Jobs at Djinni

Akurateco is growing, and so is our Marketing team. We’re looking for a motivated Content Writer to help us tell our story across every channel we touch — from search-optimized blog content to the PR publications that build trust in our brand. You’ll work closely with our Head of Marketing, Senior SEO Specialist, and the wider marketing team to produce content that’s not just well-written, but strategic: content that ranks, converts, and builds credibility for a fintech brand.

This is a great opportunity for a writer who wants to grow their skills in SEO, fintech, and multi-format content production, with direct mentorship from experienced marketers.

What You’ll Do:
 

• Write SEO-optimized blog articles based on provided briefs and keyword strategies, turning research and outlines into clear, engaging copy.
• Craft authentic, well-structured reviews for relevant platforms to strengthen brand credibility and trust.
• Contribute to landing pages, PR articles, email marketing campaigns, and other content formats as part of the broader content strategy.
• Partner with the content team to plan, draft, and refine pieces that support marketing and business goals.
• Maintain a consistent brand tone and voice across every piece of written content, adapting register and style to the platform and audience.
• Incorporate feedback from senior writers and stakeholders quickly and constructively, using it to sharpen your craft.
   

What We’re Looking For:
 

• Advanced English proficiency (written).
• Proven content-writing experience, backed by a portfolio of writing samples.
• Basic understanding of SEO fundamentals.
• Strong research skill and attention to details.
• Curiosity and a genuine willingness to learn, especially about fintech and payments.
• Comfortable working in a fast-paced, deadline-driven environment.

Nice to Have:
 

• Prior experience writing for a fintech, SaaS, or other technical/regulated industry.
• Familiarity with CMS such as WordPress.
   

What we offer:

✓ Competitive compensation depending on experience and skills;
✓ Remote-first work environment with flexible working hours;
✓ 20 paid vacation days annually for rest and recharge;
✓ 20 days of sick leave, available as needed;
✓ Corporate English classes;
✓ Professional development support.

We are looking for a Staff Software Engineer to take technical ownership of a new component of an enterprise network security platform operating across complex IT, OT and IoT environments.

You will join at the beginning of a new product component and engineering team, designing the architecture and building the solution from the ground up.

This is a hands-on technical leadership role, not people management. You’ll work closely with Product, QA and other engineering teams while remaining deeply involved in architecture and coding.

What You’ll Do

• Design and build a new platform component from scratch.
• Own architecture and key technical decisions through production implementation.
• Develop core backend and infrastructure components primarily in Go.
• Work with the platform’s data plane, distributed systems and data flows.
• Build scalable, reliable services using Kubernetes and cloud-native infrastructure.
• Work with PostgreSQL, APIs and service-to-service communication.
• Provide technical direction as the new engineering team grows.
• Use modern development approaches, including AI-assisted coding tools such as Claude Code.

What We’re Looking For

• Experience as a Staff / Principal / Lead Engineer, Software Architect, or equivalent senior hands-on role.
• Excellent Go / Golang skills — core requirement.
• Strong software architecture and system design experience.
• Proven experience designing and building complex distributed systems.
• Strong backend and infrastructure engineering background.
• Hands-on experience with Kubernetes and cloud-native environments.
• Experience with PostgreSQL and production data architecture.
• Good understanding of data plane architecture, networking, APIs, concurrency, performance, scalability and reliability.
• Ability to turn ambiguous requirements into architecture and working production systems.
• High degree of technical ownership and independence.
• Comfortable working in a fast-moving startup environment with a strong delivery focus.

Nice to Have

• Python and/or Java development experience.
• Experience with networking, cybersecurity or infrastructure platforms.
• Experience with microsegmentation, policy enforcement or similar network security systems.
• Experience with Claude Code or other AI coding agents.
• Public technical leadership, such as conference speaking or engineering community contributions.

Other details:

Location & Working Model

• CET timezone.
• Kraków is preferred, with weekly office collaboration.
• Strong candidates elsewhere within the required time zone can be considered.
• B2B contract with a US entity.
• Output-oriented working model.
• Company laptop provided.

Interview Process

1. 30-minute discussion with engineering leadership.
2. Technical deep dive with live coding and architecture discussion.
3. Final technical/culture discussion if needed.

COMPANY  

Zoot empowers financial service providers worldwide with secure, scalable decisioning technology  that streamlines operations, reduces risk, and elevates the customer experience. 

Our configurable platform and industry solutions enables banks, fintechs, and payment providers to launch intelligent lending, onboarding, and credit evaluation solutions with speed and precision. With over 35 years of experience, a robust global infrastructure, and a growing global presence, Zoot is trusted by leading financial brands to deliver real-time decisions, seamless integrations, and long-term success. 

