Zaposlitev "front end"

Hi there! Do you enjoy building and evolving complex backend systems that power products used around the world? Are you passionate about clean architecture, scalable solutions, and solving challenging technical problems? Do you enjoy collaborating with experienced engineers while having the freedom to propose improvements and shape the future of a platform? We're looking for a Senior Back-End Developer who will help us continuously improve and maintain our gaming platform, contribute to its long-term architecture, and support the development of new products and technologies. Does this sound like you? Keep reading. We might be a great match! Who are we? At GameArt, we are all about delivering high-quality online video slot games, developing for online casino operators in regulated markets around the world. Our international remote-first team crafts top-tier games with eye-catching graphics, innovative concepts, and cutting-edge tech, tailored to customers' preferences and markets. The key bits: - Location: +2/-2 CET time zone - Work setting: Remote-first - Start date: As soon as possible - Recruitment process: 1st Interview, Task, 2nd Interview, 3rd Interview, Offer - Your profile: An experienced backend engineer with strong Node.js expertise, architectural thinking, and a passion for building scalable, reliable systems. - Your goal: Continuously evolve and strengthen our backend platform by delivering secure, high-quality solutions that support both current products and future growth. - Your role: Design, develop, and maintain core backend services while collaborating across teams to solve complex technical challenges, improve platform architecture, and support new games, integrations, and internal tools. - What we offer to you: A remote-first, full-time role, long-term, growth opportunities, freedom without micromanagement, and a dynamic international team that values fresh ideas, collaboration, and fun gatherings. What you will do: - Designing, developing, and maintaining scalable backend services using Node.js and JavaScript - Contributing to the long-term architecture and continuous evolution of our platform - Working on complex backend systems that have evolved over multiple years and technologies - Supporting the integration of new games, game types, and platform features - Improving platform performance, reliability, scalability, and maintainability - Solving security challenges and helping ensure a secure platform - Performing code reviews and mentoring other developers through constructive feedback - Collaborating closely with game developers, frontend developers, DevOps, QA, Product, Support, Finance, and other teams - Supporting internal stakeholders by developing tools, features, and platform improvements - Troubleshooting production issues and contributing to bug fixing and platform stability - Evaluating and adopting modern engineering practices, including AI-powered development tools where they add value What kind of challenges will you solve: - Platform renewal and long-term platform evolution - Supporting new game mechanics and future game types - Solving security-related challenges - Building features requested by customers and partners - Supporting new integration types for new clients - Designing and developing internal tools and improving existing ones for departments such as Support, Finance - Maintaining a stable, high-performing platform while continuously modernising its architecture Are we a match? - At least 5 years of relevant backend development experience - Strong experience with Node.js and JavaScript - Experience designing scalable backend architectures and distributed systems - Solid understanding of backend application design and software architecture - Experience working with mature production systems and large codebases - Good knowledge of relational and NoSQL databases - Experience with code reviews, technical mentoring, and knowledge sharing - Understanding of security best practices for backend systems Your characteristics: - Resourceful, proactive, communicative - Curious and eager to learn - Creative and willing to challenge existing solutions - Comfortable sharing ideas and participating in technical discussions - A strong team player who enjoys collaborating across departments - Supportive of adopting AI where it genuinely improves engineering quality and efficiency - Comfortable taking ownership and driving improvements What is in IT for you? - Remote-first. Work whenever and wherever you find it best. The choice is yours. - We have offices in Slovenia (Nova Gorica, Ljubljana, Maribor), and Malta (St. Julian's). We'd like to see you come to the office from time to time. - Full time & long-term position. We are in it for the long run, offering an indefinite contract with 6-month probation period. - Enjoy autonomy and direct impact, there is no time for micromanagement. - Friendly, international, and multicultural environment. - Dynamic and fun work. We make games, it's never a dull moment. - We welcome new fresh ideas and different perspectives. - A collaborative and supportive culture focused on quality, innovation, and long-term success. - We like to meet up together at least two times a year, at an annual teambuilding and New Year's party. Ready to join the world of games? If you enjoy designing scalable backend systems, solving complex architectural challenges, and continuously improving platforms that power products used by players around the world, we'd love to hear from you! Fill in the short form here: https://tally.so/r/dWXA6A & we will get in touch with you soon. We are excited to connect with you!

