Erlang/OTP Developer

Lokacija rada: Zagreb / Bjelovar

OVO SI TI

• samostalna si, pouzdana i snalažljiva osoba dobrih komunikacijskih vještina i voliš timski rad
• voliš raditi s ljudima, razumjeti poslovne potrebe i pretvarati ih u jasne zahtjeve
• poznaješ bankarske procese i imaš interes (ili iskustvo) u području platnog prometa
• dobro se snalaziš u radu s različitim dionicima i imaš osjećaj za strukturirano, analitičko i proaktivno djelovanje
• govoriš i pišeš engleski jezik s lakoćom
• imaš VŠS/VSS ekonomskog, informatičkog, matematičkog ili drugog relevantnog usmjerenja
• imaš iskustvo rada na poslovnoj analizi, razvoju proizvoda ili vođenju inicijativa (poželjno 3 ili više godina)
• također je poželjno i sljedeće: iskustvo rada u agilnim timovima (Scrum, Kanban)
• razumijevanje BA metodologije
• poznavanje alata za modeliranje procesa
• interes za payment tehnologije, nove standarde i inovacije (instant payments, digital euro…)

PRIDRUŽI NAM SE JER ĆEŠ

• biti važan član agilnog product tima koji razvija i unaprjeđuje rješenja u području payments domene
• voditi i oblikovati backlog kroz analizu potreba korisnika, tržišnih trendova i regulatornih zahtjeva
• sudjelovati u dizajnu rješenja — od prvog uvida do konkretne specifikacije
• koordinirati implementaciju funkcionalnosti kroz cijeli životni ciklus — od ideje do isporuke
• surađivati s internim i eksternim stakeholderima (IT, poslovne funkcije, grupa, vendor timovi)
• analizirati postojeće procese i predlagati unapređenja, automatizaciju i modernizaciju
• po potrebi sudjelovati u pripremi test scenarija i podržavati verifikaciju isporuka
• voditi manje inicijative ili sudjelovati u vođenju kompleksnijih projekata u payments području

A NA ERSTE PUTOVANJU TI NUDIMO

• rad u dinamičnom, agilnom timu, gdje ćeš u ugodnoj i profesionalnoj atmosferi biti dio tima odgovornog za razvoj i održavanje aplikativnih rješenja u domeni kartičnog poslovanja
• osobnog mentora i buddyja koji će te uvesti u posao u rekordnom roku i uz koje ćeš se osjećati kao da si oduvijek dio tima
• ravnotežu privatnog i poslovnog života
• dodatno veselje za posebne dane: božićnicu, uskrsnicu, regres, dar za dijete i još mnogo toga
• brigu o tvom zdravlju: redoviti sistematski pregled i plaćeno dopunsko zdravstveno osiguranje, kao i Multisport za tvoje sportske aktivnosti
• društveno odgovorno okruženje u kojem kroz brojna sponzorstva pomažemo kulturnim, sportskim i humanitarnim akcijama, a za volontiranje dobivaš slobodan dan
• drugačiju, poticajnu i afirmativnu korporativnu kulturu koja njeguje toleranciju i fleksibilnost i gleda prema naprijed
• a i brigu o tvojoj budućnosti kroz godišnju uplatu određenog iznosa u zatvoreni dobrovoljni mirovinski fond
• ugovor na neodređeno vrijeme

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.
A core focus of our strategic vision is building mobile apps that empower travelers to plan and book perfect trips. As part of the group building those apps you get to drive our company’s strategic growth and impact many millions of monthly active visitors worldwide.

Our Mobile App Product Engineering teams are responsible for the features in our Flagship iOS and Android apps that delight millions of travelers around the world. One of these teams is looking for a software engineer with experience designing, building, and maintaining iOS apps, preferably at scale. The ideal candidate would bring excellent communication skills, technical acumen, and a product-mindset.

What You’ll Do

• Deliver high-quality, scalable features to millions of travelers across many countries and languages.
• Collaborate with designers, product managers, and other engineers to iterate on new features.
• Practice, uphold, and promote high quality and reliability standards, respect clean code principles, implement unit and integration tests.
• Provide feedback on technical designs and code reviews to ensure the scalability, maintainability, and robustness of our iOS apps.