About the Role

We're looking for a hands-on SEO and GEO specialist to own our organic growth engine. You'll own the website and organic channel performance — SEO, content distribution, and how we show up in traditional and AI-driven search — working directly in our tools and CMS, not through an agency.

This is a high-ownership, individual-contributor role focused on depth, not breadth. You won't manage a team or coordinate agencies — you'll bring SEO/GEO expertise the rest of the team doesn't have, and execute the work directly yourself. If you thrive doing hands-on technical SEO and want to own outcomes, this is your seat.

"You'll be the person who makes our marketing measurable, scalable, and impossible to ignore."

Key Responsibilities

SEO, Website & GEO/AEO (Primary Focus)

• Own the website — built on WordPress / Divi — as a lead channel, responsible for traffic, conversion rate, and lead quality end to end, working directly in the CMS.
• Drive conversion optimisation (CRO): run structured A/B and multivariate tests on key landing pages, CTAs, forms, and user journeys to continuously lift conversion rates.
• Lead SEO strategy and execution: in-depth keyword research, on-page optimisation, technical SEO audits, internal linking, and content gap analysis — with a strong bias for continuous iteration, not one-off projects. This work is done directly by you — not supervised through an agency.
• Ensure the site is optimised for Generative Engine Optimisation (GEO) — structuring content, schema markup, and site architecture so that AI-powered search engines (ChatGPT, Perplexity, Google AI Overviews, Bing Copilot) surface and cite us accurately.
• Maintain and improve AI crawlability and grounding: manage robots.txt, structured data, llms.txt, and other signals that govern how AI crawlers index and represent our brand in generated answers.
• Act as primary point of contact for our external web agency — briefing, steering, and QA-ing development and design projects to ensure deliverables are on time, on brief, and aligned with our marketing and SEO goals. This covers development/design builds only — SEO strategy and execution remain yours, not the agency's.
• Implement and maintain tracking (GA4, GTM, pixels) for clean, reliable data flows across all touchpoints.
• Translate SEO and GEO insights into clear, actionable content briefs for the content team — define target keywords, instruct content creation, and close content gaps.

Content Distribution (Executional)

• Publish and distribute content across the website, LinkedIn (organic + ads), email, and other channels, in coordination with the content team.
• Ensure consistency and quality across all channels.

HubSpot — Marketing & Content Hub

• Work comfortably within our existing HubSpot Marketing & Content Hub setup — workflows, forms, and lists are already configured; you don't need to build or administer the system, just use it effectively for content distribution and lead handoff.

Reporting — MQLs & SALs

• Monitor SEO and content performance using GA4, GTM, and Looker Studio (or similar).
• Interpret performance data, draw conclusions, and surface clear recommendations for improvement.

Profile

• 6+ years in a hands-on SEO, Technical SEO, or Organic Growth role — direct execution experience, not agency-managed.
• Working familiarity with HubSpot marketing automation tools — expected baseline, not a differentiator.
• Proficiency with SEO tools (Semrush, Ahrefs, Screaming Frog, or equivalent) and hands-on technical SEO experience. (Must-Have)
• Hands-on WordPress & Divi experience — comfortable managing pages, templates, and plugins. (Must-Have)
• Solid grasp of web analytics: GA4, Google Tag Manager, Looker Studio or similar.
• Strong, hands-on understanding of GEO principles — structured data, entity optimisation, llms.txt, and AI-first content strategy.
• Strong analytical mindset — you think in funnels, cohorts, and conversion rates.
• Clear communicator who translates data into compelling stories for non-technical stakeholders, particularly when briefing content creators on SEO-driven priorities.
• Highly autonomous, detail-oriented, and comfortable owning multiple workstreams simultaneously.
• Experience guiding or briefing content creators using SEO/keyword data — e.g., defining target keywords, identifying content gaps, and instructing content production.

Zoot Offers

• Competitive salary and a high-quality working environment.
• Know-how, professionalism, and an international market-leading reputation.
• Interesting and challenging international clients and projects.
• Highly motivated, highly qualified team of friendly colleagues.
• Flexible working schedule.
• Financial support for relevant certifications and professional events.

Interested? Let’s connect and discuss the details!

Part-time position (20 hours per week)

Sprinterra is a technology powerhouse specializing in crafting custom software and IT solutions to propel businesses forward. Our commitment to delivering results-oriented solutions is unwavering, as we constantly strive to empower businesses to thrive in an increasingly digital landscape.

About the Position

Part-time position (20 hours per week)

We are launching a new brand for our custom software and AI application development services. 

