Jobs

Senior / Lead Golang Engineer (AI-First Product)

We are looking for a Senior / Lead Golang Engineer to join an exciting long-term project focused on building an AI-powered tourism platform.

This is not a traditional coding role.

We are looking for engineers who can deliver features end-to-end using modern AI-assisted development tools, with a strong preference for Claude Code and similar agentic AI solutions.

Requirements

5+ years of commercial experience with Golang

    (exceptionally strong candidates with 4+ years may also be considered)

Proven hands-on experience building and delivering production-ready features

Strong experience using AI coding tools in daily development workflows

    (Claude Code is highly preferred)

Demonstrable examples of AI-first engineering practices are required during the application process

Experience leading delivery within a team:

breaking down tasks

coordinating engineering efforts

participating in planning

communicating with stakeholders

facilitating delivery outcomes

Previous formal Lead title is not mandatory — candidates who acted as de facto tech leads within squads are highly welcomed

Strong English communication skills (Upper-Intermediate / Advanced)

Self-driven mindset and ownership mentality

Responsibilities

Build and deliver product features end-to-end using Golang and AI-assisted development workflows

Collaborate closely with product and engineering stakeholders

Drive delivery processes within the team

Contribute to architecture and technical decision-making

Work in a highly autonomous, fast-moving engineering environment

Project Details

AI tourism platform

Full-time position

Fully remote

Long-term cooperation

Start date: ASAP (flexible for the right candidate)

If you’re passionate about AI-driven engineering and want to help shape a modern AI-first product, we’d love to hear from you.

Lime Vizio
Product: High-volume e-commerce (US / Canada)
Format: Remote, full-time
Timezone: Los Angeles time (PST / PT)

About the role

We are looking for a COO who owns operations and profit, not just processes.

This role is about turning a complex, high-volume eCommerce business into a predictable, scalable, and margin-driven system.

You will be responsible for fixing operational inefficiencies, structuring execution, improving unit economics, and building systems that scale without chaos.

Responsibilities

• Own end-to-end operations across the business
• Drive EBITDA growth and improve unit economics
• Reduce cost per order, refunds, cancellations, and inefficiencies
• Redesign core operational flows (order → routing → fulfillment → resolution)
• Build structured systems, ownership, KPIs, and SLAs
• Replace manual work with automation and AI-driven workflows
• Improve execution stability and fulfillment predictability
• Scale operations 2×+ without proportional cost increase
• Work directly with CEO on priorities, trade-offs, and execution

Requirements

• Strong eCommerce experience is mandatory (high-volume operations)
• 8+ years in COO / operations / systems / strategy roles
• Proven experience scaling operations 2×+
• Strong understanding of unit economics and profitability drivers
• Experience building and optimizing systems (not just managing teams)
• Hands-on experience with automation and AI tools
• Experience with remote/distributed teams
• Ownership mindset and strong decision-making ability

Not a fit if

• you’ve never worked with high-volume eCommerce
• you can’t explain unit economics clearly
• you manage processes but don’t fix systems
• you avoid ownership or decision-making
• you rely on manual work instead of building systems

Nice to have

• Marketplace / aggregator model experience
• Experience managing peak seasons (Valentine’s Day, etc.)
• BI / dashboards / financial modeling
• Experience scaling vendor networks

What we offer

• Remote, long-term cooperation
• Direct impact on revenue and profitability
• Full ownership of operations
• Fast decision-making, low bureaucracy
• Opportunity to rebuild and scale systems

Required skills

• Operations Management — 5+ years
• eCommerce — 3+ years
• Unit Economics — 3+ years
• Process Optimization — 5+ years
• Automation / AI — 2+ years

Language

• English — B2+ (Upper-Intermediate or higher)

About Lime Vizio

Lime Vizio is a product-driven e-commerce company operating in the floral and gifting industry across the United States and Canada.

We build and manage high-volume platforms that connect customers with local florists and delivery partners. Our focus is on conversion, operational efficiency, and reliable execution — especially during time-sensitive moments like Valentine’s Day and Mother’s Day.

We operate as a remote-first team with strong ownership, data-driven decisions, and clear accountability.

We are looking for a Senior DevOps Engineer to join our product. We are estimating, invoicing and payment software platform for small & medium-sized trade contractors and we have major growth planned. We give our customers the software tools & the best practices needed to deliver incredible home renovation experiences to homeowners.  

