Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 5 mins ago
Senior Software Engineer
CoreLogic Solutions, LLC
Dallas, TX
A Senior Professional, Software Engineer designs, builds, tests, deploys, and operates end-to-end product capabilities within an AI-native engineering pod. This role develops and delivers…
Added 6 mins ago
Senior Signal and Power Integrity Engineer
Google
Sunnyvale, CA
Experience with lab bring-up, test environments, and characterization for high-speed memory and SerDes.
Added 7 mins ago
A
Quality Engineer
Actalent
Versailles, KY
- $38 to $41 USD / hour
Job Title: Quality Systems Engineer / Quality EngineerJob DescriptionThe Quality Systems Engineer / Quality Engineer maintains and continuously improves the automotive Quality Management…
Added 7 mins ago
Mechanical Engineer
Actalent
Harrodsburg, KY
Job Title: Mechanical Engineer Inverter Product DevelopmentJob DescriptionThis Mechanical Engineer role focuses on the development and continuous improvement of inverter technologies for…
Added 8 mins ago
T
Senior Active Directory & Hybrid Identity Engineer
TEKsystems
Wilmington, DE
- $72 to $82 USD / hour
The Sr. Systems Engineer (Active Directory) is an experienced Active Directory specialist to design, implement, and manage our enterprise-wide Active Directory /Entra Hybrid infrastructure.…
Added 8 mins ago
Software Engineer II
Amentum
Dover, DE
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 8 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Dover, DE
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 8 mins ago
EG
Workday Adaptive Planning Engineer
Eliassen Group
Dover, DE
- $65 to $75 USD / hour
Our client is seeking a Workday Adaptive Planning Engineer to design, build, and maintain financial planning and forecasting solutions. The role partners with FP&A, Accounting, and Finance…
Added 8 mins ago
Senior Software Engineer
CoreLogic Solutions, LLC
Dallas, TX
A Senior Professional, Software Engineer designs, builds, tests, deploys, and operates end-to-end product capabilities within an AI-native engineering pod. This role develops and delivers…
Added 13 mins ago
Senior Design Engineer
Eaton Corporation
Hodges, SC
Eaton’s ES AMER ARS division is currently seeking a Senior Design Engineer. This is a hybrid role that is located at our facility in Greenwood/Hodges, SC. We are able to offer relocation…
Added 14 mins ago
EC
Lead Manufacturing Engineer, Capacity Expansion
Eaton Corporation
Greenwood, SC
- $97,000 to $143,000 USD / year
Eaton’s ES AMER ARS division is currently seeking a Lead Manufacturing Engineer, Capacity Expansion based near any of the following Eaton locations: Charlotte, NC, Asheville/Arden, NC, or…
Added 14 mins ago
Software Developer
CACI International
North Charleston, SC
…the lives of today’s military! CACI is looking for a Software Engineer who has strong interpersonal and communication skills as well as a record of accomplishment in successful project…
Added 14 mins ago
AutoCAD Electrical Drafter/Designer
Actalent
Spartanburg, SC
Job Title: Electrical Design Engineer / CAD OperatorJob Description
Added 14 mins ago
PT
Metrology Engineer III - 3D Inspection Programmer & Analyst
PDS Tech Commercial
Greenville, SC
- $56.48 USD / hour
Added 14 mins ago
Mechanical Engineer - Combustion
GE Vernova
Greenville, SC
As a Mechanical Design Engineer within the Gas Turbine Engineering organization, you will join the Combustion Design module to develop the aerodynamic design of advanced combustor hardware.…
Added 14 mins ago
Security Architect
HTC Global Services Inc
Columbia, SC
Job Title :Senior SIEM Engineer – Palo Alto Cortex XSIAM/XDR & Cribl Position Overview
Added 14 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Columbia, SC
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 14 mins ago
EG
Workday Adaptive Planning Engineer
Eliassen Group
Columbia, SC
- $65 to $75 USD / hour
Our client is seeking a Workday Adaptive Planning Engineer to design, build, and maintain financial planning and forecasting solutions. The role partners with FP&A, Accounting, and Finance…
Added 15 mins ago
Quality Department - Bean Yield Technician
Blommer Chocolate Company
East Greenville, PA
Test and document finding on aspirators and destoners
Added 17 mins ago
Cyber, RF, Electronic Engineer
MIT Lincoln Laboratory
Lexington, MA
Contribute to laboratory, field-test, and operational-experiment planning, execution, data collection, and analysis.
Added 17 mins ago
IG
Mechanical Test Engineer
Insight Global
Columbus, IN
- From $40 USD / hour
Insight Global is looking for a Mechanical Test Engineer to support our large material handling client. This engineer will be supporting projects that are focused on supporting the truck…
Added 18 mins ago
J
Validation Engineer
Jobgether
Remote, United States
- $110,000 to $125,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Validation Engineer based in the United States.
Added 25 mins ago
Senior Building Structural Engineer
Kiewit
Lone Tree, CO
Kiewit is seeking several highly skilled Sr. Building Structural Engineer to lead the analysis, design, and detailing of complex structural systems for large‑scale vertical projects. This…
Added 25 mins ago
T
Sr. Integration Engineer
TEKsystems
Longmont, CO
- $75 to $90 USD / hour
…client owns the other side: third-party configuration or build, test environments, connectivity, credentials and end-to-end testing. The Business Systems team designs, prepares and builds,…
Added 26 mins ago
PSOC Risk, Issue, Opportunity Administrator Project Engineer Stf - E4
Lockheed Martin
Englewood, CO
…developments, scheduling, and resolving engineering design and test…

TEKsystems

Sr. Integration Engineer

Longmont, CO, United States

$75 to $90 USD / hour

Apply About employer

Applications open in a new tab.

Job details

Pay: $75 to $90 USD / hour
Posting language: English
Posted: Oct 8, 2026

Original job description

TEKsystems has a contract role for an Intergration Developer supporting a ERP implementation project.

Our client is replacing its current ERP with Infor LN. Interface build and testing are under way from October 2026, with go-live targeted for July 2027.

The program includes integrations between Infor LN and the following third-party systems: Various SAAS applications.

The primary vendor partner will build and tests the LN side, but our client owns the other side: third-party configuration or build, test environments, connectivity, credentials and end-to-end testing. The Business Systems team designs, prepares and builds, with one engineer on integration, but build and test need a second integration engineer.

Role Summary

You are one of two hands-on integration engineers on the client side, from validating Infors technical specifications, through build, connectivity, testing and go-live support. You own the non-LN build and configuration (API configuration and authentication, middleware and connector configuration, file interfaces, scripts and test automation), the test environments, the connectivity between LN and each third-party system, and the tests that prove each integration works. Salesforce is administered in-house; for the two on-premises systems the vendors' professional services may be engaged for their side, in which case you coordinate and test that work. The first priority is proven connectivity for the complex integrations in test environments, followed by unit testing of the standard ones.

This is a systems-integration role, not an application development role: the craft is making an ERP and its surrounding systems talk, and proving it, on a live implementation.

Responsibilities

Review Infor's technical specifications (TAR-040) from the third-party side: mappings, keys, error handling, feasibility

Build and configure the third-party side: Salesforce with the Salesforce administrator, API and file interfaces for cloud vendors, vendor professional services for on-premises systems

Obtain and configure vendor test environments, credentials and service accounts; keep the inventory; maintain environment-specific endpoints, credentials and configuration across Infor's test, training and production tenants and each vendor's equivalent; keep the per-integration readiness record current

Prove each LN to third-party connection early in the test landscape; work with client infrastructure on network and security for on-premises systems

Trace failures across LN, middleware, network and third-party systems using API responses, logs, message queues, SQL and vendor diagnostics; own the fix or the escalation

Write and execute unit and end-to-end integration tests with process owners; load test data with the data migration team; log and chase defects with Infor

Support deployment through Infor's environments to production, cutover checks and hypercare

Document a hand-over note per integration

Experience, Knowledge and Skills:

Required:

5+ years of hands-on integration engineering between business systems: building, connecting and testing

REST API integration (OAuth, API keys, payloads, error handling) and file-based integration (flat file, XML, SFTP)

Setting up and running integration tests: environments, test data, defect tracking with a vendor team

Reading technical specifications critically; working with vendors to obtain documentation, sandboxes and support

An ERP implementation or major upgrade taken through go-live

Strongly valued:

Manufacturing or distribution experience: shop floor, warehouse, shipping, order-to-cash

An integration platform: Infor ION and its API Gateway especially valuable; Boomi, MuleSoft, Azure Integration Services or comparable

Salesforce integration (Apex development is not expected; useful if you have it); exposure of on-premises systems to cloud applications

Automates what repeats: builds Postman or similar collections and runs them unattended; scripts test data setup and result comparison (Python, PowerShell or similar); generates and validates test files against schemas; reads integration logs and message queues to find where a transaction died; checks what actually landed with SQL.

Comfortable on a small client-side team next to a larger vendor team; documents as a habit; direct about what does not work. Drives technical issues with vendors and implementation partners to resolution without waiting to be asked.

Working Relationships

Reports to the Technical Delivery Architect, who reports to the Transformation Director. Joins a small team of builders: an Enterprise Applications Engineer close to full time on integration and a Business Systems Analyst part of the time, both of whom design, prepare and build and continue to support IFS. Works daily with Infor's integration architect and functional consultants, client's Salesforce administrator, process owners, vendor professional services and client infrastructure.

Will start as a 6-month contract with the expectation of extension through go-live (July 2027) and hypercare.

If remote, must work Mountain time and travel to Boulder, CO area one week each month.

We reserve the right to pay above or below the posted wage based on factors unrelated to sex, race, or any other protected classification.

Medical, Dental & Vision
401(k)/Roth
Basic/Supplemental Life & AD&D
Short and long-term disability
HSA & DCFSA
Transportation benefits
Employee Assistance Program
Company Paid Time off or State Sick Leave

Job Type & Location

This is a Contract position based out of Longmont, CO.

Pay and Benefits

The pay range for this position is $75.00 - $90.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully remote position.

Application Deadline

This position is anticipated to close on Oct 13, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. Were strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. Were building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Apply About employer

Report this job