Jobs DevOps Engineer

Description

Our team is developing a set of services that support the company's operational activities, starting with the gaming platform itself, back-offices, and data analytics. The product is being developed by a small team of experienced professionals.

We work extensively with databases and distributed systems, discuss and implement architectural solutions, and conduct RND procedures to check the performance of certain solutions. We are looking for a team member who will work as part of the DevOps Team and collaborate closely with cross-functional teams to maintain and improve the current delivery workflow.

Requirements

• Experience in DevOps or related roles, ideally within a fast-paced tech environment;
• Proficiency in Helm Chart development;
• Familiarity with IAAC (Terraform) for backend infrastructure;
• Familiarity with GitOps best practises;
• Familiarity with AWS Services;
• Experience with configuration management tools;
• Knowledge of CI/CD pipelines and best practices;
• Experience with the continuous integration system (Jenkins, GitHub actions);
• Ability to troubleshoot complex issues and implement effective solutions;
• Excellent communication skills and the ability to work collaboratively in a team environment;
• Willingness to learn new technologies and adapt to evolving project requirements;
• Experience in Kubernetes (Self Hosted);
• Experience with ArgoCD and its' ecosystem;
• 2+ years of Python experience;
• Scripting language skills will be a plus (Bash, etc).
  
  Responsibilities
• Collaborating with the team to develop Helm Charts for our applications;
• Contributing to the Terraform backend team's codebase, ensuring efficient and scalable infrastructure;
• Configuring our development, testing and production applications to ensure optimal performance and reliability;
• Managing releases, ensuring smooth deployments;
• Overseeing continuous integration processes, including auto tests, quality checks, security checks, and more;
• Streamlining and optimizing Jenkins pipelines for efficiency and reliability.
  
  Technologies
• Python (Flask/FastApi, Celery, SQLAlchemy);
• PostgreSQL; Cassandra; Redis; KeyDB;
• GIT, CI/CD (Jenkins);
• Docker;
• Kubernetes; Helm; ArgoCD;
• Terraform;
• AWS Services (S3, SQS, SNS, Firehose, Glue);
• ELK Stack; Grafana; Prometheus/VictoriaMetrics.

Benefits

Why Join Us?

🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

💕 A Collaborative Culture – Join a supportive and understanding team;

💰 Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

📆 Unlimited vacation & sick leave – Because we prioritize your well-being;

📈 Professional Development – Access a dedicated budget for self-development and learning;

🏥 Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

🫂 Mental health support – Free consultations with a corporate psychologist;

🇬🇧 Language learning support – We cover the cost of foreign language courses;

🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

🏢 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

🖥 Modern Tech Setup – Get the tools you need to perform at your best;

🚚 Relocation support – Assistance provided if you move to one of our hubs.

Description

Aetion is a healthcare technology company that provides real-world evidence (RWE) solutions and analytics software to biopharmaceutical companies, payers, and regulatory agencies. Their platform helps organizations analyze real-world healthcare data to generate scientifically validated insights about the safety, effectiveness, and value of medical treatments, guiding critical decisions in product development, regulatory approval, reimbursement, and clinical strategy.

We are transitioning ownership of a highly sensitive, HIPAA and ISO27001–compliant AWS environment from a legacy operational model to centralized engineering standards. We are looking for a senior, autonomous infrastructure engineer to stabilize existing systems, work through legacy complexity, and lead critical migration efforts toward supported, standardized platforms.

Requirements

Must-Have

Candidates must be able to demonstrate real, hands-on CLI experience in the following areas:

AWS Infrastructure
– Working via CLI with core AWS services
– Solid understanding of networking, storage, IAM, and common AWS components

Kubernetes
– Accessing, managing, and troubleshooting Kubernetes clusters using CLI tools (kubectl, contexts, basic cluster operations)

Python
– Practical coding experience
– Ability to read, understand, and modify existing Python code (not scripting-only or theoretical knowledge)