Objavljeno pred: 1 mesec

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. Develop and maintain server-side logic and integrate with front-end components. Design, implement, and maintain robust database systems, ensuring efficient data storage, retrieval and security. Create and maintain APIs to facilitate communication between different services and front-end applications. Monitor and optimize server performance, identifying and resolving bottlenecks. Implement security measures, including encryption, authentication, and authorization, to protect data integrity. Integrate third-party services and APIs to extend application functionality. Write clean, maintainable code and document the development process, code structure, and API endpoints. Diagnose and fix bugs, performance issues, and other problems in the application. Develop and execute unit tests, integration tests, and other testing protocols to ensure application robustness and reliability. Utilize version control systems like Git to manage and track changes in the codebase. Stay updated with the latest technologies, best practices, and industry trends to continuously improve skills and the application. Requirements: Bachelor Degree in Computer Science, Engineering, or a related field. Proven experience as a Backend Developer or similar role. Proficiency in server-side languages such as JavaScript, Node.js, Python, etc. Experience with database technologies like MySQL, PostgreSQL, MongoDB, Cassandra, etc. Strong understanding web services. Familiarity with front-end technologies and frameworks is a plus. Knowledge of security best practices and development. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Meaningful work, working on a product that ensures the safety of millions of students. Competitive Salary, based on knowledge and experience. Budget for education, courses, and conferences. Free coffee/snacks, team-building events, and a gym. Bonuses twice per year. Work in an office center Maribor. Mid Level: 2.500 - 3.300 € gross - based on knowledge and experiences Senior Level: 3.300 - 4.500 € gross - based on knowledge and experiences [email protected]

Izvajanje zahtevnih strokovnih nalog na delovnem področju, Sodelovanje pri izvedbi postopkov, Pripravi gradiva in vodenje potrebnih evidenc, Izvajanje nadzora nad pravilnim in pravočasnim izvajanjem pogodbenih obveznosti, Vsebinsko oblikovanje rešitev na področju digitalnega razvoja mest, Vodenje projektov na področju digitalnega razvoja, Podpora in pomoč uporabnikom pri uvedbi novih digitalnih rešitev izobrazba – Najmanj visokošolsko strokovno izobraževanje (PREJŠNJE)/Visokošolska strokovna izobrazba (PREJŠNJA), Najmanj visokošolsko strokovno izobraževanje (Prva bolonjska stopnja)/Visokošolska strokovna izobrazba (Prva bolonjska stopnja), Najmanj visokošolsko univerzitetno izobraževanje (Prva bolonjska stopnja)/Visokošolska univerzitetna izobrazba (Prva bolonjska stopnja), Najmanj specialistično izobraževanje po višješolski izobrazbi (PREJŠNJA)/Specializacija po višješolski izobrazbi (PREJŠNJA), Najmanj višješolsko izobraževanje (PREJŠNJE)/Višješolska izobrazba prejšnja - Višješolski študijski programi, Sprejeti pred 1.1.1994 Po zakonu o usmerjenem izobraževanju (UR.List rs št.11/80, 6/83, 25/89 IN 35/89). Začetni plačni razred za navedeno delovno mesto je 21. Osnovna bruto plača na podlagi trenutno veljavne plačne lestvice znaša 2.285, 06 Eur bruto. Izbrani kandidat pridobi pravico do izplačila osnovne plače postopno, Na način iz 3. Točke prvega odstavka 101. Člena zstspjs. Prednost pri izbiri bodo imeli kandidati z znanjem oblikovanja uporabniških vmesnikov in uporabniške izkušnje (UI/UX), Analiziranja procesov, Poznavanjem medijskih in osnovnih front-END (HTML, CSS) Tehnologij ter z izkušnjami uporabe orodij, Kot so figma, Clickup idr.

