Jobs at Djinni

About the company

Our partner is a US-based product company that builds software for visualizing and managing specialized leave/vacation types. Their solution is used internally by teams at companies like IBM, Adobe, Meta, Google, and others.

The team currently has one DevOps engineer, and the company is growing the function — we’re hiring a second specialist to join a well-established setup.

Engineering here runs at a steady, predictable pace: no fires, no chaotic incidents, clear processes, and NO on-call rotation.
 

Main Responsibilities

– Design, implement, and manage scalable, reliable, and cost-effective AWS infrastructure using Infrastructure as Code (Terraform, CloudFormation), ensuring solutions align with best practices for security, performance, and availability
– Develop, maintain, and continuously optimize CI/CD pipelines (AWS CodePipeline, GitHub Actions, Jenkins, or similar) to automate build, test, and deployment processes
– Set up monitoring and alerting (e.g., CloudWatch, Prometheus/Grafana, Datadog) to track application and infrastructure performance; analyze metrics to fine-tune systems; troubleshoot production issues to maintain high availability
– Implement and manage security measures — IAM policies, encryption, VPC configuration, and access controls — and ensure compliance with industry standards (SOC 2, ISO 27001) through regular audits and vulnerability scans
– Monitor applications and infrastructure for security incidents, and respond promptly to contain, remediate, and document threats
– Work closely with software engineers to integrate security best practices into the SDLC, and stay current on emerging threats and trends
– Design and implement disaster recovery and high-availability strategies; regularly test and update these plans
– Perform routine system audits and proactive maintenance (patching, capacity planning, dependency upgrades) to prevent outages
– Collaborate cross-functionally with development, QA, product, and design teams
– Identify and implement process improvements to increase efficiency and reduce manual work
– Coordinate with the VP of Engineering on infrastructure and security strategy
– Create and maintain documentation for systems, processes, and best practices
– Participate in regular internal and company-wide meetings
 

Mandatory Requirements

– 4+ years of hands-on experience in a DevOps, SRE, or Infrastructure Engineering role in a commercial environment
– Strong working experience with AWS across core services (EC2, S3, RDS, IAM, VPC, Lambda, CloudWatch, Route 53), including designing for availability, security, and cost efficiency
– Proven experience with Infrastructure as Code, ideally CloudFormation (Terraform is also acceptable), including module design, state management, and safe change workflows
– Experience building and maintaining CI/CD pipelines end-to-end (build, test, deploy), with hands-on use of GitHub Actions, AWS CodePipeline, Jenkins, or a comparable tool
– Solid experience with Docker and container orchestration (Kubernetes or ECS), including image hygiene, resource limits, and deployment strategies
– Proficiency in at least one scripting or programming language used for automation (Bash, Python, or Go)
– Practical experience with monitoring, logging, and alerting stacks (e.g., CloudWatch, Prometheus/Grafana, Datadog, ELK) and using them to drive down MTTR
– Working knowledge of networking fundamentals (VPCs, subnets, load balancers, DNS, firewalls/security groups) and how they affect application security and performance
– Applied understanding of security best practices for cloud and application infrastructure, including vulnerability scanning, secrets management, and least-privilege access (IAM)
– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices
– Strong analytical and troubleshooting skills, with the ability to stay calm and methodical during production incidents
– Strong communication and documentation skills, with the ability to explain infrastructure and security concepts to both technical and non-technical stakeholders
 

Will be a plus:

– Experience with serverless architectures (AWS Lambda, API Gateway, DynamoDB) as a complement to traditional infrastructure
– Advanced container orchestration experience with Kubernetes or ECS (autoscaling, service mesh, or multi-cluster operations)
– Expertise in AWS cost management and optimization (Cost Explorer, Trusted Advisor, Cost and Usage Reports)
– Experience with AI-powered development tools (e.g., Claude Code, GitHub Copilot, or similar) to accelerate code generation, automate testing, and enhance troubleshooting workflows
– Advanced security tooling and compliance automation, including hands-on SOC 2 Type II / ISO 27001 audit experience (evidence collection, control mapping)
– Experience with identity/authentication infrastructure (e.g., Auth0, SSO/SAML/OIDC integration)
 

We offer

– 🏢 Office in Wroclaw — optional, fully remote-friendly
– 🕐 Flexible working hours, within European time zone (CET/CEST) overlap
– 🌴 Unlimited sick leave and vacation days
– 💻 Company-provided equipment
– 🚫 No time-tracking systems
– 😌 No on-call — steady, predictable development process

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe.

We are looking for a DevOps Team Lead to join our Platform Team and help us scale, secure, and improve our cloud infrastructure. This role combines hands-on technical ownership with team leadership: you will guide DevOps engineers, define platform priorities, improve reliability, and collaborate closely with product and engineering teams.

