V

VesselBot

Multimodal supply-chain emissions transparency platform

Senior Python Developer

Full-TimeUpdated on 10/15/2026
No salary listed
Expert
Marousi, Greece
In Person
Software EngineeringBackend Engineering

About the job

Requirements
  • At least 8 years of professional experience as a Python developer.
  • Strong understanding of Python programming, design patterns, and software engineering principles.
  • Experience with Apache Airflow, including DAGs, orchestration, and scheduling.
  • Hands-on experience with Django, Flask, and/or FastAPI frameworks.
  • Proficiency with RESTful API design, SQL/ORMs, and relational databases.
  • Familiarity with Git, CI/CD pipelines, Docker, and cloud environments.
  • Ability to produce clear technical documentation.
Responsibilities
  • Review, document, and refactor the existing legacy and current codebase.
  • Create and maintain technical documentation, including architecture diagrams, API references, and developer guides.
  • Ensure consistency and standardization across projects.
  • Collaborate with team members to identify areas for improvement in code quality and structure.
  • Support development and maintenance of applications built with Apache Airflow, Django, Flask, and FastAPI.
  • Contribute to code reviews, testing, and CI/CD processes.
  • Stay updated with best practices in Python development and recommend improvements.
  • Manage a team of developers and collaborate with the Product Manager to improve the functionality, maintainability, reliability, and scalability of systems.
  • Interact closely with Customer Success and end users.
Desired Qualifications
  • Experience migrating or modernizing legacy systems.
  • Knowledge of data engineering concepts and ETL workflows.
  • Familiarity with microservices architectures.
  • Contributions to open-source projects or technical writing.

About the company

VesselBot provides a Supply Chain Sustainability Platform that helps shippers measure, monitor, and reduce greenhouse gas emissions across sea, air, rail, and road. It uses a Digital Twin of the global merchant fleet to compute accurate Scope 3 emissions by incorporating voyage data, weather, and port operations with primary and modeled data. The platform can be API-integrated or used standalone and is accredited under the GLEC Framework, ISO 14083, and CDP. Its goal is to increase emissions transparency, optimize carrier selection and network design, and cut emissions and transport costs for sectors like FMCG, healthcare, construction, and automotive.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Athens, Greece

Founded

2015

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Simplify Jobs

Simplify's Take

What believers are saying

  • VesselBot released Q1 2026 analysis on 82,212 voyages, proving active data generation.
  • Its 2026 reports expose carrier surcharge overpayments, creating direct ROI for shippers.
  • FreightWaves' 2025 FreightTech 100 recognition strengthens sales credibility with logistics buyers.

What critics are saying

  • PitchBook still shows only $39,000 raised, starving sales and product expansion.
  • Large incumbents like SAP, Oracle, and project44 can bundle emissions features by 2027.
  • If shipping decarbonization budgets tighten, VesselBot becomes a reporting tool, not a platform.

What makes VesselBot unique

  • 2026-09-09 IDC named VesselBot an Innovator for AI-native sustainability software.
  • VesselBot pairs shipment-level execution data with emissions calculations across ocean, air, road, rail.
  • SFC accreditation and ISO 14083 alignment give it trusted methodology against averages.

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Growth & Insights and Company News

Headcount

6 month growth

27%

1 year growth

27%

2 year growth

27%
Automotive Press Releases
Sep 29th, 2026
VesselBot named as Coolest Vendor in Gartner's Coolest Vendor Innovations in Cross-Functional Supply Chain Technology.

VesselBot named as Coolest Vendor in Gartner's Coolest Vendor Innovations in Cross-Functional Supply Chain Technology. VesselBot Recognized as a Coolest Vendor(TM) in the Gartner(R) Coolest Vendor Innovations in Cross-Functional Supply Chain Technology (2026) ATHENS, GREECE, September 29, 2026 /EINPresswire.com/ - VesselBot, the technology company behind an execution-grade Logistics Intelligence Platform for global supply chains, has been recognized in the Gartner(R) report, "Coolest Vendor Innovations in Cross-Functional Supply Chain Technology." This inclusion builds on VesselBot's continued presence in industry research, with the company featured across multiple reports by leading market analyst firms covering supply chain technology, logistics and sustainability. In VesselBot's view, the recognition highlights the growing importance of transforming fragmented transportation and shipment execution data into execution-grade intelligence that supports decision-making across procurement, logistics, sustainability and finance. "For us, this recognition reflects the direction we believe the industry needs to take." said Constantine Komodromos, Founder and CEO of VesselBot. "Constant change is no longer the exception in global logistics. It is the new operating reality. Routes shift, costs fluctuate and disruptions emerge faster than traditional planning cycles can respond. Supply chain leaders need intelligence that reflects how transportation is actually being executed, so they can continuously adapt decisions across cost, service, carbon and risk as conditions change." VesselBot transforms real-world shipment execution data across ocean, air, road, rail and parcel transportation into commercial and operational intelligence. Its Logistics Intelligence Platform processes more than 10 billion logistics data points daily, combining shipment execution data with operational modelling and external signals to support the evaluation of freight costs, fuel surcharges, emissions, service performance and supply chain risk from the same underlying data foundation. The 2026 inclusion follows VesselBot's previous recognition as a Cool Vendor in the 2023 Gartner(R) report, Cool Vendors(TM) in Cross-Functional Supply Chain Management Technology. Gartner(R) Disclaimer Gartner, "Coolest Vendor Innovations in Cross-Functional Supply Chain Technology," Caleb Thomson, Vas Plessas, Tess Frenzel, 24 July 2026. GARTNER and COOL VENDOR are trademarks of Gartner, Inc. and/or its affiliates. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. Legal Disclaimer: EIN Presswire provides this news content "as is" without warranty of any kind. We do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above.

EIN News
Aug 1st, 2024
VesselBot identified in the Gartner(R) Hype Cycle for Environmental Sustainability, 2024

VesselBot is recognized as a Sample Vendor for the Scope 3 GHG Emissions Data category in Gartner Hype Cycle for Environmental Sustainability, 2024 report

Logistics Business Magazine Ltd
Nov 27th, 2023
Key Insights into Maritime Emissions

VesselBot, a technology company that brings transparency to Scope 3 transportation emissions, has released the December 2023 edition of its comprehensive report titled 'Decoding Maritime Emissions - Highs, Lows, and Green Leaders across global ocean routes.'

MarineLink
Nov 27th, 2023
Report: Container Shipping GHG Emissions Drop

Technology company VesselBot has released the December 2023 edition of its report titled "Decoding Maritime Emissions - Highs, Lows, and Green Leaders across global ocean routes."

VesselBot
Sep 12th, 2023
VesselBot was recognized as a Cool Vendor in the 2023 GartnerĀ® Cool Vendorsā„¢ in Cross-Functional Supply Chain Management Technology

VesselBot was recognized as a Cool Vendor in the 2023 GartnerĀ® Cool Vendorsā„¢ in Cross-Functional Supply Chain Management Technology.