Skills & Experience

• At least 3 years of iOS development experience.
• Bachelor's degree in Computer Science, a related technical field or equivalent practical experience.
• Strong Computer Science fundamentals.
• Experience with Clean Architecture.
• Experience with large, multi-module projects.
• Experience with dependency injection.
• Solid understanding of MVVM.
• Good understanding of reactive programming.
• GraphQL know-how.
• Previous work in an Agile environment.
• User-centric mindset.
• Great creativity.

Nice To Haves

• Experience with TCA.
• Experience with SwiftUI.
• Experience with server-driven UIs.

What We Offer

• Competitive compensation packages, including base salary, annual bonus, and more.
• “Work your way” with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you’d like in select locations.
• Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
• Donation matching. Give back? Give more! We match qualifying charitable donations annually.
• Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
• Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
• Travel perks. We believe that travel is employee development, so we provide discounts and more.
• Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
• Health benefits. We offer great coverage and competitive premiums.
• Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.

Our Cultural Pillars

• Traveller first: We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us.
• Execution is our edge: We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges.
• We succeed together: The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.

Discover more in our Tech Blog, for an inside look into some of our exciting and ground-breaking technical projects here at Tripadvisor Group.

Tripadvisor Group champions the unique identities, abilities, and experiences of all our people – employees, customers, and partners. This stems from our belief in the transformative power of travel, dining, and experiences to connect us and open doors to worlds very different from our own. Our ED&I strategy shapes how we approach our people, culture, business, and reputation. Tripadvisor Group strives to embed inclusion and belonging across all our brands.

We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at
AccessibleRecruiting@tripadvisor.com
.

If you have any additional questions about careers at Tripadvisor you can email us at
recruitment@tripadvisor.com
. We have all the answers!

#HYBRID

Note: While this is a remote role,
applicants must be form Croatia, Serbia or Bosnia and Herzegovina
to be considered.
Are you a JavaScript engineer who thrives on understanding how things work under the hood rather than just gluing framework APIs together? Do you get excited about low-level engine mechanics, browser internals, and designing resilient, high-availability systems that handle serious data volumes?
We value a go-getter attitude, a drive to get things done, and the empathy to truly understand our clients’ needs. Our team takes pride in working hard – and having fun while doing it. We believe in the power of collaboration and bringing like-minded people together to build great things.

Your role
As a Senior Full Stack JavaScript Engineer, you will design, build, and maintain high-availability systems handling large data volumes with strict uptime requirements. You will take ownership of backend services end-to-end, drive core system architectures, and ensure high engineering standards across the stack.

We are looking for an engineer who possesses a deep, foundational understanding of core JavaScript and TypeScript principles without relying heavily on abstract frameworks. You know what happens under the hood, from browser mechanics to backend runtime execution and you bring strong Computer Science fundamentals to solve complex scalability and performance challenges.

Tech stack & Core concepts

• Languages/Frameworks: Modern JavaScript (Vanilla JS), TypeScript, Node.js
• Architecture & Backend: Distributed Systems, Event/Data Streaming (Kafka, Kinesis, etc.), Messaging Queues (RabbitMQ, SQS, etc.)
• DevOps & Infra: Docker/Containers, CI/CD pipelines, Infrastructure as Code (IaC)
• Fundamentals: Data structures, algorithms, browser engines/inner workings

What we expect
Core technical expertise

• Vanilla JavaScript & TypeScript Deep Understanding: True mastery of core JS/TS concepts, event loops, memory management, and browser inner workings beyond just using framework-level abstractions.
• High Availability & Distributed Systems: Proven, hands-on experience designing, building, and operating high-availability backend systems in production handling large data volumes.
• Event & Message Architectures: Strong familiarity with event/data streaming technologies (e.g., Kafka, Kinesis) or message queue systems (e.g., RabbitMQ, SQS).
• DevOps Ownership: Comfortable with containerization, building modern CI/CD pipelines, and working with Infrastructure as Code.

Ways of working

• LLM Tooling & AI-Assisted Development: Good leverage of LLM tools (e.g., Claude Code, Cursor, GitHub Copilot) to enhance productivity within your daily engineering workflow.
• Engineering Excellence: Ability to take complete ownership of complex subsystems, mentor team members, and communicate technical decisions clearly.

