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Staff Pipeline Engineer (Kanas City)
Burns & McDonnell
Kansas City, MO
The Staff Pipeline Engineer will work on project teams to create world-class designs for new projects, alterations, and redevelopments for a variety of pipeline projects, including…
Added just now
Customer Quality Engineer
Gentex Corporation
Zeeland, MI
The Customer Quality Engineer is the point of contact with our customers regarding quality-related matters and to help ensure our products meet our customers’ expectations.
Added 1 min ago
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Process Engineer
pladis North America, Inc
United States
- $116,000 to $154,000 USD / year
The Process Engineer is a hands-on technical role responsible for developing, scaling, and improving manufacturing processes across R&D and manufacturing. The role leads technical trials,…
Added 1 min ago
YieldStar Module Production Engineer
ASML US, LP. (US20)
Wilton, CT
…producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers-the world’s leading…
Added 1 min ago
Optical/Mechanical Yieldstar Production Engineer
ASML US, LP. (US20)
Wilton, CT
…producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers-the world’s leading…
Added 2 mins ago
Staff Mechanical Engineer - Consumer & Life Solutions (Kansas City/Raleigh)
Burns & McDonnell
Kansas City, MO
The Staff Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments within the Life Sciences industry (Pharmaceutical,…
Added 2 mins ago
Assistant Mechanical Engineer- Consumer & Life Solutions (Kansas City or Raleigh)
Burns & McDonnell
Kansas City, MO
The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world class designs for new projects, alterations and…
Added 2 mins ago
Structures Test & Evaluation Instrumentation Engineer (Experienced or Senior)
The Boeing Company
Berkeley, MO
Boeing Test & Evaluation (BT&E) is seeking a Structures Test & Evaluation Instrumentation Engineer (Experienced or Senior) , with experience in Test Control Methods and Data Acquisition…
Added 2 mins ago
Mechanical Engineer - Nuclear (Multiple Locations)
Burns & McDonnell
Kansas City, MO
As a mechanical engineer, you will serve as part of our design team with the ability to work on a full range of projects in engineering, procurement, and construction management related to…
Added 2 mins ago
B&
Project Manager - Nuclear (Multiple Locations)
Burns & McDonnell
Kansas City, MO
- $140,000 to $350,000 USD / year
+ Experience with nuclear plant design, standard design process, plant modification packages, configuration management, and ASME NQA-1 (safety-related) requirements.
Added 2 mins ago
Senior Software Engineer - Kubernetes platform
Cloudflare
Austin, TX · Denver, CO · NY · San Francisco, CA · Washington, DC
As an engineer on the Kubernetes platform team, you'll be building the tools to help engineers deploy and operate the services that make Cloudflare work. Our mission is to provide a…
Added 3 mins ago
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Senior Mechanical Engineer - Refrigeration (Multiple Locations)
Burns & McDonnell
Kansas City, MO
- $150,000 to $210,000 USD / year
Description The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects…
Added 3 mins ago
Lead Instrument & Controls Engineer - Nuclear (Multiple Locations)
Burns & McDonnell
Kansas City, MO
As an I&C engineer, you will serve as part of our design team with the ability to work on a full range of projects in engineering, procurement, and construction management related to the…
Added 3 mins ago
Staff Transmission Engineer - Overhead Transmission (Kansas City)
Burns & McDonnell
Kansas City, MO
The Staff Transmission Engineer will work on project teams to create world-class designs for new projects, alterations, and redevelopments on a variety of projects, including underground…
Added 3 mins ago
Lead Structural Engineer - Nuclear (Multiple Locations)
Burns & McDonnell
Kansas City, MO
As a structural engineer, you will serve as part of our design team with the ability to work on a full range of projects in engineering, procurement, and construction management related to…
Added 3 mins ago
Senior Structural Engineer (Kansas City)
Burns & McDonnell
Kansas City, MO
The Senior Structural Engineer will lead structural design project teams to create world-class designs for new projects, alterations, and redevelopments on a variety of projects, including…
Added 3 mins ago
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Data Strategy & Governance Manager
Accenture
Saint Louis, MO
- $94,400 to $293,800 USD / year
…enterprises actually operate, where the friction lives, and how to engineer smarter solutions using AI and data to fundamentally transform business processes and…
Added 4 mins ago
Senior Software Engineer- User Behavior
Roblox
San Mateo, CA
Build the User Behavior Foundation: Design and operate the low-latency, per-user behavioral data layer that powers real-time safety decisions - aggregating signals like violation history,…
Added 4 mins ago
Resident Piping Engineer - Micron
Bechtel Corporation
Clay, NY
In this role, you will plan, develop, coordinate and review plant design and piping work on large projects having specialized requirements. You will optimize facility layout based on…
Added 4 mins ago
TT
Software Engineer
Tyler Technologies
Lakewood, CO
- $59,451 to $90,000 USD / year
The Software Engineer is responsible for coding, testing, and documenting application programs of basic to moderate size and complexity, working with accepted development department…
Added 4 mins ago
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ELECTRICAL ENGINEER II - CO
City Light & Power
Denver, CO
- $40,123 USD / year
The Electrical Engineer II will work on the design, development, and maintenance of the electrical distribution and substation systems of our contracts and client's systems with varying…
Added 5 mins ago
Guidance Navigation & Control Engineer (Experienced or Senior)
The Boeing Company
Hazelwood, MO
…mission advantages through cutting-edge capabilities and supports design, manufacturing, and services for a broad portfolio of military aircraft. These roles will support new product…
Added 5 mins ago
Lead Guidance Navigation & Control Engineer
The Boeing Company
Hazelwood, MO
Boeing Defense, Space & Security's Air Dominance division is hiring a Lead Guidance Navigation and Control (GNC) Engineer in Hazelwood, MO.
Added 5 mins ago
Pipeline Engineer (Midwest Region)
Burns & McDonnell
Saint Louis, MO
The Staff Pipeline Engineer will work on project teams to create world-class designs for new projects, alterations, and redevelopments on a variety of pipeline projects, including…
Added 6 mins ago
Sr. Director, Design Engineering - GW-Scale Data Center Infrastructure
Oracle
Jefferson City, MO
+ Identify technical risks, design deficiencies, constructability concerns, and operational impacts early in the design process.