The strategy is defined. We need someone to execute it week by week: publishing content, growing the channels, keeping the cadence steady. You will report to the Head of Marketing and work closely with business development, across SEO, LinkedIn, email and event support.

Key Responsibilities

• Write and publish website content: service pages, case studies, blog articles, working from engineering input and client material.
• Own the content plan and keep a steady monthly cadence.
• Handle on-page SEO: keyword research, page structure, meta data, internal linking, Search Console monitoring.
• Build the new brand's LinkedIn presence from zero: company page, ghostwritten posts for key accounts 
• Launch and run a monthly newsletter, including list building and consent management.
• Produce sales and event materials: landing pages, one-pagers, case study PDFs, post-event content.
• Build the first backlink profile through directory listings, partner links and outreach
• Report on traffic, rankings, LinkedIn growth and lead quality, with recommendations attached.

Requirements

• 4+ years of hands-on B2B marketing experience, ideally in software outsourcing industry 
• Strong English writing: you can turn a technical conversation with an engineer into something a business reader will relate to. 
• Practical SEO experience: keyword research, on-page optimization, content briefs, Search Console.
• Experience running B2B LinkedIn, including writing in someone else's voice.
• Working knowledge of GA4, Google Tag Manager and HubSpot or a similar CRM.
• Experience with outbound campaigns 
• Able to work independently and hold a publishing cadence without being chased.
• Experience automating marketing workflows: connecting tools, setting up triggers and sequences, and using AI to speed up repetitive production work
• Fluent English, written and verbal.

Nice to Have

• Experience launching a brand or website from zero.
• Familiarity with manufacturing, ERP or industrial B2B audiences.
• Google Ads experience on niche, low-volume search terms.
• Basic Figma or Canva skills.

Remote 
Working Hours: Aligned with CST calling hours (flexibility required, occasional shifts up to 9:00 PM CET)

About the Role

We’re looking for a proactive and driven Sales Development Representative (SDR) to join our team. This role focuses heavily on outbound prospecting, especially cold calling, to generate qualified opportunities for the sales team. You’ll be the first point of contact for potential customers and play a key role in building our pipeline.

Key Responsibilities

• Conduct outbound prospecting through cold calls to generate new business opportunities
• Engage and qualify leads through meaningful conversations
• Identify customer needs and position relevant solutions
• Maintain accurate records of interactions in CRM systems
• Collaborate with the sales team to ensure smooth handoff of qualified leads
• Meet and exceed daily/weekly activity and pipeline targets

Requirements

• Proven experience in cold calling and outbound sales
• Strong conversational English skills (clear, confident, and engaging communication)
• Experience working with or targeting the US market
• Ability to handle objections and navigate conversations effectively
• Self-motivated with a results-driven mindset
• Comfortable working flexible hours aligned with EST time zones

Nice to Have

• Experience with LinkedIn outreach and social selling
• Experience running email outreach campaigns
• Familiarity with CRM tools and sales engagement platforms

Working Hours

• Primary focus on US (CST) calling hours
• Workday is not entirely call-heavy, but flexibility is required
• Occasional schedule adjustments up to 9:00 PM CET

What We Offer

• Competitive compensation (base + performance incentives)
• Opportunity to grow within a fast-paced sales environment
• Supportive and collaborative team culture

A potential invitation to potential minds!

4K-Soft is People. People are most important to us. People are at the heart of every connection we build. Come and join 4K-Soft, where human minds come together to pave the way for the future. We offer a variety of full-time jobs, training programs and internships. Only imagine, how you can help our company and start your career with 4K-Soft!

We are looking for a Middle FullStack Web Developer.

What we expect from you:
English level: B2 or higher
Experience: 3+ years working with Node.js and React

We offer:

Competitive level of remuneration

Convenient work schedule, paid vacation and sick leaves

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.

We are looking for a Python engineer to join our global delivery team.  We expect fluent English and basic to intermediate Python skills.  The main tasks are coordinating customer data engineering requests, monitoring ETL/scraper issues, and building and maintaining complex ETL pipelines.  We have found that a proactive cooperative attitude leads to more success in this role than technical excellence.  Of course, we will push you technically as far as you can go, but this is secondary to good communication and work attitude.

Job Title:  Principal Software Developer/Architect (C#)
Location: Galway, Ireland

Work model: Hybrid, 3 days in-office minimum; additional occasional/or regular in-office days may be required to support your team.
Relocation and visa sponsorship assistance are available for qualified successful candidates. 

Who We Are

At SOTI, we are committed to delivering best-in-class mobile and IoT device management solutions. We are looking for out-of-the-box thinkers that appreciate the art of creating great software.

To us, being visionary is more important than doing things the way they’ve always been done.  