The System Division develops the Ajax software ecosystem — including OS Malevich, the Video Management System, cloud infrastructure, and client applications. The team ensures the stable operation of all system components as a unified digital platform.

Requirements:

• 5+ years of experience in DevOps, Platform Engineering, SRE, or Cloud Engineering, including 2+ years in a lead or senior ownership role.
• Strong hands-on experience with Kubernetes, preferably AWS EKS, including cluster operations, networking, autoscaling, workload reliability, and security best practices.
  Solid AWS experience: VPC, IAM, EC2, RDS, ElastiCache, Route 53, Lambda, Load Balancers, CloudFront/S3 etc.
• Experience with Infrastructure as Code and configuration management tools, especially Terraform/Terragrunt.
• Experience with GitOps-based delivery using Argo CD or Flux, and Helm/Kustomize for Kubernetes application management.
• Strong Linux and TCP/IP networking knowledge, including troubleshooting production systems.
• Experience with secrets management, access control, and credential rotation practices.
• Strong observability background: metrics, logs, alerts, SLOs, incident investigation, and tools such as Datadog, Grafana, VictoriaMetrics, ELK, or Opsgenie.
• Ability to lead technical discussions, explain trade-offs, set priorities, and drive decisions across engineering teams.
  Strong communication, ownership, task management, and mentoring skills.
   

Desirable:

• Experience with advanced Kubernetes tooling: Karpenter, KEDA, Envoy, Istio/Linkerd or similar.
• Experience with streaming platforms such as NATS or Kafka.
• Operational experience with databases such as MongoDB, MySQL, PostgreSQL, or managed cloud database services.
• Experience with compliance frameworks such as SOC 2.
  Background in FinOps, cloud cost optimization, and infrastructure efficiency improvements.
• Experience with disaster recovery planning, backup strategies, incident response, or production fire drills.
   

Responsibilities:

• Lead, mentor, and grow the DevOps/Platform team: set technical priorities, support hiring, provide feedback, and foster a culture of ownership and engineering excellence.
• Own and evolve the Kubernetes platform: cluster architecture, deployment standards, autoscaling, reliability, security practices, and developer experience.
• Improve CI/CD and GitOps workflows to make deployments safer, more repeatable, and easier for engineering teams.
• Collaborate with engineering, product, security, and operations teams to align infrastructure improvements with business and product needs.
• Identify and remove bottlenecks in the software delivery lifecycle, platform operations, and production support processes.
• Strengthen platform security: access management, secrets management, network controls, compliance requirements, and secure-by-default practices.
• Build and improve proactive observability: monitoring, alerting, dashboards, incident response processes, and post-incident improvements.
• Drive cloud cost optimization initiatives and provide practical recommendations for more efficient infrastructure usage.
• Participate in production support and on-call processes for critical incidents, while continuously improving reliability and reducing operational toil.
   

We offer:

• The opportunity to suggest and implement your own ideas that directly influence the product and its mass production;
• A place in a fast-growing company with a motivated and professional team;
• Competitive salary;
• Medical insurance;
• Corporate English classes;
• The opportunity to participate in Ajax’s internal beta-testing program for security systems;
• Discounts from partner companies;

• Discounts on Ajax products.

   

Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.

Description
The Client is one of the major banks in the UK. The project focuses on migrating and modernizing data assets from legacy platforms to a Databricks-based data environment. The team works closely with the client to transform existing Teradata scripts into dbt models, implement scalable data pipelines and support data migration using internal tools and cloud services.

Requirements
Hands-on experience with dbt (data build tool) for data transformation and pipeline development.
Strong Python programming skills for data processing and scripting.
Practical experience working with Databricks in a data engineering or analytics environment.
Experience with Cloud Platforms (AWS or Azure).
Experience working with SQL-based systems, including migration from legacy platforms such as Teradata.
Understanding of data migration, ETL/ELT pipelines, and data transformation frameworks.
Ability to work collaboratively with technical leads and external stakeholders.
Good written and verbal English communication skills.
 

Job responsibilities
Develop, maintain, and execute dbt and Python scripts to migrate database tables and views and integrate them with Databricks.
Participate in data migration activities, ensuring reliable and efficient transformation of legacy data assets.
Work closely with Barclays stakeholders to operate and support DIH and other internal data migration tools.
Assist in the design and implementation of data transformation pipelines within the Databricks ecosystem.
Validate migrated datasets and ensure data quality, consistency, and completeness throughout the migration process.
Troubleshoot and resolve issues related to data transformation, pipelines, and integrations.
Contribute to documentation related to data migration processes, dbt models, and pipeline architecture.
Collaborate with cross-functional teams including data engineers, architects, and business stakeholders to deliver migration tasks.

