CrawlJobs Logo

Junior Partner Integration Engineer

cozycozy.com Logo

cozycozy

Location Icon

Location:
Hungary, Budapest

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

As a Junior Partner Integration Engineer at Cozycozy, you will be a vital member of the team responsible for connecting and expanding our global inventory of over 20 million accommodations. Working closely with Senior Engineers, you will contribute directly to the development of new integrations and the maintenance of our high-volume back-end data pipelines. This role is ideal for an ambitious engineer looking to build a foundational career in high-scale back-end systems using modern technologies like Node.js/TypeScript and gain hands-on experience with complex integration challenges (APIs and web scraping). You will receive mentorship and support while making a direct, measurable impact on our product’s core offering.

Job Responsibility:

  • New Integrations: Assist Senior Engineers in developing, testing, and deploying integrations with new accommodation partners using Node.js/TypeScript
  • Data Collection: Write and maintain reliable code to fetch both static partner information and real-time price & availability data, utilizing partner APIs or web scraping tools
  • Troubleshooting: Actively participate in debugging and resolving issues related to existing integrations to ensure data accuracy and reliability
  • Data Processing: Contribute to the maintenance and enhancement of back-end services responsible for data ingestion and processing, learning about performance optimization and scalability
  • Database Operations: Perform basic operations and assist in optimizing queries across our MongoDB and PostgreSQL databases, under senior guidance
  • Asynchronous Logic: Learn and apply concepts of RxJS and reactive programming within the Node.js environment to manage data streams efficiently
  • Code Quality: Participate in regular code reviews, offering constructive feedback and learning best practices for writing clean, well-tested, and maintainable code
  • Documentation: Create and update technical documentation for new and existing partner integrations
  • Teamwork: Collaborate effectively with the engineering team, product managers, and business stakeholders to understand integration requirements

Requirements:

  • 1-2 years of professional experience in software engineering, preferably in a back-end focused role, or equivalent project experience
  • Core stack knowledge and experience in Node.js, JavaScript & TypeScript
  • Familiarity with either NoSQL (MongoDB) or relational (PostgreSQL) databases
  • A basic understanding of web concepts is a plus (cookies, sessions handling etc)
  • High curiosity and a strong desire to learn complex system architecture, data integration techniques, and reactive programming principles (RxJS)
  • A meticulous approach to writing code and debugging data synchronization issues
  • Good written and verbal communication skills in English, suitable for a collaborative international environment
  • An ability to take ownership of assigned tasks and seek help proactively when blocked
  • Genuine enthusiasm for technology, travel, and joining a high-growth company

Nice to have:

A basic understanding of web concepts is a plus (cookies, sessions handling etc)

What we offer:
  • Opportunity to learn from and be mentored by Senior engineers, accelerating your professional and technical growth
  • A stimulating and supportive work environment with an international team (12 nationalities represented) that is passionate about travel and innovation
  • Strong entrepreneurial and open-minded culture with numerous projects to imagine and lead
  • Enjoy our office in the center of Budapest with unlimited coffee, tea, drinks, and snacks

Additional Information:

Job Posted:
December 07, 2025

Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Junior Partner Integration Engineer

