ZipRecruiter

Log In

1

Informix Developer Jobs (NOW HIRING)

Essilor

Developer

Sartell, MN · On-site

PostgreSQL, Informix, Oracle, MS SQL Server, CosmosDB * JSON, XML, HTML, CSS, XSLT * React, Spring ... Azure DevOps, Jira Pay Range: 75,434.33 - 110,130.67 This posting is for an existing vacancy within ...

EssilorLuxottica Group

Developer

Sartell, MN

PostgreSQL, Informix, Oracle, MS SQL Server, CosmosDB * JSON, XML, HTML, CSS, XSLT * React, Spring ... Azure DevOps, Jira Pay Range: 75,434.33 - 110,130.67 This posting is for an existing vacancy within ...

EssilorLuxottica

Developer

Sartell, MN · On-site

PostgreSQL, Informix, Oracle, MS SQL Server, CosmosDB * JSON, XML, HTML, CSS, XSLT * React, Spring ... Azure DevOps, Jira Pay Range: 75,434.33 - 110,130.67 This posting is for an existing vacancy within ...

GDIT

Senior Java Developer

WV · On-site +1

$111K - $150K/yr

The current technical environment includes Informix, Java/Spring Boot, Perl, shell scripts, HTML/ CSS/ JavaScript/ AngularJS, and mobile and web technologies. The Senior Java Developer will execute ...

Lorven Technologies

Senior Data Engineer

Quincy, MA · On-site

$111K - $151K/yr

Title : Senior Data Engineer Location: Quincy, MA Onsite Type: Contract Responsibilities We are ... and Informix. * Experience with Python and Python-based ETL tools. * Experience with shell ...

DMI

PeopleSoft Finance Lead Developer

Washington, DC · On-site

$126K/yr

Work with other functional analysts and developers to determine the best technical approach, learn ... Experience with databases such as ORACLE, SQL Server, SYBASE, INFORMIX, and DB2. Preferred ...

DMI

PeopleSoft Finance Lead Developer

Washington, DC

$126K - $158K/yr

Work with other functional analysts and developers to determine the best technical approach, learn ... Experience with databases such as ORACLE, SQL Server, SYBASE, INFORMIX, and DB2. Preferred ...

New

DMI

PeopleSoft Finance Lead Developer

Washington, DC · On-site

Learn more at www.dminc.com DMI, LLC is seeking a PeopleSoft Finance Lead Developer in a ... Experience with databases such as ORACLE, SQL Server, SYBASE, INFORMIX, and DB2. Preferred ...

New

Sonsoft Inc

WebMethods (USC,GC)

Brentwood, TN

Java/C++/object oriented programming * XML exposure * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Unix or NT * EAI, middleware, or other integration experience, Tibco, SeeBeyond,Vitria a ...

AmNet Services, Inc.

SYS ANALYSIS AND PROG

Tampa, FL

... MySQL / Informix / MongoDB), enterprise architectures and middleware (MQ / Weblogic / Service Bus), scripting and programming Ability to work closely with global teams Desirable Skills Hands on ...

Sonsoft Inc

WebMethods

Brentwood, TN

Java/C++/object oriented programming * * XML exposure * * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Qualifications * Bachelor's degree or foreign equivalent required from an accredited ...

Sonsoft Inc

WebMethods (USc % GC)

Brentwood, TN

Java/C++/object oriented programming * XML exposure * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Unix or NT Qualifications * Bachelor's degree or foreign equivalent required from an ...

previous page

Showing results 41-60

All JobsInformix Developer Jobs

Informix Developer information

See salary details

$11K

$80.5K

How much do informix developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for informix developer in the United States is $80,000.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $80,000.00 per year, depending on experience, location, and employer.

What is an Informix developer?

An Informix Developer is responsible for designing, developing, and maintaining database applications using IBM Informix. They work with SQL, stored procedures, triggers, and database optimization techniques to ensure efficient data handling. Their role involves troubleshooting database issues, improving performance, and integrating Informix databases with other applications. Informix Developers often collaborate with software developers and database administrators to support business needs.

What are the key skills and qualifications needed to thrive as an Informix developer?

To thrive as an Informix Developer, you need strong experience in SQL programming, relational database design, and hands-on expertise with IBM Informix databases, often supported by a degree in computer science or a related field. Familiarity with tools such as Informix Server, Informix SQL, and related utilities, along with certifications like IBM Certified Database Administrator, are highly beneficial. Analytical thinking, attention to detail, and effective problem-solving skills help Informix Developers collaborate with cross-functional teams and address complex data challenges. These competencies ensure optimal database performance, reliable data management, and successful project outcomes in dynamic business environments.

