NLP/Linguistics Software Engineer

Hatchit; Somerville (MA); On-site; USD 85,000 - 120,000; Full time

Job summary

Babel Street, located in the United States, is seeking an eager NLP/Linguistics Software Engineer to join their Analytics Group. In this role, you will develop and maintain an advanced analytics platform, focusing on record matching using linguistic theory and AI applications.

The ideal candidate possesses a Bachelor's degree in Computer Science or Linguistics and has experience with Java and Python. This position offers an opportunity to bridge the gap between theory and practical software solutions.

Qualifications

• 2–4 years of professional software engineering experience.
• Experience in high-impact internships or projects.
• Ability to work across teams in ambiguous problem spaces.

Responsibilities

• Write high-quality, maintainable code for the analytics platform.
• Implement theoretical ideas from linguistics as software features.
• Optimize and maintain search engine components.

Skills

Proficiency in Java

Proficiency in Python

Problem-solving skills

Data science foundation

Education

Bachelor's degree in Computer Science, Linguistics, or related field

Tools

Elasticsearch

Kubernetes

Job description

hatch I.T. is partnering with Babel Street to find an NLP/Linguistics Software Engineer. Please see details below:

About the Role

Babel Street is looking for a Software Engineer to join their Analytics Group. This is an execution-focused "builder" role for an engineer early in their career who wants to work at the intersection of NLP algorithms, search engines, and data science techniques. In this role, you will help create the next generation of architecture and components for their analytics platform, focusing specifically on their record matching functionality. You will bridge the gap between linguistic theory and practical AI applications, helping us implement practical, innovative text analytics and AI-driven features. You will work closely with senior engineers to learn how to deliver software that is safe, reliable, and production-ready.

About the Company

Babel Street is the trusted technology partner for the world’s most advanced identity intelligence and risk operations. They deliver advanced AI and data analytics solutions providing unmatched, analysis-ready data regardless of language, proactive risk identification, 360-degree insights, high-speed automation, and seamless integration into existing systems. Babel Street empowers government and commercial organizations to transform high-stakes identity and risk operations into a strategic advantage. The actionable insights we deliver safeguard lives and protect critical assets around the world. Babel Street is headquartered in Reston, Virginia, with regional offices in Boston, MA and Cleveland, OH, and international offices in Australia, Canada, Israel, Japan, and the U.K.

Responsibilities

• Implement and Maintain: Write high-quality, maintainable code to support the analytics platform and its record matching components.
• Bridge Theory and Practice: Take theoretical ideas from linguistics and data science and implement them as practical software features.
• Support Search Internals: Help optimize and maintain search engine components, including Elasticsearch data modeling and performance tuning.
• Collaborate and Learn: Participate in agile sprint planning and work daily with senior partners to translate project requirements into technical solutions.
• Build Scalable Systems: Assist in designing and shipping robust APIs and scalable architectures that integrate into our AI-native platform.

Required Qualifications

• 2–4 years of professional software engineering experience (including high-impact internships or projects).
• Proficiency in Java (our core analytics language) or Python (for AI/ML integrations).
• Problem Solver: Ability to work across teams and make steady progress in ambiguous problem spaces.
• Educational Foundation: Bachelor's degree in Computer Science, Linguistics, or a related technical field.

Preferred Qualifications

• Foundation in Data Science: Experience with data quality evaluation, data annotation, or guideline design, preferably for linguistics.
• Familiarity with Elasticsearch internals or other search/retrieval-based systems.
• Exposure to computational linguistics or natural language processing (NLP).
• Interest in Kubernetes and cloud-native architectures.

Onboarding Timeline

1. Month 1–2: Ramp up on the analytics stack and record matching architecture; ship your first initial changes to production.
2. Month 3–4: Take ownership of a specific component or pipeline improvement with guidance, including full testing and documentation.
3. Month 5–6: Deliver a measurable improvement to record matching quality or pipeline reliability and contribute to team design discussions.

Why It Matters

The record matching functionality is where Babel Street’s signals become usable intelligence. Do you care about provenance, explainability, and trust? When a match decision affects whether someone is onboarded or investigated, "the model said so" is not good enough. You will help build systems where every match is defensible, auditable, and tunable — a rare luxury in modern ML-heavy stacks.

Do you speak multiple languages? Since our platform processes data from around the globe, your linguistic insights can directly inform how we build and polish the NLP and computational linguistics components that make our record matching world‑class.