Senior Partner Integration Engineer

Cozycozy is the only platform that gives you real-time access to all available h...
Location
Location
France , Paris
Salary
Salary:
Not provided
cozycozy.com Logo
cozycozy
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience in back-end engineering, with a strong focus on high-throughput data integration systems
  • Deep professional experience with Node.js and TypeScript in a production environment
  • A good working knowledge of both NoSQL (MongoDB) and relational (PostgreSQL) databases, including schema design and performance tuning
  • A solid understanding and practical application of RxJS or similar libraries for managing asynchronous data flow
  • A proven track record of developing robust integrations using various techniques: REST/SOAP APIs
  • Web Scraping (e.g., using Puppeteer, Cheerio, or similar tools)
  • An analytical mindset with a strong ability to debug complex, distributed systems and resolve data synchronization issues
  • Ability to manage projects end-to-end, prioritize tasks independently, and drive integration projects to completion
  • Excellent communication skills (English is required) and experience working effectively with cross-functional, international teams
  • A passion for the travel industry and a desire to contribute to a rapidly growing, international product
Job Responsibility
Job Responsibility
  • Design and develop integrations: Lead the full development lifecycle for integrating new accommodation partners using Node.js/TypeScript
  • Data Collection & Extraction: Develop resilient and scalable code to fetch both static partner information and real-time price & availability data, utilizing partner APIs and advanced web scraping techniques
  • Quality Assurance: Implement comprehensive testing (unit, integration) and monitoring to ensure the accuracy, reliability, and low latency of all acquired data
  • Data Processing Pipeline: Own the maintenance and optimization of back-end services responsible for data ingestion, transformation, and processing
  • Database Management: Work hands-on with our data stores, primarily MongoDB and PostgreSQL, optimizing data models and query performance for integration-related services
  • Reactive Programming: Leverage RxJS effectively within the Node.js environment to manage asynchronous data streams and ensure efficient, non-blocking data flow
  • Mentorship: Actively mentoring junior engineers, providing code reviews, technical guidance, and helping them grow their expertise in large-scale integration and back-end development
  • Process Improvement: Drive initiatives to standardize integration frameworks, improve deployment pipelines, and enhance the overall efficiency of our partner onboarding process
  • Technical Consultation: Collaborate with Product Managers and Business Development teams to assess the technical feasibility and scope of new partnership opportunities
What we offer
What we offer
  • Competitive salary, stock options, Alan health insurance, and Swile card
  • Opportunity to mentor junior engineers
  • Stimulating and supportive work environment with an international team
  • Strong entrepreneurial and open-minded culture with numerous projects to imagine and lead
  • Office in Paris with unlimited coffee, tea, snacks, and drinks
Read More
Arrow Right

Engineering Lead Analyst

The Engineering Lead Analyst is a senior level position responsible for leading ...
Location
Location
United States , Irving
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10 years of relevant experience in an Engineering role
  • experience working in Financial Services or a large complex and/or global environment
  • project management experience
  • consistently demonstrates clear and concise written and verbal communication
  • comprehensive knowledge of design metrics, analytics tools, benchmarking activities and related reporting to identify best practices
  • demonstrated analytic/diagnostic skills
  • ability to work in a matrix environment and partner with virtual teams
  • ability to work independently, multi-task, and take ownership of various parts of a project or initiative
  • ability to work under pressure and manage to tight deadlines or unexpected changes in expectations or requirements
  • proven track record of operational process change and improvement
Job Responsibility
Job Responsibility
  • Serve as a technology subject matter expert for internal and external stakeholders and provide direction for all firm mandated controls and compliance initiatives, all projects within the group and in creating a technology domain roadmap
  • ensure that all integration of functions meet business goals
  • define necessary system enhancements to deploy new products and process enhancements
  • recommend product customization for system integration
  • identify problem causality, business impact and root causes
  • exhibit knowledge of how own specialty area contributes to the business and apply knowledge of competitors, products and services
  • advise or mentor junior team members
  • impact the engineering function by influencing decisions through advice, counsel or facilitating services
  • appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency
What we offer
What we offer
  • medical, dental & vision coverage
  • 401(k)
  • life, accident, and disability insurance
  • wellness programs
  • paid time off packages including planned time off (vacation), unplanned time off (sick leave), and paid holidays
  • Fulltime
Read More
Arrow Right
New