Responsibilities:    

• Cloud Infrastructure Design: Design, implement, and maintain scalable, secure, and cost-efficient infrastructure using AWS services such , ECS, Lambda, API Gateway, S3, and CloudFront. Balance managed and serverless offerings to deliver high-performance, resilient systems tailored to product needs.   
• Infrastructure as Code: Champion declarative, reproducible infrastructure using tools like Terraform and CloudFormation. Contribute to a culture of GitOps and configuration management that promotes visibility, automation, and reviewability across environments.   
• System Architecture & Design: Translate business problems into modular, distributed system architectures. Apply sound engineering judgment to determine what to build and where to simplify. Design for observability, failure recovery, and long-term operability from the start.   
• Platform Reliability: Build and maintain highly available systems with automated failover, scaling, and monitoring using Prometheus, Grafana, and Cloud-native tooling. Work closely with SRE and application teams to minimize MTTR and ensure zero-downtime deployments.   
• DevOps Enablement: Establish and evolve CI/CD pipelines (e.g., GitHub Actions, Jenkins, or GitLab CI) that empower teams to deploy frequently and safely. Drive continuous delivery practices, automated testing, and secure-by-default deployment standards.   
• Technical Leadership: Lead by example through hands-on contributions and deep technical guidance. Provide mentorship and elevate the team’s engineering maturity through design reviews, pair programming, and shared postmortem learnings.   
• Cross-functional Collaboration: Work closely with developers, product managers, and security stakeholders to ensure infrastructure decisions align with product strategy, compliance, and user experience goals. Contribute to planning and execution cycles by making platform costs, risks, and capabilities visible.   
• Operational Excellence: Establish robust monitoring, alerting, logging, and tracing strategies for platform components. Identify and remove toil through self-service tools, documentation, and automated recovery patterns.  

Skills & Experience Required  

• Cloud Expertise: 5+ years of hands-on experience architecting and managing AWS environments, including, ECS, Lambda, CloudFormation, S3, RDS, Route 53, and VPC.  
• Infrastructure as Code: Production experience with Terraform and CloudFormation for provisioning and managing cloud-native infrastructure at scale.  
• Serverless Systems: Deep familiarity with event-driven and serverless architectures using AWS Lambda, API Gateway, SQS, SNS, and Step Functions.  
• CI/CD Mastery: Experience designing CI/CD pipelines using tools like GitLab CI, Jenkins, GitHub Actions, or Bitbucket. Strong advocate for automated testing, linting, and deployment gating.  
• Observability: Comfortable with implementing monitoring, logging, and alerting using Prometheus, Grafana, New Relic, ELK, or equivalent.  
• Distributed Systems Design: Solid foundation in building decoupled, scalable systems using pub/sub or message queues (e.g., Kafka, RabbitMQ, AWS SNS/SQS).  
• Languages: Proficient in at least one backend language (e.g., Python, Ruby, Go, or Java). Ability to read and contribute across service boundaries.  
• API & Service Design: Strong experience designing REST or GraphQL APIs and implementing back-end services to support cross-platform applications.  
• Security & Compliance Awareness: Understands security best practices in cloud environments including IAM, secrets management, encryption, and cost visibility.  
• Agile & DevOps Mindset: Proven ability to deliver incrementally, respond to feedback, and work collaboratively in a lean, fast-paced environment.   

Readiness to work from 15 to 23 Kyiv Time!

Responsibilities

• Search for and onboard new affiliate partners to generate high-quality traffic for iGaming products in the Canadian market.
• Manage and grow relationships with existing partners, ensuring long-term cooperation and performance optimization.
• Support partners with campaign setup, including tracking links, postbacks, pixels, and integration troubleshooting.
• Attend international and regional offline conferences to build partnerships and expand the affiliate network.
• Communicate daily with partners to optimize traffic quality, performance, and scaling opportunities.
• Monitor partner performance against KPIs (FTD, CPA, revenue share, ROI, conversion rates).
• Analyze and calculate ROI for individual partners and overall traffic sources.
• Work closely with internal teams (media buying, analytics, product) to ensure smooth campaign execution and tracking accuracy.
• Identify underperforming traffic sources and implement corrective actions or optimization strategies.
• Continuously scale profitable partnerships while maintaining traffic quality standards for the Canadian market.