⚙️ Senior C++ Engineer: Own the Core of a Product the World Relies On

The challenge:

Behind every great B2B product is a core that has to be fast, stable, and clean, release after release. This one is a complex system of interconnected services and components, used by customers across international markets, and it keeps evolving as the company grows.

You won't be a cog in the machine. You'll be one of the engineers who decides how the machine is built.

Your role:

Join an experienced team working on a core area of the product. You'll take features from the first conversation about requirements through design, implementation, testing, and delivery, then keep improving them. High ownership, real technical influence, and colleagues who raise the bar rather than lower it.

What you'll do:

• Design, build, and maintain high-quality software in modern C++
• Ship new functionality and make existing solutions better
• Own features end-to-end across the full development lifecycle
• Turn complex requirements into clean, maintainable technical solutions
• Hunt down tricky bugs and get to the root cause
• Push performance, reliability, and quality forward
• Take part in architecture discussions and technical decisions
• Write automated tests and keep coverage meaningful
• Review code and help set engineering standards
• Improve builds, workflows, and automation
• Document what matters, without writing novels
• Use AI-assisted tools for coding, debugging, and research

What you bring:

• 7+ years of professional software development
• Strong, hands-on modern C++ (C++11/14/17 or newer)
• A track record of production-grade software
• Solid grasp of architecture and OOP design principles
• Deep knowledge of data structures, algorithms, concurrency, and memory management
• Skill at diagnosing complex issues and finding root causes
• Understanding of performance and optimization techniques
• Experience with modern build systems, testing, version control, and automation
• A real care for quality, maintainability, and best practices
• Hands-on daily use of AI-assisted development tools

• Strong English, and the ability to work independently within a distributed team

   

Bonus points:

✦ Experience with languages beyond C++
✦ Work on large, technically complex products
✦ Designing reusable components or internal developer tools
✦ Improving build, test, or development processes
✦ Environments where reliability and performance really matter
✦ Collaboration with multiple engineering and product stakeholders

If you like hard problems, real ownership, and code that lasts, let's talk.

We run an internal data platform behind a talent representation intelligence product that maps out the entertianment industry.
 

We are rebuilding the platform (legacy Symfony/Angular → Django + React) because the current system stores its most valuable data as unstructured text and can't support where the product is going. . This is not a greenfield toy and not a rescue job — it's a planned rebuild with an unusual amount of groundwork already done:

• A product & architecture document with the domain model decided: what each module means, what dies, what changes, and the conventions (append-only history, structured-at-entry, derived-values-never-facts, and more)
• An epic breakdown with dependency order and explicit definitions of done
• A decisions register — every product ruling logged, searchable, current
• Approved feature specs for the major new modules (representation history, deals/endorsements restructure, awards, drafts)
• A migration standard: raw-row archives, legacy-ID mapping, conflict review queues, rehearsed cutover — nothing silently dropped, nothing silently merged
   

Your job is to design and build within that system: propose schemas and migration plans per module (we call these build contracts — you propose, product approves, then you build), stand up the foundation (auth, field-level permissions, API-first architecture), build the cross-cutting primitives (audit log, unified sources, soft delete, lookups), and run a phased legacy migration where reconciliation counts get reviewed, not just produced.
 

How we work — read this part twice:

• The documents are the spec; the legacy code is not. Many current features are unused and several database tables are mislabeled (we've mapped this). When you hit a question about what something should do, you ask — you don't resolve it from old code. We answer questions daily, in writing, fast.
• Gates are real. Every epic starts with your proposed schema + migration plan; implementation starts after approval. Epics close when their definition-of-done closes — including a researcher completing the workflow without your help — not when the tasks are checked off.
• AI tooling is welcome and expected. We assume you'll use agents/copilots — we do. What we hire for is what the tools can't do: judgment. You verify what your tools produce against the real schema and the real data before it reaches us. "The agent said so" is not a source. (Our favorite recent bug: a generated diagram claiming a name column was an integer. The person who catches that is who we're hiring.)
• Evidence over memory. Unknowns get investigated — code usage, row counts, what breaks — and then ruled on. We don't guess.
  
  You're a fit if:
• Senior Django + React, with real ownership of at least one system end-to-end (schema through UI through deployment)
• You've done at least one legacy migration or system replacement and can talk concretely about what went wrong and what you'd do differently
• You read before you build — genuinely. Our last mismatch was a capable developer who never opened the app or the documents; the interview is designed to detect this, so if it's not you, save us both the call
• You're comfortable proposing designs to a non-engineer product owner who is deeply involved, defending them in writing, and being overruled on product grounds without sulking
• Strong written English; async-first habits; you leave a paper trail by default
• Bonus, not required: search infrastructure (Typesense/similar), data-pipeline/ETL work, having worked alongside scraper/ingestion systems, PostgreSQL depth

About Us

Peratera is a UK-based fintech company, founded in 2022 and authorised by the FCA as an Electronic Money Institution.

