ZipRecruiter

Log In

1

Mid Level Software Developer Jobs in Whippany, NJ

INSTALILY.AI

Mid-Level Site Reliability Engineer

New York, NY · On-site

$62.25 - $82.75/hr

It does not leave when the work ships; it stays and keeps the software working as the business ... Build out Instalily's Internal Developer Platform - including the developer portal, golden paths ...

Repligen Corporation

Software Developer I

Bridgewater, NJ · On-site

$72K - $103K/yr

We are seeking an early-career Software Engineer to support the development of software for ... Create unit and integration tests and assist with system-level testing. * Troubleshoot software ...

Repligen

Software Developer I

Bridgewater, NJ

$72K - $103K/yr

We are seeking an early-career Software Engineer to support the development of software for ... Create unit and integration tests and assist with system-level testing. * Troubleshoot software ...

Orangeandbronze

Lead Software Engineer - Clark

Clark, NJ · On-site

$100 - $140/hr

Seniority Level Mid-Level and Senior Employment Type Full-time Job Function Information Technology, Project Management, and Engineering IT Services, IT Consulting, and Software Development #J-18808 ...

Ra

Senior Software Developer

New York, NY

$59.50 - $78.75/hr

Senior Software Engineer Job Level : Senior Level Job Location: New York, NY Industry: Start Up THIS IS WHAT YOU WILL DO... You will collabrate with design and product members to define customer ...

Ra

Senior Software Developer

New York, NY · On-site

$59.50 - $78.75/hr

Senior Software Engineer Job Level : Senior Level Job Location: New York, NY Industry: Start Up THIS IS WHAT YOU WILL DO... You will collabrate with design and product members to define customer ...

previous page

Showing results 41-60

All JobsMid Level Software Developer JobsMid Level Software Developer Jobs in Whippany, NJ

Mid Level Software Developer information

See Whippany, NJ salary details

$48.3K

$112.5K

$167K

How much do mid level software developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for mid level software developer in Whippany, NJ is $112,489.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,500.00 and $130,700.00 per year, depending on experience, location, and employer.

What is a mid level software developer?

A Mid Level Software Developer is a professional with a few years of experience who contributes to designing, coding, testing, and maintaining software applications. They work independently on tasks but also collaborate with senior developers and teams to implement solutions. Their role often includes debugging code, optimizing performance, and ensuring best practices in development. Mid-level developers are expected to have a solid understanding of programming languages, frameworks, and software development life cycles. They may also mentor junior developers and participate in code reviews to maintain code quality.

What are the typical daily responsibilities of a mid level software developer?

As a Mid Level Software Developer, your daily responsibilities often include writing and reviewing code, participating in code reviews, collaborating with colleagues on project requirements, and troubleshooting bugs or technical issues. You may also be involved in designing features, writing unit tests, and participating in regular stand-up meetings as part of an agile team. Additionally, you'll interact with product managers, QA engineers, and other team members to ensure the software meets project deadlines and quality standards. This role offers the chance to take on increasing ownership of projects while continuing to learn and grow professionally.

What are the key skills and qualifications needed to thrive in the mid level software developer position, and why are they important?

To thrive as a Mid Level Software Developer, you should have solid programming skills in languages like Java, Python, or JavaScript, along with a relevant bachelor's degree or equivalent experience. Familiarity with version control systems such as Git, frameworks like React or Spring, and knowledge of agile development practices are typically required. Effective problem-solving, clear communication, and a collaborative mindset are valuable soft skills in this position. These skills enable you to build reliable software, contribute to team projects, and adapt to evolving technical challenges.

What are the most commonly searched types of Software Developer jobs in Whippany, NJ?

The most popular types of Software Developer jobs in Whippany, NJ are:

What cities near Whippany, NJ are hiring for Mid Level Software Developer jobs?

Cities near Whippany, NJ with the most Mid Level Software Developer job openings:

Mid Level Software Developer jobs near you
Infographic showing various Mid Level Software Developer job openings in Whippany, NJ as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $112,489 per year, or $54.1 per hour.

Mid-Level Site Reliability Engineer

INSTALILY.AI

New York, NY • On-site

$62.25 - $82.75/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 29 days ago

