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feature engineer

Trendyol Group

<div>
 
 
 About the Team
 
 
 
 At Trendyol Tech, our mission is to create a positive impact in our ecosystem by enabling commerce through technology.
 
 
 We solve complex problems with data, creativity, and agility &mdash; always driven by real outcomes. With a culture built on learning, collaboration, and ownership, we grow together while building what&rsquo;s next.
 
 
 
 
 
 
 About the Role
 
 
 
 As a Feature Engineer, you will act as the crucial link transforming raw data into intelligent inputs for machine learning models. You'll build the robust, scalable systems that unlock the potential of our Data Scientists, turning complex, messy data streams into the high-value, predictive feature sets that drive model success. You will play a key role in achieving optimal AI performance by providing the single source of feature truth&mdash;consistent, reliable, and production-ready features&mdash;that power our most critical models and business decisions.
 
 
 
 
 
 
 Responsibilities
 
 
 <ul>
 <li>
 Design and implement robust and scalable backend services using Go.
 </li>
 <li>
 Collaborate closely with product managers to ensure seamless integration and meet business requirements.
 </li>
 <li>
 Write clean, maintainable, and efficient code.
 </li>
 <li>
 Develop well-designed APIs to interface with frontend services, databases, and other third-party services.
 </li>
 <li>
 Monitor system performance and identify bottlenecks, bugs, and ways to improve backend efficiency and speed.
 </li>
 <li>
 Implement security and data protection best practices.
 </li>
 <li>
 Conduct code reviews, ensuring high-quality code.
 </li>
 <li>
 Stay updated with current best practices in Golang development and introduce them to our processes.
 </li>
 </ul>
 
 
 
 
 
 Expected Qualifications
 
 
 <ul>
 <li>
 3+ years of experience in backend development, with a focus on Go.
 </li>
 <li>
 Strong knowledge of Go programming language, paradigms, constructs, and idioms.
 </li>
 <li>
 Familiarity with the Go's code packaging and tooling.
 </li>
 <li>
 Experience with Go frameworks like Gorilla Mux, Go-Kit, or Gin.
 </li>
 <li>
 Strong understanding of system architecture, object-oriented design, and design patterns.
 </li>
 <li>
 Knowledge of common Goroutine and channel patterns.
 </li>
 <li>
 Proficient understanding of code versioning tools, such as Git.
 </li>
 <li>
 Experience with databases (SQL or NoSQL)
 </li>
 <li>
 Knowledge on high volume of data.
 </li>
 </ul>
 
 
 
 
 
 Nice-to-haves
 
 
 <ul>
 <li>
 Knowledge of Docker and Kubernetes.
 </li>
 <li>
 Familiarity with CI/CD pipelines.
 </li>
 <li>
 Knowledge of Feature Stores
 </li>
 <li>
 Experience on Flink DataStream framework
 </li>
 </ul>
 
 
 
 
 
 What We Offer
 
 
 
 A hybrid working model with flexibility &mdash;a schedule that helps you find the right balance between flexibility and team bonding, including work-from-abroad opportunities and a summer working model.
 
 
 A customizable FlexBenefits budget &mdash; Adjust your daily meal allowance, choose your health insurance package (and extend it to your spouse or children), and pick from additional benefits like fuel support or Trendyol shopping credits.
 
 
 Comprehensive wellbeing support &mdash; Take advantage of our extended health package, which includes annual mini health screenings, access to location-based in-house doctors, psychologist and dietitian support, and HPV vaccination coverage.
 
 
 Personalized training allowance and learning opportunities &mdash; Use your annual budget for any training or conference of your choice, explore our Learning Management System (LMS) anytime, and join in-person learning sessions offered throughout the year.
 
 
 Responsibility from day one &mdash; Take full ownership from the start in a culture where every voice is heard and valued.
 
 
 A diverse, international team &mdash; Collaborate with global peers across our offices in Berlin, Amsterdam, Dubai, and beyond, in a startup-spirited and collaborative environment.
 
 
 Opportunities to grow with the best &mdash; Tackle meaningful challenges, develop through hands-on experience, and grow with the support of expert guidance and global mentoring.
 
