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Backend Engineer

Backend Engineer

Data Engineer

Infobip

Sarajevofulltimelead

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Описание вакансии

Working at Infobip means being part of something truly global. With 75+ offices across six continents, we’re not just building technology — we’re shaping how more than 80% of the world connects and communicates.

As employees, we take pride in contributing to the world’s largest and only full-stack cloud communication platform. But it’s not just what we do, it’s how we do it: with curiosity, passion, and a whole lot of collaboration.

We operate with an AI-first mindset, embedding intelligent tools into our daily workflows to work smarter and more efficiently. Every role here benefits from and contributes to this approach.

If you're looking for meaningful work and challenges that grow you in a culture where people show up with purpose, this is your opportunity.

Let’s build what’s next, together.

What This Role Is All About
As a Data Engineer, you will contribute to building reliable and scalable data foundations that support business reporting, analytics, and decision-making across the company. You will work across modern data platforms, integrations, and transformation processes, partnering with teams globally to ensure data is accessible, accurate, and actionable. Our team focuses on turning complex and fragmented datasets into meaningful insights that support operational and strategic initiatives across different business areas. We work closely with stakeholders to understand business challenges, improve data quality and visibility, and enable smarter decisions through data. You will join a collaborative environment that values curiosity, ownership, continuous learning, and practical problem-solving.

What You’ll Do

  • Build and maintain scalable data pipelines that collect and process data from internal systems, APIs, and external platforms into the central data ecosystem
  • Partner with BI Developers, analysts, and business stakeholders to deliver reliable datasets and support reporting and analytics initiatives
  • Translate business and technical requirements into sustainable data models and transformation logic
  • Monitor, troubleshoot, and optimize ETL workflows to ensure stable and efficient data processing
  • Use SQL and Python to prepare, validate, and transform structured and unstructured datasets
  • Contribute to multiple data projects simultaneously, collaborating closely with cross-functional teams in an agile environment
  • Maintain clear technical documentation related to data flows, transformations, and governance standards
  • Identify opportunities to improve internal processes and products through AI-driven capabilities and automation
  • Utilize AI-assisted development tools to improve productivity and streamline repetitive engineering tasks

What Makes You a Strong Fit

  • 3-8 years of experience working in data engineering, analytics engineering, or data warehousing environments
  • Strong practical knowledge of SQL and Python for data transformation, processing, and analysis
  • Experience working with data warehouse concepts, dimensional modeling, and data lifecycle management
  • Hands-on experience integrating and consolidating data from multiple systems and third-party platforms
  • Familiarity with ETL technologies and data integration solutions
  • Understanding of cloud-based data architectures, with exposure to Microsoft Azure considered an advantage
  • Strong analytical and troubleshooting skills, especially when working with large or inconsistent datasets
  • Comfortable communicating with technical and non-technical stakeholders to clarify requirements and deliver practical solutions
  • Ability to balance independent ownership with collaborative teamwork across multiple parallel initiatives
  • Fluent in English, both written and spoken

Nice-to-have Qualifications

  • Experience working with distributed data processing technologies such as Spark, Hive, or Kafka
  • Familiarity with data governance practices, data quality management, or agile delivery methodologies
  • Exposure to business intelligence tools, reporting workflows, or dashboard development
  • Interest or experience in AI-enabled analytics, machine learning workflows, or intelligent data platform capabilities

Why you'll love it here

  • Financial rewards & recognition - A fair compensation aligned with your experience, industry, and market standards, performance-driven bonuses, regular reviews to support your growth and recognize your contributions, and a culture that values your impact.
  • Flexible work arrangements - We combine in-person collaboration with remote work and flexible working hours, because great ideas happen everywhere - and not always between 9 and 5.
  • ESOP (Employee Stock Ownership Plan) - As an Infobip employee, you’ll have the opportunity to share in our company’s success through stock options.
  • Work-life balance and Well-being  - We offer time off when you need it, special leave days for life’s big moments, and a flexible hybrid work model tailored to local regulations.
  • Career mobility - Your career is a journey. With internal mobility, upskilling, and mentorship, we help you shape your path.
  • Professional development - Learning never stops. Onboarding, mentorship, and training programs help you grow - no matter where you start.
  • International mobility - Ready to take your career global? Explore short and long-term opportunities in our Hubs worldwide.  While some benefits may vary by location, our goal remains the same: to support your growth, well-being, and success - wherever you are.  Diversity drives connection

Infobip is built on diverse backgrounds, perspectives, and talents.
We’re proud to be an equal-opportunity employer and are committed to fostering an inclusive workplace.

No matter your race, gender, age, background, or identity — if you have the passion and skills to thrive, there’s a place for you here.

All qualified applicants will receive consideration for employment without regard to race, color, ancestry, religion, age, sex, sexual orientation, gender, gender identity, national origin, citizenship, disability, veteran status or any other part of one's identity.
Read more about our hiring process.