Senior Industrial Designer, Hard Goods

As a Senior Industrial Designer specializing in hard goods, you will shape the f...
Location
Location
United States , Boston
Salary
Salary:
104000.00 - 156000.00 USD / Year
whoop.com Logo
Whoop
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7–10 years of industrial design experience, with a strong focus on consumer goods, wearables, and electronics
  • Exceptional portfolio demonstrating sophisticated form development, high-performance product design, and elevated execution
  • Mastery of 2D tools (Illustrator, Photoshop, Figma) and 3D tools (SolidWorks, Keyshot, 3D printing workflows)
  • Proficiency with AI design tools for concepting and design acceleration
  • Proven ability to lead complex design programs with minimal oversight
  • Experience partnering with engineering teams on DFM and navigating offshore manufacturing processes
  • Deep knowledge of materials, CMF strategy, molding, lamination, bonding, and scalable production processes
  • Strong understanding of ergonomics, human factors, and products worn on the body
  • Highly organized, self-directed, and comfortable operating in a fast-paced, growth-stage environment
Job Responsibility
Job Responsibility
  • Lead Design Across Hard Goods Categories: Spearhead the design of performance-oriented wearables, charging systems, bands, accessories, packaging, and related ecosystem products
  • Drive Concept Through Production: Own projects from early research and sketching through prototyping, refinement, DFM, and final production confirmation, ensuring design intent carries through to the final product
  • User-Centered, Performance-Driven Innovation: Develop solutions grounded in user behavior, wearability, physiology, and ergonomic data. Translate insights into designs that elevate comfort, durability, and 24/7 performance
  • Rapid Prototyping & Experimentation: Use in-house and external prototyping resources to validate ergonomics, fit, usability, and CMF hypotheses quickly and iteratively
  • Material, CMF, & Process Expertise: Innovate with materials, hybrid soft/hard assemblies, and scalable manufacturing methods. Define CMF strategy across product categories ensuring consistency, durability, sustainability, and premium brand expression
  • Cross-Functional Collaboration: Partner closely with Apparel & Accessories, Hardware, Engineering, Product Marketing, and Development teams to deliver cohesive and seamless physical product experiences
  • Deep Engineering & Manufacturing Integration: Collaborate with mechanical engineering and manufacturing partners to drive DFM, assess risk, and maintain design integrity throughout the development process
  • AI-Integrated Design Workflow: Leverage AI tools to accelerate concept generation, form exploration, CMF studies, and design iteration
  • Mentor & Elevate: Guide junior designers, raise the bar for craft and creativity, and contribute to a culture of high performance, clarity, and continuous improvement
  • Visual Storytelling & Communication: Create compelling visuals, renderings, decks, and storytelling artifacts for alignment across stakeholders, including leadership and executive teams
What we offer
What we offer
  • competitive base salaries
  • meaningful equity
  • generous equity package
  • Fulltime
Read More
Arrow Right

Senior Data Engineer

At Ingka Investments (Part of Ingka Group – the largest owner and operator of IK...
Location
Location
Netherlands , Leiden
Salary
Salary:
Not provided
https://www.ikea.com Logo
IKEA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Formal qualifications (BSc, MSc, PhD) in computer science, software engineering, informatics or equivalent
  • Minimum 3 years of professional experience as a (Junior) Data Engineer
  • Strong knowledge in designing efficient, robust and automated data pipelines, ETL workflows, data warehousing and Big Data processing
  • Hands-on experience with Azure data services like Azure Databricks, Unity Catalog, Azure Data Lake Storage, Azure Data Factory, DBT and Power BI
  • Hands-on experience with data modeling for BI & ML for performance and efficiency
  • The ability to apply such methods to solve business problems using one or more Azure Data and Analytics services in combination with building data pipelines, data streams, and system integration
  • Experience in driving new data engineering developments (e.g. apply new cutting edge data engineering methods to improve performance of data integration, use new tools to improve data quality and etc.)
  • Knowledge of DevOps practices and tools including CI/CD pipelines and version control systems (e.g., Git)
  • Proficiency in programming languages such as Python, SQL, PySpark and others relevant to data engineering
  • Hands-on experience to deploy code artifacts into production
Job Responsibility
Job Responsibility
  • Contribute to the development of D&A platform and analytical tools, ensuring easy and standardized access and sharing of data
  • Subject matter expert for Azure Databrick, Azure Data factory and ADLS
  • Help design, build and maintain data pipelines (accelerators)
  • Document and make the relevant know-how & standard available
  • Ensure pipelines and consistency with relevant digital frameworks, principles, guidelines and standards
  • Support in understand needs of Data Product Teams and other stakeholders
  • Explore ways create better visibility on data quality and Data assets on the D&A platform
  • Identify opportunities for data assets and D&A platform toolchain
  • Work closely together with partners, peers and other relevant roles like data engineers, analysts or architects across IKEA as well as in your team
What we offer
What we offer
  • Opportunity to develop on a cutting-edge Data & Analytics platform
  • Opportunities to have a global impact on your work
  • A team of great colleagues to learn together with
  • An environment focused on driving business and personal growth together, with focus on continuous learning
  • Fulltime
Read More
Arrow Right
New