Optional Advantage (nice to have)

• Experience with performance optimization at scale.
• Prior involvement in architecting event-driven microservices architectures.
• A CS degree (or equivalent practical experience) with a solid grasp of core data structures (e.g., binary trees, hash maps) and the ability to articulate trade-offs and real-world application scenarios.

What we offer

• Choose how you work: Remote-first culture with the option to work remotely, hybrid, or on-site (Croatia, Serbia, or Bosnia and Herzegovina).
• Flexible working hours: Balance your work and life on terms that suit you best.
• Growth & Mentorship: Opportunity to work on complex, high-scale global projects with modern tools and continuous learning opportunities.
• Comprehensive Healthcare: Private health insurance and 100% paid sick leave.
• Financial Perks: Third-pillar retirement savings, referral rewards, seasonal bonuses, and travel allowances.
• Well-being & Community: Subsidized sports cards (MultiSport/PassSport), internal workshops, meetups, and team-building events.

Salary range

• Senior Full Stack JS Engineer: Up to €5,000 gross 1 (dependent on experience and technical interview performance)

Sounds exciting? Click on the button below and apply now. 😊

We’re expanding our team and looking for a .NET Engineer to join an exciting project for our UK client in the betting industry. You’ll be part of a team building a social betting app that connects users and makes betting more interactive and engaging. We’re looking for people who are passionate about delivering high-quality software and enjoy working in a collaborative, agile environment. If you’re ready to contribute your experience and ideas, we’d be delighted to hear from you.

Sounds interesting? Find out more!

What you’ll be doing:

Designing, building and implementing functionalities on a service-oriented architecture (SOA) platform

Co-owning the development lifecycle for developed features, ensuring strict QA and release management

Integrating and communicating with industry-leading 3rd party providers for betting, finance, and customer processes

Maintaining and optimizing SQL databases with high-throughput replication scenarios

Refactoring and decoupling modules that have outgrown their initial architecture

Identifying and troubleshooting issues using cloud monitoring tools, assisting non-engineering departments

What we are looking for in a .NET Engineer is:

Product-oriented mindset – ability to understand the products you work on, as well as their data, business requirements, and overall impact.

Experience with iGaming - especially online casino experience

Strong architectural understanding – ability to evaluate and distinguish good vs. poor system design, design scalable systems, and understand architectural trade-offs.

5+ years of experience with .NET

AI enabled / using AI assisted coding tools

Experience with microservice architecture

Experience in event-driven architectures (Azure Event Hub, Kafka)

Experience with cloud platforms (preferably Azure) and containerization technologies like Docker

Experience with or understand test automation, CI pipeline, shipping code often

Experience with high-traffic B2C systems

Understanding of observability (Grafana etc)

Great interpersonal and communication skills, can work with all stakeholders

Proactive and pushing forward, team-oriented, and results-focused

Excellent English speaking skills and articulation

A little bit about us:

Pontis Technology is a Croatian IT services company with offices in Croatia, Germany, and Bosnia and Herzegovina. In 2025, we merged with our sister company, Provoke Solutions, becoming a Ponteva company headquartered in Dallas. Ponteva is a member of the Bridgewest Group, a global private investment firm.

We design and deliver advanced software and AI-driven solutions for global companies, helping them innovate, scale, and transform through technology. Our full-cycle development capabilities are powered by teams of Front-end and Back-end Engineers, Machine Learning Engineers, DevOps Engineers, Designers, QA Engineers, Data Engineers, Project Managers, and Business Analysts.

In 2024, we made our first acquisition, successfully acquiring Clover Studio — a company with international clients specializing in app development and design — and established our Machine Learning team of 20 experts, further expanding our capabilities in AI and intelligent automation.

Today, Pontis Technology brings together more than 130 professionals who combine engineering expertise, creativity, and collaboration to deliver cutting-edge solutions for international clients. This commitment to quality and collaboration has earned us recognition from Alma Career's (Moj Posao) independent survey as Croatia’s Best New Company based on employee feedback.

If you’re as passionate about technology and innovation as we are — or simply curious to learn more about us and our projects — send us your application!

We can’t wait to welcome new members to our team.