Please be aware that Infobip processes job applications only through our official platform Workday. Applications submitted via other third-party platforms are not reviewed or processed by Infobip.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Скоро на этой странице

Резюме под эту вакансию — и билет в розыгрыш

Мы разбираем объявление до настоящих требований и переписываем ваше резюме под него — вопросами, а не выдумкой: ни одна строка не появится без вашего подтверждения. Войдите, чтобы получить это первым, — и попасть в розыгрыш.

  • Резюме под конкретную вакансию, а не «универсальное»
  • Ответы хранятся: правится любой, а не весь разговор заново
  • Всё в аккаунте — открывается с любого устройства

Разыгрываем

Скидка на сопровождение

Победителей выбираем случайно среди заявок с подтверждённой почтой. Дата розыгрыша и полные правила — на странице розыгрыша.

Правила розыгрыша

Backend Engineer

Software Engineer

Faculty of Electrical Engineering, University of East Sarajevo

Sarajevo

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Описание вакансии

Radno mjesto

Software Engineer

Grana/Djelatnost

Informatika

Institucija

Comtrade 360

Država

Bosnia and Herzegovina

Grad/mjesto institucije

Sarajevo

Web adresa institucije

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

Medior Software Engineer (Elixir)

Atlantbh

Sarajevo

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Описание вакансии

Atlantbh is expanding and we are looking for a dedicated and experienced Medior Software Engineer to join our dynamic team. If you are passionate about frontend and backend development, have experience with Elixir, and a keen interest in working with cutting-edge technologies, this is the perfect opportunity for you. As a Medior Software Engineer, you will play a key role in designing, developing, and maintaining scalable web applications.

Responsibilities

  • Develop and maintain RESTful and WebSocket-based APIs using Elixir and Phoenix
  • Build interactive web applications using Phoenix LiveView and Tailwind CSS
  • Design, optimize, and maintain relational database schemas (e.g., PostgreSQL) to ensure data integrity and performance
  • Write clean, maintainable, and testable code following best practices and coding standards
  • Develop and maintain scalable backend services and applications using Elixir and its ecosystem

Requirements
The ideal candidate has the following:

  • At least 2 years of experience in software development
  • Strong proficiency in functional programming languages such as Elixir, Erlang or another functional programming language
  • Familiarity with OTP concepts such as processes, supervision trees, GenServers, and fault-tolerant application design
  • Experience developing dynamic web applications using Phoenix and Elixir
  • Experience with the Heroku ecosystem is a plus
  • Familiarity with Test Driven Development (TDD) is a plus

Are you what we're looking for?

Benefits

  • Opportunity to learn and develop your career 🚀 (check out our blogs)
  • Budget for education 📚
  • Additional health insurance
  • FitPass membership
  • Atlanters are awesome!
  • Amazing working conditions and much more

Please note: when applying for a job at Atlantbh, make sure you check your inbox daily - especially your Junk/Spam/Promotions folders! Also, when you are selected for an interview, you may be asked for references.
Deadline for submitting your application is
19.08.2026. at 23:59 (midnight)
but we encourage you to submit your application as soon as possible.

  • Candidate confidentiality guaranteed - if required, please mention in your cover letter

Atlantbh processes personal data for the purposes of conducting the candidate selection process and making hiring decisions. Access to personal data is restricted to authorized personnel involved in the recruitment process.
The personal data submitted as part of your application will be retained for the duration of the recruitment process and for up to
6 months
following the completion of the recruitment process, unless you provide separate consent for Atlantbh to retain your personal data for consideration in future employment opportunities.
If you provide such consent, your personal data will be retained for up to
24 months
from the date of your consent. You may withdraw your consent at any time by contacting
dpo@atlantbh.com
, without affecting the lawfulness of the processing carried out before your consent was withdrawn.
For any questions regarding the processing of personal data or to exercise your data protection rights, please contact us at
dpo@atlantbh.com
.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

Full-Stack Developer (Laravel 12 / Vue 3)

Illuminos Solutions

Mostarfulltime

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Описание вакансии

Illuminos is an IT company focused on building fast, scalable, and thoughtfully designed SaaS products. We currently develop and maintain
5+ production applications
with real users, real traffic, and clear engineering standards — primarily for the US market, but also globally. Our strongest domains are
Fintech
and
AI
.

We’re looking for a
Full-Stack Developer (Laravel 12 / Vue 3)
for a full-time role
on-site in Mostar
. This position is open to
mid-level and senior
profiles who enjoy ownership, high-quality engineering, and working on real production systems.

