CrawlJobs Logo

Junior API Integration Engineer

tier4group.com Logo

Tier4 Group

Location Icon

Location:
United States , Atlanta

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Are you a visionary technology leader ready to make an impact? Our client is seeking a highly motivated Junior API Integration Engineer to lead solutions implementation projects, spearhead AI initiatives, and drive API integrations across product offerings. This hands-on role requires a strategic thinker with deep technical expertise and the ability to collaborate effectively with C-level executives and senior leadership. Why Join: This is a unique opportunity to work at the forefront of technology, lead transformative projects, and collaborate with executive leadership to drive innovation and business impact.

Job Responsibility:

  • Lead Solutions Implementation Projects: Drive technology solutions from conception to completion, ensuring alignment with organizational goals and timelines
  • AI Project Leadership: Implement and lead AI initiatives, leveraging cutting-edge technologies to enhance business outcomes
  • API Integration: Utilize APIs to integrate and optimize products, ensuring seamless connectivity and functionality
  • Strategic Collaboration: Partner with C-level executives and senior leadership to define strategies, develop technology roadmaps, and align solutions with business objectives
  • Stakeholder Management: Build and maintain strong relationships with key stakeholders, ensuring clear communication and collaboration across the organization
  • Performance Monitoring: Establish metrics and benchmarks to evaluate the impact and effectiveness of technology initiatives, driving continuous improvement

Requirements:

  • Bachelor’s degree in Computer Science, Engineering, or related field
  • Master’s degree preferred
  • 2-5 years in hands on API integration
  • Knowledge and passion for AI technologies, LLMs, and emerging technology trends
  • Excellent interpersonal and communication skills, capable of engaging effectively with C-level executives and senior leadership
  • Skilled in developing and executing technology strategies that drive innovation and organizational success

Additional Information:

Job Posted:
January 10, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
Tier4 Group - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

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

Briefcase Icon

Similar Jobs for Junior API Integration Engineer

Junior Partner Integration Engineer

As a Junior Partner Integration Engineer at Cozycozy, you will be a vital member...
Location
Location
Hungary , Budapest
Salary
Salary:
Not provided
cozycozy.com Logo
cozycozy
Expiration Date
Until further notice
Flip Icon
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
Job Responsibility
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
What we offer
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
Read More
Arrow Right

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

Senior Python Cyber Integrations Engineer

Job Description: Strong experience in commercial or web-scale system software de...
Location
Location
India , Hyderabad
Salary
Salary:
Not provided
loginsoft.com Logo
Loginsoft
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience in commercial or web-scale system software development
  • Expertise in Python full stack technologies like Django/ Flask or other Web Frameworks, Database (PostgreSQL, MySQL, SQLite), API Integrations, Microservices, ORM, Data analysis (pandas or similar), Data visualization (Matplotlib or similar), JavaScript (React or Vue.js or Angular), HTML, CSS, Responsive Design and Cloud
  • Application Design experience and writing use cases
  • Strong experience with Static Code Analysis Tools and ability to perform stringent manual code reviews
  • Strong experience with unit testing and associated tools like pytest, unit test etc.
  • Familiarity with Web application security like SQL injection, and Cross-Site Request Forgery, etc.
  • Helping junior developers (like the selection of technologies, best design practices, providing GUI-related/multi-threading-related help, secure coding practices, etc.)
  • Third-party integration experience
  • Documentation experience (Requirements, Design and User Guide, etc.)
  • Familiarity with CI/CD (Continuous Integration and Continuous deployment)
  • Fulltime
Read More
Arrow Right

Junior CRM Engineer

As a Junior CRM Engineer you will be part of the project team involved in the im...
Location
Location
Salary
Salary:
Not provided
awin.com Logo
Awin Global
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 1 years+ hands-on experience working with Salesforce
  • Proficient in Apex, LWCs and Flow Builder
  • Familiarity with Salesforce APIs and integration patterns
  • Experience working in Agile/Scrum environments
  • Excellent communication skills in English
Job Responsibility
Job Responsibility
  • Participate to the CRM team sprints to implement features supporting the defined roadmap
  • Work closely with CRM Business Analyst and/or CRM Architects to understand requirements and deliver best of class solutions
  • Implement scalable solutions in Apex, LWCs, SOQL, integrations (REST, Platform Events) and configuration (Flow Builder, Validation Rules, Lightning App Builder, etc.)
  • Participate in the creation of technical designs with best practises in mind
  • Troubleshoot Salesforce platform errors and propose possible solutions considering pros & cons
  • Ensure long term success by creating and maintaining technical documentation
  • Day-to-day user management, maintenance and continuous roll out of Salesforce features
What we offer
What we offer
  • Flexi-Week and Work-Life Balance: flexible four-day Flexi-Week at full pay with no reduction to annual holiday allowance
  • variety of different paid special leaves
  • Remote Working Allowance: monthly allowance to cover part of running costs
  • support in setting up remote workspace
  • Flexi-Office: international culture and flexibility through Flexi-Office and hybrid/remote work possibilities to work across Awin regions
  • Meal Vouchers: supported with a certain net sum to spend on a variety of lunches
  • Health & Wellbeing: insurance covers several types of health, vision and / or dental treatments for you and for up to one additional family member
  • Remote Working Furniture Package: after 3 months of employment, eligible for a furniture package to set up a proper workplace at remote working location
  • Appreciation: peer-to-peer program to thank and reward colleagues by sending them a voucher
Read More
Arrow Right

Junior CRM Engineer

As a Junior CRM Engineer you will be part of the project team involved in the im...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
awin.com Logo
Awin Global
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 1 years+ hands-on experience working with Salesforce
  • Proficient in Apex, LWCs and Flow Builder
  • Familiarity with Salesforce APIs and integration patterns
  • Experience working in Agile/Scrum environments
  • Highly customer and service oriented
  • Ability to carry on tasks in autonomy and feedback on progress in a timely manner
  • Excellent communication skills in English
Job Responsibility
Job Responsibility
  • Participate to the CRM team sprints to implement features supporting the defined roadmap
  • Work closely with CRM Business Analyst and/or CRM Architects to understand requirements and deliver best of class solutions
  • Implement scalable solutions in Apex, LWCs, SOQL, integrations (REST, Platform Events) and configuration (Flow Builder, Validation Rules, Lightning App Builder, etc.)
  • Participate in the creation of technical designs with best practises in mind
  • Troubleshoot Salesforce platform errors and propose possible solutions considering pros & cons
  • Ensure long term success by creating and maintaining technical documentation
  • Responsible for the day-to-day user management, maintenance and continuous roll out of Salesforce features
What we offer
What we offer
  • Flexi-Week and Work-Life Balance: flexible four-day Flexi-Week at full pay with no reduction to annual holiday allowance
  • variety of different paid special leaves
  • Remote Working Allowance: monthly allowance to cover part of running costs
  • support in setting up remote workspace appropriately
  • Flexi-Office: international culture and flexibility through Flexi-Office and hybrid/remote work possibilities to work across Awin regions
  • Meal Vouchers: supported with a certain net sum to spend on a variety of lunches
  • Health & Wellbeing: insurance covers several types of health, vision and / or dental treatments for you and for up to one additional family member
  • Remote Working Furniture Package: after 3 months of employment, eligible for a furniture package to set up a proper workplace at remote working location
  • Appreciation: peer-to-peer program to thank and reward colleagues by sending them a voucher
Read More
Arrow Right