Required Technologies & Skills
– Cloud: AWS (EC2, VPC, IAM, S3, Transit Gateway, SSM, CloudWatch, Route53)
– IaC: Terraform (modules, state, providers), Packer
– OS & Networking: Windows environments, WSL, VPN technologies (OpenVPN, GlobalProtect)
– CI/CD: GitHub Actions (workflows, runners, OIDC)
– Strong ownership mindset and ability to work independently

Job responsibilities

Infrastructure Stabilization & Migration
– Troubleshoot and repair Image Builder / Packer pipelines to ensure secure and reliable base image generation
– Manage patching for isolated Windows environments
– Execute final migration steps from OpenVPN to GlobalProtect, including troubleshooting edge cases involving WSL and DNS

Infrastructure as Code
– Manage, refactor, and modernize a complex Terraform codebase migrated from CloudFormation
– Improve state management, modularization, and long-term maintainability
– Safely import and standardize legacy resources

Platform & Environment Ownership
– Operate confidently in legacy systems with incomplete documentation
– Make technical decisions that prioritize security, stability, and delivery

We are looking for an experienced Cloud & Virtualization Engineer to strengthen our team with deep expertise in Microsoft Azure and Hyper-V. In this role, you will design, implement, and optimize cloud and virtualized infrastructure.

Join the team! 

Experience and Skills:
 

• Solid knowledge and hands-on experience with Microsoft Azure, including Virtual Machines, Virtual Networks, Azure Active Directory, and other core services.
• Experience with Microsoft Hyper-V and its ecosystem: Hyper-V Manager, Virtual Machine Manager (VMM), Failover Clustering, SCOM, MOM, etc.
• Familiarity with Azure Stack / Azure Local solutions.
• A strong grasp of virtualization concepts, including designing, deploying, configuring Hyper-V environments, resource allocation, migrations, and high availability.
• Understanding how to optimize Hyper-V resource management for maximum hardware efficiency and performance.
• Knowledge of Microsoft licensing models and requirements.
• Confidence in deploying, configuring, and managing virtual machines and cloud resources in Azure.
• Familiarity with Azure Site Recovery for VM backup and disaster recovery.
• Experience working with container technologies (Docker) and Kubernetes: deploying, managing, and maintaining containerized workloads.
• Scripting and automation skills: PowerShell, Python, Terraform (others are a plus).
• Ability to write scripts for automating installation, configuration, and operations in both Azure and Hyper-V.
• Understanding of configuration management tools like Ansible for task automation.

 
What You’ll Be Doing:
Cloud & Virtualization Projects:

• Develop and implement strategies for migrating workloads to Microsoft Azure.
• Work with Azure services — deployment, configuration, maintenance, and upgrades.
• Design and maintain solution architecture using Azure Local and Microsoft Hyper-V.
• Configure and optimize Hyper-V networking: virtual networks, VPNs, routing, load balancing.

Architecture & Implementation:

• Take part in planning and executing projects based on Hyper-V and Azure.
• Define optimal configurations for Hyper-V and Azure environments based on project/business needs.
• Design and implement secure, reliable, and high-performance solutions using Hyper-V and Azure.

Automation & Monitoring:

• Build and maintain automation for cloud and virtualization environments (PowerShell, Terraform).
• Develop monitoring solutions and ensure service quality for Hyper-V and virtual machines.
• Create and maintain technical documentation and architectural diagrams.
   

We offer you:
 

• Having the capability to create something new and witness your own input 
• You can find confidence in the future here, but rest assured it won't be dull 
• Join a dynamic and expanding community. Our company is experiencing growth and expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries. 
• Join our experienced team that values professional development and embraces new opportunities 
• Full-time employment contract 
• Multisport (light) 
• Paid vacation, sick leave 

• Project Description:

  We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
  You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
  You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

• Responsibilities:

  - Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
  - Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
  - Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
  - Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
  - Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
  - Lead and contribute to system design discussions; guide teams on architecture choices.
  - Ensure releases meet standards for a 99.99% availability environment.
  - Mentor engineers and raise engineering standards across the team.

• Mandatory Skills Description:

  - Strong experience with Kubernetes (operations, scaling, networking).
  - Couchbase or NoSQL distributed databases (replication, high availability).
  - NGINX (reverse proxying, load balancing).
  - Azure Cloud (networking, compute, security, managed services).
  - ArgoCD / GitOps.
  - Terraform / IaC
  - CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
  - Strong understanding of production reliability, incident management, monitoring & instrumentation.
  - High‑quality engineering: clean code, reusable components, automation‑first mindset.
  - Ability to suggest improvements based on prior real‑world experience.

• Nice-to-Have Skills Description:

  - Go / Python scripting
  - Service mesh (Istio/Linkerd)
  - Kafka (streaming pipelines, reliability patterns)
  - Observability stack: Prometheus, Grafana, Loki, ELK
  - Security best practices (secret management, IAM, zero trust)

• Languages:
  • English: C1 Advanced

We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

• Responsibilities:

  - Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
  - Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
  - Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
  - Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
  - Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
  - Lead and contribute to system design discussions; guide teams on architecture choices.
  - Ensure releases meet standards for a 99.99% availability environment.
  - Mentor engineers and raise engineering standards across the team.

• Mandatory Skills Description:

  - Strong experience with Kubernetes (operations, scaling, networking).
  - Couchbase or NoSQL distributed databases (replication, high availability).
  - NGINX (reverse proxying, load balancing).
  - Azure Cloud (networking, compute, security, managed services).
  - ArgoCD / GitOps.
  - Terraform / IaC
  - CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
  - Strong understanding of production reliability, incident management, monitoring & instrumentation.
  - High‑quality engineering: clean code, reusable components, automation‑first mindset.
  - Ability to suggest improvements based on prior real‑world experience.

• Nice-to-Have Skills Description:

  - Go / Python scripting
  - Service mesh (Istio/Linkerd)
  - Kafka (streaming pipelines, reliability patterns)
  - Observability stack: Prometheus, Grafana, Loki, ELK

Job Description

5+ years as DevOps Engineer in Linux environment

5+ years of Python development

Deep knowledge of networking and security

Hands-on experience with Linux, Containers, Kubernetes and AWS

Strong skills in Shell scripting and CI/CD pipelines

Excellent problem-solving and communication skills

Lead activities using Agile/Scrum methodologies

Job Responsibilities

Maintain and improve CI/CD pipelines

Administer on-prem Linux (Debian-based) servers

Manage AWS infrastructure

Lead Kubernetes (K8s) operations

Build internal DevOps tools (Python, Shell)

Troubleshoot systems, monitor performance, and identify bottlenecks

Collaborate with Automation and R&D teams as support tier

Participate in the DevOps on-call routine

Mentor and promote DevOps best practices and team members

Department/Project Description

Our customer is a leading provider of innovative broadband solutions that deliver video, voice and data to communications providers around the world. GL team participates in development, QA and support of several generations of these solutions.

DevOps team:
• Develops and maintains a tool set and a framework for building customer product. These include a
variety of Linux systems, including Embedded Systems, Data Center Servers and Containerized
solutions. This framework builds Debian packages and Docker images, and assembes a deliverable
product.
• Maintains on-premise Debian servers, Cloud and VMs for running this framework. The build system
consists of an array of Python, Perl and Bash modules, and uses REST API servers and clients, and
some Jenkins automation.

We are looking for Senior DevOps contractor with AWS\Terraform\Kubernetes experience for our Fintech client who will be able to own projects and help other team members growth

Zapalean is a DevOps-as-a-Service and data engineering agency that helps startups and growing businesses build scalable, secure, and automated infrastructure. We specialize in cloud-native solutions, CI/CD pipelines, infrastructure as code, and system reliability engineering. Our mission is to accelerate product delivery and ensure operational excellence through modern DevOps practices and data-driven insights.

Responsibilities

• Automate AWS resources and infrastructure provisioning
• Develop CI/CD pipelines
• Maintain infrastructures and environments of all types from dev to production
• Maintain Kubernetes clusters
• Security monitoring and administration

Requirements

• 7+ years of working experience in a DevOps role with AWS infrastructures
• Experience with Docker containers, Kubernetes, and Infrastructure as code Terraform
• CI experience (Jenkins, GitHub Actions, etc.)
• Experience with version control systems (Git or similar)
• Scripting skills with either Bash, Python
• Configuration Management experience (Ansible, etc.)
• Good Linux OS knowledge
• Network troubleshooting and configuration skills (DNS, HTTP, SSL, TCP/IP, etc.)
• Understanding of SDLC
• Good written and verbal communication skills in English as you’ll be working with external teams

Job Types: Full-time contractor

On behalf of our Client – a UK-based technology company specializing in transport retail and digital ticketing platforms — Mobilunity is looking for a Senior DevOps (AWS) Engineer (EU based only).

Our client partners with leading transportation operators to deliver innovative digital ticketing systems, scalable SaaS platforms, and customer-facing applications. Their solutions enhance passenger experience while enabling modern retail capabilities across rail and wider transport networks.

Mobilunity is seeking a Senior DevOps(AWS) Engineer to support our client’s cloud-native infrastructure and platform reliability initiatives. You will design, implement, and maintain highly scalable AWS environments, build infrastructure-as-code platforms, and develop automation tooling that enables secure, resilient, and efficient engineering operations.

Responsibilities:

• Design and manage AWS production-grade cloud environments
• Implement scalable containerized workloads using ECS and Fargate
• Build and maintain Terraform-based infrastructure (module-driven architecture)
• Develop automation tooling using Python (boto3) and Bash scripting
• Design secure networking architectures including VPCs, subnets, routing, and load balancing
• Implement CI/CD pipelines using GitHub Actions and Git-based workflows
• Ensure monitoring, logging, and security across infrastructure (CloudWatch, GuardDuty, WAF)
• Support database operations including RDS (Multi-AZ), DynamoDB, and DMS migrations
• Implement disaster recovery and resilience strategies
• Collaborate closely with engineering teams to improve deployment reliability and operational efficiency

Must have skills:

• VPC, subnets, NAT gateways, and route tables
• ECS and Fargate architecture and scaling patterns
• Application Load Balancer (ALB) and CloudFront
• RDS (Multi-AZ deployments, backups, performance tuning)
• DynamoDB
• IAM (advanced policy design)
• AWS WAF, GuardDuty, and CloudWatch
• AWS Step Functions
• AWS Database Migration Service (DMS)
• AWS disaster-recovery design and implementation

Infrastructure as Code

• Advanced Terraform experience with reusable module design
• Remote state management using S3 and DynamoDB locking
• Git-based infrastructure workflows

Containers

• Strong Docker experience
• Container logging, troubleshooting, and debugging
• ECS architecture design and operational management

CI/CD

• GitHub Actions pipeline development and optimization
• Git workflows and branching strategies
• Experience with Amazon ECR

Networking

• Secure subnet and network segmentation architecture
• TLS/SSL certificate lifecycle management (ACM)
• DNS management using Route 53
• Load balancing strategies and traffic routing

Programming & Scripting (Mandatory)

• Python (mandatory): automation, boto3, Lambda tooling, internal platform tooling
• Bash scripting (mandatory): CI/CD scripting, automation, operational tooling
• Strong ability to build internal automation and developer productivity tools

Nice to have skills:

• Multi-region AWS infrastructure experience
• Observability platform design and SRE practices
• Experience supporting high-availability production systems
• Experience working with distributed international engineering teams

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the widest variety of modern technologies
• Mobilunity Medical Insurance program designed to meet our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Never-ending fun: sports events, tournaments, music band, multiple affinity groups

🐳 Come on board, and let’s grow together! 🐳

Project description

We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

Responsibilities

Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).

Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).

Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]

Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.

Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.

Lead and contribute to system design discussions; guide teams on architecture choices.

Ensure releases meet standards for a 99.99% availability environment.

Mentor engineers and raise engineering standards across the team.

Skills

Must have

Strong experience with Kubernetes (operations, scaling, networking).

Couchbase or NoSQL distributed databases (replication, high availability).

NGINX (reverse proxying, load balancing).

Azure Cloud (networking, compute, security, managed services).

ArgoCD / GitOps.

Terraform / IaC

CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).

Strong understanding of production reliability, incident management, monitoring & instrumentation.