Requirements

• 3+ years of experience in a Senior / Team Lead role in affiliate marketing or partnership management.
• 4+ years of overall experience in affiliate marketing.
• Strong experience in the gambling / iGaming industry is mandatory.
• 2+ years of experience working with the Canadian market.
• Proven experience managing budgets exceeding $100,000.
• English - B2 level required
• Strong understanding of casino / iGaming economics (LTV, RTP, margins, FTD flow, CPA models).
• Ability to work with numbers, analytics, and performance calculations with strong mathematical understanding.

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

An interactive online entertainment platform delivers a portfolio of browser-based games and real-time features to a rapidly expanding user base. The system addresses challenges of high traffic, low-latency updates, and secure micro-transactions within a social gaming context. It operates a hybrid technology stack that includes a mature codebase built on a widely used DOM-manipulation library alongside modern React and Next.js frameworks. Key technical hurdles include migrating legacy components to a modular architecture, implementing WebSocket-based real-time interactions, ensuring mobile and cross-browser consistency, and integrating payment flows and promotion management interfaces. Strong engineering leadership is essential to maintain stability, drive performance optimizations, and accelerate feature delivery at scale.

About the Role:

As a Senior Frontend Developer, you will own the end-to-end delivery of user-facing features on a complex platform. You will clarify requirements, propose architectural solutions, and implement robust interfaces that meet both legacy and future needs. Reporting to a front-end lead and collaborating with a front-end architect, backend engineers, designers, QA, and DevOps, you will spearhead the migration from a jQuery-based codebase to a component-driven React/Next.js ecosystem. This role demands autonomy, strong communication, and deep technical expertise to modernize build processes, optimize performance metrics, and uphold security best practices. Your contributions will shape the frontend architecture, tooling, and workflows that enable rapid, scalable growth.

Key Responsibilities:

• Enhance and optimize existing jQuery interfaces for performance, stability, and maintainability
• Develop responsive, scalable applications using jQuery, React, and Next.js
• Refactor and modularize large CSS/SCSS architectures to support maintainability and scalable theming
• Ensure high-quality mobile user experience and cross-browser compatibility
• Maintain and extend WebSocket integrations for real-time updates
• Implement front-end security measures, including input validation and secure coding patterns
• Design and define React component architecture to guide progressive migration efforts
• Integrate RESTful APIs and Next.js API routes, coordinating closely with backend services
• Establish performance benchmarking, automated testing, and build pipelines with tools like Vite, Webpack, or Gulp
• Architect centralized state management solutions using Redux, MobX, or similar libraries
• Collaborate with designers to translate UI/UX prototypes into production-ready code
• Develop business-critical features such as payment flows, authentication systems, and promotion management interfaces

Required Competence and Skills:

• 6+ years of frontend development on high-load, production-grade projects
• Deep expertise in jQuery and maintaining legacy codebases
• Strong React.js skills (Hooks, functional components, context, custom hooks)
• Proficiency with Next.js (SSR, SSG, App Router, API routes)
• Mastery of CSS/SCSS, responsive design, CSS Grid, and Flexbox
• Fluency in modern JavaScript (ES6+) and TypeScript
• Experience with asynchronous programming patterns and WebSocket integration
• Proven performance optimization techniques, including bundle analysis and Core Web Vitals
• Familiarity with build tools such as Webpack, Vite, and Gulp
• Expertise in RESTful API integration and front-end security best practices
• Experience resolving cross-browser compatibility and debugging issues
• Knowledge of state management libraries (Redux, MobX, or equivalents)
• Proficient with Git and collaborative development workflows
• Excellent communication skills and proven ability to work autonomously in cross-functional teams

Nice to Have:

• Experience with gradual TypeScript adoption in large codebases
• Basic familiarity with PHP for backend integration
• Experience with testing frameworks (Jest, React Testing Library, Cypress)
• GSAP for advanced animations and interactive UI elements
• Proficiency with design tools (Figma, Zeplin, Photoshop, Sketch)
• Understanding of CI/CD pipelines and DevOps fundamentals
• Awareness of SEO best practices and web analytics
• Exposure to mobile hybrid frameworks (e.g., Cordova)

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

• Project Description:

  We are looking for a Senior AWS DevOps / Cloud Infrastructure Engineer to support AWS infrastructure automation, customer environment deployment, and GitOps-based delivery.

   

• Responsibilities:

  * Design and implement reusable Terraform modules for AWS infrastructure.
  * Deploy and configure AWS services: VPC, IAM, EKS, RDS, Secrets Manager, FSx, Redis/ElastiCache, Kafka/MSK, EMR, AppStream.
  * Configure CI/CD pipelines using GitLab CI/CD or Azure DevOps.
  * Support GitOps deployment with FluxCD or Argo CD.
  * Deploy Kubernetes platform components such as external-secrets, controllers, Istio, monitoring, and runners.
  * Adapt deployment to customer AWS environments with existing VPCs, restricted IAM, network limits, or custom artifact repositories.
  * Troubleshoot infrastructure, networking, access, and deployment issues.
  * Prepare technical documentation, deployment instructions, and runbooks.

   

• Mandatory Skills Description:

  * Strong hands-on experience with AWS.
  * Strong experience with Terraform and infrastructure-as-code.
  * Good knowledge of AWS networking: VPC, subnets, routing, security groups, NAT, private endpoints.
  * Experience with IAM roles and policies.
  * Experience with EKS and Kubernetes infrastructure.
  * Experience with GitLab CI/CD or Azure DevOps Pipelines.
  * Experience with AWS services such as RDS, Secrets Manager, S3, FSx, Redis/ElastiCache, Kafka/MSK.
  * Ability to troubleshoot complex cloud deployments.
  * Good communication and documentation skills.

🔹 Lead stability, scalability, and operational excellence at scale.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced DevOps Lead/Head who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.

 

Your key responsibilities will include:

– Owning and managing cloud infrastructure across production, staging, and development environments.
– Designing, implementing, and maintaining CI/CD pipelines and deployment automation.
– Ensuring production stability, high availability, and scalability of all platform services.
– Configuring and maintaining monitoring, alerting, and observability tooling.
– Leading incident response for infrastructure-related issues and driving post-incident reviews.
– Planning and executing capacity management to support platform growth.
– Optimizing infrastructure costs: tracking spend, eliminating waste, right-sizing resources.
– Maintaining disaster recovery procedures, runbooks, and on-call readiness.
– Coordinating with development teams on infrastructure requirements and service dependencies.
– Managing developer tooling and internal platform services to support engineering productivity.
– Ensuring security best practices and compliance requirements across infrastructure.
– Continuously improving deployment processes, reliability, and operational efficiency.
– Leading, mentoring, and growing a team of infrastructure engineers.
– Validating and challenging technical estimates to ensure realistic commitments and early risk visibility.
– Reviewing team output for quality, completeness, and alignment with technical standards.

It’s a match if you have:

– 5+ years of experience in infrastructure, DevOps, or platform engineering roles, including at least 2 years in a lead or senior position.
– Strong hands-on experience with AWS (EC2, RDS, S3, ECS/EKS, Lambda, VPC, IAM, CloudFront, Route53, ElastiCache, SQS/SNS).
– Experience with AWS Organizations (multi-account management, SCPs, consolidated billing).
– Proficiency with Infrastructure as Code tools (Terraform, Ansible).
– Deep knowledge of Docker and Kubernetes (autoscaling, network policies, cluster management).
– Experience with Helm, ArgoCD (GitOps workflows), GitLab CI or GitHub Actions.
– Strong monitoring expertise (Datadog, Prometheus, Grafana, ELK, PagerDuty, JSM).
– Experience with Cloudflare (CDN, WAF, DDoS mitigation, Zero Trust).
– Solid networking fundamentals (DNS, ALB/NLB, VPN, VPC peering, firewalls).
– Strong security practices (IAM, Secrets Manager/Vault, CSPM, patch management, compliance readiness).
– Experience with high-load systems, load testing (k6, Locust, Gatling), capacity planning.
– Experience with databases (RDS PostgreSQL/MySQL, DocumentDB, Redshift, Redis/ElastiCache, Kafka).
– Strong Linux administration and scripting skills (Bash, Python).
– Proven ability to mentor engineers and validate technical estimates.
– Strong communication skills and ability to proactively surface risks.

Nice to have:

– Experience in regulated or high-availability environments.

What we offer:

– Flexible schedule and remote format or offices in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

You see infrastructure not as a support function, but as a strategic driver of business stability and growth?
 

Send over your CV now — we’d love to get to know you better!

Our client is the leader in the Early Childhood Education (ECE) sector, providing the most widely used developmental assessment and curriculum system in the US. They are looking for a talented, innovative and creative Golang Developer to join the platform team. They believe that great technology experts are also software generalists who are unafraid to jump up and down the stack to solve the problems that come their way. If you thrive in fast-paced environments, and like working on software that supports millions of daily users, then this opportunity is exactly what you’ve been looking for!

Their Software Engineering team is responsible for building out SaaS solutions used by educational organizations across the globe. The team works on a wide variety of projects, solving existing problems and enabling new business objectives. Their platform is evolving, so you need to be someone who can build new functionality and learn new technologies quickly as well as be able to maintain and extend existing code to support organizational needs.

As a Senior Golang Engineer, you will:

• Develop new features, components, and modules to support organizational growth;
• Implement a robust set of services and APIs to power high-traffick SaaS platform;
• Participate in planning, analysis, and design of new software solutions;
• Investigate, troubleshoot, and remedy performance bottlenecks in the application flow;
• Learn new technologies and keep up with both traditional and emerging best practices;
• Works independently and collaborates with other team members to ensure successful project delivery.

Qualifications:

• 5+ years of production experience in software engineering and SaaS product development;
• Senior-level knowledge of Golang;
• Experience building data pipelines and ingesting source data into Databricks tables using PySpark;
• Proficiency with Python;
• Strong knowledge of relational databases (ex. PostgreSQL);
• Strong communication and listening skills; ability to communicate complex technical problems, root cause analysis, and propose solutions;
• Experience using AI developer tools (e.g., Codex), with an AI-forward mindset;
• At least Upper-intermediate level of English (B2 or higher);
• Experience with Agile methodology and software development;
• Self-starter with a strong sense of collaboration, teamwork, and accountability;

• Working knowledge of AWS and familiarity with its services (Kubernetes, Redis, SQS/SNS, etc.);

   

We offer:

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible work hours (you will have to work until 8 pm Kyiv time GMT+3, or 1 pm EST);
• 28 days of paid time off per year;
• Working on a very socially valuable product, alongside a highly professional, US-based, international team;
• Interesting challenges and the ability to grow and learn.

We are looking for an Implementation Manager to lead customer onboarding and ensure long-term success with our SaaS platform. This role sits between customers, product, and engineering. You will run demos, collect and structure requirements, manage onboarding projects, and act as a trusted product expert and Salesforce system administrator.
 

This is not a software engineering role. You are expected to deeply understand the product, configure it correctly, and guide customers to success.

Responsibilities

• Lead customer onboarding projects from kickoff to go-live
• Run product demos and onboarding sessions for new customers
• Gather, clarify, and document customer requirements
• Translate business requirements into clear tasks for the development team
• Configure and administer Salesforce (users, permissions, basic objects, workflows)
• Act as a product power user and trusted advisor for customers
• Coordinate timelines, expectations, and deliverables across teams
• Support customer success post-launch (adoption, best practices, expansion)
• Identify product gaps and communicate feedback to product and engineering

Requirements

• Fluent spoken and written English (customer-facing role)
• Experience with Salesforce administration (users, roles, permission sets, basic configuration)
• Strong understanding of SaaS onboarding and implementation processes
• Ability to communicate clearly with both non-technical customers and technical teams
• Strong organizational and project-management skills
• Comfortable running demos, workshops, and customer calls
• High attention to detail and ownership mindset

Nice to have

• Experience implementing or supporting SaaS products
• Background in customer success, onboarding, or implementation
• Experience working with CRM, ERP, or POS systems
• Familiarity with Salesforce reports, flows, or integrations (conceptual level)

What success looks like

• Customers go live on time and with confidence
• Requirements are clear, complete, and actionable for engineering
• Customers feel supported, understood, and successful
• Internal teams trust your documentation and handoffs

We are looking for a Senior AWS DevOps / Cloud Infrastructure Engineer to support AWS infrastructure automation, customer environment deployment, and GitOps-based delivery.

• Responsibilities:

  * Design and implement reusable Terraform modules for AWS infrastructure.
  * Deploy and configure AWS services: VPC, IAM, EKS, RDS, Secrets Manager, FSx, Redis/ElastiCache, Kafka/MSK, EMR, AppStream.
  * Configure CI/CD pipelines using GitLab CI/CD or Azure DevOps.
  * Support GitOps deployment with FluxCD or Argo CD.
  * Deploy Kubernetes platform components such as external-secrets, controllers, Istio, monitoring, and runners.
  * Adapt deployment to customer AWS environments with existing VPCs, restricted IAM, network limits, or custom artifact repositories.
  * Troubleshoot infrastructure, networking, access, and deployment issues.
  * Prepare technical documentation, deployment instructions, and runbooks.