WEX Inc

Software Engineer (Apps) 4

Remote, United States

Pay Range: $140,600.00 - $173,100.00

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Job details

Pay: Pay Range: $140,600.00 - $173,100.00
Experience: 10+ years of professional experience in software engineering.
Posting language: English
Posted: Nov 5, 2026

Original job description

About the Team/Role We are seeking a seasoned Sr. Software Engineer in the WEX Mobility Engineering organization. This role will sit in the Mobility team that caters to fleet management and mobility payments solutions for our large customers. Mobility development team spans across USA, Brazil, and India. Our Mobility systems provide SaaS and API solutions to various customers. WEX Mobility products enable credit issuance to fleet companies and their workers in the form of WEX or cobranded credit cards, usable at fueling stations and select other merchants. At WEX, we provide fleet managers and operators with fuel discounts, and flexibility to configure spend controls that restrict fleet members to use their cards at configured merchants, for configured amounts and velocity. This role includes large customer implementation/integration with TMS and support of products on the IBM iSeries platform. The role encompasses various responsibilities and required skills.

Technical Expertise - Engineer and implement software solutions tailored for the iSeries environment and possess deep knowledge of iSeries technologies, including RPG III,RPGILE, RPG IV, RPG400, CLP, DDS, C# and all IBM Utilities, SOAP, PHP, .NET web services and DB2 databases, which are crucial for effective development
Project Leadership - Senior engineers often lead technical initiatives, guiding teams through project lifecycles,
Mentorship - provide guidance and support to junior developers, fostering skill development and providing guidance on best practices and coding standards.
System Design - Responsibilities include architecting scalable and efficient systems and technical design documentation.
Collaboration - Senior engineers work closely with stakeholders, product managers and large customers to gather requirements and translate them into technical solutions, enhancing overall project success to ensure alignment with business goals.
Quality Assurance - Senior engineers are responsible for code reviews and implementing testing strategies to maintain software quality.

How you’ll make an impact:

Design, develop, and maintain robust, scalable, and high-performance object oriented code in our backend services.
Develop public REST APIs using Java and internal gRPC APIs for inter-service and inter-system communication.
Craft systems designs, lead design decisions, and drive alignment with other senior engineers.
Write automated unit tests, integration tests, end-to-end tests, concurrency tests, load/performance tests.
Analyze existing systems to identify bottlenecks, tech debt, and implement scalability, and stability improvements.
Implement automation for testing, monitoring, healing, and scaling applications, continuous integration and deployment to reduce time to market
Collaborate with cross-functional teams, including product managers, designers, and other engineers, to define and implement new features.
Conduct code reviews (comment, approve, seek revisions, merge), mentor junior and mid-level engineers, and actively promote engineering best practices.
Dive deep and troubleshoot complex issues, devise fixes, author root cause analysis documents, and ensure lasting performance and reliability.
Conduct objective and comparative analyses of competing technologies to advise the team of pros and cons of a technology solution
Maintain robust documentation (design docs, run books, change management docs, and readiness plans)
Provide live-site support for production applications by monitoring systems, ensuring rapid incident resolution, and driving continuous improvement.
Drive cross-team projects as a single-threaded-owner (STO) or tech lead, and actively unblock other engineers to make progress.
Support Mobility Major Account Implementations on IBM iSeries platform.

Experience you'll bring:

Bachelor’s degree in Computer Science or Software Engineering
10+ years of professional experience in software engineering.
Strong understanding of data structures and algorithms, object-oriented design, and problem-solving skills.
Expertise in designing and developing internet-scale services with scalability, availability, security, and reliability design tenets.
Excellent written and verbal communication skills, and a collaborative and empathetic mindset.
Proficiency in backend development, with proficiency expertise in Java or C#, and frameworks like SpringBoot, building and optimizing RESTful APIs, ODATA framework, and SQL
10+ years Deep Technical knowledge of iSeries technologies, including RPG III, RPGILE, RPG IV, RPG400, CLP, C++,DDS, all IBM Utilities, SOAP, PHP, .NET, web services and DB2 databases, which are crucial for effective development.
IBM iSeries communications, administration, SSL, SSH, TCP/IP, web services experience

Preferred Qualifications

Master’s degree in computer science or software engineering.
8 years of experience in software engineering.
Experience with event-driven architecture and tools like Kafka.
Experience working on card payments
Familiarity with cloud-native architecture (containerization using tools such as Docker and Kubernetes).
Awareness of API security and PCI DSS compliance requirements
Ability to work on existing codebase, contribute improvements, and adapt to legacy systems’ constraints.

The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX's total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan. Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX's comprehensive and market competitive benefits are designed to support your personal and professional well-being. Benefits include health, dental and vision insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the "About Us" section.

Pay Range: $140,600.00 - $173,100.00

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More about this job

Skills

TMS
C#
PHP
.NET
IBM DB2
Leadership
Documentation
Collaboration
Quality assurance
API development
Oracle Java
Communication skills
Detect bottlenecks
CI/CD
Troubleshoot
Root cause analysis
Change management
Process improvement
Computer science
Problem solving
Back-end development
Spring Boot
SQL
C++
Apache Kafka
Docker
Kubernetes
Regulatory compliance
Sales

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