We are building a modern, all-in-one payment platform that enables businesses to manage global payments and financial operations seamlessly.

Our solution allows companies to open multi-currency accounts, send and receive payments worldwide, and manage cross-border transactions from a single platform.

Our mission is to simplify global finance and remove friction from international business operations.

Your mission

As a Senior Java Engineer, you will be a core contributor to our distributed financial platform - going beyond coding to actively shape architecture, drive engineering excellence, and help build systems that are scalable, observable, and regulation-ready. You will join at a stage where the platform is evolving fast and the right engineers will grow with it - toward Tech Lead or Staff Engineer roles.

Your Tech Environment

You will work in a modern, cloud-native stack with clear ownership and no legacy surprises:

 

• Backend: Java 17+, Spring Boot (Core, Security, Data, Cloud), REST APIs, event-driven services, Camunda
• Infrastructure: AWS (EKS, RDS, CloudWatch), Docker, Kubernetes, GitLab CI/CD
• Data & Messaging: PostgreSQL, AMQP / Kafka-style message brokers, event-driven architecture
• Observability: OpenSearch / ELK, Prometheus / Micrometer, OpenTelemetry (in progress)
• Integrations: Open Banking providers, banking partners, external payment systems

What You’ll Do

• Design and develop high-load, distributed backend services for financial operations
• Work on core payment flows, callbacks, reconciliation, and transaction lifecycle management
• Participate in architecture discussions and contribute to system design decisions
• Implement observability across services - logging, metrics, and distributed tracing
• Improve system reliability, fault tolerance, and overall platform resilience
• Drive code quality, testing strategy, and engineering best practices across the team
• Contribute to the platform's evolution toward AI-assisted and data-driven capabilities
• Collaborate closely with Product, DevOps, and Architecture teams

What We’re Looking For

• 6+ years of strong, production Java experience
• Deep expertise in the Spring Boot ecosystem
• Solid understanding of distributed systems and microservices architecture
• Experience building high-load or financial systems - payments, banking, or fintech
• Strong REST API design skills and hands-on experience with messaging systems
• Solid SQL skills; PostgreSQL experience preferred
• Familiarity with cloud environments, CI/CD pipelines, and observability tooling
• Comfortable working asynchronously in a distributed, international team
• Clean Code mindset - SOLID principles, maintainability, and genuine ownership

Nice to Have

• Exposure to Open Banking or regulated payments environments
• Experience with Camunda or other workflow orchestration engines
• Understanding of PCI DSS compliance requirements
• Experience with event-driven or event-sourcing architectures
• Interest or hands-on experience with AI/ML applied to backend systems

What You’ll Get

• Competitive, market-aligned compensation - discussed openly at first interview
• Direct impact on architecture and strategic platform decisions from day one
• A real fintech platform running at production scale - not a demo environment
• Fully remote setup with flexible hours and an international, highly skilled team
• Exposure to modern cloud-native, AI-assisted, and Open Banking systems

A leading international FinTech operating as a licensed Electronic Money Institution across multiple key jurisdictions. The company provides multicurrency IBANs, merchant acquiring solutions, and mass payment services to businesses in 140+ countries and 25+ industries. With a unified platform and contract model, clients benefit from seamless, compliant, and scalable payment infrastructure for both local and cross-border transactions.

About the Role

We are looking for an accomplished B2B sales professional ready to make a tangible impact by expanding our presence across global markets. This role is focused on scaling sales operations, driving sustainable revenue growth, and securing high-value enterprise clients within the FinTech ecosystem.

Your Responsibilities

• Contribute to the development and execution of international sales strategy.
• Acquire new B2B clients by nurturing warm leads and converting them into long-term partnerships.
• Identify and engage large enterprise prospects from outreach through deal closure.
• Research target industries to deliver tailored, high-impact solutions.
• Confidently present products and demonstrate clear value propositions.
• Arrange and lead meetings with prospects to understand business needs and position solutions effectively.
• Collaborate with Account Management, Support, Compliance, and Operations teams to optimize client experience.

• Maintain accurate CRM records and provide regular performance updates to leadership.

   

What We’re Looking For

• 2+ years of experience in international B2B sales within FinTech.
• Experience working with high-risk industries such as iGaming, Crypto, or Forex.
• Proven track record of meeting or exceeding sales targets.
• Strong network and ability to engage enterprise-level clients.
• Motivated, proactive, and results-oriented mindset.
• Ability to quickly understand complex financial products.
• Strong communication and negotiation skills.

• Fluent English (additional languages are a plus).

   

Culture Fit

• Ownership mindset with full accountability.
• Proactive approach to problem-solving and growth opportunities.
• Results-driven with a focus on measurable impact.

• Ability to act decisively in a fast-paced environment.

