Jobs DevOps

• Project Description:

  For our fast-growing startup client, which is a global leader in financial infrastructure solutions, together with the client, we build complex solution which is unlocking private credit and providing unparalleled access through its modern marketplace, empowering investors, borrowers, and managers with innovative technology to increase the speed and frequency of transactions at a fraction of the cost. The solution's core infrastructure delivers public market efficiencies to the analog private credit market by powering the sourcing, structuring, syndication, surveillance and servicing of private credit transactions from beginning to end. The platform is becoming the market standard for asset-based and corporate lending, powering over $2 billion in transaction volume in a multi-trillion-dollar private credit industry.

  
   We are seeking a talented Senior DevOps Engineer to be a driving force behind our mission to modernize the private credit market. In this role, you won't just manage infrastructure; you'll design, secure, and scale the core systems that power our platform. You will be a catalyst for reliability and efficiency, responsible for building cloud-native systems, automating processes, and ensuring best-in-class security practices across the entire stack.

   

• Responsibilities:

  ● Infrastructure as Code: Design, build, and maintain AWS infrastructure using Terraform.
  ● Cloud Operations: Manage, monitor, and optimize AWS services including EKS, RDS Aurora PostgreSQL, VPC, and IAM.
  ● Containerization & Orchestration: Build and operate Kubernetes clusters and Dockerized applications in production.
  ● CI/CD & GitOps: Develop and maintain CI/CD pipelines (GitHub Actions, GitOps workflows) and data orchestration (Airflow DAGs).
  ● Database Reliability: Ensure performance, scalability, and reliability of Aurora PostgreSQL with strong security and backup practices.
  ● Monitoring & Incident Response: Design and operate observability systems (metrics, logs, traces, alerting, availability, etc) and lead structured incident response and postmortems.
  ● Security & Compliance: Apply DevSecOps principles to safeguard infrastructure, manage secrets, and adhere to compliance frameworks (SOC2).
  ● Collaboration: Partner closely with engineering teams to embed secure and scalable infrastructure practices into development workflows.
  ● Automation & Innovation: Continuously drive automation and improvements in deployments, testing, and system reliability.

   

• Mandatory Skills Description:

  ● 5-10 years of DevOps, SRE, or infrastructure engineering experience in a cloud-native environment
  ● Proven expertise with AWS (EKS, RDS, EC2, S3, VPC, IAM)
  ● Strong experience with Terraform and GitOps workflows
  ● Hands-on expertise with Kubernetes and Docker
  ● Solid knowledge of PostgreSQL operations and performance tuning
  ● Strong security-first mindset; experience hardening systems and managing secrets
  ● Familiarity with compliance frameworks such as SOC2
  ● Proficiency with scripting languages (Python, Bash)
  ● Experience designing highly available systems across multiple AZs and regions
  ● Track record of reducing toil via scripting, automation, and developer tooling
  ● Excellent problem-solving and communication skills
  ● Self-motivated team player able to work independently in a fast-paced environment

We are seeking a highly skilled and customer-oriented Senior DevOps Engineer to design, implement, and maintain complex AWS environments. The ideal candidate will have a proven track record of delivering reliable, scalable, and secure solutions. 

Role Responsibilities: 

• Design and implement complex AWS environments, including infrastructure as code (IaC) and container orchestration (Kubernetes). • Build and maintain robust application infrastructure. 

• Advise on data protection and security best practices in the cloud. 

• Assist with hybrid environments requiring integration with on-premises networks. 

• Deliver complex production environments based on Kubernetes, IaC, CI/CD, and sensitive data sources. 

Required Skills and Experience: 

• 5+ years of hands-on experience with AWS Cloud services 

• Deep understanding and extensive deployment experience with EC2, S3, RDS, VPC, VPN, Network Segmentation, Security Groups, ELB, and ASG 

• Proven expertise with EKS or ECS for container orchestration 

• Proficiency in automation provisioning using Terraform or CloudFormation 

• Strong proficiency in Windows and Linux operating systems 

• In-depth knowledge of IAM and Roles 

• Solid understanding of SSH, HTTPS, certificates, and encryption protocols 

• Experience with deployment tools like Azure DevOps, AWS CodePipeline, or GitHub Actions 

