Jobs DevOps Engineer

We at Sigma Software are looking for a Site Reliability Engineer to join an ambitious AI-driven biotech project focused on improving pharmaceutical manufacturing efficiency and accessibility to life-saving medicines.

In this role, you will help build and scale a cloud-native platform used by enterprise biotech and pharmaceutical companies. You will contribute to reliability engineering practices, cloud automation, observability, security, and operational excellence in a fast-growing startup environment.

As a company, we offer the chance to work on impactful products, influence engineering decisions from an early stage, and collaborate with international teams solving complex technical challenges.

CUSTOMER

Our customer is an innovative biotech platform company operating at the intersection of artificial intelligence and life sciences. The company develops AI-powered solutions that help pharmaceutical and biotech organizations optimize manufacturing processes, reduce operational waste, and improve production efficiency. Their mission is to make life-saving drugs more accessible and affordable through modern AI technologies and scalable engineering solutions.

PROJECT

The project focuses on building and scaling a cloud-native AI platform designed for enterprise pharmaceutical and biotech Customers. The platform supports critical AI-driven workflows and requires high standards of reliability, scalability, observability, and security.

As a founding Site Reliability Engineer, you will play a key role in establishing infrastructure best practices, implementing automation, improving system resilience, and supporting enterprise-grade deployments. The environment combines startup agility with enterprise-scale engineering challenges.

Responsibilities:

• Define and maintain SLOs, SLIs, and error budgets for critical platform services
• Build and optimize CI/CD pipelines for reliable software delivery
• Design and manage scalable cloud infrastructure using Infrastructure-as-Code practices
• Implement monitoring, logging, tracing, and alerting solutions across the platform
• Collaborate with engineering teams to embed reliability practices into the development lifecycle
• Lead incident response activities and post-mortem analysis
• Automate operational processes to reduce manual effort and improve efficiency
• Support security and compliance initiatives for enterprise deployments
• Ensure platform scalability, reliability, and high availability
• Contribute to infrastructure architecture and operational strategy

Requirements:

• 4+ years of experience in Site Reliability Engineering, DevOps, or Platform Engineering
• Strong hands-on experience with Kubernetes, Docker, and container orchestration
• Solid experience with cloud platforms, preferably AWS
• Practical experience with Terraform, Pulumi, or other Infrastructure-as-Code tools
• Experience with observability and monitoring tools such as Datadog, Grafana, or Prometheus
• Understanding of incident management and production operations
• Knowledge of security best practices and enterprise compliance standards
• Experience with Python or Go for scripting and automation
• Strong communication and collaboration skills
• Upper-Intermediate English level

Ми в Sigma Software шукаємо Site Reliability Engineer для участі в амбітному біотехнологічному проєкті на основі штучного інтелекту, спрямованому на підвищення ефективності фармацевтичного виробництва та доступності життєво необхідних лікарських засобів.

На цій позиції ви долучитеся до розробки та масштабування cloud-native платформи, якою користуються великі компанії у сфері біотехнологій і фармацевтики. Ви працюватимете над практиками забезпечення надійності, автоматизацією хмарної інфраструктури, спостережуваністю, безпекою та операційною ефективністю в середовищі стартапу, що швидко розвивається.

Ми пропонуємо можливість працювати над продуктами, що мають реальний вплив, брати участь у формуванні інженерних рішень на ранньому етапі та співпрацювати з міжнародними командами над складними технічними завданнями.

КЛІЄНТ

Наш клієнт - інноваційна біотехнологічна платформна компанія, що працює на перетині штучного інтелекту та наук про життя. Компанія розробляє рішення на основі штучного інтелекту, які допомагають фармацевтичним і біотехнологічним організаціям оптимізувати виробничі процеси, скорочувати операційні втрати та підвищувати ефективність виробництва.

Місія компанії - зробити життєво необхідні лікарські засоби доступнішими та дешевшими завдяки сучасним технологіям штучного інтелекту та масштабованим інженерним рішенням.

ПРОЄКТ

Проєкт зосереджений на розробці та масштабуванні cloud-native AI-платформи для корпоративних клієнтів у фармацевтичній і біотехнологічній галузях. Платформа підтримує критично важливі робочі процеси на основі штучного інтелекту та потребує високих стандартів надійності, масштабованості, спостережуваності й безпеки.

Як перший Site Reliability Engineer у команді, ви відіграватимете ключову роль у впровадженні найкращих практик роботи з інфраструктурою, автоматизації, підвищенні стійкості систем і підтримці розгортань корпоративного рівня. Робоче середовище поєднує гнучкість стартапу з інженерними викликами корпоративного масштабу.

Обов’язки:

• Визначення та підтримка SLO, SLI й бюджетів помилок (error budgets) для критично важливих сервісів платформи.
• Розробка та оптимізація CI/CD-пайплайнів для забезпечення надійного постачання програмного забезпечення.
• Проєктування та управління масштабованою хмарною інфраструктурою з використанням підходів Infrastructure as Code.
• Впровадження рішень для моніторингу, логування, трасування та оповіщення на всій платформі.
• Співпраця з інженерними командами для інтеграції практик забезпечення надійності в життєвий цикл розробки.
• Керування реагуванням на інциденти та проведення аналізу після їх виникнення (post-mortem).
• Автоматизація операційних процесів для зменшення обсягу ручної роботи та підвищення ефективності.
• Підтримка ініціатив у сфері безпеки та відповідності вимогам для корпоративних розгортань.
• Забезпечення масштабованості, надійності та високої доступності платформи.
• Участь у формуванні архітектури інфраструктури та операційної стратегії.

Вимоги:

• Від 4 років досвіду в Site Reliability Engineering, DevOps або Platform Engineering.
• Ґрунтовний практичний досвід роботи з Kubernetes, Docker та оркестрацією контейнерів.
• Значний досвід роботи з хмарними платформами, бажано AWS.
• Практичний досвід роботи з Terraform, Pulumi або іншими інструментами Infrastructure as Code.
• Досвід роботи з інструментами спостережуваності та моніторингу, такими як Datadog, Grafana або Prometheus.
• Розуміння процесів управління інцидентами та експлуатації продуктивних середовищ.
• Знання найкращих практик безпеки та стандартів корпоративної відповідності вимогам.
• Досвід використання Python або Go для написання скриптів та автоматизації.
• Відмінні комунікативні навички та вміння співпрацювати з командою.
• Англійська мова на рівні Upper-Intermediate.

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.

We are looking for a hands-on Senior Linux / Web Hosting Engineer to manage and optimize client hosting infrastructure, primarily focused on WHM/cPanel, Plesk, and WordPress/WooCommerce environments.

This role is ideal for someone with strong systems administration and web hosting experience, complemented by the ability to support DevOps practices including CI/CD, automation, and site reliability.

Key Responsibilities

Infrastructure & Systems

• Manage and maintain Linux-based servers (LAMP/LEMP stack)

• Administer and optimize WHM/cPanel and Plesk environments

• Perform server provisioning, configuration, and patching

• Monitor system health, uptime, and performance

WordPress & WooCommerce

• Optimize WordPress and WooCommerce performance under load

• Troubleshoot slow queries, plugin conflicts, and scaling issues

• Implement caching strategies (Redis, Memcached, OPcache)

Security & Hardening

• Implement server and application-level security best practices

• Configure and maintain firewalls (iptables, CSF), fail2ban, and malware scanners• Handle incident response and remediation

Email & Deliverability

• Configure and troubleshoot mail systems within WHM/Plesk

• Improve email deliverability (SPF, DKIM, DMARC)

• Diagnose and resolve spam or blacklisting issues

Database & Performance

• Optimize MySQL/MariaDB performance

• Analyze slow queries and improve database efficiency

• Tune Apache/Nginx and PHP-FPM for performance

Backup & Reliability

• Design and maintain backup and disaster recovery strategies

• Ensure high availability and minimal downtime

Communication

• Coordinate with development team and stakeholders

• English mastery (written and verbal) is essential for clear documentation and reporting

Required Skills & Experience

• 5+ years of experience in Linux system administration

• Strong hands-on experience with WHM/cPanel and/or Plesk

• Strong expertise in LAMP/LEMP stack (Linux, Apache/Nginx, MySQL, PHP)

• Proven experience supporting WordPress/WooCommerce in production

• Solid understanding of DNS, SSL, HTTP(S), and email systems

• Experience with server security hardening and monitoring

• Strong troubleshooting and debugging skills

• Bash scripting

Preferred Skills

• Experience with Cloudflare or CDN optimization

• Familiarity with basic CI/CD workflows

• Experience with Docker (light usage)

• Advanced scripting (Python, Perl, or PHP)

• PCI compliance knowledge

• Experience with monitoring tools and observability

We offer:

• Long-term contract

• 100% Remote position

We are building a distributed GPU-compute marketplace. Buyers launch GPU workloads and inference deployments. Provider nodes run those workloads through a Go control plane and a Linux-based Rust agent.

