Mulesoft Developer

fusionSpan, LLC

Warszawa

On-site

PLN 120,000 - 180,000

Full time

5 days ago
Be an early applicant
Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Job summary

fusionSpan is seeking a Mulesoft Developer to join our engineering team on a long-term B2B contract. You will design, develop, and maintain MuleSoft integration solutions and APIs, working with US-based team members and clients in a flexible hours arrangement (typical day 12:30 pm–9 pm local).

This client-facing role involves collaboration with nonprofits and delivery of high-quality integration projects. You should bring 2+ years of MuleSoft experience, strong API design skills, familiarity

Qualifications

  • 2+ years of experience as a MuleSoft developer.
  • Strong API design and integration skills.
  • Experience with REST and SOAP web services.
  • Proficiency with cloud platforms (AWS/Azure).
  • Knowledge of RAML and MuleSoft Anypoint Platform.
  • Familiarity with Agile development methodologies.

Responsibilities

  • Design, develop, and maintain MuleSoft integration solutions.
  • Develop APIs and web services with SOAP/REST APIs.
  • Create detailed technical specifications and API docs.
  • Collaborate with stakeholders and client teams during delivery.
  • Troubleshoot, debug, and optimize integrations and performance.
  • Prepare technical documentation and support materials.

Skills

MuleSoft
REST APIs
SOAP
Anypoint Platform
SQL
Cloud (AWS/Azure)
Agile/Scrum
RAML

Job description

fusionSpan is a fast-growing multinational information technology services company, and we are seeking a Mulesoft Developer to join the team. This is a long term b2b contract. You will be working with US-based team members and clients. We would want some flexibility with hours, so a typical day would be from 12:30 pm to 9 pm local time.

We are a team of highly committed individuals inspired by technology's role in society.

As part of the Engineering team, the Mulesoft Developer will design, develop, and maintain Mulesoft integration solutions, develop custom applications, integrate various IT systems, and work on Salesforce implementation projects. This is a client-facing role, where you will be working with multiple non-profit organizations.

Responsibilities:
  • MuleSoft integration development, design, build, test, debug, deploy, APIs, and integrations
  • Design and develop web services with SOAP and REST API's
  • Develop detailed software design documentation and API documentation
  • Work on cutting-edge technologies like Big Data, reliable messaging frameworks & ETL
  • Do client showcases and demonstrations of developed solutions
  • Design and develop APIs using MuleSoft Anypoint Platform.
  • Implement API-led connectivity solutions that cater to enterprise integration needs.
  • Participate in each phase of the software development lifecycle: requirements gathering, design, development, testing, and maintenance.
  • Collaborate with business and technical stakeholders to understand the systems integrated with MuleSoft.
  • Prepare detailed technical specs for the development and integration of solutions.
  • Adhere to coding and design standards. Ensure the code delivered is on time and is of the required quality.
  • Troubleshoot and resolve bugs and performance issues.
  • Prepare and maintain technical documentation and user manuals.
  • Conduct unit testing and assist the Quality Assurance team in integration and system tests.
  • Aid in analyzing and resolving production support issues as they arise.
Required:
  • 2+ years of experience as a Mulesoft developer
  • Software design and architecture experience
  • Experience with a public cloud like AWS/Azure
  • Experience with APIs, Rest and/or SOAP web services
  • Familiarity with web or database application development and strong in SQL
  • Experience in Agile development methodology/Scrum
  • Proven experience as a MuleSoft Developer or similar role in API and platform engineering.
  • Solid understanding of MuleSoft Anypoint Platform, Mule Runtime, Mule API gateway, and all other MuleSoft products.
  • Experience with REST and SOAP web services, RAML in Mule, and use of connectors for integration.
  • Knowledge of Integration Design patterns and Microservices architecture.
  • Excellent debugging and troubleshooting skills.
  • Strong written and verbal communication skills.
About fusionSpan

fusionSpan is a fast-paced, high-energy global firm with a highly motivated team. This role will experience high work demands under tight timelines requiring a flexible and adaptable approach to daily priorities. We are open to qualified candidates worldwide even though our job opportunities are posted for a specific region.

Check out our Great Place to Work Certified Badge here.

fusionSpan employees working remotely are expected to have their camera on during all virtual meetings.

Our Company Values:
  • Trust: We believe trust is the foundation of success, and build it through unwavering integrity, transparency, and open communication. We deliver on promises, address challenges directly, and hold ourselves accountable to excellence in all interactions with clients, partners, and teammates.
  • Innovation: We understand that excellence and innovation go hand-in-hand and are committed to developing forward-looking, creative solutions that meet our clients’ evolving needs and move the industry forward. We embrace change, celebrate creativity, and prioritize quality to create a new standard of performance.
  • Community: We are a community-first organization committed to creating a culture of collaboration, inclusivity, and respect
    where each voice is heard and all contributions are valued. We prioritize responsible and sustainable practices on our path to positively impact those we serve.
Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Remote-friendly MuleSoft Developer for APIs & Integration
Remote-friendly MuleSoft Developer for APIs & Integration

fusionSpan, LLC • Warszawa

On-site
PLN 120,000 - 180,000
Systems Administrator (Mid-Senior Level)
Systems Administrator (Mid-Senior Level)

fusionSpan, LLC • Warszawa

On-site
PLN 180,000 - 260,000
Mulesoft & Salesforce Developer
Mulesoft & Salesforce Developer

Seargin • Polska

Hybrid
PLN 240,000 - 360,000
B2B Contract
Stable and Dynamic International Firm
Engaging Projects and Latest IT
+3
Middle MuleSoft Developer
Middle MuleSoft Developer

Synebo LLC. • Wrocław

On-site
PLN 223,200 - 334,800
Budget for medical insurance at the company’s cost
Budget for wellbeing activities
Paid vacation
+4
Senior Mulesoft Engineer
Senior Mulesoft Engineer

RWS • Poland

On-site
PLN 200,000 - 260,000
Senior MuleSoft Engineer: API & Integration Lead
Senior MuleSoft Engineer: API & Integration Lead

RWS • Poland

On-site
PLN 200,000 - 260,000
Junior Systems Administrator
Junior Systems Administrator

fusionSpan, LLC • Warszawa

On-site
PLN 60,000 - 90,000
Murex Flex Developer - Specialist- Energy & Commodities
Murex Flex Developer - Specialist- Energy & Commodities

Publicis Sapient • Poznań

On-site
PLN 180,000 - 280,000
Medical subscription
Meal tickets
Extra vacation days
Principal Integration Engineer Mulesoft (m/f/n)
Principal Integration Engineer Mulesoft (m/f/n)

Bunge Iberica SA • Warszawa

On-site
PLN 100,000 - 130,000
MuleSoft Integration Engineer - DataWeave Expert
MuleSoft Integration Engineer - DataWeave Expert

Synebo LLC. • Wrocław

On-site
PLN 223,200 - 334,800
Budget for medical insurance at the company’s cost
Budget for wellbeing activities
Paid vacation
+4