 
 Meaningful connections beyond tasks &mdash; Be part of team rituals, events, and social activities that help us stay connected and inspired.
 
 
 
 
 
 
 Take the Next Step
 
 
 
 If this role excites you, apply now and let&rsquo;s take the next step together.
 
 
 Want to get to know the team better first? Explore our Career Website, LinkedIn, or YouTube to learn more about #LifeatTrendyol and how we work.
 
</div>

Feature Engineer

ING Hubs Türkiye

<div>
 
 
 About ING Hubs
 
 
 
 Following ING&rsquo;s strategic ambition to deliver a superior experience to its customers worldwide, the hubs network contributes to fostering efficiency and digitalization across ING. Providing concentrated expertise along with scalable and sustainable solutions, the hubs focus on straight-through processing, delivering automated services like software development, data management and retail operations.
 
 
 
 
 
 𝑃𝑟𝑒𝑠𝑒𝑛𝑡 𝑖𝑛 𝑃𝑜𝑙𝑎𝑛𝑑, 𝑅𝑜𝑚𝑎𝑛𝑖𝑎, 𝑆𝑙𝑜𝑣𝑎𝑘𝑖𝑎, 𝑡&planckh;𝑒 𝑃&planckh;𝑖𝑙𝑖𝑝𝑝𝑖𝑛𝑒𝑠 𝑎𝑛𝑑 𝑇𝑢𝑟𝑘𝑖𝑦𝑒, 𝐼𝑁𝐺 𝐻𝑢𝑏𝑠 𝑒𝑚𝑝𝑙𝑜𝑦 𝑚𝑜𝑟𝑒 𝑡&planckh;𝑎𝑛 11,000 𝑝𝑟𝑜𝑓𝑒𝑠𝑠𝑖𝑜𝑛𝑎𝑙𝑠 𝑖𝑛 𝑑𝑜𝑚𝑎𝑖𝑛𝑠 𝑠𝑢𝑐&planckh; 𝑎𝑠 𝑠𝑜𝑓𝑡𝑤𝑎𝑟𝑒 𝑑𝑒𝑣𝑒𝑙𝑜𝑝𝑚𝑒𝑛𝑡, 𝑑𝑎𝑡𝑎 𝑚𝑎𝑛𝑎𝑔𝑒𝑚𝑒𝑛𝑡, 𝑜𝑝𝑒𝑟𝑎𝑡𝑖𝑜𝑛𝑠 𝑜𝑟 𝑛𝑜𝑛-𝑓𝑖𝑛𝑎𝑛𝑐𝑖𝑎𝑙 𝑟𝑖𝑠𝑘.
 
 
 
 
 
 ING Hubs Turkiye core capabilities, 𝐑𝐞𝐭𝐚𝐢𝐥 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐚𝐧𝐝 𝐓𝐞𝐜𝐡, have us looking for data experts, developers and other professionals to get onboard in our Istanbul office located in Technopark, Vadistanbul.
 
 
 
 
 
 𝐃𝐢𝐬𝐜𝐨𝐯𝐞𝐫 𝐈𝐍𝐆 𝐇𝐮𝐛𝐬 𝐓𝐮̈𝐫𝐤𝐢𝐲𝐞
 
 
 ING Hubs Turkiye is looking for talents to join an international network of professionals. Building on an existing framework and shared mission, our up-and-coming team will bring its unique personality and skills set to provide borderless services with bank-wide capabilities.
 
 
 
 
 
 We value strong work ethics, knowledge sharing and flexibility in our way of working &ndash; it is both our promise to you and what we look for in new colleagues. Let&rsquo;s meet!
 
 
 
 
 
 As our Feature Engineer you will be a key player in the cooperation between IT and Business stakeholders. You drive to make complex changes happen within and across Tribes. Your holistic view as well as your knowledge of both Business and IT are crucial in translating business requirements into business value. You align between squads &ndash; from the same or different Tribe(s) &ndash; and other parts of the organization and manage dependencies.
 
 
 
 
 
 
 
 About you
 
 
 
 <ul>
 <li>
 Problem solving skills to find creative ways of driving progress and removing impediments
 </li>
 <li>
 Analytic skills for creating end-to-end solutions
 </li>
 <li>
 Experience with agile way of working
 </li>
 <li>
 A team player mindset, with a 'make it happen' mentality, eager to learn and the ability to coach others
 </li>
 <li>
 Good communication skills in English (C1 level), strong communication and presentation skills (telling &ndash; selling) across different skill and seniority levels
 </li>
 <li>
 6+ years of experience in software development projects preferably in Agile methodology
 </li>
 <li>
 Graduated from relevant departments (Engineering, Software development etc.) from reputable universities
 </li>
 <li>
 Excellent knowledge of the existing IT architecture (for the relevant domain) and technical flows
 </li>
 <li>
 Advanced experience in the development of REST &amp; SOAP application services
 </li>
 <li>
 Experience in designing front-end solutions using TypeScript, JavaScript, Angular and Jquery
 </li>
 <li>
 Junit testing, test driven development and Spring integration testing
 </li>
 <li>
 Proven experience in application development with JAVA on/with J2EE platform, Spring, Spring Boot
 </li>
 <li>
 Experience in the same role in a complex environment with 24/7 service availability
 </li>
 </ul>
 
 
 
 
 
 
 Main areas of knowledge:
 
 
 
 
 Code versioning tools (e.g. Azure and Git) and good knowledge of the problem
 
 
 DBMS and SQL (e.g., Oracle, PL/ SQL);
 
 
 Technology landscape (application level) of the relevant domain
 
 
 Agile paradigm;
 
 
 Scrum;
 
 
 UML standards;
 
 
 Micro services architecture and domain design model;
 
 
 Retail banking business;
 
 
 
 
 
 
 
 How to Succeed
 
 
 
 <ul>
 <li>
 Interpretation of business rules and functional and non-functional requirements to define technical specifications according to an architectural specification provided in terms of interaction between systems, data exchange, transformations etc... according to a defined design methodology
 </li>
 <li>
 Participates and cooperates in shaping activities, participates in feasibility analyses for new or upgraded initiatives (Epic and User Story) assessing the impacts for IT as well as participating and supporting developers in the development phase
 </li>
 <li>
 Performs detailed, functional and technical analysis/design
 </li>
 <li>
 Test support and problem determination
 </li>
 <li>
 Collaborates in defining new suppliers and contractual requirements
 </li>
 <li>
 Breaks down requirements and technical solution into appropriate section (User Story) examining costs, benefits and risks of various options before selecting an approach; explanation/justification of decisions in a logical and systematic manner
 </li>
 </ul>
 
 
 
 
 
 What do we offer:
 
 
 
 At ING Hubs Turkiye we want your work to fulfill you in every way, and that is why we take care of even the smallest detail. Check out what is waiting for you;
 
 
 At our organization, you first be yourself, then you are ING&rsquo;er, therefore;
 
 
 &middot; Flexible working models where you can manage your time and do your thing.
 
 
 &middot; We provide self-driven career opportunities where you have never
 
 
 &middot; Personal growth &amp; challenging work with endless opportunities to realize your ambitions
 
 
 &middot; An informal, dynamic environment with innovative colleagues supporting your endeavors
 
 
 &middot; Share your innovation ideas while discovering PACE methodology
 
 
 &middot; Take a part in global projects and/or career opportunities
 
 
 &middot; Have fun with various communication activities &amp; celebrations
 
 
 &middot; We care your health; comprehensive health insurance package for you and your beloved ones (spouse/children)
 
 
 &middot; Private Pension plan for your future dreams
 
 
 
 
 
 
 If you want to do your thing and explore the life while working don&rsquo;t miss this opportunity!
 
