Middle/Senior Full Stack Engineer ID73950

Department: Engineering
Specialization: Developer
Experience: Middle Senior
Client: Mark43
Technical flow: Java / React.js
Engineering technical flow: Java / React.js
Non-engineering technical flow: none
  • What you will do

  • Build a reusable client integration system following secure cloud software best practices;
  • Collaborate with design and product teams to gather requirements, create estimates, plan sprints, and meet delivery timelines;
  • Plan and accurately estimate development and delivery timelines;
  • Contribute to technical documentation and automated build and deployment processes to improve engineering efficiency;
  • Review code submitted by other engineers and participate in the pull-request review process.
  • Must haves

  • 4+ years of SaaS experience;
  • High level of proficiency in Java, React, and SQL;
  • Knowledge of Microservices architecture;
  • Frontend experience with JavaScript, TypeScript, and ReactJS;
  • DevOps mindset focused on automation and continuous improvement;
  • Understanding of observability and familiarity with strong CI/CD practices;
  • Proven ability to meet deadlines, motivate others, and consistently produce high-quality, impactful results;
  • Upper-intermediate English level.
  • Nice to haves

  • Experience building software in the cloud, preferably with AWS.

We are looking for a Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform operating at scale, working across Java, React, SQL, Redis, and Elasticsearch. You will contribute to architecture decisions, design reusable client integration systems, and participate in code reviews and CI/CD processes as a trusted technical resource. The role requires 5–6 hours of daily EST overlap and prior SaaS production experience.

The benefits of joining us

Professional growth

Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps

Competitive compensation

We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities

A selection of exciting projects

Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands

Flextime

Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Your AgileEngine journey starts here

1

2 min

Tell us about yourself

2

2 sec

Confirm requirements

3

30 - 60 min

Pass a short test

4

5 min

Record a short video

→ Introduce yourself on a video, instead of waiting for an interview

5

Live interview

Ace the technical interview with our team

→ Schedule a call yourself right away after your video is reviewed

6

Live interview

Final interview with your team

→ Get to know the team you will be working with

7

Get an offer

As quick as possible

Our geography

UTC-5
WASHINGTON DC USA
UTC-5
MIAMI USA
UTC-6
MEXICOMexico
UTC-5
ColombiaColombia
UTC-3
BrazilBrazil
UTC-3
ArgentinaArgentina
UTC+2
UkraineEurope
UTC+1
PolandEurope
UTC+0
PortugalPortugal
UTC+5:30
IndiaIndia

Apply for this position

Allowed Type(s): .pdf, .doc, .docx