Top 330 Developer (java/j2ee) Jobs in Columbus

Senior Software Engineer
IQ Ventures —Dublin, OH
- Full-time
- Azure
- 5 years
- System design
- Health savings account
- Health insurance
Quick Apply
5d
Sr. Manufacturing Systems Programmer
MS Companies —Reynoldsburg, OH
- $75,000 - $85,000 a year
- 5 years
- System design
- Office
Quick Apply
9d
DevOps Architect (Azure & IaC)
Emergent Software —Columbus, OH
- $160,000 - $190,000 a year
- Overtime
- Remote
- 8 years
- Mentoring
- Senior level
- Profit sharing
- Paid parental leave
Quick Apply
8d
Senior Developer – IBM z/OS Connect
Experis —Columbus, OH
- Contract
- 7 years
- In-person
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Senior React Developer (Micro-Frontends) - Direct Hire- Hybrid - Dublin, OH - W2 only
Stafford Technology —Dublin, OH
- $130,000 - $155,000 a year
- Full-time
- Hybrid work
- 5 years
- Office
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
6d
Full Stack Developer 3
OPERS —Columbus, OH
- From $99,840 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Office
- Free parking
- Paid holidays
Quick Apply
Full Stack Developer 1
OPERS —Columbus, OH
- $72,363.20 - $90,417.60 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Office
- Free parking
- Paid holidays
Quick Apply
Full Stack Developer 2
OPERS —Columbus, OH
- $79,601.60 - $99,465.60 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Office
- Free parking
- Paid holidays
Quick Apply
Lead Engineer (React) - Hybrid - W2 only
Stafford Technology —Columbus, OH
- $75 - $80 an hour
- Full-time
- Hybrid work
- 7 years
- Mentoring
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
Software Developer
RITE RUG CO —Whitehall, OH
- $90,000 - $100,000 a year
- Azure
- US work authorization
- In-person
Developer - AI Trainer
DataAnnotation —Dublin, OH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Senior QA Automation Engineer
Tailored Management —Columbus, OH
- $64.28 an hour
- Contract
- Remote
- 5 years
- Mentoring
- Senior level
- Dental insurance
Quick Apply
1d
Embedded Systems Developer - AI Trainer
DataAnnotation —Dublin, OH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
RPA Developer
Robert Half —Columbus, OH
- $80,000 - $110,000 a year
- Mid-level
- SQL
- Analysis skills
- Disability insurance
- Dental insurance
Quick Apply
Lead Programmer/Analyst
Robert Half —Dublin, OH
- $52.88 - $62.50 an hour
- Contract
- System design
- Office
- Java
- Disability insurance
- Dental insurance
Quick Apply
Programmer/Analyst: II (Intermediate)
Robert Half —Columbus, OH
- $35 - $45 an hour
- Temporary
- Computer Science
- 5 years
- Analysis skills
- Disability insurance
- Dental insurance
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Staff Software Engineer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
ABAP Developer - Onsite Columbus, Ohio - NO AGENCY CANDIDATES WILL BE CONSIDERED
The Wasserstrom Company —Columbus, OH
- Online Application
- Computer science
- Computer Science
- Office
- Profit sharing
- Health insurance
Quick Apply
Senior Oracle Apex Developer
Stafford Technology —Worthington, OH
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- 3 years
- US work authorization
- Manufacturing
- Health insurance
- Dental insurance
Quick Apply

I want to receive the latest job alert for developer (java/j2ee) in columbus

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

developer (java/j2ee) jobs near columbus

Developer jobs in Columbus, OH

Senior Automation Engineer jobs in Columbus, OH

Senior Software Engineer jobs in Dublin, OH

SAP ABAP Developer jobs in Columbus, OH

Full Stack Developer jobs in Columbus, OH

Programmer Analyst jobs in Columbus, OH

Front End Developer jobs in Dublin, OH

Senior Developer jobs in Columbus, OH

Software Developer jobs in San Diego, Ca

Senior Automation Engineer jobs in Remote

Oilfield Automation jobs in Texas

Senior Automation Engineer jobs in Arkansas

Senior Automation Engineer jobs in Houston, Tx

Senior Automation Engineer jobs in Detroit, Mi

Senior Software Engineer jobs in Colorado

Senior Software Engineer jobs in Knoxville, Tn

Senior Software Engineer jobs in Berkeley, Ca

Part Time Senior jobs in Corpus Christi, Tx

Senior Software Engineer jobs in Saint Petersburg, Fl

Epic Analyst jobs in Madison, Wi

Senior Software Engineer

IQ Ventures
Dublin, OH

Quick Apply

Job Details

Full-time
5 days ago

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Flexible schedule
Life insurance
Referral program
Retirement plan

Qualifications

Network analyzers
Software engineering
CCNP
Engineering development testing
Tooling
Data structures
System design
JavaScript frameworks
System design for system development
AWS
Bachelor's degree
SSL
Incident response (Crisis management methodologies)
Design engineering
Systems engineering
Production monitoring
Software testing
Developing and maintaining backend systems
Voice over internet protocol (VoIP) configuration
Telephone systems
DevOps automation
AI-driven automation
Developer tools
Product quality failure
Design (software development lifecycle)
Network Address Translation (NAT)
Providing code feedback
Failure analysis
Production troubleshooting
SDLC

Full Job Description

We're looking for an experienced software engineer who pairs deep, traditional engineering fundamentals with fluency in modern AI-assisted development — and who knows VoIP systems inside and out. You'll design, build, and operate the real-time communication systems at the core of our product, and you'll do it using the best tools available, including today's agentic coding workflows, with the judgment to know when to trust them and when not to.