 
</div>

Solution Architect

Nokia

<div>
 
 Job Description
 
 
 
 As a Network Design &amp; Planning Engineer at Nokia, you will play a crucial role in shaping the future of our 4G and 5G networks. Collaborating with a dynamic team of experts, you'll conduct in-depth network design and planning, driving innovative strategies to enhance performance and coverage. Your responsibilities will include capacity analysis, link budgeting, and feature design, ensuring our solutions meet customer requirements and exceed expectations. Embrace a fast-paced, collaborative work environment where you can lead projects, make impactful decisions, and communicate your findings to stakeholders. You will utilize state-of-the-art planning tools such as iBwave, NDE, and Netact, fostering a culture of knowledge sharing while contributing to significant advancements in network technology. Join us in revolutionizing connectivity and creating seamless experiences for users worldwide.
 
 
 
 How You Will Contribute And What You Will Learn
 
 
 
 <ul>
 <li>
 Lead network design and planning activities for 4G and 5G networks, including new software releases and feature enhancements.
 </li>
 <li>
 Conduct detailed coverage predictions and link budget analyses for indoor and outdoor RF design to meet customer requirements.
 </li>
 <li>
 Prepare and manage parameter workbooks, ensuring accurate mapping of features and KPIs from various vendors to Nokia standards.
 </li>
 <li>
 Perform capacity analysis and create high-level (HLD) and low-level designs (LLD) to optimize network efficiency.
 </li>
 <li>
 Utilize planning tools such as Netact, MantRay, NDE, and 9955 for effective network design implementation.
 </li>
 <li>
 Evaluate impacts of software changes on key performance indicators (KPIs) and provide recommendations for improvement.
 </li>
 <li>
 Present technical data and project updates to customers with strong communication and presentation skills.
 </li>
 <li>
 Provide informal guidance and support to team members, fostering collaboration and knowledge sharing within the team.
 
 
 </li>
 </ul>
 
 Key Skills And Experience
 
 
 
 
 You have:
 
 
 
 <ul>
 <li>
 Hands-on experience in Radio network technologies (2G, 3G, LTE, 5G SA and NSA)
 </li>
 <li>
 Proficiency in network design and coverage analysis for indoor and outdoor deployments
 </li>
 <li>
 Experience with planning tools: Netact, MantRay, NDE, 9955, and Mapinfo
 </li>
 <li>
 Ability to conduct capacity analysis and prepare high-level and low-level designs (HLD/LLD)
 
 
 </li>
 </ul>
 
 It would be nice if you also had:
 
 
 
 <ul>
 <li>
 Experience in delta analysis and mapping KPIs from different vendors
 </li>
 <li>
 Strong presentation and customer-facing skills
 </li>
 <li>
 Expertise in parameter workbooks and feature design
 </li>
 <li>
 A background in project leadership and independent decision-making
 
 
 </li>
 </ul>
 
 About Us
 
 
 
 
 Come create the technology that helps the world act together
 
 
 
 Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people&rsquo;s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
 
 
 We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work
 
 
 
 What we offer
 
 
 
 Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.
 
 
 
 Nokia is committed to inclusion and is an equal opportunity employer
 
 
 
 Nokia has received the following recognitions for its commitment to inclusion &amp; equality:
 
 
 <ul>
 <li>
 One of the World&rsquo;s Most Ethical Companies by Ethisphere
 </li>
 <li>
 Gender-Equality Index by Bloomberg
 </li>
 <li>
 Workplace Pride Global Benchmark
 
 
 </li>
 </ul>
 At Nokia, we act inclusively and respect the uniqueness of people. Nokia&rsquo;s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.
 
 
 We are committed to a culture of inclusion built upon our core value of respect.
 
 
 Join us and be part of a company where you will feel included and empowered to succeed.
 