V svojo ekipo v Solkanu vabimo osebo, ki ima izkušnje iz programiranja, je proaktivna, ambiciozna in si želi novih izzivov. Poznavanje front end programiranja v React, TypeScript, HTML, CSS; poznavanje orodij GIT, WebPack…; poznavanje knjižnic React, ReactNative; znanje pisanja unit testov in verzioniranje programske kode; natančen in vesten pristop do dela; sposobnost mentoriranja, izkušnje iz vodenja manjše ekipe, vsaj 4 leta izkušenj iz Reacta, aktivno znanje angleškega jezika. V življenjepis vključi svoj Github račun. delo v enem od vodilnih podjetij v panogi poslovne informatike, pozitivno delovno okolje, ki omogoča usklajenost dela in osebnega življenja, prijeten kolektiv z odličnimi odnosi, fleksibilen urnik dela, stimulativno redno mesečno plačilo z možnostjo nagrajevanja, zaposlitev za nedoločen čas, s poskusno dobo 6 mesecev, delo med izkušenimi sodelavci, ki veliko dajo na ekipni duh in medsebojno sodelovanje, konstanten profesionalni razvoj z možnostjo pridobivanja novih znanj in izkušenj.

What you will do Develop scalable & reliable systems Develop core functionality for our own customer-facing and internal products, systems and data platforms, and e-commerce capabilities using modern frameworks Develop extensible platforms and architectures that make it possible to quickly and efficiently launch new products and lines of business Develop and maintain integrations with third-party systems Develop the APIs powering the web & mobile platforms for our product portfolio Drive impact in a team environment You'll work with other software engineers, designers, QAs, product managers, business stakeholders and domain experts You'll drive impact and own your work end-to-end - from scoping & planning, architectural design decisions, implementation and testing, to production deployment and operations. What we need from you Experience building web backends in Node.js/Typescript or a willingness to learn on the job Familiarity with scalable cloud architectures, design patterns and best practices Practical experience with CI/CD and IaC (Infrastructure-as-code) Experience with databases & data management practices - relational databases & search engines Experience with TDD and testable code - unit / integration / performance testing Great verbal and written communication skills and the ability to explain complex ideas in a simple way to non-engineering teammates Ability to zoom in and out - be comfortable with getting into the relevant low-level details while also making the optimal tradeoffs for achieving the "big picture" goals This is a hybrid role requiring 3 days per week in the office Experience you may have A degree in CS or equivalent is a plus Practical experience with building scalable & highly reliable cloud systems that support product used by millions of users around the world 24/7 Familiarity with modern JS frameworks Experience working in cross functional teams An eye for user behaviour and design and attention to detail Remote DOO/SP delo z dobro kompenzacijo in bonitetami. Veliko dobrih tehničnih izzivov in sodelovanje pri oblikovanju arhitekture sistemov in produkta. Delo v UK/EU timezone, delovnik fleksibilen. Email: [email protected]

About us Managed Sportsbook Services provides end-to-end sportsbook operations, covering risk management and odds provisioning across supported sports and markets. The service ensures continuous operational support for sportsbook activities, enabling stable and consistent delivery of betting services. The challenge As a Senior Oracle DBA, you will play a hands-on role in supporting MSS customer databases across development, test, and production environments. You will be responsible for database administration, performance optimisation, troubleshooting, and technical implementations, ensuring secure, scalable, and highly available database systems in a 24/7 environment. Key responsibilities - Own database operations, including performance tuning, troubleshooting, migrations, and architecture improvements. - Install, configure, upgrade, and maintain Oracle databases on Linux and Windows. - Ensure database performance, availability, backup, recovery, and disaster recovery readiness. - Analyse and optimise SQL queries, indexing strategies, and database resources. - Support cloud-based database solutions (AWS RDS, OCI) and cloud migration initiatives. - Implement and maintain database security, patching, and compliance requirements. - Monitor database health and resolve complex production incidents. - Contribute to automation, operational excellence, and documentation standards. - Participate in a 24/7 on-call rotation supporting critical production systems. Success will be measured by - Database reliability, performance, and availability. - Quality and impact of technical contributions. - Effective incident resolution and automation. - Continuous improvements in operational stability and efficiency. - High stakeholder satisfaction and service continuity. About you - You're a senior-level Oracle DBA with strong hands-on experience in Oracle 12c/18c/19c, container/pluggable and autonomous databases, and a track record of delivering in high-availability environments. - You have experience working collaboratively within DBA or infrastructure teams and supporting less experienced colleagues when needed. - You thrive in deeply technical roles where you're actively solving problems and delivering solutions. - You're comfortable working across on-prem and cloud platforms, including AWS and Oracle Cloud. - You have deep knowledge of backup, recovery, security, and performance tuning best practices. - You're calm under pressure, detail-oriented, and focused on continuous technical improvement. Our offer: - A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and 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, including Women in Tech and Pride groups which welcome all participants. - Global Employee Assistance Programme. - 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. https://smrtr.io/zJnGD

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. 1. What tools do we use? On the backend, you can find Scala, NodeJS, PHP, MySQL, Spark, Snowflake, and also MongoDB, Kinesis. On the frontend, we use Vue.js, Typescript and Vanilla JS when needed. Everything runs on the AWS cloud, and the ECS cluster orchestrates it. We also love CI/CD, IaC and do daily deployments to ensure your contributions see the light of day as soon as the QA team is happy. We also actively embrace AI-assisted development with Cursor to boost productivity, iterate on PoCs and explore new ways of building software. 2. Your responsibilities: - Developing frontend and backend 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. 1. Qualifications - Active student status in Slovenia. - Finished undergraduate studies at the Faculty of Arts or pursuing a degree in a design or design-related field (graphic design, fine art, motion graphic, or multimedia). - Good verbal and written English communication skills. - Skills in design software, particularly Photoshop, InDesign, Illustrator, and After Effects or Premiere, Figma. - A drive to produce a well-informed design with pixel-perfect attention to detail. - A portfolio including digital design work (presentations, websites, mobile apps, advertising) and conceptual examples. 2. What brings extra points? - Knowledge of Vue.js. - Knowledge of global state management concepts. Our offer: - A buddy and a mentor that will help you grow professionally, plus a well structured onboarding / professional development plan. - Flexible working hours and hybrid work based on a fixed number of in-office days. - Top-notch working equipment. - Regular team & company events. - Free breakfasts & beverages available in the office. Apply directly here: https://celtra.com/careers/openings/#op-421095-software-developer-intern-

V svojo ekipo v Solkanu vabimo osebo, ki ima izkušnje iz programiranja, je proaktivna, ambiciozna in si želi novih izzivov. 6+ let profesionalnih izkušenj s katerimkoli od naslednjih jezikov: Java, C#.NET, C+dobro poznavanje algoritmov in podatkovnih struktur: učinkovito delo z drevesi, grafi in drugimi podatkovnimi strukturami. Dobro razumevanje NoSQL oblikovalskih vzorcev: vključno z modeliranjem podatkov/dokumentov ter optimizacijami učinkovitosti (kompozitni indeksi, načrti izvedbe poizvedb itd.).Izdelava vertikalno skalabilne programske opreme: z uporabo asinhronega programiranja, asinhronega vhodno/izhodnega delovanja in tehnik večnitnosti za maksimalno učinkovitost. Oblikovanje in optimizacija distribuiranih arhitektur: vključno s predpomnjenjem, particioniranjem podatkov in razdeljevanjem (npr. Redis Cluster, MongoDB Cluster).Dodatne prednosti: poznavanje področij, kot so varnost (nadzor dostopa na podlagi vlog), infrastruktura (Docker, Kubernetes), prevajalniki, meta-programiranje (vključno z generiranjem kode). Delo v enem od vodilnih podjetij v panogi poslovne informatike, pozitivno delovno okolje, ki omogoča usklajenost dela in osebnega življenja, prijeten kolektiv z odličnimi odnosi, fleksibilen urnik dela, stimulativno redno mesečno plačilo z možnostjo nagrajevanja, zaposlitev za nedoločen čas, s poskusno dobo 6 mesecev, delo med izkušenimi sodelavci, ki veliko dajo na ekipni duh in medsebojno sodelovanje, konstanten profesionalni razvoj z možnostjo pridobivanja novih znanj in izkušenj.

About us: As a Data Scientist in Sportradar's AI unit, you will work withing an established, high performing team of experts on the design, development and deployment of predictive models and algorithms powering Spotradar's products. You will leverage Sportradar's extensive sports datasets, betting transaction data and user interaction data collected through Sportradar's products and services reaching millions of end-users across the globe. The position will be focused on the development of AI and advanced analytics solutions for sportsbook risk management and liquidity driven odds trading, collaborating closely with product owners and technical leads in our Managed Trading Services and Odds Services product domains. Sportradar is a global leader in understanding and leveraging the power of sports data for hundreds of business customers around the world, in turn entertaining millions of sports enthusiasts. The challenge: - Analyse and explore data using statistical analysis tools and scripting. - Develop machine learning or statistical models for use in our sportsbook risk management and odds trading products and services. - Rigorously validate methods, models, algorithms and hypotheses using back-testing on historical data and/or simulations. - Bring models into production leveraging our AI platform, maintaining ownership of the AI solution throughout the model development lifecycle, from modelling to production deployment, monitoring and continuous model improvement. - Design and implement novel methods for data analysis, tailored to our sports-related application domains and propose new ways of using data to improve our products and services. - Present ideas and solutions to software developers and business stakeholders in a clear and understandable way. About you: - The successful candidate will be knowledgeable in machine learning and statistics. - Strong programming skills and software development experience needed to productize low latency streaming analytics solutions are a must. - Experience with risk management and portfolio optimization in financial, gaming or sports betting contexts is a plus. - Experience in data science, statistical modelling, applied mathematics and/or software engineering. - Profficiency with advanced querying of large analytical databases using SQL. - Programming experience is a must. - Experience with Python, R or similar statistical and/or machine learning software/toolkits. - Bonus: Experience working in Java. - Bonus: Hands-on experience with real-time streaming analytics frameworks such as Apache Flink and streaming technologies such as Apache Kafka. - Bonus: Experience working with Mac/Linux environments. - Bachelor of Science in Mathematics / Statistics, Computer Science / Engineering, or related field; equivalent experience acceptable. - Fluent in English (written and spoken). - Autonomous, rigorous, creative and a team player. Our offer: - A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and 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, including Women in Tech and Pride groups which welcome all participants. - Global Employee Assistance Programme. - 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. https://smrtr.io/zqJ7y

Za našega naročnika, vodilno podjetje na področju programskih rešitev za optimizacijo poslovanja, iščemo organiziranega in samoiniciativnega kandidata za delovno mesto "C# razvijalec m/ž". Vabljeni k prijavi! Lokacija dela: Jesenice / hibridno Odlično poznavanje C# in. NET Core Framework-a ter izkušnje z Entity Framework (EF Core); Dobro razumevanje relacijskih baz (MySQL, Microsoft SQL); Izkušnje z razvojem Rest API-jev in integracijami s tretjimi sistemi; Poznavanje avtomatskih mehanizmov (OAuth, JWT); Uporaba GIT-a za verzioniranje ter sposobnost načrtovanja arhitekture backend sistemov; Zaželene izkušnje z Docker-jem ter poznavanje IIS-a (konfiguracija, deployment, upravljanje); Zaželeno je tudi razumevanje CI/CD procesov (GitLab CI) ter osnovno poznavanje frontend tehnologij (HTML, CSS, JavaScript, Angular); Komunikativnost, urejenost in natančnost. Fleksibilni delovni čas med 6. in 18. uro; Mentorstvo izkušenega sodelavca za lažji začetek; Stimulativni osebni dogodek in nagrajevanje za delovno uspešnost; Možnost osebnega in profesionalnega razvoja; Moderno urejeno in mirno delovno okolje; Sproščeno ekipo, ki deluje kot prava ekipa; Odlično kavo in zdrave prigrizke vsak dan; Zavedamo se, da so popoldnevi namenjeni družini, prijateljem in hobijem - zato dela ne nosite domov. V kolikor ustrezate razpisanim pogojem, vas vabimo, da se prijavite preko naše spletne strani s klikom na "Prijavi se na delovno mesto".

Gradimo globalne izdelke. Pridruži se kot Web Developer. Koga iščemo? imaš izkušnje z razvojem spletnih aplikacij, poznaš moderne frontend ali full-stack tehnologije, razumeš responsive razvoj, znaš delati samostojno in v ekipi, govoriš angleško. Kaj ponujamo? delo na produktih z globalnim dosegom, hitro rastoče startup okolje, veliko prostora za razvoj in nove ideje, fleksibilno delo in odlično ekipo, konkurenčno plačilo.

Objavljeno pred: 2 tedna