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Jr Software Engineer Jobs in Montclair, NJ (NOW HIRING)

The Software Engineer will tackle engineering problems with autonomy, working on systems engineering and optimizing Python code. Responsibilities : • Work directly with Chalk's co-founders • ...

We are looking for a passionate Full Stack Software Engineer with 2-3 years' experience to join our growing team and contribute to our mission of delivering impactful applications. As a part of our ...

Software Engineer

Manhattan, NY · On-site

$180K - $280K/yr

Software Engineer (Finch Legal, New York, NY) Design, develop, test, and maintain software applications and internal tools used in production environments; Analyze user needs and product requirements ...

Software Engineer

New York, NY · On-site

$156K - $235K/yr

Engineer payments integration with various financial partners software systems; Develop and direct software system testing and validation procedures, programming, and documentation; Debug production ...

Software Engineer

New York, NY · On-site +1

$156K - $235K/yr

Engineer payments integration with various financial partners software systems; Develop and direct software system testing and validation procedures, programming, and documentation; Debug production ...

ArcSpan is seeking a Software Engineer to join our growing engineering team as we continue to build advanced real-time first-party audience data monetization solutions. The Engineer will work closely ...

About the Position We're looking for Software Engineers who want to help us design and build the systems and tools that run the firm. You'll find Software Engineers in all parts of Jane Street ...

We are looking for a passionate Full Stack Software Engineer with 2-3 years' experience to join our growing team and contribute to our mission of delivering impactful applications. As a part of our ...

The Role We're looking for a Software Engineer with 2-4 years of experience to join our growing engineering team. You'll work on real production systems, contribute to meaningful features across our ...

ArcSpan is seeking a Software Engineer to join our growing engineering team as we continue to build advanced real-time first-party audience data monetization solutions. The Engineer will work closely ...

About the Position We're looking for Software Engineers who want to help us design and build the systems and tools that run the firm. You'll find Software Engineers in all parts of Jane Street ...

Software Engineer New York (On-Site) Highly Competitive Compensation + Significant Performance Bonus Global Quantitative Investment Firm The Opportunity Our client is one of the world's leading ...

Camber builds software to improve the quality and accessibility of healthcare. As a Software Engineer, you'll contribute across our stack, take ownership of meaningful features, and grow your craft ...

As a Software Engineering intern, you'll learn how we use OCaml (our primary development language) in our day to day work, and gain exposure to the libraries and tools that are foundational to our ...

As we scale, were looking for a Software Engineer who will drive the development of cutting-edge software solutions, optimizing our processes and empowering our teams with smart digital tools. If you ...

As a Software Engineering intern, you'll learn how we use OCaml (our primary development language) in our day to day work, and gain exposure to the libraries and tools that are foundational to our ...

As a Software Engineering intern, you'll learn how we use OCaml (our primary development language) in our day to day work, and gain exposure to the libraries and tools that are foundational to our ...

NYC MCR Corporate Office MCR is hiring a Software Engineer to join our Technology team in our New York City office. As one of the country's largest hotel owner-operators, MCR builds the in-house ...

Showing results 21-40

Jr Software Engineer information

See Montclair, NJ salary details

$47.4K

$96.3K

$144.7K

How much do jr software engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for jr software engineer in Montclair, NJ is $96,341.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,400.00 and $97,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Jr software engineers when starting out, and how can they overcome them?

Jr Software Engineers often encounter challenges such as understanding large codebases, adapting to new development tools, and collaborating effectively within a team. It's common to feel overwhelmed at first, but seeking mentorship from senior engineers, actively participating in code reviews, and dedicating time to learn the team's workflow can help smooth the transition. Asking questions and embracing feedback are crucial for rapid learning and building confidence in the role.

What are the key skills and qualifications needed to thrive as a Jr software engineer, and why are they important?

To thrive as a Jr Software Engineer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), basic software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and basic debugging tools is commonly required. Strong problem-solving skills, a willingness to learn, and effective teamwork set excellent junior engineers apart. These competencies are essential for contributing to development projects, adapting to evolving technologies, and collaborating efficiently in a technical environment.

What is a Jr software engineer?

Jr Software Engineers are entry-level professionals who assist in designing, developing, and maintaining software applications under the guidance of more experienced engineers. They typically handle coding tasks, debugging, and testing, while learning industry practices and tools on the job. This role is ideal for recent graduates or those new to the field, providing valuable hands-on experience and opportunities for skill development. Jr Software Engineers often work as part of a larger development team and contribute to various phases of the software development lifecycle.
What cities near Montclair, NJ are hiring for Jr Software Engineer jobs? Cities near Montclair, NJ with the most Jr Software Engineer job openings:

Software Engineer

Chalk

Manhattan, NY • On-site

Full-time

Re-posted 5 days ago


Job description

Job Summary:
Chalk is building a data platform for machine learning applications, focusing on overcoming challenges in complexity, latency, and scale. The Software Engineer will tackle engineering problems with autonomy, working on systems engineering and optimizing Python code.
Responsibilities:
• Work directly with Chalk’s co-founders
• Write Python and Rust
• Design, implement, ship, and maintain significant components of our query planning and execution engine
• Iterate rapidly to improve Chalk’s platform in response to customer needs
Qualifications:
Required:
• 2+ years experience of professional backend software engineering experience
• Strong working knowledge of computer science fundamentals. We’re not looking for experience from drilling leet code – we need folks who are comfortable building and maintaining real systems
• Comfort with leading development of new components of existing systems, and with taking ownership of existing software
• Track record of learning new concepts quickly
• Ability to work autonomously & to make pragmatic tradeoffs with an eye towards business outcomes
• Strong communication skills
• Bachelor's degree in Computer Science or equivalent
Preferred:
• Experience implementing data infrastructure
• Experience with distributed systems/compilers/query planners
• Experience with Rust
• Experience with developing PaaS-like software
Company:
Chalk is a data platform for AI inference that provides the infrastructure needed to operationalize machine learning and AI. Founded in 2022, the company is headquartered in San Francisco, USA, with a team of 51-200 employees. The company is currently Growth Stage.