• Proven ability to design and deploy highly available, redundant, and disaster recovery solutions 

• Excellent written and verbal communication skills, including technical documentation 

• Strong teamwork, problem-solving, and self-motivation skills 

• Previous experience with security standards and regulations (preferred) 

Desired Skills: 

• Experience with security tools like vulnerability scanners, intrusion detection systems, and SIEM 

• Knowledge of security principles, such as least privilege, role-based access control, and

Skills required:

- Strong experience with Linux-like systems (RockyLinux, RHEL);

- Iptables, fail2ban, tcpdump, and other network utilities;

- Good understanding of the TCP/IP, DNS, HTTP, SSL, DHCP;

- RDBMS (prefred PostgreSQL, MongoDB) — querying, monitoring, and performance tuning;

- VPN — Openvpn, L2TP, IPsec;

- Intermediate English level.

Will be an advantage:
- CI/CD experience (Jenkins);

- Zabbix (creating and customizing templates);

- Script languages: Ansible, Bash Scripting, Python;
- Experience with SSL certificates (JKS, PKCS#12, and certificate chain management)

- Experience working with JVM;

- Working experience with FortiGate, pfSense.
- Working experience with Nginx, Docker
- Working experience with GoogleCloud, AWS

Responsibilities:

- Administration of Linux servers;

- Administration of PostgreSQL, MongoDB (setting, monitoring, backups, updates);

- Performing installation and configuration of software developed by TraderEvolution company;

- Application fault analysis and troubleshooting;

- Communication with the client-side IT staff to solve possible problems.

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world. 

We are currently looking for a Senior DevOps Engineer

📋 Key responsibilities and your contribution:

• Virtualization: Design and operation of Proxmox VMs, administration of Kubernetes production clusters, lifecycle management automation.
• Network Infrastructure (NOC): Configuration and maintenance of iBGP, Cisco router setup (Spine-Leaf topology), implementation of Service Mesh (Istio/Linkerd) with mTLS.
• Storage: Deployment and operation of Ceph clusters, working with SAN/NAS systems, performance optimization.
• IaC & Automation: Declarative infrastructure management (Terraform/Ansible), automation of dev/stage/prod environments, CI/CD for infrastructure code (GitLab CI).
• Observability: Building monitoring for network and virtualization stacks (Prometheus, Grafana, ELK, OpenTelemetry), SLA alerting configuration.
• Hardware: Working with server hardware, implementing high availability, capacity planning.

📚 Your qualifications:

• 5+ years of experience as a DevOps engineer
• Practical experience with Proxmox VM / VmWare / KVM
• Experience administering Kubernetes in production
• Network technologies (NOC)
• Practical experience in configuring and supporting iBGP
• Understanding of Spine-Leaf architecture for inter-data center interaction
• Experience in building fault-tolerant network solutions
• Practical experience with Ceph (distributed storage)
• Infrastructure as Code (Terraform, Ansible, or similar)
• Bash/Python for automation
• Experience building observability stacks
• Understanding metrics for network and virtualization levels
• ELK stack or similar for centralized logging

➕ Nice to have:

• Experience with OpenStack, Ovirt, KVM
• Cisco certification
   

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

Default Value is an outsourcing company with 15+ years of experience, continuously evolving and now strengthening our DevOps direction. We are looking for a reliable, proactive, and highly skilled DevOps Engineer who isn’t afraid of complex challenges, enjoys optimizing processes, and thrives in a collaborative environment.

We need a person who thrives on bringing order to complex environments and takes pride in creating clarity from ambiguity.

Skills and Qualifications:

• 4+ years managing production infrastructure;
• Experience taking ownership of existing infrastructure with varying documentation levels;
• Knowledge of virtualization solutions, application isolation, and containerization solutions;
• Knowledge of programming languages (bash/sh, Python appreciated);
• Experience with creating and managing Linux-based infrastructures (Ubuntu, Debian, CentOS);
• Knowledge of backup and recovery procedures and tools;
• Good knowledge of Apache/Nginx/etc. web servers;
• Experience with HTTP traffic routing, content delivery networks (CDN);
• Database performance tuning;
• Virtualization tools (mainly Proxmox);
• Containerization tools (Docker, Kubernetes);
• Experience building CI/CD pipelines (GitLab CI, Jenkins);
• Ability to write clean human-readable documentation;
• Ability to work with legacy infrastructure;
• Security/gateway tools (e.g., Bastion, OpenVPN, WireGuard)
• SSO concepts and tools (e.g., LDAP, Authentik);
• Email infrastructure handling (mostly SMTP, DNS configuration);
• Experience with logging and logs analysis tools (ELK stack).