 
 
 About The Team
 
 
 
 In Mobile Networks , our ambition is to become the trusted partner of choice for Communications Service Providers (CSPs), as well as for non-CSP entities in sectors like utilities, transportation, public services, and defense. We strive to deliver unbeatable customer experiences in wireless connectivity.
</div>

Network Design & Planning Engineer

ShortPoint

<div>We are seeking a talented and motivated Senior AI-Augmented Front-end Engineer with deep React knowledge to join our growing team. This is an exciting opportunity to work on cutting-edge projects using modern technologies and contribute to the development of high-quality software solutions.<h3 class="jobSectionHeader">
Responsibilities</h3><ul><li>
Build and implement user-friendly, responsive frontend applications using React, with a focus on usability and accessibility.</li><li>
Leverage AI tools and capabilities (e.g., code generation, debugging assistants, test automation, design-to-code pipelines) to accelerate feature delivery and improve engineering efficiency.</li><li>
Apply prompt engineering best practices to interact with AI systems effectively, refine outputs, and integrate AI-driven solutions into the product.</li><li>
Collaborate with cross-functional teams (product, design, QA, data) to define, design, and ship new features, including those enhanced by AI/ML capabilities.</li><li>
Write clean, maintainable, testable, and well-documented code, incorporating AI-assisted code review and refactoring where beneficial.</li><li>
Strong understanding of asynchronous programming, concurrency control, and promise-based flow in Node.js.</li><li>
Participate in and contribute to AI-augmented code reviews, proactively driving improvements in code quality and development practices.</li><li>
Troubleshoot and debug issues across the entire stack, utilizing AI debugging and observability tools to identify root causes efficiently.</li><li>
Contribute to SRE practices, including monitoring, alerting, incident response, and applying AI-driven observability/incident analysis where applicable.</li><li>
Assist in setting up and maintaining CI/CD pipelines, with an eye toward AI-assisted automation and validation.</li><li>
Collaborate with data engineering teams, understand and contribute to data pipelines, and support AI-driven analytics or transformations.</li><li>
Design, develop, and maintain RESTful APIs, ensuring they are scalable, secure, and AI-ready (supporting integrations with AI models or services).</li><li>
Implement API versioning strategies to ensure backward compatibility.</li><li>
Emphasize writing testable code with strong experience in unit and integration testing frameworks, while also using AI-assisted test generation to expand coverage.</li><li>
Stay on top of the latest AI models, frameworks, and tools (e.g., GPT-5, Claude, open-source LLMs, agentic frameworks) and actively follow industry updates to keep the team aligned with cutting-edge practices.</li><li>
Proactively introduce relevant AI-driven innovations that can improve product capabilities, development velocity, or operational efficiency.</li><li>
If you are interested in this position, please answer the last question in the application form with the keyword &ldquo;bear&rdquo;</li></ul><ul><li>
Proven experience as a Frontend Engineer with a strong focus on building sophisticated, scalable, and high-performing React applications.</li><li>
Deep understanding of React and its ecosystem (hooks, state management, performance optimization, SSR/Next.js familiarity is a plus).</li><li>
Solid grasp of modern frontend engineering practices: reusable component design, accessibility, responsive layouts, and cross-browser compatibility.</li><li>
Proficiency in JavaScript/TypeScript and modern tooling (Webpack, Vite, Babel, ESLint, etc.).</li><li>
Strong problem-solving and debugging skills, with the ability to troubleshoot complex UI/UX issues.</li><li>
Understanding of SRE principles (monitoring, logging, error handling) as they apply to frontend reliability.</li><li>
Experience with CI/CD pipelines and version control (Git, GitHub/GitLab).</li><li>
Excellent communication and teamwork abilities to collaborate across product, design, and engineering teams.</li><li>
Strong eye for detail and the ability to implement and execute sophisticated designs flawlessly</li></ul><h4 class="jobSectionHeader">
What We Offer</h4>
We believe in investing in our employees holistically by offering competitive compensation commensurate with experience, flexible schedule arrangements, allotted personal time and vacation days, fitness benefits and medical assistance, and company-paid professional training. This ensures that everyone is comfortable in their daily life, maintaining a good work-to-life balance, and staying happy and healthy at all times. As part of the team, you would be provided with:<ul><li>
Working remotely</li><li>
Medical Insurance</li><li>
30 days annual leave/year</li><li>
60 hours per year for personal time</li><li>
15 days of public holidays</li><li>
Unlimited paid sick days</li><li>
Maternity time off</li><li>
Work equipment provided</li><li>
Gym compensation</li><li>
Professional training and development</li></ul></div>

Senior AI Augmented React Engineer (JavaScript/TypeScript)