Junior CRM Engineer

As a Junior CRM Engineer you will be part of the project team involved in the im...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
awin.com Logo
Awin Global
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 1 years+ hands-on experience working with Salesforce
  • Proficient in Apex, LWCs and Flow Builder
  • Familiarity with Salesforce APIs and integration patterns
  • Experience working in Agile/Scrum environments
  • Highly customer and service oriented
  • Ability to carry on tasks in autonomy and feedback on progress in a timely manner
  • Excellent communication skills in English
Job Responsibility
Job Responsibility
  • Participate to the CRM team sprints to implement features supporting the defined roadmap
  • Work closely with CRM Business Analyst and/or CRM Architects to understand requirements and deliver best of class solutions
  • Implement scalable solutions in Apex, LWCs, SOQL, integrations (REST, Platform Events) and configuration (Flow Builder, Validation Rules, Lightning App Builder, etc.)
  • Participate in the creation of technical designs with best practises in mind
  • Troubleshoot Salesforce platform errors and propose possible solutions considering pros & cons
  • Ensure long term success by creating and maintaining technical documentation
  • Responsible for the day-to-day user management, maintenance and continuous roll out of Salesforce features
What we offer
What we offer
  • Flexi-Week and Work-Life Balance: flexible four-day Flexi-Week at full pay and with no reduction to your annual holiday allowance
  • variety of different paid special leaves
  • Remote Working Allowance: monthly allowance to cover part of your running costs
  • support in setting up your remote workspace appropriately
  • Flexi-Office: international culture and flexibility through our Flexi-Office and hybrid/remote work possibilities to work across Awin regions
  • Meal Vouchers: supported with a certain net sum to spend it on a variety of lunches
  • Health & Wellbeing: insurance covers several types of health, vision and / or dental treatments for you and for up to one additional family member
  • Remote Working Furniture Package: after 3 months of employment, eligible for a furniture package to set up a proper workplace at your remote working location
  • Appreciation: Thank and reward colleagues by sending them a voucher through our peer-to-peer program
Read More
Arrow Right

Software Engineer III - API

6sense is on a mission to revolutionize how B2B organizations create revenue by ...
Location
Location
United States , San Francisco, California
Salary
Salary:
Not provided
https://6sense.com Logo
6sense
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS/MS in Computer Science, or related fields
  • 5+ years of relevant technical experience
  • Solid foundation in computer science, with strong competencies in data structures, algorithms, and software design
  • Experience with software design and development, with knowledge of UNIX/Linux
  • Strong coding skills and hands on experience in Java on Spring Boot, Python on Django, Goland, and OO framework
  • Basic AWS experience or any other cloud platforms like GCP, Azure, etc.
  • Exposure and experience working with Kubernetes
  • Knowledge in SQL or Non-SQL, direct work experience on MySQL and/or Hive
  • Working experience of SingleStore(memsql) DB is a huge plus
  • Work with teams and being able to multi-task on multiple products and projects
Job Responsibility
Job Responsibility
  • Develop backend & data engineering framework for 6sense’s revenue ai, marketing and analytics products
  • Work on complex problems related to scalability, performance & big data
  • Write performant REST APIs for both internal and external consumption
  • Build robust high-volume, large data set production applications
  • Collaborate with Product and Architect to solve complex problems
  • Support QA and DevOps teams with test frameworks and automation
  • Mentors junior engineers and provides technical guidance to the team
What we offer
What we offer
  • Health coverage
  • Paid parental leave
  • Generous paid time-off and holidays
  • Quarterly self-care days off
  • Stock options
  • 401K employer matching program
  • Paid holidays
  • Self-care days
  • Paid time off (PTO)
  • Fulltime
Read More
Arrow Right

Junior Software Engineer

Junior Software Engineer position in the People Domain at IKEA, enabling Ingka a...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.ikea.com Logo
IKEA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2+ years of experience in Java/Kotlin or similar programming language experience writing well-designed, efficient code
  • Cloud experience, GCP preferred, Alibaba Cloud is also of interest
  • Docker, Kubernetes, or other container technologies using modern DevOps practices
  • Sprint Boot microservices and API management
  • Event-driven architecture using tools like Kafka, Pub/Sub, etc.
  • Experience with a modern, fully automated development and deployment process
  • In-depth understanding of design patterns with strong technical aptitude
  • NoSQL and relational database technologies
  • Logging, alerting, tracing, and debugging in the cloud
  • Security concepts especially around the cloud
Job Responsibility
Job Responsibility
  • Building, integrating and using software to solve complex problems
  • Working on transformation from legacy monoliths to event-driven cloud architecture
  • Creating, executing, releasing, and deviating orders in omni-channel setup
  • Working with different flows and integrations
  • Helping push boundaries to become best in class
What we offer
What we offer
  • Space to fit in and make use of skills
  • Opportunity to grow yourself and help others grow
  • Working for company with strong values and culture
  • Working on systems used by over 170,000 co-workers and serving over 4 billion customers globally
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy