Slo-Tech zaposlitve

Software Developer Intern @ Celtra d.o.o.

Celtra d.o.o. — Wed, 28 Jan 2026 14:47:04 +0100

Please note that a valid student status in Slovenia is required for this position.

At Celtra, we’re leading a creative revolution. In a world where digital content consumption is skyrocketing and audience expectations evolve daily, traditional production models can no longer keep up - and that’s where we come in. Our creative solutions help media owners and operators monetize inventory more effectively, bridge the creative supply gap for brands and agencies, and deliver faster, smarter, and more personalized experiences. We’re not just keeping up with industry shifts - we’re setting the pace.

Now, we’re looking for a Software Developer Intern who will have an opportunity to work on our products, used by top companies and thousands of people on a daily basis. You will be joining one of our cross-functional teams and, with the support of our mentors, you will get your hands dirty by working on some interesting projects.

Your responsibilities:
- Developing frontend and backned of our products that are used by top companies and thousands of people on a daily basis.
- On the frontend you will be implementing rich experiences in our apps, participating in revamping the client-side architecture and general redesign of the product frontend.
- On the backend you will mainly work on our APIs (REST, web sockets) and family of background jobs.
- Making sure we maintain a high level of quality by writing automated tests.

Lokacija: Ljubljana / Remote

Senior Computer Vision Engineer (m/f/d) @ Sportradar d.o.o.

Sportradar d.o.o. — Wed, 28 Jan 2026 14:45:01 +0100

ABOUT US:
Interested in Computer Vision, Deep Learning and other modern technologies? Then the Automated Content team within Sportradar is the right fit for you. We are enhancing the sports experience for fans, athletes, and teams across the globe through world-class computer vision solutions and are committed to advancing the state of the art of Sport through continuous innovation with a specialized and distributed team focused on research and development in areas such as computer vision, machine learning, deep learning, data science and beyond. We are on a mission to automate sports content creation - the data and video – that feeds products and services we deliver to our partners. The possibilities to revolutionize the world of sport are vast, and we are only at the beginning of our journey.

Our cutting-edge technologies will revolutionize the way individuals interact with and participate in sports. Our objective is to create innovative hardware and software solutions leading to automated viewing experiences, real-time statistics, and event forecasting. By doing so, we are enhancing the lives of coaches, athletes, and fans by developing products that cater to their evolving needs and requirements, as well as enabling an experience where people can engage with sport in new and meaningful ways.

We seek a talented Computer Vision Engineer to join our team: a diverse, highly skilled, and enthusiastic team on the mission to reinvent the world of sports.

THE CHALLENGE:
We are looking for a Computer Vision Engineer to reinforce our talented and enthusiastic Computer Vision (CV) Team, obtaining deep-data from videos of sports. This dynamic team, composed of both remote and headquarters-based experts, works on challenging subjects such as player and ball tracking, segmentation, re-identification, 3D localization, event detection, etc.

Your role will be to research, design, implement, compare, integrate and optimize CV solutions to leverage the power of sports data for millions of sports enthusiasts.

Join the #1 sport’s data company to tackle real-world challenges, and help us change the way sport is consumed.

Responsibilities:
- Research, design, implement, compare, integrate and optimize state-of-the-art CV/ML algorithms for our existing and upcoming products.
- Use CV/ML to automate and simplify the day-to-day work of manual operators.
- Share knowledge within the team located across multiple (European) countries.
- Stay up-to-date and apply state-of-the-art CV methods.
- Find an optimal solution in term of accuracy, considering real-time constraints.
- Collaborating with a talented team composed of both remote and headquarters-based experts.
- Integrate research into real-world products.
- Write clean, scalable, optimized, documented, and understandable code.
- Participate in code review processes, when area of expertise is applicable.
- Build reusable code libraries, when those are required.

Lokacija: Ljubljana

C++ programer @ Tilab d.o.o.

Tilab d.o.o. — Tue, 27 Jan 2026 12:10:47 +0100

V ekipo manjšega podjetja vabimo C++ programerja. Ukvarjamo se z izdelavo casino iger za enega največjih podjetij v igralništvu.
Delo poteka v pisarni v Mariboru ali delno od doma.

Lokacija: Maribor/Remote

Etični heker/Pentester (m/ž) @ Carbonsec d.o.o.

Carbonsec d.o.o. — Mon, 26 Jan 2026 12:45:18 +0100

Vsi izrazi v oglasu za delo so uporabljeni v nevtralnem pomenu in veljajo za vse spole.