This is a hands-on engineering role for someone who has shipped production software for years, understands the protocols and infrastructure behind voice and real-time media, and treats AI tooling as a force multiplier rather than a crutch.

IQ Ventures is an established, profitable technology and financial services company serving clients nationwide. Join the IQ Ventures team in our bright, modern Dublin, OH offices. IQ Ventures is well-regarded for its high integrity and collaborative leadership culture that rewards both individual thinking and team decision-making. Our leadership team is comprised of seasoned professionals who bring their vast experience and high standards of excellence to their work.

Please note: Candidates must be located within the Dublin, Ohio or Columbus, Ohio metropolitan area to be considered. Relocation assistance is not available for this position. Local applicants are strongly preferred.

What you'll do:

Design, build, and maintain VoIP and real-time communication services — call routing, signaling, media handling, and the infrastructure around them.
Integrate with carriers, SIP trunks, and telephony providers, and troubleshoot issues across the signaling and media path.
Diagnose and resolve real-time quality problems (latency, jitter, packet loss, one-way audio, call setup failures) using packet captures and logs.
Write clean, well-tested, maintainable code and own features from design through production and on-call support.
Use modern AI coding tools effectively in day-to-day work — generating, refactoring, reviewing, and testing code — while applying strong engineering judgment to everything that ships.
Collaborate on architecture decisions, review teammates' code (human- and AI-authored), and help raise the bar on how the team adopts new tooling responsibly.
Contribute to observability, reliability, and security across the communication stack.

What we're looking for (required)

5+ years of professional software development experience building and shipping production systems, with strong fundamentals in data structures, systems design, debugging, and testing.
Hands-on, current proficiency with AI coding tools. You actively work with today's AI-assisted and agentic development tools (e.g. Claude Code, Cursor, GitHub Copilot, Codex, Windsurf, or similar) for real production work — multi-file changes, refactors, test generation, and code review — and you understand their failure modes well enough to verify, correct, and take ownership of what they produce.
Deep VoIP knowledge. Strong working understanding of:
Signaling protocols — SIP (and ideally familiarity with H.323 or others)
Media transport — RTP/SRTP, RTCP, and common audio codecs (G.711, G.722, Opus, etc.)
WebRTC for browser- and app-based real-time communication
PBX / softswitch platforms such as Asterisk, FreeSWITCH, or Kamailio
Session Border Controllers (SBCs), NAT traversal (STUN/TURN/ICE), and QoS
Carrier and SIP-trunk integration, number provisioning, and call routing
Proficiency across our stack: Go (Golang) and Python on the backend, and Vue on the frontend. We expect strong experience with at least two of these and working familiarity with the third.
Networking fundamentals — TCP/UDP, DNS, TLS, firewalls/NAT, and reading packet captures (e.g. Wireshark, sngrep).
Comfort owning code in production: monitoring, on-call, and incident response.
Strong written and verbal communication.

Nice to have

Experience with other languages in our broader stack: [e.g. C/C++, Rust, TypeScript, SQL].
Familiarity with the Model Context Protocol (MCP) and wiring AI tools into internal systems and workflows.
Experience scaling real-time media (media servers, transcoding, conferencing/SFUs).
Telecom regulatory awareness (E911, STIR/SHAKEN, number portability).
Cloud and infrastructure-as-code experience [AWS / GCP / Azure, Kubernetes, Terraform].
Contributions to open-source telephony or real-time projects.
Security experience relevant to telephony (toll fraud prevention, encryption, hardening).

At this time, IQ Ventures cannot transfer nor sponsor a work visa for this position. Applicants must be authorized to work directly for any employer in the United States without visa sponsorship.

IQ Ventures is an Equal Opportunity Employer. It’s our policy is not to discriminate against any applicant or employee based on actual or perceived race, age, sex or gender (including pregnancy), marital status, national origin, ancestry, citizenship status, mental or physical disability, religion, creed, color, sexual orientation, gender identity or expression (including transgender status), veteran status, genetic information, or any other characteristic protected by applicable federal, state or local law. We will provide accommodations to applicants needing accommodations to complete the application process.

We are not accepting candidates from third-party recruiters at this time.

Job Type: Full-time

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible schedule
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Parental leave
Referral program
Retirement plan
Vision insurance

Experience:

Software Development : 4 years (Preferred)

Ability to Commute:

Dublin, OH 43017 (Required)

Work Location: In person

Quick Apply

Refine Your Search

developer (java/j2ee) jobs in columbus

Senior Software Engineer

Sr. Manufacturing Systems Programmer

DevOps Architect (Azure & IaC)

Senior Developer – IBM z/OS Connect

Senior React Developer (Micro-Frontends) - Direct Hire- Hybrid - Dublin, OH - W2 only

Full Stack Developer 3

Full Stack Developer 1

Full Stack Developer 2

Lead Engineer (React) - Hybrid - W2 only

Software Developer

Developer - AI Trainer

Senior QA Automation Engineer

Embedded Systems Developer - AI Trainer

RPA Developer

Lead Programmer/Analyst

Programmer/Analyst: II (Intermediate)

Full Stack Developer - AI Trainer

Staff Software Engineer - AI Trainer

ABAP Developer - Onsite Columbus, Ohio - NO AGENCY CANDIDATES WILL BE CONSIDERED

Senior Oracle Apex Developer

I want to receive the latest job alert for developer (java/j2ee) in columbus

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected