Software Engineer 3

ADP, Inc.; Washington (District of Columbia); Hybrid; USD 140,000 - 170,000; Full time

Benefits offered by this job

Hybrid work: Reston office 3 days/week

Unlimited PTO

Paid parental leave (up to 16 weeks)

Tuition reimbursement

Professional development stipend

Competitive salary with bonus plan

401(k) matching

Comprehensive health, dental, vision,

Job summary

Seerist is seeking a Software Engineer 3 to join its Reston, VA team. You will build the core of an AI-driven intelligence platform, focusing on TypeScript applications, APIs, and search experiences used daily by analysts and customers.

You will own work end-to-end, advocating for simple designs, robust testing, and scalable architectures while collaborating with cross-functional teams in a hybrid Reston office environment.

Qualifications

• Experience with TypeScript across frontend and backend systems.
• Frontend experience with Vue 3 / Nuxt and large production apps.
• Backend/API development and REST/OpenAPI contract design.

Responsibilities

• Own end-to-end work from scoping to rollout and support.
• Build and evolve the core intelligence platform and its AI features.
• Contribute to simple, maintainable architecture and code quality.

Skills

TypeScript

Vue 3 / Nuxt

Node.js

REST APIs

OpenAPI

AdonisJS

Elasticsearch/OpenSearch

LLMs

Agent orchestration

AI model evaluation

Shipped production work

Tools

Vue 3 tooling

OpenAPI tooling

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Software Engineer 3

Full Time-Regular Clerical Reston, VA, US

2 days ago Requisition ID: 1221

Salary Range: $140,000.00 To $170,000.00 Annually

Company Overview

Join Seerist, a leading provider of AI-driven, augmented analytics for threat and risk intelligence, designed to help commercial organizations and government anticipate, monitor, and manage global risks. Seerist delivers real-time insights, forecasts, and alerts that bring clarity to decisions and save valuable time for security and intelligence teams. Every day, Seerist helps our customers support their operations and missions globally, ensuring informed, rapid decisions.

About the Role

You will join the Seerist software engineering team to build and evolve the core of our intelligence platform: the TypeScript applications, APIs, and search experiences that analysts and customers rely on every day, and the AI-driven features that are changing how they work. We are looking for a creative engineer who values simplicity. You look for the plain solution to a hard problem, you leave the codebase easier to understand than you found it, and you work within an established architecture instead of adding complexity for its own sake. You will own work end to end, from scoping and implementation through rollout and production support. You will also help us tell the AI advances that matter from the hype, because you build with them.

Technical Skills

Simplicity & Creativity: Favors the simplest design that solves the problem; brings creative thinking to product and technical problems and can explain the tradeoffs behind a choice

TypeScript: Strong experience across frontend and backend systems

Frontend: Vue 3 / Nuxt experience, ideally with large production applications

Backend & APIs: Node.js backend/API development; experience designing and maintaining REST APIs and OpenAPI contracts; AdonisJS familiarity is a plus

Search & Geospatial: Experience with search-heavy applications, geospatial data, or Elasticsearch/OpenSearch is a plus

Engineering Discipline: Strong testing and code-review discipline; able to work within an established architecture rather than introducing unnecessary complexity

Ownership: Comfortable owning work end-to-end, including scoping, implementation, rollout, and production support

Building with LLMs: Hands-on experience building with LLMs, tool use, agents, structured outputs, retrieval, and multi-step workflows

Agent Systems: Familiar with agent orchestration, tool calling, memory/context strategies, evals, guardrails, and failure handling

AI Judgment: Keeps a strong pulse on emerging AI models, agentic patterns, and tooling; evaluates new model classes and frameworks on real tradeoffs in quality, latency, cost, reliability, and maintainability; regularly experiments and can separate useful advances from hype

Shipped Work: Portfolio or meaningful examples of shipped production work

What Seerist Offers:

• An opportunity to be a part of a fast-moving organization with cutting edge technology
• A culture that is dynamic, diverse, trust-centered, and open to bold ideas
• Competitive salary, bonus plan, 401(k) matching, and long-term incentives
• Comprehensive benefits including health, dental, vision, and life plans
• A flexible and fun work environment that values work-life balance
• Hybrid position with 3 days in Reston office per week and flexibility to work onsite as the program requires
• Unlimited PTO
• Up to 16 Weeks Paid Parental Leave
• Tuition Reimbursement
• Professional Development Stipend

Based in the greater Washington, DC metro area, in our Reston office three days per week, with the flexibility to work on site as the program requires

Seerist is an equal opportunity employer. Seerist does not discriminate on the basis of race, religion, color, sex, sexual orientation, gender identity, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need. #SF