Širimo ekipo!

Si izkušen strokovnjak za kibernetsko varnost? Te veseli iskanje rešitev na kreativen in analitičen način? Iščeš delo v dinamičnem okolju, kjer projekti vedno znova prinašajo nove tehnične in miselne izzive?
Če so tvoje ključne vrednote odgovornost, zanesljivost in ustvarjalnost, hkrati pa imaš visoke standarde glede kakovosti opravljenega dela, potem bi te radi spoznali.

V našo ekipo vabimo pentesterja, ki bo:
- odkrival varnostne ranljivosti v kompleksnih IT sistemih,
- sodeloval pri varnostnem testiranju omrežij, aplikacij, infrastrukture in drugih komponent IT in OT sistemov,
- organizacijam svetoval, kako izboljšati njihovo kibernetsko in informacijsko varnost.

Ključne naloge in odgovornosti etičnega hekerja:
- Sodelovanje pri izvajanju projektov v ekipi vrhunskih etičnih hekerjev in strokovnjakov za kibernetsko varnost;
- samostojno vodenje in izvedba projektov, vključno z operativno komunikacijo s strankami;
- izvajanje zunanjih in notranjih vdornih testov ter varnostnih pregledov infrastrukture, spletnih in mobilnih aplikacij, IoT rešitev ter storitev v oblaku;
- sodelovanje v t. i. red teaming projektih (kibernetske vaje in simulacije napadov);
- sodelovanje pri pripravi in izvedbi kampanj s področja socialnega inženiringa;
- izvajanje drugih vrst varnostnih testiranj skladno z razvojem panoge in potrebami trga;
- aktivno sodelovanje pri razvoju in nadgradnji novih varnostnih storitev,
- druge naloge po navodilu nadrejenih.

Lokacija: Ljubljana

IT Administrator @ Blocksi SAS-Podružnica Maribor

Blocksi SAS-Podružnica Maribor — Fri, 23 Jan 2026 14:50:15 +0100

We are looking for a versatile IT professional to lead our internal systems, security, and cloud operations. You will be responsible for everything from high-level "Zero-Trust" security and GCP management to everyday IT support and automation.

Lokacija: Maribor

Sodelavec v IT oddelku - začetnik (m/ž/d) @ TASKING Labs

TASKING Labs — Thu, 22 Jan 2026 11:30:56 +0100

Ste tehnično podkovani v informacijski tehnologiji in bi želeli začeti kariero v močni IT ekipi?
Zaradi povečanja obsega dela iščemo proaktivnega sodelavca-ko, ki se bo pridružil-a naši ekipi v Trzinu. Vaša glavna naloga bo zagotavljati, da naše vsakodnevno IT poslovanje poteka nemoteno, s posebnim poudarkom na okolju M365 ter zagotavljanju kakovostne podpore našim inženirskim in raziskovalnim ekipam znotraj skupine.

Vaše veščine
- Ustrezna izobrazba s področja IT ali sorodnega področja
- Osnovno razumevanje administracije Microsoft 365
- Miselnost “stranka na prvem mestu” ter odlične komunikacijske sposobnosti
- Tekoče znanje angleščine
- Osnovno znanje omrežij (TCP/IP, DNS) in odpravljanja težav s strojno opremo
- Radovednost, želja po učenju, proaktivnost

Lokacija: Trzin

UX / Web Designer @ Blocksi SAS-Podružnica Maribor

Blocksi SAS-Podružnica Maribor — Tue, 20 Jan 2026 10:00:37 +0100

Blocksi Inc. (ZDA) z razvojno skupino in pisarnami v središču Maribora je dolgoletni Googlov tehnološki partner in je na robu hitrega vzpona na področju spletnega izobraževanja.

Lokacija: Maribor center

Junior/Mid Backend Developer @ Calda d.o.o.

Calda d.o.o. — Tue, 20 Jan 2026 09:31:36 +0100

TL;DR 
- hitro-rastoče podjetje z ekipo 30+ članov;
- 1500-4000 EUR bruto s trimesečno poskusno dobo;
- hibridno delo;
- razgibano in sproščeno delovno okolje;
- priložnosti za rast in napredovanje.