Lead Engineer

The Lead Engineer will work on billable client engagements as a leader of one or...
Location
Location
Salary
Salary:
Not provided
leadingagile.com Logo
LeadingAgile
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong background in Agile engineering and teamwork methodologies
  • Excellent verbal and written communication
  • Ability to convey ideas clearly across audiences
  • Focus on achieving success through people, stakeholder alignment, and constructive conflict resolution
  • Excellent pair partner, providing coaching and motivation to junior engineers and other team members
  • Ability to contribute as part of a high-performing team
  • Ability to operate autonomously
  • Strong leadership abilities
  • Skilled at systems thinking and architectural design
  • Strong focus on other people’s success
Job Responsibility
Job Responsibility
  • Actively contribute to shaping the Studios culture and influencing studios principles and practices
  • Participate in strategic integration discussions between Studios and the rest of LiminalArc
  • Lead and support constructive conflict resolution among teams and stakeholders
  • Participate in sales efforts for Studios, including writing proposals/SOWs, participating in sales calls, and engaging in business development beyond technical scope
  • Regularly write blog posts, participate in podcasts, and speak at public events
  • Serve as a Pod leader, mentor Studios team members, and advance mentorship practices
  • Leads and mentors capabilities for studios team members such as story writing, value assessing, and release planning
  • Understand and contribute to the Studios and LiminalArc business model, including participation in financial dialogues
  • Ensure effective stakeholder management and alignment across engagements
  • Apply design, product management, and software engineering principles and mentor others formally and informally
Read More
Arrow Right
New

Software Cyber Security Engineer III

As a Software Cyber Security Engineer III with a strong focus on secure software...
Location
Location
United States , Stafford
Salary
Salary:
117700.00 - 170750.00 USD / Year
karlstorz.com Logo
KARL STORZ
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in computer science or a related field. Master’s Degree preferred
  • Minimum of 5 years of experience with a bachelor’s degree or 3 years with a master’s degree in security-focused software engineering roles
  • Proficiency in Angular, C#, .NET, SQL Server, Web API, NodeJS, JavaScript
  • Expertise in secure coding practices, vulnerability management, and penetration testing
  • Strong knowledge of cryptography, encryption algorithms, and authentication techniques
  • Experience with security tools such as Burp Suite, OWASP ZAP, Nessus, Metasploit
  • Familiarity with cloud security and DevSecOps practices in AWS, Azure, or GCP
  • Strong understanding of product development life cycles and system-level design
Job Responsibility
Job Responsibility
  • Secure Software Development: Design, develop, and maintain secure software solutions by embedding security best practices across the Software Development Life Cycle (SDLC)
  • Vulnerability Assessment & Penetration Testing: Identify and mitigate security vulnerabilities through regular assessments, code reviews, and penetration testing
  • Security Protocols & Encryption: Implement and improve security protocols, encryption techniques, and authentication mechanisms to protect sensitive data
  • Incident Response & Investigation: Investigate security incidents, identify root causes, and implement corrective actions to prevent future threats
  • Collaboration & Mentorship: Partner with product managers, architects, and engineering teams to integrate security requirements into development processes. Mentor junior engineers in secure coding practices
  • Compliance & Standards: Ensure software compliance with internal and external security standards such as OWASP Top 10, SOC 2, and GDPR
  • Automation & Tooling: Develop and automate security tools and processes to enhance overall security posture
What we offer
What we offer
  • Medical / Dental / Vision including a state-of-the-art wellness program and pet insurance
  • 3 weeks vacation, 11 holidays plus paid sick time
  • Up to 8 weeks of 100% paid company parental leave
  • includes maternal/ paternal leave, adoption, and fostering of a child
  • 401(k) retirement savings plan providing a match of 60% of the employee’s first 6% contribution (up to IRS limits)
  • Section 125 Flexible Spending Accounts
  • Life, STD, LTD & LTC Insurance
  • Tuition pre-imbursement up to $5,250 per year
  • Fitness reimbursement of up to $200 annually
  • Fulltime
Read More
Arrow Right
New

Staff Engineer - ASIC Development Engineering (DFT)

We are seeking a highly skilled Staff Engineer specializing in ASIC Development ...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
sandisk.com Logo
Sandisk
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master's degree in Electrical Engineering, Computer Engineering, or a related field
  • 7+ years of experience in ASIC development with a strong focus on DFT
  • Advanced knowledge of ASIC design and development processes
  • Expertise in Design for Testability (DFT) methodologies and techniques
  • Strong programming skills in languages such as Verilog, VHDL, and C++
  • Proficiency in using EDA tools for ASIC design, verification, and testing
  • In-depth understanding of semiconductor manufacturing processes
  • Experience with advanced DFT techniques, including BIST and ATPG
  • Knowledge of low-power design techniques
  • Familiarity with industry standards such as IEEE 1149.1 and IEEE 1500
Job Responsibility
Job Responsibility
  • Lead the development and implementation of DFT architectures for complex ASIC designs
  • Collaborate with cross-functional teams to integrate DFT solutions into the overall ASIC design flow
  • Develop and optimize test patterns using Automatic Test Pattern Generation (ATPG) tools
  • Implement Built-In Self-Test (BIST) solutions for various ASIC components
  • Analyze and improve test coverage, fault coverage, and test time for ASIC designs
  • Troubleshoot and debug DFT-related issues during the design and post-silicon phases
  • Stay current with industry trends and emerging DFT technologies
  • Mentor junior engineers and contribute to the development of best practices and methodologies
  • Participate in design reviews and provide technical guidance to ensure DFT requirements are met
  • Collaborate with external partners and vendors to evaluate and integrate new DFT tools and technologies
  • Fulltime
Read More
Arrow Right
New

Salesforce System Engineer

We are seeking a Salesforce System Engineer to serve as the technical lead and s...
Location
Location
United States , Manchester
Salary
Salary:
150000.00 - 165000.00 USD / Year
sequelmedtech.com Logo
Sequel Med Tech
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree (4-year) in Computer Science, Engineering, Information Systems, or related technical discipline preferred, or equivalent combination of education and experience
  • 5+ years of experience as a Salesforce System Engineer, Technical Consultant, or Solution Architect
  • 3+ years working directly with Salesforce Health Cloud and/or Sales Cloud in regulated environments
  • Active Salesforce certifications (e.g., Platform App Builder, Advanced Administrator, Data Architect, or Integration Architect) are strongly preferred
  • Deep understanding of Salesforce declarative tools (Flows, Permissions, Object Model, Profiles, Sharing Settings)
  • Experience integrating Salesforce with external platforms using REST/SOAP APIs, middleware, or file-based data loads
  • Knowledge of Apex, SOQL, Lightning Web Components (LWC), and deployment tools (Change Sets, VS Code, DevOps Center, or CI/CD pipelines)
  • Familiarity with Salesforce Connect, External Objects, data sync strategies, and error handling
  • Experience in designing and optimizing data models for both B2B and B2C use cases
  • Strong working knowledge of HIPAA and data privacy standards
Job Responsibility
Job Responsibility
  • Lead the system architecture and technical design of Salesforce Health Cloud and Sales Cloud solutions
  • Define data models, object relationships, sharing rules, and platform integration patterns
  • Ensure alignment between business goals, product roadmaps, and scalable system architecture
  • Translate functional requirements into robust technical designs and declarative solutions
  • Implement and optimize Flows, Process Builder, Custom Objects, Page Layouts, Validation Rules, and Permissions
  • Review and guide Apex code and Lightning component development (via internal or external developers)
  • Partner with data and integration teams on APIs, ETL pipelines, and external data connections (e.g., Snowflake, S3, MuleSoft)
  • Design secure, scalable, and performant integration architectures between Salesforce and adjacent systems
  • Coordinate with the Product Manager to plan and execute platform releases, enhancements, and testing cycles
  • Support change control processes including sandbox management, deployment automation, and documentation
What we offer
What we offer
  • 401k plan with a 6% company match and 100% immediate vesting
  • Capped out-of-pocket insulin costs and GLP-1 coverage across all plans
  • Multiple medical plans through Aetna, including a 100% company-paid high deductible plan paired with employer HSA contributions
  • Vision and dental plans
  • Employer-paid short-term disability
  • Voluntary options like accident and pet insurance
  • Flexible PTO
  • Generous paid holidays
  • Fulltime
Read More
Arrow Right
Welcome to CrawlJobs.com
Your Global Job Discovery Platform
At CrawlJobs.com, we simplify finding your next career opportunity by bringing job listings directly to you from all corners of the web. Using cutting-edge AI and web-crawling technologies, we gather and curate job offers from various sources across the globe, ensuring you have access to the most up-to-date job listings in one place.