Will be a plus having experience with:

• System performance monitoring tools (New Relic, Nagios, Zabbix, PagerDuty etc.);
• Experience in web application development;
• Experience with cloud hosting services like AWS, Digital Ocean, etc.

Responsibilities:

• Conduct comprehensive infrastructure audit, standardize and enhance existing documentation to production standards;
• Perform server administration tasks, including user/group administration, security permissions, and group policies;
• Set up resource monitoring, ensuring system architecture components work together seamlessly;
• Set up application servers, assist in application migration;
• Create and support development/test/production environments, build CI/CD pipelines;
• Interact with the other teams to assist in troubleshooting, identify root cause, and provide technical support when needed.

If you think your skills and enthusiasm match what we’re looking for, we’d be happy to hear from you. Send us your CV, and let’s see what we can achieve together!

We are seeking skilled and dedicated Site Reliability Engineer (SRE) to join our dynamic team. As an SRE, you will play a crucial role in maintaining and improving the reliability, performance, and scalability of our services. Your primary focus will be on developing production automations for incident response and semi-automated issue triage, maintaining infrastructure using Infrastructure as Code (IaC) tools like Terraform, and developing and monitoring our observability platforms using Prometheus and OpenTelemetry (OTel).

Key Responsibilities:

Automation Development:

• Design, implement, and maintain automated solutions for incident response and semi-automated issue triage.
• Design, implement, and maintain automated E2E pipeline testing as part of observability tools
• Develop scripts and tools to enhance operational efficiency and reduce manual intervention.
• Collaborate with steam-aligned  and operations teams to identify automation opportunities.

Infrastructure as Code (IaC):

• Maintain and manage infrastructure using IaC tools, primarily Terraform.
• Ensure consistent and repeatable deployments of infrastructure and services.
• Conduct regular reviews and updates to IaC configurations to optimize performance and cost.

Observability and Monitoring:

• Develop, implement, and maintain observability platforms using Prometheus and OpenTelemetry (OTel).
• Set up and configure monitoring, alerting, and logging systems to ensure comprehensive visibility into system health and performance.
• Analyze metrics and logs to identify trends, potential issues, and areas for improvement.
• Design, implement, and maintain APM tools & dashboards
• Participate in RnD SLI, SLO and SLA creation and monitoring.

Incident Management and Response:

• Respond to and resolve incidents promptly to minimize downtime and impact.
• Act as T2 response team
• Conduct post-incident reviews and implement improvements to prevent recurrence.
• Develop and maintain runbooks and documentation for incident response and
• Create After Action Reports (AAR) to be sent to our customers after incidents
  automation processes.

Collaboration and Communication:

• Work closely with development teams to integrate reliability and performance considerations into the development lifecycle.
• Communicate effectively with stakeholders regarding system status, incidents, and improvements.
• Proven experience as a Site Reliability Engineer or similar role.
• Strong proficiency in Infrastructure as Code (IaC) tools, particularly Terraform.
• Experience with automation scripting using Python (Must), Golang ( preferred), Bash or any other scripting  language.
• In-depth knowledge of observability tools such as Prometheus and OpenTelemetry (OTel).
• Understanding of system architecture, networking, and cloud infrastructure (e.g., AWS, Azure, GCP). Call rotations and ensure proper handover and documentation.

Qualifications:

• Excellent problem-solving skills and the ability to work under pressure.
• Strong communication and collaboration skills.
• Experience with containerization and orchestration tools (e.g., Docker, Kubernetes).
• Familiarity with CI/CD pipelines and related tools (e.g., Jenkins, GitLab CI).
• Knowledge of security best practices and compliance standards.

Preferred Qualifications:

• Experience with database management and optimization.
• Familiarity with microservices architecture and related technologies.
• Familiarity with SQL and non-sql databases, postgres and mongodb.