What does an Informix developer do?

A typical day for an Informix Developer involves designing and optimizing database structures, writing and tuning SQL queries, and troubleshooting performance issues within the Informix environment. Developers often collaborate with application developers, system administrators, and business analysts to ensure data integration and application requirements are met. Routine tasks can also include implementing database security measures, managing backups, and providing technical support to end-users. The role offers a dynamic mix of independent problem-solving and teamwork, making it a great fit for detail-oriented professionals who enjoy working with complex data systems.

More about Informix Developer jobs
What cities are hiring for Informix Developer jobs? Cities with the most Informix Developer job openings:
What are the most commonly searched types of Informix Developer jobs? The most popular types of Informix Developer jobs are:
What states have the most Informix Developer jobs? States with the most job openings for Informix Developer jobs include:
What job categories do people searching Informix Developer jobs look for? The top searched job categories for Informix Developer jobs are:
What are popular job titles related to Informix Developer jobs? For Informix Developer jobs, the most frequently searched job titles are:
Informix Developer jobs near you
Infographic showing various Informix Developer job openings in the United States as of August 2026, with employment types broken down into 84% Full Time, and 16% Contract. Highlights an 84% In-person, 11% Hybrid, and 5% Remote job distribution, with an average salary of $80,000 per year, or $38.5 per hour.

Senior Telecom OSS Database Administrator (DBA)

Modern Agile Technologies, LLC

Piscataway, NJ • On-site

$49.75 - $68.50/hr

Other

Posted 2 days ago

New

Job description

Hiring,
Greetings from Modern Agile Technologies.

Position:   Senior Telecom OSS Database Administrator (DBA)

Location:  Piscataway, NJ  (Onsite)

Type:         Contract

Key Responsibilities

  • Administer and support database platforms for telecom OSS applications across development, testing, staging, and production environments.
  • Manage enterprise database technologies including:
    • Oracle
    • Informix
    • Postgres/MySQL
    • Additional relational database platforms as needed
  • Perform database installation, upgrades, patching, migrations, backup/recovery, replication, and performance tuning activities.
  • Support platform modernization initiatives involving migration from Solaris, HP-UX, and legacy Windows systems to Red Hat Enterprise Linux and modern Windows environments.
  • Monitor and optimize database and platform performance for high-volume telecom operational systems.
  • Collaborate with application, middleware, cloud, infrastructure, and network teams during transformation and migration programs.
  • Support hybrid deployment environments spanning on-prem data centers, Azure, and AWS Outposts.
  • Troubleshoot production issues involving database, middleware, storage, connectivity, and application platform layers.
  • Support middleware and messaging integrations including:
    • IBM MQ
    • Tuxedo
  • Participate in high-availability, disaster recovery, and resiliency planning for mission-critical OSS systems.
  • Develop automation scripts and operational procedures to improve platform reliability and operational efficiency.
  • Maintain technical documentation, support runbooks, and operational standards

Required Qualifications

  • 8+ years of experience supporting enterprise database and platform environments within large-scale distributed systems.
  • Strong hands-on expertise with:
    • Oracle Database Administration
    • Informix Database Administration
    • SQL performance tuning and optimization
  • Experience supporting Unix/Linux environments including:
    • Solaris
    • HP-UX
    • Red Hat Enterprise Linux
  • Working knowledge of Windows Server environments.
  • Experience with middleware and messaging systems such as:
    • IBM MQ
    • Tuxedo
  • Strong troubleshooting skills across infrastructure, database, and application layers.
  • Experience supporting mission-critical applications with 24x7 operational requirements.

Preferred Qualifications

  • Telecom OSS/BSS domain experience supporting landline or TDM voice network environments.
  • Understanding of telecom switching systems such as:
    • 4ESS
    • 5ESS
  • Familiarity with TDM network operations, provisioning systems, inventory management, and service activation workflows.
  • Exposure to legacy telecom communication frameworks such as Datakit and lib-e/G2.
  • Experience with cloud migration and hybrid infrastructure deployment models.
  • Knowledge of automation, scripting, and DevOps practices.
  • ITIL process knowledge and operational support experience preferred.

Leadership & Soft Skills

  • Strong analytical and problem-solving capabilities in complex distributed environments.
  • Ability to coordinate effectively across infrastructure, application, middleware, and network teams.
  • Excellent communication and documentation skills.
  • Ability to manage multiple priorities within large-scale transformation initiatives.
  • Strong ownership mindset with focus on reliability and operational excellence.

Apply