment-specific configurations and infrastructure provisioning using Helm charts and Kubernetes manifests.
• Platform & Stack Support: Automate deployment, scaling, updates, and maintenance for the core platform stack: Temporal, Apache Airflow, PostgreSQL, and Hasura.
• Observability: Set up centralized logging, dashboards, SLA/SLO monitoring, intelligent alerting, and incident response runbooks.
• AI-Assisted Operations: Integrate and utilize AI tools for pipeline optimization, anomaly detection, automated code reviews (IaC), and troubleshooting.
• Collaboration & Docs: Maintain clean technical documentation, runbooks, and conduct knowledge transfer to the internal team.

Technical Requirements:

• CI/CD / IaC: GitLab CI/CD, Helm, Kubernetes.
• Enterprise Platforms: Hands-on operational experience with VMware Tanzu and Red Hat OpenShift.
• Core Stack: Temporal, Apache Airflow, PostgreSQL (replication, backups, migrations), Hasura.
• Security & Quality: Security-first mindset, secrets management, and experience with code/image scanning tools (SonarQube, Coverity).
• Good verbal & written English.

We offer:

• Remote Work with a Flexible Schedule;
• Location Ukraine only;
• Paid vacation and sick days;
• Medical insurance for employees;
• The opportunity to work with the biggest players in the aviation world;
• Direct influence on the future of aviation;
• Working with an international team.