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Mid Level Software Engineer Jobs in Bergenfield, NJ

Mid-Level / Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

As a Mid-Level or Senior Software Engineer you will be responsible for developing, maintaining and innovating on Syntax's financial software and data products. You will be tasked with writing ...

Mid-Level / Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

As a Mid-Level or Senior Software Engineer you will be responsible for developing, maintaining and innovating on Syntax's financial software and data products. You will be tasked with writing ...

Software Engineer

New York, NY · On-site +1

$150K - $240K/yr

We are hiring across levels (mid-level, Senior, and Staff), and your level will be determined ... Strong understanding of software engineering principles, with tangible experience writing high ...

... mid-level) Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security Demonstrated proficiency in software applications and technical processes within a ...

Java Developer (Mid Level)

New York, NY · On-site

$55.75 - $72.25/hr

Mid-level Java resource with at least 3+ years of experience Working on media eccentric workflows ... The ability to work in an environment where priorities can change quickly and software needs to be ...

Title: Software Engineer Duration: 4+ Months Location: Hoboken, NJ - 07030 Description: This ... Researches, designs, develops and integrates applications at a mid-level as per written ...

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Mid Level Software Engineer information

See Bergenfield, NJ salary details

$68.2K

$158.5K

$220.8K

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

As of Aug 6, 2026, the average yearly pay for mid level software engineer in Bergenfield, NJ is $158,533.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,000.00 and $185,900.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

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

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and software development tools, and gaining practical experience through projects or internships.
What are the most commonly searched types of Software Engineer jobs in Bergenfield, NJ? The most popular types of Software Engineer jobs in Bergenfield, NJ are:
What are popular job titles related to Mid Level Software Engineer jobs in Bergenfield, NJ? For Mid Level Software Engineer jobs in Bergenfield, NJ, the most frequently searched job titles are:
What job categories do people searching Mid Level Software Engineer jobs in Bergenfield, NJ look for? The top searched job categories for Mid Level Software Engineer jobs in Bergenfield, NJ are:
What cities near Bergenfield, NJ are hiring for Mid Level Software Engineer jobs? Cities near Bergenfield, NJ with the most Mid Level Software Engineer job openings:
Infographic showing various Mid Level Software Engineer job openings in Bergenfield, NJ as of July 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $158,533 per year, or $76.2 per hour.

Mid-Level / Senior Software Engineer

Syntax

New York, NY • On-site

$134K - $176K/yr

Full-time

Re-posted 17 days ago


Job description

About Syntax Data
Syntax is a financial data and technology company that codifies business models into a relational system called Affinity Data. Using its patented FIS technology inspired by the systems sciences, Affinity Data offers the most comprehensive, granular, and accurate product line revenue data available on public companies in the market. This technology is leveraged to classify and analyze private markets at scale.
 
Syntax Direct, is an index modelling and analysis platform that uses this abundance of data to facilitate the near instantaneous creation and ongoing management of boundless direct indexing solutions and rules-based equity portfolios through a fully automated platform. Syntax Indices provides customized and proprietary indices, including core global benchmarks and micro- and macro-thematic, smart beta, defined outcome, and target volatility indices. These indices are foundational for a range of financial products, such as ETFs, UITs, and structured products.
 
About the Role
Syntax's Software Engineering team is a group of highly motivated people with a passion for technology. As a Mid-Level or Senior Software Engineer you will be responsible for developing, maintaining and innovating on Syntax's financial software and data products.  You will be tasked with writing optimized, performant code, and be expected to contribute to the planning and design of our products. Your work will contribute to the development of web applications, data pipelines and third party integrations. You will mentor peers, conduct code reviews, and provide direct feedback into Syntax's software engineering process and improve the efficiency of the team.
Responsibilities will include:
  • Designing, enhancing and maintaining large financial databases for use in web applications
  • Developing and maintaining database systems supporting the construction of  performant, complex queries
  • Writing well-designed APIs and working with backend services
  • Creating flexible and intuitive client-facing JSON APIs for streaming data
  • Implementing dynamic front-end layouts to design specifications
  • Ensuring that mission critical systems and services operate smoothly by triaging and resolving operational issues as part of a team of on-call engineers
  • Collaborating with cross-functional teams to identify and solve complex problems
The ideal candidate will have:
  • A bachelor's degree or higher in computer science or a related discipline
  • Proficiency in relational database systems such as Postgresql
  • Familiarity with JavaScript and at least one modern front-end framework
  • An eye for code quality, familiarity with design patterns and best practices
  • Excellent problem-solving skills and the ability to work independently and collaboratively in a fast-paced, agile environment
  • Strong communication skills and the ability to articulate technical concepts effectively to both technical and non-technical audiences
Preferred skills:
  • Experience with python and a dataframe library such as Polars or Pandas
  • Experience working in finance or financial technology
  • Prior professional experience working with and deploying to cloud environments such as AWS, DigitalOcean, or equivalent
  • Experience with Ruby on Rails or similar MVC framework
  • Familiarity with Infrastructure as Code and tooling such as Terraform or AWS CDK
Mid-level range: $125,000 - $140,000
Senior-level range: $140,000 - $165,000
 
Syntax is a data and technology provider to the financial services industry. The company offers unique data sets  for public and private companies that organize the global economy based on systems theory. Data is offered via complete database solutions, consulting services, indices and turnkey technology platforms.
 
Learn more at syntaxdata.com
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