Looking for a Middle DevOps Engineer who will play a key role in designing, maintaining, and evolving our modern cloud infrastructure powered by AWS.

Employment Type: Full-time / Part-time

What we expect from you:

• 3+ years of commercial experience in DevOps, cloud infrastructure, and automation;
• Strong hands-on experience with AWS services (EC2, S3, RDS, ECS/EKS, Lambda, VPC);
• Proficiency with Infrastructure-as-Code tools (Terraform, CloudFormation);
• Solid experience with containerization and orchestration (Docker, Kubernetes, Helm);
• Practical knowledge of CI/CD tools (GitLab CI, Jenkins, AWS CodePipeline);
• Understanding of networking fundamentals (TCP/IP, DNS, Firewalls, Load Balancing);
• Experience with monitoring/logging tools (Prometheus, Grafana, CloudWatch, ELK);
• Knowledge of cloud security best practices and compliance standards.
   

What we offer:

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.

Our client is a security and intelligence company that works with governments, building advanced data analytics products. In this team, you’ll have the freedom to make technical decisions that drive the best results. We value people who take ownership, continuously grow their skills, and actively share ideas.

‍Requirements :‍

● 4+ years of experience as a DevOps Engineer (engineering background preferred)
● strong hands-on experience with on-premises or private cloud environments, including Kubernetes (k8s) and its ecosystem
● proven expertise with Ansible or Terraform for automation and provisioning
● proficiency in Git and GitLab CI for version control and pipeline management
● solid understanding of Linux systems, virtualization, and networking fundamentals
● experience with monitoring and logging systems (e.g., ELK stack)
● strong scripting skills for automation and tooling
● detail-oriented, with excellent documentation and organizational skills
● strong communication and teamwork abilities
● creative, pragmatic mindset for finding effective solutions to complex infrastructure challenges
● English — Upper-intermediate level or higher

‍What you will do :‍

● collaborate with engineering and QA teams to improve system stability, scalability, and developer productivity
● design, implement, and maintain on-premises and private cloud infrastructure (including virtualization platforms and k8s clusters)
● own and evolve CI/CD pipelines (GitLab CI) to ensure fast, reliable, and consistent delivery
● work with the central DevOps group on feature design reviews, architecture, and infrastructure improvements
● automate infrastructure provisioning and configuration using Ansible or Terraform
● provide infrastructure support for engineering and QA teams, including test environments, automation frameworks, and monitoring setups
● develop scripts and tools to automate workflows and optimize performance
● research and evaluate new technologies, introducing innovative solutions to boost engineering efficiency and operational excellence
 

Why Rolique?
 

● we believe in fairness, transparency and helpfulness in everyday work
● your personal development is important to us, therefore we promote the internal transfer of knowledge and strengthen your “zone of genius”
● 20 days of paid vacation and 5 days of sick leaves
● personal budget for courses, training, and certifications
● health support and sports compensation
● accounting support

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.
We are looking for a Devops Team Lead to join our team. If you are passionate about high-load systems, solving complex engineering challenges, and working with modern tech stacks, this is the place for you.

Required skills:

• 3+ years in a DevOps leadership role (team management, hiring/firing, mentoring, reporting, workflow optimization).
• Strong expertise in AWS (multi-account organizations, networking, security, cost optimization).
• Advanced Kubernetes experience (EKS preferred): HA networking, autoscaling, PodDisruptionBudgets, NodeGroups, service mesh & CNI (e.g., AWS VPC-CNI, Cilium/eBPF).
• Infrastructure as Code: Terraform (multi-environment modules, GitOps automation), Helm; understanding of CloudFormation as a plus.
• Cloud-native CI/CD: GitHub Actions, Jenkins, FluxCD or ArgoCD (GitOps), can design secure deployment pipelines for PHP, Go.
• Observability & Monitoring: Prometheus, Grafana, Alertmanager, New Relic, Sentry; experience writing custom metrics/alerts.
• RDBMS expertise: Practical experience with MySQL/Aurora performance, backup/restore automation, failover.
• Security: Strong understanding of Zero-Trust, IAM, network segmentation, SSL/TLS, WAF, DDoS protection, secrets management (AWS Secrets Manager/External Secrets Operator).
• Networking fundamentals: VPC design, Ingress/Load Balancers, troubleshooting.
• Automation & Scripting: Python/Bash for operational automation, integrations, and tooling.
• High-load experience: Scaling distributed systems used globally (latency optimization for multi-region deployments).
  