NA HITRO O CALDI 🐙:
- Calda je hitro-rastoča App & AI dev agencija.
- V treh letih poslovanja smo zgradili ekipo 30+ mladih, ambicioznih in strastnih profesionalcev.
- Smo ena izmed vodilnih FlutterFlow agencij na svetu, prejemniki več nagrad, med drugim tudi "FlutterFlow Agency Of The Year 2025".
- Gojimo zelo ciljno-usmerjeno kulturo z veliko svobode pri delu, ki temelji na zaupanju in prevzemanju odgovornosti. Zastavljamo si ambiciozne cilje, ki pa smo jih še vsakič dosegli.
- Ne, nismo low-code agencija. Res je, da pri velikem številu projektov uporabljamo FlutterFlow, ta pa še vedno zahteva 80% custom Flutter/Dart kode. Imamo pa tudi ogromno custom projektov.
- Naši naročniki so podjetja različnih velikosti, iz zelo različnih industrij, večina pa jih prihaja iz ZDA. Delo na projektih je zelo razgibano, vsaj projekt pa prinaša unikatne izzive.
- Job v Caldi nikoli ne bo 8-urni "šiht" kamor prideš in greš, pač pa se bomo vedno trudili, da je to del tvojega življenja, ki ti omogoča, da postaneš tako boljši profesionalec in posameznik.

TVOJI IZZIVI:
- Priprava podatkovnih baz (data modeling);
- Večino časa delo na relacijskih podatkovnih bazah, bolj redko na dokumentnih;
- Priprava REST API-jev;
- Delo s serverless arhitekturo;
- Avtentikacija uporabnikov, row-level security, delo s Supabasovim RealTime sporočilnim sistemom.

Lokacija: Ljubljana

Junior/Mid Frontend Developer @ Calda d.o.o.

Calda d.o.o. — Tue, 20 Jan 2026 09:27:22 +0100

TL;DR 
- hitro-rastoče podjetje z ekipo 30+ članov;
- 1500-4000 EUR bruto s trimesečno poskusno dobo;
- hibridno delo;
- razgibano in sproščeno delovno okolje;
- priložnosti za rast in napredovanje;

Kot Frontend Developer v Caldi boš sodeloval pri razvoju ter izboljšavi mobilnih in spletnih aplikacij z uporabo sodobnih tehnologij.

Kaj nam je pomembno? Dobra uporabniška izkušnja in responsive dizajn! Hkrati delaš na največ treh projektih naenkrat, pri čemer ves čas sodeluješ s svojim team leadom in project teamom, ki ti nudi vso potrebno pomoč in znanje.

NA HITRO O CALDI 🐙:
- Calda je hitro-rastoča App & AI dev agencija.
- V treh letih poslovanja smo zgradili ekipo 30+ mladih, ambicioznih in strastnih profesionalcev.
- Smo ena izmed vodilnih FlutterFlow agencij na svetu, prejemniki več nagrad, med drugim tudi "FlutterFlow Agency Of The Year 2025".
- Gojimo zelo ciljno-usmerjeno kulturo z veliko svobode pri delu, ki temelji na zaupanju in prevzemanju odgovornosti. Zastavljamo si ambiciozne cilje, ki pa smo jih še vsakič dosegli.
- Ne, nismo low-code agencija. Res je, da pri velikem številu projektov uporabljamo FlutterFlow, ta pa še vedno zahteva 80% custom Flutter/Dart kode. Imamo pa tudi ogromno custom projektov.
- Naši naročniki so podjetja različnih velikosti, iz zelo različnih industrij, večina pa jih prihaja iz ZDA. Delo na projektih je zelo razgibano, vsaj projekt pa prinaša unikatne izzive.
- Job v Caldi nikoli ne bo 8-urni "šiht" kamor prideš in greš, pač pa se bomo vedno trudili, da je to del tvojega življenja, ki ti omogoča, da postaneš tako boljši profesionalec in posameznik.

TVOJI IZZIVI:
- Razvijanje mobilnih in spletnih aplikacij z orodjem FlutterFlow;
- Razvoj s Flutter-jem in Dart-om;
- Razvoj v enem izmed frameworkov: NextJs / React.

Lokacija: Ljubljana

Full-stack Engineer @ Sinergise Solutions d.o.o

Sinergise Solutions d.o.o — Fri, 16 Jan 2026 08:27:02 +0100

Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial, environmental, and humanitarian sectors. We are both a space company and data company all rolled into one.
As we control every component of hardware design, manufacturing, data processing, and software engineering, our office is a truly inspiring mix of experts from a variety of domains. Planet is a global company with employees working remotely world wide and joining us from offices in San Francisco, Washington DC, Germany, Austria, Slovenia, and The Netherlands.