We are hiring a senior Site Reliability Engineer to own production reliability as we move from validated paid-path drills to operating a real production fleet.

You will work directly with the CTO and will have broad ownership of production operations, deployment safety, observability, and incident response.

What you will own:

- Production deployments, rollback plans, and safe database migrations.

- Monitoring, alerting, dashboards, and operational runbooks.

- Incident response, post-incident analysis, and permanent reliability improvements.

- Infrastructure as code, secrets management, access controls, backups, and recovery drills.

- Reliability of the backend, workers, gateway, databases, and provider-node fleet.

- Fleet installation and validation for GPU providers.

- Capacity, availability, and cost visibility for production infrastructure.

- Engineering automation that removes recurring operational work.

Our stack

- Go backend services.

- Rust agent running on Linux GPU hosts.

- PostgreSQL, Redis, NATS and JetStream.

- Kubernetes, containers, gVisor, Prometheus, Grafana, and Alertmanager.

- Terraform and Ansible.

- GCP and bare-metal GPU infrastructure.

What we need

- 6+ years operating production infrastructure or distributed systems.

- Strong Linux and networking troubleshooting skills.

- Production Kubernetes experience.

- Experience with Terraform or another infrastructure-as-code system.

- Experience with Prometheus, Grafana, logs, alerting, and incident response.

- Experience operating PostgreSQL, Redis, queues, or other stateful production systems.

- Strong scripting or programming ability in Go, Python, or Bash.

- A track record of building reliable systems, not only responding to tickets.

- Clear written communication and comfort owning an incident from detection through prevention.

Nice to have

- GCP or another major cloud platform.

- Bare-metal, GPU, NVIDIA, or high-performance-compute operations.

- mTLS, secrets management, security hardening, or compliance work.

- Experience with Rust services or agents.

- Experience supporting a paid, multi-tenant product.

This is a hands-on senior role. You will write automation, improve production systems, participate in on-call, and help shape how our company operates as it grows.

Description

Step into a mission-critical role at the intersection of Generative AI and life-saving technology. We are partnering with a titan of Japanese industry to revolutionise how medical and industrial equipment is managed in hospitals and facilities worldwide. You will be a founding member of a team building a sophisticated GenAI platform designed to provide instant, intelligent access to complex product knowledge—from assembly and configuration to intricate repair procedures. This project is in its infancy, offering you the unique “greenfield” opportunity.

Requirements

Must Have
Extensive experience as a Senior DevOps / Cloud Engineer supporting cloud-native platforms.

Strong hands-on experience with Microsoft Azure, including:
Azure Data Lake Storage (ADLS Gen2)
Azure Functions
Azure Event Grid
Azure AI Services / Azure OpenAI (from an infra & security perspective)
Azure Monitor, Log Analytics, Azure Cost Management

Solid experience with Infrastructure as Code (IaC) using Terraform and/or Bicep.
Strong knowledge of CI/CD pipelines using Azure DevOps (pipelines, artifacts, environments).
Experience designing and operating event-driven architectures.
Strong understanding of security best practices:
– Microsoft Entra ID (Azure AD)
– RBAC, Managed Identities
– Azure Key Vault
Experience supporting data platforms (ETL pipelines, storage layers, batch processing).
Comfortable working with evolving architectures.
Strong troubleshooting skills across cloud infrastructure, networking, and application layers.

Nice to Have
Experience operating or designing on-prem or hybrid Kubernetes environments.
Experience with Azure Databricks and data engineering workloads.
Familiarity with AI/ML platform operations (model deployments, quotas, scaling, monitoring).
Experience with cost optimization for data- and AI-heavy Azure workloads.
Exposure to regulated or industrial domains (Healthcare, Manufacturing, Industrial Equipment).
Knowledge of security/compliance frameworks.

Job responsibilities

As a Senior DevOps Engineer, you will be responsible for designing, implementing, and operating the infrastructure that supports a modern data and AI-driven platform. You will play a key role in enabling a secure, scalable, and reliable environment that supports data ingestion, AI-driven enrichment, semantic search, and user-facing applications.

Your responsibilities include:
Designing and maintaining Azure cloud infrastructure for data ingestion, processing, enrichment, and search workloads.
Implementing and managing CI/CD pipelines for application, data processing, and infrastructure components.
Establishing secure access patterns using Entra ID, Managed Identities, and Azure Key Vault.
Operating and monitoring event-driven processing pipelines based on Azure Functions and Event Grid.
Collaborating closely with data engineers, ML engineers, and solution architects to ensure infrastructure aligns with platform evolution.
Implementing monitoring, logging, and alerting to ensure operational reliability.
Managing cost visibility and optimization as cloud usage grows.
Contributing to future initiatives involving Kubernetes-based ingestion, advanced data processing, and enterprise-scale operations

Description

A program of projects within the Energy domain. We will work on various applications covering generation control, distribution control, transmission control, and service crews control. The implementation area of these products is very high-scale (e.g. country-wide systems).

Requirements

Candidate requirements:
– Hands-on Azure and Infrastructure as Code experience, preferably with Terraform.
– Experience reviewing product-owned IaC and deployment pipelines against enterprise platform requirements.
– Ability to conduct technical discovery, readiness assessments, and gap analysis.
– Experience supporting environment onboarding, access validation, pipeline integration, deployment preparation, validation, and troubleshooting.
– Understanding of Azure Landing Zone controls, including identity, networking, policy, monitoring, security, and operational requirements.
– Experience supporting workload migrations while preserving product-team ownership of application code, data, IaC, testing, and production acceptance.
– Familiarity with Microsoft Fabric prerequisites and adoption dependencies is strongly preferred.
– Ability to produce technical findings, remediation plans, checklists, playbooks, and knowledge-transfer materials.

Characteristics to look for:
– Consultative and comfortable coaching product teams.
– Strong diagnostic and problem-solving skills.
– Able to translate platform requirements into actionable remediation steps.
– Collaborative, patient, and effective with teams at different levels of cloud and IaC maturity.
– Careful about documenting findings, decisions, evidence, and ownership boundaries.

Job responsibilities

Develop and operate reusable ESS Azure Landing Zone capabilities (not application deployment or basic Terraform scope).

• Provide seasoned Azure platform and Terraform expertise.
• Work within the established multi-tiered Terraform architecture.
• Perform authorized platform engineering services.
• Develop and test platform-owned IaC, networking, diagnostics, logging, monitoring, Update Manager,
policy, governance, and automation capabilities.
• Maintain assigned delivery records and participate in reviews and planning.
• Document completed work and communicated progress, dependencies, risks, and issues.
• Support demonstrations, releases, operations, and knowledge transfer.

Cloud / DevOps Engineer
Join Acropolium - Where People Matter, and Ideas Grow

Acropolium is an international software development and tech consulting company with over 22 years of experience in delivering scalable, human-centric digital solutions. We partner with clients across 20+ industries - from bold startups to established unicorns - helping them grow, adapt, and thrive.
With ISO 9001 certification and 450+ successful applications behind us, we combine deep technical expertise with a people-first culture. Our core team is in it for the long run - over 60% have been with us for more than 10 years - and we’re growing fast.

About the Role
We are looking for a Cloud / DevOps Engineer to join our technical teams and work on modern cloud-based solutions.
You’ll help build and maintain reliable infrastructure, automate development and deployment processes, improve system scalability and observability, and enable engineering teams to deliver software efficiently.
The exact technology stack will depend on the project, so we’re open to professionals with different Cloud and DevOps backgrounds.

Key Responsibilities
 

• Design, implement, and maintain cloud infrastructure and environments.
• Build and improve CI/CD pipelines and deployment processes.
• Automate infrastructure and operational processes using Infrastructure as Code.
• Work with containerized and cloud-native environments.
• Monitor system performance, availability, and reliability.
• Troubleshoot infrastructure and deployment issues.
• Contribute to security, scalability, and cost-efficiency improvements.
• Collaborate with development teams to improve delivery and operational processes.

Technologies & Areas
Depending on the project, you may work with:
 

• AWS, Azure, or Google Cloud
• Docker, Kubernetes, Helm
• Terraform, Ansible
• GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps
• Linux and networking
• Prometheus, Grafana, ELK/EFK, OpenTelemetry
• Cloud security, IAM, secrets management
• Python, Bash, or other scripting languages

What We’re Looking For
 

• Commercial experience in Cloud, DevOps, SRE, or Platform Engineering
• Hands-on experience with at least one major cloud platform
• Solid understanding of CI/CD, infrastructure automation, and containerization
• Experience with Infrastructure as Code
• Good understanding of cloud security, scalability, and reliability
• Strong troubleshooting and problem-solving skills
• Ability to work independently and collaborate with distributed teams
• English - B2 or higher

We welcome professionals with different backgrounds across Cloud Engineering, DevOps, SRE, and Platform Engineering.

Why You’ll Love Acropolium
 

• People-First Culture - A team that values openness, trust, and genuine connections.
• Keep Growing - Career development, learning resources, and opportunities to expand your expertise.
• Work-Life Balance - A culture that values your personal time and well-being.
• Work Equipment Support - We help you get the equipment you need to work comfortably and effectively.
• Rewards & Recognition - Earn internal Kudos currency and redeem it for Acropolium merch.
• Referral Program - Recommend great people to join our team and get rewarded.
• Little Extras, Big Smiles - Enjoy company events and thoughtful annual gifts for our team members and their children.
• Making a Difference Together - We support our colleagues serving in the military and believe in making a positive impact beyond our business.

Let’s DARE TO CREATE* together.
Join Acropolium - not just a job, but a place to belong.

We’re looking for a Senior DevOps Engineer to join our team and work on a technically challenging project in the cybersecurity domain. 

Our client is a well-funded startup ($24M+ raised) building a cutting-edge application detection & response platform. Using OpenTelemetry and trace analytics, their solution enables enterprises to stop attacks with in-application context into all runtime transactions and behaviours. The company’s mission is to revolutionise application security with real-time anomaly detection and monitoring, automated incident response and rich context.

We’re looking for someone who can take ownership, quickly understand unfamiliar systems, and solve complex infrastructure and DevOps problems without needing step-by-step direction.

The ideal candidate has strong hands-on experience across a range of DevOps tools and cloud technologies and is comfortable working across different stacks. Beyond engineering, you should be comfortable speaking directly with customers, understanding their technical and business needs, recommending pragmatic solutions, and clearly explaining the reasoning and trade-offs behind them.

Required skill-set & experience

- Proven track record as a DevOps/Platform engineer (5+ years of production hands-on experience), fluent in industry trends & best practices 

- Extensive knowledge and hands-on experience with AWS and its services

- Infrastructure-as-code experience with tools like Terraform and Terragrunt

- Well-versed in Kubernetes and Helm

- Hands-on experience with ArgoCD

- Experience with monitoring and observability (Grafana, Prometheus, Loki, Tempo, VictoriaMetrics)

- Experience with message brokers like Kafka, RabbitMQ, SQS or other alternatives

- Solid understanding of networking: subnetting, HTTP, DNS, TLS, OSI Model

- A consulting mindset, ability to weigh and present pros/cons of various solutions

- Upper-intermediate+ level of English

Bonus points

- Experience in managing databases, such as Cassandra, Clickhouse, OpenSearch

- Experience with OpenTelemetry 

- AWS, CKA or other cloud certifications

- You’re a contributor to open-source software, or run your own projects

What's in it for you

- Opportunity to become a core part of a boutique software consultancy, working with well-known international customers and complex tech challenges

- Competitive salary 

- Paid national holidays, vacation and sick leave

- Annual learning & development stipend 

- Monthly health and wellness benefit (reimbursement for gym, pool, and other health-related activities)

- Remote-first culture

- Mentorship from an experienced CTO

- FOP administration support

We are looking for a strong, hands-on Platform Engineer to join our growing engineering team.
In this role, you will bridge software engineering with modern platform infrastructure — designing and building self-service tools, internal platform services, shared libraries, and integrations that enable our engineering and trading teams to move fast with high control and quality.

Responsibilities:

— Design, build, and maintain platform services, developer tooling, and self-service capabilities that empower internal engineering and trading teams.
— Translate business and architectural concepts into concrete technical requirements, design the system architecture, and lead the hands-on development of the new trading platform features from inception to production.
— Build robust backend services, internal CLI/developer tools, and shared platform utilities primarily using Go.
— Integrate Backstage capabilities, build custom plugins, and create automated workflows using TypeScript/Node.js to streamline internal processes.
— Build reusable CI/CD pipelines, shared libraries, and SDKs while seamlessly integrating platform services with Kubernetes and existing core infrastructure.
— Act as the technical owner for your platform domain — meeting with internal stakeholders (traders, engineers, business API teams) to gather requirements, clarify trade-offs, and align technical direction.
 

Requirements:

— Proven production experience in backend development, APIs, containers, and modern software engineering practices.
— Hands-on experience with Go as your main programming language (or a strong willingness and capability to write high-quality Go code daily).
— Good understanding of Kubernetes, modern platform design, CI/CD pipelines, and cloud-native ecosystems.
— Demonstrated ability to take an ambiguous problem or high-level idea, gather requirements from stakeholders, design the system architecture, and deliver a production-ready solution independently.
— Deep understanding of code quality, architecture trade-offs, design patterns, and debugging complex distributed systems.
— English — Intermediate + ;
— Ukrainian — Native/Fluent.
 

Nice to have:

— Experience TypeScript / Node.js.
— Hands-on experience with Backstage, developer self-service platforms, or Internal Developer Platforms (IDP).
— Background in GitOps (ArgoCD), OpenTelemetry / observability stack, runtime/workload management, or building SDKs/shared libraries.
— Exposure to Docs-as-Code / TechDocs.
— Secondary experience with C#, Python, or C++.
— Previous experience in FinTech, prop trading, or market-making domains.
 

Company offers:

Care from Day One — medical insurance starting from your first day, including dental care, massage services, and professional psychological support.
Work-Life Balance — 25 days of paid vacation + 30 days of paid sick leave
Investment in Your Energy — Partial reimbursement for sports and fitness activities.
Growth & Learning — Coverage for English or Ukrainian language courses and dedicated professional development budget
Island Relaxation — Up to 14 days per year at the company villa in Cyprus.

Join the Pine Software team, where your talents and aspirations will be recognized. We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path.
Start your journey with us — apply today and take the first step toward your bright future!
Pine Software is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences.
Please note that only shortlisted candidates will be contacted.

LoopMe is an AI company solving one of advertising's hardest problems: making brand advertising actually measurable — and making it perform. Our platform runs patented machine learning models across billions of consumer signals in real time, optimising campaigns toward outcomes like purchase intent, brand lift, and foot traffic rather than proxy metrics like clicks. The result is 2–5x better performance than industry benchmarks, at scale.

We operate a high-load programmatic infrastructure — processing millions of ad requests per second with sub-200ms response times globally. This isn't a layer on top of someone else's stack; it's built from the ground up, in-house, by the team you'd be joining. Founded in 2012 and headquartered in London, we now have 400+ people across 19 cities and have sustained 40% revenue CAGR since 2018. The engineering problems here are real, the ownership is genuine, and the scale is significant.

The opportunity

Do you want to work with patented AI technology and develop high-performance solutions? If so, we have the perfect job for you at LoopMe!

We are a global team of skilled engineers who develop and maintain real-time bidding platforms for leading advertisers worldwide. Leveraging technologies such as Java, Postgres, Clickhouse, Kafka, you will be instrumental in scaling performance, optimizing cloud infrastructure, and creating innovative features across our product portfolio. 

Our strong AI orientation extends beyond our products; we use enterprise tools like Claude Code Enterprise and Gemini Enterprise for internal automation, application development, infrastructure management, and optimization.

As the market leader in AI, LoopMe uses agile methodology to deliver product features at a fast pace. Join us and be a part of our mission to push the boundaries of what is possible in the advertising industry!

We're looking for a Software Engineer with experience designing, building and maintaining high-scale, big-data distributed systems. You'll work closely with a strong team of 16 DevOps engineers across the company to deliver a stable and highly scalable product.

What you'll do

• Collaborate on designing and setting up new features and system improvements.
• Manage and optimize cloud infrastructure on Google Cloud Platform (GCP).
• Managing, optimizing, and maintaining our diverse database ecosystem (10+ technologies).
• Designing and scaling our microservices-oriented architecture across numerous Kubernetes clusters spread across several continents.
• Update and maintain software processes and tools.
• Bring in current IT best practices to our setup.
• Work on reducing costs for the solutions we use.
• Drive automation and optimization initiatives across application development and infrastructure management using enterprise AI tools.

What you'll bring

Essential:

• 3+ years of experience in Cloud Infrastructure or Software Development.
• 3+ years of hands-on Kubernetes experience.
• 2+ years of experience with GCP, AWS, or Azure.
• Experience with scripting (Python, Bash, Go, or similar).
• Experience building and maintaining CI/CD pipelines.
• Experience with Infrastructure as Code.

Nice to have:

• Experience with high-scale distributed systems.
• Experience with Config Connector or Crossplane.
• Experience in infrastructure and cloud cost optimization.
• Knowledge of PostgreSQL administration.

What we offer

• Flexible working schedule
• 1 month of work-from-anywhere
• Annual performance bonus
• English classes
• LoopMe Gives Back
• Learning & development support

Project Description:

Join our Development Center in Bucharest, and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients.
You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client.
On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career.

Responsibilities:

• Shaping the horizon: It’s in your hands to decide what can make everyone happy - new or better tools/automation, new platform components. Doing all this as optimally as possible. 
• Developer Experience: Lead the adoption of best practices for CI/CD and monitoring parts. 
• Cloud Migration: Curate the implementation of hybrid-cloud setup for our Client's data platform 
• Collaboration: Provide your expert’s advice on infrastructural services and cloud stack for operation support engineers (SL2) during incident investigation and mitigation. Work closely with software engineers on implementing new platform offerings

Mandatory Skills Description:

• 5+ years of experience as a DevOps Engineer
• Linux expertise: sensible knowledge of Linux internals, expert shell scripting. 
• Programming proficiency: basic proficiency with at least one JVM language (Java, Scala/Kotlin) and Python 
• Automation experience: hands-on experience with CI/CD platforms like classic ones (Teamcity/Jenkins) and modern ones (GitHub Actions is a plus)
• Verifiable experience with containers and orchestration (k8s), related tooling (like Helm or Grafana). 
• Experience with major cloud providers (GCP is a strong plus).
• Experience with Infra as Code tools (like Terraform or Pulumi) is a must. 
• Monitoring & instrumentation: hands-on experience with logging, monitoring & alerting tools (e.g LGTM stack or competitors)

Nice-to-Have Skills Description:

• Distributed systems experience: operational experience with distributed services deployment
• Hands-on experience with Apache Kafka in Kubernetes environments, including deployment and operations using the Strimzi Operator, Kafka cluster setup/configuration, and ongoing infrastructure management (scaling, monitoring, reliability, and maintenance).
• Familiarity with Hadoop stack, Apache Spark, and analytical database system (like Clickhouse/BigQuery/Exadata) 
• Enterprise Cloud tools: experience with OpenShift (plus), hybrid on-prem/cloud setups (like Google Anthos) - strong plus  
• Data pipeline orchestration tools: experience with tools like Apache Airflow is strong plus

Languages:

English: B2 Upper Intermediate

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we've built one of the largest AI communities in Europe.

About the Client:
You will own the architecture of the platform that connects, manages and secures a rapidly growing device fleet. Today the infrastructure is run by one strong DevOps engineer; you will join as the senior technical voice who designs how the platform scales and brings applied IoT experience to the team.

Responsibilities:
- Design and evolve the platform architecture for a growing fleet of IoT devices and new product lines
- Define how devices are managed, supported and secured at scale
- Organise reliable data transfer from devices to the platform
- Set up access models for internal service teams
- Build and maintain Kubernetes-based infrastructure on AWS with GitOps delivery
- Own observability, CI/CD and infrastructure-as-code standards
- Embed security practices and SecOps tooling into the platform
- Work alongside the existing DevOps engineer and share ownership of the infrastructure

Requirements:
- Proven experience scaling high-load systems (mandatory)
- Hands-on experience with IoT platforms: device fleets, device-to-cloud data flows
- Kubernetes, ArgoCD
- AWS, Terraform
- Prometheus / Grafana monitoring stack
- CI/CD (GitLab is a plus; comparable tools are fine)
- Bash scripting
- SecOps tools and security-first thinking
- English sufficient for demos and communication with partners and customers

Nice to have:
- Exposure to radio or embedded devices
- Experience in defense tech or other hardware-driven products

Client

Our Client is one of the leading reinsurance service providers across the globe. Their technological platform is constantly evolving as they apply new and emerging technologies to their expanding business.

Position overview

This is a hybrid role within the Platform Operations and Engineering Practice. There will be a steady stream of work from focusing on Platform consolidation and hardening across multiple systems. The nature of the work on Engineering team will be focused on the DevOps/DevEx side of the platforms and technologies we use: producing GitHub Actions, implementing reference implementations, pairing with Software Engineers on automating away some of the more manual steps that developers undertake.

The candidate should possess excellent communication (both written and verbal) and collaboration skills and able to effectively prioritize across a number of focus areas. The candidate must be eager to learn about new technologies and platforms as we onboard these.

This position is open for hiring in Dublin, Ireland, and requires working from the office 4 days per week.

Responsibilities

• Automate development processes and streamline CI/CD pipelines using GitHub Actions
• Collaborate with engineering teams to support platform consolidation and system hardening
• Manage and optimize AWS serverless infrastructure
• Monitor application performance with tools like Datadog and Vault
• Troubleshoot and resolve platform issues
• Integrate new technologies into the platform
• Ensure secure coding practices and maintain system compliance

Requirements

• Secure coding practices
• Application performance analysis
• Networking (TCP/IP Layer 5 and higher)
• Strong written and verbal communication
• Excellent troubleshooting abilities
• Experience with AWS CDK
• Strong interpersonal & collaboration skills, with the ability to adapt working styles
• Ability to work autonomously, prioritize tasks, and balance multiple responsibilities
• Skilled in evaluating options and finding optimal solutions for technical and process-related problems, considering various factors and constraints

Job Summary

We are seeking a Senior DevOps Engineer to build and maintain the cloud infrastructure supporting our CI/CD pipelines and production services. You will work closely with software engineers, fellow DevOps engineers, and other team members to automate, scale, secure, and continuously improve our platform.

Key Responsibilities

• Design, build, and maintain scalable, highly available, and secure infrastructure.
• Automate CI/CD pipelines and manage deployments to staging and production environments.
• Work with Kubernetes, Docker, and Helm for container orchestration and management.
• Manage and implement Infrastructure-as-Code using Terraform and Terragrunt.
• Set up and maintain monitoring and logging systems such as Prometheus, Grafana, and ELK/OpenSearch.
• Collaborate across engineering teams to ensure platform reliability, performance, and scalability.
• Maintain system security and implement DevOps and cloud infrastructure best practices.

Requirements

• 6+ years of experience as a DevOps Engineer in a production environment.
• Strong Linux and networking fundamentals.
• Proven experience working with managed cloud services, preferably AWS or GCP.
• Strong proficiency with Docker, Kubernetes, and Helm.
• Hands-on experience with Infrastructure-as-Code tools, including Terraform and Terragrunt.
• Experience with CI/CD tools, preferably GitHub Actions and self-hosted runners.
• Solid shell scripting skills and basic experience with Python or Go.
• Familiarity with security principles and industry best practices.
• Strong communication skills and the ability to work independently.

Expectations

• Ownership: When identifying a problem, take an active role in driving it toward resolution or ensure it is clearly and appropriately handed over to the relevant owner.
• Accountability: Follow through on commitments, communicate progress clearly, and raise risks or blockers at an early stage.
• Thinking Beyond Tickets: Look beyond assigned tasks and continuously identify opportunities to improve reliability, security, automation, observability, and overall operational excellence.

Job Summary

We are seeking a Senior DevOps Engineer to build and maintain the cloud infrastructure supporting our CI/CD pipelines and production services. You will work closely with software engineers, fellow DevOps engineers, and other team members to automate, scale, secure, and continuously improve our platform.

Key Responsibilities

• Design, build, and maintain scalable, highly available, and secure infrastructure.
• Automate CI/CD pipelines and manage deployments to staging and production environments.
• Work with Kubernetes, Docker, and Helm for container orchestration and management.
• Manage and implement Infrastructure-as-Code using Terraform and Terragrunt.
• Set up and maintain monitoring and logging systems such as Prometheus, Grafana, and ELK/OpenSearch.
• Collaborate across engineering teams to ensure platform reliability, performance, and scalability.
• Maintain system security and implement DevOps and cloud infrastructure best practices.

Requirements

• 6+ years of experience as a DevOps Engineer in a production environment.
• Strong Linux and networking fundamentals.
• Proven experience working with managed cloud services, preferably AWS or GCP.
• Strong proficiency with Docker, Kubernetes, and Helm.
• Hands-on experience with Infrastructure-as-Code tools, including Terraform and Terragrunt.
• Experience with CI/CD tools, preferably GitHub Actions and self-hosted runners.
• Solid shell scripting skills and basic experience with Python or Go.
• Familiarity with security principles and industry best practices.
• Strong communication skills and the ability to work independently.

Expectations

• Ownership: When identifying a problem, take an active role in driving it toward resolution or ensure it is clearly and appropriately handed over to the relevant owner.
• Accountability: Follow through on commitments, communicate progress clearly, and raise risks or blockers at an early stage.
• Thinking Beyond Tickets: Look beyond assigned tasks and continuously identify opportunities to improve reliability, security, automation, observability, and overall operational excellence.