   

Would be a plus:

• Experience with Multi-Region and Multi-Cloud architectures, cross-cluster networking, failover strategies.
• Experience with PCI DSS, or equivalent compliance frameworks.
• Caching/CDN and storage optimization: Redis, Cloudflare, S3 tiering.
• Linux systems internals, performance tuning.
• Experience with Kafka/MSK or other streaming systems.
• Strong background in cost optimization techniques across AWS/GCP/Azure.

Responsibilities 

• Lead and grow the DevOps team, set priorities, improve delivery workflows, and ensure high service availability.
• Lead the development and support of Kubernetes-based infrastructure across multiple AWS accounts.
• Maintain Infrastructure as Code (Terraform) and GitOps deployment practices.
• Support continuous delivery and operational excellence through optimized CI/CD pipelines and automation.
• Ensure strong monitoring, incident response, and system performance across all environments.
• Collaborate with engineering and product teams to drive infrastructure improvements aligned with business needs.
• Strengthen security controls, access management, and compliance across the platform.
• Manage Cloudflare security and performance services.

What we offer:

We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: No tech troubles — a MacBook and all necessary equipment are provided for use to ensure comfortable and efficient work.
• Learning & Development: It is a pleasure for us to watch you grow. We cover your learning costs (courses, conferences).
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure. 

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a DevOps TL to join our team. If you are passionate about building resilient infrastructure, leading talented engineers, and ensuring high availability for high-load systems, this is the place for you.

Tech Stack: AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python/Bash.

Your Responsibilities:

You will be responsible for the reliability and scalability of our platform infrastructure, leading the team towards operational excellence.

• Team Leadership: Lead, mentor, and grow the DevOps team. Set technical priorities, optimize delivery workflows (hiring, performance reviews), and foster a culture of engineering excellence.
• Infrastructure as Code: Design and maintain scalable, multi-account AWS infrastructure using Terraform and Helm. Drive the adoption of GitOps practices for consistent environment management.
• Kubernetes Orchestration: Lead the development and support of high-availability EKS clusters, focusing on autoscaling, networking (CNI/Service Mesh), and resource optimization.
• Operational Excellence: Support continuous delivery through optimized CI/CD pipelines. Ensure 99.9%+ availability via robust monitoring, incident response protocols, and proactive system performance tuning.
• Security & Compliance: Strengthen security controls across the platform. Implement Zero-Trust principles, manage IAM/Secrets, and oversee Cloudflare security services (WAF, DDoS protection).
• Database Operations: Ensure reliability of stateful services (MySQL/Aurora, Redis), automating backups, failover strategies, and performance tuning.
• Cross-Functional Collaboration: Partner with Backend, Product, and QA teams to align infrastructure roadmap with business goals and eliminate bottlenecks in the development lifecycle.

What we expect from you:

• Experience: 5+ years in a DevOps role with 2+ years in a leadership position (managing team workflows, mentoring, reporting).
• AWS Expertise: Deep understanding of AWS ecosystem (multi-account organizations, advanced networking, security best practices, and cost optimization).
• Kubernetes Mastery: Advanced experience with EKS (HA networking, PodDisruptionBudgets, NodeGroups, Service Mesh, Cilium/eBPF).
• IaC & GitOps: Strong proficiency with Terraform (multi-environment modules) and GitOps tools (FluxCD or ArgoCD).
• CI/CD Strategies: Experience designing secure, scalable deployment pipelines (GitHub Actions, Jenkins) for PHP and Go applications.
• Observability: Expert knowledge of monitoring stacks (Prometheus, Grafana, Alertmanager, New Relic, Sentry) and experience designing custom metrics/alerts strategies.
• Security Fundamentals: Strong grasp of network segmentation, SSL/TLS, Secrets Management (AWS Secrets Manager/External Secrets Operator), and compliance basics.
• Automation: Proficiency in Python or Bash for creating operational tooling and automation scripts.

It will be a plus

• Architecture: Experience with Multi-Region and Multi-Cloud architectures, cross-cluster networking, and disaster recovery strategies.
• Streaming Data: Experience with Kafka/MSK or other event streaming systems.
• Compliance: Experience with PCI DSS or equivalent compliance frameworks.
• Performance: Deep understanding of Linux internals and advanced caching strategies (Redis, Cloudflare, S3 tiering).
• Cost Management: Strong background in FinOps and cost optimization techniques across cloud providers.
  
  What we offer:
• We believe that a happy team builds the best products. Here is how we support you:
• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).

• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

  
  We believe in the importance of unlocking the inner potential of each team member, and we have an open and democratic system of work organization.
   
  We are waiting for you on our team!
   

About the job

About DualEntry

Founded in 2024, DualEntry is one of NYC’s fastest-growing AI startups, backed by top-tier VCs and 30+ unicorn founders.

Our founding team previously scaled a startup from $2K in savings to $100M ARR and a successful exit — after raising $380M+ in funding.

Now, we’re building the next wave of enterprise infrastructure: AI-powered, automation-first, and built for mid-market finance teams tired of outdated tools.

We move fast, deploy to prod daily, and build with a deep sense of ownership.

📍 Location: Remote with overlap for US ET timezone (NYC HQ)

About the Role

We’re looking for a Platform Engineer / Site Reliability Engineer (SRE) to establish the DevOps foundation at DualEntry. As the first member of this new team, you’ll play a pivotal role in designing our internal platform, scaling infrastructure, and setting the standards for reliability and automation across the organization.

We’re seeking someone with solid AWS experience, strong problem-solving skills, and a pragmatic approach to DevOps, a builder who thrives on making systems reliable, scalable, and efficient.

What You’ll Do

• Lead the initial setup of our DevOps and platform engineering practices, defining standards, tooling, and infrastructure strategy.
• Design and deliver an internal platform for personal or feature environments to empower developers and improve velocity.
• Build and maintain AWS-based infrastructure to ensure optimal performance, scalability, and security.
• Develop CI/CD pipelines to streamline deployments and automate release processes.
• Implement observability tooling (logging, monitoring, alerting) to detect and resolve issues proactively.
• Collaborate closely with developers to identify bottlenecks, improve delivery, and enhance system reliability.
• Ensure high availability and uptime through effective monitoring, incident response, and recovery strategies.
• Promote infrastructure automation and Infrastructure as Code best practices.
• Document systems, configurations, and incident processes for team-wide clarity and consistency.
• Participate in on-call rotations or coordinate time zone coverage to ensure 24-hour reliability across regions.

What We’re Looking For

• 10 years of overall experience, or at least 5 years of strong AWS-focused engineering experience.
• Deep understanding of AWS services (EC2, ECS/EKS, RDS, IAM, networking, etc.).
• Experience with Infrastructure as Code (Terraform, CloudFormation, etc.).
• Strong background in CI/CD systems (GitHub Actions, Jenkins, or similar).
• Familiarity with containerization (Docker, Kubernetes) and modern deployment workflows.
• Experience implementing monitoring and observability solutions (Prometheus, Grafana, Datadog, etc.).
• Comfortable working independently to build new systems and processes from the ground up.
• Time zone flexibility to support partial 24-hour coverage is preferred.

How You Operate

• Pragmatic: You like to move forward and make decisions based on reality (not theory). We don't debate if Cassandra has the most theoretical scalability -- we use Postgres until it breaks
• Hard working: 'You can work long, hard, or smart, but [here] you can't choose two out of three" - Jeff Bezos. We wrote this job post during the weekend
• Curious: You love to learn, are highly curious about new frameworks and solutions to engineering problems
• Fast-moving – You deploy daily, iterate quickly, and never wait for permission

Why You’ll Thrive Here

• You’ll help build the foundational backend of a product with massive market pull
• You’ll work with a high-trust, high-speed team that cares about clean code and clear ownership
• You’ll see your work go live weekly and shape how modern finance teams operate
• You’ll grow fast — with full visibility and real responsibility

Compensation & Benefits

• Base salary: $100-$150k
• Equity: $50k+
• B2B contract
• Remote-first team - the fastest team you will have ever worked with
• 15 PTO days + 12 public holidays
• Freedom, autonomy, and impact from day one

Since 2013, Duanex has been building bespoke software for international companies and startups — from mobile apps to complex cloud solutions. Our clients span health & fintech, digital banking, and large insurance organizations. We follow Agile best practices, and automated testing is a core part of our delivery.

We are looking for a DevOps Engineer to join our team. You’ll work across a diverse technical landscape with an international team. The customer is migrating from an on-premise setup to Hetzner, and CI/CD processes are being moved to GitLab.

What you’ll do

• Support and evolve infrastructure across multiple environments
• Assist with the transition of CI/CD pipelines from Jenkins to GitLab
• Automate provisioning and configuration using Ansible and Terraform
• Update and maintain servers and software stacks (including Java, GlassFish)
• Maintain and improve observability stack (Grafana, Prometheus)
• Work with Dockerized services and internal tools such as RabbitMQ, PostgreSQL, nginx
• Collaborate closely with developers and architect to keep systems stable, secure, and scalable 

Technical skills

• 4+ years of DevOps 
• Strong understanding of automation and configuration management (Ansible, Terraform)
• Experience with GitLab CI/CD and Jenkins
• Solid Docker knowledge
• Experience with: RabbitMQ, PostgreSQL, nginx
• Familiarity with monitoring tools: Grafana, Prometheus
• Experience working with or maintaining: SonarQube, Nexus, APISIX

Would be a plus

• Kubernetes
• AWS or Azure experience

Work format & perks

• Remote-friendly; optional office in Kyiv or Lviv
• Flexible schedule
• 20 paid vacation days + 10 paid sick days
• Accounting support
• Medical insurance offered after 3 months of employment

Hiring process

Recruiter interview → Technical interview → Client interview

We're looking for an enthusiastic Trainee / Junior DevOps Engineer to join our small team as a trainee/apprentice. You'll work directly under the guidance of our Senior DevOps Engineer, learning hands-on while contributing to real projects. This is an excellent opportunity for someone early in their DevOps career who wants to grow their skills in cloud infrastructure, automation, and scalable architecture.

What will you be doing?

• Assisting in building and maintaining  infrastructure on Google Cloud Platform (GCP) and Amazon Web Services (AWS)
• Supporting the implementation of CI/CD pipelines for automated deployments
• Helping monitor system health and performance under supervision
• Learning infrastructure-as-code practices using tools like Terraform, Pulumi and Ansible
• Collaborating with developers to support our tech stack (Node.js and Python)
• Documenting processes and contribute to internal knowledge bases

Skills we are looking for:

• Basic understanding of Linux systems and command-line operations
• Familiarity with at least one scripting language (Bash, Python preferred)
• Basic knowledge of version control (Git)
• Understanding of fundamental networking concepts
• Eagerness to learn and grow in DevOps practices
• Strong communication skills and ability to work collaboratively
• Fluency in English

Nice to haves:

• Some exposure to cloud platforms (GCP, AWS, or Azure)
• Basic familiarity with containerization (Docker)
• Understanding of CI/CD concepts
• Any experience with infrastructure automation tools (Terraform, Ansible)
• Personal projects or contributions to open-source projects
   

If you're passionate about technology, eager to learn DevOps practices, and want to grow your career with mentorship and real-world experience, we'd love to hear from you! 🎉

Ready to start your DevOps journey? Apply now!
 

About the Role:

We are looking for a Site Reliability Engineer (SRE) to help us build, maintain, and scale reliable, high-performance infrastructure for our applications and services. You will play a key role in ensuring the stability, availability, and efficiency of our production systems while driving automation and best practices across the engineering teams.

🔧 Responsibilities:

• Ensure high availability and fault tolerance of systems
• Design, maintain, and improve CI/CD pipelines
• Automate operational processes using Infrastructure as Code (IaC), scripts, and autoscaling
• Implement and optimize monitoring, logging, and alerting systems
• Collaborate closely with DevOps, engineers, and developers to improve system reliability and scalability
• Perform incident analysis, document postmortems, and implement lessons learned
• Support production and staging environments

✅ Requirements:

• 3+ years of experience in SRE / DevOps / Infrastructure roles
• Solid hands-on experience with cloud platforms (AWS is a priority)
• Proficiency with Terraform, Ansible, Helm, and Kubernetes
• Strong knowledge of Docker and container orchestration
• Experience with CI/CD tools (e.g., GitLab CI, Jenkins, or similar)
• Familiarity with monitoring tools: Prometheus, Grafana, ELK/EFK, Datadog
• Good understanding of Linux systems, networking, and security
• Scripting skills in Bash, Python, or Go (a plus)
• English: Intermediate or higher (for technical communication)

⭐️ Nice to Have:

• Experience with Chaos Engineering or automated reliability testing
• Hands-on with SLO/SLA/SLI configuration and tracking
• Background working in high-load environments

🔹 What We Offer:

• Opportunities for growth in DevOps engoneering.
• Supportive and flexible work environment.
• Participation in interesting projects.
• Flexible schedule, competitive compensation, and remote work options.

Ready to join a dynamic IT environment and grow your skills in technical project coordination? Send us your CV — we’d love to meet you!

 We are looking for a talented Cloud Infrastructure Engineer to join our dynamic team and help enhance our cloud infrastructure to better serve our clients.

Key Responsibilities:

• Design, deploy, and manage scalable cloud infrastructure across AWS, Azure, GCP, Alicloud, and Oracle Cloud, as well as on-premise solutions.
• Implement configuration management using tools like Ansible and Puppet to maintain system consistency and reliability.
• Utilize Infrastructure as Code (IaC) methodologies with Terraform and CloudFormation to automate and streamline cloud resource provisioning.
• Manage containerized applications using Docker, Podman, and Kubernetes to ensure high availability and performance.
• Administer and optimize Linux and FreeBSD operating systems for efficiency and security.
• Configure and maintain web servers (Nginx, Apache) and application servers (Tomcat, Jetty, uWSGI) to support our solutions.
• Design and implement networking solutions, including routing, switching, SDN, VPN, VPC, LAN, and WAN.
• Manage and optimize SQL (PgSQL, MySQL) and NoSQL databases (MongoDB, Cassandra, Elasticsearch, Redis) to support data-driven applications.
• Oversee virtualization environments using KVM, OpenVZ, VMWare ESXI, and Hyper-V for resource management.
• Set up comprehensive monitoring and alerting solutions with Zabbix, Cacti, Nagios, Datadog, CloudWatch, ELK, and NewRelic to ensure system health.
• Integrate and manage message brokers such as Kafka, RabbitMQ, and ActiveMQ for effective data processing.
• Utilize discovery tools like Consul and Zookeeper to maintain service health and availability.
• Develop and maintain scripts in Bash and Python for automation and system management tasks.
• Collaborate with development teams using CI tools like Jenkins and GitLab pipelines to enhance deployment workflows.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proven 5+ years of experience with cloud platforms (AWS, Azure, GCP, Alicloud, Oracle Cloud) and on-premise infrastructure.
• Experience with Datadog, Github Actions, CI/CD, Docker, Octopus
• AWS Services: Lambda, Lambda@Edge, ECS, RDS, Aurora, Postgres, Dynamo, Redis, Cloudfront, Cloudformation, SQS, SNS, Cloudwatch
• Strong knowledge of configuration management tools (Ansible, Puppet) and IaC tools (Terraform, CloudFormation).
• Experience with container orchestration and management (Docker, Kubernetes).
• Proficient in Linux and FreeBSD operating systems.
• Familiarity with web and application server technologies (Nginx, Apache, Tomcat, Jetty, uWSGI).
• Understanding of networking concepts and protocols, including SDN, VPN, VPC, LAN, and WAN.
• Experience with SQL and NoSQL databases.
• Hands-on experience with virtualization technologies (KVM, OpenVZ, VMWare ESXI, Hyper-V).
• Knowledge of monitoring and logging tools (Zabbix, Nagios, Datadog, ELK).
• Experience with message brokers and service discovery tools.
• Proficient in scripting languages such as Bash and Python.
• Familiarity with CI/CD processes and tools (Jenkins, GitLab).

Preferred Qualifications:

• Cloud certifications (e.g., AWS Certified Solutions Architect, Azure Solutions Architect Expert, Google Cloud Professional).
• Familiarity with Agile methodologies and DevOps practices.