Tasks

  • Build and maintain backend services in
    Laravel 12
    (business logic, APIs, integrations)

  • Build and maintain frontend features in
    Vue 3
    (components, state, UX details, responsiveness)

  • Connect frontend and backend via
    REST APIs
    (auth flows, validation, error handling)

  • Contribute to architecture and codebase quality (clean code, modularity, maintainability)

  • Improve performance where it matters (database queries, caching when appropriate, profiling)

  • Collaborate with product and engineering to define and deliver features end-to-end

  • Participate in code reviews and help maintain strong quality standards

  • Propose improvements to systems and processes as the team grows

Requirements

  • Professional experience in full-stack web development (
    mid-level or senior
    )

  • Strong
    PHP
    skills and solid experience with
    Laravel

  • Strong knowledge of
    Vue 3
    (Composition API) and component-based thinking

  • Solid understanding of
    HTML/CSS
    and UX fundamentals (not just “it works”)

  • Experience integrating with
    REST APIs
    and common web flows (auth, forms, errors)

  • Confident working with relational databases (e.g.,
    MySQL/PostgreSQL
    ) and basic query optimization

  • Comfortable with a team workflow using
    Git + PRs + code reviews

  • Willingness to work
    fully on-site in Mostar
    and collaborate closely with the team

  • Strong problem-solving mindset and focus on quality and stability

Nice-to-have:

  • Docker, CI/CD, and modern DevOps practices

  • Redis / queues / background jobs (when relevant)

  • Testing experience (PHPUnit/Pest, Cypress/Playwright/Vitest or similar)

  • Experience working on SaaS products or higher-traffic systems

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

Backend Developer

Sportradar

Mostar

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Описание вакансии

We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business.

Job Description
THE CHALLENGE:

  • Implement domain logic and definitions within the system, and collaborate on product requirements by providing feedback and asking the right questions;
  • Build reliable and scalable solutions, aiming for clean implementations that minimize bugs and reduce the need for support or rework;
  • Continuously learn - whether it’s the business domain, the technologies we currently use, or new tools and approaches we want to explore;
  • Actively suggest improvements to technical solutions or domain implementation at any time, especially during team planning sessions and retrospectives.

ABOUT YOU:

  • Strong experience with Java. Solid hands on experience with Spring Boot (REST APIs, configuration, security basics)
  • Good understanding of object oriented design, clean code, and design principles (SOLID)
  • Experience building and maintaining backend services in production environments
  • Proficiency working with SQL databases and NoSQL databases (e.g. PostgreSQL, MySQL, MongoDB) - Designing schemas, writing efficient queries, indexing
  • Familiarity with Git and modern development workflows (code reviews, pull requests)
  • Knowledge of messaging and event driven systems: Kafka, RabbitMQ, or similar
  • Practical experience using Docker - Building images, local development, containerized services
  • Familiarity with CI/CD pipelines and DevOps practices
  • Experience writing unit and integration tests
  • Able to work independently and take ownership of features from design to production
  • Strong problem solving mindset and attention to detail
  • Ability to communicate clearly with both technical and non technical stakeholders
  • Willingness to mentor less experienced engineers (especially for Senior role)
  • Comfortable working in an Agile/Scrum environment
  • Proactive attitude and continuous learning mindset

NICE TO HAVE:

  • Exposure to Kubernetes (deployment concepts, Helm, scaling, troubleshooting)
  • Experience with cloud platforms (AWS, Azure, GCP)
  • Experience making architectural and technical decisions
  • Ability to design scalable and maintainable systems
  • Leading by example in code quality, reviews, and best practice
  • Supporting the team with technical guidance and mentorship
  • Practical experience using AI tools to support software development
  • Ability to critically evaluate AI‑generated code and ensure correctness, security, and maintainability
  • Understanding of best practices and limitations of AI‑assisted development
  • Comfortable integrating AI tools into day‑to‑day engineering workflows to improve productivity and quality

OUR OFFER:

  • A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and the US) including various social events and teambuilding.
  • Flexibility to manage your workday and tasks with autonomy.
  • A balance of structure and autonomy to tackle your daily tasks.
  • Vibrant and inclusive community which welcomes all participants.
  • Global Employee Assistance Program.
  • Calm and Reulay app (leading well-being apps designed to support focus, quality rest, mindfulness, and long-term mental resilience).
  • Online training videos.
  • Flexible working hours.

OUR RECRUITMENT PROCESS:

  • Initial Screening: A quick online chat with our Talent Acquisition Partner to understand your background and expectations.
  • Interview: Organized online with the purpose of meeting the hiring manager, assessing team fit and learning more about the role.
  • Technical Assessment: Take @ home task to showcase your technical skills.
  • Technical Interview: Organized on-site to meet with the Hiring Manager and/or additional Interviewer to dive into your solution.
  • Final Steps: Receive feedback and, if successful, offer!

Additional Information
At Sportradar, we celebrate our diverse group of hardworking employees. Sportradar is committed to ensuring equal access to its programs, facilities, and employment opportunities. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. We encourage you to apply even if you only meet most of the requirements (but not 100% of the listed criteria) – we believe skills evolve over time. If you’re willing to learn and grow with us, we invite you to join our team!

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

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Data EngineerInfobip · Bosnia and Herzegovina

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