About the Role:
The frontend team working on CDSE is looking for full-stack developers, who enjoy the variety of a hands-on role combining a primary focus on frontend with backend development and a touch of DevOps work.
Our team develops applications on top of Sentinel Hub and Planet APIs (such as Copernicus Browser) and we need help expanding their features as well as building new applications from scratch.
In this role, you will have the unique opportunity to own and expand our KPI service (Java REST API, Python exporter, and InfluxDB) after your initial onboarding. We are looking for engineers who appreciate the challenge of writing clean, reusable code that performs at scale and have a passion for improving team processes and developer velocity.

This is a full-time, temporary position expected for 1 year (with possibility of extension or conversion). This position is hybrid and requires you to work in our office in Ljubljana, Slovenia 3 days per week.

Lokacija: Ljubljana/hybrid

Senior Engineer - Data, Infra & AI @ Shovels

Shovels — Thu, 15 Jan 2026 16:01:52 +0100

We're looking for a Senior Engineer to join our small, fast-moving team. This isn't a narrow role - you'll work across data pipelines, APIs, distributed infra, and autonomous AI systems. Each engineer commands a team of AI agents that research government portals, build API features, implement ETL pipelines, refactor code, query and reason about data, and accelerate development 10x. We're not using AI as a coding assistant - we're building systems where humans direct strategy and AI agents execute. This is the bleeding edge.

Lokacija: remote

Frontend developer @ Flycom Technologies

Flycom Technologies — Tue, 13 Jan 2026 15:07:50 +0100

Smo Flycom Technologies d.o.o. – edini ponudnik v Sloveniji in regiji, ki nudi celostne in integrirane rešitve na področju daljinskega zaznavanja, analize geoprostorskih podatkov in GIS rešitev. Naš paradni konj je platforma LIFT, sodoben spletni GIS sistem za delo z velikimi količinami prostorskih podatkov.

Lokacija: Ljubljana - Vižmarje

Backend Developer @ Blocksi SAS-Podružnica Maribor

Blocksi SAS-Podružnica Maribor — Tue, 13 Jan 2026 11:12:23 +0100

Blocksi Inc,. a leading company dedicated to creating secure and productive learning environments is looking for a talented Backend Developer to join our innovative team.

As a Backend Developer at Blocksi, you will play a pivotal role in shaping the future of educational technology. You will work with a dynamic tech stack including Node.js, TypeScript or Express, MongoDB, Redis, Cassandra, Python, HTML, CSS, jQuery, Docker, Agile methodology, Jira, Git, and Google API.

Lokacija: Maribor center

Full Stack Developer @ Blocksi SAS-Podružnica Maribor

Blocksi SAS-Podružnica Maribor — Tue, 13 Jan 2026 11:01:12 +0100

Blocksi Inc,. A leading company dedicated to creating secure and productive learning environments is looking for a talented Full Stack Developer to join our innovative team.

As a Full Stack Developer at Blocksi, you will play a pivotal role in shaping the future of educational technology. You will work with a dynamic teach stack including Node.js, MongoDB, PostgreSQL, Python, Vue.js, Docker, Git, ELK, AWS, and Google Cloud. Your responsibilities will include developing and maintaining robust, scalable, and efficient applications, contributing to architectural decisions, and collaborating with cross-functional teams to drive innovation.

Lokacija: Maribor center

Fullstack developer @ Adin d.o.o.

Adin d.o.o. — Mon, 12 Jan 2026 13:33:20 +0100

Opis delovnega mesta:
- Programiranje spletnih aplikacij in skrb za API,
- Integracije z Adin orodji in drugimi,
- Pisanje API dokumentacije,
- Skrb za produkt, verzioniranje, objavljanje,
- Pisanje testov za svojo programsko opremo.

Lokacija: Gotovlje

Full Stack Engineer @ Indigo Labs d.o.o.

Indigo Labs d.o.o. — Mon, 12 Jan 2026 07:12:40 +0100

V podjetju Indigo Labs (www.indigo.si) iščemo full stack SW mojstrico oz mojstra, ki bi se pridružila-i naši mladi 12 članski ekipi v Ljubljani (BTC). Polega samega full stack razvoja boš sčasoma nudil-a mentoring novo prihajajočim članom, da osvojijo napredne koncepte razvoja SW, za katere na faksu pogosto zmanjka časa. Le-ta bo na začetku seveda na voljo tudi tebi. Naša dva stack-of-choice sta .NET + Angular in Next.js.