What We’re Looking For

Our people are our most important resource. For us to continue to develop new innovations and achieve the impossible, we are looking for out-of-the-box thinkers that appreciate the art of creating great software. 

As a Principal Developer in the Location Services team, you will be responsible for defining and communicating the technical vision for the future architecture of the Signal and Location Services and other SOTI applications together with Software Architect. You are an excellent coder, helping development teams to make our vision a reality, designing and building low friction APIs, highly responsive web UIs and the backend to support them. This is an outstanding opportunity where you will be responsible for owning the overall architecture of the Location Services and their integration with the SOTI ONE platform. You are passionate about modern technology, and you are driven by your energy to identify and resolve complex problems with an aptitude for learning new technologies.

What’s in it for you?

The People - From our humble origins in our founder’s basement, to our industry leading position today, SOTI has worked hard to foster a company culture that we can all believe in. A culture that emphasizes personal growth, continuous innovation and fun.

The Growth - Our environment fosters new ideas, fresh perspectives, and the ability to take them over the goal line. SOTI is a fast-paced environment with a global reach that encourages you to make your mark and be part of something big!

The Technology - You’ll get the chance to work with leading edge technologies and take on complex and interesting projects, as part of highly collaborative and agile teams. You will work alongside SOTI’s partners which include leading tech giants that will keep you on the cusp of emerging technologies.

What You’ll Do

• Architectural design of SOTI’s products; hands-on code and design major components of the architecture, including APIs, services, user interface, and middleware
• Own and drive non-functional features (performance, security etc.) of the product, bring them from ideation to completion
• Advocate, document, and enforce best engineering practices, design and implementation principles, and coding standards; drive high quality in all phases of software development.
• Assist development teams with design review; suggest innovative solutions targeting large-scale performance, security, and fast delivery; develop prototypes and proof of concepts; enforce compliance with design and security.
• Identify technical debt; assist development teams with technical debt elimination.
• Collaborate with senior management, product, support, and other technical teams, collect requirements, define and communicate product technical strategy, architecture, and design.
• Create and maintain an architecture roadmap, principles, policies, and procedures, a repository of design artefacts (solution architecture, high- and low-level designs)
• Help in growing technical expertise in SOTI; mentor and educate developers as well as quality assurance specialists
• Proactively keep a tab on emerging technologies, evangelize and lead adoption throughout the teams
• Have fun, with all of the above!

Experience You’ll Bring

• Expertise in Computer Science with an excellent understanding of math, algorithms, data structures, design patterns and software architecture, and the ability to understand the logic behind the relationships within programs themselves. 
• 10+ years of combined experience architecting, designing, and implementing multi-tiered software applications
• Strong experience in programming languages such as .NET, JavaScript, Angular, Node JS, MVC etc.
• Excellent hands-on knowledge of relational data models, SQL (MS SQL server) and NoSQL Databases
• Excellent knowledge and experience with ElasticSearch
• Good knowledge of designing and deploying applications in AWS or Azure
• Good knowledge of CI/CD process and integration of SonarCube for code coverage
• Experience working on complex business problems and identification of technical solutions that are flexible and creative
• Highly proficient in software architecture patterns and documentation
• Problem-solving skills with attention to details
• Deep experience in agile software development life cycle, practices, and tools (coding standards, code reviews, source code management, build processes, QA)
• You are a self-starter with a high degree of initiative, a can-do attitude and a positive mindset
• Strong education in Computer Science/Math is preferred

About the SOTI Galway Office

Boasting our growing Research and Development team in Galway, Ireland, we are involved in groundbreaking mobility-focused research, to provide innovative mobile device solutions to our enterprise clients around the world. We are in the heart of Galway City next to the Cathedral and National University of Ireland Galway.

Known as a place of innovation and a growing technology hub, Galway is also an ideal place for families, while keeping young professionals entertained. Whether you are interested in the best restaurants, cozy pubs, festivals, fresh produce or the beautiful sights and landscapes, there is always something to do in Galway.

Enjoy fishing, surfing or hiking, take a day trip to the Aran Islands, or perhaps indulge in the rich cultural heritage and explore the many historical sites in the area. The city’s booming economy, great schools, significantly lower cost of living compared to Dublin, and fun and friendly atmosphere make Galway a great place to live and work.

Relocating from abroad?

Moving to a new country can be exciting and challenging. We have prepared a list of resources to ease your transition to Ireland, and our People & Culture Team will always be available to you for support. Visa sponsorship and relocation assistance are available to successful candidates.

You are a Computer Science expert with a strong understanding of advanced data structures, hashing mechanism, complexity of search, sorting, and you have a high-level knowledge of many sorting algorithms.

Being part of our growing RandD team involved in groundbreaking mobility focused research in the Mobile and IoT sectors, you will be provided with amazing opportunities to work on exciting projects that offer innovative mobile device solutions to our enterprise clients across the world.

What You’ll Do

- Take on research and development projects, break down into fundamental elements, explore potential technical paths and propose team approach for architecture and software development elements;

- Understand existing and future product technical challenges and identify solution paths for development; coaching the team along the technical path for optimal solution design;

- Develop innovative solutions to tackle big industry problems in the Mobile and IoT sectors;

- Actively contribute in brainstorming and idea generation activities, as well as participate in enhancing/maintaining existing solutions;

- Maintain high standards of quality for code, technical documentation, and deliverables;

- Define and implement best coding practices; proactively keep a tab on emerging technologies;

- Provide technical guidance on the research and development of new products and services;

- Work closely with the manager to ensure the product is evolving according to need;

- Write well designed, scalable, reliable, testable and reusable code by using best software development practices, clean code and solid principles;

- Contribute towards the entire development lifecycle of analysis, design, implementation and test;

- Detect, report, investigate, and fix product defects;

- Automation, including writing unit and integration tests;

- Collaborate on projects with an all-star team comprised of varying skillsets through code reviews and design discussions;

- Constantly update your knowledge and stay up-to-date with advanced technologies to be able to provide the best solutions for new projects, and

- Have fun, with all of the above!

Experience You’ll Bring

- 8+ years of hands-on experience in software development and solution design preferably with product companies;

- Proven track record of successfully making a positive impact as a tech visionary;

- Previous RandD experience would be a definite asset;

- You have incredible coding skills. Your programming abilities are way above average and you can engage in meaningful conversations about modern technology;

- You obsess over server scalability and robustness and your work reflects that;

- You are a Computer Science expert with a strong understanding of advanced data structures, hashing mechanism, complexity of search, sorting, and you have a high-level knowledge of many sorting algorithms;

- You are constantly investigating new technologies and introducing them into existing products;

- You possess a deep knowledge of Microsoft technology stack- .NET, .NET Core, ASP.NET Web API, SQL Server;

- You have a demonstrable versatility in various front-end and back-end technologies, ideally AngularJS 6 and above, RxJS and knowledge of Flus and Redux. Additionally, JavaScript, HTML5, CSS3, NodeJS, REST APIs, JSON, WCF, Web API, Unity, LINQ;

- You have excellent understanding of unit test principles, multi-layer architecture, SOA principles and best development practices, as well as previous experience using OOD, Design Patterns, Data Modelling and Storage with well-known relational database (preferably SQL);

- Understanding/or strong interest in agile methods such as Scrum/XP, Behavior Driven Development, and Continuous Delivery;

- You are eager to constantly learn and update your skills, and you like to share knowledge with others;

- You are a self-starter with a high degree of initiative, a can-do attitude and a positive mindset;

- Degree from an accredited college/university or equivalent work experience.

What’s in it for you?

The People - From our humble origins in our founder’s basement, to our industry leading position today, SOTI has worked hard to foster a company culture that we can all believe in. A culture that emphasizes personal growth, continuous innovation and fun.

The Growth - Our environment fosters new ideas, fresh perspectives, and the ability to take them over the goal line. SOTI is a fast-paced environment with a global reach that encourages you to make your mark and be part of something big!

The Technology - You’ll get the chance to work with leading edge technologies and take on complex and interesting projects, as part of highly collaborative and agile teams. You will work alongside SOTI’s partners which include leading tech giants that will keep you on the cusp of emerging technologies.

About Us
 

We're building a wellness ecosystem to help people establish healthier habits. Our roadmap for the next year includes 10 new mobile apps, supplement brands, a fitness band, and a ring.
 

Our team has already built a profitable mobile app business in the utility sector, and now we’re applying our experience to the health and wellness niche. Supported by an established international business group with over 25 years of experience in the digital sector, we're combining the stability of a mature business with the speed and ownership of an early-stage team.
 

We're developing our products from the ground up and growing our team in the areas of product development, marketing, data analysis, creative design and engineering.
 

If you're excited by the opportunity to shape products from their earliest stages, make an impact through your work, and grow alongside the business, we'd love to meet you!

About the Role

Mission

Build a data-driven product development process by defining, tracking, and analyzing key metrics across the entire user journey.

Key Challenges

Establish scalable analytics frameworks, standardized reporting, and reliable data instrumentation across multiple mobile products.

Team

You'll work closely with Product Managers, Marketing, and Engineering, serving as the primary analytics partner for our mobile apps.