Job description

About InstaLILY
InstaLILY is an AI products and infrastructure company that puts execution at the frontier of enterprise AI. That work begins with Lily™, the world's first AI Forward Deployed Engineer, which learns how a business works, builds the software it needs, and goes live in days. It does not leave when the work ships; it stays and keeps the software working as the business changes. Lily runs wherever the work happens, in the cloud, on-premise, or at the edge, through InstaLILY's Small Data Center, built with NVIDIA technology. Founded in 2023 by Amit Shah and Sumantro Das, InstaLILY has raised nearly $100 million from Energize Capital, Insight Partners, and Home Depot Ventures. Headquartered in New York, with offices in San Francisco, London, and Toronto, InstaLILY serves leading companies across construction, industrial distribution, logistics, healthcare, and other operationally intensive industries. Learn more at https://instalily.ai/.
The Traction
Revenue grew 5x over the past year, and Lily has driven over $200M in new annual sales for a single customer. We serve some of the largest operators in our industries, including SRS Distribution (part of The Home Depot family), United Rentals, and Henry Schein, and we work closely with the Google DeepMind and NVIDIA ecosystems.
How We Work
We work in small teams with real ownership: clear problems, direct access to the customers whose work you're changing, and room to ship. Your code runs in live production systems inside billion-dollar operations, so you see your impact directly. People who do well here want that proximity to the work. We're growing fast, and the people who join now shape what this company becomes. Everything runs on three principles: Customers, Culture, and Code.
Role Overview
Instalily, a cutting-edge AI startup, is seeking a curious and highly skilled Site Reliability Engineer to help build the Internal Developer Platform (IDP) that powers our AI agent platform. We are redefining how organizations leverage AI using vertical agents, and we're looking for engineers who think of developer experience as a product. You will build the paved roads, golden paths, and self-service tooling that allow every team at Instalily to ship AI products with speed and confidence.
As a Mid-Level Site Reliability Engineer, you will help build and own meaningful pieces of our IDP and the multi-cloud, Kubernetes-based infrastructure beneath it. You'll partner closely with AI and Software Engineers to turn rough edges into self-service abstractions. You will benefit from world-class mentorship from highly-regarded executive leaders at Internet Retailer 100 brands.
Responsibilities
  • Build out Instalily's Internal Developer Platform - including the developer portal, golden paths, and one-click developer workflows.
  • Help design and stand up our Kubernetes platform; operate clusters and workloads as services migrate, focusing on networking, autoscaling, RBAC, and reliability.
  • Design, implement, and maintain cloud infrastructure across AWS, GCP, and/or Azure to support the AI agent platform.
  • Develop and maintain Infrastructure as Code (IaC) using OpenTofu, focusing on modularity and safe rollouts.
  • Build and improve CI/CD pipelines and GitOps workflows (e.g., ArgoCD, Flux) for seamless deployment.
  • Implement platform security best practices, including IAM, network segmentation, and policy-as-code.
  • Implement and tune logging, monitoring, and alerting using tools such as Datadog, Prometheus, and OpenTelemetry.
  • Optimize platform environments for cost, performance, and reliability; participate in on-call rotation.
  • Treat developers as customers - gather feedback and measure platform adoption to iterate on the developer experience.
  • Mentor more junior engineers and contribute to architectural discussions and technical reviews.
Requirements
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  • 3 to 5 years of experience as a platform, cloud, infrastructure, or DevOps engineer.
  • Production experience operating Kubernetes (managing clusters, upgrades, and reliability), with greenfield build-out experience being a strong plus.
  • Strong hands-on experience with at least one major cloud platform (AWS, GCP, or Azure); multi-cloud experience is preferred.
  • Experience contributing to or building Internal Developer Platforms (golden paths, paved roads) is a strong plus.
  • Proficiency with Infrastructure as Code (OpenTofu or Terraform) and GitOps workflows (e.g., ArgoCD, Flux).
  • Experience with CI/CD tools and practices such as GitHub Actions, Jenkins, or GitLab CI.
  • Solid understanding of cloud networking concepts (VPCs, load balancers, DNS, CDNs, service meshes).
  • Working knowledge of cloud security principles, IAM, and compliance frameworks (SOC 2, HIPAA, ISO 27001).
  • A product-minded approach to internal tooling, focusing on adoption and feedback loops rather than just uptime.
  • Strong problem-solving skills and ability to work in fast-paced, collaborative environments.
  • Excellent communication skills to engage effectively with technical and non-technical teams.
  • Interest in AI and machine learning infrastructure (GPU workloads, model serving, vector databases) is a plus.
What You'll Get
  • Proven product: Customers are live; this isn't a bet on an unproven thesis
  • AI-native: In how we build, how we work, and what we sell
  • Stage: Early enough to shape how the company scales
  • Global: Based in New York with offices in SF and London
  • Culture: Sharp, low-ego team that keeps raising the bar
  • Growth: The learning curve is steep
Compensation and Benefits
  • Salary Range: $150,000-$190,000 per year, commensurate with experience
  • Equity: Stock options awards, and refreshers for top performers
  • Benefits: Medical, Dental, Vision, 401K, in-office Lunch reimbursement, Wellbeing Stipend, Generous Parental leave, PTO and 10 US Federal Holidays, and more!

Quality Over Quantity
To ensure a focused, high-quality hiring experience, we kindly ask candidates to limit their applications to 3 open requisitions at any given time. Applying strategically to roles that best align with your skills and career goals gives you the highest chance of standing out. Have you interviewed with us in the past 12 months? We encourage you to reach out directly to your previous interviewer rather than submitting a new application.
InstaLILY is committed to providing an inclusive and barrier-free recruitment process. If you require an accommodation, please let us know, and we will work with you to meet your needs.

Apply