Lokacija: Ljubljana

Data Product Engineer (Python/Backend) @ VCG.AI

VCG.AI — Sun, 11 Jan 2026 15:46:54 +0100

We are building and scaling the global supply chain intelligence platform for the circular and biobased industry. We have the domain experts, PhD AI scientists, and the massive datasets. We are looking for a Data Product Engineer who is willing to build. You are the bridge between our raw data and our customers. Your job is to solve hard technical problems and deliver value to our customers through new features and custom solutions.

The Mindset we need:
- Value > Hype: You don't care if the solution is a complex Neural Network or a simple Regex script. If it solves the user's problem faster, you ship it.
- High Agency: You don't wait for a ticket. If you see a broken scraper, you fix it. If you need to parse 10,000 PDFs, you figure out the tools and get it done.
- Shipper: You define "Done" as "Running in Production," not "Working on my laptop."

Lokacija: Ljubljana

Frontend Developer @ umanitek

umanitek — Sun, 11 Jan 2026 11:08:03 +0100

The Umanitek Guardian Agent protects people from deepfakes and digital impersonation by combining Decentralized Knowledge Graphs (DKG) with perceptual intelligence. If you are excited by the idea of building resilient infrastructure and operational systems for agents that reason, not just predict, you will feel right at home.

As a Frontend Developer, you will be responsible for building and evolving the user-facing experience of the Umanitek Guardian ecosystem. This includes the Guardian Agent UI, the continuous guarding browser extension, dashboards for interacting with the Guardian network, and Umaniteks public-facing website and landing pages.

You will work closely with backend, AI, and protocol engineers, as well as designers and founders, to translate complex decentralized and AI-driven functionality into clear, intuitive, and trustworthy user experiences. This is a hands-on role where attention to detail, performance, and modern design practices really matter.

Lokacija: Ljubljana (hybrid set up)

Full-stack Engineer @ umanitek

umanitek — Sun, 11 Jan 2026 10:58:04 +0100

The Umanitek Guardian Agent protects people from deepfakes and digital impersonation by combining Decentralized Knowledge Graphs (DKG) with perceptual intelligence. If you are excited by the idea of building resilient infrastructure and operational systems for agents that reason, not just predict, you will feel right at home.

As a Full-Stack Engineer, you will work across the Guardian Agent stack, building both user-facing applications and the backend services, APIs, and plugins that power them. You will contribute directly to the DKG Node runtime, MCP-based agent tooling, and Guardian-facing UIs, helping turn decentralized and AI-driven capabilities into reliable, production-ready products.

You will spend a significant portion of your time building and extending DKG Node plugins: mini-apps that expose MCP tools, REST APIs, and agent capabilities, while also working on frontend applications such as dashboards, the continuous guarding browser extension, and internal tooling. This is a hands-on role where ownership, architectural thinking, and the ability to move fluidly between frontend and backend really matter.

Lokacija: Ljubljana (hybrid set up)

DevOps Engineer @ umanitek

umanitek — Sat, 10 Jan 2026 16:02:00 +0100

The Umanitek Guardian Agent protects people from deepfakes and digital impersonation by combining Decentralized Knowledge Graphs (DKG) with perceptual intelligence. If you are excited by the idea of building resilient infrastructure and operational systems for agents that reason, not just predict, you will feel right at home.

As a DevOps Engineer, you will focus on designing, building, and operating the infrastructure that powers the Guardian Agent ecosystem. This role sits at the intersection of DevOps and backend engineering, with a clear emphasis on infrastructure, reliability, automation, and observability, rather than feature-heavy application development.

You will work closely with backend and full-stack engineers to support REST API and MCP-based services, DKG Node runtimes, cloud functions, scheduled workers and agent tooling, ensuring they are deployed, monitored, scalable, and production-ready. You will own CI/CD pipelines, cloud infrastructure, monitoring, alerting, scalability and uptime across multiple environments, while contributing selectively to backend services, APIs, and automation code where needed.

This is a hands-on role where ownership, systems thinking, and deep operational responsibility matter. You will help ensure that Guardian services are secure, observable, highly available, and easy for the team to evolve.

Lokacija: Ljubljana (hybrid set up)