What You'll Do

• Partner with Product Managers and Marketing to define, track, and analyze key metrics across the entire user journey — from pre-install acquisition to monetization,
• Build and maintain scalable analytics frameworks across multiple Android and iOS applications, ensuring consistent data quality and consistent metric definitions,
• Lead data instrumentation by defining tracking requirements, event structures, and implementation standards across all products,
• Create and maintain dashboards using Looker, Tableau, Mixpanel, or similar tools to enable data-driven decision-making across Product, Marketing, and leadership,
• Measure and analyze the impact of product features, onboarding flows, AI-powered functionality, and marketing campaigns on acquisition, engagement, retention, and monetization,
• Own analytics for a portfolio of mobile products while documenting and standardizing metric definitions and reporting frameworks.

What We're Looking For

• 5+ years of experience as a Data Analyst, Product Analyst, or in a similar analytics role,
• Advanced SQL skills with experience working with large-scale datasets,
• Strong proficiency with data visualization tools such as Tableau, Looker, Power BI, or similar,
• Experience using Python or R for statistical analysis, automation, and data modeling,
• Experience with LTV and revenue forecasting,
• Strong understanding of advertising monetization, product analytics, web analytics, and subscription-based business models,
• Experience with database design and UML diagrams,
• Understanding of data warehousing concepts and analytics engineering tools such as dbt,
• English level C1 or above.

Nice to Have

• Experience in the Health & Wellness, mobile apps, or subscription-based products domain,
• Experience working in an early-stage product environment,
• Familiarity with AI tools and automation.

What We Offer

• Competitive base salary based on your experience, with the opportunity to discuss a performance bonus after successfully completing the probation period,
• Fully remote work with a flexible schedule aligned with the European time zone,
• The opportunity to join us at an early stage and help shape both our products and the way we work,
• High ownership, autonomy, and direct influence on product decisions,
• A fast-moving, collaborative environment with minimal bureaucracy,
• Work alongside experienced Product, Marketing, Data and Creative professionals while building products for a global audience,
• Potential relocation support, discussed individually.

Hiring Process

1. Intro Call with Talent Acquisition Manager (1 hour),
2. Test Assignment,
3. Final Interview with the Strategic Director (30–45 min),
4. Offer 🎉.

Ready to Make an Impact?

We'd love to hear from you.

What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

We’re looking for a Middle Node.js Developer 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 Christian-tech product for people seeking spiritual renewal.

You will be responsible for:
 

• Driving MarTech Automation: Designing, developing, and scaling backend services to automate marketing technology processes and integration workflows.
• Streamlining Creative Processes: Building robust tools and systems that automate the asset lifecycle and streamline creative operations for the team.
• Enhancing System Observability: Implementing comprehensive tracking, metrics, logs, and tracing (Observability) to ensure high system visibility and performance monitoring.
• Strengthening Infrastructure Reliability: Expanding test coverage (unit, integration, end-to-end) and setting up automated testing pipelines to ensure high code quality and fault tolerance.
• Architecting Scalable Solutions: Participating in system architecture design, code reviews, and optimizing backend performance to support business growth.

What you need to succeed in this role:

• 2+ years of experience with Node.js + TypeScript & NestJS.
• PostgreSQL + any typed ORM (Drizzle, Prisma, or TypeORM).
• Redis & Message Queues (BullMQ, RabbitMQ, or SQS) — hands-on experience with idempotency, retries, and distributed locks.
• Third-party REST API integrations — handling rate limits, pagination, and partial failures.

• Docker, CI/CD, and unit testing with Jest

   

  Nice-to-Have Requirements

• Experience with Facebook Marketing API, Google Ads API, or other ad platforms (TikTok, Applovin)
• Cloud & Infra: AWS (ECS, ECR, S3, Lambda) and GitHub Actions
• Observability: Prometheus, Grafana, and structured logging
• Integrations with Airtable API and Google Sheets API
• Practical experience with LLM APIs (Claude, Gemini) — structured output and prompt versioning

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.

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

We are looking for an experienced full-stack engineer who works primarily through AI tools and can take ownership of features end to end. You will join a German product team building business software and mobile apps for their clients. 

The working language is German: meetings, specifications and client communication are all in German.

This is not a classic "write code all day" role. Most of the implementation is done together with Claude and other AI agents. What matters is that you understand the whole system, ask the right questions, judge whether a solution is good enough, and move tasks forward independently.

What you will do
• Deliver features across backend, web frontend and mobile apps, working mainly through AI coding agents (Claude Code or similar)
• Research unfamiliar parts of the system, evaluate the existing implementation and propose what to change
• Clarify requirements directly with the German team and with the client, including business questions
• Work with databases, REST APIs and integrations with the client's ERP and third-party systems
• Spot problems on your own and resolve them
• Take tasks from ticket to release, including testing and handover

Requirements
• 5+ years of commercial software development
• Real full-stack experience: backend, web frontend and at least some mobile development
• Experience with .NET/C# or the ability to work in it confidently; Node.js, React and React Native are also relevant
• Good SQL skills and experience with REST APIs and system integrations
• Daily hands-on use of AI coding tools (Claude Code, Cursor or similar) in real projects, not only for autocomplete
• German at C1 level or higher; you must be comfortable leading a technical or business conversation in German
• Independence: you find the information you need and do not wait for detailed instructions

What we offer
• Remote work, long-term project with a German product team
• A role where AI-driven development is the standard way of working, not an experiment

ll partner with engineering teams globally to improve the reliability, scalability, and operational excellence of our cloud platform.
As a Senior SRE, you'll lead engineering-driven reliability initiatives by building automation, improving deployment processes, advancing observability, and driving operational excellence across our production environment.

Responsibilities
 

• Reliability Engineering – Design and implement solutions that improve the reliability, availability, and scalability of our production platform while proactively identifying and eliminating operational risks.
• Automation & Platform Engineering – Build internal tools and automation that eliminate manual operational work, improve engineering productivity, and streamline production workflows.
• Observability – Improve monitoring, alerting, dashboards, and production visibility while driving initiatives that reduce alert fatigue, improve incident detection, and strengthen operational insights.
• Production Rollouts – Design, improve, and support production deployment processes using modern release strategies such as Canary, Blue/Green, and Feature Flags to ensure safe and reliable releases.
• Production Reliability & Incident Response – Lead the investigation and resolution of critical production incidents, perform root cause analysis, and implement long-term preventive improvements that improve platform resilience and reduce recurring issues.
• On-Call & Operational Excellence – Participate in the team's on-call rotation, ensuring reliable production operations. Respond to critical incidents, collaborate with engineering teams during service disruptions, and drive engineering improvements, automation, and operational best practices that reduce operational toil and prevent future incidents.
• Cloud & Infrastructure – Design, maintain, and improve our Kubernetes-based cloud platform, CI/CD pipelines, and production infrastructure running on GCP and AWS.
• Engineering Partnership – Collaborate closely with Software Engineers, DevOps, DBAs, and Product teams to improve reliability across the software development lifecycle and promote SRE best practices.
   

Requirements
 

• 5+ years of experience in Site Reliability Engineering, Platform Engineering, DevOps, or Infrastructure Engineering.
• Hands-on experience operating Kubernetes in production environments.
• Strong experience working with public cloud platforms (GCP or AWS).
• Strong programming and scripting skills (Python preferred; Go or Bash are a plus).
• Experience designing and building automation and internal engineering tools.
• Experience working with CI/CD pipelines and modern deployment methodologies.
• Hands-on experience with observability platforms such as Datadog, Prometheus, or Grafana.
• Strong understanding of Linux, networking, distributed systems, and cloud-native architectures.
• Excellent troubleshooting, debugging, and root cause analysis skills.
• Strong communication skills and experience collaborating with globally distributed engineering teams.
   

Advantages
 

• Experience with Infrastructure as Code (Terraform, Ansible, etc.).
• Experience with messaging and distributed technologies such as Kafka, Pub/Sub, or Redis.
• Experience supporting modern deployment strategies such as Canary, Blue/Green, or Feature Flags.
• Familiarity with OpenTelemetry and modern observability tooling.
• Understanding of Site Reliability Engineering principles, including SLIs, SLOs, and error budgets.
• Experience working in large-scale SaaS production environments.
• Relevant cloud or Kubernetes certifications (GCP, AWS, CKA, CKAD).
  
  Why Join Us?
  Join a team where Site Reliability Engineering is treated as an engineering discipline—not just an operations function. You'll work on large-scale cloud infrastructure serving enterprise customers while building automation, improving observability, and enabling engineering teams to deliver software safely and reliably.
• You'll collaborate with a global SRE organization using modern cloud-native technologies, Kubernetes, distributed systems, and large-scale SaaS workloads. You'll have the opportunity to lead impactful reliability initiatives, influence engineering best practices, and solve complex production challenges that directly improve the experience of both customers and engineering teams.

We are looking for a Retention Product Manager to join United Tech and make a real impact on a product already loved by millions of users. Our goal is not just to grow fast, but to build a stable, high-quality experience. You’ll be working on mobile apps with a strong and active user base, enhancing their experience and driving key product metrics like retention and LTV. Your role will involve leading the development of new features, from ideation to launch, to support user engagement, retention, and product monetization.