High‑quality engineering: clean code, reusable components, automation‑first mindset.

Ability to suggest improvements based on prior real‑world experience.

Nice to have

Go / Python scripting

Service mesh (Istio/Linkerd)

Kafka (streaming pipelines, reliability patterns)

Observability stack: Prometheus, Grafana, Loki, ELK

Security best practices (secret management, IAM, zero trust)

Languages

English: C1 Advanced

We’re looking for a proactive Middle DevOps Engineer to join our growing team. You’ll help maintain and evolve our CI/CD pipelines, support AWS/Terraform infrastructure, work alongside experienced engineers on AWS, Terraform and containerized environments. This role offers hands-on experience across multiple projects and the chance to level up your DevOps skills.

Key Responsibilities:
• Assist in setting up and refining CI/CD workflows;
• Monitor system health, troubleshoot issues, and improve observability;
• Contribute to infrastructure design in collaboration with developers;
• Manage AWS and Terraform infrastructure;
• Provide ongoing support and implement optimizations for existing projects to ensure performance and reliability;
• Collaborate with developers, offering guidance and assistance in addressing technical challenges;
• Communicate directly with the client side to gather requirements, share updates, and provide technical information;
• Participate in incident response and contribute to post-mortem analyses
• Continuously monitor cloud and infrastructure costs, identifying opportunities for optimization and cost-efficiency improvements.

Requirements:
• 2+ years of hands-on experience as a DevOps Engineer in an outsourced IT company;
• Practical experience with the cloud provider AWS (GCP/Azure a plus);
• Experience in building CI/CD pipelines (preferably GitHub Actions);
• Proficient with Docker and Docker Compose;
• Comfortable on Linux (Ubuntu/CentOS): basic administration and troubleshooting;
• Hands-on experience with Terraform;
• Automation of routine tasks, hands-on experience with one of the configuration management systems (Ansible a plus);
• Knowledge of various databases including PostgreSQL, MySQL, and NoSQL databases and their deployment on cloud platforms;
• Scripting skills in Bash, Python, or similar;
• Awareness of monitoring/logging tools (ELK, CloudWatch);
• Experience in incident response and conducting post-mortem analysis to prevent future problems;
• Confident written and spoken English (B2 level or above);
• Excellent time management skills and willingness to handle multiple tasks;
• Problem-solving skills and attention to detail.
• Bachelor’s or Master’s degree in a technical field.

We offer:
• Transparent financial motivation;
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for any AI tool of your choice — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 50% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you have the skills, passion, and determination we’re looking for, apply now to become part of our exciting journey ⭐️

About the client
Haptiq is an AI-native enterprise solutions company with purpose-built technology for public & private companies, governments, institutions, asset managers, and family offices

With headquarters in New York City and four global offices, Haptiq is supported by more than 300 engineers and delivery professionals across the globe. By centralizing and unifying data, automating workflows, and surfacing predictive insights, Haptiq enables organizations to scale operational excellence and generate alpha across complex enterprise environments

Role
We are seeking an experienced DevOps Engineer to join our engineering team
This role will drive infrastructure automation, streamline deployments across multiple cloud providers, and ensure the reliability, scalability, and observability of our systems
You’ll work closely with development, QA, and operations teams to build and maintain a world-class DevOps practice

Responsibilities
Infrastructure Automation
— Design, implement, and manage infrastructure-as-code (IaC) using Terraform across AWS, GCP, and Azure
— Maintain reusable, modular infrastructure components that scale with business needs

Cloud & Containerization
— Deploy and manage services across multiple cloud providers (AWS, GCP, Azure)
— Build, package, and orchestrate applications using Docker, Helm charts, and ECS (or equivalent orchestration platforms)
— Ensure high availability, fault tolerance, and cost optimization in cloud environments

Release&Deployment Management
— Develop and maintain CI/CD pipelines using AWS CodePipeline, Jenkins, or similar tools
— Automate build, test, and release processes to enable frequent and reliable deployments
— Collaborate with engineering teams to improve release velocity and rollback safety