   

What We Offer

• Annual Learning & Development Budget for professional growth.
• KPI-based performance reviews.
• Transparent career progression opportunities.
• Innovation rewards program for impactful ideas.
• Public holidays aligned with your country’s calendar.
• Flexible payout options (PE accounts or popular e-wallets).

Media Buyer

Google Ads | US Market | Pay-Per-Call

We are looking for an experienced Media Buyer to join our growing performance marketing team and take ownership of Google Ads campaigns for the US market.

Our focus is Pay-Per-Call / Lead Generation, with campaigns across high-intent verticals such as Home Services, Insurance, Finance, Legal, and Healthcare.

Work format

We are looking to start with a part-time engagement, with the opportunity to transition into a full-time role and build a long-term collaboration as the media buying function grows.

This is not intended to be a short-term or project-based position. We are looking for someone who can start part-time, get familiar with our campaigns and business model, and gradually take on more responsibility.

For the right person, there is an opportunity to grow into a Senior / Lead Media Buyer and eventually Head of Media Buying, with responsibility for building and managing a media buying team.

What you’ll do

• Launch and manage Google Ads campaigns targeting the US market
• Build and test new campaigns from the ground up
• Optimize campaigns based on CPL, CPA, conversion rates, call quality, and revenue
• Analyze traffic and campaign performance
• Scale profitable campaigns while controlling acquisition costs
• Test keywords, audiences, ad copy, landing pages, bidding strategies, and campaign structures
• Identify new opportunities for scaling
• Work closely with the affiliate and operations teams
• Help improve tracking, reporting, and media buying processes
• Take ownership of campaign performance and contribute to the overall media buying strategy

What we’re looking for

• 2+ years of hands-on experience in Google Ads or Meta Ads
• Experience working with the US market
• Experience with Pay-Per-Call, Lead Generation, affiliate marketing
• Experience in at least one relevant vertical: Home Services, Insurance, Finance, Legal, Healthcare, etc.
• Strong analytical and optimization skills
• Experience scaling campaigns, not only maintaining them
• Ability to work independently and make data-driven decisions
• Good English communication skills

Growth opportunity

We are building the media buying function and are looking for someone who wants to grow with it.

Starting part-time, you will have the opportunity to:

• Take ownership of US media buying
• Work directly with the core team
• Launch and test new verticals and offers
• Influence campaign strategy and budgets
• Build media buying processes
• Transition to a full-time role as the business scales
• Grow into a Lead Media Buyer / Head of Media Buying
• Eventually build and manage your own media buying team

Apply now!

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

We are looking for a Senior Azure Cloud & DevOps Engineer to help build, automate and operate enterprise-scale cloud platforms within a global PwC environment.

This is a highly hands-on role where you'll own the full lifecycle of cloud and DevOps solutions, from architecture and automation to production deployment and operational excellence. You will work closely with developers, architects, security teams and service owners to deliver secure, scalable and reliable Azure-based platforms.

What You’ll Be Doing:

• Design and optimize CI/CD pipelines using Azure DevOps and YAML.
• Build and manage Azure cloud infrastructure using Terraform (IaC).
• Deploy and operate Azure Kubernetes Service (AKS) environments.
• Create and manage secure Docker container solutions and Azure Container Registry.
• Implement monitoring and observability with Azure Monitor, Log Analytics and Application Insights.
• Drive DevSecOps practices, including security scanning, policy enforcement and compliance controls.
• Manage cloud identity, access and secrets using Microsoft Entra ID, Azure RBAC and Key Vault.
• Troubleshoot production environments and improve platform reliability, scalability and performance.
• Mentor engineers and promote automation, standardisation and best practices across teams.

What We're Looking For:

• Strong hands-on experience with Microsoft Azure
• Advanced knowledge of Azure DevOps, Git and CI/CD pipelines
• Solid expertise in Terraform and Infrastructure as Code
• Production experience with AKS and Kubernetes
• Strong understanding of Docker and containerization
• Experience with Azure networking, security and identity management
• Knowledge of DevSecOps, monitoring and operational resilience practices
• Scripting and automation skills (PowerShell, Bash or Python)
• Ability to work independently in a global environment and communicate effectively in English

Why This Role?

• High-impact engineering role with end-to-end ownership.
• Modern cloud and DevOps environment.
• Strong focus on automation, security and platform engineering.
• Opportunity to influence engineering standards across global teams.
• Work with enterprise-scale Azure technologies and complex cloud platforms.

Policy statements:
www.pwc.com/ua/uk/about/privacy.html

Join a large-scale infrastructure modernization initiative focused on secure and enterprise-grade government platforms. We are looking for a Senior/Lead DevOps Engineer who is ready to take ownership of technical decisions, lead platform delivery, and contribute to complex cloud and Kubernetes environments.

We at Sigma Software value engineering excellence, collaboration, and continuous improvement. You will have the opportunity to work on impactful public sector solutions, contribute to modern infrastructure transformation, and grow within an international engineering environment.

PROJECT

The project is focused on building and maintaining secure enterprise infrastructure platforms for the public sector. The team designs, automates, and operates Kubernetes-based environments with strong emphasis on cloud infrastructure, platform hardening, Infrastructure as Code, and CI/CD automation.

As part of the project, you will contribute to large-scale infrastructure modernization initiatives involving Kubernetes orchestration, GitOps practices, enterprise security solutions, and air-gapped deployment environments. The role includes active participation in technical discovery, architecture design, implementation planning, and stakeholder communication.

Responsibilities:

• Design, implement, and maintain enterprise-grade Kubernetes platforms and cloud infrastructure
• Lead infrastructure delivery activities from the discovery phase through production rollout
• Make architectural and technical platform decisions aligned with Customer requirements
• Automate infrastructure provisioning and configuration management using Infrastructure as Code practices
• Implement and maintain CI/CD pipelines and GitOps workflows
• Configure and support secure cluster operations, secrets management, and platform hardening
• Collaborate directly with Customers, vendors, and external stakeholders during technical workshops and solution discussions
• Analyze existing infrastructure environments and identify optimization opportunities
• Prepare technical proposals, implementation plans, estimates, and delivery roadmaps
• Troubleshoot production environments and perform root cause analysis
• Support compliance, security, and operational readiness requirements for government environments

• Mentor engineers and contribute to technical leadership within the team

   

Requirements:

• 5+ years of commercial experience as a DevOps Engineer in enterprise environments
• Deep expertise in Kubernetes administration, networking, and security
• Experience with Infrastructure as Code tools such as Terraform
• Hands-on experience with AWS and/or Azure cloud platforms
• Experience implementing GitOps practices using ArgoCD or similar tools
• Strong Linux administration and troubleshooting skills
• Experience with CI/CD automation and software delivery pipelines
• Knowledge of secrets management solutions such as OpenBAO or HashiCorp Vault
• Experience with identity and access management solutions such as Keycloak
• Understanding of infrastructure security, CIS benchmarks, and platform hardening
• Experience working with production enterprise infrastructure environments
• Ability to work independently and make technical decisions
• Experience communicating directly with Customers and stakeholders
• Strong analytical and problem-solving skills

• Upper-Intermediate or higher level of English

   

Would be a plus:

• Experience with OKD or OpenShift administration
• Experience with Ceph storage solutions
• Knowledge of Helm packaging and customization
• Experience with air-gapped environments and restricted infrastructure
• Experience with vSphere administration
• Experience delivering solutions to external hosting providers
• Background in government, eGov, or registry-based systems

• Understanding of compliance and operational requirements in public sector environments

   

Personal profile:

• Strong ownership mindset and ability to lead technical initiatives
• Ability to work effectively in ambiguous and evolving environments
• Excellent communication and stakeholder management skills
• Structured and proactive approach to problem-solving
• Ability to prioritize tasks and manage multiple responsibilities
• Strong collaboration skills within distributed teams
• Leadership mindset with focus on delivery and quality

_____________________________________________________________

Приєднуйся до масштабної ініціативи з модернізації інфраструктури, зосередженої на безпечних та enterprise-рішеннях для державних платформ.
Ми шукаємо Senior/Lead DevOps Engineer, який готовий брати відповідальність за технічні рішення, очолювати delivery платформи та працювати зі складними cloud- і Kubernetes-середовищами.

У Sigma Software ми цінуємо engineering excellence, співпрацю та безперервне вдосконалення. Ти матимеш можливість працювати над важливими рішеннями для державного сектору, долучатися до трансформації сучасної інфраструктури та розвиватися в міжнародному engineering-середовищі.

ПРОЄКТ

Проєкт зосереджений на побудові та підтримці безпечних enterprise-платформ інфраструктури для державного сектору. Команда проєктує, автоматизує та підтримує Kubernetes-середовища з особливим акцентом на cloud-інфраструктурі, platform hardening, Infrastructure as Code та CI/CD automation.

У межах проєкту ти долучишся до масштабних ініціатив із модернізації інфраструктури, що включають Kubernetes orchestration, GitOps practices, enterprise security solutions та air-gapped deployment environments. Роль передбачає активну участь у technical discovery, проєктуванні архітектури, плануванні імплементації та комунікації зі стейкхолдерами.

Обовʼязки:

• Проєктувати, впроваджувати та підтримувати enterprise-рівня Kubernetes-платформи та cloud-інфраструктуру
• Очолювати процеси delivery інфраструктури від етапу discovery до production rollout
• Приймати архітектурні та технічні рішення щодо платформи відповідно до вимог Customer
• Автоматизувати provisioning інфраструктури та management конфігурацій із використанням практик Infrastructure as Code
• Впроваджувати та підтримувати CI/CD pipelines і GitOps workflows
• Налаштовувати та підтримувати безпечну роботу кластерів, management секретів і platform hardening
• Напряму співпрацювати з Customers, vendors та зовнішніми стейкхолдерами під час технічних воркшопів і обговорення рішень
• Аналізувати наявні інфраструктурні середовища та визначати можливості для оптимізації
• Готувати технічні пропозиції, плани імплементації, оцінки та delivery roadmaps
• Troubleshoot production-середовища та проводити root cause analysis
• Підтримувати вимоги compliance, security та operational readiness для державних середовищ

• Менторити інженерів і сприяти технічному лідерству в команді

   

Вимоги:

• 5+ років комерційного досвіду роботи DevOps Engineer в enterprise-середовищах
• Глибока експертиза в адмініструванні, networking та security Kubernetes
• Досвід роботи з Infrastructure as Code tools, такими як Terraform
• Практичний досвід роботи з cloud-платформами AWS та/або Azure
• Досвід впровадження GitOps practices із використанням ArgoCD або подібних інструментів
• Сильні навички адміністрування Linux і troubleshooting
• Досвід роботи з CI/CD automation та software delivery pipelines
• Знання рішень для management секретів, таких як OpenBAO або HashiCorp Vault
• Досвід роботи з рішеннями для identity and access management, такими як Keycloak
• Розуміння infrastructure security, CIS benchmarks та platform hardening
• Досвід роботи з production enterprise-інфраструктурними середовищами
• Здатність працювати самостійно та приймати технічні рішення
• Досвід прямої комунікації з Customers і стейкхолдерами
• Сильні аналітичні навички та навички розв’язання проблем

• Рівень англійської — Upper-Intermediate або вище

   

Буде плюсом:

• Досвід адміністрування OKD або OpenShift
• Досвід роботи з рішеннями для зберігання даних Ceph
• Знання Helm packaging і customization
• Досвід роботи з air-gapped environments та restricted infrastructure
• Досвід адміністрування vSphere
• Досвід delivery рішень для external hosting providers
• Досвід роботи з government, eGov або registry-based systems

• Розуміння compliance та operational requirements у середовищах державного сектору

   

Особистий профіль:

• Сильне відчуття ownership та здатність очолювати технічні ініціативи
• Здатність ефективно працювати в умовах невизначеності та змін
• Відмінні навички комунікації та stakeholder management
• Структурований і проактивний підхід до розв’язання проблем
• Здатність пріоритизувати завдання та керувати кількома зонами відповідальності
• Сильні навички співпраці в distributed teams
• Лідерське мислення з фокусом на delivery та quality

Description

Opportunity to work with the leader of the US Broadcasting Market and one of the biggest companies that is providing Broadcasting Media Entertainment to users on OTT.

Requirements

Required:

* 2+ years of commercial DevOps experience
* Experience working with AWS
* Experience in Terraform
* Experience with Docker
* Experience with Kubernetes
* Experience working with various CI/CD
* Experience with various logging and monitoring
* Upper-intermediate English written and verbal communication skills
* Ability to work in agile software development environment, maintaining focus yet remaining flexible to requirements and design change
* Proactive problem solving abilities

* Ability to learn quickly, and understand existing environment.

* Strong written and verbal English skills.

* Responsible, goal-oriented, self-organized, and communicative.

* Comfortable using AI Agentic tools (Copilot, ClaudeCode, Cursor, etc.)

* Able to review, validate, and correct AI-generated code

* Interest in agentic workflows

Preferred:
* Experience with GCP is a plus
* Experience with Gitlab CI/CD
* Experience with Linux and shell scripting
* Having experience with Grafana is a plus

Job responsibilities

• Design and build automated tests;
• Work closely with customers to understand their needs and help with end-customer-faced issues;
• Troubleshoot – framework/CI/env issues and fix them;

About the Project

We are looking for a Data Analyst to join an international project focused on large-scale data aggregation and operational support. This role combines data analysis with operational responsibilities, offering an opportunity to work closely with both internal teams and the client.

Responsibilities

• Analyze large datasets and provide actionable insights.
• Validate business hypotheses and support data-driven decision-making.
• Write, optimize, and maintain SQL queries.
• Investigate client-reported issues and perform data validation.
• Conduct root cause analysis and assist in resolving operational incidents.
• Support day-to-day operational processes and client requests.
• Collaborate with cross-functional teams and stakeholders.

Requirements

• Solid knowledge of SQL, Python, and Excel.
• Strong self-management and ability to work autonomously.
• Experience working in distributed or remote teams.
• Ability to operate effectively in a dynamic, operational environment.