Voodoo

<div><h1 class="jobSectionHeader">About Voodoo</h1>
Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.
This position is fully remote CET &plusmn;3h or Barcelona-based.<h1 class="jobSectionHeader">
Team</h1>
Our Gaming team is made up of casual, hybrid-casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games.
Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more than 10 resilient hybrid games generating more than $20m per year, we are the world's largest and most successful hybrid publisher.
You will be joining one of our Live Studios, working on Block Jam 3D.
With Block Jam 3D, we&rsquo;re building an iconic game that players will never forget!
We're a small team of excellent people who take care of everything from ideas to testing, and we intend to grow while maintaining our high standards.<h1 class="jobSectionHeader">
Role</h1>
We are looking for a Senior Game Designer to join the Block Jam 3D team and help push our game to the next level in meta design, gameplay features, and player engagement.
The ideal candidate has hands-on experience with top-grossing Match-3 or puzzle mobile games and a strong understanding of mechanics, systems, and hybrid F2P economies that make these games successful. You will work closely with Product, Art, and Engineering to create engaging features, refined gameplay loops, and innovative meta-systems that improve player retention, monetization, and overall fun.
What you will do:<ul><li>
Feature &amp; System Design<ul><li>
Design new gameplay features, core loops, and meta systems to drive long-term engagement and monetization.</li><li>
Create detailed design documents, user flows, and economy models.</li><li>
Propose AB test ideas and iterate based on player data and feedback.</li></ul></li><li>
Puzzle &amp; Gameplay Tuning<ul><li>
Work with level designers to enhance puzzle mechanics and moment-to-moment gameplay.</li><li>
Ensure the gameplay experience is satisfying, accessible, and monetization-friendly.</li></ul></li><li>
Collaboration &amp; Execution<ul><li>
Partner with product managers and engineers to deliver features from concept to live release.</li><li>
Collaborate with artists to ensure UX and visuals support the intended player experience.</li></ul></li><li>
Player-Centric Development<ul><li>
Analyze player behavior and KPIs to inform design decisions.</li><li>
Proactively identify opportunities to improve retention, engagement, and IAP monetization..</li></ul></li></ul><h1 class="jobSectionHeader">
Profile</h1><ul><li>
3+ years of professional game design experience in mobile free-to-play games.</li><li>
At least one shipped Match-3 or top puzzle mobile title with proven success.</li><li>
Strong knowledge of:<ul><li>
F2P mechanics and hybrid monetization strategies.</li><li>
Meta systems, live ops, and long-term engagement loops.</li><li>
Economy balancing and feature progression.</li></ul></li><li>
Proficient in clear and comprehensive design documentation.</li><li>
Comfortable with data-driven decision-making and AB testing.</li><li>
Collaborative mindset with excellent communication skills.</li></ul>
Nice to have<ul><li>
Experience in Puzzle games, Match 3 puzzle, Sort games&hellip;</li><li>
A degree in game design, computer science, or a related field would be beneficial.</li></ul><h1 class="jobSectionHeader">
Benefits</h1><ul><li>
Best-in-class compensation</li><li>
Other benefits according to the country you reside</li></ul></div>

Senior Game Designer - Block Jam 3D

Obase

<div>
 
 We are looking for experienced and passionate Data Scientists to join our dynamic consultancy team, delivering cutting-edge Artificial Intelligence solutions across a wide range of industries including retail, banking, telecom and airlines.
 
 
 In this role, you will be responsible for designing and developing predictive and forecasting models using both classical statistical methods and modern machine learning techniques, while also contributing to LLM-based AI solutions.
 
 
 
 
 
 
 Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, or a related field
 </li>
 <li>
 2+ years of experience in data science or applied machine learning with a focus on predictive analytics or forecasting
 </li>
 <li>
 Experience with demand forecasting, financial time series or capacity planning projects
 </li>
 <li>
 Proficient in Python or R and experienced with commonly used data science libraries and frameworks
 </li>
 <li>
 Strong command of SQL for data extraction, transformation, and analysis
 </li>
 <li>
 Hands-on experience with LLMs and NLP libraries (HuggingFace, LangChain, OpenAI API)
 </li>
 <li>
 Familiar with MLOps tools like MLflow, Docker, or Kubernetes
 </li>
 <li>
 Comfortable communicating with clients, understanding business needs, and presenting results to both technical and non-technical audiences
 </li>
 <li>
 Strong verbal and written communication skills in English
 </li>
 </ul>
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 
 Design and implementation of time series forecasting models
 
 (e.g. ARIMA, Prophet, LSTM, XGBoost) for demand prediction, sales forecasting and resource planning
 </li>
 <li>
 Lead the development and fine-tuning of LLM-based solutions for NLP tasks including text summarization, classification, conversational AI, and RAG (Retrieval-Augmented Generation)
 </li>
 <li>
 Conduct end-to-end data science workflows, including data cleaning, feature selection, transformation, and exploratory data analysis
 </li>
 <li>
 Collaborate with clients and stakeholders to understand business requirements and present data-driven insights clearly.
 </li>
 <li>
 Stay up-to-date with the latest trends in AI, ML, and LLM technologies and proactively bring them into projects
 </li>
 <li>
 Support the deployment of models into production environments in collaboration with engineering teams
 </li>
 </ul>
 
 
</div>

Data Scientist

Amaris Consulting

<div>
 
 Job Description
 
 
 
 Amaris Consulting is seeking a skilled
 
 Business Analyst
 
 to join our client team and support the integration of aviation content distribution services such as flight search, reservation, ticketing, and ticket change processes.
 
 This is a hybrid position requiring on-site presence 2 days per week at either the Libadiye or Halkal&inodot; office.
 
 
 
 
 Job Responsibilities:
 
 
 
 
 Primary Responsibility &ndash; Client Integration Support:
 
 
 
 
 <ul>
 <li>
 Validate client API integrations by reviewing test environment implementations based on published technical documentation (certification process).
 </li>
 <li>
 Investigate and respond to client technical issues and questions during the testing phase.
 </li>
 <li>
 Troubleshoot client-specific issues or method-level inquiries in both test and production environments.
 </li>
 <li>
 Coordinate client activation by completing necessary configurations and ensuring smooth data flow.
 
 
 
 </li>
 </ul>
 
 Secondary Responsibility &ndash; Analysis &amp; Testing Support:
 
 
 
 
 <ul>
 <li>
 Conduct feasibility studies and functional analysis prior to new feature development.
 </li>
 <li>
 Prepare and maintain detailed analysis documentation.
 </li>
 <li>
 Perform analyst testing and support deployment activities.
 </li>
 <li>
 Collaborate on requirement gathering, business needs analysis, and project planning efforts.
 
 
 
 </li>
 </ul>
 
 Required Qualifications:
 
 
 
 
 <ul>
 <li>
 4 to 6 years of experience.
 </li>
 <li>
 Proven expertise in business analysis and API lifecycle management.
 </li>
 <li>
 Hands-on experience in:
 </li>
 <ul>
 <li>
 API Integration
 </li>
 <li>
 API Design
 </li>
 <li>
 API Testing
 </li>
 </ul>
 <li>
 Solid understanding of REST/XML APIs and integration best practices.
 </li>
 <li>
 Strong analytical and problem-solving skills with attention to detail.
 </li>
 <li>
 Excellent communication skills in English (reading, writing, speaking, and listening) for effective collaboration with international stakeholders.
 </li>
 <li>
 Experience in aviation, travel technology, or similar domains is a plus.
 </li>
 <li>
 Ability to work effectively in hybrid and cross-functional team environments.
 
 
 </li>
 </ul>
 
 Amaris Consulting is committed to building a diverse and inclusive work environment. We welcome applications from all qualified individuals, regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics. Special attention will be given to candidates with disabilities.
 
 
 
 
 If you&rsquo;re passionate about API-driven ecosystems and ready to take part in complex, global-scale aviation integration projects, apply now and join our journey!
 
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Business Analyst

Explore 86+ Feature engineer in Istanbul this October. Find roles across top companies and apply now to boost your career.