• Mandatory Skills Description:

  * Strong hands-on experience with AWS.
  * Strong experience with Terraform and infrastructure-as-code.
  * Good knowledge of AWS networking: VPC, subnets, routing, security groups, NAT, private endpoints.
  * Experience with IAM roles and policies.
  * Experience with EKS and Kubernetes infrastructure.
  * Experience with GitLab CI/CD or Azure DevOps Pipelines.
  * Experience with AWS services such as RDS, Secrets Manager, S3, FSx, Redis/ElastiCache, Kafka/MSK.
  * Ability to troubleshoot complex cloud deployments.
  * Good communication and documentation skills.

• Nice-to-Have Skills Description:

  * FluxCD or Argo CD.
  * Terragrunt.
  * AppStream image preparation.
  * AWX or Ansible.
  * Istio or service mesh.
  * k3s.
  * EMR.
  * Monitoring stack setup.
  * Experience with restricted enterprise/customer AWS environments.
  * Experience importing existing AWS resources into Terraform.

• We are looking for a Senior AWS DevOps / Cloud Infrastructure Engineer to support AWS infrastructure automation, customer environment deployment, and GitOps-based delivery.
•  

• Responsibilities:

  * Design and implement reusable Terraform modules for AWS infrastructure.
  * Deploy and configure AWS services: VPC, IAM, EKS, RDS, Secrets Manager, FSx, Redis/ElastiCache, Kafka/MSK, EMR, AppStream.
  * Configure CI/CD pipelines using GitLab CI/CD or Azure DevOps.
  * Support GitOps deployment with FluxCD or Argo CD.
  * Deploy Kubernetes platform components such as external-secrets, controllers, Istio, monitoring, and runners.
  * Adapt deployment to customer AWS environments with existing VPCs, restricted IAM, network limits, or custom artifact repositories.
  * Troubleshoot infrastructure, networking, access, and deployment issues.
  * Prepare technical documentation, deployment instructions, and runbooks.

   

• Mandatory Skills Description:

  * Strong hands-on experience with AWS.
  * Strong experience with Terraform and infrastructure-as-code.
  * Good knowledge of AWS networking: VPC, subnets, routing, security groups, NAT, private endpoints.
  * Experience with IAM roles and policies.
  * Experience with EKS and Kubernetes infrastructure.
  * Experience with GitLab CI/CD or Azure DevOps Pipelines.
  * Experience with AWS services such as RDS, Secrets Manager, S3, FSx, Redis/ElastiCache, Kafka/MSK.
  * Ability to troubleshoot complex cloud deployments.
  * Good communication and documentation skills.

   

• Nice-to-Have Skills Description:

  * FluxCD or Argo CD.
  * Terragrunt.
  * AppStream image preparation.
  * AWX or Ansible.
  * Istio or service mesh.
  * k3s.
  * EMR.
  * Monitoring stack setup.
  * Experience with restricted enterprise/customer AWS environments.
  * Experience importing existing AWS resources into Terraform.

   

• Languages:
  • English: B2 Upper Intermediate

About the team:
You'll run a small group inside our R&D function whose mission is to validate new product bets quickly. We move from "is this worth building?" to a working prototype in weeks, not quarters. You set the research direction, decide what to build and how, and lead the team to get it in front of users and stakeholders fast. This is a builder-leader role: roughly hands-on coding alongside the team, with the rest spent on strategy, planning, and unblocking people.

What you'll do:

• Own the technical vision and execution for a portfolio of PoCs, from initial research through working prototype.
• Lead a small engineering team — set direction, review work, grow people, and keep the group focused and motivated.
• Run lightweight research: scope a problem, survey the landscape, form a hypothesis, and define what a successful prototype must prove.
• Translate fuzzy ideas into concrete plans with clear milestones, then execute against them.
• Build full-stack — backend services, frontends, data pipelines, and the glue between them.
• Work AI-first: use AI tooling to accelerate development, and build products that embed LLMs, agents, retrieval, and related techniques where they create real value.
• Make pragmatic build-vs-buy and "good enough for a PoC" calls, balancing speed against the parts that need to be solid.
• Partner with product, design, and leadership to decide which bets graduate from prototype to product. 
   

What we're looking for:

• Proven technical leadership — has led a team or owned a major workstream, set technical direction, made the call on what to build, and shipped through others. You can run lightweight research, turn a fuzzy idea into a plan with clear milestones, and keep a small group focused and motivated. (Formal management title not required; the instinct and track record are.)
• Strong full-stack engineering with real AI-building depth — production experience across backend and frontend in at least two of C#, Python, and JavaScript/TypeScript (comfortable picking up the third), and a genuinely AI-native way of working: fluent with AI dev tools and hands-on experience building LLM-powered products (prompting, RAG, agents, evals). This is the builder half of a builder-leader — you'll write the first prototype yourself.
• Genuinely self-directed and motivated — thrives with ambiguity, defines the problem when no one hands it to them, and drives it to a result. 
   

Also required — pragmatic, not deep:

• Cloud experience (AWS, Azure, or GCP) and enough DevOps to ship — CI/CD, containers, getting a prototype deployed, observable, and demo-able. PoC-grade is fine; you don't need to be an infra specialist. 
   

Valued, but not a dealbreaker:

• Working understanding of ETL/ELT, data warehouses, and lakehouse concepts — enough to design a sensible pipeline and reason about how data flows through a prototype.
• Hands-on data engineering depth is a bonus, not a requirement. 
   

Nice to have:

• Experience taking a 0→1 product or prototype to real users or market validation.
• A standout specialty (distributed systems, ML/AI, frontend architecture, or data engineering) on top of the breadth.
• Background in a startup, R&D lab, or innovation team where speed and ownership were the norm.
• Familiarity with experiment design, rapid user testing, or other cheap ways to validate an idea. 
   

Who you are:
You're equally comfortable whiteboarding a research plan, writing the first prototype yourself, and coaching a teammate through theirs. You'd rather ship something rough and learn than polish something no one needs. You can hold the big picture and the implementation detail at the same time, and people want to follow you because you bring clarity and momentum.

What we offer:

• Continuous learning and career growth opportunities
• Professional training and English/Spanish language classes
• Comprehensive medical insurance
• Mental health support
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more
• Flexible working hours
• Inclusive and supportive culture

SKELAR is a venture builder that creates international IT companies according to venture capital investment guidelines. Together with our co-founders, we assemble solid and efficient teams to launch tech businesses that will succeed globally.

We’re looking for a Product Manager for our partner company, Duomo.

Duomo is an app rooted in Christian values, helping people turn Scripture into daily habits and inner peace. We’re building a leading church-tech product for people seeking spiritual renewal.

To achieve this ambitious goal, we’re looking for a Middle Product Manager who will take real ownership of how Duomo evolves and how users experience the product.

What you’ll be responsible for

As our first PM, you will report directly to the Product Lead and:

• Own product areas end-to-end: problem discovery → solution → delivery → outcome.
• Drive the product development plan, balancing quick wins and long-term bets.
• Improve key product metrics (activation, engagement, LTV) through experiments and iteration.
• Translate user needs and insights into clear product goals and measurable outcomes.
• Work closely with Design, Engineering, and Content to turn ideas into business impact.

What we’re looking for:

• 2+ years of experience working as a Product Manager on a B2C product.
• You can break down a vague vision ("make the app more engaging") into a series of testable, measurable hypotheses.
• Before shipping anything, you understand what user behavior you’re aiming to change and how that change impacts key metrics like LTV, activation, or retention.
• Outcome-driven, not output-driven: You feel a physical itch when you see a feature shipped that doesn't move a metric or has a clear hypothesis.
• You thrive in an fast-paced environment with speed, ambiguity, and responsibility.

What will help you succeed in this role?

• You measure success by what changes for users and the business.
• You ask “what problem are we solving?” before building anything.
• You’re comfortable challenging ideas and proposing better alternatives.
• You can execute without heavy processes, but know when structure is needed.
• You’re hungry to grow and continuously improve as a PM.

Why Duomo

• You’ll work on a product with a clear mission and real values.
• You’ll help us transition from a content-rich app into a truly connected spiritual platform.
• You’ll be early enough to influence how product is done at Duomo long-term.

What we offer:

• Competitive salary;
• Significant impact on a rapidly growing business and contribution to how it shapes up;
• Ample career opportunities for ambitious growth and development;
• A possibility to attend internal, external courses, seminars and the access to a corporate library;
• Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
• 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

Let's build the next big everything together!

We are looking for a skilled and driven DevOps Engineer to join our growing team. In this role, you will take ownership of building, maintaining, and scaling the infrastructure that powers our platform. You will ensure our systems are secure, performant, and highly available, while enabling seamless development and deployment workflows.

Responsibilities:

• Design, implement, and manage scalable infrastructure using Kubernetes and AWS.
• Optimize CI/CD pipelines to improve build and deployment times and reduce friction.
• Monitor and troubleshoot infrastructure performance and availability.
• Manage and maintain relational databases, primarily PostgreSQL.
• Implement and support secure authentication systems using SSO protocols (e.g., SAML, OIDC, OAuth2).
• Enhance infrastructure as code using tools like Terraform and Ansible.
• Ensure security best practices are applied across all infrastructure components.
• Collaborate cross-functionally with development, QA, and product teams.

• Drive automation of operational tasks to increase team efficiency and reduce manual toil.

   

Required Skills:

• BA/BS in a technical or engineering discipline or equivalent experience
• 5+ years of experience in a DevOps, SRE, or Infrastructure Engineering role.
• Strong experience with Kubernetes (EKS, GKE, or self-managed).
• Deep knowledge of AWS core services (EC2, S3, IAM, RDS, etc.).
• Knowledge of containerization technologies (e.g., Docker, Kubernetes, Helm)
• Solid understanding of networking concepts (VPCs, subnets, routing, firewalls, DNS).
• Proficiency with infrastructure-as-code tools (Terraform, Pulumi, or CloudFormation).
• Comfortable with monitoring tools (Prometheus, Grafana, CloudWatch, etc.).
• Strong scripting or programming ability (Python, Bash, or Go).

• Solid understanding of system security and best practices.

   

Preferred Skills:

• Familiarity with SSO protocols such as SAML, OAuth2, and OpenID Connect.
• Experience managing and tuning PostgreSQL in production environments.
• Exposure to log aggregation tools (ELK, Loki, or Fluent Bit).
• Experience with CI/CD tools like GitHub Actions, Jenkins, or CircleCI.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. 

The role: 

Become part of Platform Engineering team and enable engineering teams to deliver software quickly and reliably, living our “you build it, you run it” approach. We are responsible for internal core infrastructure products, like our centralized Kubernetes cluster and managed CI/CD solutions, used across 30+ teams. Topics like scalability, resilience, observability, and resource optimization are part of our daily conversations. We invest in self-service and a product mindset with an emphasis on developer experience to increase our impact. We also contribute to the improvement of the architecture, engineering practices, and processes across the company. 

Requirements:

• Strong understanding of core IaaS concepts such as compute, storage, networking, and identity management. 
• Experience with IaaS cloud providers, particularly AWS (experience with Azure, GCP, etc., also considered). 
• Expertise in Platform Engineering and/or DevOps principles, with a focus on automation and reliability. 
• Excellent problem-solving and collaboration skills, with a solution-oriented mindset. 
• Deep knowledge of CI/CD processes and best practices for safely deploying code. 
• Cloud & CDN: Strong AWS expertise; hands-on experience with Akamai (or migrating from it to AWS) will be a huge advantage.
• IaC: Deep expertise in AWS CDK and Terraform.
• Observability: Strong experience with Grafana and New Relic.
• CI/CD: Proficiency with GitHub Actions.

Responsibilities:

• Take ownership of the end-to-end operations of the products managed by your team.
• Keep your team's products up to date by leveraging a modern, state-of-the-art tech stack. 
• Collaborate closely with an Engineering Manager and cross-functional tech teams to identify and solve critical problems. 
• Influence architectural decisions, choose the right technologies, and develop infrastructure products that meet business needs. 
• Lead key projects and initiatives, taking ownership of their successful execution.
• Be a bar-raiser within the company by defining and advocating best practices for safe code deployment. Develop the tools that empower teams to adopt these practices. 
• Lead and execute infrastructure migration projects: 
• Migration from Akamai to AWS;
• Migration from New Relic to Grafana;
• Migration from Terraform to AWS CDK (Infrastructure as Code).
• Resolve platform security tickets and ensure high standards of infrastructure protection.
• Build clear execution plans, align with cross-functional teams across multiple time zones, and share updates promptly.

We offer*:

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

*not applicable for freelancers