• Flexibility to occasionally support business needs outside standard working hours.

   

Working Conditions

• Working schedule: Sunday–Thursday (Ukraine time zone).
• Strong focus on information security and data confidentiality.

Hiring process

1. HR interview
2. Logic assessment
3. Python assessment 
4. Technical interview
5. Client interview

European IT recruiting company with over 8 years of experience in the market. Our clients are product IT companies (AdTech, FinTech, GameDev, etc.) in Ukraine, the EU, and the USA.

Due to growth and entry into new markets, we are building a sales department.

We are looking for Pre-Sales Managers with the potential to become Sales Managers!

🕵️‍♂️What's important to us:
- Successful experience in sales/lead generation, and experience in B2B sales is a big plus;

- Willingness to develop in the IT industry;

- Ability to work in a team and independently;

- Excellent communication skills;

- English level - Upper intermediate ;

👨🏻‍💻👩‍💻Main tasks:

- Analysis and active search for new clients, lead generation in the target markets of the IT industry (Ukraine, Europe, USA);

- Conducting primary communication with clients together with the sales manager, presentation of services, work with objections; 

- Working with CRM (HubSpot) - maintaining a client base;

- Fulfillment of KPIs for appointed meetings with clients;
- Communication with the recruiting team;

- Reporting.

💰🧁What do we offer?

- Salary + % of contracts and KPIs + social package (registration as an individual entrepreneur);

- Professional training in effective sales with a business coach provided by the company;

- You will gain experience in an international company in B2B sales in the IT industry;

- Remote work ( Full time/remote);

- Professional and cheerful team;

- No bureaucracy.

• Project Description:

  Responsible for personnel administration, employment documentation, and ensuring compliance with labor legislation throughout the employee lifecycle.

• Responsibilities:

  • Administer employee lifecycle processes, including hiring, transfers, changes in employment conditions, and terminations.
  • Prepare, maintain, and archive employment documentation in compliance with labor legislation and internal policies.
  • Manage employee leave and absence records.
  • Maintain accurate employee data in HR systems and personnel files.
  • Support working time administration and provide HR data for payroll processing.
  • Ensure compliance with labor legislation and company policies.
  • Prepare HR reports, certificates, and employment-related documents.
  • Support internal and external audits related to personnel administration.
  • Provide guidance to employees and managers on HR administrative matters.

• Mandatory Skills Description:

  -• Minimum 2 years of experience in HR administration, personnel records management, or a related HR function.
  • Strong knowledge of labor legislation and HR administration processes.
  • Experience in employee lifecycle administration (hiring, transfers, changes, terminations).
  • Knowledge of personnel documentation management and record-keeping requirements.
  • Experience working with HRIS and personnel administration systems.
  • Understanding of working time and leave administration processes.
  • Attention to detail and accuracy in document preparation and data management.
  • Strong organizational and time management skills.
  • Ability to handle confidential employee information.
  • Proficiency in Microsoft Office applications, particularly Excel and Outlook.
  • Strong communication and interpersonal skills.
  • Intermediate or higher English proficiency (written and spoken).
  • Ability to work independently and manage multiple tasks simultaneously.

• Nice-to-Have Skills Description:

  • Experience in large international or multicultural organizations.
  • Experience supporting HR audits and regulatory inspections.
  • Experience participating in HR process improvement and automation initiatives.
  • Familiarity with document management and electronic document workflow systems.
  • Knowledge of labor law requirements related to employee mobility, remote work, and leave administration.
  • Advanced Excel skills, including data analysis and reporting.
  • Experience supporting organizational transformations, employee transitions, or large-scale HR projects.
  • Experience working with electronic document management and digital signature systems (e.g., Vchasno, DocStorage, HR document workflow platforms).

• Languages:
  • English: B1 Intermediate
  • Ukrainian: C2 Proficient

We are looking for a Senior Frontend Developer with strong commercial experience in WordPress theming to help us build a modern, high-quality website.
 

Requirements

• 5+ years of commercial experience with WordPress theming
• Strong experience with WordPress
• Hands-on experience with Advanced Custom Fields (ACF)
• Strong JavaScript / TypeScript skills
• Experience with Tailwind CSS
• Good understanding of responsive and cross-browser development
• Ability to build clean, reusable and maintainable frontend code
• Strong attention to detail and UI implementation
• Ability to work independently and take ownership of frontend tasks
   

Tech Stack

• WordPress
• ACF (Advanced Custom Fields)
• JavaScript / TypeScript
• Tailwind CSS
   

Responsibilities

• Develop and customize WordPress themes
• Build responsive and pixel-perfect frontend interfaces
• Work with ACF to create flexible and reusable content components
• Implement frontend functionality using JavaScript / TypeScript
• Style and structure interfaces using Tailwind CSS
• Collaborate with the team to deliver a high-quality website