OTC FLOW

Full Stack Developer

Join OTC Flow in Amsterdam as a Full Stack Developer. Develop and maintain software tools supporting environmental commodity trading. Enjoy a vibrant team, competitive pay, 25 vacation days, and commute benefits in a sustainability-driven company.
OTC FLOW
OTC FLOW
Amsterdam, the Netherlands On-site Full time UTC+01:00

OTC FLOW

Company Overview

OTC FLOW BV

Amsterdam, Netherlands

2018

Approximately 50 employees (source: linkedin.com). No recent revenue data available.

What They Do

OTC Flow B.V. is a private Dutch company focused on trading environmental issues and providing liquidity services for sustainability products such as energy efficiency certificates, green certificates, biofuels, and carbon credits (source: otcflow.com). The company offers comprehensive sustainability analysis, guidance on EU Taxonomy compliance, and is an ISCC EU-certified trader for biomethane and waste-to-wealth solutions. Their services also include support for carbon removal technologies such as Direct Air Capture with Carbon Storage (DACCS) and Bioenergy with Carbon Capture and Storage (BECCS) (source: agentosaurus.com). OTC Flow serves a wide range of markets, including companies committed to net-zero goals and sustainable energy integration, with support in 20 spoken languages (source: otcflow.com). Their competitive advantage lies in their global reach across 30 countries and their ability to provide tailored solutions for their clients (source: agentosaurus.com).

Projects & Track Record

OTC Flow primarily focuses on trading services and has not documented specific projects with names or capacities, but their model includes facilitating companies in carbon offsetting and EU Taxonomy compliance (source: agentosaurus.com). The company has a track record of supporting 1500 partners in 30 countries with 50 sustainability products, and their recent expansion to Paris in 2023 and New York in 2024 strengthens their presence in the North American market (source: otcflow.com). OTC Flow also participates in major events such as the European Biomethane Week 2025 in Brussels and the International Energy Week 2025 in London, highlighting their commitment to the development of the biofuel sector and Energy Attribute Certificates (EACs) (source: agentosaurus.com).

Recent Developments

In 2023, OTC Flow opened an office in Paris to expand their activities in energy efficiency certificates (source: agentosaurus.com). The company has received recognition in global award programs such as the FD Gazellen and Energy Risk Rankings, emphasizing their growth and market position (source: agentosaurus.com). In 2024, OTC Flow launched an office in New York to strengthen their presence in the North American market (source: agentosaurus.com). The company has also announced participation in major events in 2025, highlighting their active expansion in the biofuel sector and energy transition (source: otcflow.com).

Careers

OTC Flow offers career opportunities in a dynamic environment focused on providing liquidity in environmental issues, with roles likely ranging from trading and sustainability analysis to business development and compliance (source: otcflow.com). The company encourages applicants to be part of an impactful liquidity provider in an environment that fosters innovation, creativity, and collaboration (source: otcflow.com). Most job openings seem to be concentrated at the headquarters in Amsterdam, with opportunities for international positions in the offices in Paris and New York (source: zoominfo.com). The company culture emphasizes inclusivity and fostering exceptional solutions, with participation in global conferences and a mission-driven atmosphere that supports sustainable strategies (source: otcflow.com).


Last updated on Feb 24, 2026 | Report an issue

OTC Flow is seeking a Full Stack Developer to join our Amsterdam office. In this role, you will contribute to OTC Flow's growth by developing high-quality software solutions, supporting our internal teams, and helping enhance our technological capabilities in the evolving environmental commodities market. You will be expected to take ownership of features from design to deployment.

OTC Flow is at the forefront of the global environmental commodity markets. We provide liquidity and innovative solutions across a broad spectrum of financial-environmental instruments, supporting clients in meeting compliance requirements and advancing their sustainability objectives. Our deep market knowledge and commitment to a sustainable future make us trusted partners in renewable energy and environmental markets.

In this role, you'll be part of a team working on designing, building, and improving software tools that help with data analysis and automate tasks for traders and back office. You'll dive deep into prototyping and deploying solutions quickly, contributing to both back-end logic and front-end interfaces. You'll work directly with different teams to understand their needs and help improve tools to support their work, implementing changes and making adjustments to fit evolving strategies.

Main Responsibilities

Software Development

  • Develop and maintain internal tools that support trade capture, market analysis, trading operations, and client workflows.
  • Implement new features and improvements across OTC Flow's platforms.
  • Translate business and market requirements (e.g., GOOs, EUAs, REGOs) into practical technical solutions.

Collaboration

  • Work with Sales Traders, Analysts, and Operations to understand needs and convert them into technical tasks.
  • Help build tools that simplify complex environmental market data.
  • Participate in code reviews and team discussions.

Data, Automation & CRM

  • Support the creation of automated workflows, integrations, and data pipelines.
  • Improve system performance and data quality across internal platforms.
  • Assist with CRM-related enhancements and data maintenance.
  • Contribute to feature development, bug fixing, and UX improvements.
  • Help strengthen OTC Flow's overall technical infrastructure.
  • Engage in continuous learning and share knowledge within the team.

Requirements

  • 2- 5 years of experience with industry-standard Python for backend and Javascript / Dash / React for the front end.
  • Strong understanding of SQL databases.
  • Comfortable in Windows environments. Linux & Docker knowledge is a plus.
  • Experience in gathering business requirements, communication with stakeholders is a key requirement in this role.
  • Hands-on mentality, we have a culture of ownership of the work we do at OTC Flow.
  • Strong communication skills and a strong eagerness to achieve high results through collaboration with colleagues.
  • Experience building user-friendly dashboards or internal tools is highly valued - please include a portfolio, GitHub, or project examples that demonstrate your full stack work.

What We Offer

  • Vibrant work environment: Join a highly driven, young, and international team that values collaboration and energy.
  • Support for growth and innovation: Thrive in an innovative-driven workplace in the heart of Amsterdam, where we actively invest in and support employee ideas, turning them into real opportunities.
  • Holidays: Enjoy 25 vacation days annually.
  • Competitive compensation: Receive an attractive remuneration package, including bonuses.
  • Covered commute costs: Benefit from covered commute expenses, including public transport reimbursements, a Swap-bicycle plan, mileage allowance, or free parking.
  • Daily Perks: well-stocked fridges and cabinets full of snacks and drinks available throughout the day and healthy team lunches prepared by our in-house chef.
  • Exciting team activities: Participate in monthly (sports) events, (inter)-national company trips, and various social activities with your department and the wider Amsterdam team.
  • Recognition and rewards: We celebrate milestones with company awards, anniversary celebrations, and generous referral bonuses for bringing talented colleagues on board.
  • Purpose-driven impact: Be part of a team making a real difference in the environmental sector through projects that create positive, sustainable change.

Next Steps

If you're eager to grow your software development skills in a dynamic, sustainability driven environment, we would love to hear from you.

Recruitment Process

  1. Submit your CV and application.
  2. Short pre-screening interview.
  3. Final interview with the hiring manager.

At OTC Flow, we believe our differences make us stronger. We are committed to fostering an inclusive environment where every individual can thrive and contribute to our collective success.

Apply now

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About the role

April 16, 2026

Full time

Company

April 16, 2026

On-site

Smart Grid

OTC FLOW

otcflow.com

  •  Amsterdam, the Netherlands

2-5 years

UTC+01:00