Jobs DevOps

About us:
Gismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have achieved a significant milestone of over 1 billion downloads worldwide, taking a step toward our mission of cultivating the well-being of people worldwide. With headquarters in London, UK, Gismart is a dynamic global company with a reach extending across Europe and far beyond. Our determined team comprises over 350 individuals who bring diversity, creativity, innovation, and relentless drive to the company. Gismart unites professionals from diverse backgrounds in entertainment, music, and tech, allowing us to play to each other’s strengths and succeed as a team.

Our mission:
Become a stepping stone on our customers’ journeys of self-improvement.

Our values:

• Deliver what matters
• Respect and support others
• Initiate and own
• Voiceopenly
• Execute with quality

If you are passionate about mobile app development and want to join a company that’s reshaping the industry, Gismart is the place for you. We provide exciting career opportunities, a supportive workplace culture, and the chance to contribute to a team that is making a tangible impact. For more information on Gismart, visit gismart.com.

Responsibilities:

• Monitor systems and infrastructure in real time (24/7 with 12-hour shifts 08:00-20:00 and 20:00-08:00 UTC+3). Approximately 10-11 night shifts and 4-5 day shifts per month. Day shifts are usually on Saturdays and Sundays.
• Promptly process incoming requests and incidents.
• Initially diagnose problems and document them.
• Resolve simple incidents.
• Escalate complex problems to the next support line promptly.
• Maintain incident documentation.
• Participate in the improvement of monitoring and response processes.

Requirements:

• Basic understanding of web servers and network technologies.
• Familiarity with cloud technology concepts (preferably AWS).
• Basic knowledge of computers and operating systems.
• Knowledge of containerization principles (Docker, Kubernetes).
• Attention to detail and analytical thinking.
• Readiness to work shifts, including nights and weekends.
• Willingness to learn and quickly acquire new knowledge.
• Good communication skills.
• Basic English proficiency (ability to read technical documentation with a dictionary).
• Technical education or student of a technical specialty.

Nice to have:

• Basic knowledge of Linux/Unix systems
• Familiarity with monitoring systems
• Interest in IT system administration and support

Basic scripting skills (Bash, Python)

Employee Benefits:

Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs

Сoworking Compensation: We provide 100% compensation for coworking spaces in Ukraine (except Kyiv, where we have a cozy and autonomous hub) and 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace

Free Office Lunches: We want you to stay fueled and focused, so we provide delicious free lunches for everyone working from our hubs. It’s one less thing for you to worry about during a productive workday

Flexible Public Holidays Policy: Gismart provides its employees with 6 fixed public holidays per year and gives you the freedom to choose 5 additional holidays to your liking

100% Sick Leave Compensation

Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs

Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools

Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses

Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart

Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs

We are a Ukrainian/international company and are looking for a Senior SRE / DevOps / Release Engineer to join an exciting SaaS product built in a multi-cloud environment.

Location: Remote
Type: Full-time (subcontract)
Start: ASAP
Grade: Senior
English: Upper-Intermediate+ (B2+)

Must-have experience !!!!

• Strong software engineering / developer background
• Hands-on Terraform (production use)
• Strong AWS experience
• infrastructure as Code (IaC)
• CI/CD & Release Engineering
• Ability to build infrastructure automation as code
• Experience with Go, Python, or Rust (Go is preferred)
• Willingness to learn and work with Azure

You&;ll work on:
• Fully automated infrastructure provisioning
• Secure, isolated testing environments
• Productized infrastructure (infrastructure as part of the product)
• CI/CD and release engineering processes
• Collaboration with engineering teams to build reliable, scalable systems

The Role: A long-term eCommerce project where the DevOps role is focused on administration, auditing, and support. You will be responsible for ensuring smooth operations, managing access and processes, and supporting internal teams, while collaborating with other specialists who handle development and infrastructure engineering.

Requirements:

• At least 4-5 years of relevant experience.
• Deep understanding of the modern CI/CD concepts.
• Deep understanding of Docker and different containers orchestration technologies - Kubernetes, ECS.
• Ability to build end-to-end DevOps automation encompassing QA automation,CI/CD, IAC, etc.
• Hands-on Infra architectural knowledge of internet-scale web apps e.g. Loadbalancers, CDNs, Data lakes etc.
• Experience with CDNs (Fastly preferred).
• Experience with IAC solutions like Terraform, AWS IAC etc.
• Experience with AWS technologies, such as EC2, S3, RDS, ECS, EKS, ECR, Route 53, CodeBuild, CodeDeploy, etc.
• Ability to write and understand scripts (Shell, Python, etc).
• Experience with managing relational databases — MS SQL Server, Postgres, MySql.
• Knowledge of best practices and IT operations in an always-up, always-availableservice.
• English level of Upper-Intermediate or higher; fluent in Ukrainian.

Must have:

• Problem-solving mindset, adaptability, and decisiveness.
• Be ready to give commitment and take responsibility.

• Be proactive and be able to point out problems.

   

Key Responsibilities:

• GitHub Enterprise administration (user onboarding/offboarding, groups, permissions, AuditLog).
• SonarQube enterprise administration (projects creation, user/permission administration, familiarity with log/db troubleshooting, version upgrades, migrations, keeping integration tokens with GitHub SAST/DAST pipelines up to date).
• AWS SSO/Identity Center administration — User/Groups/Permission sets, IAM policies management, Audit using Terraform IaC, aws cli, console.
• AWS account creation/deletion using AWS account factory.
• AWS Organization management — Billing configuration, cost reports, opening support tickets.
• Support DataDog integrations with AWS Org/GitHub Enterprise/SonarQube Enterprise/custom containerized applications running on AWS ECS clusters using OTLP/DDOT.
• Perform regular User Access Reviews (UAR) for AWS Identity Center/GitHub Enterprise/SonarQube Enterprise.
• Manage CI/CD pipelines on SonarQube, AnthonyTravel applications (also backstage stage env).
• PR review for each change in the IaC (terraform) structure.

• Assist with regular audits for PCI and SOX compliance efforts as well as addressing any issues with people’s access/privileges being appropriate and people not properly offboarded.

   

Working hours: aligned with US time zones (Central / Eastern Time)

Why join Empeek? ✨

• Challenging & meaningful products — complex architectures, modern technologies, and solutions that truly make an impact.
• Professional growth — personal development plan, mentorship, career maps, and opportunities to grow into new roles and responsibilities.
• Strong team culture — we share the same mission, values, and passion for what we do.
• Flexibility & ownership — freedom to choose your format and schedule, focus on results, and have a real impact on the company’s success.

Hiring process: → Interview with Recruiter (up to 30 min) → Technical interview (up to 60 min) → Interview with PM (up to 30 min)→ Client interview (up to 60 min) → Offer 🥳

What we offer:

• Access to learning opportunities — internal and external training, certification reimbursement.
• 18 paid vacation days, 10 public holidays, and up to 10 paid sick days.
• Up to $300/year for English classes + free speaking club.
• Up to $180/year for sports activities.
• Mentorship and knowledge sharing — people you can really learn from.
• Career maps and growth plans to support your professional development.
• New equipment provision, and accounting support if needed.
• Internal mobility — the opportunity to switch roles and take on more responsibility.
• Competitive market-level salary with regular reviews.
• Additional perks and compensations such as insurance fund, gifts etc.
• Psychological safety and supportive culture.
• Company values that align with yours.
• Community and team-building activities for informal networking.
• Social responsibility — support for the Armed Forces.

Junior / Trainee DevOps Engineer

About the Project

We are looking for a motivated Junior / Trainee DevOps Engineer to join our global operations team supporting and developing infrastructure for a large international company.

This role is a great opportunity to gain hands-on experience with modern cloud technologies, infrastructure automation, CI/CD processes, and production support while working alongside experienced DevOps engineers in a global environment.

Responsibilities

• Support and maintain cloud infrastructure and business-critical applications.
• Assist with monitoring, troubleshooting, and resolving infrastructure and application issues.
• Participate in the implementation and maintenance of CI/CD pipelines.
• Support automation initiatives to reduce manual operational work.
• Assist with infrastructure provisioning and configuration management.
• Work closely with development and operations teams to improve deployment and release processes.
• Participate in Agile ceremonies, deployment activities, and production support.
• Contribute to documentation of infrastructure, procedures, and operational processes.
• Learn and apply DevOps best practices in daily activities.
• Help identify recurring issues and contribute to continuous improvement initiatives.

Requirements

Must Have

• Degree in Computer Science, Information Technology, Engineering, or a related field (or final-year student).
• Understanding of networking fundamentals (TCP/IP, DNS, HTTP/HTTPS).
• Familiarity with cloud platforms such as AWS Cloud.
• Basic knowledge of Git and version control systems.
• Understanding of DevOps concepts and CI/CD principles.
• Good analytical and problem-solving skills.
• Intermediate English level (written and spoken).
   

Nice to Have

• Experience with AWS services.
• Familiarity with Docker and containerization concepts.
• Basic understanding of Kubernetes.
• Exposure to Infrastructure as Code tools such as Terraform or CloudFormation.
• Familiarity with monitoring and logging tools.
• Knowledge of Ansible or other automation tools.
• Personal, educational, or internship projects related to DevOps, Cloud, or System Administration.
• AWS Cloud Practitioner or other cloud certifications.

Personal Skills

• Strong willingness to learn and develop new technical skills.
• Team-player mindset and good communication skills.
• Proactive attitude and ownership of assigned tasks.
• Attention to detail and willingness to follow best practices.
• Curiosity and interest in cloud technologies, automation, and infrastructure.
• Ability to work independently while collaborating effectively within a team.
   

What We Offer

• Mentorship from experienced DevOps and Cloud Engineers.
• Opportunity to work with modern cloud-native technologies.
• Hands-on experience with large-scale international infrastructure.
• Professional growth and learning opportunities.
• Participation in real-world DevOps, automation, and cloud projects.
• Friendly and collaborative international environment.

Examples of Tasks You Will Work On

• Assist in automating operational workflows and routine administrative tasks.
• Support AWS infrastructure maintenance and monitoring activities.
• Help maintain CI/CD pipelines and build environments.
• Participate in infrastructure deployments using Infrastructure as Code tools.
• Assist with monitoring, alerting, and log analysis.
• Support development teams with DevOps-related tasks and tooling.
• Contribute to security patching and infrastructure optimization activities.
   

We're hiring a Cloud DevOps Engineer to build, automate, and secure our GCP-centric cloud platform in a fast-paced startup environment. You'll own CI/CD, infrastructure as code, GKE, and Airflow-based workflow orchestration, working closely with development, security, and data teams.

Must-Have Skills:

• GCP — strong, hands-on production experience
• GKE / Kubernetes in production
• Apache Airflow — authoring DAGs and managing the platform
• 4+ years in DevOps / SRE / Cloud Engineering
• Terraform (IaC) required
• CI/CD tooling and best practices
• Secrets management, RBAC, and audit logging
• Scripting in Python, Bash, or PowerShell
• High level of English

Nice-to-Have

• Azure and/or AWS
• CloudFormation or Bicep

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.

We're hiring a Cloud DevOps Engineer to build, automate, and secure our GCP-centric cloud platform in a fast-paced startup environment. You'll own CI/CD, infrastructure as code, GKE, and Airflow-based workflow orchestration, working closely with development, security, and data teams.

Must-Have Skills

• GCP — strong, hands-on production experience
• GKE / Kubernetes in production
• Apache Airflow — authoring DAGs and managing the platform
• 4+ years in DevOps / SRE / Cloud Engineering
• Terraform (IaC) required
• CI/CD tooling and best practices
• Secrets management, RBAC, and audit logging
• Scripting in Python, Bash, or PowerShell
• High level of English

Nice-to-Have

• Azure and/or AWS
• CloudFormation or Bicep

Senior Microsoft 365 Infrastructure/Platform Engineer (#5496)

 Europe, Ukraine

Job Category:

Software Development

Project:

Top European automotive marketplace

We are looking for a proactive and experienced Senior Microsoft 365 Infrastructure/Platform Engineer to join our team and help operate, maintain, and continuously improve our Microsoft 365 platform in a large-scale enterprise environment. 

Our client is a leading European online car marketplace, connecting car buyers and sellers across the continent. The platform serves over 30 million monthly users and operates across 18 countries, making it one of the largest and most trusted digital marketplaces for vehicles in Europe.

Responsibilities:

• Operate, administer, and continuously improve Microsoft 365 enterprise services.
• Manage and optimize Microsoft 365 components, including Exchange Online, Microsoft Teams, SharePoint Online, OneDrive for Business, and Microsoft Entra ID.
• Automate administrative tasks and operational processes using PowerShell and Microsoft Graph.
• Plan and execute Microsoft 365 tenant migrations, consolidations, and decommissioning projects.
• Provide 3rd Level Support by analyzing and resolving complex Microsoft 365 platform issues.
• Act as a technical point of contact for the User Services team, providing guidance and troubleshooting support.
• Drive Microsoft 365 and Entra ID cleanup initiatives related to post-merger integration activities.
• Reduce operational backlog by identifying recurring issues and implementing sustainable improvements through automation, documentation, and process optimization.
• Create and maintain technical documentation, operational procedures, and platform standards.
• Collaborate with cross-functional teams and stakeholders to ensure reliable and scalable Microsoft 365 services.

Requirements:

• 5+ years of professional experience as a Microsoft 365 Engineer.
• Proven experience administering and operating Microsoft 365 in large enterprise environments supporting thousands of users.
• Strong expertise with: Microsoft 365, Exchange Online, Microsoft Teams, SharePoint Online, OneDrive for Business, Microsoft Entra ID (including Enterprise Applications and App Registrations)
• Strong PowerShell scripting skills for automation.
• Hands-on experience with hybrid environments, including Active Directory and Microsoft Entra Connect.
• Experience planning and delivering Microsoft 365 migrations, tenant consolidations, and tenant decommissioning projects.
• Experience with M&A, carve-out, or post-merger integration initiatives.
• Strong analytical and problem-solving skills with a structured, solution-oriented approach.
• Excellent communication skills and the ability to explain technical concepts to non-technical stakeholders.
• Upper-Intermediate level of English

Nice to Have:

• Experience with Microsoft Graph API.
• German language skills.
• Experience driving platform modernization and technical debt reduction initiatives.
• Experience building scalable automation and operational improvements.
• Ability to take ownership, proactively identify improvement opportunities, and drive initiatives independently.
• Experience working in complex enterprise environments with multiple stakeholders.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Key Responsibilities  

• Design, develop & maintain scalable, secure cloud infrastructure.  
• Architect and manage cloud networking, including VPC design, segmentation, and connectivity.  
• Automate CI/CD pipelines and deployments.  
• Implement proactive monitoring and alerting (CloudWatch).  
• Troubleshoot and optimise system and network performance across environments.  
• Manage IaC for consistent, reliable infrastructure.  
• Lead incident resolution and root cause analysis.  
• Collaborate on architecture, ensuring security, scalability, and operational excellence to ensure reliable application deployment and performance.  
• Continuously evaluate and recommend improvements to infrastructure and DevOps processes.  
• Participate in disaster recovery planning and system backup strategies.  
• Ensure compliance with security best practices and organisational policies.  

Must have  

• 5+ years in DevOps, SRE, or platform engineering.  
• Advanced AWS expertise (Lambda, ECS, API Gateway, S3).  
• Strong AWS networking experience, including Transit Gateway, VPC (subnets, route tables, peering), PrivateLink, Route 53, Elastic Load Balancing, NAT Gateway, and Security Groups/NACLs.  
• Proficient in Python, Bash; working knowledge of Node.js or Go.  
• Skilled in CI/CD tools (GitHub Actions, GitLab CI, AWS Codebuild).  
• Infrastructure as Code (CDK, CloudFormation).  
• Observability tools: Grafana, Datadog.  
• GitHub Enterprise, Atlassian APIs, Slack bots.  
• Event-driven architecture & microservices.  

Desirable  

• Familiarity with event-based architecture and microservices environments.  
• Experience designing multi-account/multi-VPC network topologies and hybrid connectivity.  
• Experience with GitHub Enterprise, Atlassian APIs, and Slack bots.  
• Proficiency with observability tools like Grafana and Datadog.  
• Understanding of cost optimization strategies in multi-cloud environments, including network/data transfer cost optimization.  

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 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 10:00 to 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 unlocking the inner potential of each team member within an open and democratic culture.

Waiting for you on our team!

We are looking for a Senior DevOps Engineer to join our engineering team. This is a part-time, hourly-based engagement (~60 hours per month), fully remote.

You’ll take ownership of cloud infrastructure on Azure, working closely with software engineers and architects to design reliable, scalable, and secure cloud-native solutions. The role requires someone who can operate independently, prioritize effectively within a limited time budget, and deliver high-impact infrastructure improvements without hand-holding.

What You’ll Do:

• Design, implement, and maintain cloud infrastructure on Azure
• Develop Python scripts and automation tools to streamline infrastructure management, deployments, and operational workflows
• Build, maintain, and improve CI/CD pipelines to support fast and reliable software delivery
• Automate infrastructure provisioning and configuration using Infrastructure as Code (Terraform, Pulumi, or equivalent)
• Monitor infrastructure performance, troubleshoot production issues, and ensure system reliability and uptime
• Optimize cloud environments for scalability, cost efficiency, and security
• Implement and enforce cloud security best practices across all environments
• Collaborate closely with software engineers and architects on cloud-native architecture decisions

What We’re Looking For:

• 5+ years of commercial experience as a DevOps or Cloud Infrastructure Engineer
• Strong hands-on experience with Microsoft Azure in production environments
• Solid experience with Infrastructure as Code tools (Terraform, Pulumi, CloudFormation, or similar)
• Proven experience building and maintaining CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, or equivalent)
• Strong Linux administration skills — comfortable in the terminal and confident in production systems
• Experience with monitoring and logging solutions (Datadog, Grafana, ELK stack, CloudWatch, or similar)
• Solid understanding of networking fundamentals — VPC, DNS, load balancing, firewalls, and security groups
• Experience implementing cloud security best practices — IAM, secrets management, network segmentation
• Ability to work autonomously and manage time effectively within a part-time engagement
• Upper-Intermediate or Advanced English — clear written and spoken communication

Nice to Have:

• Experience with Kubernetes or container orchestration in production
• Familiarity with Python scripting for infrastructure automation
• Background in HR Tech, SaaS, or product company environments
• Experience with multi-cloud or hybrid cloud setups
• Knowledge of cloud cost optimization strategies

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.

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.