Observability & Reliability
— Implement and manage observability solutions, including APM tools (e.g., Elastic, New Relic, Datadog) and metrics systems (Prometheus, Grafana)
— Define and monitor SLAs, SLOs, and SLIs to ensure system reliability and availability
— Establish proactive site reliability monitoring, alerting, and incident response processes

Collaboration & Best Practices
— Partner with developers and architects to design systems that are scalable and maintainable
— Promote DevOps culture by improving tooling, automation, and operational excellence
— Document standards, practices, and runbooks for operational consistency

Qualifications
— Strong experience with Terraform or other IaC frameworks
— Hands-on expertise in AWS, GCP, and Azure cloud environments
— Solid knowledge of Docker and container orchestration platforms (Helm, ECS, Kubernetes is a plus)
— Proven experience building and maintaining CI/CD pipelines (AWS CodePipeline, Jenkins, GitHub Actions, or similar)
— Familiarity with observability stacks (Prometheus, Grafana, ELK, APM tools)
— Background in site reliability engineering (SRE) practices, including monitoring, incident
management, and postmortems
— Strong scripting/programming skills (Python, Bash, Go, or similar)
— Excellent problem-solving and collaboration skills

Nice to Have
— Kubernetes expertise (EKS, GKE, AKS)
— Experience with secrets management (Vault, AWS Secrets Manager, etc.)
— Security automation and compliance monitoring

Why Join Us?
We value creative problem solvers who learn fast, work well in an open and diverse environment, and enjoy pushing the bar for success ever higher. We do work hard, but we also choose to have fun while doing it

Project Description:

We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

Responsibilities:

- Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
- Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
- Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
- Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
- Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
- Lead and contribute to system design discussions; guide teams on architecture choices.
- Ensure releases meet standards for a 99.99% availability environment.
- Mentor engineers and raise engineering standards across the team.

Mandatory Skills Description:

- Strong experience with Kubernetes (operations, scaling, networking).
- Couchbase or NoSQL distributed databases (replication, high availability).
- NGINX (reverse proxying, load balancing).
- Azure Cloud (networking, compute, security, managed services).
- ArgoCD / GitOps.
- Terraform / IaC
- CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
- Strong understanding of production reliability, incident management, monitoring & instrumentation.
- High‑quality engineering: clean code, reusable components, automation‑first mindset.
- Ability to suggest improvements based on prior real‑world experience.

Nice-to-Have Skills Description:

- Go / Python scripting
- Service mesh (Istio/Linkerd)
- Kafka (streaming pipelines, reliability patterns)
- Observability stack: Prometheus, Grafana, Loki, ELK
- Security best practices (secret management, IAM, zero trust)

• We are looking for a Senior Platform / SRE Engineer who brings strong real‑world engineering experience, understands how to operate high‑availability (4‑nines) business‑critical systems, and can drive best‑practice engineering across the team.
  You will design, build, optimise, and support reliable, scalable platform components, working closely with engineering teams to ensure smooth delivery, observability, and robust production readiness.
  You provide pragmatic technical leadership, suggest improvements based on experience, and always prioritise quality, maintainability, and automation — aligned with enterprise‑grade standards used company-wide.

   

• Responsibilities:

  - Design and implement scalable, reliable platform and infrastructure solutions (cloud‑native, microservices‑based).
  - Build reusable, high‑quality engineering components and automation (CI/CD, IaC, deployment tooling).
  - Own production readiness: monitoring, logging, performance, SLO/SLA thinking, resilience engineering. [tesco-careers.com]
  - Support production systems, troubleshoot incidents, perform root‑cause analysis, and improve reliability.
  - Evaluate risk vs. benefit in tactical vs. long‑term solutions; always recommend best‑practice approaches.
  - Lead and contribute to system design discussions; guide teams on architecture choices.
  - Ensure releases meet standards for a 99.99% availability environment.
  - Mentor engineers and raise engineering standards across the team.

   

• Mandatory Skills Description:

  - Strong experience with Kubernetes (operations, scaling, networking).
  - Couchbase or NoSQL distributed databases (replication, high availability).
  - NGINX (reverse proxying, load balancing).
  - Azure Cloud (networking, compute, security, managed services).
  - ArgoCD / GitOps.
  - Terraform / IaC
  - CI/CD pipeline engineering (GitHub Actions / GitLab / Azure DevOps / Jenkins).
  - Strong understanding of production reliability, incident management, monitoring & instrumentation.
  - High‑quality engineering: clean code, reusable components, automation‑first mindset.
  - Ability to suggest improvements based on prior real‑world experience.

   

• Nice-to-Have Skills Description:

  - Go / Python scripting
  - Service mesh (Istio/Linkerd)
  - Kafka (streaming pipelines, reliability patterns)
  - Observability stack: Prometheus, Grafana, Loki, ELK
  - Security best practices (secret management, IAM, zero trust)

   

• Languages:
  • English: C1 Advanced

Job Description

5+ years of software engineering experience with a strong DevOps focus
Expert-level experience with AWS (especially EKS)
Strong scripting skills (Python, Shell/Bash)
Experience building and automating CI/CD pipelines
Hands-on with Jenkins
Experience with Containers & Kubernetes (Expert)
Strong knowledge of Git and Git workflows
Experience with SQL and NoSQL databases (at minimum, hosting and maintaining MySQL, PostgreSQL, ElastiCache (Redis/Memcached), including AWS managed databases like DynamoDB, RDS)
Experience working with microservices at scale
Experience with cloud technologies (AWS primarily) (only long-term experience with AWS will work, 5+ years with EKS and more with AWS overall)
Experience with additional languages for microservices troubleshooting (Groovy, Java)
Knowledge of configuration management & release engineering (branching, versioning, tagging)
Experience with application performance monitoring tools

Job Responsibilities

Participate in design and development AWS infrastructure
Responsible for DevOps, CI\CD, Installation, Deployment and Automated Testing of product components
Maintaining test and development environments
Work with documentation
Direct communication with the customer
Lead and mentor our development teams to deliver a quality data solution.
Work closely with other app developers and engineers to ensure project success.
Exercise a high degree of autonomy and ownership
Research approaches to solve unfamiliar problems

Department/Project Description

The project is in telecom sector and involves collecting, processing, and analyzing large volumes of network performance data from various sources, including mobile devices, CPEs, scanners, and third-party testing tools. Project features with complexity of its data sources, the volume of data processed, and the need for real-time analysis.

Client

Our client specializes in delivering comprehensive remote work solutions. Their services cover the complete lifecycle of equipment management, offering onboarding, engagement, retention, and wellness programs tailored to reduce costs for their clients.

Position overview

We are looking for an Experienced Senior DevOps Engineer to take ownership of an advanced AWS infrastructure. This role is crucial in maintaining the current setup and leading the migration to a scalable Kubernetes ecosystem based on GitOps principles.

Responsibilities

• AWS Infrastructure Management: Oversee and optimize the current AWS setup (v1) using ECS, Fargate, CodePipeline, and Terraform, ensuring scalability, security, and cost-efficiency
• Infrastructure as Code (IaC): Manage AWS resources with Terraform and maintain auditable infrastructure changes
• Kubernetes Migration: Lead the migration to Kubernetes (v2) on Amazon EKS using GitOps principles with ArgoCD and Helm
• Kubernetes Tools: Implement tools like Karpenter, Argo Rollouts, Reloader, External-DNS, and External-Secrets for efficient cluster management
• Container Orchestration: Manage containerized applications in ECS/Fargate and optimize performance
• CI/CD Pipelines: Build and maintain CI/CD pipelines with GitHub Actions and AWS CodePipeline, automating testing and deployments
• Programming: Create automation tools with Python or Go to improve operational workflows
• Collaboration: Partner with cross-functional teams and mentor junior engineers on best practices

Requirements

• A background in start-ups is essential for this position
• AWS Certified DevOps Engineer – Professional
• AWS Certified Solution Architect – Professional
• Certified Kubernetes Administrator (CKA)
• Monitoring and logging tools: Prometheus, Grafana, AWS X-Ray
• Network configuration and security within AWS, including account management best practices
• In-depth knowledge of AWS Managed Database Systems (RDS/Aurora)