About the product: It’s a global streaming platform that connects people through live events, video chats, and real-time interactions. Our mission is to offer a fun, safe space for users worldwide to engage with streamers and communities. In the near future, we plan to expand into new markets, including Arab countries and Europe, and introduce exciting features to enhance monetization and user engagement. You will play a key role in shaping these new developments and helping the product achieve its ambitious goals.

Our global goal is to be a top 3 product in our niche, and we are focused on optimizing content quality, adding features that drive user retention, and strategic growth. With high-quality video, 24/7 streams, and a completely ad-free experience, we are redefining online entertainment. If you’re ready to contribute to the future of streaming and help us reach the top, we’d love to have you on board.

In this role, you will

• Analyze competitors, customer needs, and market trends, and uncover insights from analytics data
• Analyze user behavior and identify opportunities to improve user engagement and retention
• Build and maintain a roadmap for your features to improve retention, LTV and payments conversion
• Develop and test retention and engagement mechanics, including push notifications and other lifecycle communication
• Write clear and comprehensive PRDs to guide development
• Run A/B tests and analyze their impact on key product and retention metrics

It’s all about you

• 2+ years of experience as a Product Manager with mobile apps in B2C products
• Proficient in data analysis and A/B testing
• Strong skills in analyzing user feedback and competitors
• Experience in planning and prioritizing product roadmaps aligned with business strategy
• Ability to prioritize hypotheses using frameworks like RICE
• Hands-on experience with retention and engagement mechanics in mobile products
• Experience working with push notifications or other lifecycle communication channels
• Upper-Intermediate English or higher
• A collaborative team player with initiative and proactivity in proposing product improvements
• Data-driven and ownership mindset

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Interview with Hiring Managers
• Test Task
• Final Interview
• Reference check 
• Offer

We are looking for a Senior Software Engineer to build data-intensive and AI-powered capabilities for a search and digital intelligence platform.
 

This role sits at the intersection of backend engineering, data engineering, search technologies and applied AI. You will work with large and diverse datasets, build reliable data pipelines and services, and develop AI-powered capabilities that turn complex data into useful insights and actions.
 

What You'll Work On
 

• Design and build scalable backend services for data-intensive applications
• Build and maintain pipelines for ingesting, processing, cleaning and normalising large datasets
• Develop systems for analysing and retrieving information across structured and unstructured data
• Build AI-powered features and agentic workflows using modern LLM technologies
• Integrate with external APIs, data providers and third-party platforms
• Design data models and storage architectures that support large-scale historical and analytical workloads
• Improve system reliability, observability and performance as data volume grows
• Work closely with product and domain specialists to translate real-world workflows into scalable software solutions
• Evaluate new technologies and approaches in search, AI and data engineering
   

What We're Looking For
 

Strong engineering fundamentals

• Strong backend engineering experience, preferably with Python or similar languages
• Experience designing and operating production systems
• Strong understanding of APIs, databases, distributed systems and asynchronous processing
• Experience working with large datasets and data pipelines
• Comfortable with data cleaning, transformation, deduplication and aggregation
   

Applied AI experience

• Hands-on experience building production applications using LLMs
• Experience with areas such as tool calling, structured outputs, RAG, AI agents or multi-step AI workflows
• Understanding of how to evaluate, monitor and improve AI-powered systems
• Able to distinguish between a prototype that works and a production system that can be trusted
   

Search & information systems

Experience in one or more of the following would be highly valuable:

• Search engines or information retrieval
• Web crawling or large-scale web data processing
• Elasticsearch / OpenSearch or similar technologies
• Search ranking, relevance or query analysis
• Search-related APIs and datasets
• Technical SEO or search analytics

Nice to Have

• Experience working with digital marketing or search-related products
• Familiarity with SEO and modern search behaviour
• Experience with cloud data warehouses or analytical databases such as BigQuery, ClickHouse, Snowflake or similar
• Experience building data products, analytics platforms or intelligence tools
• Experience designing systems involving multiple AI agents, tools or workflows
• Interest in how AI is changing the way people discover and retrieve information
   

What Success Looks Like

You are someone who can take an ambiguous data or intelligence problem, understand the underlying business requirement, and design a robust technical solution.
 

You should be comfortable moving between system architecture, data pipelines, backend development and applied AI, rather than specialising exclusively in one layer.
 

We value engineers who question assumptions, investigate problems deeply, take ownership of outcomes and can make pragmatic engineering decisions without over-engineering.

We are looking for someone capable of owning significant technical areas independently and helping shape engineering decisions as the platform evolves.